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E. Betsem · SciRah

Researcher profile · Semantic Scholar

E. Betsem

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E. Betsem — researcher profile on SciRah

h-index: 20
Works: 44
Citations: 1,066

Most-cited papers

Frequent and Recent Human Acquisition of Simian Foamy Viruses Through Apes' Bites in Central Africa
E. Betsem, Rejane Rua, P. Tortevoye, A. Froment +1 more
2011PLoS Pathogens119 citations Open access
Semantic Scholar
Simian Foamy Virus Transmission from Apes to Humans, Rural Cameroon
S. Calattini, E. Betsem, A. Froment, P. Mauclère +5 more
2007Emerging Infectious Diseases119 citations Open access
Semantic Scholar
HTLV-3/4 and simian foamy retroviruses in humans: Discovery, epidemiology, cross-species transmission and molecular virology
A. Gessain, Rejane Rua, E. Betsem, Jocelyn Turpin +1 more
2012Virology99 citations Open access
Semantic Scholar
The epigenomic landscape of African rainforest hunter-gatherers and farmers
M. Fagny, E. Patin, J. MacIsaac, M. Rotival +16 more
2015Nature Communications85 citations Open access
Semantic Scholar
A Severe Bite From a Nonhuman Primate Is a Major Risk Factor for HTLV-1 Infection in Hunters From Central Africa.
C. Filippone, E. Betsem, P. Tortevoye, O. Cassar +4 more
2015Clinical Infectious Diseases79 citations
Semantic Scholar
New strain of human T lymphotropic virus (HTLV) type 3 in a Pygmy from Cameroon with peculiar HTLV serologic results.
S. Calattini, E. Betsem, S. Bassot, S. Chevalier +3 more
2009Journal of Infectious Diseases49 citations
Semantic Scholar
Molecular Epidemiology of Merkel Cell Polyomavirus: Evidence for Geographically Related Variant Genotypes
Claire Martel-Jantin, C. Filippone, P. Tortevoye, Philippe V. Afonso +9 more
2014Journal of Clinical Microbiology40 citations Open access
Semantic Scholar
Clinical Signs and Blood Test Results Among Humans Infected With Zoonotic Simian Foamy Virus: A Case-Control Study
F. Buseyne, E. Betsem, T. Montange, R. Njouom +3 more
2018Journal of Infectious Diseases38 citations Open access
Semantic Scholar
Multiple retroviral infection by HTLV type 1, 2, 3 and simian foamy virus in a family of Pygmies from Cameroon.
S. Calattini, E. Betsem, S. Bassot, S. Chevalier +5 more
2011Virology38 citations Open access
Semantic Scholar
A New and Frequent Human T-Cell Leukemia Virus Indeterminate Western Blot Pattern: Epidemiological Determinants and PCR Results in Central African Inhabitants
C. Filippone, S. Bassot, E. Betsem, P. Tortevoye +5 more
2012Journal of Clinical Microbiology35 citations Open access
Semantic Scholar
Assessment of missed opportunities for vaccination (MOV) in Burkina Faso using the World Health Organization’s revised MOV strategy: Findings and strategic considerations to improve routine childhood immunization coverage
L. Kaboré, B. Meda, Isaïe Médah, Stephanie Shendale +6 more
2020Vaccine33 citations Open access
Semantic Scholar
Genetic Characterization of Simian Foamy Viruses Infecting Humans
Rejane Rua, E. Betsem, S. Calattini, A. Saib +1 more
2012Journal of Virology33 citations Open access
Semantic Scholar
Two distinct variants of simian foamy virus in naturally infected mandrills (Mandrillus sphinx) and cross-species transmission to humans
A. Mouinga-Ondémé, E. Betsem, M. Caron, M. Makuwa +7 more
2010Retrovirology33 citations Open access
Semantic Scholar
Epidemiology and Genetic Variability of HHV-8/KSHV in Pygmy and Bantu Populations in Cameroon
E. Betsem, O. Cassar, Philippe V. Afonso, A. Fontanet +2 more
2014PLoS Neglected Tropical Diseases31 citations Open access
Semantic Scholar
Cocirculation of Two env Molecular Variants, of Possible Recombinant Origin, in Gorilla and Chimpanzee Simian Foamy Virus Strains from Central Africa
L. Richard, Rejane Rua, E. Betsem, A. Mouinga-Ondémé +6 more
2015Journal of Virology28 citations Open access
Semantic Scholar
Viral Latency in Blood and Saliva of Simian Foamy Virus-Infected Humans
Rejane Rua, E. Betsem, A. Gessain
2013PLoS ONE28 citations Open access
Semantic Scholar
Zoonotic Transmission of Two New Strains of Human T-lymphotropic Virus Type 4 in Hunters Bitten by a Gorilla in Central Africa.
L. Richard, A. Mouinga-Ondémé, E. Betsem, C. Filippone +3 more
2016Clinical Infectious Diseases23 citations
Semantic Scholar
Challenges of cold chain quality for routine EPI in south-west Burkina-Faso: An assessment using automated temperature recording devices.
C. Sow, C. Sanou, C. Medah, M. Schlumberger +4 more
2018Vaccine22 citations
Semantic Scholar
Potent neutralizing antibodies in humans infected with zoonotic simian foamy viruses target conserved epitopes located in the dimorphic domain of the surface envelope protein
Caroline A Lambert, Mathilde Couteaudier, Julie Gouzil, L. Richard +9 more
2018PLoS Pathogens22 citations Open access
Semantic Scholar
In Vivo Cellular Tropism of Gorilla Simian Foamy Virus in Blood of Infected Humans
Rejane Rua, E. Betsem, T. Montange, F. Buseyne +1 more
2014Journal of Virology22 citations Open access
Semantic Scholar
Correlation of West Nile Virus Incidence in Donated Blood with West Nile Neuroinvasive Disease Rates, United States, 2010–2012
E. Betsem, Z. Kaidarova, S. Stramer, B. Shaz +5 more
2017Emerging Infectious Diseases18 citations Open access
Semantic Scholar
Quality and reliability of vaccination documentation in the routine childhood immunization program in Burkina Faso: Results from a cross-sectional survey.
L. Kaboré, C. Meda, F. Sawadogo, M. Bengue +6 more
2020Vaccine13 citations Open access
Semantic Scholar
Case-control study of the immune status of humans infected with zoonotic gorilla simian foamy viruses.
A. Gessain, T. Montange, E. Betsem, C. B. Ndongo +2 more
2019Journal of Infectious Diseases10 citations Open access
Semantic Scholar
Pneumococcal Carriage in Burkina Faso After 13-Valent Pneumococcal Conjugate Vaccine Introduction: Results From 2 Cross-sectional Population-Based Surveys
L. Kaboré, T. Adebanjo, Berthe-Marie Njanpop-Lafourcade, S. Ouangraoua +13 more
2021Journal of Infectious Diseases9 citations Open access
Semantic Scholar
Impact of Introducing Hepatitis B Birth Dose Vaccines into the Infant Immunization Program in Burkina Faso: Study Protocol for a Stepped Wedge Cluster Randomized Trial (NéoVac Study)
H. Tall, Pierrick Adam, Abdoul Tiendrebeogo, J. Vincent +23 more
2021Vaccines7 citations Open access
Semantic Scholar
An Immunodominant and Conserved B-Cell Epitope in the Envelope of Simian Foamy Virus Recognized by Humans Infected with Zoonotic Strains from Apes
Caroline A Lambert, Damien Batalie, T. Montange, E. Betsem +4 more
2019Journal of Virology7 citations Open access
Semantic Scholar
Cost-effectiveness of adding a birth dose of hepatitis B vaccine in the Dafra district of the Hauts-Bassins Region in Burkina Faso (NéoVac Study).
Andréa Gosset, Mamadou Yaya Diallo, E. Betsem, L. Schaeffer +5 more
2021Vaccine6 citations Open access
Semantic Scholar
Frequent acquisition of simian foamy viruses from gorillas, chimpanzees and monkeys through severe bites in central African hunters with no evidence for intra-familial dissemination
E. Betsem, Tortevoye Patricia, F. Alain, A. Gessain
2011Retrovirology5 citations Open access
Semantic Scholar
Application of a Pneumococcal Serotype-specific Urinary Antigen Detection Test for Identification of Pediatric Pneumonia in Burkina Faso.
M. Bountogo, Bintou Sanogo, M. Pride, Q. Jiang +10 more
2021The Pediatric Infectious Disease Journal4 citations Open access
Semantic Scholar
High Seroreactivities to Orthoebolaviruses in Rural Cameroon: A Case-Control Study on Nonhuman Primate Bites and a Cross-sectional Survey in Rural Populations
Jill-Léa Ramassamy, A. Ayouba, Guillaume Thaurignac, Chanceline Bilounga Ndongo +15 more
2024Journal of Infectious Diseases3 citations Open access
Semantic Scholar
Simian Immunodeficiency Virus seroreactivity in inhabitants from rural Cameroon frequently in contact with non-human primates.
C. Filippone, F. de Oliveira, E. Betsem, L. Schaeffer +4 more
2017Virology3 citations Open access
Semantic Scholar
HTLV-2 in Central Africa: HTLV-2 subtype B strains similar to those found in Amerindian tribes are endemic in Bakola Pygmies from south Cameroon but not in surrounding Bantus and Baka Pygmies
P. Mauclère, L. Meertens, Philippe V. Afonso, S. Plancoulaine +9 more
2011Retrovirology2 citations Open access
Semantic Scholar
High frequency of HTLV-1 infection in Bantus and Pygmies from rural Cameroon bitten by non-human primates during hunting
C. Filippone, E. Betsem, S. Bassot, P. Tortevoye +3 more
2014Retrovirology1 citations Open access
Semantic Scholar
Latency, tropism and genetic variation of Simian Foamy Virus in blood and saliva from infected Humans
Rejane Rua, E. Betsem, T. Montange, F. Buseyne +1 more
2014Retrovirology1 citations Open access
Semantic Scholar
Epidemiological determinants and PCR results in Central African inhabitants with a new and frequent HTLV indeterminate Western Blot pattern exhibiting mostly p28, p32, p36, and a shifted GD21
C. Filippone, S. Bassot, E. Betsem, S. Plancoulaine +2 more
2011Retrovirology1 citations Open access
Semantic Scholar
Trend in Childhood Mortality After Pneumococcal Conjugate Vaccine (PCV-13) and Rotavirus Vaccines Introduction in the Nouna Health and Demographic Surveillance System, Burkina Faso
M. Bountogo, E. Nebie, S. P. Zabré, Séraphin Simboro +3 more
2022Acta Scientific Paediatrics0 citations Open access
Semantic Scholar
Survival Factors of Motorcycle Ambulances Made in Bobo- Dioulasso, Burkina Faso, West Africa
M. Schlumberger, M. Koné, E. Betsem, A. Saignol +6 more
20160 citations Open access
Semantic Scholar
Co-circulation of two envelope variants for both gorilla and chimpanzee Simian Foamy Virus strains among humans and apes living in Central Africa
L. Richard, Rejane Rua, E. Betsem, A. Mouinga-Ondémé +5 more
2015Retrovirology0 citations Open access
Semantic Scholar
Co-circulation of two envelope variants for both gorilla and chimpanzee Simian Foamy Virus strains among humans and apes living in Central Africa
L. Richard, Rejane Rua, E. Betsem, A. Mouinga-Ondémé +5 more
2015Retrovirology0 citations Open access
Semantic Scholar
Search for primate T-lymphotropic virus type 4 in highly exposed human populations and gorillas from Central Africa
L. Richard, E. Betsem, C. Filippone, E. Nerrienet +1 more
2015Retrovirology0 citations Open access
Semantic Scholar
Search for primate T-lymphotropic virus type 4 in highly exposed human populations and gorillas from Central Africa
L. Richard, E. Betsem, C. Filippone, E. Nerrienet +1 more
2015Retrovirology0 citations Open access
Semantic Scholar
Neutralizing antibodies in humans infected with zoonotic simian foamy viruses
Caroline A Lambert, Julie Gouzil, Rejane Rua, E. Betsem +5 more
2015Retrovirology0 citations Open access
Semantic Scholar
High frequency of HTLV-1 infection in Bantus and Pygmies from rural Cameroon bitten by non-human primates during hunting
C. Filippone, E. Betsem, S. Bassot, P. Tortevoye +3 more
2014Retrovirology0 citations Open access
Semantic Scholar
Viral caracterisation of “zoonotic” Foamy viruses
Rejane Rua, E. Betsem, S. Calattini, A. Gessain
2011Retrovirology0 citations Open access
Semantic Scholar

Frequent co-authors

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A. Gessain×33
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A. Gessain — researcher profile on SciRah
Rejane Rua×12
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Rejane Rua — researcher profile on SciRah
C. Filippone×11
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C. Filippone — researcher profile on SciRah
A. Froment×10
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A. Froment — researcher profile on SciRah

×10

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F. Buseyne — researcher profile on SciRah

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R. Njouom — researcher profile on SciRah

P. Tortevoye×8

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P. Tortevoye — researcher profile on SciRah

S. Calattini×8

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S. Calattini — researcher profile on SciRah

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S. Bassot — researcher profile on SciRah

A. Mouinga-Ondémé×7

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A. Mouinga-Ondémé — researcher profile on SciRah

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L. Richard — researcher profile on SciRah

Philippe V. Afonso×6

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Philippe V. Afonso — researcher profile on SciRah