Výsledky vyhledávání - "Oscar Komla Awitor"

Functional and antimicrobial properties of herbal nanocomposites from Piper betle plant leaves for enhanced cotton fabrics

Autor: Vinoth Murugan, Suriyaprabha Rangaraj, Surendhiran Srinivasan, Rajendran Venkatachalam, Balu Kolathupalayam Shanmugam, Oscar Komla Awitor, Chiristophe Massard, Karthik Subramani

Publikováno v: Journal of Coatings Technology and Research
Journal of Coatings Technology and Research, Springer Verlag (Germany), 2020, 17 (5), pp.1363-1375. ⟨10.1007/s11998-020-00357-w⟩

In the current times, the application of nanoparticles in the textile industry has become increasingly high due to the possibility of having anticipated properties, such as captivating colors, superior stability, antibacterial activity, and high-end

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deda2232872b3982b4778d53160e1ac1
https://hal.archives-ouvertes.fr/hal-03030522

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Influence of solvents on the changes in structure, purity, and in vitro characteristics of green-synthesized ZnO nanoparticles from Costus igneus

Autor: G. Nandhini, W. Maria Sheela Pauline, Oscar Komla Awitor, Wilhelm K. Aicher, Venkatachalam Rajendran, Rangaraj Suriyaprabha

Publikováno v: Applied Nanoscience. 8:1353-1360

The present study is intended to produce high-purity zinc oxide nanoparticles from the leaves of Costus igneus and zinc acetate precursor via sustainable methods by the tribulation with three different solvents (hot water, methanol, and acetone) for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cccb2268b376544f4cd6869fddc29881
https://doi.org/10.1007/s13204-018-0810-0

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Cytotoxicity Study of Gold Nanoparticles on the Basal-Like Triple-Negative HCC-1937 Breast Cancer Cell Line

Autor: Christophe Massard, Pierre Daumar, Mahchid Bamdad, Emmanuelle Mounetou, Oscar Komla Awitor, Yves Sibaud, Vincent Raspal, Clémence Dubois

Publikováno v: Journal of Biomaterials and Nanobiotechnology
Journal of Biomaterials and Nanobiotechnology, Scientific Research, 2018, 09 (01), pp.13-25. ⟨10.4236/jbnb.2018.91002⟩
Journal of Biomaterials and Nanobiotechnology, 2018, 09 (01), pp.13-25. ⟨10.4236/jbnb.2018.91002⟩

International audience; The Triple Negative " Basal-like " breast cancer (TNBL) tumours have a high proliferative capacity and develop a resistance phenotype associated with me-tastases. However, the management of TNBL carcinomas is still not standar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65fdb3a70e63b13dd6b3ea1b9640782a
https://hal.archives-ouvertes.fr/hal-01829452/file/JBNB_2017121515530030.pdf

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Su1976 – Impacts of Additive Food E171 (Titanium Dioxide) on the Gut Microbiota and Colorectal Carcinogenesis in ApcMIN/+ Murine Model

Autor: Oscar Komla Awitor, Caroline Chevarin, Célia Ledieu, Delphine Boucher, Gwenaëlle Roche, Thomas Sauvaitre, Nicolas Barnich, Mathilde Bonnet, Sandrine Brugiroux, Christophe Massard, Catherine Godfraind

Publikováno v: Gastroenterology. 156:S-679

Background and aim: Contaminant molecules could play a key role in the initiation and/or promotion of colorectal cancer (CRC) which is the second leading cause of cancer worldwide. Among the different pollutants, titanium dioxide (TiO2) is a white na

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58f67d2decb22170f466473238e5d255
https://doi.org/10.1016/s0016-5085(19)38610-x

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Crystalline anatase TiO2 thin films deposited by RF magnetron sputtering : structure, morphology, photocatalysis and bactericidal studies

Autor: Matthew Johnson, Oscar Komla Awitor, Henri Laveran

Publikováno v: Annales de chimie Science des Matériaux. 32:37-43

Des couches minces de dioxyde de titane de structure anatase ont ete deposees sur des substrats de verre par pulverisation cathodique en radiofrequence dans le but d'etudier leurs activites photocatalytiques et bactericides. Des cibles de titane (Ti)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bab7836c3487dc96a82a2203f0fbcca6
https://doi.org/10.3166/acsm.32.37-43

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Élaboration de surfaces nanostructurées d'alumine, caractérisation et modélisation de la mouillabilité

Autor: Raspal, Vincent

Publikováno v: Autre. Université d'Auvergne-Clermont-Ferrand I, 2013. Français. ⟨NNT : 2013CLF1PP02⟩

In this work, we have described and carried out the fabrication of nanostructured alumina surfaces by anodizing highly pure aluminum foils. The pore diameter, depth and spacing are finely controled through experimental parameters. These nanotextured

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e005a04f7d6d510036f4169bb31a408e
https://theses.hal.science/tel-02289839

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