Results 41 to 50 of about 3,722 (181)

Comparison of culture and PCR methods for detection of Mycobacteriumavium subsp. paratuberculosis in raw milk of apparently healthy cattle [PDF]

Bihdāsht-i Mavādd-i Ghaz̠āyī, 2014
Mycobacterium avium subsp. paratuberculosis is the etiological agent for Johne’s disease which is known as chronic disease in cattle and may attribute to Crohn’s disease in human. High prevalence of Mycobacterium avium subsp.
Y Anzabi
doaj  

Mycobacterium avium subsp. paratuberculosis in Colombia (1924-2016): A review

Revista Colombiana de Ciencias Pecuarias, 2018
Mycobacterium avium subsp. paratuberculosis (MAP) is an acid-fast, gram-positive bacillus. MAP is the causal agent of paratuberculosis (PTB) or Johne’s disease, an infectious disease affecting domestic ruminants and some wild species. Its importance as a potentially zoonotic agent due to its relation to Crohn’s disease (CD) in humans is still under ...
Correa Valencia, Nathalia María del Pilar, García Tamayo, Yadi Marcela, Fernández Silva, Jorge Arturo   +2 more
openaire   +5 more sources

The development and use of Actiphage® to detect viable mycobacteria from bovine tuberculosis and Johne’s disease‐infected animals

Microbial Biotechnology, 2020
Summary Here, we describe the development of a method that exploits bacteriophage D29 as a lysis agent for efficient DNA extraction from low numbers of mycobacterial cells.
Benjamin M. C. Swift, Nathan Meade, Elsa Sandoval Barron, Malcolm Bennett, Tania Perehenic, Valerie Hughes, Karen Stevenson, Catherine E. D. Rees   +7 more
doaj   +1 more source

Mycobacterium aviumsubsp.paratuberculosisin Veterinary Medicine [PDF]

Clinical Microbiology Reviews, 2001
SUMMARYMycobacterium avium subsp. paratuberculosis (basonym M. paratuberculosis) is the etiologic agent of a severe gastroenteritis in ruminants known as Johne's disease. Economic losses to the cattle industry in the United States are staggering, reaching $1.5 billion annually. A potential pathogenic role in humans in the etiology of Crohn's disease is
Harris, N. Beth, Barletta, Raul G.
openaire   +2 more sources

Mycobacterium avium subsp. paratuberculosis and Hashimoto’s thyroiditis: Is MAP the trigger?

Frontiers in Cellular and Infection Microbiology, 2022
Hashimoto’s thyroiditis (HT) is an autoimmune disorder of the thyroid gland that can cause hypothyroidism. As HT is a multifactorial disorder, activation of immune responses in genetically predisposed individuals exposed to some environmental factors can contribute to it.
Maedeh Moghadam, Maedeh Moghadam, Ezzat Allah Ghaemi, Ezzat Allah Ghaemi, Hamideh Akbari, Hadi Razavi Nikoo, Samin Zamani, Samin Zamani   +7 more
openaire   +3 more sources

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

Seroprevalence and Presumed Bovine Leukaemia Virus and Coxiella burnetii Coinfections in Three Dairy Cattle Herds From the Al Ain Region, United Arab Emirates

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
ABSTRACT Background Bovine leukaemia virus (BLV) and Coxiella burnetii are important infectious pathogens of dairy cattle with potential implications for animal health, productivity and zoonotic transmission (in the case of C. burnetii). Because BLV may alter immune function, we hypothesize that infection with the virus could increase cattle ...
Robert Barigye, Nabeeha A. Hassan, Asha Antony, Aboma Zewude, Ibrahim M. Abdalla‐Alfaki, Omar A. M. Alawadhi, Abdulrahman A. A. Amer, Manar S. N. Binsumaida, Maram S. S. Alshamsi, Hamda S. H. Alderei, Meera S. Al Kalbani, Oum K. Bensalah, Shamma A. Alnaqbi, Gobena Ameni   +13 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

Bacteriophages in whey powder processing: Sources of contamination and control strategies

International Journal of Dairy Technology, Volume 79, Issue 3, July‐September 2026.
This review examines the challenges bacteriophages pose to dairy powder production and evaluates traditional and innovative strategies to control them, emphasising the need for integrated, ongoing management to maintain efficient and high‐quality cheese and whey manufacture.
Essam Hebishy, Nivedita Datta, Jennifer Mahony, Oktay Yerlikaya, Asli Akpinar, Derya Saygili   +5 more
wiley   +1 more source

Detection of Mycobacterium avium subsp. paratuberculosis in a sheep flock in Tuscany

Tropical Animal Health and Production, 2015
Paratuberculosis is an infectious disease which affects ruminants. In this work, a sheep flock in Garfagnana district (Tuscany, Italy) was examined by agar gel immune-diffusion (AGID) tests, culture, and PCR from feces, milk, tissue samples, and cheeses. At the first AGID test, 7/280 (2.5 %) animals were positive.
GALIERO, ALESSIA, FRATINI, FILIPPO, TURCHI, BARBARA, Colombani, G., NUVOLONI, ROBERTA, CERRI, DOMENICO   +5 more
openaire   +3 more sources