+ Site Statistics
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
EurekaMag PDF Full Text Supply ServicePDF Full Text Supply Service
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn
Follow on LinkedInFollow on Tumblr

+ Translate

Etiology of lipid-related metabolic disorders in periparturient dairy cows

, : Etiology of lipid-related metabolic disorders in periparturient dairy cows. Journal of Dairy Science 76(12): 3882-3896

Plasma NEFA concentrations increase prior to and at parturition, resulting in increased fatty acid uptake by the liver, fatty acid esterification, and triglyceride storage. Liver triglyceride concentration increases four- to fivefold between d 17 prior to calving and d 1 following calving. Increases in liver triglyceride following calving do not appear to be dramatic. Severity of fatty liver 1 d postpartum is correlated negatively with feed intake 1 d prepartum. Export of newly synthesized triglyceride as very low density lipoprotein occurs slowly in ruminants and is a major factor in the development of fatty liver. Nutritional strategies to minimize the elevation in plasma NEFA prior to calving results in lower liver triglyceride at calving. Fatty liver probably precedes clinical spontaneous ketosis. Liver triglyceride to glycogen ratio may be used to predict susceptibility of cows to ketosis. Consequently, strategies to reduce liver triglyceride at calving may decrease incidence of ketosis. Research to determine methods to reduce fatty acid delivery to the liver or to enhance hepatic export of very low density lipoprotein near calving is warranted. Identification of the cause for the slow rate of assembly and secretion of hepatic very low density lipoprotein in ruminants will be required to assess the feasibility of increasing export of very low density lipoprotein.

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 002373823

PMID: 8132893

DOI: 10.3168/jds.S0022-0302(93)77729-2

PDF Full Text: Etiology of lipid-related metabolic disorders in periparturient dairy cows

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Kim, J.Yeon.; Lee, S.Soo.; Byun, J.Ho.; Kim, S.Yeon.; Park, S.Ho.; Shin, Y.Moon.; Lee, M-Gyu., 2013: Biologic factors affecting HCC conspicuity in hepatobiliary phase imaging with liver-specific contrast agents. The purpose of this study was to evaluate factors influencing hepatic enhancement and the conspicuity of hepatocellular carcinoma (HCC) on gadobenate dimeglu-mine- and gadoxetate disodium-enhanced hepatobiliary phase MR images. Patients with chron...

Martin D.; Allison R.C.; Taylor A.E., 1986: Hydroxyl radical lung damage produced by alpha naphthylthiourea. Taylor, A E , S Matalon And P Ward (Ed ) Clinical Physiology Series: Physiology Of Oxygen Radicals Xii+301p American Physiological Society: Bethesda, Maryland, Usa (Dist By Williams And Wilkins Co : Baltimore, Maryland, Usa) Illus 131-144

Awouafack, M.D.; Kusari, S.; Lamshöft, M.; Ngamga, D.; Tane, P.; Spiteller, M., 2010: Semi-synthesis of dihydrochalcone derivatives and their in vitro antimicrobial activities. We describe the semi-synthesis of dihydrochalcone derivatives and their IN VITRO antimicrobial activities. These compounds were prepared by modifying two naturally occurring antimicrobial dihydrochalcones, erioschalcones A and B, reported by us ea...

Boeck, D; Kieninger, H., 1979: Nucleic bases and nucleosides in several beers. Brauwissenschaft 32(6): 160-166

Andersen, S.S.; Andersson, C.; Berger, S.M.; Jensen, T.B.; Torp-Pedersen, C.T.; Gislason, G.H.; Køber, L.; Schmiegelow, M.D., 2016: Impact of metabolic disorders on the relation between overweight/obesity and incident myocardial infarction and ischaemic stroke in fertile women: a nationwide cohort study. Whether overweight is a risk factor for cardiovascular disease in the absence of metabolic disorders remains under debate and is largely unexamined in young women. We evaluated the risk of myocardial infarction and ischaemic stroke in fertile wome...

Quinlan, P.; Phelan, E.; Doyle, M., 2015: Matrix-assisted laser desorption/ionisation time-of-flight (MALDI-TOF) mass spectrometry (MS) for the identification of mycobacteria from MBBacT ALERT 3D liquid cultures and Lowenstein-Jensen (LJ) solid cultures. Conventional methods for the identification of mycobacteria can be demanding and prolonged. Molecular methodologies, although rapid, are expensive and often exclusive to reference laboratories. Matrix-assisted laser desorption/ionisation time-of-f...

Carstens, Harald., 2006: Feet given their freedom an essay on bipedalism De frigjorte fotter et essay om tobeinthet. Naturen (Oslo): 1305: 229-236

Azuma, H.; Sekizaki, S.; Akizawa, T.; Yasuhara, T.; Nakajima, T., 1986: Activities of novel polyhydroxylated cardiotonic steroids purified from nuchal glands of the snake, Rhabdophis tigrinus. Seven novel polyhydroxylated steroids were isolated from the nucho-dorsal glands of the snake, Rhabdophis tigrinus. Biological activities of these steroids in inhibiting (Na+ + K+)ATPase and in producing positive inotropic action were examined in...

Im, D.Jin.; Kim, Y-Hyeon.; Choo, K.Seok.; Kang, J-Won.; Jung, J.Im.; Won, Y.; Kim, H.Rim.; Chung, M.Hee.; Han, K.; Choi, B.Wook., 2016: Comparison of coronary computed tomography angiography image quality with high- and low-concentration contrast agents (CONCENTRATE): study protocol for a randomized controlled trial. With the development of computed tomography (CT) technology, coronary CT angiography can be acquired with low doses of radiation and contrast agent without a loss of diagnostic performance. The primary objective of the CONCENTRATE study is to prov...

Sergienko G.D., 1983: Beetle mites in nests of some birds and mammals. The species composition, abundance, complexes of dominant species of beetle mites was studied in nests of Riparia riparia riparia and Clethrionomys glareolus in 1976-1980. A parallel study was performed on other Acari in the surrounding substrates...