Results 101 to 110 of about 1,655 (327)
Physical model of the nuclear membrane permeability mechanism. [PDF]
Minasbekyan LA, Badalyan HG.
europepmc +1 more source
La caractérisation technico-économique des élevages de poulet de chair dans la wilaya de Tizi-Ouzou
66 p. : ill. ; 30 cm. (+ CD-Rom)Dans le but d’évaluer la rentabilité économique des élevages de poulet de chair au niveau de la wilaya de Tizi-Ouzou, nous avons réalisé des enquêtes au sein de 120 exploitations dans différentes régions de la wilaya ...
Bouterfa, Celya
core
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe +4 more
wiley +1 more source
Le phosphore en excès est un élément néfaste pour l’environnement et coûteux pour l’alimentation des volailles. Une méta-analyse a été conduite sur les données de 62 publications représentant 1271 observations chez les poulets de chair, dindes et ...
P. LESCOAT , A. TRAVEL , Y. NYS
doaj +1 more source
Telomeres and Cancer: Resolving the Paradox. [PDF]
Nassour J, Schmidt TT, Karlseder J.
europepmc +1 more source
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke +9 more
wiley +1 more source
Genomic Structural Variations Provide Insights Into Litter Size and Teat Number Traits in Hu Sheep
Here, we conducted whole genome sequencing on 300 Hu sheep with an average depth of 16.51X. Two candidate genes associated with litter size and teat number traits were identified, namely MAST2 and AFDN. ABSTRACT Litter size and the teat number are important economic indicators in sheep production.
Xin Xiang +3 more
wiley +1 more source
Comparative Meta‐Analysis of Antimicrobial Peptides in Aquatic and Terrestrial Livestock Species
A global meta‐analysis of 58 studies (926 effect sizes and 29 species across five taxa) revealed that dietary antimicrobial peptides generally improve growth performance, blood metabolites, and immune responses. The greatest benefits were observed in omnivorous livestock, such as pigs and chickens. Dose‐duration effects were evident. An optimal outcome
Lily Liu +4 more
wiley +1 more source
Application de la théorie de Lancaster à la consommation de poulet de chair au Cameroun [PDF]
Depuis la fin des années 1990, la production camerounaise de poulet de chair est fortement concurrencée par les importations à bas prix de poulet congelé en provenance du Brésil ou d’Europe, entraînant une crise de la filière.
Catherine Laroche Dupraz +2 more
core
Heat Stress in Quail: Impacts on Health and Productivity, and Mitigation Strategies
Heat stress disrupts physiological homeostasis in quail, inducing oxidative stress, immune dysregulation, and metabolic imbalance, which impair growth, reproduction, product quality, and welfare. Integrating nutritional, environmental, and genetic–epigenetic strategies enhances thermotolerance, sustains productivity, and supports climate‐smart quail ...
T. A. Eletu +6 more
wiley +1 more source

