Results 41 to 50 of about 19,346 (217)

Systems biology analysis merging phenotype, metabolomic and genomic data identifies Non-SMC Condensin I Complex, Subunit G (NCAPG) and cellular maintenance processes as major contributors to genetic variability in bovine feed efficiency. [PDF]

open access: yesPLoS ONE, 2015
Feed efficiency is a paramount factor for livestock economy. Previous studies had indicated a substantial heritability of several feed efficiency traits.
Philipp Widmann   +6 more
doaj   +1 more source

Relationship between feed efficiency and resilience in dairy ewes subjected to acute underfeeding

open access: yesJournal of Dairy Science, 2023
: Selection of dairy sheep based on production levels has caused a loss of rusticity, which might compromise their future resilience to nutritional challenges.
E. Barrio   +5 more
doaj   +1 more source

How phagocytic cells kill bacteria: Lessons from a professional killer

open access: yesFEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Economic analysis, performance, and feed efficiency in feedlot lambs

open access: yesRevista Brasileira de Zootecnia
The objective of this study was to evaluate residual feed intake (RFI), residual intake and body weight gain (RIG) and their relationship with other traits of efficiency, performance, and economic analysis of sheep.
Natália Ludmila Lins Lima   +7 more
doaj   +1 more source

Differential expression of uncoupling protein gene in feed efficient cattle

open access: yesIndian Journal of Animal Sciences, 2019
Uncoupling proteins (UCP) are carrier proteins that release protons during respiration dissipitating energy in the form of heat. Expression of these genes plays an important role in feed efficiency through regulation of energy balance.
AMITAVA DEY   +5 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Identification of Rumen Microbial Genes Involved in Pathways Linked to Appetite, Growth, and Feed Conversion Efficiency in Cattle

open access: yesFrontiers in Genetics, 2019
The rumen microbiome is essential for the biological processes involved in the conversion of feed into nutrients that can be utilized by the host animal. In the present research, the influence of the rumen microbiome on feed conversion efficiency, growth
Joana Lima   +9 more
doaj   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

open access: yesFEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Effect of Lycium barbarum residue pellet and powder on feeding behavior and digestibility of Tan sheep

open access: yesSiliao yanjiu, 2021
The experiment studied the effect of Lycium barbarum residue pellet and powder on the behavior, feed intake and nutrient digestibility of house feeding Tan sheep by feeding experiment and digestion and metabolism experiment.
Xiao-jun MA   +7 more
doaj  

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