Results 51 to 60 of about 2,057 (131)

Copper homeostasis; A rapier between mycobacteria and macrophages

FASEB BioAdvances, Volume 7, Issue 1, January 2025.
Copper is a vital trace element crucial for mediating interactions between Mycobacterium and macrophages. Within these immune cells, copper modulates oxidative stress responses and signaling pathways, enhancing macrophage immune functions and facilitating Mycobacterium clearance.
Di Hu, Zisha Yang, Jun‐ai Zhang, Ganbin Liu, Jiang Pi, Junfa Xu, Yan Wang, Yi Zhao   +7 more
wiley   +1 more source

Towards a microRNA‐based Johne's disease diagnostic predictive system: Preliminary results

Veterinary Record, Volume 195, Issue 11, 30 November/7 December 2024.
Abstract Background Johne's disease, caused by Mycobacterium avium subspecies paratuberculosis (MAP), is a chronic enteritis that adversely affects welfare and productivity in cattle. Screening and subsequent removal of affected animals is a common approach for disease management, but efforts are hindered by low diagnostic sensitivity.
Paul Capewell, Arianne Lowe, Spiridoula Athanasiadou, David Wilson, Eve Hanks, Robert Coultous, Michael Hutchings, Javier Palarea‐Albaladejo   +7 more
wiley   +1 more source

IFN‐γ and IL‐10 Immunosensor with Vertically Aligned Carbon Nanotube Interdigitated Electrodes toward Pen‐Side Cattle Paratuberculosis Monitoring

Global Challenges, Volume 8, Issue 9, September 2024.
Vertically aligned carbon nanotube arrays (VANTAs) interdigitated electrode (IDE) arrays are capable of electrochemically monitoring both interleukin‐10 (IL‐10) and interferon‐gamma (IFN‐γ) concentrations within the bovine implant serum over a range of 0.1 to 30 pg/mL and 50‐1000 pg/mL, respectively, with a response time of <35 min.
Shaowei Ding, Benjamin J. Brownlee, Kshama Parate, Cicero C. Pola, Bolin Chen, Jesse M. Hostetter, Douglas Jones, John Jackman, Brian D. Iverson, Jonathan C. Claussen   +9 more
wiley   +1 more source

Benefits of extended colostrum feeding in dairy calves and how to implement it on farm

In Practice, Volume 46, Issue 7, Page 380-387, September 2024.
Background: Excellent colostrum management in dairy calves is paramount to their future health and productivity. Feeding colostrum in an extended manner is an emerging research area of interest which could provide health benefits to growing calves. Aim of the article: This article explains the potential benefits of extended colostrum (or transition ...
Katie Denholm
wiley   +1 more source

Causation of Crohn’s Disease by Mycobacterium avium Subspecies Paratuberculosis

Canadian Journal of Gastroenterology, 2000
Mycobacterium avium subspecies paratuberculosis (MAP) is a member of the M avium complex (MAC). It differs genetically from other MAC in having 14 to 18 copies of IS900 and a single cassette of DNA involved in the biosynthesis of surface carbohydrate ...
John Hermon-Taylor, Timothy John Bull, Joseph Michael Sheridan, Jun Cheng, Michael Laurence Stellakis, Nasira Sumar   +5 more
doaj   +1 more source

Search for Mycobacterium avium Subspecies paratuberculosis Antigens for the Diagnosis of Paratuberculosis

Veterinary Medicine International, 2012
The aim of this study was to evaluate a wide panel of antigens of Mycobacterium avium subsp. paratuberculosis (MAP) to select candidates for the diagnosis of paratuberculosis (PTB).
María Laura Mon, Mariana Viale, Guido Baschetti, Fiorella Alvarado Pinedo, Andrea Gioffre, Gabriel Travería, Peter Willemsen, Douwe Bakker, María Isabel Romano   +8 more
doaj   +1 more source

Genotyping analysis of bovine, ovine, and caprine paratuberculosis in Iran: An IS900-RFLP study

International Journal of Mycobacteriology, 2016
Objective/background: Mycobacterium avium subspecies paratuberculosis (MAP) has been reported in Iranian cattle since 1965. Little is known on the population genetics of MAP in this Middle-Eastern State.
Lida Abdolmohammadi Khiav, Masoud Haghkhah, Keyvan Tadayon, Nader Mosavari   +3 more
doaj   +1 more source

Pengembangan Enzyme-Linked Immunosorbent Assay Paratuberkulosis dengan Antigen Protoplasmik Mycobacterium avium Subspecies Paratuberculosis Isolat Lapang (DEVELOPMENT OF PARATUBERCULOSIS ENZYME-LINKED IMMUNO-SORBENT ASSAY WITH PROTOPLASMIC ANTIGEN OF MYCO

Jurnal Veteriner, 2015
Enzyme-linked immunosorbent assay (ELISA) is a serological test method most widely used for thediagnosis of paratuberculosis, because it has a better sensitivity compared to other serological test.Protoplasmic antigen (PPA) or cellular extract is still ...
Rahmat Setya Adji, I Wayan Teguh Wawan, Denny Widaya Lukman, Surachmi Setiyaningsih   +3 more
doaj  

Genomic Characterization of the Vaccinal Strain of Mycobacterium Avium Subspecies Paratuberculosis (MAP) 316F by MIRU-VNTR

Medical Laboratory Journal, 2015
Background and Objective: Paratuberculosis is a chronic granulomatous enteritis of ruminants caused by Mycobacterium avium subspecies paratuberculosis (MAP). this study aimed to characterize the genome of the MAP 316F strain.
Zahra Ebrahim, Keyvan Tadayon, Nader Mosavari   +2 more
doaj  

Seroepidemiological study of Johne's-disease in dairy cattle in Umbria, Italy

Italian Journal of Animal Science, 2013
A total of 788 serum samples from dairy cattle in Umbria, Italy, were tested for the presence of antibodies to Mycobacterium avium subspecies paratuberculosis (Map) using a commercial enzyme-linked immunosorbent assay (ELISA) kit.
Paola Sechi, Paolo Paolotto, Cheryl M.E. McCrindle, Beniamino T. Cenci-Goga   +3 more
doaj   +1 more source