Volume 16, Issue 1
Year 2025
181
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An imbalance in the rumen microbiota caused by high-concentrate diets (HCD) is a significant endogenous trigger of mastitis. However, the underlying mechanisms remain largely unknown. Microbial extrac
Selenium (Se) is an essential soil mineral that can be incorporated into animal feedstuffs. Because of a lack of soil Se in some regions, organic or inorganic supplementation strategies must be implem
There is increasing interest in developing reduced-crude protein (CP) diets for broiler chickens because their commercial adoption would generate a diverse range of advantages that would enhance the s
Deoxynivalenol (DON) is an abundant environmental pollutant in feed, posing serious health hazards to animals. However, whether DON triggers an imbalance in mitochondrial fission/fusion and the underl
Goat milk is increasingly recognized for high digestibility and a distinctive compositional profile. Protein acetylation, an important post-translational modification, regulates biosynthetic and metab
Multibreed genomic prediction (MBGP) is crucial for improving prediction accuracy for breeds with small populations, for which limited data are often available. Recent studies have demonstrated that p
Fast-growing broilers are poorly adapted to heat. Adjusting feed composition may mitigate heat stress (HS) effects in temperate climates, while maintaining performance and health during cooler days. O
As a unique livestock adapted to the harsh environment, grazing yaks frequently suffer from malnutrition and even death because of the lower yield and quality of forage in the Qinghai-Tibet Plateau du
Heat stress (HS) is posing as a tremendous threat to the swine industry, due to the thermos-sensitive gonads of boars. Testes are immune-privileged organs in which spermatogenesis needs to remain undi
Hypoxia is a pervasive challenge in aquaculture that poses a significant threat to aquatic organisms. Since fish cannot synthesize vitamin A endogenously, it must be supplied through diet, and it play
Understanding the genetic basis of male reproduction in mammals remains challenging. Commercial pig populations offer a unique model for studying fertility, as semen traits are routinely recorded usin
The cellular basis of testicular development and spermatogenesis for the extreme sperm density in chickens (100-fold higher than mammals) remains poorly defined. A comprehensive understanding of the m
Zinc, an essential trace element, plays a pivotal role in maintaining animal health and physiological functions. This review comprehensively examines zinc metabolismβincluding absorption dynamics acro
Weaning-induced diarrhoea and growth retardation in piglets are associated with impaired intestinal barrier function and decreased levels of colonic short-chain fatty acids (SCFAs). Although SCFA supp
Our previous study demonstrated that dietary supplementation of Bacillus subtilis enhanced growth performance and intestinal integrity in weaned pigs challenged with enterotoxigenic Escherichia coli (
Fatty liver syndrome is a prevalent metabolic disorder in transition dairy cows, characterized by excessive hepatic lipid accumulation that impairs liver function and leads to systemic metabolic distu
The primary role of the gastrointestinal tract in broiler chickens is nutrient assimilation, with transporter proteins facilitating the uptake of amino acids, peptides, monosaccharides, fatty acids, a
Low dietary energy levels can disrupt energy balance, causing metabolic disorders, particularly those involving in hepatic lipid metabolism. Betaine (BET), an important methyl donor, has demonstrated
The enteric methane inhibitor 3-nitrooxypropanol (3-NOP) inhibits the key enzyme in ruminal methanogenesis, but whether short-term (ST) and long-term (LT) dietary supplementation has similar effects o
As probiotics, Bacillus strains may regulate some physiological functions in animals. This study aimed to evaluate whether dietary supplementation with a Bacillus-based probiotic could alleviate gut d
Inflammatory bowel disease causes intestinal structural damage, impairs gut function, hinders animal growth and development, and reduces farming efficiency. Previous studies demonstrated that lactate
Gut-brain communication via the peripheral neural network is vital for regulating local digestive function and systemic physiology. Gut microbiota, which produces a wide array of neuroactive compounds
Structural variations (SVs β₯ 50 bp) are a critical but underexplored source of genetic diversity in cattle, shaping traits vital for productivity, adaptability, and health. Advances in long-read seque
This study investigated the molecular mechanisms by which redox status regulates protoporphyrin IX (PpIX) biosynthesis and eggshell coloration in brown-shelled laying hens. This study consisted of two
The decline in reproductive performance of aged hens is mainly attributed to oxidative damage in reproductive organs, hepatic lipid metabolism disorders, and intestinal microbiota dysbiosis. Glycyrrhi
Sustainable livestock production is essential for food security and environmental management. Lignocellulosic biomass can be used in animal feed, thereby reducing feed production costs and enhancing s
Diarrhea remains a major health concern in both young animals and humans. Prevotella spp., a dominant commensal genus in the healthy porcine gut, becomes increasingly abundant following weaning, sugge
The poultry gut microbiome plays a key role in nutrient digestion, immune function, and overall health. Differences among various farming systems, including conventional, antibiotic-free, free-range,
Methane (CH4) emissions from ruminants significantly contribute to greenhouse gas effects and energy loss in livestock production. Methyl-coenzyme M reductase (MCR) is the key enzyme in methanogenesis
As living standards improve, consumers are placing greater emphasis on the enhancement of fish flesh quality, making its improvement increasingly critical. Plant-derived polysaccharides positively aff
Excessive abdominal fat in broilers not only reduces feed efficiency and increases processing costs but also raises environmental concerns. This pathological overaccumulation results from complex meta
Intramuscular fat (IMF) content serves as the key determinants of meat quality. Emerging evidence indicates that gut microbiota and their metabolites significantly influence IMF deposition levels by m
Zearalenone (ZEN) is a non-steroidal estrogenic mycotoxin that extensively contaminates feed and feed ingredients, posing a significant threat to animal health and food safety. Enzymatic degradation o
Given the high incidence of gastrointestinal disorders in intensive rabbit production, we assessed the effects of graded levels of xylooligosaccharides (XOS) on growth performance, nutrient digestibil
Environmental hypoxia is a common phenomenon in aquaculture, which causes gill tissue injury in fish. Glutathione (GSH) is a vital antioxidant in animal tissues, and its levels decrease under hypoxic
The role of bile acids in modulating the gut microbiota and their impact on host metabolism has garnered significant attention. Taurochenodeoxycholic acid (TCDCA) is the predominant bile acid within t
Ruminants and monogastric animals exhibit significant differences in gluconeogenic efficiency. In dairy cows, hepatic gluconeogenesis serves as the primary source of glucose. Metabolites modulate gluc
The deposition of intramuscular fat (IMF) in livestock can enhance the flavor and tenderness of meat products, significantly increasing consumer satisfaction. To achieve this industrial trait, this st
The rapid development of intensive layer breeding has intensified odor pollution that must be paid attention to for the green transformation of the industry. This study used Jingfen No.6 laying hens a
Mastitis is one of the most significant diseases affecting the development of the dairy industry and has traditionally been associated with pathogenic infections. However, emerging evidence highlights
The objective of this study was to investigate the impacts of different dietary soybean meal (SBM) levels on jejunal immunity in nursery pigs at different days post-weaning. Forty-eight pigs (6.2 Β± 0.
Efficient communication between the embryo and the endometrium is essential for the successful establishment and maintenance of pregnancy. Uterine-derived extracellular vesicles (EVs) contribute to em
To more effectively address the scarcity resources and elevated costs associated with fishmeal (FM), the utilization of cottonseed protein concentrate (CPC) as an alternative in aquaculture feeds has
Mastitis is known to alter milk lipid yield, but its effects on lipid composition in blood and milk remain less understood. This study investigated changes in fatty acid (FA) composition in blood lipi
Follicular atresia, a complex degenerative process regulated by multiple molecular mechanisms, significantly affects female reproductive performance in animals. While granulosa cell (GC) apoptosis has
Backfat thickness (BFT) is a vital economic trait in pigs, reflecting subcutaneous fat levels that affect meat quality and production efficiency. As a complex trait shaped by multiple genetic factors,
The carnivorous fish, largemouth bass (Micropterus salmoides), has difficulty metabolizing dietary carbohydrates, frequently resulting in issues with energy metabolism and fatty liver disease. Neverth
L-Glutamate and L-aspartate are functional amino acids that play pivotal roles in the cellular metabolic pathways of swine enterocytes. Therefore, this study aimed to investigate the effects of dietar
Sustained lipolysis exacerbates subclinical ketosis (SCK) in dairy cows and is associated with inflammation and adipose tissue macrophage (ATM) infiltration. While ATM involvement in adipose homeostas
Uterine aging is a key factor contributing to the deterioration of egg quality and reproductive performance in laying hens. Despite its importance, the molecular mechanisms underlying uterine aging re
Adipose tissue plays a central role in regulating whole-body metabolic health, facilitated by the variety of cell types and their wide-ranging functions. In addition, depot-specific differences in adi
Hypoxic stimuli induce follicular atresia by regulating granulosa cell (GC) apoptosis. Notably, mature follicles can still develop and ovulate under hypoxic conditions, highlighting the importance of
The widespread ban on inβfeed antibiotics in many regions has driven the search for natural alternatives to maintain health and production efficiency in swine and poultry. Phytogenic feed additives (P
Subclinical mastitis, caused by many pathogens including Staphylococcus aureus (S. aureus) and Staphylococcus chromogenes (S. chromogenes), presents a major challenge to the dairy industry due to its
Boars undergo physiological and biochemical changes in semen composition as they grow from puberty to sexual maturity. However, comprehensive metabolomic profiles of boar semen remain uncharacterised.
As an indigenous livestock species on the Tibetan Plateau, Tibetan sheep exhibit remarkable adaptability to low temperatures and nutrient-scarce environments. During the cold season, Tibetan sheep are
Copper (Cu) is a pervasive environmental pollutant with significant hepatotoxic effects in animals. The endoplasmic reticulum (ER) interacts closely with lysosomes to maintain intracellular homeostasi
Inflammatory bowel disease (IBD) is closely associated with intestinal microbiota dysbiosis and metabolic dysfunction. The aim of this study was to explore the protective effects and mechanisms of the
In intensive aquaculture systems, the frequent incidence of enteritis reduces production efficiency and results in significant economic losses. Protein feeds account for 40%β60% of aquafeed expenses,
Genomic prediction has revolutionized animal breeding, with GBLUP being the most widely used prediction model. In theory, the accuracy of genomic prediction could be improved by incorporating informat
Oxidative stress can impair intestinal barrier function and cause liver damage, resulting in reduced animal productivity. Paraquat (PQ) induces significant oxidative stress in weaned piglets. The anti
Breed identification plays an important role in conserving indigenous breeds, managing genetic resources, and developing effective breeding strategies. However, researches on breed identification in l
Birth weight is a critical economic trait in livestock production. However, its genetic architecture remains poorly understood due to historical limitations in sample size and reliance on low-density
Compared to many other vertebrates, chickens have a high reproductive efficiency in terms of egg production. The classic traits for evaluating egg-laying performance include age at first egg, egg numb
Nitrogen-Use-Efficiency (NUE) in lactating dairy cows, defined as milk nitrogen (N) output as a proportion of N consumed, is low, with the majority of excess N excreted in manure. Excreted N can be lo
Necrotic enteritis (NE) can cause intestinal barrier dysfunction in broilers, leading to secondary liver injury (SLI). In this process, the gut-liver axis plays a crucial role. Lonicerae flos and turm
Embryo implantation in early gestation is crucial for reproductive success, while dietary fiber plays a key role in regulating sow fertility. However, the underlying mechanisms remain unclear. This st
Intensive dairying has diminished infectious disease resistance in dairy cattle and increased the risk of disorders affecting milk quality and productive life. Development of novel health monitoring t
Programmed cell death (PCD), including autophagy, apoptosis, and ferroptosis, is a fundamental biological process that plays a critical role in follicular development and atresia in livestock. In ovar
Body weight is an important indicator of the overall health and production efficiency in broiler chickens. In broiler houses, body weight of chicks is variable despite the same genetics, hatching and
Using yeast culture as additives in ruminant feed prevents rumen microbial dysbiosis, enhances performance, and regulates rumen pH. The yeast culture used in this study was developed in-house, and has
Metabolomics utilizes advanced analytical profiling techniques to comprehensively measure small molecules in cells, tissues, and biological fluids. Nutritional metabolomics studies in pigs have report
Semen quality is one of the most important indicators of boar reproductive performance. In the past, boar breeding has mostly emphasized characteristics such as lean meat percentage, feed conversion e
Traditional genomic analysis relies on a single reference genome, which struggles to effectively characterize the genetic diversity among populations. This is due to the substantial genetic difference
Cetobacterium somerae, a symbiotic microorganism resident in various fish intestines, is recognized for its beneficial effects on fish gut health. However, the mechanisms underlying the effects of C.
Isoacids are the product of branched-chain amino acid fermentation and are naturally produced in the hindgut by microbial fermentation. In ruminants, supplementation of isoacids as a feed additive imp
Reproductive efficiency in goats is closely linked to the healthy development of follicles, with the proliferation of ovarian granulosa cells (GCs) playing a crucial role in this process. Sirtuin 3 (S
While maternal proline (Pro) supplementation has demonstrated efficacy in enhancing placental angiogenesis and farrowing efficiency in swine, its regulatory role in fetal skeletal muscle ontogeny rema
Clostridium perfringens is a pathogen that secretes multiple toxins, impacting humans and animals. It can cause intestinal diseases such as necrotic enteritis. Although tannins inhibit C. perfringens
Changes in macrophage function are crucial contributors to hepatic inflammation and fibrosis. However, the role of macrophages in the development of liver fibrosis in dairy cows with ketosis remains u
The environmental impact of feedlot operations is a growing concern, as cattle excrete a significant portion of feed nutrients as waste. Exogenous feed enzymes (EFE) have gained interest for their pot
The canine gut microbiome plays a vital role in overall health and well-being by regulating various physiological functions, including digestion, immune responses, energy metabolism, and even behavior
Tryptophan is essential for nutrition, immunity and neural activity, but cannot be synthesized endogenously. Certain natural products influence host health by modulating the gut microbiota to promote
Pork quality and flavor are critical determinants of consumer preference, yet the role of gut microbiota in shaping meat characteristics remains underexplored. In this study, we investigated how a pro
Based on observations in feral pigs, the role of dietary fibre and structure may be underestimated in suckling piglet nutrition. This study investigated the effect of grass hay offered to suckling pig
Extensive evidence demonstrates that a healthy and well-balanced gut microbiota profoundly influences host nutrient absorption, immunity, and metabolism. Unlike mammals, early microbiota colonization
Scant information is currently available on the use of insect oils in ruminant diets. Insect oils could be used as alternatives to certain conventional plant lipid sources that are considered no longe
As an essential source of nutrients for young mammals, milk possesses a variety of biological functions. Recently identified milk-derived small extracellular vesicles (sEV) have shown potential regula
Fat is a key component of body composition in both humans and animals, with intramuscular fat (IMF) being a critical determinant of pork quality. Higher IMF level enhances meat qualities such as flavo
Inflammatory bowel disease is a significant health concern for both humans and large-scale farm animals. In the quest for effective alternatives to antibiotics, next-generation probiotics (NGPs) have
The development of saline-alkaline water aquaculture is an important part of the development of the global food supply. However, there is still limited knowledge about nutritional strategies for aquac
Colitis caused by bacterial infection is a major global health challenge. Unfortunately, current treatment options are limited. We previously disclosed that L. reuteri SXDT-32 was enriched in the fece
During the transition period, cows are prone to negative energy balance, which can lead to a decline in production performance and health in severe cases. In recent years, it has been discovered that
Systemic inflammatory responses and oxidative stress occur in laying hens during the aging process, particularly during the post-peaking laying period, which generally result in multi-organ damages, l
The ketogenic diet that forces adenosine triphosphate (ATP) production by beta-oxidation of fatty acids instead of carbohydrate glycolysis, has gained consensus on host metabolism. However, the mechan
The composition and relative abundances of intestinal microbiota are closely related to animal growth, development and health. This study provides a comprehensive analysis of the spatial distribution
Maternal nutrition significantly influences offspring development. This study investigated the effects of maternal or post-weaning cinnamaldehyde (CA) supplementation in sows and their offspring on re
Post-weaning diarrhea (PWD) in piglets, often caused by F4+ enterotoxigenic Escherichia coli (ETEC), poses significant challenges in pig production. Traditional solutions like antibiotics and zinc oxi
The protein sources in pig diets strongly rely on soybean meal, but its production has been associated with soil degradation, deforestation and loss of biodiversity. Microalga Spirulina can be a poten
Intestinal inflammation is an energy-consuming process that may alter energy supply and demand in poultry. During inflammation, the intestinal energy metabolic profile and the patterns of energy parti
Higher embryonic mortality, especially in aged breeding hens, is associated with insufficient hepatic functionality in maintaining redox homeostasis. Our previous study demonstrated that egg exosome-d
Aflatoxin B1 (AFB1) risks animal and human health, and the liver is considered the most crucial detoxification organ. Phlorotannin (PT) is a polyhydroxy phenol that has a wide range of biological acti
Compelling evidence has established a strong link between the gut microbiota and host reproductive health. However, the specific regulatory roles of individual bacterial species on reproductive perfor
Pigs fed diets with different ingredients but identical nutritional levels show significant differences in growth performance, indicating that growth may also be influenced by the synchronicity of die
Mitophagy is an essential cellular autophagic process which maintains mitochondrial homeostasis, but its role in high fat diet (HFD)-induced lipid accumulation is unclear in the yellow catfish. Thus,
Porcine epidemic diarrhea virus (PEDV) infection poses a significant challenge to the swine industry, with limited effective control measures available. Poria cocos polysaccharides (PCP) is the primar
Viral diseases have profoundly influenced the sustainable development of the swine farming industry. With the development of genomics technology, the combination of transcriptome, genetic variation, i
Exogenous xylanase can increase utilization of fiber and energy when included in diets for pigs, and xylo-oligosaccharides (XOS) may improve growth performance of pigs by modulating intestinal ferment
Necrotic enteritis (NE) in broiler chickens leads to significant economic losses in poultry production. This study examined the inhibitory effects of usnic acid and tannic acid on coccidia, sporozoite
This study was carried out to investigate the individual and combined contamination of aflatoxin B1 (AFB1), deoxynivalenol (DON), and zearalenone (ZEN) in feeds in China between 2021 and 2024. A total
Coccidiosis, caused by Eimeria parasites, is a major enteric disease in poultry, significantly impacting animal health, production performance, and welfare. This disease imposes a substantial economic
Insect meals have been identified as innovative and sustainable feedstuffs that could be used in ruminant nutrition. However, current research on the effects that their processing may have on rumen di
Lactate is a classical byproduct of glucose metabolism, and the main lactate production pathway depends on glycolysis. Lactate stabilized HIF1Ξ± by inhibiting PHD activity, leading to hypoxic stress re
Early embryo development plays a pivotal role in determining pregnancy outcomes, postnatal development, and lifelong health. Therefore, the strategic selection of functional nutrients to enhance embry
In this study, the effects of L-leucine (Leu) on rumen fermentation parameters, rumen epithelium development, amino acid composition, rumen bacterial communities and rumen metabolites in beef cattle w
Coumarins are toxic phytochemicals found in a variety of plants and are known to limit microbial degradation and interfere with nutrient cycling. While the degradation of coumarins by fungi has been s
Heat stress (HS) poses a significant threat to male goat reproduction. Sertoli cells (SCs) provide both structural and nutritional support necessary for germ cells. HS induces physiological and bioche
Despite growing concerns about the adverse effects of antibiotics in farm animals, there has been little investigation of the effects of florfenicol in laying hens. This study examined the effect of f
This study investigated the potential impacts of increasing linoleic and Ξ±-linolenic acid intake during lactation and wean-to-breeding on subsequent reproduction of sows. A total of 309 sows (PIC Camb
AFB1-8,9-exo-epoxide (AFBO) is the highly toxic product of Aflatoxin B1 (AFB1). Glutathione S-transferases (GSTs) play pivotal roles in detoxifying AFB1 by catalyzing the conjugation of AFBO with glut
Regulating the regional deposition of fat is crucial for improving the carcass characteristics of pigs. The intestine, as an important organ for lipid absorption and homeostasis maintenance, secretes
Maintaining intestinal health is crucial for the overall well-being and productivity of livestock, as it impacts nutrient absorption, immune function, and disease resistance. Oxidative stress and infl
Lactational performance depends heavily on age, health, and nutrition. L-Citrulline (Cit) is an effective precursor of L-arginine (Arg), an amino acid that has important roles in synthesis of nitric o
Rumen microorganisms are key regulators of ruminant growth and production performance. Identifying probiotic candidates through microbial culturomics presents a promising strategy for improving rumina
Caffeic acid (CA) and its derivative, chlorogenic acid (CGA), have shown promise in preventing and alleviating fatty liver disease. CA, compared to CGA, has much lower production costs and higher bioa
Supplementation of choline chloride in culture medium programs the preimplantation bovine embryo to increase weaning weight of the resultant calf. Here, it was hypothesized that similar programming ac
This study investigated the effects of different non-starch polysaccharide (NSP) sources with NSP degrading enzymes (NSPases) and the influence on the mucosa-associated microbiota and intestinal immun
Dietary protein level and amino acid (AA) balance are crucial determinants of animal health and productivity. Supplementing rumen-protected AAs in low-protein diets was considered as an efficient stra
Enterotoxigenic Escherichia coli (ETEC) is one of the primary causes of diarrhea in piglets, creating substantial economic losses in the swine farming industry worldwide. This study aimed to investiga
Organic acids (OA) and maternal nutritional strategies have been demonstrated to promote piglet health and development. The objective of this study was to investigate the effects of incorporating OA-p
Hexafluoropropylene oxide dimer acid (GenX), a substitute for per- and polyfluoroalkyl substances, has been widely detected in various environmental matrices and foods recently, attracting great atten
As the global population increases, the demand for protein sources is expected to increase, driving the demand for cell-based cultivated meat. This study aimed to enhance the productivity of cultivate
Salmonella enteritidis is a prevalent foodborne pathogen causing diseases in humans and poultry globally. While clove extract is known for its anti-inflammatory properties, its specific effects on gut
Previous evidence suggests that methionine (Met) consumption can promote placental angiogenesis and improve fetal survival. To investigate the mechanisms by which increased levels of Met as hydroxyl-M
Aflatoxins have been reported as a significant pollutant in feed, capable of causing harm to the liver, gastrointestinal tract and kidneys of piglets. However, research on the interactions among aflat
Milk synthesis is an energy-intensive process influenced by oxygen availability. This study investigates how hypoxia affects milk synthesis in BMECs, focusing on key genes involved in lactation and en
N6-methyladenosine (m6A) methylation is a key epigenetic modification that can modulate gene expression and strongly affect mammalian developmental processes. However, the genome-wide methylation of l
Poor feather growth not only affects the appearance of the organism but also decreases the feed efficiency. Methionine (Met) is an essential amino acid required for feather follicle development; yet t
Mastitis caused by Staphylococcus aureus (S. aureus) is one of the most intractable problems for the dairy industry, causing significantly reduced milk yields and early slaughter of cows worldwide. Mi
Goat breeds in the Alpine area and Mediterranean basin exhibit a unique genetic heritage shaped by centuries of selection and adaptability to harsh environments. Understanding their adaptive traits ca
Subacute rumen acidosis (SARA) is a common metabolic disorder in ruminants that disrupts the rumen microbiome and animal health, but diagnosis is challenging due to subtle symptoms and invasive testin
The creatine-creatine kinase-phosphocreatine (Cr-CK-PCr) system maintains intracellular ratios of ATP/ADP for support of cellular functions and has been characterized at the placental-uterine interfac
Black soldier fly larvae meal (BSFLM) stands out as a promising nutritional resource due to its rich bioactive substances and favorable protein profile. Nonetheless, its potential to mitigate coccidia
Ferroptosis is a newly identified form of regulated cell death (RCD) characterized by iron overload and excessive lipid peroxidation. To date, numerous studies in human and mouse models have shown tha
Intestinal oxidative stress serves as an endogenous host defense against the gut microbiota by increasing energy expenditure and therefore decreasing feed efficiency (FE). Several systems coordinately
Organic selenium (Se) has gained recognition in poultry nutrition as a feed additive to boost production and Se deposition in eggs and tissues, owing to its high bioavailability, efficient tissue accu
Freezing-induced sperm damage, often associated with oxidative stress, can result in regulated cell death. Given that oxidative stress can trigger various forms of regulated cell death, the prevailing
Ferroptosis is characterized by increased production of reactive oxygen species (ROS) and membrane lipid peroxidation that can exacerbate inflammatory damage. Extracellular vesicles (EVs) isolated fro
Thermogenic adipose tissue, both beige and brown, experiences whitening as animals are exposed to warmth and age, but the potential mechanisms are not fully understood. In this study, we employed sing
As an important genetic resource of chickens, gamecock has unique morphological and behavioral characteristics such as large size, muscular development and strong aggression, making it a good model fo
India harbors the worldβs largest cattle population, encompassing over 50 distinct Bos indicus breeds. This rich genetic diversity underscores the inadequacy of a single reference genome to fully capt
Wheat and, to a lesser extent, sorghum are the dominant feed grains in Australian chicken-meat production. There is considerable local interest in the development of reduced-crude protein (CP) broiler
Intramuscular fat is an important factor in evaluating pork quality and varies widely among different pig breeds. However, the regulatory mechanism of circular RNAs (circRNAs) in lipid metabolism rema
Crossbreeding is widely promoted as an efficient strategy to improve the productivity in agriculture. The molecular mechanism underlying heterosis for egg production is always intriguing in chicken. T
Meat originating from the spent hen is an important source of poultry meat production; however, multiple factors cause the decline in the meat quality of spent hens. Chinese herbs have been widely use
With the global expansion of aquaculture and the increasing demand for fish meal, identifying appropriate and sustainable alternative protein sources for aquafeeds has become essential. Single-cell pr
In perinatal dairy cows, ketosis is a prevalent metabolic disorder that lowers milk output and performance. Mitochondrial dysfunction and chronic inflammation in mammary tissue are linked to elevated
It is important to promote intestinal development and maturation of chicks for feed digestion and utilization, intestinal health, and disease resistance. This study aimed to investigate the effects of
Feeding spray dried plasma (SDP) to weanling pigs improves growth, but there is a lack of research on how SDP impacts oxidative stress and inflammatory response in lactating sows, and performance of t
The synchronized absorption of amino acids (AAs) and glucose in the gut is crucial for effective AA utilization and protein synthesis in the body. The study investigated how the starch digestion rate
The emergence of antibiotic resistant microorganisms associated with conventional swine production practices has increased interest in acid-based compounds having antimicrobial properties and other bi
The objective was to characterize the colostrum proteome of primiparous Holstein cows in association with immunoglobulin G (IgG) content. Immediately after calving, colostrum samples were collected fr
Chickens and ducks are vital sources of animal protein for humans. Recent pangenome studies suggest that a single genome is insufficient to represent the genetic information of a species, highlighting
Broiler chickens are most vulnerable immediately after hatching due to their immature immune systems, making them susceptible to infectious diseases. The yolk plays an important role in early immune d
The objective of this study was to evaluate the effects of dietary fatty acids (FA) saturation and lysophospholipids supplementation on growth, meat quality, oxidative stability, FA profiles, and lipi
Sow longevity and reproductivity are essential in the modern swine industry. Although many studies have focused on the genetic and genomic factors for selection, little is known about the associations
Meat goat production is a worldwide industry with products such as meat, milk, soap, and fiber being produced. There are approximately 2.6 million meat goats in the United States. For breeding female
The diverse types and processing methods of grains intricately influence the sites and digestibility of starch digestion, thereby impacting energy utilization. This study aimed to explore the impact o
Increased backfat thickness of sows in early gestation is negative to reproductive performance. Endometrial receptivity is an important determinant of reproductive success, but it is unclear whether t
Salmonella enterica serovar Enteritidis (S. Enteritidis) is a global foodborne pathogen that poses a significant threat to human health, with poultry being the primary reservoir host. Therefore, addre
There is a growing focus on using various plant-derived agricultural by-products to increase the benefits of pig farming, but these feedstuffs are fibrous in nature. This study investigated the relati
