Publications (241)
ARTICLE
Phytochemical Profile and Antibacterial Activity of Solid Residues from Hydrodistillation of Cymbopogon nardus from Burkina Faso
Assétou Sankara, Jean Claude W. Ouédraogo, Mamourou Zerbo, Bassalia Ouattara and Yvonne L. Bonzi-Coulibaly
Hydrodistillation of aromatic plants is an extraction process that provides essential oils and also generates unexploited solid and liquid residues. The present study focussed on knowledge on the phytochemical profile and antibacterial potential of the solid residue resulting from the hydrodistillation of Cymbopogon nardus (CN) from Burkina Fa(...)
Hydrodistillation co-product; phytochemical screening; biopesticide; Cymbopogon nardus; antibacterial activity
ARTICLE
A manganese phthalocyanine histidine composite-modified carbon paste electrode as a biomimetic sensor for bisphenol A determination
Amadou Soukairatou Moustapha, Corneille Bakouan, Abdoulkadri Ayouba Mahamane, Boubié Guel
A biomimetic sensor was prepared from carbon paste electrode (CPE) modified with manganese phthalocyanine (MnPc) and histidine (His), and used for the determination of bisphenol A (BPA). The electrochemical biomimetic sensor (MnPc-His-CPE) gave significant current responses for BPA oxidation in comparison with CPE and MnPc-CPE, individually. T(...)
Modified carbon paste Bisphenol A Manganese phthalocyanine Histidine Square wave voltammetry Electrochemical impedance spectroscopy
ARTICLE
Carotenoid profiling by HPLC-MS/MS of Mung bean (Vigna radiata (L) R. Wilczek 1854), acclimated to Burkina Faso
Mahamadi Ouedraogo, Dominique Saga Kaboré, Benjamin Bazié, Remy K Bationo, Moumouni Koala, Constantin M Dabiré, Eloi Palé, Mouhoussine Nacro
Carotenoids represent a family of compounds found in plant foods. They are fascinated by the conjunction of
their biological properties in preventing diseases such as atherosclerosis, cancers, and premature aging. Mung
bean is a legume of the Vigna genus whose seeds are rich in bioactive compounds, particularly carotenoids. This
work aimed(...)
Carotenoids, HPLC-MS/MS, Mung bean
ARTICLE
Determination the Anticorrosive Properties of Trimebutine Maleate for Aluminum Corrosion in 2M HCl Gravimetric and Quantum Chemistry Approaches
M. Cissé, L.A.C. Koffi, M. Yéo, K.R. Kouamé, M. A. Tigori, Y. Bakouan, P. M. Niamien
The present work evaluated the inhibition properties of (R,S)-2-(dimethylamino)-2-phenylbutyl 3,4,5-trimethoxybenzoate or trimebutine maleate (TM) in aluminum corrosion in 2M hydrochloric acid. Tests were carried out using gravimetric methods and density functional theory (DFT). The results indicate that trimebutine maleate is a good inhibitor(...)
Trimebutine maleate; corrosion; aluminum; hydrochloric acid; density functional theory; gravimetric methods.
ARTICLE
Analysis, Quantification and Identification of Pesticides from Lettuce in Ouagadougou City (Burkina Faso)
Sarata Djinda, Yacouba Sanou, Samuel Paré
In Burkina Faso, chemical inputs are used massively in market gardening to increase the yields. The misuse of these chemicals is responsible of contamination of market garden products, leading to the rapid rotting of vegetables. The objective of this study was to determine the pesticides in chemical inputs applied on vegetables produced in Oua(...)
Chemical inputs; fertilizers; pesticides; rapid rot; vegetables.
ARTICLE
Antiradical and anticancer activities of extracts of Euphorbia hirta L. (Euphorbiaceae) from Burkina Faso
Yssouf Karanga, Hamidou Têeda Ganamé, Wende-Konté Hazael Conania Nikiema, Ousmane Ilboudo, Issa Tapsoba
Euphorbia hirta L. is a medicinal plant traditionally used around the world for the treatment of various pathologies. Studies reported in the literature showed that this plant species has numerous pharmacological properties, including antioxidant and antiproliferative properties which could be due to the presence of phenolic compounds. This st(...)
Medicinal plant; DPPH; antioxidant; cytotoxicity; cancer; flavonoids
ARTICLE
1,4‑Dihydroquinone and its Derivatives: Vibrational Spectroscopic (FT‑IR and Raman), Molecular Structure and Quantum Chemical Investigations
Ali Sanda Bawa1 · Seydou Ouedraogo2 · Adamou Zanguina3 · Mabinty Bayo‑Bangoura2 · Karifa Bayo2 · Ibrahim Natatou
Hydroquinones constitute a family of antioxidants, but are also known as electron donor molecules in charge transfer complexes. Raman and IR spectra of 1,4-dihydroquinone (H2Q) and its derivatives, 2,5-dichloro-1,4-dihydroquinone (H2QCl2)
and 2-methoxy-1,4-dihydroquinone (H2QOCH3) in solid form have been recorded. Theoretical calculations usi(...)
1,4-Dihydroquinone, DFT calculations, Symmetry, IR, Raman
ARTICLE
Synthesis and Evaluation of the Biological Activities of Some Derivatives of 4-Hydroxycoumarin
Youssoufou Bakouan, Assétou Sankara, Benjamin Ouédraogo, Wend-Kuny Guy Aristide Nitiema, Lassané Tarpaga, Bintou Sessouma
This article presents the synthesis and antioxidant activities of a series of new C-acylated hydroxycoumarins. The compounds were synthesized and characterized using various spectral methods, including Infrared Spectroscopy, Nuclear Magnetic Resonance, and Mass Spectrometry. The biological activities were determined using the DPPH method by as(...)
4-hydroxycoumarin, C-acylated derivatives, Nuclear Magnetic Resonance, antioxidant activity
ARTICLE
Phytochemical Constituent and Cumulative or Antagonistic Effects of Crops Plant Organ Combination on Free Radical Scavenging Capacity and Antioxidant Compound Content
Rémy K. Bationo, Dominique S. Kaboré, Yougoubo Abdoulaye, Noba Arrounan, Mahomed Toe, Constantin M. Dabiré, Eloi Pale and Roger H. Ch. Nébié
Aims: In Burkina Faso, the majority of plant-based recipes are a combination of plant organs from
the same or different species. For these recipes’ producers, the aim is to improve efficiency.
However, our ethnobotanical surveys have revealed that for some species, efficacy is better when
the species is not combined, or whe(...)
Phytochemistry; free-radical properties; plants organ combination; herbal recipes
ARTICLE
The effect of temperature and concentration on the corrosion inhibition of recycled aluminum alloy of 3-aminopropyltrimethoxysilane (APTMS)
Ousmane Tapsoba , Tambi Ramdé , El Hachmia Ech-chihbi , Souleymane Kologo , Lucien Bonou
This work investigated the adsorption properties of 3-aminopropyltrimethoxysilane on recycled aluminum alloy. The influence of deposition conditions, such as pH and temperature of the sol-gel solution and the deposit's crosslinking temperature, on the coating's protective properties was studied by potentiodynamic polarization and electrochemic(...)
sol-gel; organic/inorganic coating; FTI-IR; corrosion; polarization; impedance, DFT
ARTICLE
Antioxidant activity and identification by HPLC-DAD-MS of 3-deoxyan- thocyanins in the husks of Sorghum caudatum (L.) Moench grains from Burkina Faso
Ousséni Sawadogo, Dominique Saga Kaboré, Mahamadi Ouedraogo, Arrounan Noba, Rémy K. Bationo, Hermine Zime Diawara , Eloi Palé
As indicated by the World Health Organisation (WHO), the resurgence of chronic diseases is projected to account
for 70 % of deaths and 56 % of illnesses globally by 2030. In response, authorities are allocating resources to-
wards prevention through the use of substances with natural or synthetic antioxidant properties. However, the
safet(...)
Grain husks - Sorghum caudatum - 3-deoxyan- thocyanins - antioxidant activity
ARTICLE
Elaboration and characterization of clay nanoparticles for Cr (VI) elimination in water
Goro H. H., Sorgho B., Ouedraogo R.D., Bakouan C., Guel B., Blanchart P.
Environmental chromium pollution in Burkina Faso is increasing in relation to industrial development. This growth of this heavy metal in water leads to the need to find accessible and effective adsorbents to ensure their elimination. Thus, we were interested in new generations of adsorbents, Kaolinite Nanoparticles (KNP) which were obtained fr(...)
chromium; elimination; Kaolinite Nanoparticles (KNP); Chemisorption
ARTICLE
Mullite effect on the ceramic filters effectiveness in the removal of arsenic from borehole water from Burkina Faso
Kassoum Barry, Gisele Laure Lecomte-Nana, Nassio Sory, Moussa Ouedraogo, Loukou Sawadogo, Moustapha Sawadogo, Issaka Sanou, Mohamed Seynou, Lamine Zerbo, Philippe Blanchart
The intrinsic technological characteristics depend on the forming process and the application for which the
materials are intended. A clay raw material (75 mass%) which is rich in melting oxides and waste peanut shells
(25 mass%) were used to manufacture porous ceramics for the removal of arsenic from borehole water in Burkina
Faso. A bo(...)
Clay, Porous ceramics, Mullite, Permeability, Arsenic removal, Adsorption, Filtration
ARTICLE
Flavonoid glycosides from Odontonema strictum leaves
Jean Claude W. Ouédraogo, Céline Henoumont, Irène Semay, Félix B. Kini, Sophie Laurent, Pascal Gerbaux, Yvonne L. Bonzi – Coulibaly
Odontonema strictum (Acanthaceae) leave extract was investigated for its flavonoid content. Column chromatography was used for compound isolation and mass spectrometry was performed using electrospray ionization (ESI) in the negative ion mode for compound identification.
The full characterization of luteolin 7-O-[β-D-apiofuranosyl-(1 → 2)-O-β(...)
Odontonema strictum (Acanthaceae), Flavonoids, LC-MS, NMR
ARTICLE
Preparation and Characterization of Two Modified Laterite Soils for Arsenic Removal in Aqueous Solutions: Efficiency and Kinetic Modelling
Rasmane Tiendrébéogo, Yacouba Sanou, Raymond Kaboré, Samuel Paré, and Aboubacar Senou
Consumption of arsenic-contaminated water is the cause of major problems such as melanosis, hyperkeratosis and cancer. To mitigate this pollution, this study was carried out using analytical methods to prepare chemically treated laterite (TL) and chemically doped laterite with ferrihydrite (DL). The adsorbents were characterized using scanning(...)
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