Výsledky vyhledávání - "Roger Gérard Josse"

Assessment of Some Heavy Metals in Fresh Fish (Oreochromis aureus): Case of Toho Lake in South Eastern Benin, West Africa

Autor: Akpo Essegbemon, Roger Gérard Josse, Daouda Mama, Nikita Topanou, Jean Gouvidé Gbaguidi, Taofiki Aminou

Publikováno v: Journal of Geoscience and Environment Protection. :159-172

The protection of aquatic ecosystems is of great importance to maintain the biological balance necessary to secure healthy foods therein imbedded. Toho Lake, located to the south east of Benin, is threatened by pollution emanating from anthropogenic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0f638e6a74053e88764c2b18767dbb8
https://doi.org/10.4236/gep.2020.83012

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Validation of the use of spectrophotometer (WYD iodine checker) for the determination of iodine in food salt

Autor: Dismand Houinato, Victoire Agueh, Florence Alihonou, Roger Gérard Josse, André Bigot, Jean-Claude Desport, Carmelle Mizéhoun-Adissoda, Achille Yemoa, Boris I. Sègla

Publikováno v: African Journal of Food Science and Technology
African Journal of Food Science and Technology, International Research Journals, 2018, 12 (2), pp.15-20. ⟨10.5897/AJFS2017.1656⟩

The iodine content in food salt is generally determined qualitatively using rapid test kits or quantitatively by iodometric titration (reference method). Spectrophotometric analysis is one of the recent developed quantitative methods, which has the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9573116746f91c76cd7cd74b47c9610f
https://hal-unilim.archives-ouvertes.fr/hal-02341913

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Interaction of Cocos nucifera cream casein with humic acid suspensions

Autor: Taofiki Aminou, Jacques K. Fatombi, Roger Gérard Josse, Bruno Lartiges, N. Topanou

Publikováno v: Water Science and Technology. 66:345-351

Two caseins labelled as CaSMG (casein without fats) and CaMG (casein with fats) were extracted from coconut cream. Both caseins were used as coagulants for the aggregation of humic acid (HA) particles in synthetic water at pH = 6 during the jar-test

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d73b880bf6aa7ed64cb436d5f12041
https://doi.org/10.2166/wst.2012.190

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Characterization of Household Solid Waste in the Town of Abomey - Calavi in Benin

Autor: Roger Gérard Josse, Jacques K. Fatombi, Nikita Topanou, Taofiki Aminou, Mariane Domeizel

Publikováno v: Journal of Environmental Protection. :692-699

Identification of waste characteristics is an important step towards improving waste recovery. The aim of this research was to determine the physical and physico-chemical characteristics of waste of Abomey–Calavi city and to study the relationship

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c02b5684f6d7a5ff6dc120ffc3cb1ce
https://doi.org/10.4236/jep.2011.26080

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Évaluation de la teneur en iode des sels alimentaires dans les communes de Glazoué et de Ouidah (Bénin) et comparaison aux recommandations

Autor: Dismand Houinato, Boris I. Sègla, Roger Gérard Josse, Florence Alihonou, André Bigot, Achille Yemoa, Victoire Agueh, Jean-Claude Desport, Carmelle Mizéhoun-Adissoda

Publikováno v: Nutrition Clinique et Métabolisme
Nutrition Clinique et Métabolisme, Elsevier Masson, 2016, 30 (1), pp.38-44. 〈10.1016/j.nupar.2016.01.083〉
Nutrition Clinique et Métabolisme, Elsevier Masson, 2016, 30 (1), pp.38-44. ⟨10.1016/j.nupar.2016.01.083⟩

International audience; But/objectifÉvaluer la teneur en iode des sels de cuisine prélevés au sein des ménages de la commune de Glazoué (une zone surveillée pour endémie goitreuse), et l’état d’iodation du sel (supposé riche en iode) pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d09d768430135ab4d76cb22d2a0af28
https://doi.org/10.1016/j.nupar.2016.10.113

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Valorisation des sciures du bois de Moringa oleifera dans le traitement physico-chimique des lixiviats du lieu d’enfouissement sanitaire (LES) de Ouèssè/Ouidah (Sud Bénin)

Autor: Rock Modéran Toklo, Roger Gérard Josse, Pierre Dossou-Yovo, Jacques K. Fatombi

Publikováno v: Journal of Applied Biosciences; Vol 96 (2015); 9109-9118

Objectif: La présente étude vise à valoriser les biomatériaux (sciure brute; sciure activée et sciure calcinée) issus du bois de Moringa oleifera dans le traitement des lixiviats du lieu d’enfouissement sanitaire de Ouèssè/Ouidah (Sud Béni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37dfae40fa77de12f9e10ee2bf2f95be
https://doi.org/10.4314/jab.v96i1.8

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Etude de la production de vapeur alimentaire a la Société Béninoise des Brasseries (SOBEBRA)

Autor: Jacques K. Fatombi, PD Yovo, Roger Gérard Josse, KJ Dalohoun, Nikita Topanou, Etienne Sagbo

Publikováno v: International Journal of Biological and Chemical Sciences; Vol 5, No 2 (2011)

L’objectif de cette étude est de mettre au point un système efficace de production de la vapeur alimentaire adapté aux conditions techniques et financières dans les entreprises des pays en voie de développement. A la SOBEBRA, le système de pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86fbd3e5740e5d956f1c3ad1a4b08da6
https://www.ajol.info/index.php/ijbcs/article/view/72081

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Densitometric HPTLC quantification of asiaticoside isolated from Centella asiatica (L.) Urb (Apiaceae) of Benin

Autor: Hippolyte Ganse, Pierre Agbani, Brice Sinsin, Mansourou Moudachirou, Fernand Gbaguidi, Taofiki Aminou, Roger Gérard Josse, Joëlle Quetin-Leclercq

Publikováno v: International Journal of Biological and Chemical Sciences; Vol 4, No 4 (2010)

Asiaticoside isolated from Centella asiatica has been found through in vitro test to serve as an active agent of healing on wounds. To quantify this compound in Centella asiatica cultivated in Benin, a new, simple and rapid High-Performance Thin-Laye

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95873e5ba3034386275b27f422d9197a
https://www.ajol.info/index.php/ijbcs/article/view/62968

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Flocculation of Kaolinite Suspensions in Water by Coconut Cream Casein

Autor: Odile Barres, Jean Aimé Mbey, Jacques K. Fatombi, Roger Gérard Josse, Nikita Topanou, Taofiki Aminou, Bruno Lartiges

Publikováno v: Journal of Water Resource and Protection
Journal of Water Resource and Protection, Scientific research, 2011, 03 (12), pp.918-924. ⟨10.4236/jwarp.2011.312102⟩
Journal of Water Resource and Protection, 2011, 03 (12), pp.918-924. ⟨10.4236/jwarp.2011.312102⟩

The flocculation of kaolinite colloidal particles was carried out at pH = 6 in suspension of initial turbidity varying between 24 NTU and 102 NTU by a casein extracted from Cocos nucifera cream. During Jar-test essays, 90% to 99% of colloids were eli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86b4998ca4b6bf59216b1e01df287c09
https://hal.archives-ouvertes.fr/hal-02505730

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Elimination du fer et du manganèse d’une eau de surface par les graines de Moringa oleifera

Autor: Roger Gérard Josse, Taofiki Aminou, Nikita Topanou, Jacques K. Fatombi, G Avocznh

Publikováno v: International Journal of Biological and Chemical Sciences. 7:1379

Dans cette etude, les echantillons d’eau de la retenue d’Okpara a Parakou ont ete traites par les extraits aqueux des graines de Moringa oleifera en vue de reduire les concentrations de fer et de manganese qu’ils contenaient. Dans deux echantil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee612739a90e9ef54a780cc002f8cf0d
https://doi.org/10.4314/ijbcs.v7i3.43

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