Zobrazeno 1 - 10
of 15
pro vyhledávání: '"C. U. Okeke"'
Publikováno v:
African Journal of Agriculture and Food Science. 4:11-24
Phytochemical and proximate analysis was carried out on the seed, leaf, stem bark, stem, root bark and root of Afzelia Africana plant. This analysis revealed that phytochemical constituents were mostly predominant in the leaf and lower in other parts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5e894cb39e72ec8ede151b4d35e103e
https://doi.org/10.52589/ajafs-8t8zhztn
https://doi.org/10.52589/ajafs-8t8zhztn
Publikováno v:
Journal of Chemical Society of Nigeria. 46
Twelve tropical timbers indigenous to the south-east of Nigeria were analysed for their physical properties with results as follows: pH 4.26-6.72, specific gravity (0.16-0.49), charring temperature (64 -116oC) and porosity index (1.08 - 2.24%). Resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b836f4d3945ce4ce3df9b06e1ab73cf4
https://doi.org/10.46602/jcsn.v46i3.621
https://doi.org/10.46602/jcsn.v46i3.621
Publikováno v:
Journal of Chemical Society of Nigeria. 46
The analyses on chemical properties of some tropical timbers have been studied. The physical properties of these timbers varied in the pH(4.26 – 6.85) , moisture content(13%-37%), specific gravity(0.16-0.45), charring temperature (61 – 116o C)and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::526bba9dd4c9c1e4d2514993c0c9145d
https://doi.org/10.46602/jcsn.v46i2.612
https://doi.org/10.46602/jcsn.v46i2.612
Autor:
I Izundu Alexander, J Uka Chiedozie, O. Aziagba Bibian, C U Okeke, V. Ilodibia Chinyere, A Ezeabara Chinelo
Publikováno v:
Advances in Zoology and Botany. 5:4-9
A study was carried out on the leaf epidermal of seven varieties of Vigna unguiculata (L.) Walp, family Fabaceae cultivated in Awka, Anambra State Nigeria. Leaves of the plants were assessed for their phylogenetic relatedness through diagnostic epide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c50df6a841b2b621eea4ab2f262edec2
https://doi.org/10.13189/azb.2017.050102
https://doi.org/10.13189/azb.2017.050102
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1036:012038
Effective waste disposal system is essential in preventing the infiltration of leachate into the groundwater and in achieving the sustainable development goal of ensuring clean water. One of the ways to provide an adequate disposal system is through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1570ad6dc1cb01f6142f7e8efc9e652c
https://doi.org/10.1088/1757-899x/1036/1/012038
https://doi.org/10.1088/1757-899x/1036/1/012038
Autor:
C. U. Okeke, C. V. Ilodibia, Bibian O. Aziagba, Ifeanyi Emmanuel Obika, Toochukwu Paulinus Egboka, Chinelo A. Ezeabara
Publikováno v:
American Journal of Life Science Researches. 4:131-135
Morphological studies were carried out on the leaf, stem, petiole, petioluse , pod and seed of seven varieties of Vigna unguiculata (.L.)Walp. using standard methods. Similarities were observed in the habit, stem type, colour, leaf arrangement and ty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a871be09156a21562c5c406753ed09d
https://doi.org/10.21859/ajlsr-040404
https://doi.org/10.21859/ajlsr-040404
Publikováno v:
Journal of Scientific Research and Reports. 3:1384-1392
Tannin content of roots, stems, stem barks, leaves and peels of six species of Citrus was investigated. They include Citrus aurantifolia (Christm.) Swingle (Lime), C. grandis Osbeck (Shaddock/Pummelo), C. limon (L.) Burm. f.(Lemon), C. paradisii Macf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f4b988e344c2ed19cda959d8beffbe8
https://doi.org/10.9734/jsrr/2014/5832
https://doi.org/10.9734/jsrr/2014/5832
Publikováno v:
International Journal of TROPICAL DISEASE & Health. 4:1044-1058
Interest in the use of medicinal plants in treatment of diseases in Africa has increased tremendously over the past decade. Ingestion of contaminated medicinal plants and herbal medicinal products is regarded as potential source of heavy metal toxici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b41d82d4266887fa86bf1f2413e88ccf
https://doi.org/10.9734/ijtdh/2014/11481
https://doi.org/10.9734/ijtdh/2014/11481
Publikováno v:
Energy Sources. 27:1301-1311
A batch pilot-scale biogas reactor was fabricated using 3 mm mild steel. It was a horizontal, cylindrical digester measuring 58 cm (diameter) by 106 cm (length) of total volume 0.28 m 3 . This package facility was easy to install and operate, consist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b95ec651d2a2eeed02a3e03384a7ac4f
https://doi.org/10.1080/009083190519023
https://doi.org/10.1080/009083190519023
Publikováno v:
Ethiopian Journal of Environmental Studies and Management; Vol 9, No 3 (2016); 303-314
The study evaluated some biochemical and physiological properties of selected plants growing in the Ishiagu lead-Zinc mining area, Nigeria, in order to assess oxidative stress. Using sampling without replacement, twelve plants were randomly selected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a78fcd8b89bbca92b403e7294f7e200
https://doi.org/10.4314/ejesm.v9i3.5
https://doi.org/10.4314/ejesm.v9i3.5