Publications (8053)
ARTICLE
Comparative study of three ways of using Jatropha curcas vegetable oil in a direct injection diesel engine
Sayon Sidibe, Joel Blin, Tizane Daho, Gilles Vaitilingom , Jean Koulidiati.
Although vegetable oils are apparently an advantageous alternative fuel for direct use in
traditional diesel engines with no modification necessary, in practice many problems are
regularly discussed in the literature including filter clogging, breakage of certain types of
injection pumps, and deposits of carbon on the cold parts of engines.(...)
Jatropha curcas Vegetable oil Biofuel Direct injection diesel engine
ARTICLE
Pharmacokinetics of plasma lopinavir and ritonavir in tuberculosis-HIV co-infected African adult patients also receiving rifabutin 150 or 300 mg three times per week
Henri Gautier Ouedraogo, Alberto Matteelli, Giorgia Sulis, Tegwinde Rebeca Compaore, Serge Diagbouga, Simon Tiendrebeogo, Alberto Roggi, Kadari Cisse, Pier Francesco Giorgetti, Paola Villani, Lassana Sangare, Jacques Simpore, Mario Regazzi, Seni Kouanda
Background: To evaluate the pharmacokinetic of plasma lopinavir (LPV) and ritonavir (RTV) when co-administered with three times weekly (TPW) rifabutin (RBT) at a dose of either 150 or 300 mg in African tuberculosis (TB) and HIV co-infected adult patients.
Methods: This is a pharmacokinetic study conducted in Ouagadougou among patients treat(...)
Co-infection ; HIV–tuberculosis ; Lopinavir ; Pharmacokinetic ; Rifabutin ; Ritonavir
ARTICLE
Multi-scale analysis of runoff from a statistical perspective in a small Sahelian catchment under semiarid climate.
Lawani Adjadi Mounirou, Cheick Oumar Zouré, Roland Yonaba, Jean- Emmanuel Paturel, Gil Mahé, Dial Niang, Hamma Yacouba, Harouna Karambiri
In Sahelian and semi-arid regions, understanding the runoff processes and at different spatial scales is critical to assess sources of variation and further improve distributed modelling. In this study, through a multi-scale analysis, runoff measurements on different soil surface features and at different scales of observation were carried ove(...)
Rainfall intensity, Runoff potential, Sahel, Soil spatial heterogeneity, Surface feature
ARTICLE
Molecular Genotyping of Human Papillomavirus among HIV-infected and HIVuninfected Women in Ouagadougou, Burkina Faso
Florencia Wendkuuni DJIGMA, Théodora Mahoukèdè ZOHONCON, Zoénabo DOUAMBA, Pegdwendé Abel SORGHO, Dorcas Obiri-Yeboah, Abdoul Karim OUATTARA, Tani SAGNA, Lassina TRAORE, W Nadine, Korotomi SANOGO, Jedida SEMPORE, Albert Théophane YONLI, Virginio PIETRA, Cyrille BISSEYE, Charlemagne OUEDRAOGO, Jacques SIMPORE
This study particularly focused on the human papillomavirus (HPV) that causes cervical cancer. The objective
was to study the profile and genotypic prevalence of HPV among HIV infected and HIV uninfected women.
Method: The study was conducted in Ouagadougou, from February 2009 to January 2013 and involved 421
women: 183 HIV positive women ((...)
HPV; HIV; Genotypes; Women; Burkina Faso
ARTICLE
Role of glutathione S-transferase (GSTM1 and GSTT1) genes deletion in susceptibility to HIV-1 disease progression
Florencia Wendkuuni Djigma, Pegdwendé Abel Sorgho, Serge Théophile Soubeiga, Albert Théophane Yonli, Herman Karim Sombie, Isabelle Touwendpoulimdé Kiendrebeogo, Tégwindé Rebeca Compaore, Abdoul Karim Ouattara, Bapio VJT Elvira Bazie, Bolni Marius Nagalo, Jacques Simpore
Background: Glutathione S-transferases (GSTs) are multifunctional enzymes which play an important role in oxidative stress pathways by conjugation with glutathione. Oxidative stress is one of several risk factors that may be associated with many types of diseases progression such as cancer and infectious diseases. In this study, we investigate(...)
HIV-1, GSTM1, GSTT1, Burkina Faso
ARTICLE
Nonlinear elliptic p(u)-Laplacian problem with Fourier boundary condition
S. Ouaro, N. Sawadogo
We study a nonlinear elliptic p(u)-Laplacian problem with Fourier boundary conditions and L1-data. The existence and uniqueness results of entropy solutions are established
p(u)-Laplacian; Fourier boundary condition, entropy solutions; existence and uniqueness of solutions
ARTICLE
Trees in African drylands can promote deep soil and groundwater recharge in a future climate with more intense rainfall
Aida Bargués‐Tobella, Niles J Hasselquist, Hugues R Bazié, Jules Bayala, Hjalmar Laudon, Ulrik Ilstedt
Tropical regions are likely to experience more intense rainfall events in the future.
Such an increase in rainfall intensities will affect soil and groundwater recharge, with
potential consequences for millions of people. However, little is known about the
impact of tree cover on soil and groundwater recharge under higher rainfall intensiti(...)
drylands, groundwater recharge, intense rainfall, macropores, tree cover
ARTICLE
MYRINGOPLASTIE PAR VOIE ENDOSCOPIQUE : RESULTATS PRELIMINAIRES AU CHU REGIONAL DE OUAHIGOUYA
LENGANE NI, ZAGHRE N, GOUETA A, DIASSO BK3, NAO EEM, ZAMTAKO O, GYEBRE YMC, OUATTARA M, OUOBA K
Introduction : La chirurgie minimale invasive par voie endoscopique en otologie est en plein essor. Elle a des avantages potentiels par rapport à la technique traditionnelle microscopique qui peuvent être développés dans les pays à ressources limitées
Matériel et méthodes : Il s’agit d’une étude rétrospective sur 2 ans d’Avril 2017 à Mars 20(...)
myringoplastie ; endoscopie ; perforation ; membrane tympanique
ARTICLE
Entre activisme post-colonialiste et réveil du religieux : le campus universitaire de Ouagadougou
Somé Magloire, Kaboré Koudbi
Un trait distinctif de la dynamique religieuse au Burkina Faso depuis la décennie 1990 est l’émergence et le développement des mouvements et des mobilisations politiques des groupes religieux, dont l’enjeu principal est la laïcité, et plus globalement, la nature et la gouvernance de l’État. Entre réforme de la laïcité et régulation étatique du(...)
Sahel, universités, mouvement religieux étudiants
ARTICLE
Etude comparative de l’efficacité et de la tolérance de l’Artésunate versus Quinine dans le traitement du paludisme grave chez les enfants de 0 à 15 ans de Ouagadougou (Burkina Faso)
H Savadogo, A Kalmogho, F Ouédraogo, C Zoungrana, P Lamien, A Zida, S Kaboret-Douamba, L Dao, A Kaboré, SO Ouédraogo-Yugbaré , D Yé, F Kouéta
Introduction Le paludisme reste la première cause
de mortalité dans les services de pédiatrie en
Afrique subsaharienne. Notre objectif était de
comparer l’efficacité et la tolérance de l’Artésunate
à la Quinine dans le traitement du paludisme grave
chez les enfants de 0 à 15 ans.
Méthodologie Une étude randomisée ouverte à 2
bras a été(...)
Paludisme grave, Artésunate, Quinine, enfant
ARTICLE
Existence of solutions for some nonautonomous partial functional differential equations with state-dependent delay
Moussa El-KhalilL Kpoumie, Abdel Hamid Gamal Nsangou, Patrice Ndambomve, Issa Zabsonre and Salifou Mboutngam
The aim of this work is to prove the existence of mild solutions for some nondensely nonautonomous partial functional diferential equations with state-dependent delay in Banach spaces. We assume that the linear part is not necessarily densely deined and generates an evolution family. Our approach is based on a nonlinear alternative of Leray-Sc(...)
Mots clés non renseignés
ARTICLE
Role of microRNA-33a/b in Cholesterol Metabolism in Type 2 Diabetic Patients in Ouagadougou, Burkina Faso
Alice Kiba Koumaré, Tegwinde Rebeca Compaoré, Fabienne Soudré, Raoul Karfo, Gnabôrou Rachid Konfé, Elie Kabré, Ignatius Baldeh, Jacques Simporé, Jean Sakandé
: MicroRNAs (miRNAs) are small endogenous RNAs approximately 22 nucleotides involved in the regulation
of several cellular metabolisms including cholesterol metabolism. The objective of this study was to measure miRNAs 33a and 33b in type 2 diabetics to evaluate their impact on the lipids levels and prevalence of dyslipidemia. The study popu(...)
Type 2 Diabetes, miRNA-33a / b, Dyslipidemia
ARTICLE
Role of microRNA-33a/b in Cholesterol Metabolism in Type 2 Diabetic Patients in Ouagadougou, Burkina Faso
Alice Kiba Koumaré, Tegwinde Rebeca Compaoré, Fabienne Soudré, Raoul Karfo, Gnabôrou Rachid Konfé, Elie Kabré, Ignatius Baldeh, Jacques Simporé, Jean Sakandé.
Abstract: MicroRNAs (miRNAs) are small endogenous RNAs approximately 22 nucleotides involved in the regulation of several cellular metabolisms including cholesterol metabolism. The objective of this study was to measure miRNAs 33a and 33b in type 2 diabetics to evaluate their impact on the lipids levels and prevalence of dyslipidemia. The stud(...)
Type 2 Diabetes, miRNA-33a / b, Dyslipidemia, Ouagadougou
ARTICLE
Boosting land restoration success in the Great Green Wall through the use of symbiotic microorganisms for propagated tree seedlings.
FOFANA Barkissa, SACANDE Moctar, BLAGNA Fanta, DIBLONI O. Théophile, COMPAORE Emmanuel, SANON B. Kadidia, MAIGA Ynoussa,OUATTARA S. Aboubakar
Several studies have clearly demonstrated the scientific and practical use of the symbiotics
microorganisms for plants in earth ecosystems. The main goal of this study was to rehabilitate a degraded soil
of the sahelian zone of Burkina Faso by using the rhizobia and mycorrhizal symbiosis through the inoculation
technique. Native rhizobia(...)
Symbiosis, native strains, rehabilitate, inoculation, sahelian zone
ARTICLE
Physicochemical and microbiological quality and acceptability of six formulations of Saba senegalensis pulp nectar
Leguet GANOU, Clarisse S. COMPAORE, Salamata TIENDREBEOGO, Fidèle W. TAPSOBA, Mamoudou H. DICKO
The fruits of Saba senegalensis are consumed in Burkina Faso in various forms. In the present study, six formulations of nectar from S. senegalensis pulp were produced based on a general diagram. The physicochemical, microbiological and organoleptic characteristics of these formulations were then determined using standardized methods. The resu(...)
Saba senegalensis, formulation, nectar, process