Results 21 to 30 of about 1,588,870 (172)

Innate immune response to intramammary infection with Serratia marcescens and Streptococcus uberis [PDF]

open access: yes, 2004
Streptococcus uberis and Serratia marcescens are Gram-positive and Gram-negative bacteria, respectively, that induce clinical mastitis. Once initial host barrier systems have been breached by these pathogens, the innate immune system provides the next ...
Bannerman, Douglas   +20 more
core   +1 more source

Intramammary Immunisation Provides Short Term Protection Against Mannheimia haemolytica Mastitis in Sheep

open access: yesFrontiers in Veterinary Science, 2021
Mastitis affects both dairy and meat/wool sheep industries with losses due to reductions in milk quality and quantity, increased treatment costs and restricted lamb growth. Effective vaccines would be important tools for mastitis control.
Riccardo Tassi   +5 more
doaj   +1 more source

Evaluation of minor pathogen intramammary infection, susceptibility parameters, and somatic cell counts on the development of new intramammary infections with major mastitis pathogens [PDF]

open access: yes, 2012
Major mastitis pathogens such as Staphylococcus aureus, Streptococcus uberis, Streptococcus dysgalactiae, and coliforms are usually considered more virulent and damaging to the udder than minor mastitis pathogens such as Corynebacterium spp.
Keefe, G P   +7 more
core   +1 more source

Genetic and Antimicrobial Resistance Profiles of Mammary Pathogenic E. coli (MPEC) Isolates from Bovine Clinical Mastitis

open access: yesPathogens, 2022
Mammary pathogenic E. coli (MPEC) is one of the main pathogens of environmental origin responsible for causing clinical mastitis worldwide. Even though E. coli are strongly associated with transient or persistent mastitis and the economic impacts of this
Fernanda C. Campos   +12 more
doaj   +1 more source

Modelling the dynamics of intramammary E. coli infections in dairy cows: understanding mechanisms that distinguish transient from persistent infections [PDF]

open access: yes, 2009
The majority of intramammary infections with Escherichia coli in dairy cows result in transient infections with duration of about 10 days or less, although more persistent infections (2 months or longer) have been identified.
Green, L   +27 more
core   +1 more source

Factors in Dry Period Associated with Intramammary Infection and Subsequent Clinical Mastitis in Early Postpartum Cows [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2016
The objective of this study was to determine cow characteristics and farm management factors during the dry period associated with early postparturient intramammary infection (IMI) and subsequent clinical mastitis (CM).
Kansuda Leelahapongsathon   +3 more
doaj   +1 more source

Evaluation of Cow-Side Meters to Determine Somatic Cell Count in Individual Cow Quarter and Bulk-Tank Milk Samples

open access: yesAnimals, 2023
Intramammary infections, which cause mastitis, can increase treatment and labor costs, decrease milk production, and affect milk quality. Meters that measure quarter somatic cell count (SCC) could be used to make more informed dry cow therapy decisions ...
Leslie A. Jacobsen   +3 more
doaj   +1 more source

Genetic parameters for somatic cell score according to udder infection status in Valle del Belice dairy sheep and impact of imperfect diagnosis of infection [PDF]

open access: yes, 2010
Background Somatic cell score (SCS) has been promoted as a selection criterion to improve mastitis resistance. However, SCS from healthy and infected animals may be considered as separate traits.
Portolano, B.   +19 more
core   +1 more source

The use of behaviour change theory for infection prevention and control practices in healthcare settings: a scoping review [PDF]

open access: yes, 2022
Background Infection prevention and control (IPC) practices performed by healthcare workers are key to the prevention and management of infections.
Greene, Carolynn, Wilson, Jennie
core   +1 more source

Cow, farm, and management factors during the dry period that determine the rate of clinical mastitis after calving [PDF]

open access: yes, 2007
The purpose of the research was to investigate cow characteristics, farm facilities, and herd management strategies during the dry period to examine their joint influence on the rate of clinical mastitis after calving.
Browne, W. J.   +10 more
core   +1 more source

Home - About - Disclaimer - Privacy