Escherichia coli Mastitis in Dairy Cattle: Etiology, Diagnosis, and Treatment Challenges

DB Goulart, M Mellata - Frontiers in Microbiology, 2022 - frontiersin.org
Bovine mastitis is an inflammation of the udder tissue parenchyma that causes pathological
changes in the glandular tissue and abnormalities in milk leading to significant economic …

[HTML][HTML] Invited review: Antimicrobial resistance in bovine mastitis pathogens: A review of genetic determinants and prevalence of resistance in European countries

A Naranjo-Lucena, R Slowey - Journal of Dairy Science, 2023 - Elsevier
Antimicrobial resistance is an urgent and growing problem worldwide, both for human and
animal health. In the animal health sector actions have been taken as concerns grow …

Colistin Resistant mcr Genes Prevalence in Livestock Animals (Swine, Bovine, Poultry) from a Multinational Perspective. A Systematic Review

G Valiakos, I Kapna - Veterinary Sciences, 2021 - mdpi.com
The objective of this review is to collect and present the results of relevant studies on an
international level, on the subject of colistin resistance due to mcr genes prevalence in …

Virulence Determinants and Plasmid-Mediated Colistin Resistance mcr Genes in Gram-Negative Bacteria Isolated From Bovine Milk

YH Tartor, RMA Gharieb, NK Abd El-Aziz… - Frontiers in cellular …, 2021 - frontiersin.org
A major increase of bacterial resistance to colistin, a last-resort treatment for severe
infections, was observed globally. Using colistin in livestock rearing is believed to be the …

[HTML][HTML] Characterization of mammary pathogenic Escherichia coli reveals the diversity of Escherichia coli isolates associated with bovine clinical mastitis in Brazil

H Orsi, FF Guimarães, DS Leite, ST Guerra… - Journal of dairy …, 2023 - Elsevier
Mammary pathogenic Escherichia coli (MPEC) is one of the most common pathogens
associated with clinical mastitis. We analyzed isolates obtained from milk samples of cows …

Prevalence of mobile colistin resistance (mcr) genes in extended-spectrum β-lactamase-producing Escherichia coli isolated from retail raw foods in Nha Trang …

PQ Le, SP Awasthi, N Hatanaka, A Hinenoya… - International Journal of …, 2021 - Elsevier
The aim of the study was to assess the presence of genes in ESBL-producing E. coli (ESBL-
Ec) isolated from retail raw food in Nha Trang, Vietnam. A total of 452 food samples …

Novel aadA5 and dfrA17 variants of class 1 integron in multidrug-resistant Escherichia coli causing bovine mastitis

M Behera, Parmanand, M Roshan, S Rajput… - Applied Microbiology …, 2023 - Springer
Mobile genetic elements (MGEs) are associated with the emergence of multidrug resistance
in extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae. This study …

Antimicrobial Resistance Genes in ESBL-Producing Escherichia coli Isolates from Animals in Greece

Z Athanasakopoulou, M Reinicke, C Diezel, M Sofia… - Antibiotics, 2021 - mdpi.com
The prevalence of multidrug resistant, extended spectrum β-lactamase (ESBL)-producing
Enterobacteriaceae is increasing worldwide. The present study aimed to provide an …

[PDF][PDF] Detection of CTX-M gene in extended spectrum β-lactamases producing Enterobacteriaceae isolated from bovine milk

IM Ahmed - Iraqi Journal of Veterinary Sciences, 2021 - iasj.net
Extended spectrum β-lactamases producing Enterobacteriaceae (ESBL-E) have emerged
recently as the main cause that facilitates the spreading of antibiotic resistance worldwide …

Efficacy and mechanism of carvacrol with octanoic acid against mastitis causing multi-drug-resistant pathogens

S Rani, H Singh, C Ram - Brazilian Journal of Microbiology, 2022 - Springer
In the present investigation, we determined the in vitro antimicrobial activity of eight essential
oils (EOs) and three medium-chain fatty acids (MCFAs) alone and in combination against …