A5092503584- Ruminant Nutrition and Digestive Physiology
- Metabolomics and Mass Spectrometry Studies
- Gut microbiota and health
- Cancer-related molecular mechanisms research
- Genetic and phenotypic traits in livestock
- Sirtuins and Resveratrol in Medicine
- Animal Nutrition and Physiology
- Meat and Animal Product Quality
- Nuts composition and effects
- Moringa oleifera research and applications
- Bioactive natural compounds
- Adipose Tissue and Metabolism
- Food Quality and Safety Studies
- Genomics, phytochemicals, and oxidative stress
- Peroxisome Proliferator-Activated Receptors
- Plant and fungal interactions
- Fatty Acid Research and Health
- Probiotics and Fermented Foods
- Digestive system and related health
- Nitrogen and Sulfur Effects on Brassica
Qinghai University
2024-2025
Nanjing Agricultural University
2024
Huazhong Agricultural University
2023
Lactic acid bacteria (LAB) are organic supplements that have several advantages for the health of host. Tibetan chickens an ancient breed, which evolve unique gut microbiota due to their adaptation hypoxic environment high altitude. However, knowledge LAB isolated from is very limited. Thus, purpose this study was assess probiotic properties Lactobacillus Plantarum (LP1), Weissella criteria (WT1), and Pediococcus pentosaceus (PT2) investigate effects on growth performance, immunoregulation...
In ruminants, supplementing appropriate amounts of amino acids improves growth, feed utilization efficiency, and productivity. This study aimed to assess the effects different Lys/Met ratios on ruminal microbial community metabolic profiling in Tibetan sheep using 16S rDNA sequencing non-target metabolomics. Ninety-two-month-old rams (initial weight = 15.37 ± 0.92 kg) were divided into three groups fed lysine/methionine (Lys/Met) 1:1 (LP-L), 2:1 (LP-M), 3:1 (LP-H) low-protein diet,...
Resveratrol (RES) and β-hydroxy-β-methylbutyric acid (HMB) have antioxidant, anti-inflammatory, other beneficial properties. Here, we hypothesize that supplementation with RES HMB could affect the rumen function in Tibetan sheep. This study aims to explore effects of at different protein levels on microbial metabolite compositions Four treatments (n = 30) were prepared according a 2 × factorial arrangement, two dietary (12% 14%) feed additives (RES 1.50 g/day 1.25 g/day). The experimental...
The dietary crude protein level could affect ruminal fermentation parameters and the microflora of ruminants. present study's aim was to investigate effects different diets on morphology, parameters, digestive enzyme activity, metabolites Tibetan sheep. Ninety weaned lambs (initial weight 15.40 ± 0.81 kg, 2 months old) were selected randomly divided into three groups (six pens/treatment, five rams/pen). Dietary treatments formulated with 13.03% (high protein, HP), 11.58% (moderate MP) 10.20%...
Introduction The objective of this study was to evaluate the effects dietary lysine (Lys)/ methionine (Met) ratio in a low-protein diet on short-chain fatty acid (SCFA) profiles, villus morphology, antioxidant capacity, and immune status jejunum Tibetan sheep. Methods A total 90 weaned sheep, each 2 months old with an initial weight 15.37 ± 0.92 kg, were randomly divided into three treatment groups. These groups supplemented different Lys/Met ratios 3 [low protein-high (LP-H)],...
Previous research studies confirmed that both resveratrol (RES) and β-hydroxy-β-methyl butyric acid (HMB) improved growth performance by altering intestinal microbiota. However, the mechanism underlying of RES HMB on function remains unclear in ruminant. In this study, supplements alone or combination were evaluated as promoters antioxidant capacity, immune response barrier function, modulators microbiota metabolite profiles jejunum Tibetan sheep. A total 120 two-month-old rams randomly...
This study investigated the effects of dietary resveratrol (RES) and β-Hydroxy-β-methyl butyric acid (HMB) on immune, oxidative, morphological changes in livers Tibetan sheep using transcriptomics metabolomics. One hundred twenty male lambs a similar initial weight (15.5 ± 0.14 kg) were randomly divided into four groups with thirty per treatment: (1) H group (basal diet without RES or HMB); (2) H-RES (1.5 g/day RES); (3) H-HMB (1250 mg/day (4) H-RES-HMB 1250 HMB). The experiment was...
ABSTRACT With global protein prices on the rise, lowering levels in animal feed, together with balancing diet composition and reducing nitrogen emissions, can both reduce environmental impact of agriculture save feed costs. However, formulation an ideal amino acid (AA) is crucial for better utilization by livestock. This study aimed to investigate effects different lysine methionine ratios antioxidant capacity immune function rumen Tibetan sheep. Ninety male sheep, weaned at 2 months age,...
Xylanase is a heteropolysaccharide found in the plant cell wall, which aids absorption and utilisation of nutrients. When embedded animal feed, it enhances nutrient availability, leading to improved performance. The aim this study was explore effect xylanase supplementation wheat-based feeds on hepatic development, antioxidant capacity, immune response Tibetan sheep. Sixty healthy, weaned, non-neutered male lambs (19.35 ± 2.18 kg) were randomly assigned two equal groups (n = 30 per group)....