A5100388405- Ruminant Nutrition and Digestive Physiology
- Reproductive Physiology in Livestock
- Genetic and phenotypic traits in livestock
- Food Safety and Hygiene
- Seaweed-derived Bioactive Compounds
- Food Quality and Safety Studies
- Meat and Animal Product Quality
- Muscle metabolism and nutrition
- Aquatic and Environmental Studies
- Dye analysis and toxicity
- Traditional Chinese Medicine Analysis
- Animal health and immunology
- Bee Products Chemical Analysis
- Bamboo properties and applications
- Ecology and Conservation Studies
- Natural Fiber Reinforced Composites
- Phytochemistry and Biological Activities
- Probiotics and Fermented Foods
- Biochemical Acid Research Studies
- Flavonoids in Medical Research
- Food Industry and Aquatic Biology
- Fermentation and Sensory Analysis
- Garlic and Onion Studies
- Antioxidant Activity and Oxidative Stress
- Agriculture, Soil, Plant Science
Second Hospital of Shandong University
2024
Tianjin University of Traditional Chinese Medicine
2012
Anhui Science and Technology University
2010
Anhui University of Science and Technology
2010
Qinghai University for Nationalities
2010
This study was conducted to evaluate the effects of dietary crude protein (CP) and rumen-protected lysine (RPL) supplementation on lactation performance, amino acid (AA) balance, nitrogen (N) utilization hindgut microbiota in dairy cows. Treatments were a 2 × factorial arrangement, main CP concentration (16% vs. 18%) RPL (with or without at 40 g/cow per day). Forty cows randomly allocated 4 groups: low-CP diet (LP), plus (LPL), high-CP (HP), (HPL). The experiment for 8 weeks. Results showed...
Laminaria japonica- and Ascophyllum nodosum-derived fucoidans exhibit distinct structural characteristics mechanisms of action on hyperlipidemia in apolipoprotein E-deficient mice.
Abstract To investigate effects of Aspergillus oryzae culture (AOC) and 2‐hydroxy‐4‐(methylthio) butanoic acid (HMB) on milk performance rumen fermentation dairy cows. Sixty‐four multiparous Chinese Holstein cows were randomly allocated into four experimental diets: (i) Control diet; (ii) AOC diet: 5 g AOC/day per head; (iii) HMB 25 HMB/day; (iv) AH plus HMB/day. Added tended to increase the yield protein ( P = 0.06) 3.5% fat‐corrected 0.08) fat content 0.09). Milk 0.03) contents 0.05)...
Traditional colorimetric protein assays such as Biuret, Lowry, and modified Lowry (U-1988) are unsuitable for colored biological samples. Here we describe an improved assay (U-2012), which utilizes stable reagents offers enhanced sensitivity over the U-1988 assay. U-2012 circumvents interference from pigments other substances (for example sugars) bound to perchloric acid (PCA) precipitated proteins by hydrogen peroxide (H2O2) induced oxidation at 50°C. Unused is neutralized with sodium...
Abstract Background Dietary protein level and supplementation of rumen-protected lysine (RPLys) methionine (RPMet) on nitrogen utilization urine metabolites dairy cows are very important in improving production. Results The results showed that the LP group had higher DMI than HP after 30d ( P < 0.001) 90d = 0.047). intake from feed was lower 0.014), 60d 0.01), 0.01). Compared to group, total excretion 0.003), 0.001), 0.001). Cows fed with a trend digestibility 0.052) HP. treatment...