Results 61 to 70 of about 13,712 (225)

Transducer Systems Integrated into Organ‐on‐a‐Chip Devices: From Detection to Fabrication

Small, Volume 22, Issue 6, 27 January 2026.
This review outlines the importance and current challenges of the integration of several miniaturized transducers’ types in organ‐on‐a‐chip devices for nanomedicine and precision oncology applications. It also presents their transduction detection methods, currently design and fabrication techniques, used materials, integration approaches, and ...
Gabriel M. Ferreira, Patrícia C. Sousa, Susana O. Catarino, Graça Minas   +3 more
wiley   +1 more source

Detection of Mycobacterium avium subsp. paratuberculosis in Milk from Clinically Affected Cows by PCR and culture

, 1999
Milk and faecal samples from cows with clinical symptoms of paratuberculosis were examined for the presence of Mycobacterium avium subsp.paratuberculosis (M. a. paratuberculosis) by culture and PCR. M. a.
Giese, Steen Bjørck, Ahrens, Peter
core   +1 more source

Effect of High‐Pressure Processing Operating Parameters on Microbial Inactivation and Bioactive Protein Preservation in Bovine Milk: A Systematic Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT In the U.S., bovine milk is processed using thermal pasteurization to ensure microbial safety. However, this process alters the structure of heat‐sensitive bioactive proteins associated with the functional benefits of raw milk, including antimicrobial, immunomodulatory, and antioxidant proteins.
Rudy Sykora, Caleb Mark, Marie Biondi Ryan, Bishal Barman, Michael Pitino, David C. Dallas   +5 more
wiley   +1 more source

Hepatite granulomatosa em bovino causada por Mycobacterium avium subsp. paratuberculosis

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2010
Samples from intestines, liver, and lymph nodes were collected from a dairy steer with clinical suspicion of paratuberculosis. The samples were processed for histologic examination with hematoxylin-eosin and Zihel-Neelsen (ZN) staining for the detection ...
A.B.F Rodrigues, P Ristow, A.S.O Santos, W Lilenbaum, L.S Fonseca, C.B Carvalho, E.C.Q Carvalho   +6 more
doaj   +1 more source

Epigenetic Modifications Influence Reproductive Traits in Small Ruminants

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
The epigenome undergoes dynamic changes shaped by the intricate interplay of genetic and environmental factors, which are crucial for individual growth and development. Recent studies suggest that factors such as nutrition, thermal stress (TS), infections, and assisted reproductive technologies (ARTs) can influence epigenetic changes in small ruminants
Galma Boneya Arero, Ozge Ozmen, Lipi Buch   +2 more
wiley   +1 more source

Mycobacterium avium subsp. paratuberculosis: presencia en los alimentos y su relación con la enfermedad de Crohn Mycobacterium avium subsp. paratuberculosis in food and its relationship with Crohn's disease

Revista Argentina de Microbiología, 2007
La paratuberculosis o enfermedad de Johne es una enteritis crónica producida por Mycobacterium avium subsp. paratuberculosis, que afecta a bovinos y a otras especies.
K. Cirone, C. Morsella, M. Romano, F. Paolicchi   +3 more
doaj  

Description of the Infection Status in a Norwegian Cattle Herd Naturally Infected by Mycobacterium avium subsp. paratuberculosis

Acta Veterinaria Scandinavica, 2005
The Norwegian surveillance and control programme for paratuberculosis revealed 8 seroreactors in a single dairy cattle herd that had no clinical signs of Mycobacterium avium subsp. paratuberculosis (M. a. paratuberculosis) infection.
Nyberg O, Tharaldsen J, Storset AK, Sigurðardóttir ÓG, Holstad G, Schönheit J, Djønne B   +6 more
doaj   +1 more source

Biomarker discovery in subclinical mycobacterial infections of cattle. [PDF]

PLoS ONE, 2009
BackgroundBovine tuberculosis is a highly prevalent infectious disease of cattle worldwide; however, infection in the United States is limited to 0.01% of dairy herds. Thus detection of bovine TB is confounded by high background infection with M.
Meetu Seth, Elise A Lamont, Harish K Janagama, Andrea Widdel, Lucy Vulchanova, Judith R Stabel, W Ray Waters, Mitchell V Palmer, Srinand Sreevatsan   +8 more
doaj   +1 more source

A holistic approach to colostrum management: Enrichment of maternal colostrum combined with extended colostrum feeding as control measures for bovine rotavirus‐associated neonatal calf diarrhoea

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract Bovine rotavirus A (BRV‐A) genotype G6P11 was identified as a cause of neonatal calf diarrhoea (NCD) in a 600‐cow autumn block calving herd. Dry cows were vaccinated prior to calving. Calf faecal sample (n = 6) microbiology from calves 8‒21 days of age identified BRV‐A.
Ryan C. T. Davies, Katharine Denholm
wiley   +1 more source

Assessment of listing and categorisation of animal diseases within the framework of the Animal Health Law (Regulation (EU) No 2016/429): paratuberculosis

EFSA Journal, 2017
Paratuberculosis has been assessed according to the criteria of the Animal Health Law (AHL), in particular criteria of Article 7 on disease profile and impacts, Article 5 on the eligibility of paratuberculosis to be listed, Article 9 for the ...
EFSA Panel on Animal Health and Welfare (AHAW), Simon More, Anette Bøtner, Andrew Butterworth, Paolo Calistri, Klaus Depner, Sandra Edwards, Bruno Garin‐Bastuji, Margaret Good, Christian Gortázar Schmidt, Virginie Michel, Miguel Angel Miranda, Søren Saxmose Nielsen, Mohan Raj, Liisa Sihvonen, Hans Spoolder, Jan Arend Stegeman, Hans‐Hermann Thulke, Antonio Velarde, Preben Willeberg, Christoph Winckler, Francesca Baldinelli, Alessandro Broglia, Gabriele Zancanaro, Beatriz Beltrán‐Beck, Lisa Kohnle, Joana Morgado, Dominique Bicout   +27 more
doaj   +1 more source