ArticleVeterinary medicine and science2023
The physiological dissimilarities of Holstein dairy cows with different milk yields.
Article in Veterinary medicine and science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 16 citations in OpenAlex.
- The impact of rumen and hindgut microbiomes on the persistent productivity of long-lived dairy cows.Microbiome · 2026Article
- Effects of micronized bamboo powder on performance, nutrient utilization, intestinal histology, and cecal microbiota in laying hens.Frontiers in microbiology · 2026Article
- Milk composition changes and alterations in bacteria, serum, and gut metabolome over time in lactating yaks and Simmental cows.Animal bioscience · 2025Article
- A single-cell transcriptomic study of milk cells from dairy cows with divergent lactation performance.Scientific reports · 2025Article
- Understanding the differences in rumen bacteria and their impact on dairy cows' production performance: A review.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2025Review
- Indices of energy metabolism and insulin sensitivity in the indigenous, crossbred, and pure-bred heifers in subtropical climate.Tropical animal health and production · 2025Article
- Effects of Feeding Reduced Protein Diets on Milk Quality, Nitrogen Balance and Rumen Microbiota in Lactating Goats.Animals : an open access journal from MDPI · 2025Article
- Heat Stress Effects on Physiological and Milk Yield Traits of Lactating Holstein Friesian Crossbreds Reared in Tanga Region, Tanzania.Animals : an open access journal from MDPI · 2024Article
- Capsaicin as a Dietary Additive for Dairy Cows: A Meta-Analysis on Performance, Milk Composition, Digestibility, Rumen Fermentation, and Serum Metabolites.Animals : an open access journal from MDPI · 2024Article
- Mechanistic insights into rumen function promotion through yeast culture (Frontiers in microbiology · 2024Article
- The physiological dissimilarities of Holstein dairy cows with different milk yields.Veterinary medicine and science · 2023Article
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundEven if breed, parity, dietary and environmental management are same, dairy cows still have notable differences in milk yield that may be underpinned by physiologic differences.
objectivesThis study aimed to investigate the physiological dissimilarities of dairy cows with different milk yields.
methodsThirty cows were sorted into high milk-yielding cows (group H: 58.93±2.31 kg/day), moderate milk-yielding cows (group M: 44.99±0.54 kg/day), and low milk-yielding cows (group L: 24.99±6.83 kg/day) according to milk yield. Blood was collected and serum parameters were assessed. Rumen fluid was collected for the evaluation of rumen fermentation parameters (RFPs) and bacterial community composition (BCC).
resultsSerum prolactin, growth hormone, glutathione peroxidase, immunoglobulin A and non-esterified fatty acid had a significantly positive correlation with milk yield (p < 0.05), whereas serum glucagon and total antioxidant capacity had a significantly negative correlation with milk yield (p < 0.05). The concentration of valeric acid and the ratio of acetic acid to propionic acid in the rumen fluid in group H was significantly lower than that in group L (p < 0.05). The concentration of acetic acid and butyric acid in group H was significantly lower than that in groups M and L (p < 0.05). The relative abundances of Ruminococcaceae_NK4A214_group, Prevotella_1, Rikenellaceae_RC9_gut_group, Christensenellaceae_R-7_group, Muribaculaceae, and Ruminococcus_2 were negatively correlated with milk yield, whereas the relative abundance of Succinivibrionaceae_UCG-001, Lachnospiraceae_NK3A20_group, Shuttleworthia and Dialister were positively correlated with milk yield (p < 0.05).
conclusionsThis study indicates that dairy cows with different milk yields have clear divergence in serum indicators, RFPs, BCC and rumen microbial metabolism.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.