Zobrazeno 1 - 10
of 30
pro vyhledávání: '"M Njayou"'
Autor:
J. N. Ramalivhana, Pascal O. Bessong, Leah J. Barrett, M. Njayou, L. G. Mavhandu, Richard L. Guerrant, Amidou Samie
Publikováno v:
Annals of Tropical Medicine & Parasitology. 104:55-63
In a recent study in northern South Africa, the seroprevalence of Entamoeba histolytica infection among 257 HIV-positive and 117 HIV-negative individuals was determined, using an ELISA for the detection of antibodies reacting with the parasite's gala
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea023d5d3ecf2b89ac9eabcef080706
https://doi.org/10.1179/136485910x12607012373911
https://doi.org/10.1179/136485910x12607012373911
Autor:
Pascal O. Bessong, M. Njayou, Suzanne Stroup, Takafira Mduluza, Eric R. Houpt, Chikwela Lawrence Obi, CT Sabeta, Amidou Samie, Richard L. Guerrant
Publikováno v:
Experimental Parasitology. 118:354-361
The polymorphism of the serine-rich Entamoeba histolytica protein (SREHP) among isolates obtained from different geographic regions was analyzed by a nested PCR followed by restriction analysis. Thirteen different profiles were generated from 23 E. h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70cfea9c03f66ab52f07b54be833aaa2
https://doi.org/10.1016/j.exppara.2007.09.008
https://doi.org/10.1016/j.exppara.2007.09.008
Publikováno v:
Journal of Tropical Microbiology and Biotechnology. 1
The epidemiology of amoebiasis is not clearly defined throughout the African continent since many of the studies conducted on the disease have used methods that are neither specific nor sensitive. The aim of this study was to isolate and identify Ent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4173037f09a44134ac6778b9c20c9824
https://doi.org/10.4314/jtmb.v1i1.35433
https://doi.org/10.4314/jtmb.v1i1.35433
Publikováno v:
World journal of microbiologybiotechnology. 12(3)
A conjugate, prepared by covalently coupling Lucifer Yellow carbohydrazide (LYCH) to monkey anti-measles IgG, was used to detect measles antigen in infected cell monolayers and in nasopharyngeal swabs from children. Compared with fluorescein isothioc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e93753475919e4d2705e430762a09c0f
https://pubmed.ncbi.nlm.nih.gov/24415242
https://pubmed.ncbi.nlm.nih.gov/24415242
Publikováno v:
The Indian journal of medical research. 93
In an attempt to develop reliable, quick, simple and less expensive methods for diagnosing measles in rural areas, a study was undertaken in December, 1989, at the main health centre in Yaoundé, during the measles outbreak, which allowed access to 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fc74254b1fa7956abe62f981e0fe394e
https://pubmed.ncbi.nlm.nih.gov/1797639
https://pubmed.ncbi.nlm.nih.gov/1797639
Publikováno v:
Journal of virological methods. 33(1-2)
Epidemiological studies were carried out in Yaounde and in Ngaoundere from 1984 to 1986, in an attempt to develop adequate methods of collecting blood from small children and of diagnosing measles appropriate to conditions in the field. Alternative m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85ad0fe8f21372e87f250e88f997ce79
https://pubmed.ncbi.nlm.nih.gov/1939512
https://pubmed.ncbi.nlm.nih.gov/1939512
Publikováno v:
Journal of virological methods. 32(1)
The purification of viruses by ultracentrifugation in regions with limited resources is often hampered by problems of instrument maintenance. Viral antigens must therefore be imported, which results in delays in obtaining epidemiological data. To add
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d68f9a2435d2a717c4e05d281b7aa7c
https://pubmed.ncbi.nlm.nih.gov/1648573
https://pubmed.ncbi.nlm.nih.gov/1648573
Publikováno v:
Journal of virological methods. 29(1)
The immunoperoxidase and immunoblotting techniques were used to detect measles virus antigens in nasopharyngeal samples taken from children visiting the Yaounde Health Centre (Cameroon). In order to make these diagnostic tests simpler, faster and les
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dca785315ec02062a9bc64a23319fa75
https://pubmed.ncbi.nlm.nih.gov/2120280
https://pubmed.ncbi.nlm.nih.gov/2120280
Publikováno v:
Annales de l'Institut Pasteur / Virologie. 133:393-402
Summary Knowing that infection of Chinese hamster ovary (CHO) cells with vaccinia virus results within the first two hours in an overall inhibition of protein synthesis, and that failure of vaccinia to multiply in CHO cells could be related to this e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fa41afd20910a2d120f20262faeff68
https://doi.org/10.1016/s0769-2617(82)80067-1
https://doi.org/10.1016/s0769-2617(82)80067-1
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