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Alioune Fall

Publications (8)

Synthesis of Mono and Bis-Substituted Compounds 1-(2-hydroxybenzylidene) Carbonohydrazide and 1, 5-bis(2-Hydroxybenzaldehyde) Carbohydrazone: Study Spectroscopy and X-ray Diffraction

Alioune Fall, Ndiouga Fall, Thierno Moussa Seck, Ibrahima Elhadj Thiam, Ousmane Diouf & Mohamed Gaye · International Research Journal of Pure and Applied Chemistry · 2023

The unsymmetric monocarbonohydrazide Schiff base (H5L1) (1) and the symmetric dicarbonohydrazone (H4L2) (2) were prepared from a monocondensation reaction between carbonohydrazide and 2-hydroxybenzaldehyde, respectively, in 1/1 and 1/2 ratio. The compounds were characterized by e...

Open access Research Article 10.9734/irjpac/2023/v24i5823

Macro and Micro Elements in Sweet Potatoes Cultivated in Senegal and Risk Assessment

Ramatoulaye Diouf, Aïssatou Alioune GAYE & Alioune Fall · Chemical Science International Journal · 2025

Once relegated to the background, sweet potatoes are a staple food crop that is gaining increasing popularity in Senegal to combat malnutrition in both rural and urban areas. Given its increasingly widespread use, it is essential to establish scientific foundations for its safe u...

Open access Research Article 10.9734/CSJI/2025/v34i4975

Assessment of Heavy Metal Contamination in Millet Seed Cultivated in Senegal: Implication for Human Health

Ramatoulaye Diouf, Aïssatou Alioune GAYE & Alioune Fall · Asian Journal of Chemical Sciences · 2025

A sample of hulled millet and an unhulled millet sample were collected from a rural area and their metal contents (Na, K, Mg, Ca, Cr, Fe, Ni, Cu, Zn, Cd, and Pb) were analyzed. The samples were wetly digested, and the metals were analyzed by atomic absorption spectroscopy. The Na...

Open access Research Article 10.9734/ajocs/2025/v15i3370

Phytochemical Study and Antimicrobial Activity of Various Extracts of Merremia tridentata (Convolvulaceae) Leaves

Papa Biram Sy, Aïssatou Alioune GAYE, Alioune Fall, Bédié Mbow, Ibrahima Diallo, Nouhou Diaby & Mouhamadou Fofana · International Research Journal of Pure and Applied Chemistry · 2024

Merremia tridentata (Convolvulaceae) is a plant belonging to the African pharmacopoeia. Its leaves are traditionally used in Senegal to treat a variety of illnesses, including cancer, diabetes, ulcers, hemorrhoids, and urinary tract infections. The present study aims to highlight...

Open access Research Article 10.9734/irjpac/2024/v25i5875

Synthesis, Crystal Structure and Spectroscopic Study of (E)-2-methoxy-4-((1-phenylethylimino)methyl)phenol

Bocar Traoré, Grégory Excoffier, Alioune Fall, Ibrahima Elhadj Thiam, Mamadou Sidibé, Ousmane Diouf & Mohamed Gaye · Chemical Science International Journal · 2023

A new unsymmetrical ligand (E)-2-methoxy-4-((1-phenylethylimino)methyl)phenol C16N17NO2 (I), was synthetized by one-step condensation reaction. The structure of this new compound was confirmed by elemental analysis, FT-IR, UV-Visible and 1H and 13C NMR spectroscopy techniques. Th...

Open access Research Article 10.9734/CSJI/2023/v32i6877

Assessment of Heavy Metal Contamination in Combretum micranthum Leaves and Decoctions: Implications for Human Health

Ramatoulaye Diouf, Maty Mossane Diouf, Aïssatou Alioune GAYE & Alioune Fall · Asian Journal of Applied Chemistry Research · 2024

Combretum micranthum is a well-known medicinal plant in Africa and the decoction of its leaves is used as a drink or to treat various diseases such as malaria, high blood pressure and liver disorders, among others. Due to its high consumption by all sections of the Senegalese pop...

Open access Research Article 10.9734/ajacr/2024/v15i4309

Comparative Analysis of the Chemical Indices of Oils Extracted from Local and Imported Banana Peels in Senegal

Ndiak Ndiaye, Maty Diop, Sokhna Aminatou Mbaye, Emeline Kathieo, Ismaila Niang & Alioune Fall · International Research Journal of Pure and Applied Chemistry · 2026

Banana peels are widely generated agricultural by-products whose recovery may support waste reduction and the sustainable use of plant-derived resources. This study compared the chemical indices of oils extracted from local and imported banana peels marketed in Senegal. Ripe bana...

Open access Research Article 10.9734/irjpac/2026/v27i41019

The Impact of Drying Conditions on the Quality of Avocado Seed Oils

Ndiak Ndiaye, Ismaila Niang, Maty Diop, Emeline Kathieo, Souleymane Dabo & Alioune Fall · Asian Journal of Chemical Sciences · 2026

Avocado seeds are an underutilised agro-industrial by-product with potential as a source of vegetable oil. This study evaluated the effects of shade drying and sun drying on the extraction yield and physicochemical quality of avocado seed oil. Ripe avocado seeds were divided into...

Open access Research Article 10.9734/ajocs/2026/v16i4463