Results 71 to 80 of about 61,732 (182)

Impacts of glacier retreat, greening, and a changing sediment supply on debris flows in contrasting monsoon‐dominated Himalayan climates

Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.
We modified the SedCas model to assess how glacier retreat, vegetation growth, and sediment availability and erosion timing affect debris flow activity in Langtang and Mustang, Nepal. Results reveal that landscape change reduces sediment supply and runoff response, making debris flows smaller and less seasonally concentrated under future conditions ...
Varvara O. Bazilova, Jacob Hirschberg, Leon Duurkoop, Tjalling de Haas, Walter Immerzeel   +4 more
wiley   +1 more source

Bovine tuberculosis in cattle and badgers in localized culling areas

, 2009
Bovine tuberculosis (TB) is a zoonotic disease that can have serious consequences for cattle farming and, potentially, for public health. In Britain, failure to control bovine TB has been linked to persistent infection of European badger (Meles meles ...
Donnelly, Christl A., Hewinson, R.G., Cox, D.R., Gettinby, George, Morrison, W Ivan, Watkins, G.H., Le Fevre, Andrea M, Gilks, P., Bourne, John, Clifton-Hadley, R., Woodroffe, R., Cheeseman, C.L., Johnston, W.T., Mitchell, A.P, Jenkins, H.E., McInerney, J.P.   +15 more
core   +1 more source

Spatio-temporal distribution of Mycobacterium tuberculosis complex strains in Ghana [PDF]

, 2016
BACKGROUND: There is a perception that genomic differences in the species/lineages of the nine species making the Mycobacterium tuberculosis complex (MTBC) may affect the efficacy of distinct control tools in certain geographical areas.
Yeboah-Manu, Dorothy, K. A. Koram (3088575), Asante-Poku, A., S. Osei-Wusu (3088569), I. D. Otchere (3088587), Forson, A., Dorothy Yeboah-Manu (120059), Osei-Wusu, S., Gagneux, Sebastien, Danso, E., A. Forson (3088581), A. Asante-Poku (3088584), I D Otchere, E. Danso (3088578), A Asante-Poku, Asare, P., P Asare, Koram, K. A., S Osei-Wusu, E Danso, Sebastien Gagneux (149824), A Forson, K A Koram, Sebastien Gagneux, P. Asare (3088572), Dorothy Yeboah-Manu, Otchere, I. D.   +26 more
core   +1 more source

Cow Milk Risk Factors Associated With Bacterial Contaminations Along Dairy Value Chain in Lushoto and Handeni Districts, Tanzania

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Milk and milk products are important sources of nutrients to human and animals, but due to its physicochemical characteristics and nutritional value, it serves as an excellent medium for growth of microorganisms. Most of smallholder dairy farmers have no training on livestock husbandry and milk handling practices.
Fortunate Shija, Hezron Emmanuel Nonga
wiley   +1 more source

Genotyping of Pathogenic Mycoplasma bovis Isolated from Cattle in Kafr El-Sheikh Province, Egypt

, 2018
Mycoplasma bovis is one of the important pathogens in mycoplasma types that cause disease in cattle. The young calves from one to four months of age are most likely to develop pneumonia caused by M. bovis. In this study, we isolated M.
Mohamed M. Hassan, El-Sayed B. Belal, Mona A. Farid, Ali A. Abo-Shosha   +3 more
core   +1 more source

Bovine Viral Diarrhoea Virus Across Asia: A Systematic Review and Meta‐Analysis of Prevalence in Cattle Population Between 2000 and 2025

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This systematic review and meta‐analysis summarize the epidemiology of bovine viral diarrhoea virus (BVDV) infection in cattle populations across Asia. Analysis of 133 studies comprising 160,042 cattle revealed a pooled seroprevalence of 40.50% and a pooled antigen prevalence of 9.0% (44,636 cattle). These findings provide an extensive synthesis of the
Eaftekhar Ahmed Rana, Belayet Hossain, Md Saiful Islam, Sam Abraham, Subir Sarker, Jully Gogoi‐Tiwari, Jasim M. Uddin   +6 more
wiley   +1 more source

Molecular detection of Mycobacterium bovis in the environment [PDF]

An investigation was carried out to determine the presence and persistence of Mycobacterium bovis in the environment. Soil samples were taken in April 2000 from a farm in Ireland which had undergone a bovine tuberculosis outbreak some four months ...
Young, Jamie Stuart
core  

Structure and function of the mycobacterial transcription initiation complex with the essential regulator RbpA

eLife, 2017
RbpA and CarD are essential transcription regulators in mycobacteria. Mechanistic analyses of promoter open complex (RPo) formation establish that RbpA and CarD cooperatively stimulate formation of an intermediate (RP2) leading to RPo; formation of RP2 ...
Elizabeth A Hubin, Allison Fay, Catherine Xu, James M Bean, Ruth M Saecker, Michael S Glickman, Seth A Darst, Elizabeth A Campbell   +7 more
doaj   +1 more source

, M. kansasii, and M. bovis

, 2013
The cross-reactivity of mycobacterial antigens in immune-based diagnostic assays has been a major concern and a criticism of the current tests that are used for the detection of paratuberculosis. In the present study, Mycobacterium avium subsp.
Bannantine, John, Waters, W.R., J. P. Bannantine, M. V. Palmer, W. R. Waters, J. R. Stabel, Stabel, Judith R., Palmer, M.V.   +7 more
core   +1 more source

Improving bacterial genomic characterisation in M. bovis and E. coli [PDF]

, 2022
This thesis explores the use of genomics to understand two organisms, Mycobacterium bovis and Escherichia coli. M. bovis, the causative agent of tuberculosis in cattle, was isolated from a known wildlife host, badgers.
O'Cathail, Colman
core   +1 more source