Results 51 to 60 of about 45,570 (177)

Are there benefits of culture-based detection of Mycobacterium avium spp paratuberculosis over histopathology?

open access: yesOnderstepoort Journal of Veterinary Research
Paratuberculosis (Johne’s disease) has devastating outcomes on ruminant health and impacts on national and international trade. The current work assessed the diagnostic value of the VersaTREK automated liquid culture system in isolating Mycobacterium ...
Motlatso T. Hlokwe   +4 more
doaj   +1 more source

Experimental assessment of large mammal population estimates from airborne thermal videography

open access: yesWildlife Biology, EarlyView.
Wildlife resource management requires reliable, fast, and affordable methods of surveying wildlife populations to develop and adaptively adjust policies. Thermal video from drones can yield high rates of detection over large areas with relative speed and safety.
Julia S. McElhinny   +7 more
wiley   +1 more source

Effects of Heredity in Bovine Tuberculosis [PDF]

open access: yesThe Veterinary Journal (1900), 1914
n ...
openaire   +2 more sources

Transcriptional response of peripheral blood mononuclear cells from cattle infected with Mycobacterium bovis. [PDF]

open access: yesPLoS ONE, 2012
Mycobacterium bovis is the causative agent of most cases of bovine tuberculosis. The identification of bTB biomarkers in specific stages of the disease will contribute to a better understanding of the immunopathology associated with tuberculosis and will
Federico Carlos Blanco   +3 more
doaj   +1 more source

Iron Physiology and Its Impact on Atopic Diseases: An EAACI Taskforce Report

open access: yesAllergy, EarlyView.
ABSTRACT Iron is essential for oxygen transport, energy metabolism, and immune regulation. Yet iron deficiency is the most common micronutrient disorder across all age groups, affecting nearly one quarter of the global population. Iron deficiency triggers nutritional immunity, a host defense mechanism that withholds and redistributes iron, contributing
Franziska Roth‐Walter   +19 more
wiley   +1 more source

The current status of livestock tuberculosis in Iran and effective measures for its control [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2012
Tuberculosis is a zoonotic infection disease caused by Mycobacterium bacteria. The causative agent of bovine tuberculosis, Mycobacterium bovis, is a member of the Mycobacterium tuberculosis complex which is the causative agent of human tuberculosis ...
M.GH Nadalian   +6 more
doaj  

Tuberculosis in water buffalo (Bubalus bubalis) in the Baixo Araguari Region, Amapá, Brazil

open access: yesSemina: Ciências Agrárias, 2016
Water buffalo are of great economic importance in Brazilian Amazonia, which has the largest herd in Brazil. Bovine tuberculosis caused by Mycobacterium bovis is a zoonotic disease that results in severe losses to water buffalo production.
Silvia Minharro   +7 more
doaj   +1 more source

4‐1BB Expression and Signaling Regulates MAIT Cell Activation and Effector Functions

open access: yesImmunology &Cell Biology, EarlyView.
4‐1BB is a highly expressed TNFRSF co‐stimulatory receptor on MAIT cells upon activation. Expression and signaling via 4‐1BB enhance activation and provide co‐stimulation, boosting MAIT cell effector responses to TCR‐mediated activation. ABSTRACT Mucosal associated invariant T (MAIT) cells are abundant unconventional T cells that recognize microbe ...
Lamichhane R   +8 more
wiley   +1 more source

Comparative Analysis of Three Vertebral Screw Placement Directions in Anterior Thoracolumbar Fracture Surgery: A Finite Element Study

open access: yesOrthopaedic Surgery, Volume 17, Issue 5, Page 1464-1477, May 2025.
This study compares the biomechanical effects of three anterior fixation systems in thoracolumbar surgery—HXTL, NHXTL, and Medtronic's CD Horizon ANTERIOR. Finite element analysis evaluates stress and displacement across vertebral bodies and support structures under varying load conditions. Results indicate the HXTL system minimizes nail–rod stress yet
Xuehai Jia   +7 more
wiley   +1 more source

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