A5006012351- Animal Nutrition and Physiology
- Meat and Animal Product Quality
- Food Quality and Safety Studies
- Gut microbiota and health
- Ruminant Nutrition and Digestive Physiology
- Agriculture, Soil, Plant Science
- Cassava research and cyanide
- Advanced Chemical Sensor Technologies
- Aquaculture Nutrition and Growth
- Rabbits: Nutrition, Reproduction, Health
- Pharmaceutical and Antibiotic Environmental Impacts
- Moringa oleifera research and applications
- Probiotics and Fermented Foods
- Selenium in Biological Systems
- Pharmacological Effects of Natural Compounds
- Ginseng Biological Effects and Applications
- Biochemical Analysis and Sensing Techniques
- Adipose Tissue and Metabolism
- Composting and Vermicomposting Techniques
- Garlic and Onion Studies
- Reproductive Physiology in Livestock
- Heat shock proteins research
- Phytochemicals and Antioxidant Activities
- Trace Elements in Health
- Ziziphus Jujuba Studies and Applications
Gansu Agricultural University
2010-2024
Gansu Academy of Agricultural Sciences
2014
This study examined the difference in volatile flavor characteristics among four different local breeds of chicken by headspace gas chromatography-ion mobility spectrometry (HS-GC-IMS) combined with multivariate analysis. In total, 65 organic compounds (VOCs) were identified (17 aldehydes, 12 alcohols, 7 ketones, 5 esters, 2 acids, and 22 unidentified, i.e., 26.15% 18.46% 10.77% 7.69% 3.08% 33.84% unidentified), which 43 annotated. The meats from exhibited good separation topographic plots,...
Traditional fermented yak milk has immense cultural and nutritional significance for Tibetan herders. In this study, we investigated the microbial community structure flavour compounds in traditional from three distinct regions of Gannan to explore relationship between composition compounds. The findings revealed significant variations bacterial microbiota among samples regions. dominant species identified were Streptococcus salivarius subsp. Thermophilus, Lactobacillus helveticus,...
The aim of this study was to investigate the effects dietary Allium mongolicum Regel powder (AMRP) supplementation on growth performance, meat quality, antioxidant capacity and muscle fibre characteristics fattening Angus calves. Growth performance data longissimus thoracis (LT) samples were collected from four groups Angus, which fed either a basal diet (CON) or supplemented with an AMRP dose 10 (LAMR), 15 (MAMR), 20 g/animal/day (HAMR) for 120 days before slaughter. addition feed improved...
Essential Oils (EO) are complex mixtures of plant secondary metabolites that have been proposed as promising feed additives for mitigating methane and ammonia emissions. We previously demonstrated Oil-Cobalt (EOC) supplementation resulted in increased average daily gain improved phenotypes (cashmere fiber traits, carcass weight, meat quality) when cashmere goats received at approximately 2 mg/kg body weight. However, the ruminal microbiological effects EO remain poorly understood with regard...
This research examined the impact of incorporating Angelica sinensis's aerial components (APA), commonly referred to as "female ginseng", into broilers' diet. Two hundred eighty-eight 1-day-old Cobb 500 broilers were randomly assigned 4 experimental groups with 6 replications and 12 birds/replicate. The fed diets included concentrations APA (0 %, 1 2 3%, respectively). study spanned 42 days, categorized starter phase (1-21 days) finisher (22-42 days). Notably, 3% demonstrated a pronounced...
The objective of this study was to evaluate the effect residual feed intake (RFI) on rumen function in finishing lambs. A total 60 male Hu lambs (average initial BW = 25.2 ± 2.5kg) were used and offered a pelleted high-concentrate diet, which forage concentrate ratio 25:75. Individual recorded over period 42 d, then 10 with lowest RFI highest selected, respectively. fluid for fermentation variables relative abundance bacteria measurement obtained d 20 after measurement. At end experiment,...
Biochar provides a suitable microenvironment for the growth of microorganisms. It may directly or indirectly affect changes in population microorganisms, thus affecting heavy metal bioavailability. This study aims to explore effects microbiological inoculation with and without biochar on microorganisms bioavailability metals during pig manure composting. Three composting experiments were conducted under various conditions including no treatment (CK), only (TA), integration (TB). Compared raw...
The main objective of this study was to explore the effects dietary selenium yeast and jujube powder on mitochondrial oxidative damage cell apoptosis broilers during postmortem aging, chicken breasts fed diets supplemented with different concentrations were used as research subjects. With prolongation aging time, levels reactive oxygen species (ROS), carbonyl content, permeability transition pore (MPTP) openness, membrane increased significantly (P < 0.05). contents sulfhydryl, potential,...
Small peptides are nutrients and bioactive molecules that have dual regulatory effects on nutrition physiology. They of great significance for maintaining the intestinal health production performance broilers. We here cultured primary small epithelial cells (IEC) chicken in a medium containing L-Leu (Leu) L-Leu-L-Leu (Leu-Leu) 24 h. The untreated were considered as control group. growth, proliferation, apoptosis IEC examined. By combining RNA-seq label-free sequencing technology, candidate...
This study investigates the effects of breeds, feeding methods, and parts on volatile flavor yak meat. Gas chromatography–ion mobility spectrometry (GC-IMS) multivariate analysis were used to analyze organic components (VOCs) in meat from various sources. A total 71 compounds identified, 53 which annotated based GC-IMS database. These include 20 alcohols, 16 ketones, 10 aldehydes, four alkenes, one ester, acid, furan. Using VOC fingerprinting analysis, meats different sources distinctly...
This study presents a novel multimodal medical image zero-shot segmentation algorithm named the text-visual-prompt segment anything model (TV-SAM) without any manual annotations. The TV-SAM incorporates and integrates large language GPT-4, vision GLIP, SAM to autonomously generate descriptive text prompts visual bounding box from images, thereby enhancing SAM's capability for segmentation. Comprehensive evaluations are implemented on seven public datasets encompassing eight imaging...
This study evaluated the effects of thermophilic microbiological inoculation alone (TA) and integrated with biochar (TB) on physicochemical characteristics bacterial communities in pig manure (PM) composting wheat straw. Both TA TB accelerated rate temperature increase during PM composting. significantly reduced total nitrogen loss by 18.03% as opposed to which organic carbon degradation 12.21% compared control. Firmicutes, Bacteroidetes, Actinobacteria, Proteobacteria were major phyla...
The objective of this study was to investigate the effect maize source and complex enzymes containing amylase, xylanase protease on performance nutrient utilization broilers. experiment a 4×3 factorial design with diets four samples (M1, M2, M3, M4) without or two kinds enzyme A (Axtra XAP) B (Avizyme 1502). Nine hundred sixty day old Arbor Acres broiler chicks were used in trial (12 treatments 8 replicate pens 10 chicks). Birds fed M1 diet had better body weight gain (BWG) lower feed/gain...
Plant extracts are rich in a variety of nutrients and contain large number bioactive compounds, compared with traditional feed additives, they have advantages such as wide sources, natural safety nutrition. This study employed vitro antioxidant animal experiments to comprehensively evaluate the use Toona sinensis extract (TSE) broiler production. 508 1-day-old Cobb 500 broilers were randomly assigned 7 experimental groups 6 replications 12 birds/replicate. Two received Vitamin C (VC) 300 g/t...
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Comprehensive functional genome annotation is crucial to elucidate the molecular mechanisms of agronomic traits in livestock, yet systematic sheep lacking. Here, we generated 92 transcriptomic and epigenomic data sets from nine major tissues, along with whole-genome 2357 individuals across 29 breeds worldwide, 4006 phenotypic related tail fat weight. We constructed first multi-tissue epigenome atlas terms elements, chromatin states, their functions explored utility elements interpreting...
A novel food-processing technology of selenium (Se)-enriched chicken sausage has been developed. The process consists two different concentrations (250 mg/kg and 500 mg/kg) chitosan nanoemulsions, which are added to Se-enriched significantly reduce the pH, total volatile basic nitrogen (TVB-N), thiobarbituric acid reactive substances (TBARS) (P < 0.05) during storage. This approach is known quality deterioration in sausage. In addition, content 250 nanoemulsion affected odor unsaturated...