Results 61 to 70 of about 814,199 (298)

Genetic evaluation for bovine tuberculosis resistance in dairy cattle.

Journal of Dairy Science, 2017
Genetic evaluations for resistance to bovine tuberculosis (bTB) were calculated based on British national data including individual animal tuberculin skin test results, postmortem examination (presence of bTB lesions and bacteriological culture for ...
Georgios Banos, M. Winters, R. Mrode, A. Mitchell, Stephen Bishop, J. Woolliams, Mike Coffey   +6 more
semanticscholar   +1 more source

A Human Immuno‐Lung Organoid Model to Study Macrophage‐Mediated Lung Cell Senescence Upon SARS‐CoV‐2 Infection

Advanced Science, EarlyView.
Immuno‐lung organoids are developed and used spatial transcriptomics to uncover how proinflammatory macrophages drive lung cell senescence via the THBS1–(ITGA3+ITGB1) axis in COVID‐19. To ensure broad accessibility, LungSpatialDB is created, an AI‐powered data portal, enabling intuitive exploration of spatial data and biological insights through ...
Yuling Han, Dongliang Leng, Tuo Zhang, Jian Ge, Yinshan Fang, Tiankun Lu, Xue Dong, Manoj S Nair, Neranjan de Silva, Zhaowei Han, Tiancheng Jiao, Yuanhao Huang, Meiqi Zhao, Anjali Saqi, Hanina Hibshoosh, Zihe Meng, Jenny Z Xiang, Chendong Pan, Yanjie Sun, David D. Ho, Todd Evans, Jie Liu, Liuliu Yang, Jianwen Que, Shuibing Chen   +24 more
wiley   +1 more source

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

Semina: 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, Cristiane de Morais Alves, Pedro Moacyr Pinto Coelho Mota, Elaine Maria Seles Dorneles, Andréa Padilha de Alencar, Raimundo Magalhães dos Santos, Bruno Meireles Leite, Andrey Pereira Lage   +7 more
doaj   +1 more source

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

PLoS 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, Marcelo Soria, María Verónica Bianco, Fabiana Bigi   +3 more
doaj   +1 more source

First Insight into Diversity of Minisatellite Loci in Mycobacterium bovis/M. caprae in Bulgaria

Diagnostics, 2023
The aim of this study was to assess the diversity of minisatellite VNTR loci in Mycobacterium bovis/M. caprae isolates in Bulgaria and view their position within global M. bovis diversity. Forty-three M. bovis/M.
Daria Terentieva, Tanya Savova-Lalkovska, Albena Dimitrova, Magdalena Bonovska, Igor Mokrousov, Violeta Valcheva   +5 more
doaj   +1 more source

Badgers prefer cattle pasture but avoid cattle: implications for bovine tuberculosis control.

Ecology Letters, 2016
Effective management of infectious disease relies upon understanding mechanisms of pathogen transmission. In particular, while models of disease dynamics usually assume transmission through direct contact, transmission through environmental contamination
R. Woodroffe, C. Donnelly, Cally Ham, Seth Y. B. Jackson, Kelly Moyes, Kayna Chapman, Naomi G. Stratton, S. Cartwright   +7 more
semanticscholar   +1 more source

Situation of bovine tuberculosis in Ecuador [PDF]

Revista Panamericana de Salud Pública, 2011
Bovine tuberculosis (BTB) is a chronic and contagious disease that affects domestic animals, wildlife, and humans. Caused by Mycobacterium bovis, BTB causes major economic losses and poses a serious constraint to international livestock trade. Moreover, in developing countries where BTB controls are lacking, M. bovis is a public health concern. In most
Proaño-Pérez, F., Benítez-Ortiz, W., Portaels, F., Rigouts, L., Linden, A.   +4 more
openaire   +4 more sources

A Novel nor@DHB Matrix for Direct Microbial Analysis in Lung Cancer Tissues

Advanced Science, EarlyView.
Integrated matrix‐assisted laser desorption/ionization mass spectrometry workflow quantifies intratumoral microbes in lung cancer through lipopolysaccharide/lipid A extraction from biopsies. The novel ionic matrix called norharmane conjugated to 2,5‐dihydroxybenzoic acid enhances lipid A ionization, enabling direct detection of bacterial genera ...
Liang Shan, Xin Xu, Lin Huang, Dan Li, Yiran Deng, Xiangfei Xue, Susu Guo, Yiman Huang, Xiao Zhang, Yongchun Yu, Lifang Ma, Kun Qian, Jiayi Wang   +12 more
wiley   +1 more source

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

Onderstepoort 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, Nomawethu S. Masina, Boitumelo Letsoko, Sewellyn C. Davey, Anita L. Michel   +4 more
doaj   +1 more source

Proteomic characterisation of bovine and avian purified protein derivatives and identification of specific antigens for serodiagnosis of bovine tuberculosis

Clinical Proteomics, 2017
BackgroundBovine purified protein derivative (bPPD) and avian purified protein derivative (aPPD) are widely used for bovine tuberculosis diagnosis. However, little is known about their qualitative and quantitative characteristics, which makes their ...
J. A. Infantes-Lorenzo, I. Moreno, M. Risalde, Á. Roy, M. Villar, B. Romero, N. Ibarrola, J. de la Fuente, E. Puentes, L. de Juan, C. Gortázar, J. Bezos, L. Domínguez, M. Domínguez   +13 more
semanticscholar   +1 more source