Results 41 to 50 of about 1,588,870 (172)

Cow, farm, and herd management factors in the dry period associated with raised somatic cell counts in early lactation [PDF]

, 2008
This study investigated cow characteristics, farm facilities, and herd management strategies during the dry period to examine their joint influence on somatic cell counts (SCC) in early lactation.
Browne, W. J., Medley, GF, Green, Martin J., Medley, Graham, Green, MJ, Bradley, Andrew J., Green, M. J., Medley, Graham F., Browne, William J., Bradley, AJ, Browne, WJ   +10 more
core   +1 more source

Coagulase-negative staphylococci in bovine sub-clinical mastitis [PDF]

, 2008
Mastitis is a common disease in dairy cows. The majority of the cases are sub-clinical, and many of those are due to infection with coagulase-negative staphylococci (CNS). CNS is a heterogeneous group of bacteria consisting of a large number of different
Thorberg, Britt-Marie
core   +1 more source

Reservoirs and proposed transmission routes of Staphylococcus aureus related to intramammary infections in dairy goats: A scoping review

Journal of Dairy Science
: Mastitis is an important health and welfare issue in dairy ruminants, including dairy goats. Staphylococcus aureus is one of the major contagious pathogens causing mastitis in dairy goats and is generally believed to be transmitted between goats in the
Maxime A.M. Pals, T.J.G.M. Lam, H.J. Wisselink, Lidwien A.M. Smit, Gerrit Koop   +4 more
doaj   +1 more source

Prevalence and Bacterial Etiology of Subclinical Mastitis in Dairy Cows in Al Sulaimaniyah District

Kufa Journal for Veterinary Medical Sciences, 2012
    Comprehensive data regarding subclinical mastitis in dairy cows are essential for implementation of an appropriate control programs for this economically significant disease Such data are unavailable in Al Sulaimaniyah district in Iraqi Kurdistan ...
Suha A. Hussein
doaj   +1 more source

Internal Teat Sealant Administered at Drying off Reduces Intramammary Infections during the Dry and Early Lactation Periods of Dairy Cows

Animals, 2020
The effect of an internal teat sealant (ITS) on subsequent infection of the mammary gland was evaluated on the following mammary gland health indicators: (a) bacteriological cure of preexisting intramammary infections at drying off, (b) risk of ...
Gustavo Freu, Tiago Tomazi, Camylla Pedrosa Monteiro, Melina Melo Barcelos, Bruna Gomes Alves, Marcos Veiga dos Santos   +5 more
doaj   +1 more source

Duct‐level evaluation of mammary gland health, somatic cell count and bacterial flora in lactating jennies

Equine Veterinary Journal, EarlyView.
Abstract Background Assessing mammary gland health in donkeys is challenging due to the lack of species‐specific diagnostic criteria for subclinical mastitis. Although somatic cell count (SCC) is widely used in dairy ruminants, its diagnostic value in jennies remains unclear.
Anna Rita Attili, Elisa Tsaheylu Gallina, Chiara Storoni, Fulvio Laus, Francesca Romana Massacci, Marilena Bazzano, Anna Duranti, Yubao Li, Vincenzo Cuteri   +8 more
wiley   +1 more source

Cleanliness scores as indicator of klebsiella exposure in dairy cows [PDF]

, 2008
This study was designed to explore the relationship between cow and udder cleanliness scores and the risk of isolation of Klebsiella spp. from lower hind legs and teat ends, respectively. The distribution of Klebsiella species was compared among isolates
Schukken, Y. H., Schukken, Y.H., Griffiths, H. M., Zadoks, R. N., Bennett, G.J., Munoz, M. A., Ahlström, C., Griffiths, H.M., Zadoks, R.N., Munoz, M.A., Bennett, G. J.   +10 more
core   +1 more source

Brote de mastitis clínica por Corynebacterium spp. y Streptococcus dysgalactiae en cabras en Salta, Argentina [PDF]

RIA: Revista Investigaciones Agropecuarias, 2014
Intramammary infections are a serious problem for goat’s milk production worldwide. Staphylococcus spp. are the most prevalent pathogens responsible for intramammary infection in small ruminants; however, there is only little information about goat ...
Micheloud, J.F., Neder, V. , Nuovo, F., Suarez, V. H., Calviinho, L.   +4 more
doaj  

Harnessing microbial metabolism and nutrition to target the gut–mammary axis for better livestock production and health

iMetaOmics, Volume 3, Issue 3, September 2026.
The gut–mammary axis integrates intestinal health with mammary function through neural, endocrine, and immune pathways. Nutritional interventions (probiotics, prebiotics, metabolites) improve gut microecology, generating microbial signals that travel via the axis to the mammary gland. There, they relieve inflammation, enhance milk quality and lactation,
Aolong Zhou, Cheng Guo, Mahmoud M. Abdelsattar, Ahmad R. Musa, Mequanint Biks, Abdullahi A. Musa, Shahnaz Rahman, Abera Teshome Aleli, Pei Zhong, Jiawei Zhang, Junwei Cui, Xiyan Kou, Qingyuan Yu, Caijuan Yue, Qin Li, Dan Zhang, Zixuan Peng, Ao Ren, Ziqi Tian, Ziqi Liu, Yaona Zhang, Lili Zhang, Dina Karmallah, Naifeng Zhang, Tao Ma, Yan Tu, Qiyu Diao, Guijie Zhang, Xiaofeng Xu, Yanliang Bi   +29 more
wiley   +1 more source

Intramammary immunization with ultraviolet-killed Escherichia coli shows partial protection against late gestation intramammary challenge with a homologous strain [PDF]

, 2016
The objective of this study was to evaluate the efficacy of intramammary immunization with UV-killed Escherichia coli ECC-Z on prevention of intramammary colonization after a challenge with a dose of the homologous E. coli ECC-Z live bacteria. A total of
Schukken, Y. H., Pomeroy, B., Quesnell, R., Schukken, Y.H., Sipka, A., Gurjar, A., Klaessig, S., LS Theoretische Epidemiologie, dFAH AVR, Salmon, S.   +9 more
core   +1 more source