Zobrazeno 1 - 10
of 290
pro vyhledávání: '"G, Lecatsas"'
Publikováno v:
Koedoe: African Protected Area Conservation and Science, Vol 4, Iss 1, Pp 31-44 (1961)
Calibration of the belt transect method in Combretum Woodland in the Kruger National Park
Externí odkaz:
https://doaj.org/article/72297838460a4505a0a6734f5fdea255
Autor:
AA Hoosen, G Lecatsas
Publikováno v:
South African Family Practice. 47:40-42
SummaryA novel coronavirus, the SARS—coronavirus (SARS-CoV) is the infectious agent that has been implicated in the recent epidemic outbreak of severe acute respiratory syndrome (SARS). This paper briefly reviews the features of the infectious agen
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 51:460-465
Antibodies to human immunodeficiency virus 1 (HIV-1) and human T lymphotropic virus type 1 (HTLV-I) have been identified in various population groups living in southern and central Africa. Sera from 291 !Kung Bushmen in Bushmanland, Namibia were exam
Publikováno v:
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 92(10)
We developed an enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies to simian virus 40 (SV40) in human serum. We then used the ELISA to test for anti-SV40 antibodies in healthy individuals and patients suffering from cancer and
Autor:
W. de Klerk, Anna Kramvis, Michael C. Kew, G. Lecatsas, A.C. Paterson, N.P. Sithebe, M.J. Mphahlele
Publikováno v:
Journal of medical virology. 66(4)
The main reason to ascertain whether baboons are susceptible to infection with hepatitis C virus (HCV) is the need to replace chimpanzees, which are endangered, as an animal model for undertaking research into the biology and host-virus interactions
Autor:
G Lecatsas
Publikováno v:
Southern African Journal of Epidemiology and Infection. 26:182-183
Since the introduction of the first electron microscope in 1939, the development of the field of ultra-structure, in both the physical and biological sciences, has been dramatic in its elucidation of problems in both fields. Although the theoretical
Publikováno v:
Transactions of the Royal Society of Tropical Medicine and Hygiene. 85:101-103
Serum samples from 475 male and 420 female subjects from the population of eastern Caprivi, the north-easternmost territory in northern Namibia, were examined for the presence of hepatitis B surface antigen (HBsAg), antibodies to HBsAg (anti-HBs) and
Publikováno v:
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 88(12)
To analyse adenovirus (Ad) numbers and types associated with paediatric gastro-enteritis in South Africa.Gauteng, 1994-1996.A total of 234 paediatric diarrhoeal stool samples were screened for Ad using commercial enzyme-linked immunosorbent assays (E
Publikováno v:
African journal of health sciences. 3(2)
Healthy African green monkeys are the natural reservoirs for certain HIV-related SIVs. More research is now focused on these nonhuman primates that are asymptomatic, so as to answer questions of origins, pathogenesis and therapy with respect to HIV i
Publikováno v:
Transplantation proceedings. 28(2)