Results 31 to 40 of about 96,232 (215)

Response to somatic cell count-based selection for mastitis resistance in a divergent selection experiment in sheep [PDF]

, 2009
A divergent selection experiment in sheep was implemented to study the consequences of log-transformed somatic cell score (SCS)-based selection on resistance to natural intramammary infections.
Aurel, Marie-Rose, Bergonier, Dominique, Foucras, Gilles, Hygonenq, Marie Claude, Robert Granié, Christèle, Dion, Stéphane, Hygonenq, Marie-Claude, Robert-Granié, Christèle, Rupp, Rachel   +8 more
core   +1 more source

IMMUNOGLOBULIN AND SOME CYTOKINES TITER IN BOVINE MILK OBTAINED FROM CLINICAL AND SUBCLINICAL MASTITIS [PDF]

Assiut Veterinary Medical Journal
Mastitis is the most frequent and highly economically damaging disease of dairy cows. According to signs, it is classified into clinical, subclinical, and chronic mastitis. Immune response strategies differ according to the form of mastitis. Somatic cell
MANAR EESA, SANAA AHMED, DHUHA TAHA
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]

, 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, Reyher, K K, Reyher, K.K. (Author), Keefe, G.P. (Author), Scholl, D T, Dohoo, I R, Dohoo, I.R. (Author), Scholl, D.T. (Author)   +7 more
core   +1 more source

Identification of Inflammatory and Regulatory Cytokines IL-1α-, IL-4-, IL-6-, IL-12-, IL-13-, IL-17A-, TNF-α-, and IFN-γ-Producing Cells in the Milk of Dairy Cows with Subclinical and Clinical Mastitis

Pathogens, 2022
In naturally occurring bovine mastitis, effects of infection depend on the host inflammatory response, including the effects of secreted cytokines. Knowledge about the inflammatory and regulatory cytokines in milk cells of free-stall barn dairy cows and ...
Zane Vitenberga-Verza, Māra Pilmane, Ksenija Šerstņova, Ivars Melderis, Łukasz Gontar, Maksymilian Kochański, Andżelika Drutowska, Gergely Maróti, Beatriz Prieto-Simón   +8 more
doaj   +1 more source

Investigation of serum and milk acute phase proteins level in goats with experimentally infected staphylococcus aureus subclinical mastitis

, 2022
Mastitis is an inflammatory condition of the mammary gland which is usually caused by a bacterial infection. This study aims to determine acute phase protein (APP) and its association with somatic cell count (SCC) during experimentally induced ...
Chai, M Hian, Tajol Ariffin, Muhammad F, Ghazali, Mohd F, Zainal Ariffin, Siti M, Sukiman, Muhammad Z   +4 more
core   +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

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]

, 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., Bovenhuis, H., Bovenhuis Henk, Riggio Valentina, Portolano Baldassare, Bishop, S.C., Henk Bovenhuis, Valentina Riggio, Bishop Stephen C, Riggio, Valentina; id_orcid, Bovenhuis, Henk, Baldassare Portolano, Scatassa, S., Stephen C Bishop, Bovenhuis, H, Riggio, V., RIGGIO, Valentina, Bishop, SC, Bishop, Stephen C., Portolano, Baldassare   +19 more
core   +1 more source

Delayed Neutrophil Apoptosis in Bovine Subclinical Mastitis [PDF]

Journal of Dairy Science, 2004
Bovine subclinical mastitis can be defined as a moderated inflammatory disease characterized by a persistent accumulation of neutrophils in milk. As GMCSF-mediated delay of neutrophil apoptosis contributes to the accumulation of inflammatory cells at the site of inflammation in many human diseases, we sought to determine whether subclinical mastitis in
Boutet, Philippe, Boulanger, D., Gillet, Laurent, Vanderplasschen, Alain, Closset, R., Bureau, Fabrice, Lekeux, Pierre   +6 more
openaire   +2 more sources

Behavioral indicators of mastitis: feeding-to-rumination ratio as a predictive tool in Holstein–Czech Fleckvieh crossbreeds

Cogent Food & Agriculture
The study evaluated the impact of clinical and subclinical mastitis in 656 Holstein-Czech Fleckvieh crossbred cows on feeding time, rumination, feeding-to-rumination ratio, and events of increased activity.
Radim Codl, Jaromír Ducháček, Luděk Stádník, Matúš Gašparík   +3 more
doaj   +1 more source

Investigations of efficacy of intramammary applied antimicrobials and glucocorticosteroides in the treatment of subclinical and clinical mastitis in cows [PDF]

Veterinarski Glasnik, 2013
Inflammation of the mammary gland, mastitis in cows, presents one of the most acute problems in intensive dairy production, inflicting huge economic losses.
Vakanjac Slobodanka, Pavlović Vojislav, Magaš Vladimir, Pavlović Miloš, Đurić Miloje, Maletić Milan, Nedić Svetlana, Sočo Ivan   +7 more
doaj   +1 more source