Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Zerai Woldehiwet"'
Autor:
Solveig Jore, Sophie O Vanwambeke, Hildegunn Viljugrein, Ketil Isaksen, Anja B Kristoffersen, Zerai Woldehiwet, Bernt Johansen, Edgar Brun, Hege Brun-Hansen, Sebastian Westermann, Inger-Lise Larsen, Bjørnar Ytrehus, Merete Hofshagen
Publikováno v:
Parasites & Vectors, Vol 7, Iss 1, Pp 1-14 (2014)
Abstract Background Global environmental change is causing spatial and temporal shifts in the distribution of species and the associated diseases of humans, domesticated animals and wildlife. In the on-going debate on the influence of climate change
Externí odkaz:
https://doaj.org/article/5c0fcb27d724419697630b66c68266a4
Autor:
Zerai Woldehiwet, Richard D. Murray, Christine A. Yavari, Gideon D. Mshelia, Godwin O. Egwu, Jibrilla D. Amin
Publikováno v:
Veterinaria Italiana, Vol 46, Iss 3, Pp 337-344 (2010)
The presence of bovine venereal campylobacteriosis in the Lake Chad Basin of Nigeria was investigated using an enzyme-linked immunosorbent assay (ELISA) for the detection of IgA antibodies specific to Campylobacter fetus subsp. venerealis in vaginal
Externí odkaz:
https://doaj.org/article/e7bc703b5afd46979797ebde3511324b
Autor:
Kevin J. Bown, Xavier Lambin, Nicholas H. Ogden, Michael Begon, Gill Telford, Zerai Woldehiwet, Richard J. Birtles
Publikováno v:
Emerging Infectious Diseases, Vol 15, Iss 12, Pp 1948-1954 (2009)
The emerging tick-borne pathogen Anaplasma phagocytophilum is under increasing scrutiny for the existence of subpopulations that are adapted to different natural cycles. Here, we characterized the diversity of A. phagocytophilum genotypes circulating
Externí odkaz:
https://doaj.org/article/a25cb784406642ad975b1db664d35dc7
Publikováno v:
Emerging Infectious Diseases, Vol 9, Iss 1, Pp 63-70 (2003)
We investigated the reservoir role of European wild rodents for Anaplasma phagocytophila using polymerase chain reaction (PCR) analysis of blood collected from individually tagged rodents captured monthly over 2 years. The only tick species observed
Externí odkaz:
https://doaj.org/article/f73721d680e14715923059e8f61b90eb
Autor:
Zerai Woldehiwet, C. Yavari
Publikováno v:
Journal of Comparative Pathology. 150:351-356
Anaplasma phagocytophilum, the causative agent of tick-borne fever (TBF) in sheep and cattle and human granulocytic anaplasmosis, has the unique ability to selectively infect and multiply within the hostile environment of the neutrophil. Previous stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69fdefac6411003e1c853648a65e7cc6
https://doi.org/10.1016/j.jcpa.2014.01.005
https://doi.org/10.1016/j.jcpa.2014.01.005
Autor:
Erasmia Sidiropoulou, Zerai Woldehiwet, John Flaskos, Alan J. Hargreaves, Wayne Harris, Magdalini Sachana, Alex J. Robinson
Publikováno v:
Basic & Clinical Pharmacology & Toxicology. 114:490-496
This study aimed at assessing the effects of diazoxon (DZO), a major metabolite of the insecticide diazinon (DZ), on key cytoskeletal proteins in differentiating N2a neuroblastoma cells. Initial experiments established that sub-lethal concentrations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0c5362a078c0d5663f0cf1c6223ebb
https://doi.org/10.1111/bcpt.12192
https://doi.org/10.1111/bcpt.12192
Publikováno v:
Veterinary Microbiology. 167:484-493
Sheep infected with Anaplasma phagocytophilum, the causative agent of tick-borne fever (TBF), develop humoral immune responses 7–14 days after infection. Those individuals that survive acute TBF develop persistent infection, which may last for seve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::367e31f2160aa083df1d81349c46ef2b
https://doi.org/10.1016/j.vetmic.2013.07.032
https://doi.org/10.1016/j.vetmic.2013.07.032
Publikováno v:
Journal of Comparative Pathology. 147:360-367
Summary Following experimental or natural infection with Anaplasma phagocytophilum , the causative agent of tick-borne fever (TBF), sheep may be infected persistently for several months or years. In the present study, quantitative real-time polymeras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32416940f08d615796940fc0ff6c48b1
https://doi.org/10.1016/j.jcpa.2012.02.005
https://doi.org/10.1016/j.jcpa.2012.02.005
Publikováno v:
Research in Veterinary Science. 92:13-17
Intramammary infections (IMI) during the dry period can be reduced through the use of dry cow therapy (DCT); in the future, its blanket use is likely to be questioned in the light of public concern regarding the routine use of antibiotics in food pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb430ace8a9f54303c8d5afc061088c9
https://doi.org/10.1016/j.rvsc.2010.10.006
https://doi.org/10.1016/j.rvsc.2010.10.006
Autor:
John Flaskos, Wayne Harris, Alan J. Hargreaves, Erasmia Sidiropoulou, Zerai Woldehiwet, Magdalini Sachana
Publikováno v:
Toxicology Letters. 201:86-91
The purpose of this study was to evaluate the neurotoxic potential of the pesticide fipronil (FIP) towards the differentiation of mouse N2a neuroblastoma cells. At concentrations of 1, 5 and 10 μM that were not cytotoxic, as shown by two different c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fcd35762a20b5e4cabe6f21e2640597
https://doi.org/10.1016/j.toxlet.2010.12.009
https://doi.org/10.1016/j.toxlet.2010.12.009