Results 31 to 40 of about 387,596 (366)

Gut health and physiological aspects of broiler chicken fed zeolite as a dietary supplement: its effect on growth, cecal microbiota and digesta viscosity, digestive enzymes, carcass traits, blood constituents and antioxidant parameters

BMC Veterinary Research
This study investigated the impact of dietary zeolite supplementation on growth, cecal microbiota and digesta viscosity, digestive enzymes, carcass traits, blood constituents, and antioxidant parameters of broilers.
Ibrahim A. Abdel-Kader, Shaaban Saad Elnesr, Bothaina Y. Mahmoud, Ensaf A. El-Full, Ahmed M. Emam   +4 more
doaj   +1 more source

SUSTAINABILITY OF POULTRY PRODUCTION USING THE EMERGY APPROACH: COMPARISON OF CONVENTIONAL AND ORGANIC REARING SYSTEMS [PDF]

, 2006
The organic production system is an important strategy, compatible with sustainable agriculture, avoiding the use of chemical compounds,limiting the intensity of production and providing controls along the entire chain of production.
BASTIANONI, Dr S, BRUNETTI, Dr M, CASTELLINI, Prof C, DAL BOSCO, Dr A, GRANAI, Dr C   +4 more
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Morphological and Hyperphosphorylation Transitions of Nanoscale Tau Aggregates in Alzheimer's Disease

Advanced Science, EarlyView.
Super‐resolution microscopy identifies nano‐sized tau aggregates (nano‐aggregates) and reveals distinct transitions in their morphology and phosphorylation profiles across control, Primary Age‐Related Tauopathy, and Alzheimer's disease brains. Morphology and hyperphosphorylation signatures distinguish physiological from pathological forms, with nano ...
Adriana N. Santiago‐Ruiz, Siewert Hugelier, Gabriela L. Correa, Charles R. Bond, Edward B. Lee, Melike Lakadamyali   +5 more
wiley   +1 more source

16S amplicon-based microbiome biomapping of a commercial broiler hatchery

Animal Microbiome
Hatcheries, where eggs from multiple breeder farms are incubated and hatched before being sent to different broiler farms, represent a nexus point in the commercial production of broilers in the United States. Considering all downstream microbial quality
Michael J. Rothrock, Benjamin Zwirzitz, Walid G. Al Hakeem, Adelumola Oladeinde, Jean Y. Guard, Xiang Li   +5 more
doaj   +1 more source

Validation of the HEN model for organic laying hens and assessment of nutrition in organic poultry (CTE0202) [PDF]

, 2005
Introduction Regulation EC1804/1999 sets out the minimum standards for organic livestock production and UK organic poultry producers have to adhere to for organic poultry.
Gordon, S
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Meta‐GWAS of Pig Semen Quality Traits Reveals Conserved Genes Regulating Mammalian Fertility

Advanced Science, EarlyView.
This study incorporated 14 210 individuals to perform a GWAS meta‐analysis of six semen quality traits. The GWAS meta‐analysis identifies 234 GWAS loci associated with semen quality traits. The incorporation with a functional genomics resource explains potential genetic regulation of ∼40% GWAS signals underlying semen quality traits.
Qing Lin, Xiaodian Cai, Zhanming Zhong, Tingting Li, Xinyou Chen, Wondossen Ayalew, Zhiting Xu, Chen Wei, Xiaoke Zhang, Hong Cheng, Zhenyang Zhang, Xuehua Li, Yongjie Tang, Siqian Chen, Jun Zhou, Jinglei Si, Xibo Wu, Chao Ning, Qishan Wang, Yuchun Pan, Yahui Gao, Jiaqi Li, Ying Yu, Zhe Zhang, Yunxiang Zhao, Lingzhao Fang, Zhe Zhang   +26 more
wiley   +1 more source

Conservation and Genetic Evaluation of Exotic Chicken Germplasms and Their Crossbreds Under Intensive Rearing in Bangladesh

Turkish Journal of Agriculture: Food Science and Technology
This study aimed to enhance the conservation and productivity of four purebred chicken lines (White Leghorn, WL; Rhode Island Red, RIR; White Rock, WR; and Barred Plymouth Rock, BPR), as well as their crossbreds with Desi chickens.
Kamrun Nahar Monira, Shabiha Sultana, Md. Raziul Islam, Shakila Faruque, Md. Shamim Hasan   +4 more
doaj   +1 more source

Multi‐Tissue Genetic Regulation of RNA Editing in Pigs

Advanced Science, EarlyView.
This study presents the first multi‐tissue map of RNA editing and its genetic regulation in pigs. By integrating RNA editing profiles, edQTL mapping, GWAS, and cross‐species comparisons, this work establishes RNA editing as a distinct regulatory layer linking genetic variation to complex traits, highlighting its functional and evolutionary significance.
Xiangchun Pan, Wentao Gong, Xiaodian Cai, Jinyan Teng, Jiali Cai, Haonan Zeng, Wondossen Ayalew, Qingpeng Shen, Zhanming Zhong, Yifei Wang, Wenjing Zhang, Yuhan Tian, Dantong Xu, Yahui Gao, Hongwei Yin, Yuebo Zhang, Jiahui Hou, Tianru Zhou, Jiaqi Li, Lingzhao Fang, Xiaolong Yuan, Zhe Zhang   +21 more
wiley   +1 more source

The effect of omega-3 enriched meat production on lipid peroxidation, antioxidative status, immune response and tibia bone characteristics in Japanese quail

Czech Journal of Animal Science, 2011
The objective of the present study was to research the effects of different supplemented dietary sources of n-3 polyunsaturated fatty acids (n-3 PUFA) to produce n-3 enriched meat on growth performance, meat quality, serum antioxidative status, immune ...
T. Ebeid, A. Fayoud, S. Abou El-Soud, Y. Eid, M. El-Habbak   +4 more
doaj   +1 more source

Feeding for health and welfare [PDF]

, 2001
Content: Feeding of livestock in organic production systems was discussed in four different groups: beef production, dairy production, pig production and poultry production. A.
Hovi, Malla, Sundrum, Albert
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