Results 11 to 20 of about 41,882 (226)

Biofilm Research in Bovine Mastitis

Frontiers in Veterinary Science, 2021
Bovine mastitis is one of the most important diseases in the dairy industry and has detrimental impact on the economy and welfare of the animals. Further, treatment failure results in increased antibiotic use in the dairy industry, as some of these ...
Regitze Renee Pedersen, Volker Krömker, Thomas Bjarnsholt, Thomas Bjarnsholt, Kirstin Dahl-Pedersen, Rikke Buhl, Elin Jørgensen   +6 more
doaj   +1 more source

Fecal non-aureus Staphylococci are a potential cause of bovine intramammary infection [PDF]

, 2020
The presence of non-aureus staphylococci (NAS) in bovine rectal feces has recently been described. Similar to other mastitis causing pathogens, shedding of NAS in the environment could result in intramammary infection.
De Visscher, Anneleen, De Vliegher, Sarne, Haesebrouck, Freddy, Piepers, Sofie, Wuytack, Ameline   +4 more
core   +2 more sources

Non-classical ProIL-1beta activation during mammary gland infection is pathogen-dependent but caspase-1 independent [PDF]

, 2014
Infection of the mammary gland with live bacteria elicits a pathogen-specific host inflammatory response. To study these host-pathogen interactions wild type mice, NF-kappaB reporter mice as well as caspase-1 and IL-1beta knockout mice were ...
A Ito, B Brand, C Coeshott, C Kebaier, C Riollet, D Demon, D Demon, Dario S. Zamboni, DD Bannerman, Dieter Demon, DJ Hazuda, E Brouillette, E Gonen, EM Ibeagha-Awemu, Evelyne Meyer, F Li, H Carlsen, Harald Carlsen, HW Barkema, J Gunther, J Mehrzad, J Monks, K Demeyere, K Farhat, K Jensen, K Persson-Waller, Koen Breyne, Kristel Demeyere, KW Kim, L Connelly, L Lara-Zárate, M Lamkanfi, M Rinaldi, M Wittmann, MG Stevens, Niek N. Sanders, OC Kousidou, Peter Vandenabeele, RA Black, S Balasubramanian, S Bougarn, S Elazar, S Elazar, S Liu, S Mandard, S Notebaert, S Notebaert, S Notebaert, SK Cool, Steven K. Cool, TC Lin, Tom Vandenberghe, U Meyer-Hoffert, U Schonbeck, W Yang, Wim Van Den Broeck, X Li, YH Schukken   +57 more
core   +8 more sources

Comprehensive Phylogenetic Analysis of Bovine Non-aureus Staphylococci Species Based on Whole-Genome Sequencing

Frontiers in Microbiology, 2016
Non-aureus staphylococci (NAS), a heterogeneous group of a large number of species and subspecies, are the most frequently isolated pathogens from intramammary infections in dairy cattle.
Sohail Naushad, Sohail Naushad, Herman Wildrik Barkema, Herman Wildrik Barkema, Christopher Luby, Christopher Luby, Larissa Anuska Zeni Condas, Larissa Anuska Zeni Condas, Diego Nobrega, Diego Nobrega, Domonique Carson, Domonique Carson, Jeroen De Buck, Jeroen De Buck   +13 more
doaj   +1 more source

Bacteriophage Protects Against Aerococcus viridans Infection in a Murine Mastitis Model

Frontiers in Veterinary Science, 2020
Bovine mastitis, an inflammatory disease that occurs frequently in early lactation or the dry period, is primarily caused by bacterial infections. There is growing evidence that Aerococcus viridans (A.
Hengyu Xi, Dali He, Dong Li, Shan-shan Liu, Gang Wang, Yalu Ji, Xinwu Wang, Zijing Wang, Lanting Bi, Rihong Zhao, Hao Zhang, Li Yang, Zhimin Guo, Wenyu Han, Wenyu Han, Jingmin Gu   +15 more
doaj   +1 more source

Prevalence and Genetic Basis of Antimicrobial Resistance in Non-aureus Staphylococci Isolated from Canadian Dairy Herds

Frontiers in Microbiology, 2018
Emergence and spread of antimicrobial resistance is a major concern for the dairy industry worldwide. Objectives were to determine: (1) phenotypic and genotypic prevalence of drug-specific resistance for 25 species of non-aureus staphylococci, and (2 ...
Diego B. Nobrega, Diego B. Nobrega, Sohail Naushad, Sohail Naushad, S. Ali Naqvi, S. Ali Naqvi, Larissa A. Z. Condas, Larissa A. Z. Condas, Vineet Saini, Vineet Saini, Vineet Saini, John P. Kastelic, Christopher Luby, Christopher Luby, Jeroen De Buck, Jeroen De Buck, Herman W. Barkema, Herman W. Barkema, Herman W. Barkema   +18 more
doaj   +1 more source

An update on environmental mastitis: challenging perceptions [PDF]

, 2017
Environmental mastitis is the most common and costly form of mastitis in modern dairy herds where contagious transmission of intramammary pathogens is controlled through implementation of standard mastitis prevention programmes.
Klaas, I.C., Zadoks, R.N.
core   +1 more source

Algometer Precision for Quantifying Mechanical Nociceptive Threshold When Applied to the Udder of Lactating Dairy Cows

Frontiers in Veterinary Science, 2018
Objectives of this study were to: (1) quantify the reliability of an algometer for measuring mechanical nociceptive thresholds when applied to the udder of dairy cows; and (2) evaluate whether covariates, such as cow characteristics or time of the day ...
Catarina Krug, Catarina Krug, Trevor J. Devries, Trevor J. Devries, Jean-Philippe Roy, Jocelyn Dubuc, Simon Dufour, Simon Dufour   +7 more
doaj   +1 more source

Immunopathological Responses to the Bovine Mastitis Associated with Staphylococcus Species Infection

The Iraqi Journal of Veterinary Medicine, 2023
Bovine mastitis is a disease that concerns animals' welfare and increases the economic production losses. Bacterial agents such as Staphylococcus species are the main causative agent of bovine mastitis.
Agharid A Al-Rasheed, Sana’a S Ahmed, Karim A Al-Jashamy, Bashiru Garba   +3 more
doaj   +1 more source

First isolation of a methicillin-resistant Staphylococcus aureus from bovine mastitis in Argentina

Veterinary and Animal Science, 2019
This research communication describes the first isolation of a methicillin-resistant Staphylococcus aureus (MRSA) from cow's mastitic milk in Argentina. Bovine mastitis causes important economic losses in the dairy industry and the most commonly isolated
Mariela E. Srednik, Elisa Crespi, María Florencia Testorelli, Tomás Puigdevall, Ana María D. Pereyra, María Valeria Rumi, Nicolás Caggiano, Lucía Gulone, Marta Mollerach, Elida R. Gentilini   +9 more
doaj   +1 more source