Results 41 to 50 of about 117,311 (294)

Immunomodulatory activities of bovine host defense peptides (HDPs): context-dependent roles in inflammation and immune priming

open access: yesBMC Veterinary Research
Background Maintaining immune homeostasis is essential for livestock health and productivity, particularly in the face of infection or stress. Host defense peptides (HDPs), including β-defensins and cathelicidins, are key innate immune components with ...
Cristina Saubi   +4 more
doaj   +1 more source

Multipathway synergy promotes testicular transition from growth to spermatogenesis in early-puberty goats

open access: yesBMC Genomics, 2020
Background The microscopic process of postnatal testicular development in early-puberty animals is poorly understood. Therefore, in this study, 21 male Yiling goats with average ages of 0, 30, 60, 90, 120, 150 and 180 days old (each age group comprised ...
Dongdong Bo   +9 more
doaj   +1 more source

A Genomic Catalog of Migratory Microbiomes from Wild Birds across China's Habitats

open access: yesAdvanced Science, EarlyView.
ABSTRACT Migratory birds play an important role in the spread of antimicrobial resistance (AMR); however, gaps in surveillance data from vital regions along migratory flyways across China limit the detection of emergent threats. Here, we assembled 340 metagenomes from 52 bird species covering 11 provincial administrative districts in China, presenting ...
Yanan Wang   +13 more
wiley   +1 more source

Time to consider ruling out inclusion bodies denaturing protocols for spontaneous solubilization of biologically active proteins

open access: yesScientific Reports
The formation of inclusion bodies (IBs) in microbial cell factories is a very common process occurring during recombinant protein production. Different protocols have been developed for the extraction of soluble proteins from IBs using several strategies,
Ricardo Baltà-Foix   +2 more
doaj   +1 more source

Remplacement partiel des protéines du lait par celles du blé ou du maïs dans les aliments d’allaitement : influence sur l’utilisation digestive chez le veau de boucherie

open access: yesINRAE Productions Animales, 1990
Le but de cet essai était d’étudier l’influence du remplacement d’une partie des protéines du lait par celles du blé ou du maïs, sur la digestibilité de l’aliment et la rétention azotée, chez le veau de boucherie.
R. TOULLEC   +4 more
doaj   +1 more source

Climate Change Agricultural Comparative Advantage and the US Trade Balance

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse   +2 more
wiley   +1 more source

Inhibition of STING-mediated antiviral innate immunity activation by CD97 via modulation of ER-phagy

open access: yesCommunications Biology
Endoplasmic reticulum (ER) autophagy (ER-phagy) is a vital homeostatic process triggered by multiple signals and plays a crucial role in regulating innate immunity and viral replication.
Huasong Chang   +8 more
doaj   +1 more source

Growth and carcass performance of bull calves born from Hereford, Simmental and Charolais cows sired by Charolais bulls

open access: yesCzech Journal of Animal Science, 2009
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

Nutritional quality and in vitro digestibility of fermented rice bran based on different types and doses of inoculants

open access: yesJournal of Advanced Veterinary and Animal Research, 2022
Objective: The study was conducted to determine the effect of inoculants of different types and doses on the nutrient quality and in vitro digestibility of fermented rice bran.
Syamsul Hidayat Dilaga   +5 more
doaj   +1 more source

Genetic basis of ruminant headgear and rapid antler regeneration

open access: yesScience, 2019
Phylogeny and characteristics of ruminants Ruminants are a diverse group of mammals that includes families containing well-known taxa such as deer, cows, and goats.
Yu Wang   +37 more
semanticscholar   +1 more source

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