Zobrazeno 1 - 10
of 39
pro vyhledávání: '"J C DeMartini"'
Autor:
S. Tempia, J. E. Freier, H. M. Wamwayi, F. Njeumi, Mowafak D. Salman, B. Soumaré, Thomas J. Keefe, A. M. Abdi, Paul S. Morley, J. C. DeMartini
Publikováno v:
Revue Scientifique et Technique de l'OIE. 29:497-511
Une enquete serologique transversale basee sur une methode d'echantillonnage en grappes a deux etapes a ete menee pendant les annees 2002 et 2003 dans dix regions administratives du centre et du sud de la Somalie dans le but d'estimer la prevalence s
Autor:
Jesse M. Hostetter, Mark R. Ackermann, Tatjana Lazic, J. C. DeMartini, Rachel J. Derscheid, Jack M. Gallup, Branka Grubor, M. M. DeMacedo, David K. Meyerholz
Publikováno v:
International Journal of Experimental Pathology. 87:393-403
Beta-defensins and surfactant proteins are components of the pulmonary innate immune system. Their gene expression is regulated by development, hormones, growth and immunoregulatory factors. It was our hypothesis that growth and differentiation facto
Autor:
S, Tempia, M D, Salman, T, Keefe, P, Morley, J E, Freier, J C, DeMartini, H M, Wamwayi, F, Njeumi, B, Soumaré, A M, Abdi
Publikováno v:
Revue scientifique et technique (International Office of Epizootics). 29(3)
A cross-sectional sero-survey, using a two-stage cluster sampling design, was conducted between 2002 and 2003 in ten administrative regions of central and southern Somalia, to estimate the seroprevalence and geographic distribution of rinderpest (RP)
Autor:
J M, Sharp, J C, DeMartini
Publikováno v:
Current topics in microbiology and immunology. 275
Ovine pulmonary adenocarcinoma (OPA) is a contagious lung tumour of sheep and, rarely, goats that arises from two types of secretory epithelial cell that retain their luxury function of surfactant synthesis and secretion. It is classified as a low-gr
Publikováno v:
Current topics in microbiology and immunology. 275
Jaagsiekte sheep retrovirus (JSRV) is an exogenous retrovirus of sheep that induces a contagious lung cancer, ovine pulmonary adenocarcinoma (OPA). JSRV is a potent carcinogen in the experimental setting, inducing end-stage tumors at around 6 weeks o
Publikováno v:
Tropical animal health and production. 33(6)
A study was undertaken to investigate the occurrence of ovine lentivirus (OvLV) infection in sheep with chronic respiratory disease on the Laikipia Plateau, Kenya. All seven Merino crossbred sheep with chronic dyspnoea and emaciation examined for gro
Autor:
J C, DeMartini, D F, York
Publikováno v:
The Veterinary clinics of North America. Food animal practice. 13(1)
As retrovirus-induced neoplasms of the respiratory epithelium of sheep and goats, OPC and ENT rank as economically important diseases in many countries of the world. They are also important as models of retroviral carcinogenesis of the secretory epit
Publikováno v:
American journal of veterinary research. 57(5)
To assess shedding of ovine lentivirus (OvLV) in semen of infected rams with or without epididymitis.Rams 1 and 2 were naturally infected with OvLV. Rams 3-6 were inoculated with OvLV strain 85/ 34. Ram 7 was inoculated with uninfected cell culture s
Biological and genetic changes in ovine lentivirus strains following passage in isogeneic twin lambs
Publikováno v:
Journal of acquired immune deficiency syndromes and human retrovirology : official publication of the International Retrovirology Association. 8(2)
Ovine lentivirus (OvLV) strains vary in cytopathogenicity, but the correlation, if any, between viral cytophenotypes and in vivo pathogenicity is poorly understood. To examine this issue and to evaluate changes in OvLV strains following passage in vi
Publikováno v:
BioTechniques. 17(2)
Retroviruses are known for their genetic variability. In any infection, several genotypes usually exist within the host. We have used denaturing gradient gel electrophoresis to study genetic variation of ovine lentiviruses. Starting with viral DNA fr