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Advantages and disadvantages of bordeaux mixture and of lime-sulphur used on apples in the growing season
Observations on the Umaria marine bed
10 years of hearing conservation in the Royal Air Force
Chocolate crumb - dairy ingredient for milk chocolate
Effect of daily gelatin ingestion on human scalp hair
Comparison of rice bran and maize bran as feeds for growing and fattening pigs
The composition of pampas-grass (Cortaderia argentea.)
The Accraian Series:
The mechanism of the Liebermann-Burchard reaction of sterols and triterpenes and their esters
Cerebrovascular Doppler ultrasound studies (cv-Doppler)
Toria: PT-303 - first national variety
Hair growth promoting activity of tridax procumbens
Productivity of Pekin x Khaki Campbell ducks
A stable cytosolic expression of VH antibody fragment directed against PVY NIa protein in transgenic potato plant confers partial protection against the virus
Solar treatment of wheat loose smut
Swimmers itch in the Lake of Garda
Bactofugation and the Bactotherm process
The effects of prefrontal lobotomy on aggressive behavior in dogs
Visual rating scales for screening whorl-stage corn for resistance to fall armyworm
Breakdown of seamounts at the trench axis, viewed from gravity anomaly
Kooken; pennsylvania's toughest cave
Recovery of new dinosaur and other fossils from the Early Cretaceous Arundel Clay facies (Potomac Group) of central Maryland, U.S.A
Zubor horny (Bison bonasus) v prirodnych podmienkach Slovensku
The extended Widal test in the diagnosis of fevers due to Salmonella infection
Hair of the american mastodon indicates an adaptation to a semi aquatic habitat

List of PDF Full Texts available from EurekaMag Chapter 30170

Chapter 30170 contains a list of PDF Full Texts available from EurekaMag.

Are randomized trials necessary to assess long-term outcome with new devices for coronary intervention?
, Journal of the American College of Cardiology 29(2 Suppl A): 495A (1997)

Are rangeland management policies inappropriate to biodiversity conservation on the western Tibetan Plateau, Tibet Autonomous Region, China?
, Multifunctional Grasslands In A Changing World, Volume Ii: Xxi International Grassland Congress And Viii International Rangeland Congress, Hohhot, China, 29 E 5 Y: 11 (2008)

Are rap genes anti-oncogenes?
, Bulletin du Cancer 80(8): 723-727 (1993)

Are rapid fetal platelet counts reliable in alloimmune thrombocytopenia?
, American Journal of Obstetrics and Gynecology 168(1 Part 2): 381 (1993)

Are ras-like genes present in Sporothrix schenckii?
, Abstracts of the General Meeting of the American Society for Microbiology 94: 589 (1994)

Are rats deterred from poisonous preparations because of color ?
, Anz Schadlingsk 21(9): 139-141 (1948)

Are rats predisposed to learn 22 kHz calls as danger-predicting signals?
, Behavioural Brain Research 185(2): 69-75 (2007)

Are reactive oxygen intermediates involved in the pathogenesis of systemic sclerosis ?
, European Journal of Haematology 57(59 Suppl): 76 (1996)

Are reactive oxygen species involved in mutant amyloid precursor protein induced apoptosis in PC12 cells?
, Society for Neuroscience Abstracts 22(1-3): 2115 (1996)

Are real edges sufficient for object recognition?
, IOVS Investigative Ophthalmology and Visual Science 36(4): S847 (1995)

Are realtime ultrasound and umbilical artery Doppler findings useful in predicting specialized care for fetuses from twin pregnancies?
, American Journal of Obstetrics and Gynecology 170(1 Part 2): 405 (1994)

Are reanalysis data useful for calculating climate indices over South America?
, Annals of the new York Academy of Sciences 1146: 87-104 (2008)

Are recent evolutions in tourism compatible with sustainable development?
, Statistics In Focus: Population And Social Conditions: 8 (2008)

Are receptor modifications always involved in the mechanisms of resistance developed in mosquito larvae against Bacillus sphaericus binary toxin?
, Zentralblatt fuer Bakteriologie Suppl 28: 125-126 (1996)

Are receptors full-filled by quantal release?
, Society for Neuroscience Abstracts 18(1-2): 5 (1992)

Are recharge-area maps useful for land-use planning in humid settings?
, Abstracts with Programs - Geological Society of America 37(7): 32 (2005)

Are rectal sensory threshold a biological marker of IBS disease activity?
, Gastroenterology 106(4 Suppl): A540 (1994)

Are recurrent abortions in a young woman related to primary antiphospholipid syndrome or to pernicious anemia?
, Lupus 5(5): 554 (1996)

Are red seaweeds weeds or trees?
, Phycologia 36(4 Suppl): 25-26 (1997)

Are red/green isoluminance matches served by the same spatiotemporal covariance mechanisms that underlie chromatic and luminance contrast sensitivity?
, IOVS Investigative Ophthalmology and Visual Science 39(4): S1078 (1998)

Are reduced insulin sensitivity and dyslipidaemia recognized in borderline hypertensive patient?
, European Heart Journal 15(ABSTR Suppl ): 154 (1994)

Are referral patients more expensive and could distance be a proxy for severity of illness
, Clinical Research 37(2): 328A (1989)

Are reflux-related strictures in children different from those in adults?
, Giuli, R, Demeester, G N J, Galmiche, J -P, DeMeester, G N International Congress Series; The esophageal mucosa: 300 questions, 300 answers 765-766 (1994)

Are regional perfusion and bloodpool images influenced by early tracer uptake in three phase bone scintigraphy
, Journal of Nuclear Medicine 31(5 Suppl): 831 (1990)

Are regular blood donors safer than first time donors?
, Vox Sanguinis 74(Suppl 1): 1013 (1998)

Are relay ramps conduits for fluid flow? Structural analysis of a relay ramp in Arches National Park, Utah
, Geological Society Special Publications 270: 55-71 (2007)

Are relevant upper gastrointestinal endoscopic findings predictable?
, Gastroenterology 106(4 Suppl): A1 (1994)

Are remissions stable in low-grade gastric malt-lymphomas after cure of Helicobacter pylori infection? Clinical and molecular follow up studies of the German malt lymphoma trial
, Blood 88(10 Suppl 1 Part 1-2): 87A (1996)

Are renal alpha adrenoceptor alterations a major cause of genetic hypertension in the spontaneously hypertensive rat?
, Journal of Hypertension 9(Suppl 6): S466 (1991)

Are renal and clinical effects of vegetarian diet independent of protein content?
, Nephrology Dialysis Transplantation 9(7): 961 (1994)

Are renal epithelial cells in tissue culture hypoxic?
, Journal of the American Society of Nephrology 9(Program and Abstr. Issue): 51A (1997)

Are renal hypertrophy and renal functional abnormalities reversible in children with IDDM?
, Pediatric Nephrology 11(5): C38 (1997)

Are renal nerves involved in the natriuretic effect of antagonism of endogenous adenosine ?
, Journal of the American Society of Nephrology 6(3): 754 (1995)

Are renomedullary lipids responsible for the lack of reflexogenic activation of heart rate renal and muscle sympathetic nerve activity unilateral renal artery stenosis?
, FASEB Journal 6(4): A957 (1992)

Are renshaw cells tonically active in humans?
, Journal of Physiology (Cambridge) 452: 110P (1992)

Are repair kinetics of radiation damage dose rate dependent
, British Journal of Radiology 62(744): 1114 (1989)

Are repeated Tc-99m DMSA scans necessary for follow up of children with vesicoureteral reflux?
, Journal of Nuclear Medicine 38(5 Suppl): 50P (1997)

Are repeated bronchoalveolar lavages bal useful in hiv seropositive patients effects of pentamidine on diagnosis yield
, American Review of Respiratory Disease 143(4 Part 2): A107 (1991)

Are repeated sleep apnoeas harmful to the infants brain?
, Rognum, T O Sudden infant death syndrome: New trends in the nineties 226-229 (1995)

Are repetitive DNA sequences involved with leukemia chromosome breakpoints?
, Davies, K E, Warren, S T Genome Analysis; Genome rearrangement and stability 59-78 (1993)

Are repolarization duration and dispersion related to the heart rate variability parameters in ischemic heart disease patients?
, Journal of the American College of Cardiology 27(2 Suppl A): 120A (1996)

Are reproductive risks among hairdressers decreasing?
, American Journal of Epidemiology 143(11 Suppl): S67 (1996)

Are research priorities in Latin America in line with the nutritional problems of the population?
, Public Health Nutrition 11(5): 466-477 (2007)

Are research subjects adequately protected? A review and discussion of studies conducted by the Advisory Committee on Human Radiation Experiments
, Kennedy Institute of Ethics Journal 6(3): 271-282 (1996)

Are reservoir-induced earthquakes of magnitude or = 50 at Koyna, India, preceded by pairs of earthquakes of magnitude or = 40?
, Bulletin of the Seismological Society of America 74(3): 863-873 (1984)

Are resident Langerhans cells 'activated' precursors of lymphoid dendritic cells?
, British Journal of Dermatology 125(4): 401 (1991)

Are residues of plant-protective agents dangerous?
, Umsch Wiss Tech 68(8): 240-244 (1968)

Are respiratory-modulated medullary raphe neurones in the anaesthetized rat immunoreactive for serotonin?
, Journal of Physiology (Cambridge) 483P: 102P-103P (1995)

Are responses to visceral stimulation in the cats lateral thalamus organ specific?
, Society for Neuroscience Abstracts 22(1-3): 109 (1996)

Are resting left ventricular morphological, functional and ECG characteristics in LBBB related with the ischaemic response induced by dobutamine stress echocardiography?
, European Heart Journal 18(ABSTR Suppl ): 554 (1997)

Are restrictions on harvesting technology necessary to achieve the objectives of conservation
, Canadian Technical Report of Fisheries and Aquatic Sciences 1996(2100): 190-196 (1996)

Are restrictive diets appropriate in nursing homes
, Journal of the American College of Nutrition 8(5): 442 (1989)

Are results from surgical series equivocal?
, Annales Chirurgiae et Gynaecologiae 82(4): 215-217 (1993)

Are results of gonadotropic assay performed on the intact immature rat valid?
, Endocrinology 28(2): 211-213 (1941)

Are results of laser treatment irrespective of the type of fiber or technique used?
, Journal of Urology 153(4 Suppl): 229A (1995)

Are retinal ganglion cells equipped with a Na+-activated K+ current?
, Society for Neuroscience Abstracts 24(1-2): 1026 (1998)

Are retinal image brightness and spatial frequency distribution independently processed during deprivation myopia development?
, IOVS Investigative Ophthalmology and Visual Science 37(3): S1000 (1996)

Are retinal presynaptic prostanoid EP-3-receptors negatively coupled to adenylate cyclase?
, IOVS Investigative Ophthalmology and Visual Science 35(4): 1887 (1994)

Are retinoic acid receptors involved in cell coupling alteration in hepatitis B-transfected human hepatoma cells?
, Cellular and Molecular Biology (Noisy-Le-Grand) 42(CONGRESS Suppl ): S54-S55 (1996)

Are retroviral activators an essential factor for the production of the retrovirus present in monocytes from patients with breast cancer?
, Abstracts of the Interscience Conference on Antimicrobial Agents and Chemotherapy 34: 132 (1994)

Are retroviruses involved in the pathogenesis of SLE? Evidence demonstrated by molecular analysis of nucleic acids from SLE patients' plasma
, Rheumatology International 9(3-5): 115-121 (1989)

Are right- and left-sided colon neoplasms distinct tumors?
, Digestive Diseases 15(4-5): 302-311 (1997)

Are risk factor differences between social classes narrowing in finland?
, European Heart Journal 10(ABSTR Suppl): 315 (1989)

Are risk factors for breast cancer similar in women with inflammatory breast cancer and in those with non-inflammatory breast cancer?
, Breast 15(3): 355-362 (2006)

Are risk factors for heart disease present in youth?
, Circulation 94(8 Suppl): ID-IE (1996)

Are risk factors for stroke and coronary disease the same?
, Current Opinion in Lipidology 9(4): 325-328 (1998)

Are risk factors for sudden, nonsudden and time unknown coronary death similar in men and women?
, Circulation 92(8 Suppl): I218 (1995)

Are rivers alive ideas concerning the relationship between man and streams
, Oesterreichische Wasserwirtschaft 41(5-6): 115-121 (1989)

Are rivers just big streams? A pulse method to quantify nitrogen demand in a large river
, Ecology 89(10): 2935-2945 (2008)

Are robertsonian variations a frequent phenomenon in mouse populations in eurasia
, Biological Journal of the Linnean Society 41(1-3): 229-234 (1990)

Are root dynamics similar to leaf dynamics in relation to nutrient availability?
, Bulletin of the Ecological Society of America 78(4 Suppl): 157 (1997)

Are root signals evenly distributed to the shoot?
, Plant Physiology (Rockville) 105(1 Suppl): 22 (1994)

Are routine alpha-fetoprotein and acetylcholinesterase determinations still necessary at second trimester amniocentesis?
, American Journal of Obstetrics and Gynecology 178(1 Part 2): S148 (1998)

Are routine chest X-rays required post placement of acute hemodialysis internal jugular access?
, Journal of the American Society of Nephrology 7(9): 1406 (1996)

Are routine inferior vena cavograms necessary before Greenfield filter placement?
, Surgery 106(4): 647 (1989)

Are routine surveillance biopsies in children greater than 1 year status post orthotopic heart transplantation useful?
, Pediatrics 100(3 Part 2): 431 (1997)

Are routine tissue distribution studies justifiable for approval of human drugs?
, Drug Metabolism and Disposition: the Biological Fate of Chemicals 22(3): 341-342 (1994)

Are routine visits to oncology clinics the most appropriate way to follow-up breast cancer patients?
, International Journal of Radiation Oncology Biology Physics 39(2 Suppl): 229 (1997)

Are rre binding cellular factor is identical to the tat binding protein trbp and has a broad range of rna affinities but has no effect of rev or tat function
, Viii International Conference on Aids And The Iii Std World Congress Viii International Conference on Aids And The Iii Std World Congress; Harvard-Amsterdam Conference, Amsterdam, Netherlands, July 19-24, Pagination Varies Viii International Conference on Aids And The Iii Std World Congress: Amsterdam, Netherlands Paper : a48 (1992)

Are ruminal bacteria armed with bacteriocins?
, Journal of Dairy Science 79(12): 2297-2306 (1996)

Are rural development programmes socially inclusive? Social inclusion, civic engagement, participation, and social capital exploring the differences
, Journal Of Rural Studies: 4, 450-457 (2008)

Are rye centromeric repetitive sequences confined in the centromere of rye chromosomes?
, Wheat Information Service: 5, 5-7 (2008)

Are sCD23, sCD25, LDH and beta2-microglobulin efficient to evaluate prognosis of B-CLL? Analysis on 140 patients
, British Journal of Haematology 102(1): 194 (1998)

Are saccade latencies based on the craniotopic location of the target?
, Society for Neuroscience Abstracts 15(2): 1204 (1989)

Are saccades affected by acute thyroid eye disease?
, IOVS Investigative Ophthalmology and Visual Science 39(4): S763 (1998)

Are saigas harmful to agriculture?
, Okhota Okhotnich E Khoz 1: 19 (1964)

Are salad vegetables a source of nosocomial Pseudomonas aeruginosa infection? A molecular analysis
, Abstracts of the General Meeting of the American Society for Microbiology 97: 184 (1997)

Are salivary antiproteases important in oesophageal protection?
, Gastroenterology 110(4 Suppl): A59 (1996)

Are sampling and hierarchical segmentation future tools for automated quantitative immunochemistry in oncology?
, Analytical Cellular Pathology 13(2): 83 (1997)

Are sandpipers filter feeders? An experimental test of the functional significance of tongue bristles in western sandpipers
, American Zoologist 38(5): 15A (1998)

Are sarcoplasmic reticulum Ca-2+ release channels in pigs heterozygous for the malignant hyperthermia mutation homotetramers of heterotetramers?
, Biophysical Journal 66(2 Part 2): A413 (1994)

Are satellite cells essential for isomyosin switching
, Pette, D (Ed ) The Dynamic State Of Muscle Fibers; International Symposium, Konstanz, Germany, October 1-6, 1989 Xxxvi+729p Walter De Gruyter And Co : Berlin, Germany; Hawthorne, New York, Usa Illus 681-692 (1990)

Are saturated fatty acids and insulin resistance associated with fatty liver in obese children?
, Clinical Nutrition 27(2): 233-240 (2008)

Are saw-tooth waves related to motor control changes in sleep?
, Neurology 46(2 Suppl): A120 (1996)

Are scene flights for penetration trauma justified?
, Journal of Trauma 39(1): 166 (1995)

Are schizomycetes or protozoa the cellulose destroyers in the intestines of the termites?
, Riv Biol Colon 4(3): 157-159 (1941)

Are schizophrenia and schizoaffective disorder neuropsychologically distinguishable?
, Schizophrenia Research 99(1-3): 149-154 (2008)

Are school nurses prepared to manage poisoning emergencies
, Veterinary and Human Toxicology 32(4): 378 (1990)

Are scientific honesty and best practices in conflict?
, Abstracts: Annual Meeting - American Association of Petroleum Geologists 15: 1 (2006)

Are scientific quotas needed for the assessment of whale stocks
, Mammal Review 20(1): 13-16 (1990)

Are screening and intervention for cardiovascular risk factors of value?
, European Heart Journal 16(ABSTR Suppl ): 224 (1995)

Are screening tests for the search of HCV antibodies adapted to African blood samples?
, Vox Sanguinis 74(Suppl 1): 1069 (1998)

Are scrub habitat patches genetic enclaves for the endangered plant Eryngium cuneifolium?
, Bulletin of the Ecological Society of America 77(3 Suppl Part 2): 33 (1996)

Are second generation analogs of amsacrine polycyclic carboxamides targeted at topoisomerase ii
, Proceedings of the American Association for Cancer Research Annual Meeting 31: 438 (1990)

Are secretory granules the physiologically relevant releasable calcium pool in pancreatic acinar cells?
, Molecular Biology of the Cell 7(Suppl ): 659A (1996)

Are section margins useful for the prediction of recurrence of crohns disease after all
, Gastroenterology 98(5 Part 2): A171 (1990)

Are secular trends in tiering, motility, and predation real? Quantifying and testing changes in ecospace use between the Paleozoic and Cenozoic
, Abstracts with Programs - Geological Society of America 36(5): 457 (2004)

Are segmented and band neutrophils reliably differentiated in the early newborn period?
, Pediatric Research 37(4 Part 2): 285A (1994)

Are segmented and band neutrophils reliably distinguished for clinical use in neonatal sepsis evaluations?
, Journal of Investigative Medicine 43(Suppl 1): 72A (1995)

Are selective serotonin reuptake inhibitors superior to tricyclic antidepressants in the elderly?
, Clinical Pharmacology and Therapeutics 57(2): 200 (1995)

Are selective serotonin reuptake inhibitors well tolerated in somatizing depressives?
, Psychopharmacology Bulletin 30(2): 151-156 (1994)

Are selective stool surveillance cultures useful in guiding empirical therapy in febrile neutropenic patients?
, Abstracts of the General Meeting of the American Society for Microbiology 98: 142-143 (1998)

Are selenocystine and selenomethionine synthesized in vivo from sodium selenite in mammals?
, Biochemistry 6(10): 3162-3168 (1967)

Are self-experienced neuropsychological deficits able to indicate a liability to schizophrenia? Results of a comparative study of 1st-degree relatives of schizophrenics
, Schizophrenia Research 29(1-2): 64 (1998)

Are self-experienced neuropsychological deficits able to predict schizophrenia? Results of a prospective follow-up study
, Schizophrenia Research 29(1-2): 62 (1998)

Are semaphorins involved in guidance of ipsilaterally and contralaterally projecting tectofugal fibers?
, Society for Neuroscience Abstracts 23(1-2): 1137 (1997)

Are semiquantitative diagnostic dipsticks reliable at urine density measurement?
, Veterinarstvi: 3, 160-164 (2008)

Are sensitivity and specificity of dobutamine stress echocardiography preserved in women with chest pain syndromes? Pilot phase data from the NHLBI Womens Ischaemic Syndrome Evaluation
, European Heart Journal 19(ABST Suppl ): 337 (1998)

Are sensorimotor strokes lacunar strokes? a comparison with lacunar and non lacunar infarcts
, Neurology 39(3 Suppl 1): 121 (1989)

Are sensory and motor responses to oesophageal distension of the proximal and distal segments influenced by body dimensions?
, Gastroenterology 114(4 Part 2): A717 (1998)

Are sensory nerves essential for the development of psoriatic lesions?
, Journal of the American Academy of Dermatology 28(3): 488-489 (1993)

Are separate acidified 24 hour urine collections necessary in stone investigations?
, Clinical and Investigative Medicine 15(4 Suppl): A101 (1992)

Are sequential erythrocyte sedimentation rate values of use in the management of outpatient sickle cell disease?
, Pediatric Research 39(4 Part 2): 161A (1996)

Are sequential office pressure measurements useful in the management of glaucoma?
, IOVS Investigative Ophthalmology and Visual Science 35(4): 1856 (1994)

Are serial Holter QT, late potential, and wavelet measurement clinically useful?
, Journal of Electrocardiology 29(Suppl): 52-61 (1996)

Are serial echocardiograms useful in patients with infective endocarditis?
, Circulation 88(4 Part 2): I206 (1993)

Are serious complications at delivery predictable?
, Acta Paediatrica Suppl 1992(384): 12 (1992)

Are serological responses to acellular pertussis antigens sufficient criteria to ensure that new combination vaccines are effective for prevention of disease?
, Developments in Biological Standardization 89: 379-389 (1997)

Are seronegative high risk subjects hiv infected
, Morisset, R A (Ed ) Ve Conference Internationale Sur Le Sida: Le Defi Scientifique Et Social; V International Conference on Aids: The Scientific And Social Challenge; Montreal, Quebec, Canada, June 4-9, 1262p International Development Research Centre: Ottawa, Ontario, Canada Illus Paper 160 (1989)

Are serotonergic mechanisms involved in the acute toxicity of chlorinated dibenzo p dioxins cdds?
, Chemosphere 25(1-2): 161-164 (1992)

Are serum aluminum levels and aluminum distribution/toxicity in dialysis patients determined by serum iron and citrate levels
, Journal of the American Society of Nephrology 4(3): 433 (1993)

Are serum amyloid protein levels in milk an indicator of mastitis infection in New Zealand dairy goats?
, Proceedings Of The New Zealand Society Of Animal Production: 105-106 (2008)

Are serum creatine kinase isoforms and troponin-T useful markers of altered cardiac function after strenuous exercise?
, Circulation 98(17 Suppl): I431-I432 (1998)

Are serum creatinine levels adequate to identify the onset of chronic cyclosporine A nephrotoxicity?
, Transplantation Proceedings 22(4): 1708-1710 (1990)

Are serum factors helpful in deciding on timing of liver transplantation in primary biliary cirrhosis
, Journal of Hepatology 9(Suppl 1): S1 (1989)

Are serum factors involved in the regression of neovascularization following pan retinal photocoagulation
, IOVS Investigative Ophthalmology and Visual Science 30(3): 239 (1989)

Are serum levels achieved by oral sustained release ritodrine comparable to those obtained by intravenous and oral formulations?
, American Journal of Obstetrics and Gynecology 170(1 Part 2): 388 (1994)

Are serum lipoprotein levels important in predicting restenosis after coronary angioplasty?
, Circulation 82(4 Suppl 3): III427 (1990)

Are serum proteins affected by the time the blood stands before removing the serum from the coagulate?
, Acta Med Scand 86(2/4): 367-369 (1935)

Are serum type III procollagen and prolyl hydroxylase useful as noninvasive markers of liver disease in patients with cystic fibrosis?
, Journal of Pediatric Gastroenterology and Nutrition 27(5): 603-605 (1998)

Are severe non-hematologic side-effects on azathioprine treatment caused by altered purine enzyme activities?
, Arthritis and Rheumatism 39(9 Suppl): S281 (1996)

Are severely-impaired Alzheimers patients aware of their environment and illness?
, Neurobiology of Aging 15(Suppl 1): S105-S106 (1994)

Are severity and extent of coronary artery disease different in non-insulin-dependent diabetic patients? An angiographic study
, European Heart Journal 16(ABSTR Suppl ): 386 (1995)

Are sex differences in hamster flank marking mediated by vasopressin within the medial preoptic-anterior hypothalamus ?
, Society for Neuroscience Abstracts 18(1-2): 357 (1992)

Are sex hormones associated with age-related maculopathy in women? The Beaver Dam Eye Study
, Transactions of the American Ophthalmological Society 92: 289-95; discussion 295-7 (1994)

Are sex offenders ever cured? Treatment options are limited by a lack of scientific evidence
, Medical Journal of Australia 162(8): 397 (1995)

Are sex-hormone binding globulin values lower in South Asian women? Results from a laboratory database
, Journal of Endocrinology 159(Suppl ): P8 (1998)

Are sexual and physical abuse linked to functional gastrointestinal disorders?
, Gastroenterology 102(4 Part 2): A523 (1992)

Are sexual assault and domestic violence common causes of orbital fractures in women?
, IOVS Investigative Ophthalmology and Visual Science 35(4): 1697 (1994)

Are sexually transmitted disease std opportunistic infections in hiv 1 infected women
, Istituto Superiore Di Sanita Vii International Conference on Aids: Science Challenging Aids; Florence, Italy, June 16-21, 464p (Vol 1); 460p (Vol 2) Istituto Superiore Di Sanita: Rome, Italy Paper : 313 (1991)

Are sexually transmitted papilloma viruses exclusive, necessary and sufficient causative factors of genital organ invasive or in situ neoplasia?
, Biomedicine and PharmacoTherapy 43(3): 153-155 (1989)

Are sharks chemically aware of crocodiles?
, Doty, R L, Mueller-Schwarze, D Chemical signals in vertebrates, 6 335-342 (1992 )

Are short bouts of unloaded cycling able to increase vagal tone in cardiac rehab patients?
, Medicine and Science in Sports and Exercise 29(5 Suppl): S167 (1997)

Are short chain fatty acids scfa responsible for intestinal motility disorders in bacterial overgrowth bo
, Gastroenterology 96(5 Part 2): A325 (1989)

Are short-chain fatty acids effective in the local treatment of ulcerative colitis?
, Gastroenterology 110(4 Suppl): A1010 (1996)

Are short-stay admissions to an acute general medical unit appropriate? Wellington Hospital experience
, New Zealand Medical Journal 111(1072): 314-315 (1998)

Are shrubland birds edge specialists
, Ecological Applications: 6, 1325-1330 (2008)

Are sickle cell disease patients with stroke genetically predisposed to the event by inheriting a tendency to high tumor necrosis factor levels?
, American Journal of Hematology 58(3): 250 (1998)

Are significant residual stenoses after laser and atherectomy due to ineffective tissue ablation/removal, elastic recoil or small device size?
, Journal of the American College of Cardiology 21(2 Suppl A): 232A (1993)

Are signs of fetal distress associated with tissue damage in fetal hypoxia?
, Pediatric Research 33(4 Part 2): 123A (1993)

Are signs of ocular tilt reaction in patients with cerebellar lesions mediated by the dentate nucleus?
, Brain: a Journal of Neurology 131(Pt 6): 1445-1454 (2008)

Are signs of temporomandibular disorders stable and predictable in adolescents with headache?
, Cephalalgia: An International Journal of Headache 28(6): 619-625 (2008)

Are silent brain infarcts predictive of vascular dementia?
, Neurology 46(2 Suppl): A371 (1996)

Are simple engineering concepts sufficient to describe the rapidly growing scoliotic spine
, Orthopaedic Transactions 14(3): 790-791 (1990)

Are simple inhalation tests (without graphic recordings) valid?
, Acta Allergologica 21(4): 307-309 (1966)

Are simulation models necessary to quantify direct and indirect effects in ecosystems?
, Bulletin of the Ecological Society of America 75(2 Part 2): 29 (1994)

Are single apheresis collections of blood stem cells less likely to contain cancer cells than multiple collections?
, Blood 86(10 Suppl 1): 235A (1995)

Are single neuron recordings a reliable means of evaluating endogenous antinociception?
, Pain (Suppl 5): S272 (1990)

Are single radical models appropriate for chemical modification of radiation damage?
, International Journal of Radiation Biology 60(6): 931-932 (1991)

Are single-dose toxicology studies in animals adequate to support single doses of a new drug in humans?
, Clinical Pharmacology and Therapeutics 59(3): 258-264 (1996)

Are single-needle protocols equivalent to dual-needle protocols for platelet apheresis?
, Beitrage Zur Infusionstherapie und Transfusionsmedizin 32: 328-333 (1994)

Are sinusoid abnormalities specific of hiv infection in drug abusers da liver
, Pathology Research and Practice 185(1): 63 (1989)

Are sites of ribosome stalling determined by ribosomal rna messenger rna pairing?
, Journal of Cellular Biochemistry Suppl (15 Part D): 174 (1991)

Are six days of dexamethasone enough?
, Pediatric Research 37(4 Part 2): 339A (1994)

Are skeletal muscle fibers obligated to follow the ItautmIIAtautmIIXtautmIIB scheme of MyHC isoform plasticity?
, Medicine and Science in Sports and Exercise 30(5 Suppl): S38 (1998)

Are skeletons enough to tell bryozoan species apart?
, Bigey, F P (Ed ) Bryozoa Living And Fossil; 8th International Conference on Bryozoa, Paris, France, 1989 Xiv+599p Bulletin De La Societe Des Sciences Naturelles De L'ouest De La France: Paris, France Illus Maps Paper 570-571 (1991)

Are skewed juvenile sex ratios of the prairie vole a consequence of material condition?
, Bulletin of the Ecological Society of America 75(2 Part 2): 253 (1994)

Are skin disorders a predisposing factor of heat intolerance in the young active population
, Medicine and Science in Sports and Exercise 23(4 Suppl): S54 (1991)

Are sleep disorders induced by haemodialysis?
, Nephrology Dialysis Transplantation: Official Publication of the European Dialysis and Transplant Association - European Renal Association 8(3): 290 (1993)

Are sleep studies necessary in COPD?
, Lung 168(Suppl): 943-947 (1990)

Are small amplitude movements controlled differently from large amplitude movements
, Society for Neuroscience Abstracts 15(2): 1198 (1989)

Are small conductance Cl channels shape and volume sensors?
, Biophysical Journal 66(2 Part 2): A168 (1994)

Are small juvenile lobsters habitat limited?
, Canadian Technical Report of Fisheries and Aquatic Sciences 1992(1890): 55-61 (1992)

Are small randomized trials unethical? Research ethics in the age of meta-analysis
, Pediatric Research 35(4 Part 2): 47A (1994)

Are small sedentary species affected by habitat fragmentation? Local vs landscape factors predicting species richness and composition of land molluscs in Swedish conservation forests
, Journal Of Biogeography: 6, 1062-1076 (2008)

Are small vessels really more calcified? A comparison of intravascular ultrasound with coronary angiography
, Journal of the American College of Cardiology 29(2 Suppl A): 20A (1997)

Are smaller catheters better comparison of 5f 6f and 8f in cardiac catheterization
, Clinical Research 38(2): 505A (1990)

Are smoking habits influenced by interdiction of smoking at work a study among french coalminers
, American Review of Respiratory Disease 141(4 Part 2): A384 (1990)

Are soaps germicidal?
, Soap 17(1): 23-26, 70 (1941)

Are social inequalities in mortality in Britain narrowing? Time trends from 1978 to 2005 in a population-based study of older men
, Journal of Epidemiology and Community Health 62(1): 75-80 (2008)

Are sodium channels or sodium calcium exchange involved in mediating anoxic injury in mammalian central white matter
, Society for Neuroscience Abstracts 16(2): 934 (1990)

Are soft tissue profiles accurate predictors of antero-posterior skeletal pattern?
, Farman, A G, Ruprecht, A, Gibbs, S J, Scarfe, W C International Congress Series; IADMFR/CMI'97 Advances in maxillofacial imaging: 223-230 (1997)

Are soluble adhesion glycoprotein a marker for coronary lesions in the diabetic patient?
, Diabetologia 40(Suppl 1): A397 (1997)

Are somatic effects of low neutron doses detectable in vivo?
, Sugahara, T, Sagan, L A, Aoyama, T International Congress Series; Low dose irradiation and biological defense mechanisms: 199-202 (1992)

Are somatoform disorders changing with time? The case of neurasthenia in China
, Psychosomatic Medicine 69(9): 846-849 (2007)

Are somatomedin c levels correlated with spontaneous growth hormone secretion in short children
, Hormone Research 31(Suppl 1): 32 (1989)

Are somatosensory evoked potentials prolonged in the first 24 hours of life?
, Pediatric Research 32(5): 611 (1992)

Are somatostatin and cortistatin two siblings in regulating endocrine secretions? In vitro work ahead
, Molecular and Cellular Endocrinology 286(1-2): 128-134 (2008)

Are some Sudbury breccias related to intrusion of Nipissing-type diabases into semi-consolidated Huronian 24-22 Ga sediments at least 350 Ma prior to the Sudbury impact?
, Abstracts with Programs - Geological Society of America 31(7): 65 (1999)

Are some antihypertensive therapies more efficacious than others in preventing complications and prolonging life?
, Hypertension 18(3 Suppl): I146-I152 (1991)

Are some cases of cerebral infarction due to venous occlusive disease?
, Clinical Science 84(3): 28P (1993)

Are some cholecystectomies unjustified?
, Hepato-Gastroenterology 39(4): 289-290 (1992)

Are some coccoid green algae close allies of Sphaeroplea and Atractomorpha?
, Journal of Phycology 31(3 Suppl): 4 (1995)

Are some cytokines able to influence positively the postirradiation repair of hemopoietic stem cells?
, Experimental Hematology 22(8): 745 (1994)

Are some groups of Midwest pimple mounds linked to strong paleoseismicity?
, Abstracts with Programs - Geological Society of America 35(2): 51 (2003)

Are some men more susceptible to prostate cancer than others and why? What are the treatments and their effectiveness? What are the possibilities for improvements in therapy?
, AMERICAN SOCIETY OF ANDROLOGY Author Handbook of andrology 80-83 (1995)

Are some multiple congenital anomalies the clinical expression of rare autosomal fragile sites?
, Cytogenetics and Cell Genetics 77(1-2): 123 (1997)

Are some mutations directed?
, Trends in Ecology and Evolution 4(5): 148-150 (1989)

Are some of the deep crustal conductive features found in SW Iberia caused by graphite?
, Earth and Planetary Science Letters 201(2): 353-367 (2002)

Are some organic acids in feces of ulcerative colitis worsening factors against colon?
, Gastroenterology 104(4 Suppl): A788 (1993)

Are some patients still suitable for sweets procedure
, Lyon Chirurgical 87(2 SPEC ISSUE): 188-190 (1991)

Are some plants born to burn?
, Trends in Ecology and Evolution 10(10): 393-395 (1995)

Are some species better proxy indicators than others? Some case studies from Ostracoda
, Abstracts with Programs - Geological Society of America 35(6): 129 (2003)

Are some strains of Pseudomonas cepacia more contagious and more virulent than others among cystic fibrosis patients?
, Escobar, H, Baquero, F, Suarez, L International Congress Series; Clinical ecology of cystic fibrosis 85-88 (1993)

Are some types of needles more likely to transmit HIV to health care workers?
, American Journal of Infection Control 21(4): 216-217 (1993)

Are sound dogs mechanically symmetric at trot? No, actually
, Veterinary and Comparative Orthopaedics and Traumatology: V.C.O.T 21(3): 294-301 (2008)

Are southern Californias fragmented saltmarshes capable of sustaining endemic bird populations?
, Studies in Avian Biology 32: 198-204 (2000)

Are sox genes involved in temperature-dependent sex determination?
, Journal of Experimental Zoology 281(5): 522-523 (1998)

Are spatial and temporal attention independent?
, Perception and Psychophysics 69(6): 972-979 (2007)

Are special therapeutical or diagnostic measures necessary in the management of pseudoexfoliative syndrome?
, Pruente, C, Flammer, J, Glaucoma in clinical practice, Das Glaukom in der Praxis: 1-4 (1997)

Are specialist physicians likely to restrain in primary care?
, Jgim 10(4 Suppl): 93 (1995)

Are species distributions determined by failure to set seed
, Journal of Experimental Botany 41(Suppl): P2-4 (1990)

Are species intelligent?
, Behavioral and Brain Sciences 13(1): 63-108 (1990)

Are specific glutathione S-transferase isoenzymes responsible for cisplatin conjugation?
, Abstracts of Papers American Chemical Society 216(1-3): AGRO 94 (1998)

Are specific vacA subtypes of Helicobacter pylori associated with primary gastric malt lymphoma?
, Gastroenterology 110(4 Suppl): A196 (1996)

Are speckle echoes within myocardium the specific finding of cardiac amyloidosis
, Circulation 80(4 Suppl 2): II269 (1989)

Are spectacled bears tree nests feeding platforms or resting places?
, Mammalia 55(3): 433-434 (1991)

Are sperm motion parameters influenced by varicocele ligation?
, Journal of Andrology 1997(Suppl ): P47 (1997)

Are sperm storage and within-season multiple mating important components of the adder reproductive biology?
, Acta Oecologica 14(5): 705-710 (1993)

Are spermatid injections into human oocytes now mandatory?
, Human Reproduction 9(12): 2217-2219 (1994)

Are spiders injurious
, Feuille Nat 47(31): 142-143 (1926)

Are spiders reacting to local or landscape scale effects in Hungarian pastures?
, Biological Conservation 1(8): 2062-2070 (2008)

Are spina bifida occulta and mild hyperhomocysteinemia related?
, Netherlands Journal of Medicine 52(Suppl ): S60 (1998)

Are spines and dendrites dynamically distinct calcium compartments
, Society for Neuroscience Abstracts 16(1): 468 (1990)

Are spirochaetes bacteria or protozoa?
, Antonie van Leeuwenhoek 25: 161-168 (1959)

Are splash plumes the origin of minor hotspots?
, Geology 34(5): 349-352 (2006)

Are splenectomized patients adequately protected?
, British Journal of Cancer 74(Suppl 28): 44 (1996)

Are sponge infaunal communities structured?
, Bulletin of the Ecological Society of America 77(3 Suppl Part 2): 128 (1996)

Are sponges animals? An investigation into the vagaries of phylogenetic inference
, van Soest, R W M, van Kempen, T M G, Braekman, J -C Sponges in time and space: Biology, chemistry, paleontology 47-54 (1994)

Are sports and games effective for fitness and weight control?
, Journal Of Physical Education, Recreation and Dance: 5, 13-17 (2008)

Are sputum screens still relevant?
, Clinical Microbiology Newsletter 15(9): 69-70 (1993)

Are squirrels expendable?
, Missouri Conservationist 11(8): 1, 2, 3 (1950)

Are ss bridge formation and alpha beta chain cleavage prerequisites for 12s globulin propolypeptide transfer into protein bodies of vicia faba seeds
, Physiologia Plantarum 79(2 Part 2): A14 (1990)

Are staff management practices and inspection risk ratings associated with foodborne disease outbreaks in the catering industry in England and Wales?
, Journal of Food Protection 71(3): 550-557 (2008)

Are stamens and carpels homologous?
, D'Arcy, W G, Keating, R C The anther: Form, function and phylogeny 111-117 (1996)

Are stapled anastomoses in GI surgery justified?
, Gastroenterology 114(4 Part 2): A1390 (1998)

Are stentless aortic valves hemodynamically superior to stented valves?
, Circulation 94(8 Suppl): I291 (1996)

Are stereopsis and ocular vergence based on head-related disparity?
, IOVS Investigative Ophthalmology and Visual Science 38(4 Part 1-2): S955 (1997)

Are steroid receptors long term prognostic factors in breast cancer?
, Breast Cancer Research and Treatment 41(3): 252 (1996)

Are steroids necessary in a mild acute asthma attack in children?
, Journal of Allergy and Clinical Immunology 93(1 Part 2): 185 (1994)

Are steroids really the cause for fish feminization? A mini-review of in vitro and in vivo guided TIEs
, Marine Pollution Bulletin 57(6-12): 250-254 (2008)

Are steroids useful to treat cerebral venous thrombosis?
, Stroke 39(1): 105-110 (2008)

Are sterols energy savers? Cholesterol as a plug for Na+; plant sterols as a plug for protons
, FASEB Journal 9(6): A1375 (1995)

Are stimulatory bradykinin actions on mammalian sperm cells mediated by kinin receptors?
, Naunyn-Schmiedeberg's Archives of Pharmacology 354(4 Suppl 1): R15 (1996)

Are stock estimates of maurolicus muelleri valid when based on egg counts in the upper 200 m?
, Meeresforschung 32(4): 354-356 (1990)

Are storks and New World vultures paraphyletic?
, Molecular Phylogenetics and Evolution 6(2): 315-319 (1996)

Are strands on native mitral valves detected by transoesophageal echocardiography associated with the risk of brain infarction?
, European Heart Journal 17(ABSTR Suppl ): 148 (1996)

Are strawberry yields declining?
, Queensland Agric Jour 83(4): 181-183 (1957)

Are streptococcal superantigens involved in the pathogenesis of psoriatic arthritis?
, Arthritis and Rheumatism 40(9 Suppl): S145 (1997)

Are stress fractures during fluoride therapy for osteoporosis predictable
, Journal of Bone and Mineral Research 5(Suppl 1): S237 (1990)

Are stress imaging modalities of value in post-myocardial infarction predischarge risk stratification? A meta-analysis of stress perfusion and ventricular function imaging studies
, Journal of the American College of Cardiology 27(2 Suppl A): 329A (1996)

Are stretch activated channels involved in triggered propagated contractions in rat cardiac trabeculae?
, Biophysical Journal 66(2 Part 2): A317 (1994)

Are students learning what faculty are intending to teach?
, Journal of Surgical Research 147(2): 225-228 (2008)

Are studies of early reperfusion after a stroke worthwhile?
, Lancet 348(9038): 1327-1328 (1996)

Are studies of the ues during ger consistent?
, Giuli, R , R W Mccallum And D B Skinner Primary Motility Disorders Of The Esophagus: 450 Questions - 450 Answers Lxxv+1217p John Libbey Eurotext: Paris, France; London, England, Uk Illus 1098-1101 (1991)

Are study dropouts different from completers?
, Biological Psychiatry 40(7): 668-670 (1996)

Are subjects characteristic perceptual asymmetries modality general or modality specific?
, Journal of Clinical and Experimental Neuropsychology 12(1): 107 (1990)

Are subjects in heart failure trials similar to patients in clinical practice?
, Circulation 98(17 Suppl): I866 (1998)

Are substance P antagonists potential treatment for migraine and related headaches, pain, and emesis? Preclinical studies with nonpeptide NK1 receptor antagonists
, Olesen, J, Tfelt-Hansen, P Frontiers in Headache Research; Headache treatment: Trial methodology and new drugs: 303-311 (1997)

Are substitution treatments indicated in withdrawal programmes for heroin addicts?
, Annales de Medecine Interne 145(Suppl 3): 96-97 (1994)

Are successful community-based conservation projects designed or discovered?
, Western, D, Wright, R M Natural connections: Perspectives in community-based conservation 472-496 (1994)

Are sulphur amino acids and peptides neurotransmitters?
, Schousboe, A, Diemer, N H, Kofod, H Proceedings of the Alfred Benzon Symposium; Drug research related to neuroactive amino acids: 188-203 (1992)

Are sunbeds and sunlamps associated with the development of skin cancer? A review of the epidemiologic evidence
, Journal of Investigative Dermatology 110(2): 196 (1998)

Are sunflower yields being affected by rust?
, Phytoparasitica 20(3): 241 (1992)

Are sunlight deprivation and influenza epidemics associated with the onset of acute leukemia?
, Haematologica 92(11): 1553-1556 (2007)

Are supraspinal and propriospinal axons which grow through the lesion after transection of the thoracic cord in developing opossums maintained in the adult animal?
, Society for Neuroscience Abstracts 22(1-3): 1489 (1996)

Are surface epithelial cells necessary for gastric acid secretion?
, Gastroenterology 37: 158-163 (1959)

Are surgical progeny more likely to pursue a surgical career?
, Journal of Surgical Research 147(2): 253-259 (2008)

Are survivors of acute lymphoblastic leukemia (ALL) at increased risk of cardiovascular disease?
, Pediatric Blood and Cancer 50(2 Suppl): 462-467; Discussion 468 (2008)

Are swallowing abnormalities following cerebrovascular accident site-specific?
, Gastroenterology 106(4 Suppl): A24 (1994)

Are sweat organ tumors derived from sweat organs? From a case of coexistence of cylindroma, spiradenoma and trichoepithelioma
, Journal of Investigative Dermatology 101(3): 488 (1993)

Are sweep net sampling and pitfall trapping compatible with molecular analysis of predation?
, Environmental Entomology: 4, 990-995 (2008)

Are symbiotic algae nitrogen limited or carbon starved?
, British Phycological Journal 27(1): 96 (1992)

Are sympathetic nerve blocks necessary to prevent post herpetic neuralgia? Preliminary report
, Anesthesia and Analgesia 80(2 Suppl): S113 (1995)

Are symptomatic infants with a large ventricular septal defect in heart failure
, Clinical Research 39(1): 120A (1991)

Are symptoms observed differently in male and female first-episode patients?
, Schizophrenia Research 29(1-2): 186 (1998)

Are symptoms of incontinence in men relieved by treatment for bladder outlet obstruction? Data from the ICS-BPH study
, Neurourology and Urodynamics 17(4): 363-365 (1998)

Are symptoms of skeletal muscle microinjury affected by the durations of rest intervals between eccentric muscle contractions ?
, Medicine and Science in Sports and Exercise 26(5 Suppl): S26 (1994)

Are symptoms reliable guides in assessing the pathologic condition of the lower urinary tract?
, Journal of Urology 147(4 Suppl): 367A (1992)

Are symptoms the most important target for therapy in chronic heart failure?
, Progress in Cardiovascular Diseases 41(1 Suppl 1): 59-64 (1998)

Are synthetic peptides sensitive enough for screening anti-hepatitis C virus at blood banks?
, Vox Sanguinis 67(1): 83-84 (1994)

Are systemic effects of mercury detectable by concurrent detection of body burden by provocation and hypersensitivity by improved lymphocyte response assay ?
, Neurotoxicology (Little Rock) 17(3-4): 959 (1996)

Are tactile IOP measurements reliable?
, IOVS Investigative Ophthalmology and Visual Science 36(4): S348 (1995)

Are TCR alpha beta cells and TCR gamma delta cells that different?
, Research in Immunology 141(7): 606-610 (1990)

Are technetium-99m teboroxime stress/wash-out myocardial perfusion images as useful as stress/rest images?
, Journal of the American College of Cardiology 21(2 Suppl A): 251A (1993)

Are tee and cvp good methods for detecting hypovolemia in pediatric cardiac patients
, Anesthesiology 77(3A): A1142 (1992)

Are teens at increased risk for poor obstetric outcomes?
, American Journal of Obstetrics and Gynecology 176(1 Part 2): S122 (1997)

Are telomeres involved in the programmed cell death ?
, Proceedings of the American Association for Cancer Research Annual Meeting 36: 555 (1995)

Are tensioactive agents able to induce skin pharmacokinetics modifications
, Skin Pharmacology 3(1): 58-59 (1990)

Are term infants with persistent pulmonary hypertension at risk for hearing loss?
, Pediatric Research 39(4 Part 2): 282A (1996)

Are term, healthy second twins stressed at birth?
, Pediatric Research 39(4 Part 2): 214A (1996)

Are terpenes defensive compounds for the western spruce budworm?
, Bulletin of the Ecological Society of America 74(2 Suppl): 193 (1993)

Are terrestrial ecosystems accumulating carbon
, Physiologia Plantarum 79(2 Part 2): A126 (1990)

Are tertiary waves a sign of disturbed esophageal motility?
, Giuli, R , R W Mccallum And D B Skinner Primary Motility Disorders Of The Esophagus: 450 Questions - 450 Answers Lxxv+1217p John Libbey Eurotext: Paris, France; London, England, Uk Illus 22-25 (1991)

Are testis secreted h y serological antigen and mullerian inhibiting substance the same?
, American Journal of Human Genetics 49(4 Suppl): 22 (1991)

Are testosterone and neuropeptide Y mediators of male hyper-responsiveness to stress?
, FASEB Journal 8(4-5): A620 (1994)

Are tfmpp mcpp and cgs 12066 selective for 5 hydroxytryptamine 5 ht 1b receptors
, British Journal of Pharmacology 96(Suppl): 9P (1989)

Are the 2002 American College of Rheumatology guidelines for the management of rheumatoid arthritis being followed in Canada's largest academic rheumatology center?
, Journal of Rheumatology 34(11): 2183-2192 (2007)

Are the 41 kyr glacial oscillations a linear response to Milankovitch forcing?
, Quaternary Science Reviews 23(18-19): 1879-1890 (2004)

Are the 5 and 3 alternative splicing events in troponin T mRNAs coordinated during development?
, Biophysical Journal 66(2 Part 2): A311 (1994)

Are the ACOG risk factors for GBS prophylaxis practical?
, American Journal of Obstetrics and Gynecology 174(1 Part 2): 406 (1996)

Are the African species of Helicopsyche von Siebold 1856 monophyletic?
, Tropical Zoology 10(1): 117-128 (1997)

Are the Alps collapsing?
, Annual Review of Earth and Planetary Sciences 33: 113-132 (2005)

Are the Amsterdam criteria too restrictive for identifying individuals with hereditary colon cancer?
, Proceedings of the American Association for Cancer Research Annual Meeting 37: 187-188 (1996)

Are the Barinas-Apure crude oils all Cretaceous sourced?
, Annual Meeting Expanded Abstracts - American Association of Petroleum Geologists 2002: 134 (2002)

Are the Boat-tailed and Great-tailed Grackles specifically distinct?
, Auk 45(4): 506-507 (1928)

Are the CA125 and another tumor associated antigens useful for the diagnosis of patients with cancer of kidney?
, Anticancer Research 13(5B): 1749 (1993)

Are the Cajal-Retzius neurons in the cerebral cortex intrinsic?
, Neuroscience Research Suppl 1993(18): S56 (1993)

Are the Chlorophyceae with the directly opposed flagellar apparatus orientation a monophyletic group, and what transformations can Bracteacoccus and Dictyochloris provide about the importance of rootlet offset?
, Journal of Phycology 32(3 Suppl): 27-28 (1996)

Are the Drosophila TRA-2 proteins general splicing factors?
, Journal of Cellular Biochemistry Suppl 1995(19B): 47 (1995)

Are the Duke Criteria superior to the von Reyn Criteria for the diagnosis of infective endocarditis in children?
, Pediatric Research 41(4 Part 2): 131A (1997)

Are the Dutch acquainted with and willing to try healthful food products? The role of food neophobia
, Public Health Nutrition 11(5): 493-500 (2007)

Are the Filipinos under-nourished? A critique of Dr A B M Sisons views of the nutrition of the Filipinos
, Jour Philippine Islands Med Assoc 9(2): 43-56 (1929)

Are the GSB-protheses with patella-problems tolerable? Experiences and results after 230 GSB-protheses
, Zeitschrift fuer Orthopaedie und ihre Grenzgebiete 131(5): 425-430 (1993)

Are the Holostei a natural group? An analysis based on Neopterygii GH sequences
, American Zoologist 34(5): 5A (1994)

Are the Ice Ages the result of Galactic shadow effect?
, Memoranda Soc Fauna Et Flora Fennica 17: 87-105 (1941)

Are the Lake Victoria fisheries threatened by exploitation or eutrophication? Towards an ecosystem-based approach to management
, The Ecosystem Approach To Fisheries: 9-350 (2008)

Are the Mn Blood Groups Maintained by Heterosis?
, American Journal of Human Genetics 16: 375-379 (1964)

Are the Mississippi Valley graben and the Rome Trough connected? An analysis of Cambrian faulting patterns with respect to obliquity of rifting
, Abstracts with Programs - Geological Society of America 38(3): 10 (2006)

Are the National Fitness Survey strength and power thresholds for performance of everyday tasks too high?
, Journal of Physiology (Cambridge) 473: 84P (1993)

Are the Oligocene-middle Miocene global stages depositional sequences? A correlation study from the Pannonian Basin, Hungary
, Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists 5: 143 (1996)

Are the Omphalotrochus beds of the USSR Permian?
, Bulletin of the American Association of Petroleum Geologists 24(6): 1128-1133 (1940)

Are the Ordovician Northern Appalachians and the Mesozoic Cordilleran System Homologous?
, Journal of Geophysical Research 77(20): 3806-3815 (1972)

Are the Pacific and Indo-Atlantic hotspots fixed? Testing the plate circuit through Antarctica
, Earth and Planetary Science Letters 170(1-2): 105-117 (1999)

Are the Pinnipedia biphyletic?
, Syst Zool 9(1): 18-28 (1960)

Are the Psilophytales a starting or a resulting point?
, Svensk Bot Tidskr 48(2): 301-315 (1954)

Are the SPECT myocardial perfusion patterns different in ischemic vs non-ischemic cardiomyopathies?
, Journal of the American College of Cardiology 31(2 Suppl A): 261A (1998)

Are the SSRIs really better tolerated than the TCAs for treatment of major depression?
, Psychiatric Annals 24(12): 628-631 (1994)

Are the Sierras overriding a deep volcanic source at Long Valley?
, Abstracts with Programs - Geological Society of America 32(7): 461 (2000)

Are the Silurian Reef-hosted oils locally sourced in Ontario?
, AAPG Bulletin 84(9): 1390-1391 (2000)

Are the Triassic bodies of the Monts du Mellegue region Algero-Tunisian border diapirs or salt-glaciers?
, Bulletin de la Societe Geologique de France 169(1): 53-61 (1998)

Are the Trobrianders emigrants of South-East Asia?
, Human Immunology 47(1-2): 140 (1996)

Are the USP guidelines for CAPD fluids too liberal to prevent endotoxin mediated reactions?
, Journal of the American Society of Nephrology 9(Program and Abstr. Issue): 287A (1998)

Are the abnormal movements of tardive dyskinesia completely random
, Society for Neuroscience Abstracts 16(2): 1315 (1990)

Are the abnormalities of cytosolic Ca-2+ and Na/H exchange correlated in essential hypertension?
, Hypertension 24(3): 400 (1994)

Are the accessory branchial organs in characidean fishes modified fifth gills or rudimentary ultimobranchial bodies
, Acta Zool Stockholm 42(1/2): 151-162 (1961)

Are the acidothermophilic algae cyanidioschyzon merolae cyanidium caldarium galdieria sulphuraria cyanidiophyceae presenting phylogenetic transitional stages toward rhodophyta?
, Journal of Phycology 26(2 Suppl): 18 (1990)

Are the actions of the growth hormone releasing peptides really specific?
, Journal of Endocrinology 144(Suppl ): P54 (1995)

Are the activity and binding centers for the enzyme surface substrates spatially separated from one another?
, Zeit Physiol Chem 320: 280-282 (1960)

Are the acute effects of smoking on arterial wall properties the trigger for acute cardiovascular events in habitual smokers?
, European Heart Journal 14(ABSTR Suppl ): 362 (1993)

Are the afferent pathways from the rectum impaired in children with chronic constipation and encopresis?
, Gastroenterology 104(4 Suppl): A544 (1993)

Are the age-related changes of the olfactory mucosa, olfactory bulb and hippocampus really closely interrelated?
, Pathology International 46(Suppl 1): 624 (1996)

Are the alternatives to municipal water truly safer?
, Cmaj: Canadian Medical Association Journal 144(10): 1273-1275 (1991)

Are the aminopeptidase of Pseudomonas aeruginosa really located in the cytosol
, Biological Chemistry Hoppe-Seyler 376(SPEC Suppl ): S112 (1995)

Are the amphibian striatum and the reptilian anterior dorsal ventricular ridge homologous?
, Society for Neuroscience Abstracts 20(1-2): 997 (1994)

Are the angiosperms Archegoniates?
, Bull Soc Bot Fr 113(7/8): 368-375 (1966)

Are the angiotensin converting enzyme inhibitors poor anti ischemic drugs
, Circulation 80(4 Suppl 2): II52 (1989)

Are the anti-inflammatory properties of cyclosporin A useful in the treatment of patients with chronic severe asthma?
, Melillo, G, O'Byrne, P M, Marone, G International Congress Series; Respiratory allergy: Advances in clinical immunology and pulmonary medicine: 251-260 (1993)

Are the antinociceptive effects of the kappa selective agonist CI-977 supraspinally mediated?
, Society for Neuroscience Abstracts 18(1-2): 835 (1992)

Are the antiulcerative neuropeptides containing nerve fibers in the gastric mucosa vagal in origin
, Gastroenterology 100(5 Part 2): A648 (1991)

Are the arm muscle prior to the leg muscles to be fatigued in rowing?
, Medicine and Science in Sports and Exercise 28(5 Suppl): S52 (1996)

Are the assessment and the treatment of bronchial asthma changed after the repeated publication of new guidelines?
, European Respiratory Journal Suppl 9(23): 348S-349S (1996)

Are the associations between diet and C-reactive protein independent of obesity?
, Preventive Medicine 47(1): 71-76 (2008)

Are the astrocyte gap junctions implicated in neuronal synchronization in the circadian clock?
, Society for Neuroscience Abstracts 20(1-2): 695 (1994)

Are the autoantibodies in chronic immune thrombocytopenia of clonal origin?
, Blood 84(10 Suppl 1): 663A (1994)

Are the available experimental models of type 2 diabetes appropriate for a gender perspective?
, Pharmacological Research 57(1): 6-18 (2008)

Are the available low-molecular-weight heparin preparations the same?
, Seminars in Thrombosis and Hemostasis 22(Suppl): 77-91 (1996)

Are the bats warm blooded animals?
, Umschhau 63(22): 689-692 (1963)

Are the beneficial effects of carvedilol in heart failure sustained long-term?
, European Heart Journal 18(ABSTR Suppl ): 399 (1997)

Are the beneficial effects of converting enzyme inhibition in chronic heart failure due to neuroendocrine suppression
, European Heart Journal 12(ABSTR Suppl): 288 (1991)

Are the beneficial response to sleep deprivation and the subsequent relapse related with changes in cortisol and subjective activation in depressed patients?
, Journal of Sleep Research 3(Suppl 1): 30 (1994)

Are the beneficial results of balloon mitral valvotomy solely related to commissural splitting? A 3-dimensional echo study
, Circulation 94(8 Suppl): I336 (1996)

Are the bile acids themselves toxic to the esophageal mucosa or mainly in the presence of acid?
, Giuli, R, Demeester, G N J, Galmiche, J -P, DeMeester, G N International Congress Series; The esophageal mucosa: 300 questions, 300 answers 258-263 (1994)

Are the blood pressure lowering effects of exercise training and dietary modification additive?
, Journal of the American College of Cardiology 27(2 Suppl A): 107A (1996)

Are the breeding results of purple herons, Ardea purpurea influenced by change of nest height?
, Limosa 70(4): 145-150 (1998)

Are the breeding systems of deceptive orchids evolutionarily stable? experimental test of inbreeding depression in cypripedium acaule aiton
, American Journal of Botany 77(6 Suppl): 45 (1990)

Are the cadherins involved in mediating cadmium embryotoxicity in vitro?
, Molecular Biology of the Cell 4(Suppl ): 100A (1993)

Are the capsaicin-sensitive structures of the ventral medulla involved in the temperature responses to endotoxin?
, FASEB Journal 12(5): A730 (1998)

Are the cardiovascular adaptations of normal pregnancy hemodynamically efficient?
, American Journal of Obstetrics and Gynecology 172(1 Part 2): 315 (1995)

Are the catabolic effects of tumor necrosis factor mediated by glucocorticoids?
, Archives of Surgery 125(1): 42-7; Discussion 47-8 (1990)

Are the causes of failure of treatment of diffuse esophageal spasm linked with the difficulty of making the diagnosis of esophageal anomalies?
, Giuli, R , R W Mccallum And D B Skinner Primary Motility Disorders Of The Esophagus: 450 Questions - 450 Answers Lxxv+1217p John Libbey Eurotext: Paris, France; London, England, Uk Illus 735 (1991)

Are the causes of this achalasia known?
, Giuli, R , R W Mccallum And D B Skinner Primary Motility Disorders Of The Esophagus: 450 Questions - 450 Answers Lxxv+1217p John Libbey Eurotext: Paris, France; London, England, Uk Illus 943-947 (1991)

Are the chain operations simply with it? Five aspects meal model as a development tool for chain operations/franchise organizations
, Journal Of Foodservice: 1, 74-79 (2008)

Are the changes in Dreissena polymorpha distribution in the Great Masurian Lakes related to trophic state?
, Polskie Archiwum Hydrobiologii 44(4): 417-429 (1997)

Are the changes in the IGF system seen in synovial fluid from arthritic joints just related to inflammation?
, Journal of Endocrinology 156(Suppl ): P156 (1998)

Are the charnockites of southern India magmatic or metamorphic?
, Pages 34-40 1955 (1955)

Are the cheapest percutaneous endoscopic gastrostomy tubes cost-effective?
, Gastroenterology 108(4 Suppl): A751 (1995)

Are the chicken and the mouse cochlea homologous organs?
, Developmental Biology 198(1): 202 (1998)

Are the chromosomes aggregates of groups of physiologically interdependent genes
, American Nat 66(706): 444-451 (1932)

Are the clinical effects of homeopathy placebo effects? Reviewing the evidence on homoeopathy
, Schulte, Journal Author, Endler, P C Author Fundamental research in ultra high dilution and homoeopathy 241-251 (1998)

Are the coal deposits of the Aveyron and Lot valleys synchronous
, Compt Rend Acad Science Pan S 184(3): 160-162 (1927)

Are the common bile duct diameter and wall thickness related to the development of septic cholangitis in patients with common bile duct stones?
, Gastroenterology 114(4 Part 2): A540 (1998)

Are the common forms of spontaneous and induced leukemia and lymphomas in mice caused by a single virus?
, National Cancer Institute Monograph 22: 407-424 (1966)

Are the compensatory changes in contractile function of cells isolated from the spontaneously hypertensive rat mediated by microtubules?
, Circulation 90(4 Part 2): I537 (1994)

Are the concepts of surgical intervention in patients with inflammatory bowel disease changing?
, Netherlands Journal of Medicine 48(2): 71-73 (1996)

Are the conduction characteristics of the fast and slow pathways different from the normal AV Node? A novel method of analysis
, Circulation 90(4 Part 2): I215 (1994)

Are the congenital umbilical tumors in swine analogous to entero-cystomatas described in man?
, Maanedsskr Dyrlaeger 51(22): 595-601 (1940)

Are the conodonts molluscan teeth
, Nautilus 50(3): 101 ( 1937)

Are the contractions of rabbit peripheral lung, guinea-pig gallbladder and guinea-pig uterus mediated by identical receptor subtype?
, Life Sciences 56(11-12): 1040 (1995)

Are the 'core' proteins of the mitochondrial bc1 complex evolutionary relics of a processing protease?
, Trends in Biochemical Sciences 20(5): 171-175 (1995)

Are the coronary vessels in diabetics really small?
, European Heart Journal 19(ABST Suppl ): 587 (1998)

Are the corpus callosum abnormalities seen in schizophrenia related to pregnancy and birth complications?
, Schizophrenia Research 29(1-2): 79 (1998)

Are the cross-reacting IgE-antibodies to fruits clinically relevant in latex allergic patients?
, Allergy 53(Suppl 43): 83 (1998)

Are the currently available low molecular weight heparins different drugs?
, Blood 90(10 Suppl 1 Pt 2): 114B (1997)

Are the defects in epidermal melanocytes from vitiligo patients the cause for vitiligo
, Pigment Cell Research 6(4 Part 2): 285 (1993)

Are the demographics for squamous cell cancer in the head and neck changing in the United Kingdom?
, Journal of Laryngology and Otology 121(2): 154-157 (2007)

Are the dentatum complex of Viburnum species genetically distinct?
, HortScience 32(3): 482 (1997)

Are the destructive neurosurgical techniques as effective as microvascular decompression in the management of trigeminal neuralgia?
, Surgical Neurology 68(5): 505-512 (2007)

Are the determinants of non-insulin-dependent diabetes mellitus risk different for US Blacks and Whites?
, American Journal of Epidemiology 136(8): 960-961 (1992)

Are the differences in unit incidence between gerbil and cat dorsal-cochlear nuclei the result of a weaker broadband inhibitor?
, Society for Neuroscience Abstracts 20(1-2): 137 (1994)

Are the different methods used to obtain calcium-PTH curves comparable?
, Journal of the American Society of Nephrology 7(9): 1789 (1996)

Are the direct outputs of Gabor filters sufficient for human object recognition or are they only the prior stage for intermediate representations?
, IOVS Investigative Ophthalmology and Visual Science 35(4): 1625 (1994)

Are the discharges of individual rostral ventrolateral medullary and caudal medullary raphe neurons correlated to both the 10-Hz and 2-to-6-Hz rhythms in sympathetic nerve discharge?
, Society for Neuroscience Abstracts 18(1-2): 1268 (1992)

Are the distinguishing features of respiratory bronchiolitis attributable to smoking
, American Review of Respiratory Disease 139(4 Part 2): A474 (1989)

Are the doppler characteristics of the entry site of an intimal flap useful in the evaluation and follow up of aortic dissection?
, Journal of the American College of Cardiology 19(3 Suppl A): 279A (1992)

Are the drug related eeg effects dependent on vascular pathology in dementia effects of duxil almitrine raubasine combination in 2 studies
, Electroencephalography and Clinical Neurophysiology 75(1): S137 (1990)

Are the dynamic response characteristics of brachial artery flow-mediated dilation sensitive to the magnitude of increase in shear stimulus?
, Journal of Applied Physiology 105(1): 282-292 (2008)

Are the early Holocene cattle in the eastern Sahara domestic or wild?
, Evolutionary Anthropology 3(4): 118-128 (1994)

Are the early good results of Collis operation in Barretts esophagus lasting despite the persistence of acid secretion in the gastric tube?
, Giuli, R , Demeester, G N J , Galmiche, J -P , DeMeester, G N International Congress Series; The esophageal mucosa: 300 questions, 300 answers 938-939 (1994)

Are the effects of androgens on male sexuality noradrenergically mediated? Some consideration of the human
, Neuroscience and Biobehavioral Reviews 19(2): 325-330 (1995)

Are the effects of atrial peptide on pulmonary artery species specific?
, Thorax 48(10): 1078 (1993)

Are the effects of environmental enhancement due to detection?
, International Journal of Clinical and Experimental Hypnosis 39(4): 255 (1991)

Are the effects of heat on physiology due to heat shock proteins?
, HortScience 31(4): 691 (1996)

Are the effects of low-dose folic acid on homocysteine and folate concentrations methylenetetrahydrofolate reductase -genotype related?
, Netherlands Journal of Medicine 52(Suppl ): S28 (1998)

Are the effects of motion adaptation due to object selection instead of neural fatigue?
, IOVS Investigative Ophthalmology and Visual Science 37(3): S528 (1996)

Are the effects of planktivorous fish independent of lake trophic state?
, Bulletin of the Ecological Society of America 72(2 Suppl): 102 (1991)

Are the effects of selective lesions within the hippocampal formation in the rat sensitive to postoperative differential housing conditions?
, Society for Neuroscience Abstracts 23(1-2): 1593 (1997)

Are the effects of vegetation and litter on recruitment community-specific? Evidence from three plant communities
, Bulletin of the Ecological Society of America 77(3 Suppl Part 2): 321 (1996)

Are the electrophysiologic properties of an accessory pathway determined by its location?
, European Heart Journal 13(ABSTR Suppl): 61 (1992)

Are the electrophysiological effects of melatonin in the rat cns mediated via 5 ht receptors
, British Journal of Pharmacology 98(Proceedings Suppl DEC): 917P (1989)

Are the electrophysiological properties of neurons within the medial nucleus of the solitary tract altered with aging
, FASEB Journal 5(4): A742 (1991)

Are the endangered springfish and poolfish fundulines or goodeids? A mitochondrial DNA assessment
, Copeia 1: 209-212 (1995)

Are the endemic water beetles of the Iberian Peninsula and the Balearic Islands effectively protected?
, Biological Conservation 1(6): 1612-1627 (2008)

Are the endogenous hydrocarbons associated with parkinsons disease
, Neurology 41(3 Suppl 1): 121 (1991)

Are the endotracheal tube cuff pressures at our institution within the recommended range?
, Anesthesiology 83(3A): A500 (1995)

Are the eosinophilia myalgia syndrome and the toxic oil syndrome clinically distinguishable?
, Arthritis and Rheumatism 36(9 Suppl): S115 (1993)

Are the estimates of catastrophic health expenditure among rural population too high? A comparison of studies in Vietnam
, Open Public Health Journal: 25-31 (2008)

Are the exercise training prescription methods of karvonen and of percentage of maximum heart rate adequate for the young and for the elderly?
, European Heart Journal 16(ABSTR Suppl ): 67 (1995)

Are the experimental data of therapeutic malaria applicable to conditions obtaining in nature?
, American Journal of Tropical Medicine 21(6): 789-794 (1941)

Are the faults controlling Meso-Cenozoic oil and gas-bearing basins in eastern China tensile fractures?
, Dizhi Lixue Xuebao = Journal of Geomechanics 8(3): 211-218 (2002)

Are the fibers of the human vagus nerve excitable by magnetic stimulation
, Electroencephalography and Clinical Neurophysiology 75(1): S124 (1990)

Are the filopodia of chick gastrula mesoblasts the force generator in their locomotion in situ
, Zoological Science 6(6): 1149 (1989)

Are the first American farmers getting younger?
, Current Anthropology 35(3): 305-309 (1994)

Are the fish in the Kakhovka Reservoir suffocating? REFERAT ZHUR BIOL 1960, No 2109
, Ryb Khoz 2: 27-30 (1959)

Are the fishes communities persistent and stable in European rivers?
, Polskie Archiwum Hydrobiologii 41(3): 365-375 (1995)

Are the flowers of Petrocoptis actinomorphous? Influence of the position of the flower and pollinators on symmetry
, Anales del Jardin Botanico de Madrid 50(1): 116-117 (1992)

Are the fluctuating serum cholesterol values obtained in four MONICA risk factor surveys in North Glasgow 1986-1995 valid?
, European Heart Journal 19(ABST Suppl ): 443 (1998)

Are the folates to be prescribed to patients with rheumatoid arthritis treated with methotrexate?
, Rhumatologie 46(1): 7-10 (1994)

Are the free core nutation parameters variable in time?
, Physics of the Earth and Planetary Interiors 117(1-4): 37-49 (2000)

Are the frequent leaf remains in the brown coal of scientific value?
, Braunkohle 39: 483-486 (1940)

Are the functional sequelae of Hills operation associated wITh the constraint imposed on the cardia?
, Giuli, R , Demeester, G N J , Galmiche, J -P , DeMeester, G N International Congress Series; The esophageal mucosa: 300 questions, 300 answers 653-655 (1994)

Are the fusiform lymphocytes a sign of vegetative-endocrine disturbances
, Schweiz Med Wochenschr 81(18): 420 (1951)

Are the gender differences of QTc present at birth? Analysis from 5767 electrocardiograms recorded on the 4th day of life
, European Heart Journal 15(ABSTR Suppl ): 159 (1994)

Are the genera and species of Bohadsch, 1761, to be accepted?
, Ann And Mag Nat Hist 13(77): 529-540 (1934)

Are the genes for aicardi syndrome and goltz syndrome contiguous? a case of both syndromes with xp223 deletion
, American Journal of Human Genetics 49(4 Suppl): 263 (1991)

Are the genes for peptic ulcer disease and the genes for susceptibility to H pylori infection the same? A twin study
, Gastroenterology 112(4 Suppl): A206 (1997 )

Are the Germinal Centers So Rare in the Human Thymus?
, Zeitschrift für Mikroskopisch-Anatomische Forschung 71: 256-269 (1964)

Are the glucose transporter GLUT4 levels in rat muscle related to the degree of intramuscular accumulation of triglycerides?
, Diabetologia 36(Suppl 1): A134 (1993)

Are the graptolites bryozoans?
, Bulletin Geol Society America 42(2): 589-604 (1931)

Are the great lakes of Savoy alkalitrophic?
, Archiv fur Hydrobiologie 40(1): 240-249 (1943)

Are the grouping principles of proximity and common region cognitively penetrable?
, IOVS Investigative Ophthalmology and Visual Science 37(3): S294 (1996)

Are the groups of Beta hemolytic streptococci inter-transformable?
, Proceedings Society Exp Biol and Med 39(3): 557-559 (1938)

Are the growth promoting effects of saccharides on oral bacteria affected by salivary enzyme?
, AAAS Annual Meeting and Science Innovation Exposition 163: A114 (1997)

Are the haemodynamic effects of 17-beta-estradiol mediated by nitric oxide?
, European Heart Journal 18(ABSTR Suppl ): 266 (1997)

Are the heat shock genes useful in phylogenetic reconstruction
, American Journal of Botany 80(6 Suppl): 121 (1993)

Are the hemodynamic responses of enhancing myofilament calcium-sensitivity in stunned and in non-ischemic myocardium different?
, European Heart Journal 14(ABSTR Suppl ): 460 (1993)

Are the high mobility group proteins glycosylated?
, Glycobiology 3(5): 523 (1993)

Are the higher brain centres responsible simultaneously for both behavioral inhibition and memory?
, Pfluegers Archiv European Journal of Physiology 430(4 Suppl): R75 (1995)

Are the histologic changes associated with reflux different in adults and children?
, Giuli, R, Demeester, G N J, Galmiche, J -P, DeMeester, G N International Congress Series; The esophageal mucosa: 300 questions, 300 answers 758-760 (1994)

Are the hypertension treatment and prevention programs helping to control the disease?
, Perspectivas En Nutricion Humana: 1, 51-62 (2008)

Are the hypokalaemia and hypertension in Cushing's disease caused by apparent mineralocorticoid excess?
, Hormone and Metabolic Research 23(11): 572-573 (1991)

Are the hypotensive and vasodilator effects of clonidine dependent on no and EDHF?
, Pharmacology and Toxicology 83(Suppl 1): 97 (1998)

Are the ideas of Maimonides relevant to the ethics and practice of todays medicine?
, Clinical and Investigative Medicine 16(4 Suppl): B69 (1993)

Are the impaired contractile responses of diabetic antral circular muscle due to an altered smooth muscle contractile mechanism?
, Gastroenterology 114(4 Part 2): A860-A861 (1998)

Are the increased circulating levels of lh and fsh after gonadectomy the result of an enhanced secretion of lhrh?
, Anatomical Record 223(4): 25A (1989)

Are the inhibitory and stimulatory effect of gtp gamma s on endosome fusion mediated by the same mechanism?
, Journal of Cell Biology 115(3 Part 2): 253A (1991)

Are the initial clinical benefits of primary coronary angioplasty for acute myocardial infarction sustained? A three-year follow-up report from the Zwolle trial
, European Heart Journal 16(ABSTR Suppl ): 11 (1995)

Are the insecticides required for insect control hazardous to aquatic life? I
, Agric Chem 14(6): 34-36 (1959)

Are the insecticides required for pest control hazardous to aquatic life
, Ii Agric Chem 14(7): 41-43, 89 (1959)

Are the juniper forests of Bermuda threatened with extinction?
, Bull Soc Bot France 102(1/2): 17-23 (1955)

Are the kinetics of Tc-99m-teboroxime altered in the postischemic myocardium?
, Circulation 88(4 Part 2): I249 (1993)

Are the kinetics of chromatid aberrations due to the underlying repair of DNA double-strand breaks?
, International Journal of Radiation Biology 62(3): 375 (1992)

Are the kinetics of technetium 99m isonitrile affected by cell metabolism and viability?
, Circulation 80(4 Suppl 2): II545 (1989)

Are the labial cartilages of the chondrichthyans homologous to the labial bone of the primitive fossil actinopterygians?
, Geobios, Memoire Special 19: 161-166 (1995)

Are the landau kleffner syndrome and the syndrome of continuous spike wave discharge during sleep one and the same
, Epilepsia 30(5): 693 (1989)

Are the large-spotted and the rusty-spotted genets separate species?
, Garcia De Orta Serie de Zoologia 16(1-2): 7-17, 1989 (1992)

Are the lesions of jaagsiekte in sheep of the nature of a neoplasm?
, Union So Africa Dept Agric 15th Ann Rept Dir Vet Serv 2(5/9): 611-641 (1929)

Are the lesions responsible for prosopagnosia always bilateral?
, Revue Neurologique 145(11): 764-770 (1989)

Are the leucocytes of the saliva dead cells?
, Duodecim 61: 638-643 (1945)

Are the levels of plasma LH, prolactin and progesterone are associated with ovulation rate, embryo yield, embryo quality and milk production in superovulated cattle?
, van Arendonk, J A M Book of Abstracts of the Annual Meeting of the European Association for Animal Production; Book of Abstracts of the 46th Annual Meeting of the European Association for Animal Production: 216 (1995)

Are the life processes of moss-inhabiting animals in frozen condition entirely interrupted or only reduced?
, Verhandl Naturhist Verein Preuss Rheinlande 82: 377-383 (1926)

Are the limb salvage procedures worth in the advanced age patients
, Journal of Cardiovascular Surgery 30(5 Suppl): 64 (1989)

Are the lower planes of double seismic zones caused by serpentine dehydration in subducting oceanic mantle?
, Geology 29(4): 299-302 (2001)

Are the m-oo and h-oo of Na channel coupled? Possible role of cytoskeleton
, Biophysical Journal 70(2 Part 2): A133 (1996)

Are the main grades of brains different principally in numbers of connections or also in quality?
, Breidbach, O, Kutsch, W Experientia Suppl (Basel); The nervous systems of invertebrates: An evolutionary and comparative approach 439-448 (1995)

Are the major fish faunas well-known?
, Netherlands Journal of Zoology 42(2-3): 131-138 (1992)

Are the meat mountains we consume causing starvation in the Third World?
, Berichte ueber Landwirtschaft 72(3): 486-490 (1994)

Are the mechano-electrical transduction channels in hair cells of the frog sacculus Ca channels?
, Pfluegers Archiv European Journal of Physiology 430(4 Suppl): R161 (1995)

Are the membrane abnormalities specific for essential hypertension
, European Heart Journal 11(ABSTR Suppl): 418 (1990)

Are the membranous walls of the endolymphatic labyrinth permeable?
, Transactions - American Academy of Ophthalmology and Otolaryngology. American Academy of Ophthalmology and Otolaryngology 58(3): 460-465 (1954)

Are the metabolites of selegiline, rather than the parent compound, responsible for the potentiation of the pressor response to oral tyraminecntdot
, British Journal of Clinical Pharmacology 46(3): 297P (1998)

Are the mitogenic responses of the b cll cell abnormal characterization of the mitogenic responses of normal cd5 positive b lymphocytes
, Clinical and Investigative Medicine 12(Suppl 4): B48 (1989)

Are the molecular species of phosphatidyl-choline similar in bile, plasma and red blood cell membranes?
, Clinical Science 86(2): 12P (1994)

Are the morning and evening peaks of activity of the desert beetle Trigonoscelis gigas R controlled by different oscillators?
, Journal of Interdisciplinary Cycle Research 24(4): 335-336 (1993)

Are the motility abnormalities of achalasia reversible? An experimental study
, Gastroenterology 108(4 Suppl): A214 (1995)

Are the moulds Trichoderma viride, Fusarium culmorum, and Absidia corymbifera antigens in humidifier lung from misting fountains
, Allergologie: 11, 475-478 (2008)

Are the mounds of Mima type exclusive to the west of North America?
, Invest Zool Chilenas 2(6): 89-94 (1954)

Are the mueller glia cells of the goldfish retina phagocytic
, IOVS Investigative Ophthalmology and Visual Science 31(4): 285 (1990)

Are the multiple phospholipases C regulated by more than one mechanism?
, Pharmacological Research 24(1): 1-4 (1991)

Are the multiple signal transduction pathways of the Pho regulon due to cross talk or cross regulation?
, Lin, E C C Author, Lynch, A S Author Regulation of gene expression in Escherichia coli : 297-315 (1996)

Are the murine tyrosinemia I and the hepatocyte specific developmental regulation locus identical?
, American Journal of Human Genetics 51(4 Suppl): A28 (1992)

Are the muscarinic binding sites in chicken heart rabbit lung and ng108 15 cells varieties of the m 4 subtype?
, European Journal of Pharmacology 183(5): 2015-2016 (1990)

Are the muscles used for breathing respiratory muscles? Evidence for importance of trunk tasks in respiratory muscle training
, FASEB Journal 10(3): A360 (1996)

Are the nasal tip grafts really necessary? when and which are the most useful?
, Hinderer, U T (Ed ) International Congress Series, No 935 Plastic Surgery , Vol 1 Lectures And Panels; X Congress Of The International Confederation For Plastic And Reconstructive Surgery, Madrid, Spain, June 28-July 3, Xxv+600p Elsevier Science Publishers B V : Amsterdam, Netherlands; New York, New York, Usa Illus 395-398 (1992)

Are the negative chronotropic and inotropic responses to adenosine differentiated at the receptor or post-receptor levels in isolated dog hearts?
, Japanese Journal of Pharmacology 64(Suppl 1): 103P (1994)

Are the neurohormones of arthropods identical with fluorescing substances from the nervous system
, ZEIT NATURFORSCH 17b(12): 834-836 (1962)

Are the neurophanes of Neresheimer neuroid elements?
, Arch Protistenk 56(2): 232-242 (1926)

Are the neuroprotective effects of mk 801 mediated by hypothermia
, Stroke 20(1): 148 (1989)

Are the neurotoxic effects of methyl mercury mediated through the activities of protein kinase A , protein kinase C and/or acetylcholinesterase?
, Molecular Biology of the Cell 5(Suppl ): 236A (1994)

Are the new antipsychotics atypical with respect to D2 receptor occupancy in vivo?
, Schizophrenia Research 29(1-2): 167-168 (1998)

Are the nh-Cells of Sunder-Plasamann special epithelial cells of the thyroid
, Schweiz Zeitschr Allg Path U Bakt 14(3): 323-330 (1951)

Are the non-cellular portions of the cornea viable?
, Proceedings Coll Med Univ Philippines 2(5): 236 (1963)

Are the non-invasive investigations performed after the acute phase of myocardial infarction predictive of return to work
, European Heart Journal 14(ABSTR Suppl ): 55 (1993)

Are the nonprecipitating asymmetric antibodies autoprotective and regulatory antibodies? One opinion
, Research in Immunology 140(7): 725-729 (1989)

Are the numbers of steroid receptors in lymphocytes and different stages of glomerular disease related?
, Pediatric Nephrology 6(5): C112 (1992)

Are the nutritional requirements of the elderly different from those of young individuals? Zinc as an example
, Vellas, B, Albarede, J L Facts and research in gerontology: 67-77 (1992)

Are the nutritional status of elite gymnasts and ballet dancers adequate? An immunological study
, Medicine and Science in Sports and Exercise 30(5 Suppl): S41 (1998)

Are the oldest fossils cyanobacteria?
, Roberts, D M Author, Sharp, P Author, Alderson, G Author, Collins, M A Author Symposium of the Society for General Microbiology; Evolution of microbial life : 23-61 (1996)

Are the oligoclonal bands in the cerebrospinal fluid of patients with multiple sclerosis directed at Epstein Barr virus nuclear antigen-1 ?
, Neurology 50(4 Suppl 4): A147-A148 (1998)

Are the other paraoxonases likely to be anti-atherogenic, like PON1?
, FASEB Journal 10(3): A616 (1996)

Are the oxygen 16 alpha pn fluorine 18 and the oxygen 18 p n fluorine 18 channels real alternatives for the production of fluorine 18 used in radiochemical labelling
, Journal of Labelled Compounds and Radiopharmaceuticals 26: 190-191 (1989)

Are the peripheral chemoreceptors and baroreceptors important in the cardiovascular adaptation to hypoxia in the young lamb
, Anesthesiology 71(3A): A1048 (1989)

Are the petals of the Bruniaceae peltate
, Osterreichische Bot Z 111(4): 500-526 (1964)

Are the pharmacokinetics and haemodynamic effects of felodipine altered in patients with congestive heart failure?
, British Journal of Clinical Pharmacology 39(5): 573P-574P (1995)

Are the photosynthetic changes that occur with leaf age a result of shade acclimation
, Bulletin of the Ecological Society of America 72(2 Suppl): 242 (1991)

Are the positive inotropic and antiarrhythmic effects of bradykinin due to increases in coronary flow?
, FASEB Journal 7(3-4): A472 (1993)

Are the posterior tibial sep of any clinical use
, Journal of Neurology 237(Suppl 1): S38 (1990)

Are the pre-B lymphoid cells with strong CD38 expression in myeloma multidrug resistant?
, Annals of Hematology 65(Suppl ): A108 (1992)

Are the pre-discharge QU-interval measures important in acute myocardial infarction?
, European Heart Journal 16(ABSTR Suppl ): 135 (1995)

Are the preanalytical factors underestimated in clinical studies?
, Clinical Chemistry and Laboratory Medicine 36(10): 811 (1998)

Are the predictors of hard and soft events similar in patients with stable CAD?
, Journal of the American College of Cardiology 29(2 Suppl A): 121A-122A (1997)

Are the premises of Morganism tenable?
, Zeitschr Indukt Abstam U Vererbungsl Supplemenib 2: 845-856 (1928)

Are the present day ideals in Romney sound?
, Pastoral Rev 64(5): 499-500 (1954)

Are the prevalence and treatment of asthma similar in elite athletes and the aged-matched non-athlete population?
, Scandinavian Journal of Medicine and Science in Sports 17(6): 623-627 (2007)

Are the procedures of computer recording reliable?
, Giuli, R , R W Mccallum And D B Skinner Primary Motility Disorders Of The Esophagus: 450 Questions - 450 Answers Lxxv+1217p John Libbey Eurotext: Paris, France; London, England, Uk Illus 1058-1059 (1991)

Are the processes in the mitosis of Ceratium at present fully clarified?
, Verhandl Naturhist Verein Preuss Rheinlande 82: 1-10 (1925)

Are the producers of kerato-conjunctivitis related to the Brucella?
, Schweizer Archiv für Tierheilkunde 96(2): 79-85 (1954)

Are the progestins responsible for breast cancer risk during hormone therapy in the postmenopause? Experimental vs. clinical data
, Journal of Steroid Biochemistry and Molecular Biology 109(1-2): 11-15 (2008)

Are the projections from the central nucleus of the macaque monkey amygdala to the brainstem GABAergic?
, Society for Neuroscience Abstracts 21(1-3): 1666 (1995)

Are the properties of bioapatite different in bone with different percent mineralization?
, Abstracts with Programs - Geological Society of America 34(6): 311 (2002)

Are the proteasome genes clustered in the Trypanosoma cruzi genome?
, Memorias do Instituto Oswaldo Cruz 93(Suppl 2): 44 (1998)

Are the protective effects of phentolamine against hypoxia dependent on alpha-blockade?
, British Journal of Pharmacology 111(Proceedings Suppl JAN ): 329P (1994)

Are the published cholesterol management algorithms feasible in populations with high serum cholesterol levels
, European Heart Journal 10(ABSTR Suppl): 29 (1989)

Are the pulmonary complications of aids changing
, Sixth International Conference on Aids Sixth International Conference on Aids, Vols 1-3 Pagination Varies Sixth International Conference on Aids University Of California San Francisco: San Francisco, California, Usa Illus Maps Paper : abstract Sb413 (1990)

Are the pupils of premature infants affected by intraventricular hemorrhage?
, Journal of Child Neurology 9(4): 440-442 (1994)

Are the putative D3 antagonists AJ 76 and U99194A agonists at a dopamine receptor subtype?
, Society for Neuroscience Abstracts 21(1-3): 858 (1995)

Are the putative pest sequences in the C and R subunits of Blastocladiella emersonii PKA an important requirement for their proteolysis in vitro?
, FASEB Journal 11(9): A990 (1997)

Are the radiolabeled growth regulators used in your research authentic?
, Plant Physiology (Rockville) 114(3 Suppl): 169 (1997)

Are the recent Upper Hutt earthquakes related to ground deformation on the Kapiti Coast?
, Newsletter - New Zealand Geophysical Society 65: 11-14 (2004)

Are the recommended dietary allowances for calcium and phosphate too low for pre-school children
, Journal of Investigative Medicine 43(Suppl 1): 175A (1995)

Are the reductions in small intestinal protein synthesis mediated by ethanol or its metabolites?
, Clinical Science 86(2): 33P (1994)

Are the regional differences in GBR 12935 binding clinically relevant?
, Biological Psychiatry 35(9): 709 (1994)

Are the regional variations in Central American arc lavas due to differing basaltic versus peridotitic slab sources of fluids?
, Geology (Boulder) 30(11): 1035-1038 (2002)

Are the relative efficacies of the azo-bond mesalamine preparations the same? A pooled analysis
, Gastroenterology 110(4 Suppl): A1023 (1996)

Are the relative levels of mutant thyroid hormone receptor genes expression responsible for the variable clinical manifestations of generalized resistance to thyroid hormone?
, Clinical Research 40(2): 166A (1992)

Are the renal haemodynamic and natriuretic effects of calcium antagonists and angiotensin converting inhibitors additive?
, Journal of Hypertension. Supplement: Official Journal of the International Society of Hypertension 9(6): S392-S393 (1991)

Are the renoprotective effects of aminoguanidine in diabetes mediated via its action as an NO synthase inhibitor?
, Diabetologia 38(Suppl 1): A47 (1995)

Are the reptiles unique in their origin
, Umschau 65(5): 149-155 (1965)

Are the resident macrophages responsible for reorganisation of thymic parenchyma after Cyclosporin A treatment in rats?
, Experimental Hematology 22(8): 814 (1994)

Are the resting eggs of the rotifer Hexarthra mira the modern analogs of Schizosporis reticulatus Cookson and Dettmann 1959?
, Palynology 22: 83-87 (1998)

Are the results of adenosine perfusion imaging reproducible?
, Chest 106(2 Suppl): 140S (1994)

Are the results of exercise thallium testing different in men and women?
, Journal of the American College of Cardiology 21(2 Suppl A): 462A (1993)

Are the results of high-dose chemotherapy in breast cancer really better than standard treatment
, Bone Marrow Transplantation 15(Suppl 1): S260-S264 (1995)

Are the results of primary PTCA for acute myocardial infarction different during day and night?
, Journal of the American College of Cardiology 29(2 Suppl A): 91A-92A (1997)

Are the results of radioimmunolymphoscintigraphy with monoclonal antibodies correlated with histological reality?
, Cluzan, R V , A P Pecking And F M Lokiec (Ed ) International Congress Series, No 994 Progress in Lymphology; Xiiith International Congress Of Lymphology, Paris, France, September 29-October 5, 1991 Xxii+716p Elsevier Science Publishers B V : Amsterdam, Netherlands; Excerpta Medica: London, England, Uk Illus 303-306 (1992)

Are the results of the combination of a prokinetic agent with an antisecretory agent affected by tobacco smoking?
, Giuli, R, Demeester, G N J, Galmiche, J -P, DeMeester, G N International Congress Series; The esophageal mucosa: 300 questions, 300 answers 410-412 (1994)

Are the rhythmical discharges of sympathetic neurons innervating the same vascular target synchronized?
, Journal of the Autonomic Nervous System 65(2-3): 88 (1997)

Are the rights of patients participating in anesthesiology research being preserved by investigators?
, Anesthesia and Analgesia 78(2 Suppl): ABSTRACT S215 (1994)

Are the risks after colostomy closure exaggerated?
, American Journal of Surgery 158(1): 17-20 (1989)

Are the Risks of Sport Scuba Diving Being Underestimated?
, Physician and Sportsmedicine 17(7): 132-142 (1989)

Are the rods more sensitive than the cones?
, Compt Rend Soc Biol 143(11/12): 786-788 (1949)

Are the same attentional mechanisms used for targets defined by color, orientation, and motion?
, Society for Neuroscience Abstracts 21(1-3): 936 (1995)

Are the same nerves responsible for peristalsis in the smooth muscle of the esophageal body and relaxation of the les?
, Giuli, R , R W Mccallum And D B Skinner Primary Motility Disorders Of The Esophagus: 450 Questions - 450 Answers Lxxv+1217p John Libbey Eurotext: Paris, France; London, England, Uk Illus 213-215 (1991)

Are the sand cases of larval caddisflies effective refuge from stonefly predation?
, Bulletin of the Ecological Society of America 74(2 Suppl): 266 (1993)

Are the selective serotonin reuptake inhibitors selective in vivo?
, Biological Psychiatry 35(9): 643 (1994)

Are the shallow oil reservoirs of south-central Kentucky undergoing natural, microseismic deformation?
, AAPG Bulletin 81(9): 1563-1564 (1997)

Are the silver impregnated cells in the islets of Langerhans identical with the a-cells
, Acta Anat 12(4): 358-382 (1951)

Are the similarities in forelimb morphology among the hominoid primates due to parallel evolution?
, American Journal of Physical Anthropology (Suppl 14): 106 (1992)

Are the skin and other superficial body growths a specific manifestation site of mitochondrial cytopathies?
, Annales de Dermatologie et de Venereologie 122(Suppl 1): S13-S14 (1995)

Are the skin lesions of kwashiorkor pellagrous?
, South African Medical Journal 36: 965-966 (1962)

Are the small human-like fossils found on Flores human endemic cretins?
, Proceedings. Biological Sciences 275(1640): 1287-1296 (2008)

Are the so called tumor markers really clinical markers?
, Giornale Italiano di Chimica Clinica 14(4): 245-256 (1989)

Are the solutions of stress inversion correct? Visualization of their reliability and the separation of stresses from heterogeneous fault-slip data
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Are the specific Doppler myocardial imaging changes in regional diastolic function induced by acute ischaemia in the animal model reproducible in a patient population with acute regional ischaemia?
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Are the specific precipitable substances of the 3 pneumococcus types haptins?
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Are the speeds of species invasions regulated? The importance of null models
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Are the sphaeri-dia in the cells of pathological tissues of pathognomonlc significance?
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Are the sporangia and the vegetative telomes of the Rhyniales homologous?
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Are the squalodonts related to the platanistoids
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Are the stomata of vicia faba l closed in the dark?
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Are the stress proteins indicators of exposure or effect?
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Are the structural genes of Pi-repressible phosphatases regulated by multiple circuits in the filamentous mold Neurospora crassa?
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Are the structures of the Caribbean and Scotia arc regions analogous to ice rafting?
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Are the super 14 C dates of the Dead Sea Scrolls affected by castor oil contamination?
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Are the symbionts in plants the sources of vitamins
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Are the sympathetic abnormalities characterizing heart failure dependent on its ischaemic or idiopathic dilator aetiology?
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Are the sympathetic nerve endings depressed by caffeine?
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Are the there physiological costs to sequestering allelochemical defenses? A genetic approach to the chemical/nutritional ecology of the buckeye butterfly
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Are the top carnivores endangered by heavy metal biomagnification
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Are the toxic properties of a staphylococ-cal filtrate manifestations of one or more constituents
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Are the turtleback fault surfaces common structural elements of the strongly extended terranes?
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Are the two components of the primate optokinetic response concerned with translational and rotational disturbances of gaze?
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Are the types of Helicobacter pylori gastritis associated with the types of gastroduodenal disease?
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Are the ultramafic massifs of the Kenai Peninsula, Chugach Terrane Alaska remnants of an accreted oceanic plateau? Implications for continental growth
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Are the ura2 gene products regulated at both post translational and post transcriptional levels
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Are the vascular endothelin and nitric oxide systems involved in the pathophysiology of essential hypertension?
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Are the vegetation structure and composition of the shrubby Caatinga free from edge influence?
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Are the ventrally projecting dendrites of respiratory neurons a neuroanatomical basis for the chemosensitivity of the ventral medulla oblongata?
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Are the viriform cells of Halocynthia roretzi hemocytes?
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Are the viruses living organisms ? As to the position of the viruses in the natural order of living beings
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Are the vital staining granules of the erythrocvte derived from the nucleus or cytoplasm
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Are the vitreoretinal dystrophies really dystrophies?
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Are the voltage-dependent sodium channels the only one target for alpha scorpion toxins?
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Are the waters rising?
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Are the wrong men receiving PSA testing for early detection of prostate cancer? The Health Professionals Follow-up Study
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Are therapeutic substitution programs therapeutic? Results from a fluvastatin pilot
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Are there CNS consequences of taste cell turnover?
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Are there Celtic phenylketonuria chromosomes?Suggestive evidence in Quebec populations
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Are there DNA damage checkpoints in E. coli?
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Are there Hebrews left?
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Are there Helicobacter pylori on gastric mucosa in sudden infant death syndrome ?
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Are there Kuhnian revolutions in biology?
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Are there Middle Jurassic contourites in the Tarnovo Depression southern Moesian Platform margin?
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Are there Permian brachiopods in Waipapa Terrane rocks at Marble Bay, Northland?
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Are there Pyrenean flysches?
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Are there advances in the therapy of low-grade non-Hodgkins lymphoma?
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Are there advantages of having sex in novel environments?
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Are there age-related processing differences in semantic priming?
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Are there alterations in myocardial alpha-1-adrenoceptor in pacing-induced heart failure
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Are there alterations of il 2 production from t cells of inflamed mucosa of crohns disease and ulcerative colitis patients?
, Gastroenterology 102(4 Part 2): A613 (1992)

Are there alternative methods for measuring bile reflux?
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Are there angiospermous characteristics in Palaeozoic spores?
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Are there any UPP changes in women with stress urinary incontinence after pelvic floor muscle exercises?
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Are there any acute changes in cardiac autonomic tone after radiofrequency ablation of supraventricular tachycardia
, European Heart Journal 16(ABSTR Suppl ): 319 (1995)

Are there any beneficial effects of indomethacin on oxygen metabolism during sepsis
, Pediatric Research 29(4 Part 2): 32A (1991)

Are there any characteristic changes in the plasma concentration of atrial natriuretic factor in liver cirrhosis?
, Hepatology 10(2): 263-264 (1989)

Are there any clinical or pharmacological predictors in dual therapy for HP-eradication?
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Are there any consistent predictors of invasion success?
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Are there any contraindications for nicotine replacement therapy?
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Are there any difference in the study of cavernous arteries flow parameters with color duplex ultrasound and grey scale Doppler ultrasound?
, International Journal of Andrology 20(Suppl 1): 70 (1997)

Are there any differences according to the technique employed?
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Are there any differences in colorectal cancer risk between polypoid and flat adenomas?
, Gastroenterology 112(4 Suppl): A584 (1997)

Are there any differences in detection of coronary artery disease by myocardial perfusion SPECT in diabetics?
, Journal of the American College of Cardiology 29(2 Suppl A): 482A (1997)

Are there any differences in histopathology of coronary artery disease in diabetics?
, Journal of the American College of Cardiology 27(2 Suppl A): 324A (1996)

Are there any donors complaints or routine test results suggestive for viremia of parvovirus B19?
, Transfusion 37(9 Suppl): 49S (1997)

Are there any gender-related differences in patients with coronary artery disease presenting with ventricular tachyarrhythmias?
, European Heart Journal 15(ABSTR Suppl ): 135 (1994)

Are there any histologic features of high-grade dysplasia which make this diagnosis equivocal?
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Are there any immunological relations between small-pox vaccine and rabies?
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Are there any methods to use water resources more effectively by compensation?
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Are there any positive consequences of childhood cancer? A review of the literature
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Are there any possibilities to establish further trials for adjuvant therapy of renal cell carcinoma?
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Are there any risk of functional obstruction of the esophagus when an antireflux procedure has been combined with the myotomy?
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Are there any sensible dietetic measures which can be taken in gastroenterology?
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Are there any soil protozoa
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Are there any specific radiographic features?
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Are there any specificities in the prevalence and management of hypertension in the West Indies and Guiana compared to metropolitan France?
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Are there any studies of des by 24 hour ph measurement?
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Are there any useful investigations that predict which patients with bifascicular block will develop third degree atrioventricular block?
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Are there atlantic salmon in the river tambre?
, Journal of Fish Biology 72(5): 1223-1229 (2008)

Are there behavior changes in high performance cows?
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Are there behavioral markers for breast cancer risk Evidence from experimental models
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Are there benefits to being born asynchronously an experimental test in a social lizard
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Are there benefits, in addition to improved seizure control, for children receiving vagus nerve stimulation?
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Are there better alternatives to standard rose diagrams?
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Are there better ways than the crossmatch to demonstrate ABO incompatibility?
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Are there biochemical markers of vomiting in bulimia nervosa?
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Are there biological criteria for the prediction of treatment response?
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Are there biological patterns in wetlands of minnesota?
, Bulletin of the Ecological Society of America 73(2 Suppl): 287 (1992)

Are there c-kit gene mutations in chronic idiopathic constipation?
, Gastroenterology 114(4 Part 2): A797 (1998)

Are there carbon 14 2 deoxyglucose correlates of the epileptogenesis produced by cobalt cortical implants?
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Are there carcinogens in water for human consumption? An epidemiologists viewpoint
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Are there 'casual users' of cocaine?
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Are there cellular sequences homologous to polyoma early genes
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Are there cellular superantigens?
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Are there changes in fat following heating of human milk that affect its digestion by the newborn? Is there a role for supplementation with recombinant lipases?
, Pediatric Research 33(4 Part 2): 105A (1993)

Are there changes in the composition of colostrum in women who breastfed throughout pregnancy?
, FASEB Journal 12(4): A539 (1998)

Are there changes in the phase specificity of lethal factors?
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Are there cholinergic primary afferent synapses on crayfish lateral giants
, Society for Neuroscience Abstracts 16(1): 400 (1990)

Are there circular muscles at the lower esophageal sphincter?
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Are there circulating immunoglobulins to the ACTH receptors in patients with Addisons disease?
, Journal of Endocrinology 137(Suppl ): P2 (1993)

Are there clinical or angiographic markers of viability after myocardial infarction assessed by thallium SPECT in patients with single-vessel coronary artery disease?
, European Heart Journal 15(ABSTR Suppl ): 474 (1994)

Are there common mechanisms for membrane active anti hiv compounds
, Istituto Superiore Di Sanita Vii International Conference on Aids: Science Challenging Aids; Florence, Italy, June 16-21, 464p (Vol 1); 460p (Vol 2) Istituto Superiore Di Sanita: Rome, Italy Paper : 101b (1991)

Are there common patterns of variation in bishopbird Euplectes species?
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Are there common processing constraints for visuomotor and perceptual mental rotations?
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Are there connections between obesity, platelet activity and membrane structure in unstable angina patients?
, International Journal of Obesity 18(Suppl 2): 139 (1994)

Are there connections between the Agand the Lp system
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Are there connections between the Earths magnetic field and climate?
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Are there contraindications to anesthesia and resuscitation? technical medico legal ethical and economic aspects
, Urgences Medicales 11(1): 15-16 (1992)

Are there correlates of hedonic estimates in the power spectra of the human eeg
, Chemical Senses 14(5): 711-712 (1989)

Are there correlates of increased thallium lung uptake on planar tetrofosmin perfusion imaging?
, Circulation 88(4 Part 2): I582 (1993)

Are there cortical glutamatergic deficits in schizophrenia?
, Journal of Neurochemistry 61(Suppl ): S196 (1993)

Are there cultural differences in patient-perceived impact of chronic disease? A survey of people with rheumatoid arthritis in Canada, USA and England
, Arthritis and Rheumatism 36(9 Suppl): S101 (1993)

Are there cyclic changes in the vaginal mucosa of woman?
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Are there cytopathic features associated with infection caused by antiviral-resistant cytomegalovirus?
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Are there deletions of mitochondrial DNA in Alzheimers disease?
, Neurology 44(4 Suppl 2): A390 (1994)

Are there differences among nonsteroidal antiinflammatory drugs? Comparing acetylated salicylates, nonacetylated salicylates, and nonacetylated nonsteroidal antiinflammatory drugs
, Arthritis and Rheumatism 37(1): 1-9 (1994)

Are there differences among patients with inferior acute myocardial infarction with ST depression in leads V2 and V3 and positive versus negative T waves in these leads on admission?
, Cardiology 90(4): 295-298 (1999)

Are there differences between allergy to honey bee bv and vespula venom vv
, Clinical and Experimental Allergy 20(Suppl 1): 114 (1990)

Are there differences between hypersensitivity to honeybee venom bv and to vespula venom vv
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Are there differences between proseriates and lower flatworms in ultrastructure of the nervous system?
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Are there differences in anorectal function in irritable bowel syndrome patients claiming different bowel habits?
, Scandinavian Journal of Gastroenterology 31(Suppl 217): 29 (1996)

Are there differences in arrhythmias induced by burst pacing versus T-wave shock?
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Are there differences in arterial stiffness between normotensive whites and African Americans?
, Journal of the American College of Cardiology 31(2 Suppl A): 129A (1998)

Are there differences in body composition between black and white women?
, International Journal of Obesity 18(Suppl 2): 99 (1994)

Are there differences in expression of species characters in diploid and triploid hybrids of T palmatus females and T alpestris males
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Are there differences in glycemic control and hospitalization between urban and rural diabetic populations?
, American Journal of Epidemiology 136(8): 1032 (1992)

Are there differences in outcome of patients with unstable angina pectoris Braunwald class III versus Braunwald classes I/II treated with coronary angioplasty
, Fibrinolysis and Proteolysis 12(Suppl 2): 110 (1998)

Are there differences in performance, metabolism, and quadriceps muscle activity in black African and Caucasian athletes during brief intermittent and intense exercise?
, Journal of Physiological Sciences: Jps 57(4): 203-210 (2007)

Are there differences in postural support strategies for simple balance tasks vs tasks requiring precise hand stabilization?
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Are there differences in the pathological findings in SIDS infants who have died in the supine position compared to the prone?
, European Journal of Pediatrics 154(5 Suppl 1): S6 (1995)

Are there differences in the sex chromatin content in cells from different organs in the same individual?
, Acta Cytologica 6: 139-142 (1962)

Are there different classes of polymodal nociceptor units for pain and itch
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Are there different morphological changes of parietal peritoneum in diabetic and nondiabetic uremic patients prior to continuous ambulatory peritoneal dialysis
, Artificial Organs 14(Suppl 3): 285-287 (1990)

Are there different phenotypes of essential hypertension
, Clinical Research 37(4): 941A (1989)

Are there different types of ovarian cancer
, Journal of Cancer Research and Clinical Oncology 116(Suppl Part 2): 1077 (1990)

Are there differential effects of antiarrhythmic drugs on individual muscle layers?
, European Heart Journal 18(ABSTR Suppl ): 9 (1997)

Are there direct, non-IGF-1-mediated effects of hGH?
, Laron, Z, Parks, J S Pediatric and Adolescent Endocrinology; Lessons from Laron Syndrome (LS) 1966-1992: A model of GH and IGF-1 action and interaction: 338-345 (1993)

Are there directly exchangeable H ions in the soil? A contribution on the causes of the injurious action of soil acidity to plants
, Proceedings and Papers First Internal Cong Soil Science 2: 475-484 (1928)

Are there distinguishing features in patients with myofascial pain syndromes
, Pain (Suppl 5): S396 (1990)

Are there dominant membrane protein families with a given number of helices?
, Proteins 28(4): 465-466 (1997)

Are there dose dependent effects of intravenous immunoglobulin on B lymphocyte function in HIV infection
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Are there efferent fibers in the dorsal roots?
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Are there endoscopic features predictive of H pylori-related gastritis?
, Gastroenterology 114(4 Part 2): A96 (1998)

Are there enhanced MBP autoantibodies in autism?
, Journal of Autism and Developmental Disorders 38(2): 324-332 (2008)

Are there enough good data to justify de-listing the American peregrine falcon?
, Wildlife Society Bulletin 25(3): 730-738 (1997)

Are there ethnic disparities in risk of preterm birth among infants born with congenital heart defects?
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Are there evidences for immunologically supported fibrosis in systemic sclerosis ?
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Are there exotic terranes in the Ontario Grenville Province?
, Abstracts with Programs - Geological Society of America 30(7): 354 (1998)

Are there feedback subgroups within crayfish motor pool?
, Society for Neuroscience Abstracts 18(1-2): 1413 (1992)

Are there food poisonings in man which are referable to ingestion of pork intravitally infected with bacteria of the paratyphoid-enteritidis group
, Zeitschr Hyg U Infektionskr 106(3): 468-503 (1926)

Are there foundations for human knowledge?
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Are there gender differences in clinical outcomes following percutaneous coronary interventions?
, Circulation 98(17 Suppl): I443 (1998)

Are there gender differences in eccentric strength responses to strength training in the elderly?
, Medicine and Science in Sports and Exercise 29(5 Suppl): S147 (1997)

Are there gender differences in multidrug resistance gene 1 expression in chronic lymphatic leukemia ?
, Blood 88(10 Suppl 1 Part 1-2): 241A (1996)

Are there gender differences in speech lateralization of temporal lobe epilepsy patients?
, Neurology 46(2 Suppl): A304 (1996)

Are there gender differences in the safety and ischemic profile of dobutamine stress echocardiography?
, Journal of the American College of Cardiology 27(2 Suppl A): 353A (1996)

Are there gender differences in treatment and outcomes after coronary angiography? The Minnesota Heart Survey Registry
, Circulation 92(8 Suppl): I617 (1995)

Are there gender-related differences in treatment allocation for acute myocardial infarction?
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Are there general mechanisms of animal home range behaviour? A review and prospects for future research
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Are there general principles of signal design?
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Are there genes for peptic ulcer disease in common with genes for Helicobacter pylori infection A twin study
, American Journal of Epidemiology 145(11 Suppl): S42 (1997)

Are there genetic associations of MLH1 and NRAMP with primary sclerosing cholangitis and inflammatory bowel disease?
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Are there genetic influences on addiction: evidence from family, adoption and twin studies
, Addiction 103(7): 1069-1081 (2008)

Are there guidelines for a strategy according to glomerular filtration rate, plasma oxalate determination and the risk of oxalate accumulation?
, Nephrology Dialysis Transplantation: Official Publication of the European Dialysis and Transplant Association - European Renal Association 10(Suppl): 22-23 (1995)

Are there health risks from the migration of chemical substances from plastic pipes into drinking water? A review
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Are there healthy carriers hvb and hvc? comparison of histologic aspects
, Journal of Hepatology 13(Suppl 2): S114 (1991)

Are there hidden causes of neurocardiogenic syncope?
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Are there hidden dangers in artificial breeding?
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Are there hidden pitfalls in hiv 1 serology?
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Are there histologic changes in esophagus and stomach indicative of alkaline reflux?
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Are there histologic differences between Barretts mucosa of long segment and short segment ?
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Are there histological characteristics that might help in selecting the dilating equipment or dilatation techniques
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Are there histological criteria that are capable of distinguishing high-grade dysplasia with biologic potential of invasion from high-grade dysplasia without invasive potential?
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Are there homologies between the dopamine uptake mechanism of the central nervous system and the human platelet
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Are there host strains within the species of Syngamus trachea
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Are there identifiable risk factors rf for the presence of barretts esophagus be in patients pts with gastroesophageal reflux ger?
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