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| Delaporte, Eric; Janssens, W.; Peeters, Martine; Buvé, A.; Dibanga, G.; Perret, J.L.; Ditsambou, V.; Mba, J.R.; Georges Courbot, M.C.; Georges, A.; Bourgeois, A.; Samb, Badara; Henzel, D.; Heyndrickx, L.; Fransen, K.; Van der Groen, G.; Larouzé, B.. |
| Tipo: Text |
Palavras-chave: SIDA; AGENT PATHOGENE; EPIDEMIOLOGIE; PREVALENCE; SEROLOGIE; POLYMORPHISME GENETIQUE; VIRUS HIV-1. |
| Ano: 1996 |
URL: http://www.documentation.ird.fr/hor/fdi:010006540 |
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| Janssens, W.; Heyndrickx, L.; Fransen, K.; Motte, J.; Peeters, Martine; Nkengasong, J.N.; Ndumbe, P.M.; Delaporte, Eric; Perret, J.L.; Atende, C.; Piot, P.; Van der Groen, G.. |
| Tipo: Text |
Palavras-chave: SIDA; VIRUS; PHYLOGENIE; ANALYSE GENETIQUE; PEPTIDE V3. |
| Ano: 1994 |
URL: http://www.documentation.ird.fr/hor/fdi:010019143 |
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| Nyambi, P.N.; Ville, Y.; Louwagie, J.; Bedjabaga, I.; Glowaczower, E.; Peeters, Martine; Kerouedan, D.; Dazza, M.C.; Larouzé, B.; Van der Groen, G.; Delaporte, Eric. |
| For 4 years, we determined the mode and risk of mother-to-child transmission of HTLV-I in a prospective cohort of 34 children born to seropositive mothers in Franceville, Gabon. We also determined the prevalence of antibodies to HTLV-I/II in siblings born to seropositive mothers. Antibodies to HTLV-I/II were detected by Western blot, and the proviral DNA was detected by the polymerase chain reaction (PCR). The risk of seroconversion to anti-HTLV-I for the 4 years of follow-yp was 17.5 %. Anti-HTLV-I/II and proviral DNA were only detected after age 18 months. We observed a seroprevalence rate of 15 % among the siblings born to HTLV-I/II seropositive mothers. Furthermore, we report a case of mother-to-child transmission of HTLV-II infection in a population... |
| Tipo: Text |
Palavras-chave: SIDA; GROSSESSE; EPIDEMIOLOGIE; TRANSMISSION; FOETUS; NOURRISSON; SEROLOGIE; ADN; LEUCEMIE; LYMPHOME; VIRUS HTLV-1; VIRUS HTLV-2; PCR. POLYMERASE CHAIN REACTION. |
| Ano: 1996 |
URL: http://www.documentation.ird.fr/hor/fdi:010006219 |
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| Peeters, Martine; Gaye, A.; Mboup, S.; Badombena, W.; Bassabi, K.; Prince-David, M.; Develoux, M.; Liégeois, F.; Van der Groen, G.; Saman, E.; Delaporte, Eric. |
| Tipo: Text |
Palavras-chave: SIDA; EPIDEMIOLOGIE; SEROLOGIE; PREVALENCE; ANTICORPS; DEPISTAGE; VIRUS HIV-1 GROUPE O. |
| Ano: 1996 |
URL: http://www.documentation.ird.fr/hor/fdi:010004513 |
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| Nyambi, P.N.; Nkengasong, J.; Peeters, Martine; Simon, F.; Eberle, J.; Janssens, Wouter; Fransen, K.; Willems, B.; Vereecken, K.; Heyndrickx, L.; Piot, P.; Van der Groen, G.. |
| Tipo: Text |
Palavras-chave: SIDA; SEROLOGIE; ANTICORPS; IMMUNOLOGIE; ANTIGENE; NEUTRALISATION; VIRUS HIV-1 GROUPE M; VIRUS HIV-1 GROUPE O. |
| Ano: 1995 |
URL: http://www.documentation.ird.fr/hor/fdi:010004255 |
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| Vanden Haesevelde, M.M.; Peeters, Martine; Jannes, G.; Janssens, W.; Van der Groen, G.; Sharp, P.M.; Saman, E.. |
| Two strains of simian immunodeficiency viruses (SIV) isolated from chimpanzees (SIVCPZ-GAB and SIVCPZ-GAB2) originating from Gabon have previously been genetically characterized and shown to belong phylogenetically to the same lineage as the human immunodeficiency virus type 1 (HIV-1). We describe the sequence analysis of a third HIV-1 related virus, SIVCPZ-ANT, isolated from a wild captured chimpanzee originating from Zaire. This virus displayed the same genetic organization as HIV-1 and was found to fall on the same lineage as HIV-1 and SIVCPZ-GAB. Protein sequence identity with SIVCPZ-GAB ranged from 72% (Pol) to 48% (Env) for the structural proteins, while a particularly divergent Vpu was found (only 25% identity to SIVCPZ-GAB). The V3 regions of the... |
| Tipo: Text |
Palavras-chave: SIDA; VIRUS; PRIMATE; SINGE; PHYLOGENIE; GENOME; ANALYSE GENETIQUE; SIV.VIRUS IMMUNODEFICIENCE SIMIENNE. |
| Ano: 1996 |
URL: http://www.documentation.ird.fr/hor/fdi:010019141 |
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