Results 61 to 70 of about 390,115 (312)

A Functionally Conserved Enhancer is Critical for PGC1A Expression and Thermogenesis in Brown Fat

open access: yesAdvanced Science, EarlyView.
An evolutionarily conserved enhancer controls PGC1A expression and thermogenic activation in brown adipose tissue. Integrative multi‐omics analyses identify two BAT‐specific enhancers, with PGC1A‐En1 functioning as the dominant regulatory element that maintains thermogenic capacity across species.
Duo Su   +10 more
wiley   +1 more source

Using Different Cage Enrichments to Improve Rabbits’ Performance, Behavior, and Welfare

open access: yesAnimals
Environmental enrichment is about improving the surroundings in which your animal lives by providing opportunities to express behavioral activity normally, which in turn has a great impact on the animal’s welfare and productivity.
Menna Elsayed   +3 more
doaj   +1 more source

Poultry production

open access: yesAnimal Welfare, 1993
This school education video, which is aimed at 7-12 year olds, has been produced by the National Farmers Union (South West Region) in association with the Wessex Poultry Committee. Its intent is to describe the realities of the poultry industry to school children and it has, seemingly, been made to counter the anti-intensive farming material freely ...
openaire   +1 more source

Metal‐Enhanced Charge Transport and its Mechanism in Atomically Precise Ruthenium Single‐Molecule Devices

open access: yesAdvanced Science, EarlyView.
An atomically precise platform was developed for investigating single‐molecule charge transport. This innovative platform enables the creation of highly uniform molecular devices using ruthenium‐based molecules. It reveals a significant enhancement in molecular conductance due to the metallic ruthenium center and a unique barrier‐lowering effect during
Jie Guo   +15 more
wiley   +1 more source

Nucleotide sequence variants, gene expression and serum profile of immune and antioxidant markers associated with bacterial diarrhea susceptibility in Barki lambs

open access: yesBMC Veterinary Research
Background Despite the fact that diarrhea is more accurately described as a clinical symptom than a disease. Diarrhea is one of the most important issues in ovine medicine, particularly in lambs, and because of high morbidity and mortality rate, sluggish
Asmaa Darwish   +4 more
doaj   +1 more source

How Highly Pathogenic Avian Influenza (H5N1) Has Affected World Poultry-Meat Trade [PDF]

open access: yes
In 2003, outbreaks of the highly pathogenic avian influenza (HPAI) H5N1 virus had a major negative impact on the global poultry industry. Initially, import demand for both uncooked and cooked poultry declined substantially, due to consumers’ fear of ...
Taha, Fawzi A.
core   +1 more source

Sertoli Cell‐Derived Extracellular Vesicles Orchestrate Cadmium‐Induced Testicular Inflammation and Fibrosis

open access: yesAdvanced Science, EarlyView.
Environmental cadmium exposure disrupts testicular homeostasis through a novel intercellular communication axis. Stressed Sertoli cells release extracellular vesicles carrying damage‐associated molecular patterns and mitochondrial fragments, which activate macrophages via TLR4/NF‐κB signaling.
Jianfeng Ma   +17 more
wiley   +1 more source

Resource Use Efficiency in Poultry Production in Bureti District, Kenya [PDF]

open access: yes
Poultry production is one of the most important economic activities to the smallholder farmers of Kenya. However, constraints are evident which have resulted in low production of poultry and poultry products to meet population demand and for socio ...
Kipsat, Mary J.   +4 more
core   +1 more source

Integration of organic animal production intor land use with special reference to swine and poultry [PDF]

open access: yes, 2004
The development in organic livestock production can be attributed to an increased consumer interest in organic products while, at the same time, increased farmers' interest in converting to organic production methods—often stimulated by governmental ...
Hermansen, John E.   +2 more
core  

Large‐Scale Genomics Reveals Three‐Source Ancestry and Layered Adaptation to High Altitude in Tibetan Chickens

open access: yesAdvanced Science, EarlyView.
Whole‐genome analysis of 1,054 chickens reveals three ancestral sources (NWC, SYA, and SHF) with distinct temporal entry patterns into the Tibetan Plateau. Route‐specific selection scans, calibrated against a demographic null, suggest complementary functional enrichments—vascular homeostasis (NWC), calcium signaling and cardiac adaptation (SYA), and ...
Zongyi Zhao   +7 more
wiley   +1 more source

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