Articles with "streptococcus uberis" as a keyword



Role of Toll-like receptor 2 against Streptococcus uberis infection in primary mouse mammary epithelial cells.

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Published in 2020 at "International immunopharmacology"

DOI: 10.1016/j.intimp.2019.106142

Abstract: Mammary epithelial cells (MECs) play an important role against Streptococcus uberis infection which is one of the main causes of bovine mastitis and a potential threat to human health. Toll-like receptors (TLRs) and their mediated… read more here.

Keywords: epithelial cells; mammary epithelial; infection; role ... See more keywords

Evaluation of environmental and nutritional factors and sua gene on in vitro biofilm formation of Streptococcus uberis isolates.

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Published in 2017 at "Microbial pathogenesis"

DOI: 10.1016/j.micpath.2017.03.028

Abstract: The pathogenesis of Streptococcus uberis is attributed to a combination of extracellular factors and properties such as adherence and biofilm formation. The aim of this work was to evaluate the influence of different factors, additives… read more here.

Keywords: streptococcus uberis; sua gene; biofilm formation; formation ... See more keywords
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Prediction of Streptococcus uberis clinical mastitis treatment success in dairy herds by means of mass spectrometry and machine-learning

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Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-87300-0

Abstract: Streptococcus uberis is one of the leading pathogens causing mastitis worldwide. Identification of S. uberis strains that fail to respond to treatment with antibiotics is essential for better decision making and treatment selection. We demonstrate… read more here.

Keywords: machine learning; mastitis; mass spectrometry; treatment ... See more keywords

In vitro determination of essential genes required by Streptococcus uberis to grow in a complex biological media relating to intramammary infection

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Published in 2025 at "Microbial Genomics"

DOI: 10.1099/mgen.0.001425

Abstract: Abstract Streptococcus uberis is a leading cause of bovine mastitis, a disease of significant economic impact to the dairy industry. Understanding the genetic factors essential for bacterial survival in milk and during intramammary infection is… read more here.

Keywords: streptococcus uberis; uberis grow; intramammary infection; genes required ... See more keywords

Global analysis of the genomic diversity, antimicrobial resistance and potential vaccine candidates carried by the major global bovine pathogen Streptococcus uberis

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Published in 2025 at "Microbial Genomics"

DOI: 10.1099/mgen.0.001441

Abstract: Abstract Streptococcus uberis is a leading cause of bovine mastitis, resulting in large economic losses and welfare issues for affected cows. However, relatively little is known about the global distribution and emergence of bovine mastitis-causing… read more here.

Keywords: vaccine candidates; resistance; streptococcus uberis; antimicrobial resistance ... See more keywords

Capacity of adherence, invasion and intracellular survival of Streptococcus uberis biofilm-forming strains.

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Published in 2021 at "Journal of applied microbiology"

DOI: 10.1111/jam.15362

Abstract: AIM Nine Streptococcus uberis strains with different biofilm-forming profiles in relation to their capacity of adherence and invasion to MAC-T cell lines were examined. Additionally, virulence genes were also linked to adherence and invasion. METHODS… read more here.

Keywords: capacity; invasion; biofilm forming; adherence invasion ... See more keywords

Whole-genome sequencing reveals high genetic diversity of Streptococcus uberis isolated from cows with mastitis

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Published in 2021 at "BMC Veterinary Research"

DOI: 10.1186/s12917-021-03031-4

Abstract: Background Bovine mastitis is an important cause of economic loss in dairy farms. Streptococcus uberis is among the most frequently isolated bacterial species isolated from cows with mastitis. The aim of this study was to… read more here.

Keywords: genome sequencing; whole genome; isolated cows; cows mastitis ... See more keywords

Discovery of glycerol phosphate and an immunogenic glycan motif in rhamnose-rich polysaccharides of Streptococcus uberis

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Published in 2025 at "Veterinary Research"

DOI: 10.1186/s13567-025-01574-0

Abstract: Streptococcus uberis is a causative pathogen of bovine mastitis with high genetic diversity. Rhamnose-rich polysaccharides (RPS) are abundant surface structures covalently anchored to peptidoglycan and represent promising vaccine candidates for several streptococcal pathogens. It was… read more here.

Keywords: streptococcus uberis; glycan motif; rps; rhamnose rich ... See more keywords

Study of the efficacy of a Streptococcus uberis mastitis vaccine against an experimental intramammary infection with a heterologous strain in dairy cows.

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Published in 2018 at "Journal of dairy science"

DOI: 10.3168/jds.2018-14840

Abstract: Streptococcus uberis is a worldwide pathogen that causes intramammary infections in dairy cattle. Nevertheless, commercial vaccines are currently not available and measures to control S. uberis mastitis are limited to the implementation of good management… read more here.

Keywords: mastitis; uberis mastitis; strain; vaccine ... See more keywords

Evaluation of reticuloruminal temperature for the prediction of clinical mastitis in dairy cows challenged with Streptococcus uberis.

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Published in 2022 at "Journal of dairy science"

DOI: 10.3168/jds.2022-22421

Abstract: Automated monitoring devices have become increasingly utilized in the dairy industry, especially for monitoring or predicting disease status. While multiple automated monitoring devices have been developed for the prediction of clinical mastitis (CM), limitations in… read more here.

Keywords: prediction clinical; reticuloruminal temperature; dairy; streptococcus uberis ... See more keywords

Effect of dietary supplementation with Saccharomyces cerevisiae fermentation product on clinical outcomes in dairy cows during challenge with Streptococcus uberis.

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Published in 2025 at "Journal of dairy science"

DOI: 10.3168/jds.2025-26541

Abstract: Streptococcus uberis is a common mastitis pathogen that lacks an effective vaccine in the United States and often requires antibiotic therapy. Supplementation of feed with Saccharomyces cerevisiae fermentation products (SCFP) has been associated with decreased… read more here.

Keywords: supplementation; streptococcus uberis; effect; challenge ... See more keywords