Results 61 to 70 of about 22,367 (231)
Transmission of Paratuberculosis
Veterinary Clinics of North America: Food Animal Practice, 1994 The causative organism of paratuberculosis, Mycobacterium paratuberculosis, inhabits the intestinal tract and mesenteric lymph nodes of infected cows. While paratuberculosis has generally been regarded as an enteric infection, there is now evidence that the organism can disseminate to extra-intestinal sites such as uterus, supramammary lymph nodes ...
openaire +2 more sources
Anales de la Facultad de Veterinaria de León, 1973 Se hace una revisión de la paratuberculosis desde su aspecto histórico, patogénico, etc. Por último, se describen las observaciones personales de un brote de paratuberculosis ovina, sus características clínicas y su diagnóstico.
Máximo Fernández Díez +2 more
openaire +1 more source
Animal welfare and food safety: danger, risk and the distribution of responsibility [PDF]
, 2008 Increased animal welfare may pose risks for public health, such as increased bacterial, viral or parasitic infections or an increased level of environmental contaminants in the food product.
Bos, Dr. Bram, Kijlstra, Prof.Dr. Aize
core
Empirical Bayes estimation of farm prevalence adjusting for multistage sampling and uncertainty in test performance: a Brucella cross-sectional serostudy in southern Kazakhstan [PDF]
, 2016 Estimation of farm prevalence is common in veterinary research. Typically, not all animals within the farm are sampled, and imperfect tests are used.
Beauvais +8 more
core +2 more sources
The Relationship Between Immunopathology and Body Condition of Mixed‐Age Ewes
New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.Ill thrift in ewes, characterised by less than desirable body condition, is a multifactorial condition often attributed to nutritional deficits, though immunopathological factors may also play a role. This study investigated associations between body condition scores (BCS) and immunopathological states in 120 mixed‐age ewes grazing pasture over 4 ...
Melissa N. Hempstead +15 more
wiley +1 more source
Journal of Basic Microbiology, Volume 66, Issue 1, January 2026.ABSTRACT Mycobacteriophage Mcgavigan could be a promising candidate for use as a preventative agent against infections with Mycobacterium avium subsp. paratuberculosis. Bioinformatic analysis of the Mcgavigan genome revealed the presence of an operon containing a “Bxb1‐like” repressor.
Natali Shafer +2 more
wiley +1 more source
Wildlife and paratuberculosis: A review
Research in Veterinary Science, 2013 Paratuberculosis (PTB) is an infectious granulomatous enteritis caused by Mycobacterium avium paratuberculosis (MAP) causing significant economic losses in livestock. However, PTB in free-living and captive wildlife has not been as extensively studied as in livestock.
Carta, Tania +3 more
openaire +4 more sources
Reliability of environmental sampling culture results using the negative binomial intraclass correlation coefficient. [PDF]
, 2014 The Intraclass Correlation Coefficient (ICC) is commonly used to estimate the similarity between quantitative measures obtained from different sources.
Aly, Sharif S +3 more
core +1 more source
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 +3 more
wiley +1 more source
PLoS ONE, 2007 BackgroundMycobacterium avium subspecies paratuberculosis causes systemic infection and chronic intestinal inflammation in many species including primates. Humans are exposed through milk and from sources of environmental contamination.
Tim J Bull +6 more
doaj +1 more source