Volume 17, Issue 1
Year 2026
33
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3
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Mammalian spermatogenesis is critical for the transmission of male genetic information, and single-cell sequencing technology can reveal its complex process. However, at present, there is no research
Intramuscular fat (IMF) deposition determines beef marbling quality, with current industry practices relying on vitamin A (VA) restriction throughout fattening to enhance marbling development. This st
The phenomenon where excessive activation of branched-chain amino acid (BCAA) degrading enzymes caused by high concentrations of leucine (Leu) leads to a decrease in the overall concentration of BCAA
This study was conducted to investigate the impact of varying degrees of heat stress on milk protein synthesis in dairy cows using comprehensive analyses of metabolomics and proteomics. Eighteen dairy
Nicotinamide riboside (NR) supplementation has been demonstrated efficacy in enhancing female reproductive outcomes, but its regulatory role in sow performance and gut microbiome remains undefined. Th
Tibetan sheep grazing on the Qinghai-Tibet Plateau require dietary protein supplementation; however, they face economic constraints due to the high cost of feed transportation in this region. Given th
Nutritional strategies aimed at augmenting growth performance remain a central focus in poultry science. The liver, as a pivotal metabolic organ, exerts profound influence on skeletal muscle developme
β-Carotene exhibits distinct biological effects that enhance reproductive performance in mammals; however, the mechanisms underlying these effects remain poorly understood. This study aimed to evaluat
Convergent evolution offers a unique lens through which to explore the molecular underpinnings of significant phenotypic transformations. Similar selective pressures likely drove the evolution of anal
Exosomes are crucial mediators of intercellular communication. As a key component of milk, milk-derived exosomes are abundant in genetic cargo, particularly microRNAs (miRNAs), indicating their potent
Rumen microbiota drive fermentation and contribute to variation in feed efficiency among ruminants, yet the underlying host–microbe mechanisms remain poorly understood. This study explores how rumen m
The gayal (Bos frontalis), a semi-domesticated bovine species, demonstrates exceptional adaptability to lignocellulose-rich diets dominated by bamboo, suggesting the presence of a specialized gastroin
Piglets are highly susceptible to oxidative stress, which can reduce growth performance and cause intestinal damage. Piceatannol (PIC), a natural bioactive substance enriched in Chinese rhubarb (Rheum
Efficiency is characterized by maximum productivity with lower inputs and minimal waste, resulting in greater output with the same or even fewer resources. In livestock, more efficient animals in conv
Poultry is a major nutritional source providing food for large human populations. Infectious diseases threaten the productivity of poultry flocks and diminish animal welfare. Recent advances in genome
Food by-products, such as corn germ meal from starch processing, are increasingly used as sustainable feed supplements, reducing competition between food and feed and supporting the valorisation of fo
Selective breeding for disease resistance is an effective strategy to control duck hepatitis A virus type 3 (DHAV-3) in waterfowl. However, the mechanism underlying resistance remains poorly understoo
Iron deficiency (ID) poses a significant health burden to both human infants and suckling piglets. In piglets, ID leads to substantial economic losses for the industry by compromising growth performan
Fiber, the most abundant organic polymer in nature, is widely recognized as a foundational sustainable material with diverse applications across industrial, medical, and consumer domains. Owing to its
The rapid emergence of multidrug-resistant Salmonella in poultry demands alternative control strategies beyond conventional antibiotics. In this study, we evaluated a combination of lytic Salmonella-i
Zearalenone (ZEN), a common mycotoxin in ruminant diets, could disturb the rumen ecosystem and impair rumen fermentation. Noticeably, ZEN has been shown to reduce the relative abundances of specific b
Normal testicular development is essential for maintaining male fertility and reproductive performance in livestock. Leydig cells (LCs) play a central role in testicular physiology; however, the epige
Post-weaning diarrhea (PWD) in piglets, primarily caused by enterotoxigenic Escherichia coli (ETEC) K88 (F4) infection, presents a major challenge in swine production. This study aimed to isolate bact
Sphingolipids (SL) are key regulators of inflammatory processes, yet their roles in dairy cows remain poorly understood. This study investigated the effects of inflammation (plasma haptoglobin concent
Heat stress (HS) can impair boar testicular function, leading to reproductive issues. However, chlorogenic acid (CGA) has been shown to mitigate HS-induced damage in various livestock and poultry spec
The gut is primarily responsible for digestion and nutrient absorption, plays essential roles in immune regulation and metabolic balance, and is supported by a diverse microbiome essential for digesti
During the weaning phase, piglets are exposed to significant physiological and environmental stressors, which disrupt the balance of their intestinal microbiota and often lead to severe diarrhea. Prev
Perilla frutescens seeds (PFS) are gaining recognition as a natural alternative to antibiotics in livestock, supporting sustainable farming and animal health. However, the underlying molecular mechani
Undernutrition disrupts pregnant ewe’s metabolic homeostasis and severely inhibits fetal growth and development. In this study, undernourished and nutrition-recovery pregnant sheep models and rumen ep
Fatty liver hemorrhagic syndrome (FLHS) in laying hens is a metabolic disorder characterized by excessive hepatic lipid accumulation, inflammation, and hemorrhage, bearing pathological similarities to
Endometrial receptivity (ERE) is a transient uterine state that determines the success of blastocyst implantation; however, the epigenomic regulation underlying ERE establishment in goats remains uncl
