Analytical performances of the point-of-care SIENNA™ COVID-19 Antigen Rapid Test for the detection of SARS-CoV-2 nucleocapsid protein in nasopharyngeal swabs: A prospective evaluat...

by Ralph-Sydney Mboumba Bouassa, David Veyer, Hélène Péré, Laurent Bélec
Published 2021-05-01

In vitro inhibitory activity against HPV of the monoterpenoid zinc tetra-ascorbo-camphorate

by Ralph Sydney Mboumba Bouassa, Bernard Gombert, Gabin Mwande-Maguene, Aurèle Mannarini, Laurent Bélec
Published 2021-06-01

Acceptability, feasibility, and individual preferences of blood-based HIV self-testing in a population-based sample of adolescents in Kisangani, Democratic Republic of the Congo.

by Serge Tonen-Wolyec, Salomon Batina-Agasa, Jérémie Muwonga, Ralph-Sydney Mboumba Bouassa, Charles Kayembe Tshilumba, Laurent Bélec
Published 2019-01-01

Infrequent detection of human papillomavirus infection in head and neck cancers in the Central African Republic: a retrospective study

by Boniface Kofi, Christian Diamant Mossoro-Kpinde, Ralph-Sydney Mboumba Bouassa, Hélène Péré, Leman Robin, Gérard Gresenguet, Laurent Bélec
Published 2019-04-01

Evaluation of the practicability and virological performance of finger-stick whole-blood HIV self-testing in French-speaking sub-Saharan Africa.

by Serge Tonen-Wolyec, Salomon Batina-Agasa, Jérémie Muwonga, Franck Fwamba N'kulu, Ralph-Sydney Mboumba Bouassa, Laurent Bélec
Published 2018-01-01

High Prevalence of Anal Oncogenic Human Papillomavirus Infection in Young Men Who Have Sex with Men Living in Bamako, Mali

by Donato Koyalta, Ralph-Sydney Mboumba Bouassa, Almoustapha Maiga, Aliou Balde, Jules Bashi Bagendabanga, Almahdy Ag Alinity, David Veyer, Hélène Péré, Laurent Bélec
Published 2021-07-01

Serum and cervicovaginal IgG immune responses against α7 and α9 HPV in non-vaccinated women at risk for cervical cancer: Implication for catch-up prophylactic HPV vaccination.

by Ralph-Sydney Mboumba Bouassa, Hélène Péré, Camélia Gubavu, Thierry Prazuck, Mohammad-Ali Jenabian, David Veyer, Jean-François Meye, Antoine Touzé, Laurent Bélec
Published 2020-01-01

Performance evaluation of the touchscreen-based Muse™ Auto CD4/CD4% single-platform system for CD4 T cell numeration in absolute number and in percentage using blood samples from c...

by Christian Diamant Mossoro-Kpinde, André Kouabosso, Ralph-Sydney Mboumba Bouassa, Jean De Dieu Longo, Edouard Kokanzo, Rosine Féissona, Gérard Grésenguet, Laurent Bélec
Published 2016-11-01

Correction: High Prevalence of Anal Oncogenic Human Papillomavirus Infection in Young Men Who Have Sex with Men Living in Bamako, Mali

by Donato Koyalta, Ralph-Sydney Mboumba Bouassa, Almoustapha Issiaka Maiga, Aliou Balde, Jules Bashi Bagendabanga, Almahdy Ag Alinity, David Veyer, Hélène Péré, Laurent Bélec
Published 2021-08-01

Analytical Performances of Human Immunodeficiency Virus Type 1 RNA-Based Amplix® Real-Time PCR Platform for HIV-1 RNA Quantification

by Christian Diamant Mossoro-Kpinde, Ralph-Sydney Mboumba Bouassa, Mohammad-Ali Jenabian, Serge Tonen Wolyec, Leman Robin, Mathieu Matta, Jean de Dieu Longo, Gérard Grésenguet, Laurent Andreoletti, Laurent Bélec
Published 2016-01-01

High prevalence of cervical high-risk human papillomavirus infection mostly covered by Gardasil-9 prophylactic vaccine in adult women living in N'Djamena, Chad.

by Ralph-Sydney Mboumba Bouassa, Zita Aleyo Nodjikouambaye, Damtheou Sadjoli, Chatté Adawaye, Hélène Péré, David Veyer, Mathieu Matta, Leman Robin, Serge Tonen-Wolyec, Ali Mahamat Moussa, Donato Koyalta, Laurent Belec
Published 2019-01-01

Accuracy of Curable Sexually Transmitted Infections and Genital Mycoplasmas Screening by Multiplex Real-Time PCR Using a Self-Collected Veil among Adult Women in Sub-Saharan Africa

by Zita Aleyo Nodjikouambaye, Fabrice Compain, Damtheou Sadjoli, Ralph-Sydney Mboumba Bouassa, Hélène Péré, David Veyer, Leman Robin, Chatté Adawaye, Serge Tonen-Wolyec, Ali Mahamat Moussa, Donato Koyalta, Laurent Belec
Published 2019-01-01

Unusual and unique distribution of anal high-risk human papillomavirus (HR-HPV) among men who have sex with men living in the Central African Republic.

by Ralph-Sydney Mboumba Bouassa, Marcel Mbeko Simaleko, Serge Police Camengo, Christian Diamant Mossoro-Kpinde, David Veyer, Mathieu Matta, Leman Robin, Jean De Dieu Longo, Gérard Grésenguet, Hélène Péré, Jean-François Meye, Laurent Belec
Published 2018-01-01

HSV-2 Infection as a Potential Cofactor for HIV Disease Progression and Selection of Drug Resistance Mutations in Adults under WHO-Recommended First-Line Antiretroviral Therapy: A...

by Abdoulaye Mihimit, Chatté Adawaye, Hélène Péré, Cecilia Costiniuk, Donato Koyalta, François-Xavier Mbopi-Keou, Ralph-Sydney Mboumba Bouassa, Frédéric Talla, Sandrine Moussa, Jean De Dieu Longo, Bertin Hig-Zounet Tchombou, Gérard Grésenguet, Charlotte Charpentier, Laurent Bélec
Published 2020-08-01