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Imène Becheker
Researcher at University of Annaba
Publications - 5
Citations - 108
Imène Becheker is an academic researcher from University of Annaba. The author has contributed to research in topics: Antibacterial activity & Chlorosulfonyl isocyanate. The author has an hindex of 4, co-authored 4 publications receiving 63 citations.
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Synthesis and antibacterial activity of sulfonamides. SAR and DFT studies
Wahida Boufas,Nathalie Dupont,Malika Berredjem,Kamel Berrezag,Imène Becheker,Hajira Berredjem,Nour-Eddine Aouf +6 more
TL;DR: In this article, a series of substituted sulfonamide derivatives were synthesized from chlorosulfonyl isocyanate (CSI) in tree steps (carbamide, sulfamoylation and deprotection).
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Synthesis, characterization and antimicrobial activity of some new azo dyes derived from 4-hydroxy-6-methyl-2H-pyran-2-one and its dihydro derivative
Soumaya Ben Mohamed-Smati,Fadhil Lafta Faraj,Imène Becheker,Hadjira Berredjem,Franck Le Bideau,Maamar Hamdi,Françoise Dumas,Yahia Rachedi +7 more
TL;DR: In this paper, a series of new azo disperse dyes was synthesized by coupling 4-hydroxy-6-methyl-2H-pyran-2-one (triacetic acid lactone, TAL) or its hydrogenated derivative 4hydroxy 6-methyl, 5,6-dihydro-2h-polycyclic polycyclic pyran (DHTAL) with diazonium salts derived from aniline, 4-bromoaniline and 4-nitroaniline.
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Contribution of IgG avidity and PCR for the early diagnosis of toxoplasmosis in pregnant women from the North-Eastern region of Algeria.
TL;DR: PCR combined to avidity IgG performed better than ELISA IgG, IgM and/or IgA assays alone for the early diagnosis of toxoplasmosis in pregnant women and PCR was useful in the case of intermediate avidity.
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Synthesis, Spectroscopic Characterization, and In Vitro Antibacterial Evaluation of Novel Functionalized Sulfamidocarbonyloxyphosphonates
Abdeslem Bouzina,Khaoula Bechlem,Hajira Berredjem,Billel Belhani,Imène Becheker,Jacques Lebreton,Marc Le Borgne,Zouhair Bouaziz,Christelle Marminon,Malika Berredjem +9 more
TL;DR: Eight compounds were evaluated for their in vitro antibacterial activity against four reference bacteria including Gram-positive Staphylococcus aureus, and Gram-negative Escherichia coli, and Klebsiella pneumonia, in addition to three clinical strains of each studied bacterial species.
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Antibacterial, Antifungal, Cytotoxic and Genotoxic Activities of Different Extracts of Arabic and Myrrh Gums
TL;DR: In this paper , the antimicrobial potential of arabic and myrrh gums extracts was highlighted, making them an excellent drug candidate against resistant pathogens. But the results of the Ames test indicated that all tested extracts did not possess genotoxic potential.