Zobrazeno 1 - 10
of 27
pro vyhledávání: '"I. M. UMAR"'
Publikováno v:
Arid Zone Journal of Engineering, Technology and Environment, Vol 19, Iss 4, Pp 733-746 (2023)
Arsenic contamination poses a severe health threat in the semi-arid region of North-eastern Nigeria, particularly in Monguno town, Borno State. This study rigorously evaluated groundwater arsenic concentrations in 102 samples from various boreholes a
Externí odkaz:
https://doaj.org/article/d1079e6993504ec391ee3ee9971745c4
Publikováno v:
BIMA JOURNAL OF SCIENCE AND TECHNOLOGY (2536-6041). 6:39-43
Boerhavia adscendens (B. adscendens) is a medicinal plant with widespread use in folk medicine. The present study was aimed at evaluation of the cytotoxicity and antioxidant activity of the crude ethanol extract of B. adscendens. The cytotoxicity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e7812fae49df34de9c8bfe67f7adf8b
https://doi.org/10.56892/bimajst.v6i02.353
https://doi.org/10.56892/bimajst.v6i02.353
Autor:
Yunus I. M. Umar
Publikováno v:
Al-Mizan. 15:316-341
Marriage registration is important in marriages in Indonesia because it can have legal consequences for those who carry out marriages. This study discusses the form of negligence of marriage registration in underage marriages in Gorontalo District an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e176431da0284d6960806a21ded843f
https://doi.org/10.30603/am.v15i2.1395
https://doi.org/10.30603/am.v15i2.1395
Publikováno v:
Journal of Applied Sciences. 6:1692-1697
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4566de1df5c418e7f3d95199a019c208
https://doi.org/10.3923/jas.2006.1692.1697
https://doi.org/10.3923/jas.2006.1692.1697
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 266:83-88
The first nuclear research reactor in Nigeria has been commissioned for neutron activation analysis and limited radioisotope production. In order to extend its utilization to include the k0-standardization method, the following neutron spectrum param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fed391596d46c43188ce93d7cbeadb9
https://doi.org/10.1007/s10967-005-0873-8
https://doi.org/10.1007/s10967-005-0873-8
Publikováno v:
Journal of Environmental Systems. 32:17-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f2fbb6b6711dc3373213b0a6e61a5b7
https://doi.org/10.2190/es.32.1.c
https://doi.org/10.2190/es.32.1.c
Publikováno v:
Instrumentation Science & Technology. 32:689-694
Electrothermal atomic absorption spectrometry (ETA‐AAS) was utilised for the estimation of Cu, Fe, Mn, Ni, and Zn, which are additives for desired properties in different lubricating oils, directly and when subjected to 500°C with and without the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cbeed0cb484664a8328fed906fdd6e4
https://doi.org/10.1081/ci-200037043
https://doi.org/10.1081/ci-200037043
Publikováno v:
Geochemistry. 64:385-398
Bauxite exploration involves routine analysis of a large number of samples for a wide range of elements. In Nigeria, though geological field exploration for bauxite started almost three decades ago very little has been achieved, mainly due to the non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5831e172977a122c7f2f48acf1f8b02
https://doi.org/10.1016/j.chemer.2003.10.002
https://doi.org/10.1016/j.chemer.2003.10.002
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 261:225-228
Instrumental neutron activation analysis was utilized for the multielemental determination of elements in the roots of Ageratum conyzoides, a tropical medicinal plant that is used locally for the cure of various diseases in Nigeria. The concentration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dab3f8529410f86312fe353d2c005041
https://doi.org/10.1023/b:jrnc.0000030962.86191.07
https://doi.org/10.1023/b:jrnc.0000030962.86191.07
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 262:501-504
An irradiation procedure with fast and thermal neutrons from a 5 Ci Am-Be isotopic neutron source irradiation facility in combination with a 3''3' NaI(Tl) detector system has been used to determine Al/Si weight ratios in alumino-silicates. Samples we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad5e9dc04a20f9cfcb32e53a0debd2aa
https://doi.org/10.1023/b:jrnc.0000046786.94967.18
https://doi.org/10.1023/b:jrnc.0000046786.94967.18