Zobrazeno 1 - 10
of 46
pro vyhledávání: '"C.O. Obuekwe"'
Autor:
Esraa M. Al-Muttawa, C.O. Obuekwe
Publikováno v:
Biotechnology Letters. 23:1025-1032
Two hydrocarbon-degrading bacterial isolates, an Arthrobacter sp. and a Gram-negative bacillus isolated from Kuwait oil lakes, exhibited considerable cell-surface hydrophobicity without production of exopolysaccharides in complex media. However, the
Publikováno v:
Medical Principles and Practice. 9:290-299
Objective: Nonprescription drugs are subject to unrestricted handling and are, therefore, potentially susceptible to postproduction contamination by microorganisms from both the handlers and the environment. The aim of this work is to investigate the
Autor:
C.O. Obuekwe, S.S. Al-Zarban
Publikováno v:
Environment International, Vol 24, Iss 8, Pp 823-834 (1998)
Pieces of stones and other solid materials found in the oil lake sites of the Kuwaiti desert appeared clean, providing indications of surface-associated enhanced crude oil degradation. Scanning electron microscope studies revealed that such surfaces
Autor:
E.O. Ekundayo, C.O. Obuekwe
Publikováno v:
Plant Foods for Human Nutrition. 53:175-181
Yeast isolates were obtained from the brewer's stock of the Guinness brewery in Benin City, midwestern Nigeria, and from local sources such as mango and sugar cane. The fruits were exposed to the immediate soil environment in eleven selected sites in
Autor:
B.O. Ejechi, C.O. Obuekwe
Publikováno v:
International Biodeterioration & Biodegradation. 39:27-31
The degradation of a tropical non-durable Nigerian wood, obeche ( Triplochiton scleroxylon ), by brown rot fungi ( Gloeophyllum sepiarium and Gloeophyllum sp.) for sugar production was studied. Reducing sugar levels during biodegradation reached maxi
Publikováno v:
International Biodeterioration & Biodegradation. 38:119-122
An observation that the growth of the brown rot fungus Gloeophyllum sepiarium and another species of the same genus isolated from decaying timbers-in-buildings, ‘bleached’ mahogany ( Khaya ivorensis ) timber, prompted a laboratory investigation o
Autor:
B.O. Ejechi, C.O. Obuekwe
Publikováno v:
International Biodeterioration & Biodegradation. 33:173-185
A laboratory investigation of the effect of mixed cultures of tropical isolates of Trichoderma viride, Penicillium sp. or Aspergillus niger (microfungi) and Pleuotus ostreatus or Gloeophyllum sepiarium (basidiomycetes) on the decay of three tropical
Autor:
B.O. Ejechi, C.O. Obuekwe
Publikováno v:
International Biodeterioration & Biodegradation. 31:71-75
A preliminary laboratory investigation of the effects of opepe timber (Nauclea diderrichii) extractives on biodeterioration of timber was carried out using Pleurotus ostreatus, Gloeophyllum sepiarium and Gloeophyllum sp. as test fungi. The removal of
Autor:
C.O. Obuekwe, I.J. Osagie
Publikováno v:
Mycological Research. 95:116-122
Extracellular pectin esterase, polygalacturonase, C x cellulase and C 1 cellulase enzyme activities were detected in culture filtrates of F. oxysporum f.sp. elaeidis strains pathogenic to oil palm. The ten strains examined secreted varying amounts of
Autor:
Fiona Macdonald, Young Tae Bae, Seong Jang Kim, Raghad Al-Kazemi, T. N. Sugathan, Daad H. Akbar, Bashayer A.M. Al-Musabbahie, H.S. Mustafa, R. Maroof, In-Ju Kim, Mousa Khadadah, C.O. Obuekwe, Yong Ki Kim, Muhammad Rafiq, C. I. Ezeamuzie, Maimona M. Ahmad, Abdullahi Fido, Ahmed T. Altahawi, B.O. Onadeko, I.F. Obuekwe, Muneera Ben Nakhi, Alia H. Gh. Askar, Nasra M. Shah, Khadeijah Al-Rashidi
Publikováno v:
Medical Principles and Practice. 9:305-306