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- 검색키워드
- 저자 : Abioye, Abiola A. (검색결과 3 건)
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Bakare, Abdullahi A.,Abioye, Abiola A.,Issa, Abdulwahab Olanrewaju Korea Institute of Science and Technology Informat 2016 Journal of Information Science Theory and Practice Vol.4 No.1
What government does/fails to do is conveyed to the public largely by records and information of various types in the public service, without which there will be no government. When records are poorly managed, much time is involved in sorting and locating needed information from large volumes of records. The rate of records misplaced or lost from which useful information for decision making is usually obtained makes it difficult to provide concise and up-to-date records of both past and present operations, raising the challenge of effective record-keeping. Thus this study examined records management practices in selected local government councils in Ogun State, Nigeria, adopting the descriptive survey research method using questionnaires for data collection. Its population comprised 415 records of personnel in the selected councils, of which 208 were sampled using simple random technique. From the 208 copies of the questionnaire administered on the registry personnel, 150 copies were useable, with a 72.12% response rate. Descriptive statistics were used for the analysis. The results indicated a prevalence of paper as the dominant medium for recording/conveying information in the councils with most of these being either in active state, semi-active, and vital and were kept and maintained in the registry, while in-active records were kept in the records store. Storage facilities for record-keeping were insufficient. Security measures against unauthorized access to records were by restrictions and subject users to managerial clearance. The study concluded that council records were in chaos and recommended the formulation of coherent records management policy, adequate budgetary provision, and adequate finance.
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Clement Olusola Ogidi,Sadeeq Adewale Abioye,Damilola Deborah Akinyemi,Felix Bukola Fadairo,Tolulope Bolaniran,Bamidele Juliet Akinyele 경희대학교 융합한의과학연구소 2022 Oriental Pharmacy and Experimental Medicine Vol.22 No.2
The use of agro-industrial residues for production of bio-functional products has aroused the interest of scientists as a positive step towards ecological sustainable. In this study, Pleurotus ostreatus or Calocybe indica was used in solitary and were combined in solid state fermentation to improve bioactivities of extracts from cocoa pod husk (CPH) and kolanut pod (KP). The bioactive compounds in extracts were revealed using Gas chromatography–mass spectrometry (GCMS). Phenolic and flavonoid contents of studied extracts were within 34.80–56.9 mg/g Gallic acid equivalent and 11.50–31.5 mg/g Quercertin equivalent, respectively. Extracts from unfermented and fermented pods of Theobroma cacao and Cola spp. displayed notable antimicrobial activity against indicator microorganisms with zones of inhibition ranged from 5.0 to 18.0 mm. Minimum inhibitory concentration of the extracts against microorganisms ranged from 2.5 to 10.0 mg/ml. IC50 of extracts against free radicals ranged from 0.3 to 1.7 mg/ml, 0.4–1.7 mg/ml and 0.4–1.8 mg/ml for DPPH, Fe and OH−, respectively. Some of bioactive compounds identified using GCMS were phenol, glycerine, pimelic ketone, D-ribonic acid, methyl myristate, palmitic acid methyl ester, oleic acid ethyl ester, lauramide, oleic acid amide, 1,2-cyclododecanediol, resorcinol, phytol and others. The bioactivities of extracts from unfermented and fermented CPH and KP can be attributed to the presence of assorted bioactive compounds, which can be exploited as antimicrobial, antioxidant, anti-inflammatory, immunomodulatory, antitumor promoting agents and therefore, useful for production of functional foods, pharmaceuticals, and cosmetics.
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Anaerobic digestion and agricultural application of organic wastes
Suanu, Leh-Togi Zobeashia S.,Abiodun, Aransiola S.,Josiah, Ijah U.J.,Peter, Abioye O. Techno-Press 2018 Advances in environmental research Vol.7 No.2
The anaerobically digestion and agricultural application of organic wastes was conducted using food wastes and cow dung. Twenty kilograms each of the feed stocks was added into two 30 liters-capacity batch digesters. The anaerobic digestion was carried out within a temperature range of $25-31^{\circ}C$ for a retention time of 51 days. The results showed a cumulative gas yield of 5.0 bars for food waste and no gas production for cow dung within the retention time. Bacteria such as Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Proteus vulgaris and Clostridium sp were isolated. Fungi isolated included Aspergillus niger, Aspergillus nidulan, Trichophyton rubrum and Epidermophyton flocossum. The non-dispersive infrared (NDIR) analysis of the biogas produced confirmed that the gas consisted of $CH_4$, $CO_2$ and $H_2$. Statistical analysis revealed there was no significant correlation between temperature and biogas produced from the organic wastes (r= 0.177, p = 0.483).The organic wastes from the biogas production process stimulated maize growth when compared to control (soil without organic waste) and indicated maximum height. The study therefore reveals that food waste as potential substrates for biogas production has a moderate bio-fertilizer potential for improving plant growth and yield when added to soil.
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