Results 41 to 50 of about 8,461,842 (280)

Research progress on effect of dietary concentrate to coarse ratio on performance of ruminants

open access: yesSiliao yanjiu, 2023
The ratio of dietary concentrate to coarse is an important factor affecting the performance of ruminants. An appropriate ratio of dietary concentrate to coarse can maintain rumen fermentation function of ruminants, stabilize rumen environment, prevent ...
LIU Chao-le-men   +4 more
doaj  

The Influence of Dietary Probiotic (Saccharomyces cerevisiae) Supplementation and Different Slaughter Age on the Performance, Slaughter and Carcass Properties of Broilers

open access: yesInternational Journal of Poultry Science, 2005
The present study was carried out to determine the influence of dietary probiotic (115-Biogallinox; containing Saccharomyces cerevisiae at 4 x 108 colony forming units/g) on growth, slaughter and carcass characteristics of broilers slaughtered at different ages (35, 42 and 49 days).
HÜLYA, DURDAĞ, KARAOĞLU, MEVLÜT
openaire   +2 more sources

ELF5‐Mediated Enhancer–Promoter Interaction Regulates LALBA Expression in Ovine Mammary Gland

open access: yesAdvanced Science, EarlyView.
In the study, we systematically investigate the epigenetic mechanisms underlying lactation traits in sheep by integrating transcriptomic, chromatin accessibility, histone modification, and functional analyses. We identify a super‐enhancer at the LALBA locus and demonstrate that enhancer E4 functions as its core regulatory element.
Xinmiao Wu   +11 more
wiley   +1 more source

Humane slaughter of wild-caught fish Recommendations for improving the welfare of over 1 trillion fishes caught in the wild annually [PDF]

open access: yes
An estimated 1.1 to 2.2 trillion wild finfish are caught globally each year (Mood & Brooke, 2024). As a substantial and growing evidence shows that fish are sentient beings capable of experiencing fear, pain and suffering, there is increasing ...
Amarasinghe, U.S.   +6 more
core   +3 more sources

Rural Labor Supply and Economic Opportunities: Commuting, Migration, Tariffs, and Immigration

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Some rural counties remain dependent on agricultural or manufacturing jobs, but an increasing proportion have diversified economics. Rural counties also differ in their abilities to commute to an urban market characterized by higher wages and labor productivity.
Peter F. Orazem, Mary C. Ahearn
wiley   +1 more source

Comparison of Slaughter Performance and Meat Quality between Yanjin Blackbone Chicken and Piao Chicken

open access: yesShipin gongye ke-ji
Slaughter performance, sensory, and conventional physicochemical indexes of 300 days old Yanjin blackbone chicken and Piao chicken were measured and compared, to investigate the differences in slaughter performance and meat physicochemical properties ...
Yuan YANG   +6 more
doaj   +1 more source

Effect of yeast selenium on growth performance, slaughter performance and meat quality of mutton sheep

open access: yesSiliao yanjiu, 2022
The purpose of the experiment was to study the effect of different amounts of yeast selenium on growth performance, slaughter performance and meat quality of mutton sheep.
Tie-nan WANG
doaj  

Do More Open Economies Export Less Diversely in Brazilian Agribusiness?

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper asks whether municipalities with a larger export‐to‐revenue ratio display a more concentrated bundle of exported goods in Brazilian agribusiness. Recent advances in export imputation for Brazilian municipalities allow for an analysis of the concentration profile of each municipality and its association with export openness.
Alan Leal, Michelle Marcia Viana Martins
wiley   +1 more source

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