By Hisashi Nabenishi Atusi Yamazaki
This study evaluated the relationship between the temperature–humidity index (THI), health and growth performance of Japanese black calves, by reviewing health data collected from nearly 20,000 calves and 60,000 markets weights.
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By Jan C. Plaizier, Shucong Li, Anne Mette Danscher, Hooman Derakshani, Pia H. Andersen, Ehsan Khafipour
By P. Pourazad, R. Khiaosa-ard, M. Qumar, S. U. Wetzels, F. Klevenhusen, B. U. Metzler-Zebeli, Q. Zebeli
An interesting study looking at the effect of feeding pattern on subacute ruminal acidosis (SARA) severity and rumen VFA concentrations in dairy cows.
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By Sophie Comtet-Marre, Frédérique Chaucheyras-Durand, Ourdia Bouzid, Pascale Mosoni, Ali R. Bayat, Pierre Peyret and Evelyne Forano
French scientists recently developed an innovative functional DNA microarray called FibroChip, which targets 392 genes involved in monitoring ruminal cellulose and hemi-cellulose degradation.
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By H. C. Weigele, L. Gygax, A. Steiner,B. Wechsler and J.-B. Burla
Moderately lame dairy cows tend to lie down longer, eat less and use the automatic grooming brush less often than non-lame cows based on a study of 17 Swiss dairy farms.
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By B. Stefanska, W. Człapa, E. Pruszynska-Oszmałek, D. Szczepankiewicz, V. Fievez, J. Komisarek, K. Stajek, W. Nowak
Subacute ruminal acidosis affects fermentation and endotoxin concentration in the rumen and relative expression of the CD14/TLR4/MD2 genes involved in lipopolysaccharide systemic immune response in dairy cows
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By C. Johnston, T.J. DeVries
A new multi-study analysis on the relationship between feeding behavior and lactating dairy cow performance shows that milk yield is increased by 0.02 kg per minute of rumination and confirms that milk fat is related to rumination time.
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By N. Brogna, A. Palmonari, G. Canestrari, L. Mammi, A. Dal Prà and A. Formigoni
The quick evaluation of feed through near infrared reflectance spectroscopy (NIR) are becoming more and more common on farms across the globe.
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By Sarah J. Meale, Frederique Chaucheyras-Durand, Harma Berends, Le Luo Guan, Michael A. Steele
During weaning, ruminal adaptation and nutrient flow to the lower gastrointestinal tract dramatically change and the gut structure, permeability and function are altered.
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By J.C.Simroth, D.U.Thomson, E.F.Schwandt, S.J.Bartle, C.K.Larson, C.D.Reinhardt
A survey in the High Plains region of the United States, describing general feedlot information, shipping and receiving areas, finishing pens, and hospital facilities.
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