Zobrazeno 1 - 10
of 13
pro vyhledávání: '"O. A., USHIE"'
Publikováno v:
Journal of Chemical Society of Nigeria. 48
β-Sitosterol was isolated from ethyl acetate leaf extract of Cissus populnea and characterized using H-NMR spectroscopy analysis. The antimicrobial activity of the leaf extract was also investigated in this study. Column chromatography was used to f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d60dbe819ad8bbfb88f742d5d7dd659c
https://doi.org/10.46602/jcsn.v48i2.867
https://doi.org/10.46602/jcsn.v48i2.867
Publikováno v:
Journal of Chemical Society of Nigeria. 48
The method of cold maceration was used in the extraction of Justicia secunda starting with a non-polar (hexane) to a more polar solvent. The crude extracts of hexane, ethyl acetate, acetone, and methanol from the stem of were obtained using the polar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bcdb57557620516bb0f734230e43f7f
https://doi.org/10.46602/jcsn.v48i1.852
https://doi.org/10.46602/jcsn.v48i1.852
Publikováno v:
Journal of Chemical Society of Nigeria. 47
Assessment of phytochemicals and antimicrobial activities of different solvent (hexane and acetone) extracts of the leaf of Sterculia setigera were carried out using standard methods. 200 g of the dried leaves was macerated using 400 mL of each solve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a7eddd94ed517281f08961fb0b2c63
https://doi.org/10.46602/jcsn.v47i6.827
https://doi.org/10.46602/jcsn.v47i6.827
Publikováno v:
African Journal of Environmental Science and Technology. 15:109-116
Kinetics of phosphate adsorption by Ca/Cr layered double hydroxide (LDH) in a batch reactor was investigated in this study. The kinetic experiments indicated that the sorption of phosphate from the synthetic feed solution by the synthesised LDH was v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a284b51f1007239a565f34883af0b68f
https://doi.org/10.5897/ajest2018.2594
https://doi.org/10.5897/ajest2018.2594
Publikováno v:
International Journal of Biochemistry Research & Review. :65-73
The nutritional composition, mineral content as well as anti-nutritional of Tree spinach (Cnidoscolus aconitifolius) leaves were investigated using standard methods. The results of the investigation showed the presence of moisture to be 5.64±0.30%,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7af3a719829bd370bfd09511c82be744
https://doi.org/10.9734/ijbcrr/2020/v29i830213
https://doi.org/10.9734/ijbcrr/2020/v29i830213
Publikováno v:
Journal of Applied Sciences and Environmental Management. 24:821-826
This work introduces a newly developed kinetic mechanism and thermodynamic study that gives a clear theoretical insight between the iodine and chromium in acid solution. The paper mainly focuses on evaluating kinetic mechanism and thermodynamic prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::760672c676f05045a2b22853b473de7b
https://doi.org/10.4314/jasem.v24i5.14
https://doi.org/10.4314/jasem.v24i5.14
Publikováno v:
Journal of Applied Sciences and Environmental Management. 24:411-416
Preparation for the bioremediation of petroleum contaminants is explored to provide a low-cost and capable strategy for biodegradation of contaminants and renewal of soil fertility. In this study, fermented chicken droppings were used as novel in-sit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fec5da65a52263b3397397c19d4034f
https://doi.org/10.4314/jasem.v24i3.2
https://doi.org/10.4314/jasem.v24i3.2
Autor:
O. A., USHIE1 afiushie@yahoo.com, OKPASHI, V. E.2, AZUAGA, T. I.1, IYEN, S. I1, AIKHOJE, E. F.1, LAJAKA, J. I.1
Publikováno v:
Journal of Pharmaceutical & Allied Sciences. 2019, Vol. 16 Issue 4, p3124-3129. 6p.
Publikováno v:
Journal of Bioscience and Biotechnology Discovery. 3:1-4
This study reports the concentrations of the pesticide residues in Clarias gariepinus samples sold within Wukari Market using gas chromatography equipped with electron capture and flame photometric detectors. Among the pesticides analyzed in this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e06ca2cf09cd833008013e348bdbc76c
https://doi.org/10.31248/jbbd2017.057
https://doi.org/10.31248/jbbd2017.057
Autor:
V.C. Anadebe, M. E. Ikpi, N.A. Okafor, F. E. Abeng, B.E. Nyong, Mbang E. Obeten, O. A. Ushie, V.I. Chukwuike, P.Y. Nkom
Publikováno v:
Chemical Data Collections. 34:100722
Carbon steel alloys are the usual materials in petroleum refining facilities. However, poor corrosion resistance of carbon steel is a serious problem for the use of its alloys in the petroleum industries. Herein, we demonstrate the use of pharmaceuti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe694a13468c70d1f569be103ba70645
https://doi.org/10.1016/j.cdc.2021.100722
https://doi.org/10.1016/j.cdc.2021.100722