Results 41 to 50 of about 42,063 (170)
The analysis comprised purebred Charolais bull calves (CH) and crossbred bull calves born from Hereford (CH × HE) and Simmental (CH × SI) cows. Body weights and daily gains were measured in subsequent periods of the experiment and the post-slaughter ...
H. Kamieniecki +6 more
doaj +1 more source
The ruminant pestiviruses, bovine virus diarrhoea virus (BVDV) and border disease virus (BDV) are highly successful and important pathogens which infect ruminant species worldwide. Although the serological relationships among ruminant pestiviruses require further clarification, there is growing evidence for two antigenic groups, one of which ...
Nettleton, P.F., Entrican, G.
openaire +2 more sources
Rumination is a syndrome characterized by repetitive regurgitation of small amounts of food from the stomach. The food is then partially or completely rechewed, reswallowed, or expelled. This syndrome is relatively common in infants and mentally challenged persons, but it also occurs in adults with normal intelligence.
A, Malcolm +3 more
openaire +2 more sources
Phenazine biosynthesis-like domain-containing protein (PBLD) and Cedrelone have been identified as tumor suppressors. However, their roles in virus infection remain unclear.
Peili Hou +14 more
doaj +1 more source
Accuracy and precision in DM intake prediction models for lactating dairy cows
Predicting the daily DM intake (DMI) of lactating dairy cows is an essential criterion for formulating diets according to requirements, which limits the application of safety margins in economically and environmentally sensitive nutrients, such as energy,
N. Mehaba +4 more
doaj +1 more source
: The objective of this study was to evaluate the digestive tract recovery and metabolism of feeding either bovine colostrum (BC), transition milk (TM), or milk replacer (MR) after an episode of feed restriction and fasting (FRF) in dairy calves.
M. Tortadès +5 more
doaj +1 more source
Sec8: a novel positive regulator of RIG-I in anti-RNA viral defense
Sec8, an exocyst complex subunit, is pivotal in facilitating the docking of exocytic vesicles to fusion sites on the plasma membrane. However, its involvement in the antiviral innate immune response and virus replication remains unclear.
Lin Wang +8 more
doaj +1 more source
Les sécrétions digestives et leur régulation chez le jeune veau préruminant
Après la présentation de l’importance des sécrétions digestives pour transformer les aliments en nutriments absorbables et assimilables par l’organisme, les principes généraux de la régulation de leur synthèse et de leur libération sont décrits en ...
P. GUILLOTEAU +3 more
doaj +1 more source
Stocking density adjustment optimises grazing and limits soil ingestion of beef-on-dairy heifers
Grazing conditions that optimise herbage utilisation, together with reduced involuntary soil ingestion by livestock, may improve profitability and lower risks for animal health and food safety. Here, we assessed herbage consumption and selection and soil
Sylvain Lerch +5 more
doaj +1 more source
Induction of the Unfolded Protein Response during Bovine Alphaherpesvirus 1 Infection
Bovine herpesvirus 1 (BoHV-1) is an alphaherpesvirus that causes great economic losses in the cattle industry. Herpesvirus infection generally induces endoplasmic reticulum (ER) stress, and the unfolded protein response (UPR) in infected cells.
Song Wang +3 more
doaj +1 more source

