Results 91 to 100 of about 69,099 (193)

Efficacy of Monensin for the Prevention of Subclinical Ketosis in Lactating Dairy Cows

Journal of Dairy Science, 1998
A total of 1010 dry cows and pregnant heifers was randomly selected from 25 dairy farms near Guelph, Ontario, Canada to receive either a controlled-release capsule of monensin or a placebo at 3 wk prior to expected calving. Serum samples were obtained at the time of treatment administration, and both serum and milk samples were collected at wk 1, 2, 3,
T F, Duffield, D, Sandals, K E, Leslie, K, Lissemore, B W, McBride, J H, Lumsden, P, Dick, R, Bagg   +7 more
openaire   +2 more sources

Ketosis in Dairy Cows

Ketosis is a major production disease in early lactating dairy cows. Subclinical and clinical ketosis negatively affects animal health and performance. Monitoring of ketone body concentrations in either blood, milk, or urine is prerequisite for an early ...
Gross, Josef J.
core   +1 more source

Building a Sustainable Dairy Industry—Forging a Path of Synergy Between Nutrition, Animal Health and Environmental Stewardship

Animal Research and One Health, Volume 4, Issue 2, Page 134-135, May 2026.
Shengguo Zhao, David W. Everett
wiley   +1 more source

Evaluation and Use of an Automated Human β-hydroxybuturate (BHBA) Test for Cowside Detection of Subclinical Ketosis in Dairy Cattle

, 2007
Prevalence of subclinical ketosis in dairy herds ranges from 6.9% to 34%. Subclinical ketosis can lead to decreased milk production and reproductive performance, increased risk of displaced abomasum and clinical ketosis. The gold standard diagnostic test
Heuwieser, W., Voigtsberger, R., Falkenberg, U., Padberg, W., Iwersen, M.   +4 more
core   +1 more source

THE CONCENTRATION OF FREE AMINO ACIDS IN BLOOD SERUM OF HEALTHY COWS AND COWS WITH SUBCLINICAL KETOSIS [PDF]

, 2016
This paper presents the study on determination of the free amino acid in blood serum of cows with high milk production (Herd A) and cows with subclinical ketosis compared to healthy ones (Herd B).
Marczuk, J., Brodzki, P., Brodzki, A., Lutnicki, K.   +3 more
core   +1 more source

EFFECT OF SUBCLINICAL KETOSIS ON DAILY MILK YIELD AND MILK COMPONENTS OF SLOVENIAN HOLSTEIN CATTLE [PDF]

, 2008
Cilj je ovog istraživanja bio utvrditi utjecaj supkliničke ketoze na dnevnu količinu i sastav mlijeka slovenskih holstein krava upotrebom podataka iz kontrole mliječnosti.
Raguž, Nikola, Sonja Jovanovac, Gantner, Vesna, Jovanovac, Sonja, Nikola Raguž, Potočnik, Klemen, Klemen Potočnik, Vesna Gantner   +7 more
core   +1 more source

Evaluation of the levels of Leptin, Beta hydroxyl butyrate, Glucose, Cholesterol and Triglyceride in serum of Holstein cows with sub clinical ketosis [PDF]

Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2012
Leptin hormone is secreted from the white adipocytes of adipose tissue and its levels increase with the increase in size of the adipose tissue.  One of the most important actions of this hormone is the regulation of body metabolism by consuming adipose ...
S Asri Rezayi, B Amouoghli Tabrizi, B Saber Marouf   +2 more
doaj  

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Effects of the monensin controlled-release capsule on ruminal parameters and the occurrence of subclinical ketosis in transition dairy cows

, 1997
This thesis examined subclinical ketosis induced through feed restriction in periparturient dairy cattle and the antiketogenic effects of monensin. Subclinical ketosis was quantitatively determined using a 1200 $\mu$mol/l blood $\beta$-hydroxybutyrate ...
Green, Barbara Lee
core   +1 more source

Critical Analysis of Protocols for Good Veterinary Practices in Monitoring, Prevention and Treatment of Ketosis in Dairy Cows

Veterinary Sciences
Ketosis is one of the most common metabolic disorders in high-yielding dairy cows in early lactation. It has a negative impact on milk yield, reproduction, and general health of the animals.
Elena Stancheva, Toncho Penev
doaj   +1 more source