Results 61 to 70 of about 10,613 (250)

Paratuberculosis in breeding stock of red Holstein cows [PDF]

Veterinarski Glasnik, 2011
This paper describes paratuberculosis in an isolated breeding herd of 25 high-yield dairy cows of the Red Holstein breed. The animals were examined clinically and then given the test for ldelayed type hypersensitivity and their blood serum was ...
Prodanović Radiša, Vujanac Ivan, Kirovski Danijela, Ivetić Vojin, Savić Božidar, Žutić Milenko, Kureljušić Branislav, Radanović Oliver   +7 more
doaj   +1 more source

LAMP technology: Rapid identification of Brucella and Mycobacterium avium subsp. paratuberculosis [PDF]

Brazilian Journal of Microbiology, 2015
In this study, we developed new sets of primers to detect Brucella spp. and M. avium subsp. paratuberculosis (MAP) through isothermal amplification. We selected a previously well-characterized target gene, bscp31, specific for Brucella spp. and IS900 for MAP.
Trangoni, Marcos D., Gioffré, Andrea K., Cerón Cucchi, María E., Caimi, Karina C., Ruybal, Paula, Zumárraga, Martín J., Cravero, Silvio L.   +6 more
openaire   +7 more sources

Effective control of Johne’s disease in large Czech dairy herds

Journal of Veterinary Research, 2022
Johne’s disease, caused by infection with Mycobacterium avium subsp. paratuberculosis (MAP), causes economic losses in dairy herds due to reduced milk production and premature culling.
Fichtelová Věra, Králová Alena, Babák Vladimír, Kovařčík Kamil   +3 more
doaj   +1 more source

The enhancement of Th1 immune response by anti-PD-L1 antibody in cattle infected with Mycobacterium avium subsp. paratuberculosis

Journal of Veterinary Medical Science, 2020
Johne’s disease, caused by Mycobacterium avium subsp. paratuberculosis (MAP), is a chronic enteritis of ruminants. Previous studies have shown that programmed death-ligand 1 (PD-L1) is associated with the disease progression, and PD-L1 blockade activates
Y. Sajiki, S. Konnai, R. Nagata, Satoko Kawaji, Hayato Nakamura, Sotaro Fujisawa, T. Okagawa, N. Maekawa, Y. Kato, Yasuhiko Suzuki, S. Murata, Y. Mori, K. Ohashi   +12 more
semanticscholar   +1 more source

Anti-HERV-WEnv antibodies are correlated with seroreactivity against Mycobacterium avium subsp. paratuberculosis in children and youths at T1D risk

Scientific Reports, 2019
Recent evidence points at the role that human endogenous retroviruses (HERVs) may play through the activation of genes integrated across the human genome.
M. Niegowska, Małgorzata Wajda-Cuszlag, Grażyna Stępień-Ptak, J. Trojanek, J. Michalkiewicz, M. Szalecki, L. Sechi   +6 more
semanticscholar   +1 more source

Effectiveness of copper ions against Mycobacterium avium subsp. paratuberculosis and bacterial communities in naturally contaminated raw cow’s milk

Journal of Applied Microbiology, 2020
The focus of the present study was to evaluate the copper ions treatment on the viability of Mycobacterium avium subsp. paratuberculosis (MAP) and other bacterial communities in cow’s milk.
P. Steuer, C. Tejeda, O. Martínez, Alfredo Ramírez-Reveco, N. Gonzalez, Irene R. Grant, A. Foddai, Michael T. Collins, M. Salgado   +8 more
semanticscholar   +1 more source

Evaluating the Effects of 60°C Heating for 90 Min on Bacterial Pathogen Viability and IgG Concentration in Bovine Colostrum

Veterinary Medicine and Science, Volume 11, Issue 4, July 2025.
Heating bovine colostrum at 60°C for up to 90 min eliminates key pathogens, including Escherichia coli, Salmonella Enteritidis, Mycobacterium avium subsp. paratuberculosis and Mycobacterium avium subsp. avium, while preserving IgG levels. This protocol ensures microbial safety and colostrum quality, offering a practical solution for dairy herd health ...
Mostafa Moazeni, Aria Rasooli, Mohammad Nouri, Masoud Ghorbanpoor, Nader Mosavari, Amir Zakian   +5 more
wiley   +1 more source

Utilisation of Actiphage in combination with IS900 qPCR as a diagnostic tool for rapid determination of paratuberculosis infection status in small ruminant herds

Journal of Veterinary Research, 2023
Mycobacterium avium subsp. paratuberculosis (MAP) is the causative agent of paratuberculosis, a chronic infectious intestinal disease occurring in domestic and wild ruminants. Early diagnosis of infected herds enabling timely adoption of control measures
Beinhauerova Monika, Slana Iva
doaj   +1 more source

The multiple roles of the NlpC_P60 peptidase family in mycobacteria – an underexplored target for antimicrobial drug discovery

FEBS Letters, Volume 599, Issue 9, Page 1203-1221, May 2025.
The NlpC_P60 superfamily of peptidases is recognised by its key role in bacterial cell wall homeostasis. Recently, studies have also described the involvement of NlpC_P60‐like enzymes in bacterial competitive mechanisms and pathogenesis across several lineages.
Catharina dos Santos Silva, Marcio Vinicius Bertacine Dias   +1 more
wiley   +1 more source

Development of vaccines toMycobacterium aviumsubsp.paratuberculosisinfection

Clinical and Experimental Vaccine Research, 2016
Johne's disease or paratuberculosis is a chronic debilitating disease in ruminants caused by Mycobacterium avium subsp. paratuberculosis (MAP). The disease causes significant economic losses in livestock industries worldwide. There are no effective control measures to eradicate the disease because there are no appropriate diagnostic methods to detect ...
Hong-Tae Park, Han Sang Yoo
openaire   +3 more sources