Role of Milk Intake in Modulating Serum Lipid Profiles and Gut Metabolites.

Background/objectives: Milk is one of the main sources of nutrition in people's daily diet, but the fat in milk raises health concerns in consumers. Here, we aimed to elucidate the impact of Buffalo milk and Holstein cow milk consumption on blood lipid health through metabolomics analysis.

Methods: Golden hamsters were administered Murrah Buffalo milk (BM) or Holstein cow milk (HM), and the body weight and serum lipid indicators were tested and recorded.

Novel Insight into the Composition Differences Between Buffalo and Holstein Milk and Potential Anti-Inflammation and Antioxidant Effect on Caco-2 Cells.

Milk is one of the most common sources of nutrients in humans, however, the composition and healthy value of the milk derived from different animals are very different. Here, we systemically compared the protein and lipid profiles and evaluated the anti-inflammation and antioxidant effect of buffalo and Holstein-derived milk on Caco-2 cells. Results showed that 906 proteins and 1899 lipids were identified in the buffalo milk and Holstein milk samples including 161 significantly different proteins (DEPs) and 49 significantly different lipids.

Supplementation with L-kynurenine during in vitro maturation improves bovine oocytes developmental competence through its antioxidative action.

Oxidative stress impairs the developmental potential of oocytes during in vitro maturation (IVM). L-kynurenine (L-KYN), an endogenous metabolite, exhibits antioxidant, anti-inflammatory and neuroprotective effects. This work aimed to evaluate the potential effects of L-KYN on bovine oocyte IVM and its mechanisms.

Pathogenetic identification in ticks and yaks from Zoige County, China.

Background: Ticks represent a significant vector for the transmission of infectious diseases, with the prevalence of tick-borne diseases becoming a prominent global health concern in recent decades. spp., spp.

Qualitative analysis of Fasciola gigantica excretory and secretory products coimmunoprecipitated with buffalo secondary infection sera shows dissimilar components from primary infection sera.

Buffaloes cannot mount a robust adaptive immune response to secondary infection by Fasciola gigantica. Even if excretory and secretory products (ESPs) exhibit potent immunoregulatory effects during primary infection, research on ESPs in secondary infection is lacking, even though the ESP components that are excreted/secreted during secondary infection are unknown. Therefore, qualitative analysis of ESP during secondary infection was performed and compared with that of primary infection to deepen the recognition of secondary infection and facilitate immunoregulatory molecules screening.

SbPL1CE8 from Segatella bryantii combines with SbGH28GH105 in a multi-enzyme cascade for pectic biomass utilization.

Pectinases are useful biocatalysts for pectic biomass processing and are extensively used in the food/feed, textile and papermaking industries. Two pectinase genes, a pectate lyase (SbPL1CE8) and a polygalacturonase (SbGH28GH105) were isolated from Segatella bryantii and functionally characterized. Recombinant rSbPL1CE8 was most active against polygalacturonic acid (PGA) and pectin with a 60 % degree of esterification, with k/K values of 721.

Meta-Genomic Analysis of Different Bacteria and Their Genomes Found in Raw Buffalo Milk Obtained in Various Farms Using Different Milking Methods.

Milking methods have significant impacts on the microbiological composition, which could affect the quality of raw buffalo milk. Hence, the current study was conducted on the impact of milking methods on microorganisms in buffalo tank raw milk from 15 farms in Guangxi, China. The farms were divided into two groups based on the milking method: mechanical milking (MM, = 6) and hand milking (HM, = 9).

Preovulatory follicular dynamics and ovulatory events following the use of GnRH 84 h after medroxyprogesterone acetate sponge removal in postpartum buffaloes.

Herein, we evaluated the effects of gonadotropin hormone-releasing hormone (GnRH) administration 84 h after medroxyprogesterone acetate (MAP) sponge removal on follicular growth, ovulation timing, and pregnancy per artificial insemination (AI) in cosynchronized postpartum Nili Ravi buffaloes. In this study, 58 Nili Ravi postpartum buffaloes (DIM = 103 ± 1.64) were randomly divided into two treatment groups (n = 29/treatment): GnRH-TAI-84 and TAI-84.

Differences in Milk Fatty Acids Profile of Two Breeds of Water Buffaloes Explained by Their Gastrointestinal Microbiota.

This experiment investigated gastrointestinal microbes' role in milk fatty acid differences between Murrah and Nili-Ravi buffaloes. After 30 days of a basal diet, rumen microbial diversity was similar, but Murrah buffaloes had greater partially unsaturated fatty acids like C18:2c9t11. Rumen bacteria like , , and _YAB2003_group correlated positively with milk fatty acids C22:5n-6 and C18:3 in Murrah.

CX43 and oxidative stress are the targets of BCB staining to predict the developmental potential of buffalo oocytes.

This study used the brilliant cresyl blue (BCB) staining method to group buffalo oocytes (BCB+ and BCB-) and perform in vitro maturation, in vitro fertilization and embryo culture. At the same time, molecular biology techniques were used to detect gap junction protein expression and oxidative stress-related indicators to explore the molecular mechanism of BCB staining to predict oocyte developmental potential. The techniques of buffalo oocytes to analyse their developmental potential and used immunofluorescence staining to detect the expression level of CX43 protein, DCFH-DA probe staining to detect ROS levels and qPCR to detect the expression levels of the antioxidant-related genes SOD2 and GPX1.

Effect of supplementing epinephrine in maturation media on in-vitro developmental competence of cattle and buffalo oocytes.

During in-vitro maturation, the oocyte experiences stressful conditions that likely compromise its development. Epinephrine is a catecholamine that plays a vital role during cellular stress by scavenging free radicals. The hypothesis is that epinephrine addition in maturation media improves the developmental competence of oocytes in cattle and buffalo.

Revealing microbial diversity in buffalo milk with high somatic cell counts: implications for mastitis diagnosis and treatment.

Mastitis is one of the most serious diseases that threatens the health of dairy animals. The somatic cell count (SCC) in milk is widely used to monitor mastitis. This study aimed to reveal the diversity of microorganisms in buffalo milk with high somatic cell count (SCC ≥ 3 × 10 cells/mL, n = 30) and low somatic cell count (SCC ≤ 5 × 10 cells/mL, n = 10), and identify the dominant bacteria that cause mastitis in a local buffalo farm.

Genome-wide copy number variant analysis reveals candidate genes associated with milk production traits in water buffalo (Bubalus bubalis).

Buffaloes are vital contributors to the global dairy industry. Understanding the genetic basis of milk production traits in buffalo populations is essential for breeding programs and improving productivity. In this study, we conducted whole-genome resequencing on 387 buffalo genomes from 29 diverse Asian breeds, including 132 river buffaloes, 129 swamp buffaloes, and 126 crossbred buffaloes.

Multi-omics strategy reveals potential role of antimicrobial resistance and virulence factor genes responsible for Simmental diarrheic calves caused by .

() is reported to be an important pathogen associated with calf diarrhea. Antibiotic resistance genes (ARGs) and virulence factor genes (VFGs) pose a considerable threat to both animal and human health. However, little is known about the characterization of ARGs and VFGs presented in the gut microbiota of diarrheic calves caused by .

Effects of prilled fat supplementation in diets with varying protein levels on production performance of early lactating Nili Ravi Buffaloes.

Objective: The objective of the current study was to find out the independent and interactive effects of prilled fat supplementation with protein on the production performance of early lactating Nili Ravi buffaloes.

Methods: Sixteen early lactating buffaloes (36.75±5.

Padi6 expression patterns in buffalo oocytes and preimplantation embryos.

The subcortical maternal complex, which consists of maternal-effect genes, plays a crucial role in the development of oocytes and preimplantation embryo until the activation of the zygote genome. One such gene, known as peptidyl-arginine deiminase VI (), is involved in the oocyte maturation, fertilization and embryonic development. However, the precise function of gene in buffalo is still unclear and requires further investigation.

Proteomic and antimicrobial peptide analyses of Buffalo colostrum and mature Milk whey: A comparative study.

Buffalo colostrum is the initial mammary secretion after parturition, consisting of nutritional and bioactive components. In this study, we conducted a proteomic analysis of buffalo colostrum whey to identify bioactive proteins and peptides. A total of 107 differentially expressed proteins (DEPs) were identified in buffalo colostrum whey compared to those in mature milk.

Transcriptome-Wide Association Study Reveals Potentially Candidate Genes Responsible for Milk Production Traits in Buffalo.

Identifying key causal genes is critical for unraveling the genetic basis of complex economic traits, yet it remains a formidable challenge. The advent of large-scale sequencing data and computational algorithms, such as transcriptome-wide association studies (TWASs), offers a promising avenue for identifying potential causal genes. In this study, we harnessed the power of TWAS to identify genes potentially responsible for milk production traits, including daily milk yield (MY), fat percentage (FP), and protein percentage (PP), within a cohort of 100 buffaloes.