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Anonymous 1986: Nitrate reduction in the leaves and numbers of nitrifiers in the rhizosphere of plantago lanceolata growing in two contrasting sites.

Reiling, H.E.; Zuber, H. 1979: Nitrate reduction of a thermophilic strain of bacillus stearothermophilus. Experientia 35(7): 942

Frank, C.; Dott, W. 1985: Nitrate removal from drinking water by biological denitrification. Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene, Serie B, Umwelthygiene, Krankenhaushygiene, Arbeitshygiene, praventive Medizin 181(1-2): 18

Van Der Hoek, J.P. 1988: Nitrate removal from ground water. De Waal, K J A And W J Van Den Brink (Ed ) Environmental Technology; Second European Conference, Amsterdam, Netherlands, June 22-26, 1987 Xviii+826p Kluwer Academic Publishers: Dordrecht, Netherlands; Boston, Massachusetts, Usa Illus 593-603

Elkayam, U.; Roth, A.; Weber, L.; Rahimtoola, S.H. 1987: Nitrate resistance failure of intravenous nitrate to reduce elevated left ventricular filling pressure in acute myocardial infarction a common and unpredictable phenomenon. Journal of the American College of Cardiology 9(2 Suppl A): 23A

Spanswick, R.M. 1984: Nitrate sensitive atpase activity a new tonoplast marker. Cram, W Al. (ed.). Membrane Transport In Plants; Symposium, Prague, Czechoslovakia: 15-21, . 592p. Academia: Prague, Czechoslovakia; John Wiley And Sons: New York, N.y., Usa; Chichester, England. Illus. 565-566

Azzolini, A.; Nizzo, M.C.; Montemanni, M.; Pizzorni, C.; Gianrossi, R. 1986: Nitrate therapy and heart failure. IRCS (International Research Communications System) Medical Science 14(10): 1034-1035

Forth, W. 1986: Nitrate therapy and tolerance. Klinische Wochenschrift 64(8): 397-399

Thadani, U.; Whitsett, T.L. 1987: Nitrate therapy: continuous or pulse dosing. Rational Drug Therapy 21(7): 1-6

Corwin, S.; Reiffel, J.A. 1985: Nitrate therapy for angina pectoris. Current concepts about mechanism of action and evaluation of currently available preparations. Archives of Internal Medicine 145(3): 538-543

Vlay, S.C.; Cohn, P.F. 1985: Nitrate therapy in angina and congestive heart failure. Cardiology 72(5-6): 322-328

Cohn, J.N. 1985: Nitrate therapy of congestive heart failure. Cohn, J N And R Rittinghausen (Ed ) International Boehringer Mannheim Symposia: Mononitrates; Montreux, Switzerland, June 14-16, 1984 Xi+320p Springer-Verlag: Berlin, West Germany; New York, N Y , Usa Illus Paper 299-305

Johansson, B.W. 1986: Nitrate therapy today. Acta Pharmacologica et Toxicologica 59 Suppl. 6: 7-16

Parker, J. 1987: Nitrate tolerance. a relevant clinical problem?. Drugs 33(Suppl 4): 51-54

Sharpe, N. 1988: Nitrate tolerance--a therapeutic dilemma. International Journal of Cardiology 21(3): 207-210

Abrams, J. 1980: Nitrate tolerance and dependence. American Heart Journal 99(1): 113-123

Schroeder, H.; Leitman, D.C.; Bennett, B.M.; Waldman, S.A.; Murad, F. 1988: Nitrate tolerance and its reversal in cultured rat lung fibroblasts. Naunyn-Schmiedeberg's Archives of Pharmacology 337(Suppl): R74

Luderer, J.R.; Froeschke, M.O.; Deloof, M.J.; Brey, M.J.; Metzler, C.M. 1988: Nitrate tolerance and regional hemodynamics. Clinical Pharmacology and Therapeutics 43(2): 129

Armstrong, P.W.; Moffat, J.A. 1985: Nitrate tolerance animal experiments and clinical studies in heart failure. Cohn, J N And R Rittinghausen (Ed ) International Boehringer Mannheim Symposia: Mononitrates; Montreux, Switzerland, June 14-16, 1984 Xi+320p Springer-Verlag: Berlin, West Germany; New York, N Y , Usa Illus Paper 95-100

Dargie, H.; Deanfield, J.; Fox, K.; Maseri, A. 1988: Nitrate tolerance avoided by use of a nitrate free interval. Journal of the American College of Cardiology 11(2 Suppl A): 43A

Sakai, K.; Kuromaru, O. 1987: Nitrate tolerance: comparison of nicorandil, isosorbide dinitrate, and nitroglycerin in anesthetized dogs. Journal of Cardiovascular Pharmacology 10(Suppl 8): S17-S24

Stewart, D.; Elsner, D.; Holtz, J.; Bassenge, E. 1985: Nitrate tolerance for venous pooling in vivo contrasting results with 2 types of nitro dilators illustrating mechanism of tolerance. American Heart Association Monograph 114: III-82

Axelsson, K.L.; Ahlner, J. 1987: Nitrate tolerance from a biochemical point of view. Drugs 33(Suppl 4): 63-68

Muenzel, T.; Holtz, J.; Muelsch, A.; Stewart, D.J.; Bassenge, E. 1988: Nitrate tolerance in epicardial arteries not reversed by n acetylcysteine nac in vivo but tolerance independent interactions exist. Circulation 78(4 Part 2): II36

Parker, J.O.; Farrell, B.; Rose, B.F. 1987: Nitrate tolerance lack of effect of n acetylcysteine. Clinical and Investigative Medicine 10(5 Suppl C): C63

Cowan, J.C.; Bourke, J.P.; Reid, D.S.; Julian, D.G. 1987: Nitrate tolerance prevention by intermittent dosing. British Heart Journal 57(1): 97

Kaufmann, U.; Landolt, J.; Gillard, D.; Sigwart, U.; Kappenberger, L. 1988: Nitrate tolerance prevention by intermittent transdermal application. European Heart Journal 9(ABSTR Suppl 1): 172

Marinho, A.A.M. 1986: Nitrate toxicity in ruminants metabolism of nitrate and nitrite in rumen. Revista Portuguesa de Ciencias Veterinarias 81(477): 67-81

Heumann, K.G.; Neubauer, J. 1988: Nitrate trace determination in fruit juices by isotope dilution mass spectrometry. Fresenius Zeitschrift fuer Analytische Chemie 329(7): 795-796

Silva, P.; Epstein, F.H. 1988: Nitrate transport by the rectal gland of squalus acanthias. Clinical Research 36(3): 598A

Thayer, J.; Huffaker, R.C. 1980: Nitrate transport in klebsiella pneumoniae. Plant Physiology 65(6 Suppl): 164

Ruiz, C.istin J.; Briskin, D.P. 1988: Nitrate transport in plasma membrane vesicles from red beet beta vulgaris l. storage tissue. Plant Physiology 86(4 Suppl): 79

Guter, G.A. 1988: Nitrate treatment in mcfarland california usa final study results and actual costs. Journal - American Water Works Association 80(4): 94

Parkash, V. 1986: Nitrate uptake and nitrate reductase activity in wheat triticum aestivum seedlings. Wheat Information Service (61-62): 36-39

Mackown, C.T.; Jackson, W.A.; Volk, R.J. 1981: Nitrate uptake and reduction by root systems effect of ammonium during induction. Plant Physiology 67(4 Suppl): 76

Gunnarsson, M.; Larsson C M.; Larsson, M.; Lundborg, T. 1987: Nitrate uptake and utilization in barley genotypes under different nitrogen regimes. International Botanical Congress Abstracts 17: 13

Mckinney, B.K.; Triplett, E.W.; Blevins, D.G.; Barnett, N.M. 1980: Nitrate uptake by a barley hordeum vulgare cultivar steptoe mutant deficient in nitrate reductase. Plant Physiology 65(6 Suppl): 113

Dicht, M.; Feller, U.; Erismann, K.H. 1980: Nitrate uptake by intact nonnodulated bean plants phaseolus vulgaris. Plant Physiology 65(6 Suppl): 113

Mackown, C.T. 1983: Nitrate uptake in corn roots inhibition by 4 4' di iso thio cyano stilbene 2 2' disulfonic acid. Plant Physiology 72(Suppl 1): 110

Oscarson, P.; Ingemarsson, B.; Larsson C M. 1988: Nitrate uptake properties of pisum and lemna in relation to growth and nitrogen demand. Physiologia Plantarum 73(2): 13A

Vargas, A.; Strohl, W.R. 1984: Nitrate utilization by beggiatoa alba. Abstracts of the Annual Meeting of the American Society for Microbiology 84: I93

Champigny, M.L.; Talouizte, A. 1987: Nitrate utilization by wheat seedlings under water stress. International Botanical Congress Abstracts 17: 49

Volk, R.J.; Jackson, W.A. 1984: Nitrate utilization of maize zea mays during carbon di oxide limited photosynthesis. Plant Physiology 75(Suppl 1): 34

Nolan, S.; Lindstrom, R. 1981: Nitrate vs. ammonium as nitrogen sources for gloxinias. HortScience 16(3 Section 2): 457

Henze, M. 1986: Nitrate vs. oxygen utilization rates in wastewater and activated sludge systems. Water Science and Technology 18(6): 115-122

Rosenkranz, H.S.; Mccoy, E.C.; Mermelstein, R. 1983: Nitrated poly cyclic aromatic hydro carbons a newly recognized group of ubiquitous environmental agents. WEINSTEIN, I B AND H J VOGEL (ED ) P and S BIOMEDICAL SCIENCES SYMPOSIA: GENES AND PROTEINS IN ONCOGENESIS; JUNE 4-6, 1982 XXI+403P ACADEMIC PRESS, INC : NEW YORK, N Y , USA; LONDON, ENGLAND ILLUS P83-96

Nutter, D.O. 1986: Nitrates and arteriolar vasodilators in the therapy of congestive heart failure. Julian, D G And N K Wenger (Ed ) Butterworths International Medical Reviews Cardiology, 4 Management Of Heart Failure Xi+264p Butterworths: Stoneham, Massachusetts, Usa; London, England, Uk Illus 143-159

Hill, M. 1981: Nitrates and bacteriology are these important etiological factors in gastric carcinogenesis. Fielding, J Et Al (Ed ) Advances in The Biosciences, Vol 32 Gastric Cancer; Symposium, Birmingham, England, Sept 22-23, 1980 Ix+247p Pergamon Press: Oxford, England; New York, N Y , Usa Illus Maps P35-44

Melchior J P.; Doriot P A.; Urban, P.; Noble, J.; Rutishauser, W. 1987: Nitrates and coronary stenoses relative and absolute measurements by densitometry. European Heart Journal 8(ABSTR Suppl 1): 21

Senges, J.; Zebe, H.; Pelzer, D.; Brachmann, J.; Krämer, B.; Kübler, W. 1979: Nitrates and ectopic ventricular activity in mitral valve prolapse: clinical and experimental data. Zeitschrift für Kardiologie 68(1): 26-31

Wilson, J.R.; Kastor, J.A. 1980: Nitrates and hydralazine improve ventricular function but not skeletal muscle oxygen delivery during mild exercise in heart failure. Circulation 62(3): III326

Giacosa, A.S.kkar, SG.F.ascio, F 1988: Nitrates and nitrites in high risk conditions for gastric cancer. Cancer Letters 39: S42

Weksler, B.B. 1987: Nitrates are cellular mechanisms of action related to prostaglandins?. Maseri, A , B E Sobel And S Chierchia (Ed ) Hammersmith Cardiology Workshop Series, Vol 3 Xxi+293p Raven Press: New York, New York, Usa Illus 185-192

Halon, D.A.; Shefer, A.; Merdler, A.; Hardoff, R.; Lewis, B.S. 1987: Nitrates as an adjunct to afterload reducing drugs in severe congestive heart failure. European Heart Journal 8(ABSTR Suppl 1): 58

Finci, L.; Meier, B.; Ruiz, J.; Urban, P.; Steffenino, G.; Divernois, J.; Keltai, M.; Rutishauser, W. 1987: Nitrates before coronary angioplasty sublingual versus intracoronary administration. European Heart Journal 8(ABSTR Suppl 1): 76

Farre Rovira, R.; Frigola Canoves, A. 1987: Nitrates bromatological toxicological and analytical aspects. Alimentaria 24(179): 15-21

Pina, I.L.; Smith, E.V.; Myerburg, R.J. 1986: Nitrates do not influence early heart rate response to exercise. Journal of Clinical Pharmacology 26(7): 542

Kendall, M.J. 1988: Nitrates: do they have a role in the treatment of asthma?. Journal of Clinical Pharmacy and Therapeutics 13(2): 83-84

Conti, C.R.; Hill, J.A.; Feldman, R.L.; Mehta, J.L.; Pepine, C.J. 1983: Nitrates for treatment of unstable angina pectoris and coronary vaso spasm. American Journal of Medicine 74(6 Part B): 40-44

Kjekshus, J. 1987: Nitrates in acute myocardial infarction. Drugs 33(Suppl 4): 140-146

Van Der Heijden, C.A.; Montizaan, G.K. 1988: Nitrates in drinking water health effects and risk. Human Toxicology 7(1): 53-54

Gerth, H. 1988: Nitrates in groundwater causes and consequences. Agrarwissenschaftliche Fakultaet Der Christian-Albrechts-Universitaet Zu Kiel Schriftenreihe Der Agrarwissenschaftlichen Fakultaet Der Universitaet Kiel, Heft 70 Vortraege Zur Hochschultagung Der Agrarwissenschaftlichen Fakultaet Der Christian-Albrechts-Universitaet Zu Kiel ; (Publication Series Of The Agronomy Faculty Of The University Of Kiel, Vol 70 Presentations at The University Convention Of The Agricultural Sciences Faculty Of The Christian-Albrecht University Of Kiel, )

Hallberg, G.R. 1987: Nitrates in iowa usa groundwater. D'Itri, Fd L. G. Wolfson. Rural Groundwater Contamination. Xix 416p. Lewis Publishers, Inc: Chelsea, Michigan, Usa. Illus. 23-68

Karbasnikova, G.V.; Zabel'yan O.M.; Barbakova, A.A.; Valeeva, R.M.; Zhuikova, A.A. 1985: Nitrates in the complex treatment of circulatory insufficiency. Sovetskaya Meditsina 6: 69-73

Henderson, R. 1986: Nitrates in the treatment of angina. American Pharmacy 26(8): 17-20

Cabades O'callaghan A.; Cosin Aguilar, J.; Salvador Sanz, A.; Palacios Motilla, V. 1988: Nitrates in the treatment of angina pectoris. Bayes De Luna, A , A Betriu And G Permanyer (Ed ) Developments in Cardiovascular Medicine: Therapeutics in Cardiology Xix+684p Kluwer Academic Publishers: Dordrecht, Netherlands; Boston, Massachusetts, Usa Illus Maps 464-484

Salvadori, M.; Martinelli, F.; Comparini, L.; Bandini, S.; Piccinini, M.; Sodi, A. 1984: Nitrates induced anemia in home dialysis patients. Kidney International 26(4): 593

Zelis, R. 1985: Nitrates mechanism of vasodilation. Cohn, J N And R Rittinghausen (Ed ) International Boehringer Mannheim Symposia: Mononitrates; Montreux, Switzerland, June 14-16, 1984 Xi+320p Springer-Verlag: Berlin, West Germany; New York, N Y , Usa Illus Paper 7-16

Ahlner, J.; Axelsson, K.L. 1987: Nitrates. Mode of action at a cellular level. Drugs 33(Suppl 4): 32-38

Fritsch, P. 1985: Nitrates nitrites and nitrosamines in food. Sciences des Aliments 5(5): 275-292

Fox, K.M. 1987: Nitrates pharmacology and tolerance. Maseri, A , B E Sobel And S Chierchia (Ed ) Hammersmith Cardiology Workshop Series, Vol 3 Xxi+293p Raven Press: New York, New York, Usa Illus 193-196

Golding, P.; Millar, R.W.; Paul, N.C.; Richards, D.H. 1988: Nitration by oxides of nitrogen part 1. preparation of nitrate esters by reaction of strained ring oxygen heterocycles with dinitrogen pentoxide. Tetrahedron Letters 29(22): 2731-2734

Cornelis, A.; Laszlo, P.; Pennetreau, P. 1983: Nitration of estrone into 2 nitro estrone by clay supported ferric nitrate. Journal of Organic Chemistry 48(24): 4771-4772

Chang J J.; Hash, J.H. 1979: Nitration of lysozyme ch. Federation Proceedings 38(3 Part 1): 566

Hishmat, O.H.; Abd, E.R.hman A.H.; E.B.ashi N.M.A.; Ismail, M.M.F. 1986: Nitration of substituted indoles. Chemistry and Industry 4: 142-143

Haener, R.; Seebach, D. 1985: Nitration of the 2 6 bis 1 1 dimethylethyl 4 methyoxyphenylcyclopropanecarboxylate enolate a new and efficient route to 1 aminocyclopropane 1 carboxylic acid. Chimia 39(11): 356-357

Cordier, D.; Grasset, L.; Ville, A. 1984: Nitration of tyrosine in a fibrous protein silk. Process Biochemistry 19(6): 225-227

Strumeyer, D.H.; Forsyth, D. 1986: Nitration of tyrosines in porcine pancreatic amylase. Federation Proceedings 45(6): 1538

Mcdaniel, L.A. 1986: Nitration processes us patent 4621157. nov. 4 1986. Official Gazette of the United States Patent and Trademark Office Patents 1072(1): 295

Jain, M.P.; Atal, C.K.; Bandhyopadhyay, R.; Nagavi, B.G. 1983: Nitration studies on vasicine vasicinone and deoxy vasicinone. Indian Journal of Pharmaceutical Sciences 45(4): 178-179

Wyllie, E.; Wyllie, R.; Erenberg, G.; Cruse, R.P.; Rothner, A.D. 1984: Nitrazepam induced cricopharyngeal incoordination. Annals of Neurology 16(3): 394

Greenblatt, D.J.; Abernethy, D.R.; Locniskar, A.; Ochs, H.R.; Harmatz, J.S.; Shader, R.I. 1985: Nitrazepam kinetics in old age and obesity. Clinical Pharmacology and Therapeutics 37(2): 199

Chiriţă, V.; Selaru, M.; Boişteanu, P.; Cosmovici, N.; Pirozynski, T. 1986: Nitrazepam versus placebo in psychosomatic syndromes. Revista Medico-Chirurgicala a Societatii de Medici Si Naturalisti Din Iasi 90(3): 459-464

Seyfried, C.A.; Nowak, H.; Wolf H P. 1982: Nitrefazole a new alcohol sensitizing drug in vitro and in vivo studies of the effects on various enzymes in the rat. Alcoholism Clinical and Experimental Research 6(2): 313

Scriabine, A.; Garthoff, B.; Kazda, S.; Raemsch K D.; Schlueter, G.; Stoepel, K. 1984: Nitrendipine. Scriabine, A (Ed ) New Drugs Annual: Cardiovascular Drugs, Vol 2 X+273p Raven Press: New York, N Y , Usa Illus 37-50

Jain, A.K.; Mcmahon, F.G.; Michael, R.; Ryan, J.R. 1985: Nitrendipine a new calcium channel blocker in the management of severe hypertension. Clinical Pharmacology and Therapeutics 37(2): 203

Goa, K.L.; Sorkin, E.M. 1987: Nitrendipine. a review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy in the treatment of hypertension. Drugs 33(2): 123-155

Trouve, R.; Nahas, G.; Latour, C.; Sitbon, M.; Demus, J.F. 1987: Nitrendipine an antidote to the lethal toxicity of cocaine. British Journal of Pharmacology 90(Suppl): 184P

Zanchetti, A. 1988: Nitrendipine and ACE inhibitors. Journal of Cardiovascular Pharmacology 12(Suppl 4): S80-S85

Zachariah, P.K. 1987: Nitrendipine as an antihypertensive agent. European Heart Journal 8 Suppl K: 63-67

Grover, A.K.; Oakes, P. 1985: Nitrendipine binding and pharmacology in rat myometrium. Federation Proceedings 44(5): 1641

Lord, C.; Dumont, L.; Chartrand, C. 1988: Nitrendipine binding in cardiac transplantation. FASEB Journal 2(4): Abstract 2911

Lucas, C.; Henry, P. 1983: Nitrendipine binding to normal and athero sclerotic rabbit aorta. Clinical Research 31(2): 248A

Chin, H.; Beeler, T. 1985: Nitrendipine binding to transverse tubule and plasma membrane vesicles purified from rat skeletal muscle. Biophysical Journal 47(2 Part 2): 265A

McCarthy, R.T.; Fry, H.K. 1988: Nitrendipine block of calcium channel currents in vascular smooth muscle and adrenal glomerulosa cells. Journal of Cardiovascular Pharmacology 12(Suppl 4): S98-101

Hermsmeyer, K.; Sturek, M. 1985: Nitrendipine differentially blocks two types of calcium channels in cultured vascular muscle cells. Journal of General Physiology 86(6): 24A

Handel, J.; Ziegler, G.; Gemeinhardt, A.; Klotz, U. 1987: Nitrendipine does not affect of disposition and hypnotic action of midazolam. Naunyn-Schmiedeberg's Archives of Pharmacology 335(Suppl): R110

Pegram, B.L.; Kobrin, I.; Sesoko, S.; Frohlich, E.D. 1984: Nitrendipine: hemodynamic effects in conscious normotensive and spontaneously hypertensive rats. Journal of Cardiovascular Pharmacology 6(Suppl 7): S1016-S1023

Olivari M T.; Levine, T.B.; Garberg, V.; Simon, A.; Cohn, J.N. 1985: Nitrendipine improves left ventricular performance in congestive heart failure despite a decrease in sympathetic activity. Journal of the American College of Cardiology 5(2 Part 2): 419

Höffler, D.; Stoepel, K. 1984: Nitrendipine in hypertension that is difficult to control. Journal of Cardiovascular Pharmacology 6(Suppl 7): S1060-S1062

Alarcon, A.; Valdes, M.; Sanchez, F.; Garcia, A.; Cano, A.; Soria, F.; Prieto, J.; Santesteban, J. 1988: Nitrendipine in the treatment of light and moderate essential hypertension. Revista de Farmacologia Clinica y Experimental 5(2): 171

Moser, M.; Lunn, J.; Nash, D.T.; Burris, J.F.; Winer, N.; Simon, G.; Vlachakis, N.D. 1984: Nitrendipine in the treatment of mild to moderate hypertension. Journal of Cardiovascular Pharmacology 6(Suppl 7): S1085-S1089

Ohnhaus, E.E. 1986: Nitrendipine increases digoxin plasma levels dose dependently. Journal Of Clinical Pharmacology: 553

Hermsmeyer, K.; Sturek, M.; Rusch, N.J. 1988: Nitrendipine inhibition of calcium current in rat vascular muscle cells. Journal of Cardiovascular Pharmacology 12(Suppl 5): S100-S103

Baydoun, A.R.; Markham, A.; Morgan, R.M.; Sweetman, A.J. 1986: Nitrendipine inhibits the uptake of calcium into rat heart mitochondria. British Journal of Pharmacology 88(Suppl): 387P

Hermsmeyer, K.; Mason, R. 1982: Nitrendipine may stimulate a calcium pump in vascular muscle. Federation Proceedings 41(5): Abstract 7090

Wells, T.G.; Sinaiko, A.R. 1987: Nitrendipine n treatment of hypertension acute and long term effects in children. Pediatric Research 21(4 Part 2): 243A

Forsyth, D.R.; Roberts, C.J.C. 1988: Nitrendipine natriuresis a tubular site of action. British Journal of Clinical Pharmacology 25(5): 662P-663P

Baydoun, A.R.; Markham, A.; Morgan, R.M.; Sweetman, A.J. 1986: Nitrendipine promotes the release of calcium for rat heart mitochondria. British Journal of Pharmacology 89(Proceedings Suppl): 619P

Lee, S.M.; Pattison, M.E.; Michael, U.F. 1987: Nitrendipine protects against aminoglycoside nephrotoxicity in the rat. Journal of Cardiovascular Pharmacology 9(Suppl 1): S65-S69

Michael, J.; Farrukh, I.; Buescher, P.; Rock, P.; Lodato, R.; Gottlieb, J.; Gurtner, G.; Selinger, S.; Delamonte, S.; Hutchins, G.; Kennedy, T. 1985: Nitrendipine protects against the pulmonary vascular remodeling and right ventricular hypertrophy caused by intermittent hypoxia. American Review of Respiratory Disease 131(4 Suppl): A411

Rusch, N.J.; Hermsmeyer, K. 1985: Nitrendipine relaxation of rat caudal artery is attenuated by ouabain. Federation Proceedings 44(4): 884

Simasko, S.M.; Oswald, R.E.; Weiland, G.A. 1985: Nitrendipine resistant calcium currents and voltage dependent inhibition of nitrendipine sensitive calcium currents in gh 3 cells. Society for Neuroscience Abstracts 11(1): 518

Sterzel, R.B.; Huelsemann, J.L.; McKenzie, D.E.; Wilcox, C.S. 1984: Nitrendipine reverses vasoconstriction and renal hemodynamic changes in experimental hypertension. Journal of Cardiovascular Pharmacology 6(Suppl 7): S1024-S1027

Sturek, M.; Hermsmeyer, K. 1986: Nitrendipine selectively blocks one type of voltage dependent calcium channel in vascular muscle. Federation Proceedings 45(4): 764

Panza, G.; Grebb, J.A.; Shelton, R.C.; Hanbauer, I. 1985: Nitrendipine sensitive calcium channels in mouse brain evidence for down regulation of recognition sites after long term treatment with nifedipine or verapamil. Federation Proceedings 44(4): 884

Mason, T.J.; Rich, S.; Hart, K.; Brundage, B.H. 1985: Nitrendipine therapy for pulmonary hypertension. Clinical Research 33(4): 812A

Deedwania, P.; Andrew, H.; Thao, T.; Poonia, M.; Renaut, P. 1984: Nitrendipine vs. hydralazine in the treatment of hypertension a double blind randomized parallel study. Clinical Research 32(1): 35A

Lwowski, W. 1980: Nitrenes in photo affinity labeling speculations of an organic chemist. Tometsko, Ad F. M. Richards (ed.). Annals Of The New York Academy Of Sciences, Vol. 346. Applications Of Photochemistry In Probing Biological Targets; Meeting, New York, N.y., Usa, May 30-June 1, . Ix 502p. New York Academy Of Sciences: New York, N.y., Usa. Illus. P491-500

Anderson, I.C.; Levine, J. 1985: Nitric and nitrous oxide emissions under field and laboratory conditions. Abstracts of the Annual Meeting of the American Society for Microbiology 85: 226

Nocek, J.M.; Kurtz, D.M.; Sage, J.T.; Debrunner, P.G.; Maroney, M.J.; Que, L. 1985: Nitric oxide adduct of the binuclear iron center in deoxyhemerythrin from phascolopsis gouldii analog of a putative intermediate in the oxygenation reaction. Journal of the American Chemical Society 107(11): 3382-3384

Kassner, R.J.; Romberg, R.W.; Ventucci, M.; Greenfield, M.S. 1982: Nitric oxide and carbon mon oxide equilibria of horse radish peroxidase human hemo globin rabbit hemo globin and model heme complexes. Federation Proceedings 41(4): Abstract 5465

Haussmann H J.; Werringloer, J. 1985: Nitric oxide and nitrite formation during the degradation of n nitrosamines. Naunyn-Schmiedeberg's Archives of Pharmacology 329(Suppl): R21

Dean, J.V.; Harper, J.E. 1986: Nitric oxide and nitrous oxide production by soybean glycine max and winged bean psophocarpus tetragonolobus during the in vivo nitrate reductase assay. Plant Physiology (Rockville) 80(4 Suppl): 10

Goretski, J.; Hollocher, T.C. 1987: Nitric oxide as a diffusible intermediate in denitrification. Federation Proceedings 46(6): 2241

Gruetter, C.A.; Barry, B.K.; Mcnamara, D.B.; Kadowitz, P.J.; Ignarro, L.J. 1979: Nitric oxide cigarette smoke and nitrosamines relax coronary artery and activate soluble guanylate cyclase. Federation Proceedings 38(3 Part 1): 432

Lipscomb, J.D.; Huynh, B.H.; Munck, E. 1979: Nitric oxide derivatives of iron ii edta and proto catechuate di oxygenases. Federation Proceedings 38(3 Part 1): 731

Sane, D.C.; Hannun, Y.A.; Greenberg, C.S. 1988: Nitric oxide inhibits platelet aggregation without altering the phosphorylation of protein kinase c substrate. Circulation 78(4 Part 2): II182

Miller, V.M.; Vanhoutte, P.M. 1988: Nitric oxide may not be the endothelium derived relaxing factor in canine veins. FASEB Journal 2(4): Abstract 109

Noack, E.; Feelisch, M.; Kelm, M.; Spahr, R.; Piper, H.M.; Schrader, J. 1988: Nitric oxide mediates the endothelial derived relaxation of the arterial vessel. European Heart Journal 9(ABSTR Suppl 1): 120

Carr, G.; Ferguson, S.J. 1988: Nitric oxide reductase of paracoccus denitrificans. Biochemical Society Transactions 16(2): 187-188

Palmer, R.M.J.; Ferrige, A.G.; Moncada, S. 1987: Nitric oxide release accounts for the biological activity of endothelium derived relaxing factor. Nature (London) 327(6122): 524-526

Abram, U.; Spies, H.; Munze, R.; Kaden, L.; Lorenz, B.; Wahren, M. 1986: Nitrido complexes of technetium. Nicolini, M , G Bandoli And U Mazzi (Ed ) Technetium in Chemistry And Nuclear Medicine; Second International Symposium, Padova, Italy, September 9-11, 1985 Xxi+354p Cortina International: Verona, Italy; Raven Press: New York, New York, Usa Illus 81-84

Hollocher, T.C. 1984: Nitrification among denitrifiers. Abstracts of the Annual Meeting of the American Society for Microbiology 84: N53

Lewandowski, Z.; Bakke, R.; Characklis, W.G. 1987: Nitrification and autotrophic denitrification in calcium alginate beads. Water Science and Technology 19(1-2): 175-182

J.Tramper 1987: Nitrification and denitrification by immobilized viable cells. Annals of the New York Academy of Sciences 501(none): 362-366

Caskey, W.H.; Voorhees, W.B. 1985: Nitrification and denitrification in compacted soils. Abstracts of the Annual Meeting of the American Society for Microbiology 85: 226

Schlegel, S. 1984: Nitrification and denitrification in single stage activated sludge plants operational results of the ludinghausen wastewater treatment plant west germany. Water Science and Technology 16(10-11): 131-142

Bundgaard, E.; Kristensen, G.H. 1984: Nitrification and phosphorus removal from trickling filter effluents. Water Science and Technology 16(10-11): 187-200

Sorensen, D.L.; Klein, D.A.; Redente, E.F. 1982: Nitrification and soil enzyme activity in soils overlying parahoe process oil shale. Abstracts of the Annual Meeting of the American Society for Microbiology 82: N44

N.A.; Stenstrom, M.K.; Marrs, D.R. 1987: Nitrification enhancement in the powdered activated carbon activated sludge process for the treatment of petroleum refinery wastewaters. Journal Water Pollution Control Federation 59(4): 199-211

Sorensen, D.L.; Messer, J.J.; Fresquez, P.R. 1983: Nitrification in coal mine spoils and soils in the southwest usa. Abstracts of the Annual Meeting of the American Society for Microbiology 83: N37

Lang, H.J.; Elliott, G.C. 1987: Nitrification in commercial potting media. HortScience 22(5 Section 2): 1043

Ward, B.B. 1987: Nitrification in marine environments. Prosser, J I (Ed ) Special Publications Of The Society For General Microbiology, Vol 20 Nitrification; Symposium, April 1986 Viii+217p Irl Press Ltd : Oxford, England, Uk; Irl Press, Inc : Mclean, Virginia, Usa Illus Paper 157-184, 1986

Macdonald, R.M. 1987: Nitrification in soil an introductory history. Prosser, J I (Ed ) Special Publications Of The Society For General Microbiology, Vol 20 Nitrification; Symposium, April 1986 Viii+217p Irl Press Ltd : Oxford, England, Uk; Irl Press, Inc : Mclean, Virginia, Usa Illus Paper 1-16, 1986

Tiedemann, R.B.; Tuffey, T.J.; Hunter, J.V.; Cirello, J. 1982: Nitrification in the delaware estuary usa. Bulletin of the New Jersey Academy of Science 27(1): 40

Painter, H.A. 1987: Nitrification in the treatment of sewage and waste waters. Prosser, J I (Ed ) Special Publications Of The Society For General Microbiology, Vol 20 Nitrification; Symposium, April 1986 Viii+217p Irl Press Ltd : Oxford, England, Uk; Irl Press, Inc : Mclean, Virginia, Usa Illus Paper 185-211, 1986

Nelson, D.W. 1980: Nitrification in the wabash river indiana usa. Proceedings of the Indiana Academy of Science 89: 260-267

Rieber, N.; Boehm, H.; Pommer, E.H.; Dressel, J. 1987: Nitrification inhibiting 1 hydroxypyrazole derivatives us patent 4673429. june 16 1987. Official Gazette of the United States Patent and Trademark Office Patents 1079(3): 1553

Michaud, H.; Raveling, H.; Von, S.yerl J. 1986: Nitrification inhibiting agent and process for the production thereof us patent 4626270. dec. 2 1986. Official Gazette of the United States Patent and Trademark Office Patents 1073(1): 337

Hesketh, E.; Hull, R. 1985: Nitrification inhibitors tools for improving nitrogen utilization by turf. HortScience 20(2): 184

Clarkson, W.W.; Collins, A.G.; Sheehan, P.L. 1987: Nitrification of a strong industrial waste inhibition by fluoride. Abstracts of the Annual Meeting of the American Society for Microbiology 87: 245

Olthof, M. 1980: Nitrification of coke oven waste water with high ammonia concentration. Bell, J M (Ed ) Proceedings Of The Industrial Waste Conference, Vol 34 May 8-10, 1979, Purdue University, Lafayette, Indiana, Usa Xii+999p Ann Arbor Science Publishers, Inc : Ann Arbor, Mich , Usa Illus P22-35

Ramakrishnan, P.S.; Saxena, K.G. 1984: Nitrification potential in successional communities and desertification of cherrapunji india. Current Science 53(2): 107-109

Ganczarczyk, J.J.; Suthersan, S. 1988: Nitrification process in waste water treatment us patent 4720344. january 19 1988. Official Gazette of the United States Patent and Trademark Office Patents 1086(3): 1338-1339

Nyhuis, G. 1987: Nitrification with immersion percolating filters wider uses for new technologies even in large sewage works. Vatten 43(4): 313-318

Bogusch, E.D. 1987: Nitrification with sludge reaeration and ammonia enrichment us patent 4705633. november 10 1987. Official Gazette of the United States Patent and Trademark Office Patents 1084(2): 760-761

Poth, M.; Focht, D.D. 1986: Nitrifier denitrification nitrogen 15 production from nitrogen 15 labeled nitrite by a nitrosomonas isolate. Abstracts of the Annual Meeting of the American Society for Microbiology 86: 245

Ike, N.R.; Wolfe, R.L.; Means, E.G. 1988: Nitrifying bacteria in a chloraminated drinking water system. Water Science and Technology 20(11-12): 441-444

Gomonova, N.F. 1981: Nitrifying capacity and fertility level of soddy podzolic soils during prolonged use of mineral fertilizers and lime. Khimiya v Sel'skom Khozyaistve 19(3): 19-22

Sugiura, Y.; Kuwahara, J. 1987: Nitrile hydratase the first non heme iron enzyme with a typical low spin iron iii active center. Journal of the American Chemical Society 109(19): 5848-5850

Elnagdi, M.H. 1985: Nitriles in heterocyclic synthesis novel syntheses of benzo g imidazo 1 2 c pyrimidines and benzo g imidazo imidazo 1 2 a pyridine derivatives. Heterocycles (tokyo): 2177-2182

O'day D. 1982: Nitrilo tri acetate and calcium excretion in the therapy of urinary calculi. Clinical Chemistry: 1571

Tiedje, J.M. 1980: Nitrilo tri acetate hindsight and gunsight. Maki, A W , K L Dickson And J Cairns, Jr (Ed ) Biotransformation And Fate Of Chemicals in The Aquatic Environment; Proceedings Of A Workshop; Pellston, Mich , Usa, Aug 14-18, 1979 X+150p American Society For Microbiology: Washington, D C , Usa Illus P114-119

Van Cleemput, O.; Baert, L. 1984: Nitrite a key compound in nitrogen loss processes under acid conditions. Plant and Soil 76(1-3): 233-242

Short, K.A.; Blakemore, R.P. 1987: Nitrite and microaerophily in a magnetic spirillum. Abstracts of the Annual Meeting of the American Society for Microbiology 87: 193

Sohár, J.; Domoki, J. 1980: Nitrite and nitrate in human nutrition. Bibliotheca Nutritio et Dieta 29: 65-74

Yoshinari, T. 1981: Nitrite and nitrous oxide production by a methane oxidizing bacterium. Abstracts of the Annual Meeting of the American Society for Microbiology 81: 220

Dahle, H.K. 1979: Nitrite as a food additive. Niph Annals 2(2): 17-24

Klepper, L. 1980: Nitrite disappearance from excised green leaves in darkness. Plant Physiology (rockville)Suppl): 113

Kuchuk, V.S.; Malyenchanka, A.F.; Asafava, L.P.; Zhyhunova, L.M.; Svyatchanka, U.U. 1988: Nitrite formation in the blood of rats after the inhalation of nitrogen oxides. Vyestsi Akademii Navuk BSSR Syeryya Syel'skahaspadarchykh Navuk 3: 83-87

Bahner, C.T.; Patterson, T.W.; Cook, R.J.; Johnson, E.A.; Mittal, S.; Meyer, D.J.; Olive, D.H.; Saunders, C.; Sollender, J.L.; E.A. 1981: Nitrite in human saliva. Medical and Pediatric Oncology 9(1): 94

Yang, T. 1985: Nitrite inhibition of a bacterial oxidase. Scott, W N And F L Strand (Ed ) Annals Of The New York Academy Of Sciences, Vol 435 First Colloquium in Biological Sciences; Meeting, New York, N Y , Usa, Nov 11, 1983 Xvii+621p New York Academy Of Sciences: New York, N Y , Usa Illus 234-236, 1984

Russell, G.F.; Shibamota, T. 1982: Nitrite interactions in model browning systems. Abstracts of Papers American Chemical Society 183: AGFD-57

Rogers, R.W.; Shirley, H.M.Jr; Althen, T.G. 1981: Nitrite level required to produce acceptable flaked and formed cured beef. Journal of Animal Science 53(Suppl 1): 2

Stuehr, D.J.; Marletta, M.A. 1986: Nitrite nitrate production of murine macrophages and macrophage cell lines in response to immunostimulants. Federation Proceedings 45(4): 1110

Tarburton, P.; Metcalf, W.K. 1981: Nitrite oxidation of hemo globin in pregnancy. Proceedings of the Nebraska Academy of Sciences and Affiliated Societies 91: 20

Rao, G.P.; Shukla, D.N.; Shukla, K. 1987: Nitrite reductase activity in cucumo virus infected leaf tissues of pea pisum sativum l. Acta Microbiologica Polonica 36(4): 373-374

Gilissen, L.J.W.; Barneix, A.J. 1984: Nitrite reductase deficient cell lines of haplopappus gracilis. Plant Physiology 75(Suppl 1): 11

Sadana, J.C.; Khan, B.M.; Nicholas, D.J.D. 1981: Nitrite reductase from achromobacter fischeri. FEMS Microbiology Letters 12(4): 415-417

Knapp, J.S. 1983: Nitrite reduction and anaerobic cultivation of neisseria gonorrhoeae. Abstracts of the Annual Meeting of the American Society for Microbiology 83: D27

J.A.C.Le.C.M.B.Own 1980: Nitrite reduction to ammonia by fermentative bacteria a short circuit in the biological nitrogen cycle. FEMS Microbiology Letters 7(2): 65-72

Zagaevskii, I.S. 1979: Nitrite test for determining the quality of stored milk. Molochnaya Promyshlennost' (2): 40-41

Amarowicz, R.; Smoczynski, S. 1986: Nitrites and nitrates in food rations of preschool children. Bromatologia i Chemia Toksykologiczna 19(3): 201-202

Przytocka Jusiak, M.; Rzeczycka, M.; Blaszczyk, M. 1983: Nitrites as a source of nitrogen for stichococcus bacillaris. Oceanologia 17: 73-84

Parker, W.A.; MacKinnon, G.L. 1981: Nitrites in the treatment of diffuse esophageal spasm. Drug Intelligence and Clinical Pharmacy 15(10): 806-807

Okonkwo, P.O.; Nwokolo, C. 1980: Nitrites nitrosamines and afla toxins in the diet of africans. Federation Proceedings 39(3): Abstract 2021

Greenblatt, M. 1986: Nitrites nitrosamines and vitamin c. Huemer, R P (Ed ) The Roots Of Molecular Medicine: A Tribute to Linus Pauling; Symposium Of The Orthomolecular Medical Society, San Francisco, Calif , Usa, May 7-8, 1983 Xiii+290p W H Freeman And Co : New York, N Y, Usa Illus 140-143

Okamoto, M.; Iwami, M.; Takase, S.; Uchida, I.; Umehara, K.; Kohsaka, M.; Imanaka, H. 1988: Nitro aliphatic compounds and use thereof us patent 4782088. november 1 1988. Official Gazette of the United States Patent and Trademark Office Patents 1096(1): 398

Okamoto, M.; Iwami, M.; Takase, S.; Uchida, I.; Umehara, K.; Kohsaka, M.; Imanaka, H. 1988: Nitro aliphatic compounds process for preparation thereof and use thereof us patent 4767768. august 30 1988. Official Gazette of the United States Patent and Trademark Office Patents 1093(5): 2504

Okamoto, M.; Iwami, M.; Takase, S.; Uchida, I.; Umehara, K.; Kohsaka, M.; Imanaka, H. 1988: Nitro aliphatic compounds process for preparation thereof and use thereof us patent 4778804. october 18 1988. Official Gazette of the United States Patent and Trademark Office Patents 1095(3): 1418-1419

Schloss, J.V.; Porter, D.J.T. 1980: Nitro analogs of aconitase substrates. Federation Proceedings 39(6): Abstract 1310

Angelucci, F.; Gigli, M.; Penco, S.; Giuliani, F. 1988: Nitro anthracyclines process for their preparation and use thereof us patent 4749693. june 7 1988. Official Gazette of the United States Patent and Trademark Office Patents 1091(1): 344

Rakhmatullaev, M.S.; Veksler, N.A.; Smirnova, L.S.; Abduazimov, K.A. 1979: Nitro benzene oxidation of fractions of cotton plant dioxane lignin. Chemistry of Natural Compounds (English Translation of Khimiya Prirodnykh Soedinenii) 15(1): 66-68

Reeves, J.B.IIi 1982: Nitro benzene oxidation studies on nontreated and chemically treated feeds. Journal of Animal Science 55(Suppl 1): 321

Vasil'ev M.M.; Zorin, S.P. 1988: Nitro blue tetrazolium reduction by blood and urethral exudate polymorphonuclear leukocytes in patients with different clinical variants of gonorrheal urethritis. Laboratornoe Delo 3: 52-55

Tsaregorodtsev, A.D. 1980: Nitro blue tetrazolium reduction test in evaluating the effectiveness of anti bacterial therapy for acute respiratory virus disease complications in children. Pediatriya (Moscow) (1): 37-38

Elferink, J.G.R. 1984: Nitro blue tetrazolium reduction vs. cytochrome c reduction as a measure for the metabolic burst in granulocytes. European Journal of Cell Biology 33(Suppl 6): 7

Tsaregorodtsev, A.D. 1979: Nitro blue tetrazolium test in diagnosing acute complications of viral respiratory diseases in children. Kazanskii Meditsinskii Zhurnal 60(1): 16-18

Domashenko, O.N. 1982: Nitro blue tetrazolium test in differential diagnosis of viral hepatitis and obstructive jaundice. Laboratornoe Delo 9: 521-523

Nagoev, B.S. 1986: Nitro blue tetrazolium test indices in patients with acute dysentery in a spontaneous test and after stimulation with various bacterial preparations. Zhurnal Mikrobiologii Epidemiologii i Immunobiologii 8: 105-107

Szantay, C.; Szabo, L.; Honty, K.; Keve, T.; Acs, T.; Eckhardt, S.; Sugar, J.; Somfai, Z.; Ivan, E.; Kneffel, Z. 1988: Nitro derivatives of vinblastine type bisindoles and pharmaceutical compositions containing them us patent 4746665. may 24 1988. Official Gazette of the United States Patent and Trademark Office Patents 1090(4): 1987-

Homrighausen, C.; Kunert, K.J. 1984: Nitro di phenyl ether herbicides activated by photosynthesis?. Plant Physiology 75(Suppl 1): 50

Schoenowsky, H.; Bieringer, H. 1980: Nitro diphenyl ethers their preparation and herbicidal activity. Zeitschrift fuer Naturforschung Teil B Anorganische Chemie Organische Chemie 35(7): 902-908

Bryant, D.W.; Mccalla, D.R. 1981: Nitro furan induction of mutation sister chromatid exchanges and repair sensitive sites in dna. Environmental Mutagenesis 3(3): 314-315

Peterson, F.J.; Combs, G.F.Jr; Holtzman, J.L. 1979: Nitro furantoin toxicity in the selenium and vitamin e deficient chick. Federation Proceedings 38(3 Part 1): 426

Kravetz, D.; Groszmann, R.J.; Bosch, J.; Glickman, M.; Bruix, J.; Rodes, J. 1982: Nitro glycerin abolishes deleterious side effects of vasopressin infusion in cirrhotic patients. Liver 2(3 Part 2): 304

Abrams, J. 1982: Nitro glycerin and long acting nitrates a contemporary perspective. Bussmann, W -D , R R Dries And W Wagner (Ed ) Advances in Pharmacotherapy, Vol 1 Controlled Release Nitroglycerin in Buccal And Oral Form; 3rd Workshop in Kronberg, Taunus, West Germany; Sept 9-10, 1981 Xi+218p S Karger: Basel, Switzerland; New York, N Y , Usa Illus P4-16

Rogers, M.C.; Traystman, R.J. 1979: Nitro glycerin and nitroprusside induced changes in cerebral hemodynamics. Anesthesiology 51(3 Suppl): S199

Wheeler, A.S.; James, F.M.IIi; Greiss, F.C.Jr; Meis, P.J.; Rose, J.R.; Fishburne, J.I.; Dewan, D.M. 1979: Nitro glycerin and the uterine vasculature in gravid ewes. Anesthesiology 51(3 Suppl): S291

Windorfer, A. 1982: Nitro glycerin blood level after buccal and oral application of synchron nitro glycerin. Bussmann, W -D , R R Dries And W Wagner (Ed ) Advances in Pharmacotherapy, Vol 1 Controlled Release Nitroglycerin in Buccal And Oral Form; 3rd Workshop in Kronberg, Taunus, West Germany; Sept 9-10, 1981 Xi+218p S Karger: Basel, Switzerland; New York, N Y , Usa Illus P44-48

Greene, E.S.; Arandia, H.Y.; Gerson, J.I.; Bove, E.L.; Marvasti, M.A.; Parker, F.B.Jr 1982: Nitro glycerin decreases aorto coronary graft flow during cardio pulmonary bypass. Anesthesiology 57(Suppl 3): A78

Craft, J.B.; C.E.G.; Yonekura, M.L.; Gilman, R.M. 1979: Nitro glycerin effect in the hypertensive pregnant ewe. Anesthesiology 51(3 Suppl): S308

Kaplan, J.A.; Wells, P.H.; Hug, C.C.Jr; Holland, C.E. 1980: Nitro glycerin effects of ventricular function and bypass. Anesthesiology 53(3 Suppl): S83

Schmidt, D.H.; Blau, F.M.; Grzelak, L.L. 1980: Nitro glycerin effects on regional myo cardial perfusion. Circulation 62(3): III297

Patschke, D.; Hess, W.; Tarnow, J.; Zimmermann, G. 1979: Nitro glycerin effects upon hemodynamics inotropism coronary blood flow and myo cardial oxygen consumption during depressed cardiac performance an experimental study. Tavares, B M And R Frey (Ed ) Anaesthesiologie Und Intensivmedizin, Anaesthesiology And Intensive Care Medicine, Vol 116 Acute Care; Proceedings Of The 6th International Symposium, Xvi+345p Springer-Verlag: New York, N Y , Usa; Berlin, West Germany Illus Paper P262-267

Sharpe, D.N.; Coxon, R. 1982: Nitro glycerin in a new trans dermal therapeutic system hemodynamic effects in heart failure. Australian and New Zealand Journal of Medicine 12(3): 322

Mikhailov, A.A.; Lazutin, V.K.; Zhelnov, V.V.; Simonov, V.I.; Gilyarovskii, A.K.; Broun, D.K. 1982: Nitro glycerin in the acute stage of myo cardial infarction. Journal of Soviet Cardiovascular Research 3(3): 228-233

Swain, J.L.; Phillips, G.; Murdock, R.H.; Cobb, F.R. 1979: Nitro glycerin increases blood flow to ischemic regions in awake dogs with mature coronary collaterals. Circulation 60(2): II214

Kowey, P.R.; Verrier, R.L.; Lown, B. 1981: Nitro glycerin induced baro receptor sensitization and vulnerability to ventricular fibrillation. American Heart Association Monograph 82: IV-71

Falicov, R.E.; Smith, S.C.Jr; Trackler, R.T.; Nijensohn, E.M. 1980: Nitro glycerin induced myo cardial ischemia in patients with myo cardial bridges. Clinical Research 28(2): 167A

Armstrong, J.A.; Marks, G.S.; Armstrong, P.W. 1980: Nitro glycerin induced relaxation in isolated saphenous vein from nitrate treated man. Clinical Research 28(3): 662A

Levin, R.I.; Weksler, B.B.; Jaffe, E.A. 1980: Nitro glycerin induces production of prostacyclin by human endothelial cells. Clinical Research 28(2): 471A

Curry, S.H.; Aburawi, S. 1984: Nitro glycerin metabolism utilization of glutathione in denitration and conversion of nitrite to nitrate. Federation Proceedings 43(3): Abstract 1609

Kimchi, A.; Lee, G.; Amsterdam, E.E.; Fujii, K.; Krieg, P.; Mason, D.T. 1982: Nitro glycerin oral spray new and rapid mode of therapy for angina pectoris. Clinical Research 30(2): 197A

Derosayro, M.; Nahrwold, M.L.; Hill, A.B.; Tait, A.R.; Taylor, M.D.; Kirsh, M.M. 1979: Nitro glycerin plasma levels and effects in pregnant ewes. Anesthesiology 51(3 Suppl): S312

Fournier, M.; Fitchett, D. 1982: Nitro glycerin stimulated prostacyclin in synthesis in man. Clinical and Investigative Medicine 5(Suppl 1): 36

Hoffman, W.E.; Polk, S.; Mckissic, E.; Holland, A.; Miletich, D.J.; Albrecht, R.F. 1980: Nitro glycerin treatment in hypertensive rats. Anesthesiology 53(3 Suppl): S78

Rosenthal, M.H.; Pearl, R.G.; Schroeder, J.S.; Ashton, J.P.A. 1981: Nitro glycerin vs. nitroprusside in pulmonary hypertension. Anesthesiology 55(Suppl 3): A79

Conroy, P.J.; Shaw, A.B. 1980: Nitro imidazole neuro toxicity quantitative evaluation by behavioral and biochemical methods in the mouse. Radiation Research 83(2): 468

Mrozik, H.; Eskola, P.; Kulsa, P.; Arison, B.H.; Heuvel, W.J.A.V.; Conroy, J.A.; Frazier, E.G.; Miller, B.M. 1981: Nitro imidazoles with anti trypanosomal activities. Abstracts of Papers American Chemical Society 182: SORT 26

Mermelstein, R.; Rosenkranz, H.S.; Mccoy, E.C.; Butler, M.; Kiriazides, D.K.; Sanders, D.R. 1980: Nitro pyrenes isolation identification and reduction of mutagenic impurities in a certain carbon black used in xerographic toners. Environmental Mutagenesis 2(2): 285

Chwang, T.L. 1987: Nitro substituted 1 beta d arabinofuranosylcytosines us patent 4652554. march 24 1987. Official Gazette of the United States Patent and Trademark Office Patents 1076(4): 2188

Pribicevic, S.; Odavic Josic, J.; Putnik, S. 1982: Nitro toluene removal from waste waters. Glasnik Khemijskog Drushtva Beograd 47(1-2): C178

Tofilon, P.J.; Williams, M.E.; Deen, D.F. 1982: Nitro urea induced sister chromatid exchanges in rat brain tumor cells. Radiation Research 91(2): 356-357

Aderjan, R.; Bogusz, M. 1988: Nitroalkanes as a multidetector retention index scale for drug identification in gas chromatography. Journal of Chromatography 454: 345-351

Greibrokk, T.; Lofroth, G.; Nilsson, L.; Toftgard, R.; Carlstedt Duke, J.; Gustafsson J A. 1985: Nitroarenes mutagenicity in the ames salmonella microsome assay and affinity to the 2 3 7 8 tetrachlorodibenzo p dioxin receptor protein. Rickert, D E (Ed ) Chemical Industry Institute Of Toxicology Series Toxicity Of Nitroaromatic Compounds Xvi+295p Hemisphere Publishing Corporation: Washington, D C , Usa; London, England (Dist Outside The United States By Mcgraw-Hill International Book Company: Auckland, New Zealand; Bogota, Colombia) Illus 167-184

Peter C Washburn; Richard T D.G.ulio 1988: Nitroaromatic stimulation of superoxide production in three species of freshwater fish. Marine Environmental Research 24(1-4): 291-294

Mukhamedova, S.; Smirnova, L.S.; Abduazimov, K.A. 1988: Nitrobenzene oxidation and cleavage of the cotton cultivar an bayaut 2 lignins by sodium in liquid ammonia. Khimiya Prirodnykh Soedinenii 1988(1): 141-142

Spray, D.C.; Nerbonne, J.; Connor, J.A.; Harris, A.L.; Carvalho, A.; Bennett, M.V.L. 1982: Nitrobenzyl esters reversibly decrease gap junctional conductance. Journal of Cell Biology 95(2 Part 2): 109A

Moreno, S.N.J.; Mason, R.P. 1985: Nitrobenzyl radical metabolites result from microsomal reduction of nitrobenzyl halides. Federation Proceedings 44(3): 679

Brown, W.E.; Wohlhueter, R.M. 1982: Nitrobenzyl thio inosine binding to the nucleoside transporter of chinese hamster ovary cells kinetic and thermodynamic studies. Federation Proceedings 41(4): Abstract 5178

Jarvis, S.M. 1986: Nitrobenzylthioinosine sensitive and nitrobenzylthioinosine insensitive nucleoside transport by rat erythrocytes. Biophysical Journal 49(2 Part 2): 142A

Thayer, W.S. 1987: Nitroblue tetrazolium reduction as a probe for intracellular superoxide in isolated rat cardiac myocytes. Federation Proceedings 46(6)

Malysheva, R.A.; Levedeva, I.B.; Kiseleva, L.F.; Mal'tsev V.S. 1985: Nitroblue tetrazolium reduction test in premature children. Voprosy Okhrany Materinstva i Detstva 30(10): 74

Romay, C.; Pascual, C. 1987: Nitroblue tetrazolium staining of serum fructosamine on agarose gel electrophoretograms. Clinical Chemistry 33(10): 1949

Fateeva, L.V. 1986: Nitroblue tetrazolium test serum immunoglobulin concentration and the index of macrophage transformation of mononuclear cells in pregnant women with late toxicosis. Voprosy Okhrany Materinstva I Detstva: 75

Tsutsumi, A.; Semba, S.; Manabe, F.; Kunito, K.; Yamamoto, Y.; Ishizu, H. 1986: Nitrocatecholsulfatase in human semen and seminal stains. Hanzaigaku Zasshi 52(6): 229-235

Watschke, V.; Klenk, A.; Geyer, E. 1984: Nitrocellulose and nylon membrane solid phase elisa enzyme linked immunosorbent assay a sensitive technique for the rapid visual detection of onchocercal antibodies using crude or purified litomosoides carinii adult worm antigen. Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. Series A, Medical Microbiology, Infectious Diseases, Virology, Parasitology 258(2-3): 422-423

Thompson, E.J. 1985: Nitrocellulose blotting of cerebrospinal fluid and urine protides. Peeters, H (Ed ) Protides Of The Biological Fluids; Proceedings Of The Colloquium, Vol 32 Immunoglobulins, Tumor Markers And Targeting Advances in Separation Of Protides; Brussels, Belgium, 1984 Xxxv+1202p Pergamon Press: Oxford, England; New York, N Y , Usa Illus 991-992

Levandowski, R.A. 1986: Nitrocellulose dot blot immunoassay for rapid detection of rhinovirus. Clinical Research 34(4): 923A

Dow, M.A.; Loh, P.C.; Fujioka, R.S. 1986: Nitrocellulose enzyme immunoassay for detection of enteropathogenic viruses in mollusks. Abstracts of the Annual Meeting of the American Society for Microbiology 86: 306

Roberts, M.C.; Hillier, S.L.; Schoenknecht, F.D.; Holmes, K.K. 1984: Nitrocellulose filter blots for species identification of Mobiluncus curtisii and Mobiluncus mulieris. Journal of Clinical Microbiology 20(4): 826-827

Abrutyn, E.S. 1988: Nitrocellulose free nail lacquer composition us patent 4762703. august 9 1988. Official Gazette of the United States Patent and Trademark Office Patents 1093(2): 742

H.L.nk; T.O.sson; S.B.ig; A.Z.chau; M.C.uz; G.S.iernstedt 1987: Nitrocellulose immunospot assay adopted to lyme disease a new principle for evaluation of b cell response on the single cell level in csf and blood. Journal of Neuroimmunology 16(1)

Stoupel, E. 1984: Nitroderm in perioperative heart protection of severe coronary patients. Israel Journal of Medical Sciences 20(8): 745

Kreidl, J.; Turcsanyi, P.; Aracs, Z.; Stefko, B.; Meszaros, J.; Deutsch, I.; Szilbereky, J.; Csizer, E.; Vezer, S.; E.A. 1987: Nitrodiaryl sulfoxide derivatives process for their preparation and pharmaceutical and pesticidal compositions containing them as active ingredient us patent 4710323. december 1 1987. Official Gazette of the United States Patent and Trademark Office Patents 1085(1): 329

Dubin, M.; Grinblat, L.; Fernandez Villamil, S.H.; Stoppani, A.O. 1987: Nitrofuran inhibition of microsomal lipid peroxidation. Febs Letters 220(1): 197-200

Obaseiki-Ebor, E.E.; Akerele, J.O. 1986: Nitrofuran mutagenicity: induction of frameshift mutations. Mutation Research 175(3): 149-152

Walters, F.; Davis, B.B.; Johannsson, S.L.; Cohen, S.M.; Zenser, T.V. 1985: Nitrofurans cause chronic interstitial nephritis and are activated by prostaglandin h synthase a proposed molecular mechanism of chronic nephrotoxic reactions. Kidney International 27(1): 239

Patel, V.S.; Welles, H.L. 1988: Nitrofurantoin dosage form us patent 4772473. september 20 1988. Official Gazette of the United States Patent and Trademark Office Patents 1094(3): 1497-1498

Maskell, R. 1987: Nitrofurantoin induced chronic liver disease. Journal of Antimicrobial ChemoTherapy 19(1): 140

Martin, W.J.II 1982: Nitrofurantoin induced injury of cultured pulmonary endothelial cells. American Review of Respiratory Disease 125(4 Part 2): 229

Holmberg, L.; Boman, G. 1979: Nitrofurantoin induced lung disease in sweden. British Journal of Diseases of the Chest 73(4): 419-420

Männistö, P.T.; Lamminsivu, U. 1982: Nitrofurantoin is highly bound to plasma protein. Journal of Antimicrobial ChemoTherapy 9(4): 327-328

Archer, S.L.; Eaton, J.W.; Chesler, E.; Weir, E.K. 1985: Nitrofurantoin reduces chronic hypoxic pulmonary hypertension in rats. Federation Proceedings 44(5): 1755

Martin, W.J.II 1982: Nitrofurantoin toxicity a lung model of oxidant injury. Clinical Research 30(2): 434A

White, W.T.; Harrison, L.; Dumas, J. 1984: Nitrofurantoin unmasking peripheral neuropathy in a type 2 diabetic patient. Archives of Internal Medicine 144(4): 821

Anderson, R.U.; Barnewolt, B.A. 1986: Nitrofurantoin vs. cinoxacin prevention of bacteriuria after acute spinal injury. Journal of Urology 135(4 Part 2): 264A

Amer, M.; El Garf, A.; Salem, A. 1987: Nitrofurazone soluble dressing versus 0.3 percent tetracycline hydrochloride ointment in cutaneous infections. Journal of Clinical Pharmacology 27(9): 707

Rojas, C.; Mcfarland, J.T. 1986: Nitrofurylacryloyl dipalmitoyltriacylglyceride as a substrate for lipoprotein lipase. Federation Proceedings 45(6): 1675

Torizuka, K. 1985: Nitrogen 13 ammonia positron tomography at rest and during exercise for evaluation of coronary artery disease. Journal Of Nuclear Medicine: P50

Rigo, P.; Beckers, J.; De Landsheere, C.; Mahaux, V.; Delfiore, G.; Peters, J.M.; Quaglia, L.; Lamotte, D.; Kulbertus, H. 1986: Nitrogen 13 glutamate as a myocardial imaging agent in man. Journal of Nuclear Medicine 27(6): 891-892

Mahaux, V.; Rigo, P.; Delfiore, G.; Lamotte, D.; Larock, M.P.; D.L.ndsheere C.; Kulbertus, H.E. 1988: Nitrogen 13 glutamate myocardial blood flow marker in positron emission tomography. European Heart Journal 9(ABSTR Suppl 1): 364

Sinn, H.J. 1985: Nitrogen 13 glutamate uptake and perfusion during antineoplastic therapy. Journal Of Nuclear Medicine: P64

Finn, R.D.; Gilson, A.J.; Christman, D.R.; Wolf, A.P. 1981: Nitrogen 13 hot atom reactions applied to amphetamine synthesis. Journal of Labelled Compounds and Radiopharmaceuticals 18(1-2): 36

Barrio, J.R.; Baumgartner, F.J.; Phelps, M.E.; Henze, E.; Schelbert, H.R.; Macdonald, N.S. 1982: Nitrogen 13 labeled branched chain l amino acids synthesis and enzyme kinetics. Journal of Nuclear Medicine 23(5): P107

Zimmermann, R.; Knapp, W.H.; Helus, F.; Kapp, M.; Neumann F J.; Tillmanns, H.; Georgi, P.; Kuebler, W. 1988: Nitrogen 13 labeled glutamate as a marker of chronic myocardial ischemia. European Journal of Nuclear Medicine 14(5-6): 259

D.B.er E.; Keijzers, C.P.; Klaassen, A.A.K.; Reijerse, E.J.; Collison, D.; Garner, C.D.; Wever, R. 1988: Nitrogen 14 coordination to vanadium oxide in reduced vanadium bromoperoxidase an electron spin echo study. Febs Letters 235(1-2): 93-97

Yamada, T. 1985: Nitrogen 14 nmr nuclear quadrupole splittings in phosphatidylcholine bilayers effects of acidic lipids. Journal Of Pharmacobio Dynamics: S-89

Balaban, R.S.; Knepper, M.A. 1983: Nitrogen 14 nmr spectroscopy of mammalian tissues. American Journal of Physiology 245(5 Part 1): C439-C444

Balaban, R.S.; Knepper, M.A. 1982: Nitrogen 14 nmr studies on the in vivo and in vitro mammalian kidney. Kidney International 21(1): 250

Wilkie, D.R.; Wray, S. 1987: Nitrogen 14 nuclear magnetic resonance nmr spectroscopy of isolated living xenopus muscle. Journal of Physiology (Cambridge) 390: 227P

Oas, T.G.; Hartzell, C.J.; Dahlquist, F.W.; Drobny, G. 1986: Nitrogen 15 amide chemical shift tensors of several dipeptides. Biophysical Journal 49(2 Part 2): 328A

Hsia, J.C.; E.S.S.; Tinker, D.O. 1982: Nitrogen 15 and nitrogen 14 double spin label studies of serum albumin potential new applications of doxyl stearates in plasma protein and membrane studies. Biophysical Journal 37(2 Part 2): 384A

Y.L.P.; Smith, G.M. 1988: Nitrogen 15 and proton nmr studies of the reduced and oxidized states of cytochrome c 2 from rhodospirillum rubrum. Abstracts of Papers Chemical Congress of North America 3(1): BIOL 53

Wehrle, B.; Limbach H H.; Koecher, M.; Ermer, O.; Vogel, E. 1987: Nitrogen 15 cpmas nmr study of the problem of nh tautomerism in crystalline porphine and porphycene. Angewandte Chemie International Edition in English 26(9): 934-936

Yoshida, N. 1988: Nitrogen 15 depleted nitrous oxide as a product of nitrification. Nature (London) 335(6190): 528-529

Rennie, R.J.; Thomas, J.B. 1987: Nitrogen 15 determined effect of inoculation with nitrogen fixing bacteria on nitrogen assimilation in western canadian wheats. Plant and Soil 100(1-3): 213-224

Dubois, J.D.; Burris, R.H. 1985: Nitrogen 15 fixation by leucaena leucocephala. Plant Physiology 77(Suppl 4): 9

Nissim, I.; Segal, S. 1988: Nitrogen 15 glutamine metabolism in experimental fanconi syndrome. Kidney International 33(1): 393

Slowik, K.; Swietlik, D. 1980: Nitrogen 15 in fruit tree nutrition. Acta Horticulturae 92: 219

Chisena, C.; Monks, A.; Anderson, L.; Strong, J.; Cysyk, R. 1982: Nitrogen 15 incorporation from glutamine or ammonium chloride into uracil nucleotide pools in vivo and in isolated hepatocytes. Federation Proceedings 41(5): Abstract 7907

Garber, E.; Hollocher, T.C. 1980: Nitrogen 15 isotope studies with denitrifying bacteria. Federation Proceedings 39(6): Abstract 886

Gao, X.; Jones, R.A. 1987: Nitrogen 15 labeled deoxynucleosides synthesis of 6 nitrogen 15 and 1 nitrogen 15 deoxyadenosines from deoxyadenosine. Journal of the American Chemical Society 109(4): 1275-1278

Stein, T.P. 1981: Nitrogen 15 labeled glycine as a tracer to study protein metabolism in vivo. Waterlow, Jd J. M. L. Stephen (ed.). Nitrogen Metabolism In Man; International Symposium, Kingston, Jamaica: 21-25, . Xvii 558p. Applied Science Publishers: London, England; Englewood, N.j., Usa. Illus. P345-356

Hyman, D.; Ito, T.; Aberhart, J.; Tanaka, K. 1984: Nitrogen 15 labeled lysine metabolism in hypoglycin treated rats evidence for the saccharopine pathway as the major pathway. Pediatric Research 18(4 Part 2): 300A

Volk, R.J.; Jackson, W.A. 1981: Nitrogen 15 labeled nitrate influx and assimilation by maize seedlings as affected by root nitrate level. Proceedings of the International Botanical Congress 13: 231

Rogers, H.H.; Campbell, J.C.; Volk, R.J. 1979: Nitrogen 15 labeled nitrogen di oxide uptake and incorporation by phaseolus vulgaris. Science 206(4416): 333-335

Gao, X.; Jones, R.A. 1987: Nitrogen 15 labeled oligodeoxynucleotides characterization by nitrogen 15 nmr of deoxy icgtacg containing 6 nitrogen 15 or 1 nitrogen 15 labeled deoxyadenosine. Journal of the American Chemical Society 109(10): 3169-3171

Kieper, I.; Schmidt, T.; Fera, B.; Rueterjans, H. 1988: Nitrogen 15 labeled oligodeoxynucleotides useful proton for protein nmr investigations. Nucleosides and Nucleotides 7(5-6): 821-826

Krumbiegel, P. 1985: Nitrogen 15 multiple labeling in human metabolic research. ZFI-Mitteilungen 110: 227-266

Saino, T.; Hattori, A. 1980: Nitrogen 15 natural abundance in oceanic suspended particulate matter. Nature (London) 283(5749): 752-754

Volk, R.J.; Jackson, W.A. 1985: Nitrogen 15 nitrate assimilation by corn at subambient oxygen levels. Plant Physiology 77(Suppl 4): 30

Volk, R.J.; Jackson, W.A. 1986: Nitrogen 15 nitrate assimilation during illumination by seedlings previously exposed to normal or extended photoperiods. Plant Physiology (Rockville) 80(4 Suppl): 12

Davidson, R.M.; Margolis, S.A.; Coxon, B.; White, S.V.; Oppenheimer, N.J. 1981: Nitrogen 15 nmr and mass spectral characterization of some doubly nitrogen 15 labeled 2 amino oxazoline derivatives of the pentoses and hexoses. Abstracts of Papers American Chemical Society 182: CARB 22

Lycka, A.; Cizmarik, J. 1988: Nitrogen 15 nmr in the analysis of drugs 3. characterization of some antiepileptics. Die Pharmazie 43(2): 133

Inbar, L.; Lapidot, A. 1981: Nitrogen 15 nmr in vivo studies of cell wall shape and function of streptococcus faecalis. Biochemical Society Transactions 9(2): 284P

Harbison, G.S.; Herzfeld, J.; Griffin, R.G.; Bitter, F. 1983: Nitrogen 15 nmr of protonated retinal schiff bases in the solid state. Biophysical Journal 41(2 Part 2): 338A

Kricheldorf, H.R. 1982: Nitrogen 15 nmr spectroscopic characterization of co poly amides and poly peptides. Pure and Applied Chemistry: 467-482

Von Philipsborn, W.; Mueller, R. 1986: Nitrogen 15 nmr spectroscopy new methods and applications. Angewandte Chemie International Edition in English 25(5): 383-413

Mukherjee, J.; Rogers, J.I.; Khalifah, R.G.; Everett, G.W.Jr 1987: Nitrogen 15 nmr studies of the complex of carbonic anhydrase with the novel carbonyl hydration substrate pyruvamide evidence for the coordination of the deprotonated amide group to the active site zinc. Journal of the American Chemical Society 109(23): 7232-7233

Muccio, D.D. 1984: Nitrogen 15 nmr studies on octyl glucoside solubilized bacterio rhod opsin biosynthetically enriched with nitrogen 15 labeled lysine. Biophysical Journal 45(2 Part 2): 209A

Clement, B.; Kaempchen, T. 1987: Nitrogen 15 nmr study of an alpha aminonitrone n hydroxyamidine tautomerism. Archiv der Pharmazie (Weinheim) 320(6): 566-569

Akoka, S.; Tellier, C.; Poignant, S. 1986: Nitrogen 15 nmr study of membrane models. Biology of the Cell 57(2): 25A

Brown, S.C.; Shafer, R.H.; Mirau, P.A. 1982: Nitrogen 15 nmr study of nitrogen 15 labeled actinomycin d complexed with 5' phospho deoxy guanylyl 3' 5' deoxy guanosine and dna. Journal of the American Chemical Society 104(20): 5504-5506

Vose, P.B.; Ruschel, A.P.; Victoria, R.L.; Saito, S.M.T.; Matsui, E. 1982: Nitrogen 15 research as a tool in biological nitrogen fixation research. Graham, P H And S C Harris (Ed ) Biological Nitrogen Fixation Technology For Tropical Agriculture; Based on Papers Presented at A Workshop, March 9-13, 1981 Xvii+726p Centro Internacional De Agricultura Tropical: Cali, Colombia Illus P575-592

Cross, T.A.; Frey, M.H.; Opella, S.J. 1983: Nitrogen 15 spin exchange in a protein. Journal of the American Chemical Society 105(25): 7471-7473

Yoshida, N.; Hattori, A.; Saino, T.; Matsuo, S.; Wada, E. 1984: Nitrogen 15 to nitrogen 14 ratio of dissolved nitrous oxide in the eastern tropical pacific ocean. Nature (London) 307(5950): 442-444

Wigger, M.; Stolpe, H.J.; Heine, W.; Wutzke, K.; Toewe, J. 1988: Nitrogen 15 tracer kinetic investigations on the protein metabolism in a child with chronic renal failure fed a protein restricted diet. Schmicker, R , F Kokot And N Gretz (Ed ) Contributions to Nephrology, Vol 65 Metabolic Disturbances in The Predialytic Phase Of Chronic Renal Failure; 2nd Scientific Meeting Of The European Study Group For The Conservative Management Of Chronic Renal Failure, Rostock, East Germany, April 9-11, 1986 Vii+139p S Karger Ag: Basel, Switzerland; New York, New York, Usa Illus 51-54

Plath, C.; Richter, I.; Heine, W.; Junghans, P.; Krawlietzki, K. 1981: Nitrogen 15 tracer kinetic studies of protein metabolism of premature and new born infants under various conditions and types of nutrition. Wissenschaftliche Zeitschrift der Humboldt-Universitaet zu Berlin Mathematisch-Naturwissenschaftliche Reihe 30(6): 587-590

Taylor, R.M.; Fenn, L.B.; Pety, C.A. 1987: Nitrogen 15 uptake by grapes with divided roots growing in differentially salinized soils. HortScience 22(4): 664

Szebeni, I.; Timari, S.; Biro, B.; Kecskes, M. 1987: Nitrogen 15 uptake from fertilizers by nodulated crown vetch in brown forest soil. Szegi, J (Ed ) Proceedings Of The 9th International Symposium on Soil Biology And Conservation Of The Biosphere, Vols 1 And 2; Sopron, Hungary, August 27-30, 1985 Xxii+572p (Vol 1); Xiii+372p (Vol 2) Akademiai Kiado: Budapest, Hungary Illus 125-134

Victoria, R.L.; Libardi, P.L.; Reichardt, K.; Matsui, E. 1982: Nitrogen 15 urea transport and transformation in 2 de forested amazonian soils under laboratory conditions. Plant and Soil 67(1-3): 129-138

Guiraud, G.; Boniface, R. 1987: Nitrogen 15 utilization for nitrogen transfer studies in soil plant system. Comptes Rendus de l'Academie d'Agriculture de France 73(3): 23-38

Hershey, D.R.; Paul, J.L. 1984: Nitrogen absorption and episodic shoot elongation of euonymus japonica as influence by form and concentration of nitrogen. HortScience 19(3 Section 2): 585

Steinhardt, H.J.; Wolf, A.; Jakober, B.; Schmuelling, R.M.; Langer, K.; Brandl, M.; Fekl, W.; Adibi, S.A. 1987: Nitrogen absorption in pancreatectomized patients implications for diet and enzyme replacement therapy. Clinical Research 35(3): 649A

Langkamp, P.J.; Swinden, L.B.; Dalling, M.J. 1979: Nitrogen acetylene reduction by acacia pellita in the field. Plant Physiology 63(5 Suppl): 86

Stewart, G.R. 1987: Nitrogen acquisition and accumulation in halophytes. International Botanical Congress Abstracts 17: 33

O'donnell M.J.; Bruder, W.A.; Daugherty, B.W. 1984: Nitrogen alkylation of schiff bases and amidines as a route to n alkyl amino acids. Tetrahedron Letters 25(34): 3651-3654

Rodenstein, D.; Stanescu, D.; Hoeven, C.; Robert, A. 1986: Nitrogen alveolar slope change as a predictor of decline in 1 second forced expiratory volume in smokers. American Review of Respiratory Disease 133(4 Suppl): A327

Leonard, R.P.; Speer, V.C. 1981: Nitrogen and amino acid metabolism responses to pregnancy threonine levels in swine. Journal of Animal Science 53(Suppl 1): 97

Shmanenkov, N.A.; Alfimtsev, N.A. 1982: Nitrogen and amino acid utilization by calves as function of dietary histidine level. Soviet Agricultural Sciences (English Translation of Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel'skokhozyaistvennykh Nauk Imeni V I Lenina) (7): 44-47

Bethlenfalvay, G.J.; Brown, M.S. 1987: Nitrogen and carbon dioxide reduction and phosphorus nutrition in nodulated mycorrhizal soybeans under drought stress. Plant Physiology 83(4 Suppl): 72

Laughlin, J. 1986: Nitrogen and density effects on lodging and morphine production of poppies papaver somniferum. HortScience 21(3 Section 2): 751

K.P.K. 1981: Nitrogen and energy balance of pigs fed corn soy or balanced amino acid diets. Journal of Animal Scienceppl 1: 255

Grimble, R.F.; Whitaker, S.; Rolles, C. 1981: Nitrogen and energy balance studies on preterm infants. Proceedings of the Nutrition Society 40(3): 109A

Chwalibog, A.; Thorbek, G. 1980: Nitrogen and energy metabolism in growing mink fed 2 levels of protein. Zeitschrift fuer Tierphysiologie Tierernaehrung und Futtermittelkunde 44(1): 30-31

Beverly, R.B. 1987: Nitrogen and irrigation response surfaces for sprinkler and drip irrigated bell pepper capsicum annuum l. HortScience 22(5 Section 2): 1100

Gougeon Reyburn, R.; Marliss, E.B. 1988: Nitrogen and mineral balance during very low energy protein diets in obesity effects of sodium bicarbonate. Clinical and Investigative Medicine 11(4 Suppl): C37

Santo, S.; Furusaki, K.; Santo, K. 1988: Nitrogen and mineral balances of children on customary diet. Journal of Nutritional Science and Vitaminology (SPEC Suppl): 531

Atkinson, S.A.; Fraser, D.; Tarnopolsky, M.; Macdougall, D. 1986: Nitrogen and mineral excretions in response to altered levels of protein intake in endurance athletes body builders and sedentary controls. American Journal of Clinical Nutrition 43(6)

Donovan, S.M.; Atkinson, S.A.; Lonnerdal, B. 1986: Nitrogen and non protein nitrogen balance in preterm infants fed preterm human milk and infant formula. American Journal of Clinical Nutrition 43(6)

Radmer, R.; Ollinger, O. 1982: Nitrogen and oxygen evolution by hydroxylamine treated chloroplasts. Febs Letters 144(1): 162-166

Abasheeva, N.E.; Chimitdorzhieva, G.D.; Osipova, E.I.; Bukhol'tseva E.M. 1985: Nitrogen and phosphate resources of the soil in the buryat assr russian sfsr ussr. Agrokhimiya 11: 13-17

Patrick, W.H.Jr 1980: Nitrogen and phosphorus cycling in a gulf coast salt marsh. Kennedy, Vd. . Estuarine Perspectives; Biennial International Estuarine Research Conference, Jekyll Island, Ga., Usa: 7-12, . Xxi 533p. Academic Press, Inc: New York, N.y., Usa; London, England, Illus. Maps. P143-152

Johnson, H.Jr; Meyer, J.L.; Post, S.E.C.; Meyer, R.D. 1986: Nitrogen and phosphorus fertilization of trickle irrigated tomatoes. HortScience 21(3 Section 2): 738-739

Nicholls, K.H.; Carney, E.C. 1987: Nitrogen and phosphorus limitation to phytoplankton in the bay of quinte usa canada and implications for phosphorus loading controls. Minns, C K , D A Hurley And K H Nicholls (Ed ) Canadian Special Publication Of Fisheries And Aquatic Sciences, 86 Project Quinte: Point-Source Phosphorus Control And Ecosystem Response in The Bay Of Quinte, Lake Ontario Vi+270p Department Of Fisheries And Oceans: Ottawa, Ontario, Canada Illus Maps Paper 139-144, 1986

Schramm, W.; Abele, D.; Breuer, G. 1988: Nitrogen and phosphorus nutrition and productivity of two community forming seaweeds fucus vesiculosus phycodrys rubens from the western baltic kiel bight west germany in the light of eutrophication processes. Kieler Meeresforschungen Sonderheft 6: 221-240

Suleimanov, S.M. 1979: Nitrogen and phosphorus provision in vegetative organs of cotton with different spacing and nutrition. Uzbekskii Biologicheskii Zhurnal 4: 23-25

Hernandez, B.C.; Mendez Lay, J.M.; Focht, D.D. 1982: Nitrogen and phosphorus requirements for the growth and nodulation of cajanus cajan in panamanian soils. Graham, P H And S C Harris (Ed ) Biological Nitrogen Fixation Technology For Tropical Agriculture; Based on Papers Presented at A Workshop, March 9-13, 1981 Xvii+726p Centro Internacional De Agricultura Tropical: Cali, Colombia Illus P167-172

Asare, S. 1979: Nitrogen and phyco colloid relations in gracilaria tikvahiae and neogardhiella baileyi rhodophyceae. Journal Of Phycologyppl: 18

Locascio, S.J.; Hochmuth, G.J.; Fiskell, J.G. 1986: Nitrogen and potassium application timing and rate for mulched pepper capsicum annuum. HortScience 21(3 Section 2): 751

Hammett, L.K.; Miller, C.H. 1983: Nitrogen and potassium influence on sweet potato quality fresh and stored. HortScience 18(2): 176

Lind, O.T.; Katzif, S.D. 1988: Nitrogen and the threshold odor number produced by an actinomycete isolated from lake sediments. Water Science and Technology 20(8-9): 185-192

Askari, A.; Birkhahn, R.H.; Long, C.L.; Kramer, J.D. 1981: Nitrogen and zinc balances of trauma and control rats on total parenteral nutrition. Physiologist 24(4): 45

Binder, D.; Rovenszky, F.; Ferber, H.P.; Schroer, K. 1988: Nitrogen arylmethoxy thiophene derivatives and acid addition salts thereof and pharmaceutical preparations containing these compounds us patent 4778803. october 18 1988. Official Gazette of the United States Patent and Trademark Office Patents 1095(3): 1418

Wolcott, D.L. 1980: Nitrogen as a population limiting factor in the red land crab gecarcinus lateralis. American Zoologist 20(4): 925

Ryan, S.A.; Nelson, R.S.; Harper, J.E. 1982: Nitrogen assimilation and inheritance of 3 soybean mutants with decreased leaf nitrate reductase activity. Plant Physiology 69(4 Suppl): 116

Herbert, R.A.; Westwater, S.A. 1981: Nitrogen assimilation in a methanol utilizing strain of rhodopseudomonas acidophila. FEMS Microbiology Letters 12(2): 183-186

Cooper, H.D.; Clarkson, D.T.; Ponting, H.E.; Loughman, B.C. 1986: Nitrogen assimilation in field grown winter wheat direct measurements of nitrate reduction in roots using nitrogen 15. Plant and Soil 91(3): 397-400

Davies, H.M.; Perchorowicz, J.T.; Shih L M.; Scott, T.A. 1983: Nitrogen assimilation in isolated mesophyll chloroplasts of zea mays. Plant Physiology 72(Suppl 1): 76

Scott, T.A. 1984: Nitrogen assimilation in mesophyll protoplasts from zea mays. Plant Physiology (rockville)ppl. 1): 36

Sarjala, T. 1988: Nitrogen assimilation in some mycorrhizal fungi of scots pine. Physiologia Plantarum 73(2): 14A

Ohyama, T.; Kumazawa, K. 1980: Nitrogen assimilation in soybean nodules 3. effects of rhizosphere oxygen tension on the assimilation of nitrogen 15 labeled nitrogen in nodules attached to intact plants. Soil Science and Plant Nutrition 26(2): 321-324

Kumazawa, K. 1981: Nitrogen assimilation in soybean nodules 5 possible pathway of allantoin synthesis in soybean nodules. Soil Science and Plant Nutrition: 111-114

A.G.B.ooke; M.G.D.chars; Margaret, M.A.twood 1987: Nitrogen assimilation in the facultative methylotroph hyphomicrobium x. FEMS Microbiology Letters 41(1): 41-45

Miflin, B.J.; Cullimore, J.V. 1984: Nitrogen assimilation in the legume and rhizobium symbiosis a joint endeavor. Verma, D P S And T Hohn (Ed ) Plant Gene Research: Basic Knowledge And Application: Genes Involved in Microbe-Plant Interactions Xiv+393p Springer Verlag: New York, N Y , Usa; Vienna, Austria Illus 129-178

Seiffert, N.F. 1982: Nitrogen availability in a brachiaria decumbens pasture under continuous grazing. Graham, P H And S C Harris (Ed ) Biological Nitrogen Fixation Technology For Tropical Agriculture; Based on Papers Presented at A Workshop, March 9-13, 1981 Xvii+726p Centro Internacional De Agricultura Tropical: Cali, Colombia Illus P387-394

Wood, R.A. 1981: Nitrogen availability in soils as influenced by organic fertilizers having different carbon nitrogen ratios. Proceedings of the South African Sugar Technologists Association Annual Congress 55: 165-168

Keeney, D.R. 1983: Nitrogen availability indices. Page, A L (Ed ) Agronomy: A Series Of Monographs, Vol 9 Methods Of Soil Analysis, Part 2 Chemical And Microbiological Properties, 2nd Edition Xxiv+1159p American Society Of Agronomy, Inc Soil Science Society Of America, Inc Publishers: Madison, Wisc , Usa Illus P711-734, 1982

Duffield, A.J.; Emery, R.S.; Thomas, J.W.; Liesman, J.S. 1985: Nitrogen availability of microbial mass fed to growing wethers. Journal of Dairy Science 68(Suppl 1): 111-112

Hirose, T. 1988: Nitrogen availability optimal shoot root ratios and plant growth. Werger, M J A , Et Al (Ed ) Plant Form And Vegetation Structure: Adaptation, Plasticity And Relation to Herbivory; International Symposium on Vegetational Structure, July 14-18, 1987 Xii+356p Spb Academic Publishing Bv: The Hague, Netherlands Illus Maps Paper 135-146

Giani, M.; Picca, M.; Saccaggi, A.; Galato, R.; Bettinelli, A.; Funari, C.; Ghio, L.; Edefonti, A. 1984: Nitrogen balance an adequate treatment prescription index in children on hemofiltration. Kidney International 26(4): 560

Kitano, T.; Koishi, H. 1980: Nitrogen balance and energy availability in young children. Journal of the Physiological Society of Japan 42(8-9): 371

Vivian, V.M.; Snook, J.T. 1982: Nitrogen balance and energy relationships on 3 liquid diets. Federation Proceedings 41(3): Abstract 474

Truex, C.R.; Hevia, P.; Clinton, S.K.; Imrey, P.B.; Visek, W.J. 1980: Nitrogen balance and fecal lipids of mice fed the carcinogens 2 acetylamino fluorene or di nitroso piperazine. Federation Proceedings 39(3): Abstract 4799

Kleet, M.; Wille, L. 1979: Nitrogen balance and hormonal response in premature infants under parenteral amino acid carbohydrate nutrition. Pediatric Research 13(1): 72

Bottari, W. 1988: Nitrogen balance and parenteral nutrition in critically uremic patients in cavh. Blood Purification: 353

Henninger, D.; Braun, S.; Mosher, D.; Kist, B. 1987: Nitrogen balance and visceral proteins in the nutritionally depleted critically ill. American Review of Respiratory Disease 135(4 Part 2): A211

Helms, R.A.; Hughes, M.A.; Johnson, M.R.; Christensen, M.L. 1988: Nitrogen balance determinations in preterm infants. Clinical Research 36(3): 356A

Zobel, G.; Ring, E.; Zobel, V. 1988: Nitrogen balance during total parenteral nutrition and cavh in critically ill anuric children. Blood Purification 6(6): 366

Odonkor, P.O.; Yamamoto, S.; Addae, S.K. 1982: Nitrogen balance in adolescent sickle cell patients. IRCS (International Research Communications System) Medical Science Library Compendium 10(4): 303

Khidirnazarov, A.; Pirakhunov, T. 1986: Nitrogen balance in cotton crops as a function of the time of application of nitrogen fertilizers. Uzbekskii Biologicheskii Zhurnal 3: 65-66

Boehm, G.; Beyreiss, K.; Lorenz, I.; Ahlberendt, I.; Willgerodt, H. 1981: Nitrogen balance in eutrophic prematures as affected by nutrition. Wissenschaftliche Zeitschrift der Humboldt-Universitaet zu Berlin Mathematisch-Naturwissenschaftliche Reihe 30(6): 583-586

Shah, M.C.; Weber, T.R.; Connors, R.R.; Hermann, V.M.; Stockmann, S.M.; Schwarz, K.B. 1988: Nitrogen balance in newborns treated with extracorporeal membrane oxygenation ecmo. Pediatric Research 23(4 Part 2): 313A

Wechsler, J.G.; Wenzel, H.; Malfertheiner, P.; Fussgaenger R D.; Ditschuneit, H.H.; Ditschuneit, H. 1980: Nitrogen balance in obese and normal persons treated with a low calorie protein diet. Alimentazione Nutrizione Metabolismo 1(4): 376

D.C.terina M.; Contaldo, F.; Fischetti, A.; Scalfi, L.; Spagnuolo, G.; Alfieri, R.; Borrelli, R.; Mancini, M. 1985: Nitrogen balance in obese patients treated by integrated fasting. Alimentazione Nutrizione Metabolismo 6(1): 47-52

Kierdorf, H.; Kindler, J.; Riehl, J.; Sieberth, H.G. 1987: Nitrogen balance in patients with acute renal failure arf nourished with various amounts of amino acids aa. Clinical Nutrition 6(SPEC Suppl): 99

Puchaiwatananon, O.; Clongsusuck, P.; Tanphaichitr, V. 1988: Nitrogen balance in patients with carcinoma of the larynx. Journal of Nutritional Science and Vitaminology (SPEC Suppl): 563

Kerr, B.J.; Easter, R.A. 1988: Nitrogen balance of grower pigs fed reduced crude protein amino acid supplemented corn soybean meal diets. Journal of Animal Science 66(Suppl 1): 144-145

Dontsov, M.B.; Kravchenko, S.N.; Drach, Y.A.; Nikolenko, V.I. 1986: Nitrogen balance of mineral fertilizers and nitrogen containing waste waters under irrigated fodder crops in various soil climate zones of the ukrainian ssr ussr studies using nitrogen 15. Agrokhimiya 10: 10-17

Weller, F. 1980: Nitrogen balance of orchards influenced by soil management. Acta Horticulturae 92: 299-300

Yusupkhodzhaeva, M.Yu 1984: Nitrogen balance of the late top dressing and its effect on the productivity of cotton. Uzbekskii Biologicheskii Zhurnal 1: 29-30

Michael, S.; Simko, V. 1986: Nitrogen balance simplified organic nitrogen assay using berthelot colorimetric reaction. Federation Proceedings 45(4): 837

Katscher, R. 1987: Nitrogen balance studies aiming at optimal nutrition of highly premature newborns by supplementation of human milk. Kinderaerztliche Praxis: 0

Lozano, E.; Ruiz, A.; Ruiz, M.E. 1979: Nitrogen balance studies in steers fed common bean phaseolus vulgaris straw supplemented with crude protein and molasses. Journal of Animal Science 49(Suppl 1): 388

Birkhahn, R.H.; Nagayama, M.; Thomford, N.R. 1987: Nitrogen balance versus wound healing are they related. Federation Proceedings 46(3): 600

Von Baeyer, H.; Gahl, G.M.; Averdunk, R.; Riedinger, H.; Borowzak, R.; Schurig, R.; Becker, H.; Kessel, M. 1981: Nitrogen balance with free diet in patients on continuous ambulatory peritoneal dialysis. Kidney International 20(1): 167

Kokosi, J.; Hermecz, I.; Szasz, G.; Meszaros, Z. 1981: Nitrogen bridgehead compounds 16. facile total synthesis of 7 8 di hydro 13h indolo 2' 3' 3 4 pyrido 2 1 b quinazolin 5 one rutecarpine. Tetrahedron Letters 22(48): 4861-4862

Kormanik, G.A. 1987: Nitrogen budget in prenatal pups of the dogfish squalus acanthias l. American Zoologist 27(4): 139A

Lee, W.P.; Geffner, M.E.; Kaplan, S.A.; Lippe, B.M.; Jenden, D.J. 1984: Nitrogen catabolism and diabetic control demonstration using stable isotopes. Clinical Research 32(1): 112A

Newcomb, M. 1988: Nitrogen centered radicals from n hydroxypyridine 2 thione carbamates. Abstracts of Papers Chemical Congress of North America 3(2): ORGN 257

Miraglia, F.; Dumpit, F.; Brady, J.; Handmaker, H. 1979: Nitrogen clearance delay and xenon lung scan in infants. Clinical Research 27(1): 127A

Miraglia, F.J.; Handmaker, H.; Dumpit, F.; Brady, J.P. 1979: Nitrogen clearance delay xenon lung scan and broncho pulmonary dysplasia. Pediatric Research 13(4 Part 2): 538

Seraya, L.M.; Kovalev, V.N.; Zhegunova, G.P.; Khaleeva, L.D. 1983: Nitrogen containing compounds of glycine hispida. Chemistry of Natural Compounds (English Translation of Khimiya Prirodnykh Soedinenii) 19(5): 633

Lukevits, E.; Lapina, T.V.; Sukhova, N.M.; Zidermane, A.A.; Dauvarte, A.Zh; Voronova, V.A. 1981: Nitrogen containing organo silicon compounds 104. synthesis and anti blastic activity of amides of quinolinecarboxylic acids. Pharmaceutical Chemistry Journal (English Translation of Khimiko-Farmatsevticheskii Zhurnal) 15(11): 792-794

Ueno, S.; Yoshikumi, C.; Omura, Y.; Fujii, T.; Wada, T.; Takahashi, E.; Hirose, F. 1987: Nitrogen containing polysaccharide us patent 4699787. october 13 1987. Official Gazette of the United States Patent and Trademark Office Patents 1083(2): 903

Syvertsen, J.P. 1984: Nitrogen content and light and water use efficiency in citrus leaves during light acclimation. Plant Physiology (rockville)ppl. 1): 188

Yusupov Kh 1983: Nitrogen content in ground water in meadow sierozem soils planted with corn. Uzbekskii Biologicheskii Zhurnal 2: 17-19

Samtsevich, S.A.; Artsishewskaya, H.F.; Kobzyrava, M.Ya 1983: Nitrogen content in legumes treated with the metabolites of nodule bacteria. Vyestsi Akademii Navuk BSSR Syeryya Biyalahichnykh Navuk 2: 29-32

Gandzyura, V.P. 1986: Nitrogen content in the bodies of fish from the dnieper river reservoirs ukrainian ssr ussr. Gidrobiologicheskii Zhurnal: 109-111

Rubin, S.S.; Eshchenko, V.E.; Roenko, A.V. 1979: Nitrogen content in the soil and its loss with harvesting in various grain beet crop rotations. Agrokhimiya 4: 21-24

Plumley, F.G.; Palacios, M.; Schmidt, G.W. 1988: Nitrogen control of chloroplast pigments proteins and messenger rnas. Plant Physiology 86(4 Suppl): 18

Rohr, K.; Lebzien, P.; Schafft, H. 1982: Nitrogen conversions in rumen of fresh silage or fermented hay. Zeitschrift fuer Tierphysiologie Tierernaehrung und Futtermittelkunde 47(5): 253-254

Pushparajah, E. 1981: Nitrogen cycle in rubber hevea brasiliensis cultivation. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P101-108

Aranguren, J.; Escalante, G.; Herrera, R. 1982: Nitrogen cycle of tropical perennial crops under shade trees 1. coffee coffea arabica. Plant and Soil 67(1-3): 247-258

Mommaerts, J.P.; Pichot, G.; Ozer, J.; Adam, Y.; Baeyens, W. 1984: Nitrogen cycling and budget in belgian coastal waters north sea areas with and without river inputs. Rapports et Proces-Verbaux des Reunions Conseil International pour l'Exploration de la Mer 183: 57-69

Ericsson, T.; Von Fircks, H.A. 1985: Nitrogen cycling and development of frosthardiness in salix dasyclados in relation to nutrient supply. Physiologia Plantarum 64(2): 26A

Kemp, W.M.; Wetzel, R.L.; Boynton, W.R.; D'elia C.F.; Stevenson, J.C. 1982: Nitrogen cycling and estuarine interfaces some current concepts and research directions. Kennedy, V S (Ed ) Estuarine Comparisons; Proceedings Of The 6th Biennial International Estuarine Research Conference, Gleneden Beach, Oreg , Usa, Nov 1-6, 1981 Xviii+709p Academic Press, Inc : New York, N Y , Usa; London Illus P209-230

Segal, W. 1983: Nitrogen cycling between the high alpine microbial soil community and the overlying atmosphere. Abstracts of the Annual Meeting of the American Society for Microbiology 83: N45

Agamuthu, P.; Broughton, W.J. 1981: Nitrogen cycling in a legume oil palm elaeis guineensis ecosystem in malaysia. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P113-118

Libardi, P.L.; Victoria, R.L.; Reichardt, K.; Cervellini, A. 1982: Nitrogen cycling in a nitrogen 15 labeled fertilized bean phaseolus vulgaris crop. Plant and Soil 67(1-3): 193-208

French, E.C.; Prine, G.M.; Ortiz, R.; Herbas, J. 1984: Nitrogen cycling in a perennial peanut arachis glabrata sod. Florida Scientist 47(Suppl 1): 6

Simpson, J.R. 1981: Nitrogen cycling in crop and pasture systems. Proceedings of the International Botanical Congress 13: 210

Cote, B.; Camire, C. 1985: Nitrogen cycling in dense plantings of hybrid poplar populus nigra x populus trichocarpa cultivar roxbury and black alder alnus glutinosa. Plant and Soil 87(1): 195-208

Woodmansee, R.G. 1981: Nitrogen cycling in grasslands temporal and spatial variability. Proceedings of the International Botanical Congress 13: 209

Brotonegoro, S.; Abdulkadir, S.; Sukiman, H.; Partohardjono, J. 1981: Nitrogen cycling in lowland rice fields with special attention to nitrogen fixation. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P36-40

Koyama, T. 1981: Nitrogen cycling in paddy fields a comparison between thailand and japan. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P67-72

Kawana, A. 1981: Nitrogen cycling in tropical forests. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P119-122

Heal, O.W.; Swift, M.J.; Anderson, J.M. 1981: Nitrogen cycling in uk forests the relevance of basic ecological research. Philosophical Transactions of the Royal Society of London B Biological Sciences 296(1082): 427-444

Hurek, T.; Reinhold, B.; Niemann E G.; Fendrik, I. 1988: Nitrogen dependent growth of azospirillum spp in batch cultures at low concentrations of oxygen. Klingmueller, W (Ed ) Azospirillum Iv: Genetics, Physiology, Ecology; Proceedings Of The Fourth Azospirillum Workshop, Bayreuth, West Germany, June 17-18, 1987 Xv+246p Springer-Verlag New York, Inc : Secaucus, New Jersey; Berlin, West Germany Illus 115-121

Sibbett, D.J.; Moyer, R.H.; Moschandreas, D.J. 1981: Nitrogen di oxide and sulfur di oxide measurements by the respiration powered personal sampler. Abstracts of Papers American Chemical Society 182: CHAS 51

Cohn, M.A.; Castle, L. 1983: Nitrogen di oxide as a dormancy breaking agent. Plant Physiology 72(Suppl 1): 55

Patel, J.M.; Block, E.R. 1984: Nitrogen di oxide decreases endothelial cell membrane fluidity. Federation Proceedings 43(4): Abstract 3533

Sorensen, J. 1979: Nitrogen di oxide exposure and alveolar macrophage elastase in hamsters. Federation Proceedings 38: 1352

Weinbaum, G. 1984: Nitrogen di oxide induced inactivation of alpha 1 proteinase inhibitor. American Review Of Respiratory Disease Suppl: A305

Nakano, M. 1980: Nitrogen di oxide monitoring in japan. Lee, S D (Ed ) Nitrogen Oxides And Their Effects on Health; Symposium at The American Chemical Society/Chemical Society Of Japan Congress, Honolulu, Hawaii, Usa, Apr 1970 Ix+382p Ann Arbor Science Publishers Inc : Ann Arbor, Mich , Usa Illus P95-106

Edwards, D.A.; Hart, C.M.; Patel, J.M.; Raizada, M.K.; Block, E.R. 1988: Nitrogen dioxide alters lipid composition and angiotensin receptor binding in vascular endothelial cells. American Review of Respiratory Disease 137(4 Part 2): 82

Gaffney, J.S.; Prestbo, E.; Franzblau, E.; Popp, C.J. 1988: Nitrogen dioxide and peroxyacetyl nitrate measurements in albuquerque new mexico usa. Abstracts of Papers American Chemical Society 196: ENVR 62

Yokoyama, Y.; Nitta, H.; Maeda, K. 1986: Nitrogen dioxide concentration indoors and its implication for health effects for schoolchildren. Atmospheric Environment 20(10): 2077-2078

Tabakova, S.; Balabaeva, L. 1986: Nitrogen dioxide embryotoxicity and lipid peroxidation. Teratology 33(2): 58A

Singh, J. 1988: Nitrogen dioxide exposure alters neonatal development. Neurotoxicology 9(3): 545-549

Kulle, T.; Sauder, L.; Green, D.; Bascom, R. 1987: Nitrogen dioxide exposure does not increase bronchial reactivity in normal volunteers. American Review of Respiratory Disease 135(4 Part 2): A441

Block, E.R. 1986: Nitrogen dioxide increases phospholipid content and decreases surface membrane fluidity of pulmonary endothelial cells. American Review Of Respiratory Disease Suppl: A111

Oberdorster, G.; Utell, M.J.; Weber, D.A.; Hyde, R.W.; Morrow, P.E. 1986: Nitrogen dioxide inhalation decreases technetium 99m diethylenetriaminepentaacetate lung clearance at high lung volumes. American Review of Respiratory Disease 133(4 Suppl): A17

Shoaf, C.R.; Menzel, D.B. 1987: Nitrogen dioxide peroxidation and antioxidant protection of polyunsaturated fatty acids pufa in liposomes. Federation Proceedings 46(3): 956

Tabacova, S.; Nikiforov, B.; Balabaeva, L. 1987: Nitrogen dioxide prenatal exposure versus exposure in old age. Teratology 36(1): 32A

Pheloung, P.C.; Barlow, E.W.R. 1981: Nitrogen distribution in the floral apex of the water stressed wheat triticum aestivum cultivar heron plant. Proceedings of the International Botanical Congress 13: 255

Voitenko, S.I. 1988: Nitrogen doses in presowing application of fertilizers under winter wheat. Agrokhimiya 7: 3-10

Kulshreshtha, M.; Gopal, B. 1981: Nitrogen dynamics in shallow fresh waters and its relation to primary production. Proceedings of the International Botanical Congress 13: 220

Bradley, P.M.; Gudewcz, T.M.; Hebb, D.M.; Miller, J.E.; Pesano, R.L.; Weathers, P.J.; Danielli, J.F.; Cheetham, R.D. 1982: Nitrogen economy of a green alga. Abstracts of the Annual Meeting of the American Society for Microbiology 82: K91

Orvehed, M.; Soderhall, K. 1987: Nitrogen effects of alternariol synthesis by the deuteromycete alternaria alternata. International Botanical Congress Abstracts 17: 61

Davidson, D.J.; Nelson, C.J. 1980: Nitrogen effects on leaf senescence of tall fescue festuca arundinacea. Transactions of the Missouri Academy of Science 14: 180

Scholes, C.P.; Isaacson, R.A.; Feher, G.; Inubushi, T.; Lapidot, A. 1980: Nitrogen electron nuclear double resonance spectra of single crystals of aquo met myo globin. Federation Proceedings 39(6): Abstract 3087

Blake, J.P.; Potter, L.M. 1985: Nitrogen energy and weight losses associated with the drying and grinding of poultry feed and excreta. Poultry Science 64(Suppl 1): 67

Fairfull Smith, R.J.; Freeman, J.B. 1979: Nitrogen equilibrium with immediate post operative enteral nutrition. Federation Proceedings 38(3 Part 1): 609

Erznkatsyan, M.P. 1987: Nitrogen exchange indices in rat blood serum and the protective role of nutritive factors in 3 4 dichlorobutene poisoning. Biologicheskii Zhurnal Armenii 40(10): 861-864

Briegel, H. 1985: Nitrogen excretion after blood meal in aedes aegypti. Experientia 41(9): 1224

Gerhardt, H.V. 1980: Nitrogen excretion by the juvenile prawn penaeus indicus at various temperatures. South African Journal of Science 76(1): 39-40

Benson, F.W.; Aldrich, J.C. 1981: Nitrogen excretion in the marine copepod temora longicornis. Kieler Meeresforschungen 5: 186-190

Rowland, L.M.; Pierce, S.K. 1983: Nitrogen excretion patterns in elysia chlorotica exposed to low salinity. American Zoologist 23(4): 994

Melichar, V.; Wolf, H.; Burger, U.; Mikova, M.; Janovs, M.; Beyreiss, K.; Boehm, J.; Klen, R. 1986: Nitrogen fat balances and plasma aminograms in low birthweight infants fed three modifications of lyophilized human milk. Early Human Development 13(2): 239

Wolter, R. 1981: Nitrogen feeding during early lactation in high yielding lactation cows zootechnical and pathological effects. Recueil de Medecine Veterinaire de l'Ecole d'Alfort 157(12): 843-854

Marizza, L. 1982: Nitrogen fertilization ammonium ion and nitrate ion of corn influence on uptake of other ions. Annali Dell'Istituto Sperimentale Per La Nutrizione Delle Piante 11: 1-26,

Berard, L.S.; Senecal, M.; Vigier, B. 1988: Nitrogen fertilization and storage disorders of winter cabbage. Canadian Journal of Plant Science 68(2): 568

Ruiz, S.R. 1986: Nitrogen fertilization in apple trees i. effect on production and fruit quality. Agricultura Tecnica 46(3): 307-314

Ruiz, S.R. 1986: Nitrogen fertilization in apple trees ii foliar levels nutrient extraction and nitrogen use efficiency. Agricultura Tecnica (santiago): 315-322

Syarhyeyenkava, S.A.; Syarhyeyenkaw, S.M. 1987: Nitrogen fertilization rates when red clover is sown under barley. Vyestsi Akademii Navuk BSSR Syeryya Syel'skahaspadarchykh Navuk 2: 64-68

Young, D.C. 1985: Nitrogen fertilization us patent 4559076. dec. 17 1985. Official Gazette of the United States Patent and Trademark Office Patents 1061(3): 1175

Behnke, H.; Michaud, H.; Seeholzer, J.; Solansky, S. 1985: Nitrogen fertilizer and process for its manufacture us patent 4551166. nov. 5 1985. Official Gazette of the United States Patent and Trademark Office Patents 1060(1): 264

Whitten, R.C.; Borucki, W.J.; Capone, L.A.; Riegel, C.A.; Turco, R.P. 1980: Nitrogen fertilizer and stratospheric ozone latitudinal effects. Nature (London) 283(5743): 191-192

Voth, V.; Bringhurst, R.S. 1984: Nitrogen fertilizer carriers and placement in winter planted california usa strawberries. HortScience 19(3 Section 2): 562

Schmidt, J.C.; Gerber, J.M.; Splittstoesser, W.E. 1983: Nitrogen fertilizer effects on fruit set and development of bell peppers capsicum annuum cultivar cal wonder. HortScience 18(4 Section 2): 567

Johnson, D.L. 1987: Nitrogen fertilizer efficiency. Abstracts of Papers American Chemical Society 194: FERT 23

Takagi, S.; Urayama, Y. 1986: Nitrogen fertilizer manifesting fungicidal property against pathogenic fungi us patent 4571256. feb. 18 1986. Official Gazette of the United States Patent and Trademark Office Patents 1063(3): 1283-1284

Touchton, J.T.; Adams, F.; Burmester, C.H. 1981: Nitrogen fertilizer rates and cotton petiole analysis in alabama usa field experiments. Alabama Agricultural Experiment Station Bulletin (Auburn University) (528): 3-24

Veomel, A.; Ewert, U. 1981: Nitrogen fertilizers and nitrogen losses on agricultural soils. Berichte ueber Landwirtschaft Sonderheft 197: 205-222

Skarapanaw, S.H.; Akulik, M.V.; Afanas'yew U.U. 1985: Nitrogen fertilizers and water utilization of perennial grasses on peat soils. Vyestsi Akademii Navuk BSSR Syeryya Syel'skahaspadarchykh Navuk 4: 15-20

Voronkova, A.B.; Shumakov, V.S. 1986: Nitrogen fertilizers in forestry and problems of the protection of aquatic environment. Agrokhimiya 9: 17-24

Razeto, M.B.; Rojas, Z.S. 1986: Nitrogen fertilizers in peach trees. Agricultura Tecnica 46(1): 41-52

Karr, D.B.; Waters, J.K.; Lee, S.Y.; Emerich, D.W. 1982: Nitrogen fixation 2 key tri carboxylic acid cycle enzymes and poly beta hydroxy butyrate metabolism in rhizobium japonicum bacteroids. Plant Physiology 69(4 Suppl): 111

Blauw, T.S. 1988: Nitrogen fixation acetylene reduction in the sediments of the pluss see west germany. Ergebnisse der Limnologie 31: 331-332

Flordelis, E.V.; Aspiras, R.B. 1981: Nitrogen fixation and ammonia volatilization in a philippine mangrove swamp. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P131-138

Salahub, J.D.; Knowles, R. 1982: Nitrogen fixation and denitrification in sediment associated with myriophyllum spicatum. Abstracts of the Annual Meeting of the American Society for Microbiology 82: N37

Quesenberry, K.H.; Albrecht, S.L.; Bennett, J.M. 1982: Nitrogen fixation and forage characterization of aeschynomene spp in a subtropical climate. Graham, P H And S C Harris (Ed ) Biological Nitrogen Fixation Technology For Tropical Agriculture; Based on Papers Presented at A Workshop, March 9-13, 1981 Xvii+726p Centro Internacional De Agricultura Tropical: Cali, Colombia Illus P347-354

Barraquio, W.L.; Knowles, R. 1987: Nitrogen fixation and hydrogen oxidation by pseudomonads. Abstracts of the Annual Meeting of the American Society for Microbiology 87: 207

Chen, P.C. 1987: Nitrogen fixation and hydrogenase activity of newly isolated anabaena cyanobacteria. International Botanical Congress Abstracts 17: 43

Mehta, V.B.; Stevens, S.E.Jr; Balkwill, D.L. 1981: Nitrogen fixation and morphological differentiation during the growth mastigocladus laminosus. Plant Physiology 67(4 Suppl): 77

Bothe, H.; Stephan, M.; Dobereiner, J. 1981: Nitrogen fixation and nitrate respiration in azospirillum. Biochemical Society Transactions 9(2): 356P

Wollenweber, B.; Zechmeister Boltenstern, S. 1987: Nitrogen fixation and nitrogen assimilation in temperate saline ecosystems. International Botanical Congress Abstracts 17: 77

Stewart, W.D.P. 1979: Nitrogen fixation and photosynthesis in microorganisms. Gibbs, M And E Latzko (Ed ) Encyclopedia Of Plant Physiology, New Series, Vol 6 Photosynthesis Ii: Photosynthetic Carbon Metabolism And Related Processes Xx+578p Springer-Verlag: Berlin, West Germany; New York, N Y , Usa Illus P457-471

Polman, J.K.; Larkin, J. 1986: Nitrogen fixation and presence of plasmids in beggiatoa thiothrix and vitreoscilla. Abstracts of the Annual Meeting of the American Society for Microbiology 86: 221

Winship, L.J.; Tjepkema, J.D. 1985: Nitrogen fixation and respiration by root nodules of alnus rubra effects of temperature and oxygen concentration. Plant and Soil 87(1): 91-108

Patra, D.D.; Subbiah, B.V. 1987: Nitrogen fixation and transfer of fixed nitrogen to associated cerebral in a maize cowpea mixed cropping system. Current Science 56(1): 23-25

Kaplan, D.; Peters, G.A. 1981: Nitrogen fixation and transport in azolla. Plant Physiology 67(4 Suppl): 135

Lipschultz, F.; Cunningham, J.J.; Stevenson, J.C. 1979: Nitrogen fixation associated with 4 species of submerged angiosperms in the central chesapeake bay usa. Estuarine and Coastal Marine Science 9(6): 813-818

Biesboer, D.D. 1983: Nitrogen fixation associated with natural and cultivated stands of typha latifolia. American Journal Of Botanypart 2: 85

Klucas, R.V.; Pedersen, W. 1980: Nitrogen fixation associated with roots of sorghum sorghum bicolor and wheat triticum aestivum. Newton, W E And W H Orme-Johnson (Ed ) Nitrogen Fixation: Vol 1 Free-Living Systems And Chemical Models; Vol 2 Symbiotic Associations And Cyanobacteria; International Symposium, Madison, Wis , Usa, June 12-16, 1978 Xii+394p (Vol 1); Xii+325p (Vol 2) University Park Press: Baltimore, Md , Usa Illus P243-256

Brill, W.J. 1982: Nitrogen fixation basic to applied. American Association for the Advancement of Science Abstracts of Papers of the National Meeting 148: 44

Weathers, P.J.; Danielli, J.F.; Bradley, P.M.; Cheetham, R.D.; Gudewicz, T.M.; Hebb, D.M.; Miller, J.E.; Pesano, R.L. 1980: Nitrogen fixation by a eukaryote. Journal of Cell Biology 87(2 Part 2): 321A

Varshney, C.K.; Mandhan, K. 1981: Nitrogen fixation by aquatic macrophytes. Proceedings of the International Botanical Congress 13: 178

Iswaran, V.; Marwaha, T.S. 1981: Nitrogen fixation by azotobacter chroococcum in the presence of different phosphatic compounds and its solubilization. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abt.: Allgemeine Landwirtschaftliche und Technische Mikrobiologie 136(3): 198-200

Suwanarit, P.; Chantanao, A.; Srimahasongkham, S. 1981: Nitrogen fixation by azotobacter in tropical soils. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P26-28

Davey, A. 1984: Nitrogen fixation by blue green algae at the vestfold hills antarctica. Journal of Phycology 20(Suppl): 30

Bentley, B.L. 1980: Nitrogen fixation by epiphylls in a tropical rain forest. The University Of British Columbia Second International Congress Of Systematic And Evolutionary Biology, Vancouver, B C , Canada, July 17-24, I+441p University Of British Columbia: Vancouver, B C , Canada Paper : p147

Leschine, S.B.; Holwell, K.; Canale Parola, E. 1988: Nitrogen fixation by free living anaerobic cellulolytic bacteria. Abstracts of the Annual Meeting of the American Society for Microbiology 88: 197

Nambiar, P.C.T.; Rao, M.R.; Reddy, M.S.; Floyd, C.; Dart, P.J.; Willey, R.W. 1982: Nitrogen fixation by groundnut arachis hypogaea in inter cropped and rotational systems. Graham, P H And S C Harris (Ed ) Biological Nitrogen Fixation Technology For Tropical Agriculture; Based on Papers Presented at A Workshop, March 9-13, 1981 Xvii+726p Centro Internacional De Agricultura Tropical: Cali, Colombia Illus P647-652

Griffiths, M.S.H.; Gallon, J.R.; Chaplin, A.E. 1988: Nitrogen fixation by immobilized cultures of cyanobacteria. Rogers, L J And J R Gallon (Ed ) Proceedings Of The Phytochemical Society Of Europe, Vol 28 Biochemistry Of The Algae And Cyanobacteria; Aberystwyth, Wales, Uk, April 1987 Xiv+374p Oxford University Press: New York, New York, Usa; Oxford, England, Uk Illus 361-362

Venkatasubramanian, K.; Toda, Y. 1980: Nitrogen fixation by immobilized nitrogen fixation system de repressed klebsiella pneumoniae cells. Scott, C D (Ed ) Biotechnology And Bioengineering Symposium, No 10 Second Symposium on Biotechnology in Energy Production And Conservation; Gatlinburg, Tenn , Usa, Oct 3-5, 1979 Vi+353p John Wiley And Sons, Inc : New York, N Y , Usa Illus Maps Paper P237-246

Hashem, M.A.; Gallon, J.R.; Chaplin, A.E. 1988: Nitrogen fixation by oscillatoria sp ucsb8 under alternating light and darkness. Rogers, L J And J R Gallon (Ed ) Proceedings Of The Phytochemical Society Of Europe, Vol 28 Biochemistry Of The Algae And Cyanobacteria; Aberystwyth, Wales, Uk, April 1987 Xiv+374p Oxford University Press: New York, New York, Usa; Oxford, England, Uk Illus 181-182

Helgerson, O.T.; Gordon, J.C.; Perry, D.A. 1984: Nitrogen fixation by red alder alnus rubra and scotch broom cytisus scoparius planted under pre commercially thinned douglas fir pseudotsuga menziesii. Plant and Soil 78(1-2): 221-234

Widin, K.D.; Kennedy, B.W. 1979: Nitrogen fixation efficiency and fungi associated with soybean nodules in fumigated and nonfumigated field soil. Phytopathology 69(9): 1049

Dicker, H.J.; Smith, D.W. 1979: Nitrogen fixation in a delaware usa salt marsh. Abstracts of the Annual Meeting of the American Society for Microbiology 79: 98

Hess, D. 1982: Nitrogen fixation in artificial associations of nonlegumes and rhizobium. Graham, P H And S C Harris (Ed ) Biological Nitrogen Fixation Technology For Tropical Agriculture; Based on Papers Presented at A Workshop, March 9-13, 1981 Xvii+726p Centro Internacional De Agricultura Tropical: Cali, Colombia Illus P491-496

Buresh, R.J.; Casselman, M.E.; Patrick, W.H.Jr 1981: Nitrogen fixation in flooded soil systems a review. Brady, N C (Ed ) Advances in Agronomy, Vol 33 Xiii+374p Academic Press, Inc : New York, N Y , Usa; London, England Illus Maps P149-192, 1980

Agarwal, A.K.; Keister, D.L. 1980: Nitrogen fixation in free living cultures of rhizobium japonicum. Abstracts of the Annual Meeting of the American Society for Microbiology 80: 1367

Howarth, R.W.; Marino, R.; Lane, J.; Cole, J.J. 1988: Nitrogen fixation in freshwater estuarine and marine ecosystems 1. rates and importance. Limnology and Oceanography 33(4 Part 2): 669-687

Howarth, R.W.; Marino, R.; Cole, J.J. 1988: Nitrogen fixation in freshwater estuarine and marine ecosystems 2. biogeochemical controls. Limnology and Oceanography 33(4 Part 2): 688-701

Fay, P. 1980: Nitrogen fixation in heterocysts. Subba Rao, N S (Ed ) Recent Advances in Biological Nitrogen Fixation Xx+486p Holmes And Meier Publishers, Inc : New York, N Y , Usa Illus P121-165

Mal' S.S.; Povarkova, S.S.; Slivka, Z.M.; Gavril'chik A.P.; Strigutskii, V.P.; Navosha, Y.Y. 1984: Nitrogen fixation in humic acids of peat treated with ammonia at low temperatures. Agrokhimiya 7: 66-71

Boston, P.J. 1982: Nitrogen fixation in mars like atmospheric conditions. Abstracts of the Annual Meeting of the American Society for Microbiology 82: I16

Omar, M.N.A. 1982: Nitrogen fixation in paddy soils in egypt. Graham, Pd S. C. Harris (ed.). Biological Nitrogen Fixation Technology For Tropical Agriculture; Based On Papers Presented At A Workshop, March 9-13, . Xvii 726p. Centro Internacional De Agricultura Tropical: Cali, Colombia. Illus. P485-490

Floener, L.; Bothe, H. 1980: Nitrogen fixation in rhopalodia gibba a diatom containing blue greenish inclusions symbiotically. Schwemmler, W And H E A Schenk (Ed ) Endocytobiology: Endosymbiosis And Cell Biology: A Synthesis Of Recent Research, Vol 1 Proceedings Of The International Colloquium on Endosymbiosis And Cell Research, Tuebingen, West Germany, April, Xxiv+1060p Walter De Gruyter And Co : Berlin, West Germany; New York, N Y , Usa Illus P541-552

Eskew, D.L.; App, A.A. 1980: Nitrogen fixation in rice oryza sativa rhizosphere season variation and partitioning of fixed nitrogen. Plant Physiology 65(6 Suppl): 160

Yanasugondha, D.; Buranakarl, L. 1981: Nitrogen fixation in root nodules of neptunia oleracea in water culture. Wetselaar, R , J R Simpson And T Rosswall (Ed ) Nitrogen Cycling in South-East Asian Wet Monsoonal Ecosystems; Proceedings Of A Regional Workshop, Chiang Mai, Thailand, Nov 5-10, 1979 Vii+216p Australian Academy Of Science: Canberra, Australia Illus P148-149

Escalante, G.; Herrera, R.; Aranguren, J. 1984: Nitrogen fixation in shade trees erythrina poeppigiana in cacao plantations in north venezuela. Pesquisa Agropecuaria Brasileira 19(SPEC ISSUE): 223-230

Alexander, V.; Billington, M.M. 1986: Nitrogen fixation in the alaskan usa taiga. Van Cleve, K , Et Al (Ed ) Ecological Studies Analysis And Synthesis, Vol 57 Forest Ecosystems in The Alaskan Taiga: A Synthesis Of Structure And Function X+230p Springer-Verlag New York, Inc : Secaucus, N J , Usa; Berlin, West Germany Illus 112-120

Rao, J.L.N.; Prasad, J.S.; Rao, V.R. 1984: Nitrogen fixation in the rice rhizosphere soil as influenced by pesticides and fertilizer nitrogen. Current Science 53(21): 1155-1157

Owens, N.J.P.; Stewart, W.D.P. 1980: Nitrogen fixation in the river eden estuary scotland uk. British Phycological Journal 15(2): 198

Aspiras, R.B.; Dela Cruz, A.R.; Paris, C.B. 1981: Nitrogen fixation in the root nodules of aphananthe philippinensis and 2 species of celtis. Kalikasan 10(2-3): 271

Kobus, J.; Perzynski, A. 1987: Nitrogen fixation in the soil and effect of cadmium hydrogen sulfide and sulfur dioxide pollution on this process. Szegi, J (Ed ) Proceedings Of The 9th International Symposium on Soil Biology And Conservation Of The Biosphere, Vols 1 And 2; Sopron, Hungary, August 27-30, 1985 Xxii+572p (Vol 1); Xiii+372p (Vol 2) Akademiai Kiado: Budapest, Hungary Illus 401-408

Davey, A. 1981: Nitrogen fixation in the vestfold hills antarctica. Proceedings of the International Botanical Congress 13: 176

Franco, A.A. 1984: Nitrogen fixation in trees and soil fertility. Pesquisa Agropecuaria Brasileira 19(SPEC ISSUE): 253-262

Kucey, R.M.N.; Snitwongse, P.; Chaiwanakupt, P.; Wadisirisuk, P.; Siripaibool, C.; Arayangkool, T.; Boonkerd, N.; Rennie, R.J. 1988: Nitrogen fixation nitrogen 15 dilution with soybeans under thai field conditions 1. developing protocols for screening bradyrhizobium japonicum strains. Plant and Soil 108(1): 33-42

Kucey, R.M.N.; Chaiwanakupt, P.; Arayangkool, T.; Snitwongse, P.; Siripaibool, C.; Wadisirisuk, P.; Boonkerd, N. 1988: Nitrogen fixation nitrogen 15 dilution with soybeans under thai field conditions ii. effect of herbicides and water application schedule. Plant and Soil 108(1): 87-92

Dejong, T.M.; Brewin, N.J.; Johnston, A.W.B.; Phillips, D.A. 1980: Nitrogen fixation nitrogen allocation apparent photosynthesis and growth in pisum sativum. Plant Physiology 65(6 Suppl): 110

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