Results 41 to 50 of about 3,586 (137)

Detection of Mycobacterium avium subsp. paratuberculosis in asymptomatic bovines by IS900 Polymerase Chain Reaction [PDF]

Veterinary World, 2011
Faecal samples were collected from 58 asymptomatic bovines and after DNA extraction IS900 Polymerase Chain Reaction (IS900 PCR) was performed to detect Mycobacterium avium subsp. paratuberculosis (MAP). Ten samples (17.24 %) were positive for MAP.
Vijayakumar K, Priya P.M., Koshy John, Krishnan Nair G, Remya Raveendran   +4 more
doaj  

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

Prevalence and phylogenetic analysis of Mycobacterium avium subsp. paratuberculosis in cattle in Mosul city, Iraq [PDF]

Iraqi Journal of Veterinary Sciences
Mycobacterium avium subsp. paratuberculosis (MAP) is a globally distributed infection that causes chronic enteritis, fluctuating milk production, emaciation, and various degrees of diarrhea. It is also a public health concern.
Sadam D. Hasan, Mohammad A. Altaliby, Amer H. Taha, Karam M. Abdulrazzaq   +3 more
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

Establishment of persistent enteric mycobacterial infection following streptomycin pre-treatment

Gut Pathogens, 2023
Mycobacterium avium subsp. paratuberculosis (MAP) is the causative agent of paratuberculosis, a chronic gastrointestinal disease affecting ruminants. This disease remains widespread in part due to the limitations of available diagnostics and vaccines.
Shannon C. Duffy, Andréanne Lupien, Youssef Elhaji, Mina Farag, Victoria Marcus, Marcel A. Behr   +5 more
doaj   +1 more source

An Unusual Encounter: Mycobacterium Paratuberculosis Infection in Wild Sheep

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
This study reports Johne's disease (JD) in Isfahan wild sheep, marking the first documented case in Iran's wild ruminants. The disease, caused by Mycobacterium avium subspecies paratuberculosis (MAP), was confirmed through PCR and histopathological examination.
Javad Abbasi, Amirali Avarseji, Alireza Nazari, Muhammad Shahbazi Dastjerdi, Diba Golchin, Amin Zamani, Mohammad Nouri, Iradj Ashrafi Tamai   +7 more
wiley   +1 more source

Coloração de Ziehl-Neelsen como método rápido de diagnóstico de paratuberculose ovina Ziehl-Neelsen staining as a fast method in the diagnosis of ovine paratuberculosis

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
Estudou-se a presença de bacilos álcool-ácido resistentes compatíveis com Mycobacterium avium subsp. paratuberculosis em esfregaços de fezes e tecidos de ovinos.
A.C. Coelho, M.L. Pinto, A.M. Coelho, J. Rodrigues   +3 more
doaj   +1 more source

Czech Cheeses: Their History, Production, and Chemical and Sensory Qualities

Journal of Food Science, Volume 90, Issue 5, May 2025.
ABSTRACT This study presents a comprehensive overview of the most well‐known Czech cheeses. It starts with an overview of the three Protected Geographical Indication (PGI) cheeses, followed by a summary of other traditional or well‐appreciated cheeses.
Sandra Teresita Martín‐del‐Campo, Alexa Pérez‐Alva, Diana Karina Baigts‐Allende   +2 more
wiley   +1 more source

Detection of Mycobacterium Paratuberculosis using polymerase chain reaction (PCR) in cow raw milk samples in shahre-kord

Medical Laboratory Journal, 2009
Background and objectives: Paratuberculosis or Johnchr('39')s disease is a chronic infectious disease of ruminants caused by Mycobacterium avium subsp. paratuberculosis (MAP). It results in major economic losses to dairy farm of all over the world and it
F Shrafati-chaleshtori, R Sharafati-chaleshtori, A Shakerian, H Momtaz   +3 more
doaj  

Epidemiological characterization and risk factors associated with Mycobacterium avium subsp. paratuberculosis infection in dairy goats in the Brazilian semiarid region

Semina: Ciências Agrárias, 2015
The aim of this investigation was to conduct an epidemiological study and identify risk factors associated with the occurrence of paratuberculosis (Johne’s disease) in dairy goats within the semiarid region of Paraíba State. The study was done during the
Theonys Diógenes Freitas , Sérgio Santos de Azevedo , Maria Luana Cristiny Rodrigues Silva , Felício Garino Júnior , Carolina de Sousa Américo Batista Santos , Inácio Clementino , Franklin Riet-Correa Amaral , Clebert José Alves   +7 more
doaj   +1 more source