Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Matar SECK"'
Autor:
Seynabou Sokhna, Insa Seck, Marc Presset, Eric Huet, Samba Fama Ndoye, Lalla Aïcha Ba, Issa Samb, Erwan Le Gall, Matar Seck
Publikováno v:
Results in Chemistry, Vol 10, Iss , Pp 101749- (2024)
Three heterocyclic diazenyl compounds were synthesized by diazotization of 3-aminopyridine and aniline, followed by coupling with 8-aminoquinoleine, morpholine, 1,2,3,4-tetrahydroquinoleine, respectively. The obtained azo compounds are brown to yello
Externí odkaz:
https://doaj.org/article/f5059bfcbb17433aa74a4ab2c3526d13
Autor:
Fatemata Diallo, Insa Seck, Samba Fama Ndoye, Tamsir Niang, Sidy Mouhamed Dieng, Fatou Thiam, Moussa Ndao, El Hadji Mamour Sakho, Alioune Fall, Madièye Séne, Matar Seck
Publikováno v:
Biochemistry Research International, Vol 2024 (2024)
This study focuses on the synthesis of silver nanoparticles (AgNPs) using the extract of Aphania senegalensis leaves. The extraction was done using maceration at room temperature in water for 48 h. The synthesized nanoparticles were characterized by
Externí odkaz:
https://doaj.org/article/d45563f03f9b4d5fbe288973b971c97b
Autor:
Samba Fama Ndoye, Yoro Tine, Insa Seck, Lalla Aicha Ba, Seydou Ka, Ismaila Ciss, Abda Ba, Seynabou Sokhna, Moussa Ndao, Rokhaya Sylla Gueye, Nango Gaye, Abdoulaye Diop, Jean Costa, Julien Paolini, Matar Seck
Publikováno v:
Biochemistry Research International, Vol 2024 (2024)
The study aimed to investigate the chemical composition and antimicrobial and antioxidant activities of the essential oil from dried seeds of Xylopia aethiopica. The essential oil was obtained by hydrodistillation and analyzed by GC/FID and GC/MS. Th
Externí odkaz:
https://doaj.org/article/6673e7f6e25f4b93af130d9d3fe490b7
Autor:
Seynabou Sokhna, Insa Seck, Ibrahima El Hadj Thiam, Marc Presset, Samba Fama Ndoye, Lalla Aïcha Ba, Issa Samb, Simon Coles, James Orton, Matar Seck, Erwan Le Gall, Mohamed Gaye
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 2, Pp 74-78 (2023)
Two new heterocyclic 1,2,3-triazenes were synthesized by diazotation of 3-aminopyridine following respectively by coupling with morpholine or 1,2,3,4-tetrahydroquinoline. 4-[(Pyridin-3-yl)diazenyl]morpholine (I), C9H12N4O, has monoclinic P21/c symmet
Externí odkaz:
https://doaj.org/article/5a2a794fe5cd45fbbb3231b06c614e0e
Autor:
Seydou Ka, Natacha Mérindol, Insa Seck, Simon Ricard, Abdoulaye Diop, Cheikh Saad Bouh Boye, Karima Landelouci, Benoit Daoust, Lionel Berthoux, Geneviève Pépin, Matar Seck, Isabel Desgagné-Penix
Publikováno v:
Molecules, Vol 26, Iss 23, p 7382 (2021)
Amaryllidaceae plants are rich in alkaloids with biological properties. Pancratium trianthum is an Amaryllidaceae species widely used in African folk medicine to treat several diseases such as central nervous system disorders, tumors, and microbial i
Externí odkaz:
https://doaj.org/article/0592efacf4ec4a39b28e07e29b1acc41
Autor:
Samba Fama Ndoye, Didier Fraisse, Blandine Akendengué, Mbaye Diaw Dioum, Rokhaya Sylla Gueye, Cheikh Sall, Insa Seck, Catherine Felgines, Matar Seck, François Senejoux
Publikováno v:
Asian Pacific Journal of Tropical Biomedicine, Vol 8, Iss 3, Pp 137-141 (2018)
Objective: To evaluate the total phenolic contents, antioxidant and antiglycation activities of leaves, barks, roots and kernels from two cultivars of Mangifera indica (Anacardiaceae). Methods: Total phenolic contents were determined by using Folin-C
Externí odkaz:
https://doaj.org/article/e0ab4de57dae479f8dc34a4032fd12eb
Autor:
Marco Masi, Manoj Koirala, Antonella Delicato, Roberta Di Lecce, Natacha Merindol, Seydou Ka, Matar Seck, Angela Tuzi, Isabel Desgagne-Penix, Viola Calabrò, Antonio Evidente
Publikováno v:
Biomolecules, Vol 11, Iss 9, p 1298 (2021)
Crinum biflorum Rottb. (syn. Crinum distichum) is an Amaryllidaceae plant used in African traditional medicine but very few studies have been performed on this species from a chemical and applicative point of view. Bulbs of C. biflorum, collected in
Externí odkaz:
https://doaj.org/article/83bfecaa9c4c4eb2bd09300994c8398f
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 4, Pp o423-o423 (2014)
In the title compound, C17H18N4O5·0.47CH3OH, the virtually planar (r.m.s. deviation = 0.128 Å) carbonohydrazide molecule is located on a twofold axis and conformation of its C=N bonds is E. There are short intramolecular O—H...N hydrogen bonds be
Externí odkaz:
https://doaj.org/article/a7e8f6caa1394032a84968492a748e0e
Autor:
Rokhaya Sylla Gueye, Nango Gaye, Ousmane Ka, Mamadou Baldé, Adama Diedhiou, Ngoné Diouf, Samba F. Ndoye, Idrissa Ndoye, Yoro Tine, Rokhaya Gueye, Mouhamadou B. Diop, Matar Seck, Djibril Fall, Alassane Welé
Publikováno v:
Journal of Minerals and Materials Characterization and Engineering. 11:36-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b547a4cbcf87f8870e220cfd221b2127
https://doi.org/10.4236/jmmce.2023.112004
https://doi.org/10.4236/jmmce.2023.112004
Autor:
Insa Seck, Ismaïla Ciss, Adama Diédhiou, Mamadou Baldé, Seydou Ka, Lalla A. Ba, Samba F. Ndoye, Bruno Figadère, Blandine Seon-Meniel, Generosa Gomez, Sandrine Cojean, Sébastien Pomel, Philippe M. Loiseau, Yagamare Fall, Matar Seck
Publikováno v:
Medicinal Chemistry Research. 32:158-164
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4f5045491912302c4f56f26bb5e7324
https://doi.org/10.1007/s00044-022-02994-9
https://doi.org/10.1007/s00044-022-02994-9