African Evaluation Database

9120 records found

Source	Electronic ID	Title	Authors	Publication Year	Source Title	Volume	Issue	DOI	Affiliations	Authors with Affiliations	Abstract	Author Keywords	Index Keywords	Funding Details
Scopus	2-s2.0-84876740004	GC-MS evaluation of bioactive compounds and antibacterial activity of the oil fraction from the s...	Igwe O.U., Okwu D.E.	2013	International Journal of Chemical Sciences	11	1	None	Department of Chemistry, Michael Okpara University of Agriculture, P.M.B. 7267, Umudike, Umuahia,...	Igwe, O.U., Department of Chemistry, Michael Okpara University of Agriculture, P.M.B. 7267, Umudi...	The ethanolic extract of the stem bark of Brachystegia eurycoma yielded reddish coloured substanc...	Antibacterial activity; Bioactive compounds; Brachystegia eurycoma; GC-MS analysis; Phyto-chemicals	None	None	View
Scopus	2-s2.0-70349573350	Evaluation of the phytochemical content of some edible grains marketed in Nigeria	Odoemelam S.A., Osu C.I.	2009	E-Journal of Chemistry	6	4	None	Department of Chemistry, Michael Okpara University of Agriculture, Umudike, P.M.B 7267, Nigeria	Odoemelam, S.A., Department of Chemistry, Michael Okpara University of Agriculture, Umudike, P.M....	Five food grains (groundnut, millet, wheat, guinea corn and breadfruit) commonly consumed in Nige...	Anti-nutritional factors; Food; Grains; Phytochemicals	None	None	View
Scopus	2-s2.0-73449131144	Evaluation of the potency of certain substances as antioxidants in the assessment of red cell via...	Atolaiye B.O., Adebayo M.A., Jagha O.-O.O., Olonisakin A., Agbo C.O.	2009	Journal of Medicinal Plants Research	3	6	None	Department of Chemistry, Nasarawa State University, Keffi, Nigeria; Department of Chemical Scienc...	Atolaiye, B.O., Department of Chemistry, Nasarawa State University, Keffi, Nigeria; Adebayo, M.A....	The effectiveness of certain antioxidant substances in the protection of red cells from oxidation...	Antioxidant potency; Evaluation; Red cell; Survival time	antioxidant; clove oil; Cola acuminata extract; Cola nitida extract; eugenol; Garcinia kola exrac...	None	View
Scopus	2-s2.0-33744472203	Compositional evaluation of cowpea (Vigna unguiculata) and scarlet runner bean (Phaseolus coccine...	Olaleke A.M., Olorunfemi O., Akintayo T.E.	2006	Journal of Food, Agriculture and Environment	4	2	None	Department of Chemistry, Nasarawa State University, P. M. B. 1022, Keffi, Nigeria; Departmet of C...	Olaleke, A.M., Department of Chemistry, Nasarawa State University, P. M. B. 1022, Keffi, Nigeria;...	Dehulled samples of two cowpea (Vigna unguiculata) and two scarlet runner bean (Phaseolus coccine...	Amino acids; Cowpea; Mineral content; Proximate analysis; Scarlet runner beans	Phaseolus (angiosperm); Phaseolus coccineus; Vigna unguiculata	None	View
Scopus	2-s2.0-82755171146	Evaluation of protein and amino acid composition of selected spices grown in the Middle belt regi...	Aremu M.O., Alade P., Nweze C.C.	2011	Pakistan Journal of Nutrition	10	10	None	Department of Chemistry, Nasarawa State University, P.M.B. 1022, Keffi, Nigeria; Department of Bi...	Aremu, M.O., Department of Chemistry, Nasarawa State University, P.M.B. 1022, Keffi, Nigeria; Ala...	A study was conducted to determine the suitability of six different spices (pepper, garlic, ginge...	Amino acids; Crude protein; Nigeria; Spices	amino acid; leucine; phenylalanine; tyrosine; vegetable protein; amino acid analysis; amino acid ...	None	View
Scopus	2-s2.0-79955596902	Titrimetric evaluation of cyanogens in parts of some Nigerian cassava species	Etonihu A.C., Olajubu O., Ekanem E.O., Bako S.S.	2011	Pakistan Journal of Nutrition	10	3	None	Department of Chemistry, Nasarawa State University, P.M.B. 1022, Keffi, Nigeria; Raw Materials Re...	Etonihu, A.C., Department of Chemistry, Nasarawa State University, P.M.B. 1022, Keffi, Nigeria; O...	In this study, Tropical Manihot Selection TMS 30572 fresh cassava samples from Kubwa (in Abuja) a...	Cassava parts; Cyanogens; Nigeria	cyanide; article; cassava; controlled study; food analysis; Nigeria; nonhuman; plant leaf; plant ...	None	View
Scopus	2-s2.0-80053525511	Biochemical evaluation of fermented white maize (Zea mays L.) blended with scarlet runner bean (P...	Aremu M.O., Olaofe O., Audu S.S., Ijalana D.M.	2011	Open Nutraceuticals Journal	4	None	10.2174/1876396001104010163	Department of Chemistry, Nasarawa State University, PMB 1022, Keffi, Nigeria; Department of Chemi...	Aremu, M.O., Department of Chemistry, Nasarawa State University, PMB 1022, Keffi, Nigeria; Olaofe...	Fermented maize product, ogi, is a popular weaning and breakfast cereal in west coasts of Africa....	Maize ogi; Nutritional quality; Scarlet runner bean	alanine; arginine; aspartic acid; cadmium; cysteine; glutamic acid; glycine; histidine; isoleucin...	None	View
Scopus	2-s2.0-84944448595	In vivo antimalarial evaluation of some 2,3-disubstituted-4(3H)-quinazolinone derivatives	Birhan Y.S., Bekhit A.A., Hymete A.	2015	BMC Research Notes	8	1	10.1186/s13104-015-1578-x	Department of Chemistry, Natural and Computational Sciences College, Debre Markos University, P.O...	Birhan, Y.S., Department of Chemistry, Natural and Computational Sciences College, Debre Markos U...	Background: Malaria is a neglected tropical parasitic disease affecting billons of people around ...	Malaria; Quinazolinones	None	None	View
Scopus	2-s2.0-84949115388	Dispersion of asphaltenes in petroleum with ionic liquids: Evaluation of molecular interactions i...	Ogunlaja A.S., Hosten E., Tshentu Z.R.	2014	Industrial and Engineering Chemistry Research	53	48	None	Department of Chemistry, Nelson Mandela Metropolitan University, P.O. Box 77000, Port-Elizabeth 6...	Ogunlaja, A.S., Department of Chemistry, Nelson Mandela Metropolitan University, P.O. Box 77000, ...	Ionic liquids containing imidazolium cations 1-butyl-3-methylimidazolium chloride, 1-butyl-3-meth...	None	None	None	View
Scopus	2-s2.0-84899447485	Comparative capacity performance and electrochemical impedance spectroscopy of commercial AA alka...	Ferg E.E., Van Vuuren F.	2014	Electrochimica Acta	128	None	10.1016/j.electacta.2013.08.110	Department of Chemistry, Nelson Mandela Metropolitan University, PO Box 77000, Port Elizabeth 603...	Ferg, E.E., Department of Chemistry, Nelson Mandela Metropolitan University, PO Box 77000, Port E...	Alkaline primary cells are a relatively inexpensive source of portable power and there is still a...	AA alkaline cells, Electrochemical impedance spectroscopy, Capacity performance	Costs; Electrochemical impedance spectroscopy; Spectroscopy; Capacity performance; Constant curre...	None	View
Scopus	2-s2.0-69549113116	Impact of anthropogenic activities on the Densu River in Ghana	Fianko J.R., Osae S., Achel D.	2009	Water and Environment Journal	23	3	10.1111/j.1747-6593.2008.00137.x	Department of Chemistry, NNRI/GAEC, PO Box LG 80, Legon, Accra, Ghana	Fianko, J.R., Department of Chemistry, NNRI/GAEC, PO Box LG 80, Legon, Accra, Ghana; Osae, S., De...	A detailed study has been carried out on the Densu River and its tributaries to identify the chem...	Anthropogenic activity; Densu River; Ghana; Physico-chemical analysis; Pollution	Agricultural areas; Anthropogenic activity; Aquatic ecosystem; Chemical characteristic; Densu Riv...	None	View
Scopus	2-s2.0-84891601229	The impact of bitumen deposits on groundwater quality	Asubiojo O.I., Adebiyi F.M.	2014	Energy Sources, Part A: Recovery, Utilization and Environmental Effects	36	4	10.1080/15567036.2010.536819	Department of Chemistry, Obafemi Awolowo University, Ile-Ife 220005, Nigeria	Asubiojo, O.I., Department of Chemistry, Obafemi Awolowo University, Ile-Ife 220005, Nigeria; Ade...	Physico-chemical and elemental characteristics of groundwaters from a bitumen deposit area in Nig...	bitumen; element; groundwater; oil sand; total reflection X-ray fluorescence	bitumen; element; Ground-water qualities; Hydrocarbon formation; Natural background levels; Physi...	None	View
Scopus	2-s2.0-84906782047	Synthesis, Characterization, Crystal Structure and Antimicrobial Evaluation of a Novel -M-X-M-X- ...	Obaleye J.A., Tella A.C., Osunniran W.A., Simon N., Omojasola P.F.	2014	Journal of Inorganic and Organometallic Polymers and Materials	24	5	10.1007/s10904-014-0052-x	Department of Chemistry, P.M.B. 1515, University of Ilorin, Ilorin, Kwara State, Nigeria; Departm...	Obaleye, J.A., Department of Chemistry, P.M.B. 1515, University of Ilorin, Ilorin, Kwara State, N...	A novel -M-X-M-X- type infinite chain 1D copper(II) complex of Eflornithine, Dichloro-[2-amino-5-...	Antibacterial activity; Crystal structure; Eflornithine hydrochloride hydrate; Spectra; TGA; Zwit...	Atmospheric spectra; Atoms; Bacteria; Chains; Chelation; Chlorine compounds; Copper; Crystal stru...	None	View
Scopus	2-s2.0-84887852698	Dyeing performance of aqueous extract and flavanone glycosides from the flowers of Butea monosper...	Semwal R.B., Semwal D.K., Badoni P.P., Kapoor P.	2014	Records of Natural Products	8	1	None	Department of Chemistry, Panjab University, Chandigarh-160014, India; Department of Pharmaceutica...	Semwal, R.B., Department of Chemistry, Panjab University, Chandigarh-160014, India, Department of...	Aqueous extract and two flavanone glycosides named 5,7-dihydroxy-4'-methoxy flavanone-5-β-D-gluco...	Butea monosperma; Flavanone glycosides; Light fastness; Myrica esculenta; Natural dyes	5,5' dihydroxy 4',7 dimethoxyflavanone 5,5' di o beta dextro glucopyranoside; 5,7 dihydroxy 4' me...	None	View
Scopus	2-s2.0-84906252880	Facile synthesis and morphogenesis of superparamagnetic iron oxide nanoparticles for high-perform...	Mitchell E., Gupta R.K., Mensah-Darkwa K., Kumar D., Ramasamy K., Gupta B.K., Kahol P.	2014	New Journal of Chemistry	38	9	10.1039/c4nj00741g	Department of Chemistry, Pittsburg State University, 1701 S. Broadway, Pittsburg KS-66762, United...	Mitchell, E., Department of Chemistry, Pittsburg State University, 1701 S. Broadway, Pittsburg KS...	A facile method has been developed for the synthesis of nearly mono-dispersed iron oxide nanocrys...	None	ferromagnetic material; iron oxide; nanocrystal; superparamagnetic iron oxide nanoparticle; artic...	None	View
Scopus	2-s2.0-84923219807	Enhanced optical limiting performance in phthalocyanine-quantum dot nanocomposites by free-carrie...	Sanusi K., Khene S., Nyokong T.	2014	Optical Materials	37	C	10.1016/j.optmat.2014.07.024	Department of Chemistry, Rhodes University, Grahamstown, South Africa	Sanusi, K., Department of Chemistry, Rhodes University, Grahamstown, South Africa; Khene, S., Dep...	Enhanced nonlinear optical properties (in dimethyl sulphoxide) is observed for 2(3),9(10),16(17),...	Free-carrier absorption; Indium phthalocyanine; Nonlinear optical absorption; Two photon absorption	Chlorine compounds; Density functional theory; Electromagnetic wave absorption; Indium; Light abs...	CSIR, Department of Science and Technology, Republic of South Africa; DST, Department of Science ...	View
Scopus	2-s2.0-84898646059	Design, fabrication and evaluation of intelligent sulfone-selective polybenzimidazole nanofibers	Ogunlaja A.S., Sautoy C.D., Torto N., Tshentu Z.R.	2014	Talanta	126	None	10.1016/j.talanta.2014.03.035	Department of Chemistry, Rhodes University, P.O. Box 94, Grahamstown 6139, South Africa; Analytic...	Ogunlaja, A.S., Department of Chemistry, Rhodes University, P.O. Box 94, Grahamstown 6139, South ...	Molecularly imprinted polybenzimidazole nanofibers fabricated for the adsorption of oxidized orga...	Desulfurization; Molecularly imprinted polymers; Nanofibers; Organosulfur compounds; Polybenzimid...	Adsorption; Design for testability; Desulfurization; Extraction; Hydrogen bonds; Polymers; Sulfur...	None	View
Scopus	2-s2.0-53849091665	Effects of 3,5-bis(trifluoromethyl)benzeneboronic acid as an additive on electrochemical performa...	Wang B., Qu Q.T., Xia Q., Wu Y.P., Li X., Gan C.L., van Ree T.	2008	Electrochimica Acta	54	2	10.1016/j.electacta.2008.06.070	Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials,...	Wang, B., Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative ...	The effects of 3,5-bis(trifluoromethyl)benzeneboronic acid (BA) as a new film-forming additive ha...	3,5-Bis(trifluoromethyl)benzeneboronic acid; Cycleability; Film-forming; Lithium ion batteries; S...	Acids; Carbon; Density functional theory; Electric discharges; Electrolysis; Electrolytes; Graphi...	None	View
Scopus	2-s2.0-84875540845	Synthesis, spectral characterization and antimicrobial evaluation of novel α-aminophosphonates	Chinnam S., Potturi C., Maddila S., Muttana V.B.R., Ediga A., Chinnam V.	2013	Der Pharma Chemica	5	1	None	Department of Chemistry, Sri Venkateswara Univeristy, Tirupati, India; Department of Environmenta...	Chinnam, S., Department of Chemistry, Sri Venkateswara Univeristy, Tirupati, India; Potturi, C., ...	A facile method has been developed for the synthesis of novel α-aminophosphonates 5a-j by the one...	Antibacterial activity; Antifungal activity; Dimethyl/diethyl phosphites; Kabachinik-fields react...	aldehyde; antifungal agent; bovastin; dimethyl (2 chlorophenyl) [4 (n thiazol 2 ylsulfamoyl)pheny...	None	View
Scopus	2-s2.0-84857601717	Synthesis and biological evaluation of novel isopropyl 2- thiazolopyrimidine-6-carboxylate deriva...	Kotaiah Y., Hari Krishna N., Naga Raju K., Rao C.V., Jonnalagadda S.B., Maddila S.	2012	Journal of the Korean Chemical Society	56	1	None	Department of Chemistry, Sri Venkateswara University, Tirupati-517502, India; School of Chemistry...	Kotaiah, Y., Department of Chemistry, Sri Venkateswara University, Tirupati-517502, India; Hari K...	In the present study, we have synthesized novel Isopropyl 2-(4-substitutedbenzylidene)-5-methyl-3...	Anti-inflammatory; Antibacterial; Antifungal activities; Isopropyl 2-thiazolopyrimidine-6-carboxy...	Anti-fungal activity; Anti-inflammatories; Anti-microbial; Anti-microbial activity; Antibacterial...	None	View

Export:CSV CSV (hidden cols)HTML JSON TSV (Spreadsheets)TSV (Spreadsheets, hidden cols)XML