Publications (10627)
ARTICLE
Epidemiological profile of HIV/AIDS at The Outpatient Treatment Centre, Nouakchott, Mauritania, 2010-2019
Mohamedou Hmeied Maham1,2, Pauline Kishwendsida Yanogo2,3, Djibrill Barry2, Yoda Hermann2, Abderrahman Baye6, Boushab Mohamed Boushab2,5, Ousmane Boua Togola2,4, Nicholas Meda2,3.
In response to the HIV/AIDS pandemic, many countries have established surveillance systems
to collect data to monitor disease progression and the impact of control measures. In Mauritania,
HIV/AIDS surveillance data are collected and stored at the Outpatient Treatment Centre in the AMNIR
CHIVA database. We analyzed the database to establish(...)
Epidemiological profile, HIV/AIDS, Nouakchott, Mauritania
ARTICLE
Synergy and Mechanism of the Action of the Combination of Essential Oils and Antibiotics Against Antibiotic-Resistant Food Borne Disease Bacteria in Burkina Faso
Paul Sodéré , Marius K Somda , Luc Zongo , Henriette B Mihin, Iliassou Mogmenga , Agbémébia Y Akakpo, Mamoudou H Dicko
Background: Bacterial resistance to antibiotics is an important developing threat for human health. Therefore, searching for
alternatives through the synergistic combination of essential oils with conventional antibiotics is one of the relevant approaches.
This study aims to investigate the mechanism of action of essential oils isolated from(...)
antibacterial activity, antibiotics, essential oils, Hyptis suaveolens, Laggera aurita, mechanisms
ARTICLE
Impact of « MenAfrivac» on Meningococcal Meningitis from 2010 to 2022 in Burkina Faso
Absatou BA/KY, Issa Tondé, Arnaud Dienderé, Idriss Traore, André KY, Souleymane Yameogo, Salimata Diallo, Issoufou Ouedraogo and Idrissa Sanou
Introduction: Meningococcal meningitis is a major public health issue in Burkina Faso due to its high morbidity and mortality. This work aims at studying meningococcal meningites thirteen years (13 years) after the nationwide introduction of” MenAfrivac” serogroup A meningococcal vaccine.
Methodology: This was a retrospective cross-sectional(...)
Meningococcal Meningitis; Serogroups A; W and X; MenAfriVac
ARTICLE
Physicochemical and Mineralogical Characterizations of Two Natural Laterites from Burkina Faso: Assessing Their Potential Usage as Adsorbent Materials
Corneille Bakouan, Louise Chenoy, Boubié Guel, and Anne-Lise Hantson
In the framework of lateritic material valorization, we demonstrated how the geological environment determines the mineralogical characterizations of two laterite samples,
KN and LA. KN and LA originate from the Birimian and Precambrian environments, respectively. We showed that the geological criterion alone does not determine the applicabil(...)
natural laterites; sorption properties; mineralogy; anionic exchange capacity
ARTICLE
Socio-Economic Inequalities and Implications for Drinking Water Supply Strategies in the Undeveloped Areas of the Town of Koudougou
Nadège Compaore, Tewendé Antoine Marie Sawadogo, Joseph Yameogo
This study analyses the dynamics of drinking water supply and economic inequalities in thenon-parcelled areas of Koudougou, Burkina Faso. Using a mixed method, the study reveals that low-income households, which rely on community water points, incur high costs, travel long distancesand face significant health risks linked to water quality. Wea(...)
Drinking water supply; Economic inequalities; Social disparities; Undevelopedareas; Koudougou.
ARTICLE
Agro-morphological and molecular evaluations of local cowpea varieties (Vigna unguiculata (L.) Walp) at the Saria research station in Burkina Faso
Hamadou Sidibe, Fanta Razacswendé Ouedraogo, Boureima Sakande, Wend- Denda Firmin Ilboudo, Pierre Kabore, Pasteur Y. Etienne Bazie et Mahamadou Sawadogo
Local varieties could be a source of genetic variability. For this reason, six varieties were evaluated for agromorphological and molecular variability. A randomized Fisher's complement block with three replications was used. Pod pigmentation, seed size, stem habit and hilum color showed a difference in at least one of the 5
varieties. Statis(...)
Vigna unguiculata, Local varieties, SSR molecular markers, Burkina Faso
ARTICLE
Agro-morphological and molecular evaluations of local cowpea varieties (Vigna unguiculata (L.) Walp) at the Saria research station in Burkina Faso.
SIDIBE Hamadou, OUEDRAOGO Fanta Razacswendé, SAKANDE Boureima, ILBOUDO Wend-Denda Firmin, KABORE Pierre, BAZIE Y. Etienne et SAWADOGO Mahamadou,
Les études de caractérisation agro-morphologiques ont permis de mettre en évidence une grande variabilité au sein de ces espèces étudiées. Ainsi, six variétés locales de niébé et une variété homologuée, komcallé ont fait l’objet d’une évaluation de la variabilité agro-morphologique. La pigmentation des gousses, la taille des graines, le port d(...)
Vigna unguiculata, Local varieties, SSR molecular markers, Burkina Faso
ARTICLE
Ethno pharmacological evidence and exploration of the phytochemical profile by GC-MS of bioactive compounds extracted from Sterculia setigera
Dramane Paré , Jotham Yhi-pênê N'do*, Nikodème Vonogo Kabré , Mahamadi Nikiema , Emmanuel Zongo , Roland Nâg Tiero Méda , Adama Hilou*
Sterculia setigera is a plant used in traditional medicine to fight respiratory diseases. In phytotherapeutic care,optimization of bioactive compound extraction is a necessity for greater efficacy. This study aimed to deter-mine an optimal procedure for obtaining bioactive compounds through fractionation of the extracts, withtests to assess th(...)
Sterculia setigera, Phytochemical screening, CG-MS, Antibacterial activity
COMMUNICATION
Impact of US Government funding cessation on TB care and prevention: a multicountry survey in Africa
K.G. KOURA, A.N. SOE, R.A. DLODLO, Y. LIN, P. SINHA,G. BADOUM,M.F. DOGO,C.R. HORSBURGH,A.D. HARRIES
Historically, the United States (US) government has
played a crucial role in global TB elimination efforts
through funding mechanisms such as the United States
Agency for International Development (USAID), the
President’s Emergency Plan for AIDS Relief (PEPFAR)
and the Centers for Disease Control and Prevention
(CDC). These investments h(...)
tuberculosis; USAID; global public health
ARTICLE
EXISTENCE AND UNIQUENESS OF SOLUTION FOR THE ADVECTION-DIFFUSION EQUATION WITH A FRACTIONAL LAPLACIAN OPERATOR
MARTIN NITIEMA, THOMAS TINDANO, DAOUDA PARE
We consider an advection-diffusion problem involving a fractional Laplace operator of order
0 < s < 1. First, we give the preliminaries that will be used in the following to prove the existence of the
solution to the problem under consideration using Lions’ theorem. Finally, we show that this solution is
unique.
fractional Laplace operator; fractional Riemann-Liouville derivatives; Lions’ theorem.
ARTICLE
Assessment of the agronomic value of digestate from cashew nut shell and cow dung anaerobic digestion
Mahamadi Nikiema, · Marius K. Somda, · Amidou S. Ouili2,· Assiètta Ouattara2,· Cheik Omar Tidiane Compaoré, · Narcis Barsan, · Joseph B. Sawadogo, · Ynoussa Maiga, · Iliassou Mogmenga, · Cheik A. T. Ouattara, · Aboubakar S. Ouattara
This study investigated agronomic characteristics of digestates from cashew nut shell and cow dung anaerobic digestion. General characteristics and agronomic value of digestates were determined using standard methods. Gaseous emissions (biogas, CH4, CO2) were evaluated. Microbiological quality of digestates was evaluated, as well as phytotoxic(...)
Anaerobic digestion · Cashew nut shell · Boving dung · Digestate · Agronomic value · Phytotoxicity
ARTICLE
How Many Goats Does a Mannequin Cost? Community-engaged Design of Layperson First Responder Training Materials in Low-resource Settings
Hannah B Wild, Moumini Niaone, Aparna Cheran, Madeline Ross, Barclay T Stewart, Nicolas Meda
Objectives
Simulation materials for layperson first responder (LFR) trainings used in high-resource settings are prohibitively expensive for use in low- and low-middle income countries. To date, no structured approach to community-engaged design in identifying accessible and acceptable simulation materials for LFR trainings has been developed(...)
community first aid; conflict; layperson first responder trainings; low-resource settings; trauma care
ARTICLE
Preliminary Note on the Control of Gold Mineralization in South-West of Burkina Faso (West Africa): The Case of Zone B of the Gnimi-Yabogane Deposit
Saga Sawadogo 1,2* , Abraham Seydoux Traoré 1 , Oussény Sourgou 3 , Rayangniwendé Abdoul Rasaky Kaboré 2
Analysis of gold mineralization in the Gnimi-Yabogane B zone, in the com-
mune of Dano in southwest Burkina Faso, within the Boromo greenstone belt,
reveals local geology comprising volcano-sedimentary rocks, meta-andesite,
amphibolitic gabbros, and granodiorites. The study highlighted three phases
of deformation (D1, D2, D3), with mine(...)
Mineralization, Deformation, Structures, Gnimi, Yaboghane
ARTICLE
Assessment of the agronomic value of digestate from cashew nut shell and cow dung anaerobic digestion
Mahamadi NIKIEMA, Amidou S. OUILI, K. Marius SOMDA, Amidou S. OUILI, Assièta OUATTARA, Cheik Omar Tidiane COMPAORÉ, Cheik A. T. OUATTARA, Narcis BARSAN, Joseph B. SAWADOGO, Ynoussa MAIGA, Iliassou MOGMENGA, Cheik A. T. OUATTARA, Aboubakar S. OUATTARA and Aboubakar S. OUATTARA
This study investigated agronomic characteristics of digestates from cashew nut shell and cow dung anaerobic digestion. General characteristics and agronomic value of digestates were determined using standard methods. Gaseous emissions (biogas, CH4, CO2) were evaluated. Microbiological quality of digestates was evaluated, as well as phytotoxic(...)
Anaerobic digestion, Cashew nut shel, Boving dung, Digestate, Agronomic value, Phytotoxicity
ARTICLE
Mathematical modeling of bi-mode transmission of hepatitis B with media coverage
Abdoul Aziz Gansonré, Adama Ouédraogo & Ousmane Koutou
This paper presents a bi-mode transmission model for hepatitis B, focusing on two primary transmission routes:
blood transfusion and excessive intravenous drug use. We constructed the model and conducted a mathematical analysis,
including the calculation of the basic reproduction number using the next-generation matrix method and identifying(...)
Hepatitis, Media coverage, Mathematical study, Herd immunity, Numerical simulation