Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Ronald Perraut"'
Autor:
Balotin Fogang, Matthieu Schoenhals, Franklin M. Maloba, Marie Florence Biabi, Estelle Essangui, Christiane Donkeu, Glwadys Cheteug, Marie Kapen, Rodrigue Keumoe, Sylvie Kemleu, Sandrine Nsango, Douglas H. Cornwall, Carole Eboumbou, Ronald Perraut, Rosette Megnekou, Tracey J. Lamb, Lawrence S. Ayong
Publikováno v:
Malaria Journal, Vol 23, Iss 1, Pp 1-16 (2024)
Abstract Background Asymptomatic carriage of infected red blood cells (iRBCs) can be prevalent in communities regardless of transmission patterns and can occur with infection of different Plasmodium species. Clinical immunity dampens the inflammatory
Externí odkaz:
https://doaj.org/article/a5c384e64b6e4837b99ef1ee8431c87b
Autor:
Jean-François Trape, Nafissatou Diagne, Fatoumata Diene-Sarr, Joseph Faye, Fambaye Dieye-Ba, Hubert Bassène, Abdoulaye Badiane, Charles Bouganali, Adama Tall, Ramatoulaye Ndiaye, Souleymane Doucouré, Amélé Nyedzie Wotodjo, Inès Vigan-Womas, Micheline Guillotte-Blisnick, Cheikh Talla, Makhtar Niang, Aissatou Touré-Baldé, Ronald Perraut, Christian Roussilhon, Pierre Druilhe, Christophe Rogier, Odile Mercereau-Puijalon, Cheikh Loucoubar, Cheikh Sokhna
Publikováno v:
EClinicalMedicine, Vol 67, Iss , Pp 102379- (2024)
Summary: Background: Despite significant progress in malaria control over the past twenty years, malaria remains a leading cause of child morbidity and mortality in Tropical Africa. As most patients do not consult any health facility much uncertainty
Externí odkaz:
https://doaj.org/article/aa4cb839dfbc4752a8559a8cf745fb4e
Autor:
Marie Florence A Bite Biabi, Balotin Fogang, Estelle Essangui, Franklin Maloba, Christiane Donkeu, Rodrigue Keumoe, Glwadys Cheteug, Nina Magoudjou, Celine Slam, Sylvie Kemleu, Noella Efange, Ronald Perraut, Sandrine Eveline Nsango, Carole Else Eboumbou Moukoko, Jean Paul Assam Assam, François-Xavier Etoa, Tracey Lamb, Lawrence Ayong
Publikováno v:
Tropical Medicine and Infectious Disease, Vol 8, Iss 8, p 390 (2023)
Malaria remains a major public health problem worldwide, with eradication efforts thwarted by drug and insecticide resistance and the lack of a broadly effective malaria vaccine. In continuously exposed communities, polyclonal infections are thought
Externí odkaz:
https://doaj.org/article/42a3a0329fc648a0978fde198b465bdf
Autor:
Annick Mansourou, Charlotte Joos, Oumy Niass, Babacar Diouf, Adama Tall, Ronald Perraut, Makhtar Niang, Aissatou Toure-Balde
Publikováno v:
Open Biology, Vol 12, Iss 3 (2022)
The antibody-dependent respiratory burst (ADRB) assay is a sensitive isoluminol-based chemiluminescence (CL) functional assay designed to assess the capacity of opsonizing antibodies against merozoites to induce neutrophil respiratory burst. ADRB was
Externí odkaz:
https://doaj.org/article/ecb5d8bbc9a74be59a4d927c6974dbcd
Autor:
Marie-Louise Varela, David Koffi, Michael White, Makhtar Niang, Babacar Mbengue, Fatoumata Diene Sarr, André Offianan Touré, Ronald Perraut
Publikováno v:
Malaria Journal, Vol 19, Iss 1, Pp 1-12 (2020)
Abstract Background Ongoing efforts to fight Plasmodium falciparum malaria has reduced malaria in many areas, but new tools are needed to monitor further progress, including indicators of decreasing exposure to parasite infection. Sero-surveillance i
Externí odkaz:
https://doaj.org/article/5b8fa6dab73d4fcdaf85882b75e946ba
Autor:
Babacar Diouf, Fode Diop, Yakhya Dieye, Cheikh Loucoubar, Ibrahima Dia, Joseph Faye, Mbacké Sembène, Ronald Perraut, Makhtar Niang, Aïssatou Toure-Balde
Publikováno v:
Malaria Journal, Vol 18, Iss 1, Pp 1-8 (2019)
Abstract Background Malaria is a leading cause of mortality and morbidity in tropical countries, especially in sub-Saharan Africa. In Senegal, a control plan implemented in the beginning of the 2000s has enabled a substantial reduction of mortality a
Externí odkaz:
https://doaj.org/article/bbbce50719d941b49daa948185538ab1
Autor:
Marie Louise Varela, Babacar Mbengue, Aissata Basse, Cheikh Loucoubar, Inès Vigan-Womas, Alioune Dièye, Aissatou Toure, Ronald Perraut
Publikováno v:
Malaria Journal, Vol 17, Iss 1, Pp 1-9 (2018)
Abstract Background Serological markers are potentially useful tools for monitoring the progress of malaria control programs, but a better understanding of antibody response dynamics is necessary. The use of a magnetic bead-based immunoassay (MBA) is
Externí odkaz:
https://doaj.org/article/84b44e77fb534f0bb144531a30959b27
Autor:
Makhtar Niang, Fode Diop, Oulimata Niang, Bacary D. Sadio, Abdourahmane Sow, Ousmane Faye, Mawlouth Diallo, Amadou A. Sall, Ronald Perraut, Aissatou Toure-Balde
Publikováno v:
Malaria Journal, Vol 16, Iss 1, Pp 1-10 (2017)
Abstract Background Malaria in Senegal is due essentially to infections by Plasmodium falciparum and, to a lesser extent to Plasmodium malariae and Plasmodium ovale. By the use of molecular methods, detection of Plasmodium vivax has been recently rep
Externí odkaz:
https://doaj.org/article/bc923fb01d5b493a9767b7b93f6d2228
Autor:
Oumy Niass, Philippe Saint-Pierre, Makhtar Niang, Fode Diop, Babacar Diouf, Michel Matar Faye, Fatoumata Diène Sarr, Joseph Faye, Nafissatou Diagne, Cheikh Sokhna, Jean-François Trape, Ronald Perraut, Adama Tall, Abdou Kâ Diongue, Aïssatou Toure Balde
Publikováno v:
Malaria Journal, Vol 16, Iss 1, Pp 1-12 (2017)
Abstract Background Evaluation of local Plasmodium falciparum malaria transmission has been investigated previously using the reversible catalytic model based on prevalence of antibody responses to single antigen to estimate seroconversion rates. Hig
Externí odkaz:
https://doaj.org/article/b11f1decf35c4af896a34286b37889a1
Autor:
Makhtar Niang, Oumy Niass, Nafissatou Diagne, Fatoumata Diene Sarr, Michel Matar Faye, Fode Diop, Babacar Diouf, Joseph Faye, Abdoulaye Badiane, Ronald Perraut, Cheikh Sokhna, Jean-François Trape, Adama Tall, Aissatou Toure-Balde
Publikováno v:
Malaria Journal, Vol 16, Iss 1, Pp 1-8 (2017)
Abstract Background Coordinated scaled-up malaria control interventions have substantially contributed to the dramatic decrease of malaria-related morbidity and mortality in several endemic countries, including Senegal. However, the impacts of a give
Externí odkaz:
https://doaj.org/article/fc0f9e52c68b4f85bdb786e9c6e1b880