Publications (5771)
ARTICLE
Characterization and Assessment of the Quality of the Water and Sediments of the Islands (Moudou and Birguime) of Lake Fitri in Chad and Confirmation of the Strains Isolated by the PCR Method
Djibrine Adoum Oumar, Adama Sawadogo, Atteib Adam Baye, Hama Cissé, Muandze Nzambe Jean Ulrich, Zongo Oumaro, Brahim Boy, Jacques Etame, Abdelsalam Tidjani, Zongo Cheikna, Aly Savadogo
The problem of access to quality water is a major challenge, as it has a major impact on the socio-economic conditions of people in developing countries. The water from the islands of Lake Fitri is one of the main sources of drinking water for the population. The aim of this study is to characterise and assess the quality of the water and sedi(...)
Lake Fitri (Chad), Characterization, Microbiological, Biochemical, Resistance and PCR
ARTICLE
Effects of climate change on public health in Burkina Faso: A literature review
ZOMA Vincent
This literature review explores the effects of climate change on public health in Burkina Faso. The aim is to understand how climate hazards exacerbate the vulnerability of populations, particularly in rural areas, and to analyse the complex interactions between these factors. Disruptions to agricultural systems caused by climate change have a(...)
Climate change, impact, public health, Burkina Faso
ARTICLE
Analyse comparative entre agriculture de précision et pratique paysanne en matière de production de riz pluvial dans les basfonds rizicoles de Nariou et de Ritigkoudgo au Burkina Faso
Sompinnoma Gisèle NONGANA, Jean Marie DIPAMA, Abdoul Karim DAMOUE, Mathias POUYA
Au Burkina Faso, les enjeux de l’agriculture se rapportent à l’optimisation des rendements agricoles tout en
préservant le potentiel agroécologique. Ainsi, les nouvelles technologies de l’information et de la
communication permettent d’améliorer les pratiques agricoles pour de meilleurs rendements. Cette étude a
pour objectif de démontrer l(...)
Burkina Faso, agriculture de précision, pratique paysanne, drone, indices SAVI et NDV
ARTICLE
Pharmaceutical approaches for enhancing solubility and oral bioavailability of poorly soluble drugs
Isaïe Nyamba , Charles B Sombié, Moussa Yabré , Hermine Zimé-Diawara , Josias Yaméogo , Salfo Ouedraogo , Anna Lechanteur, Rasmané Semdé , Brigitte Evrard
High solubility in water and physiological fluids is an indispensable requirement for the pharmacological efficacy of an active pharmaceutical ingredient. Indeed, it is well established that pharmaceutical substances exhibiting limited solubility in water are inclined towards diminished and inconsistent absorption following oral administration(...)
Formulation, Solubility, Dissolution rate, Bioavailability
ARTICLE
Exploration of entomotherapeutic potential of bees’ products and termite nests from Burkina Faso
Mamadou Ouango, Hama Cissé, Rahim Romba, Samuel Fogné Drabo, Rasmané Semdé, Aly Savadogo, Olivier Gnankiné
In Burkina Faso, products and nests of insect are used for therapeutic purposes in traditional medicine. However, this
use by local populations is marginal and empirical. The objective of this study was to evaluate the antimicrobial activity of extracts of bees’ products and termite nests. Thus, the collected termite nests were finely ground.(...)
Bees products, Termite nests, Antimicrobial activity, Pathogen strain, Traditional medicine, Burkina Faso
ARTICLE
CONSTRUCTION OF A CLASS OF COPULAS WITH HORIZONTAL OR VERTICAL SECTION OF A HOMOGRAPHIC FUNCTION
Herman Tiemtoré, Bagre Remi Guillaume, Loyara Vini Yves Bernadin
The construction of multivariate distributions with arbitrary margins has been a problem of interest to statisticians for many years, but nowadays, by virtue of Sklar’s theorem, this problem can be reduced to the construction of a copula. However, there is no general method for constructing a copula. In order to provide a partial solution to t(...)
copulas, AMH copula, horizontal section, vertical section
ARTICLE
Role of soluble guanylate cyclase and muscarinic receptors in the relaxant effect of Waltheria indica L. (Malvaceae) on tracheal smooth muscle
Zakaline Yabré, Rainatou Boly, Charaf El Khattabi, Maurice Ouédraogo, Raogo Ouédraogo, Abdoul Gilchrist Laurent Boly, Moussa Ouedraogo, Rasmané Semdé, Noufou Ouédraogo, Stephanie Pochet and Noëla Hoho Estelle Youl
Waltheria indica L. (Malvaceae) has been recognized in traditional medicine for its various therapeutic effects, including anti-inflammatory, antioxidant, anticancer, and bronchorelaxant activities. This study aimed to investigate the relaxant effects of W. indica extracts on rat tracheal smooth muscle and explore the involvement of β2-adrener(...)
GMPc release, muscarinic receptor, Waltheria indica, smooth muscle, soluble guanylate cyclase.
ARTICLE
On exponential stability of mild solution of a stochastic integrodifferential equation in a complex Hilbert space
Wahabo BAGUIAN; Victorien KONANE; Claude YAMEOGO
In this work, we consider a system of stochastic integrodifferential
equations in a complex Hilbert space. We first establish the existence
and uniqueness of mild solutions for equation (1) under non-Lipschitz
conditions. Then we show under certain assumptions that the found
mild solution is exponentially stable on average of order n. Note(...)
Exponential stability, Hilbert Space, analytical semigroups, analytical resolving operator, Stochastic Integrodifferential Equation, mild solution
COMMUNICATION
Water and its biological resources sustainability in tropical developing countries: aquatic ecosystems health assessment
Idrissa Kaboré , Otto Moog , Adama Oueda, Andreas Melcher
To response to ongoing threats from human pressures and climate changes, water managers and users need a visual tool that provide accurate information of waterbodies health
for decision making to promote sustainable management practices. However, there is a lack of less sophisticated tools, such as biotic score, to assess the health of aquati(...)
Aquatic ecosystems, biotic indices, dryland, ecological integrity, sustainability
ARTICLE
Corrective Effect of the Angle of Incidence of the Magnetic Field Intensity on the Performance (Series and Shunt Resistances) of a Bifacial Silicon Solar Cell
Idrissa Sourabié, Mahamadi Savadogo, Boubacar Soro, Ramatou Saré, Christian Zoundi, Martial Zoungrana, Issa Zerbo
This article presents a three-dimensional analysis of the impact of the angle of incidence of the magnetic field intensity on the electrical performance (series resistance, shunt resistance) of a bifacial polycrystalline silicon solar cell. The cell is illuminated simultaneously from both sides. The continuity equation for the excess minority(...)
Angle of Incidence, Magnetic Field Intensity, Bifacial Polycrystalline Silicon Solar Cell, Series Resistance, Shunt Resistance
ARTICLE
Dynamics of a SVEIR Epidemic Model with a Delay in Diagnosis in a Changing Environment
Hamadoum Dicko, Ali Traoré, Désiré Ouedraogo
SVEIR epidemic model with a delay in diagnosis is studied in a constant and variable environment. The mathematical analysis shows that the dynamics of the model in the constant environment are completely determined by the magnitude of the delay-induced reproduction number Rα. We established that if Rα<1, the disease-free equilibrium is globall(...)
sensitivity, delays in diagnosis, changing environment, Lyapunov function
ARTICLE
Botanical, Physicochemical, and Phytochemical Studies of Zanthoxylum zanthoxyloides (Lam.) Zepernick and Timler (Rutaceae) Stem and Root Bark
Lassané Ouédraogo, Aminata Pagnimdebsom Nacoulma, Moussa Compaoré, Naamwin-So-Bawfu Romaric Meda, Vincent Rouamba, Martin Kiendrebeogo
Zanthoxylum zanthoxyloides, a medicinal plant overexploited in Burkina Faso due to the use of its roots for therapeutic purposes has been studied and it seems that the profile of the powder from stem and root bark are almost similar. This study aims to compare the botanical, physicochemical, and phytochemical parameters of Z. zanthoxyloides po(...)
Zanthoxylum zanthoxyloides, Botanical Characters, Physicochemical, Phytochemical, Antioxidant Activities, Chromatographic Profile
ARTICLE
Mapping Research on Bambara Groundnut (Vigna subterranea (L.) Verdc.) in Africa: Bibliometric, Geographical, and Topical Perspectives
Hamid El Bilali, Zakaria Kiebre, Romaric Kiswendsida Nanema, Iro Dan Guimbo, Veli-Matti Rokka, Maria Gonnella, Sheirita Reine Fanta Tietiambou, Lawali Dambo, Jacques Nanema, Francesca Grazioli and Filippo Acasto
While Bambara groundnut (Vigna subterranea (L.) Verdc.) originates from Africa and the list of producers is topped by African countries, it is not clear whether research is developed enough to support crop promotion in the continent. Thus, this systematic review of 180 articles presents a comprehensive summary of research on Bambara groundnut(...)
neglected and underutilised species; NUS; orphan crops; Bambara nut; Bambara bean; legume; food security; climate change; livelihoods; SUSTLIVES
ARTICLE
Phytochemical screening, antioxidant and anti-edematous activities of aqueous extract of Sarcocephalus latilolius (sm.) Bruce ripe fruits in rat
Filkpièrè Léonard DA , Ahmed Yacouba COULIBALY , Voudri YAOUDA , Basile TINDANO , Ignace KOUSSOUBE , Mahamadou BALLO, Balé BAYALA* and Raymond Gourounga BELEMTOUGRI
Extract at 10 mg/mL yielded 92.95±11.44 mg EAG/g total polyphenols, 0.082±0.005 mg ERu/g total flavonoids and 0.14 ± 0.003 mg EAT/g condensed tannins. Aqueous extract of Sarcocephalus latifolius ripe fruits showed DPPH radical inhibition with an IC50 greater than 25 μg/mL. DPPH inhibition by gallic acid was 92.91% at 25 μg/mL. IC50 of ascorbic(...)
Antioxidant; Anti-inflammatory; Sarcocephalus latifolius fruits; Rats
ARTICLE
Caudal Appendage: About 3 Cases Report
KABRE Abel, HARO Yakouba, BAKO Itchizoun Frédéric, KIEMTORE Aminata, SANOU Abdoulaye, ZOUNGRANA Inoussa, ZABSONRE D. Sylvain
Introduction: A caudal appendix is a rare congenital malformation of the median or paramedian diverticulum type
located mainly in the lumbosacral region, of soft consistency, exceptionally provided with an axial skeleton and
covered with skin often of normal appearance and simulating a tail.
Patients: We report the cases of three female(...)
Caudal Appendage, Congenital Abnormality, Pediatric Surgery, Spinal Anomalies