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Phytochemical Screening, Proximate Analysis and Mineral Composition of Cassia occidentalis Seed Extract.
(Asian Journal of Pharmaceutical and Health Sciences, 2011) Aransiola, S.A.
Qualitative determination of chemical and nutritional composition of Cassia occidentalis, an underexploited crop seed in Nigeria, was carried out. Seeds of C. occidentalis were found to be rich in crude protein, carbohydrate, and mineral elements. Mineral analysis of C. occidentalis showed the seed as good source of antioxidant micronutrients such as iron, calcium, potassium, sodium and magnessium. The phytochemical screening of the seed showed the presence of carbohydrate, terpene, steroid, sugar and tannins. Alkaloids, saponnins and glycosides were absent. Although the oil has a very low peroxide value and high iodine value, it cannot be recommended for consumption because of the low yield as well as its repulsive odour. The seed, however, can serve as a cheap source of protein, energy, as well as antioxidant micronutrients supplements in both man and animal.
In Vitro Antimicrobial Activity and Phytochemical Screening of Jatropha curcas Seed Extract.
(International Research Journal of Pharmacy, 2011) Aransiola, S.A.
The antimicrobial effects of the methanol, ethyl acetate and hexane extracts of J.curcas seed at concentration ranging from 50-200mg/ml were tested against some pathogenic organisms using agar diffusion method; the extracts exhibited antimicrobial activities with the zones of inhibition ranging from 10-25, 8-23, 10-20 and 12-21(mg/ml) for Staphylococcus aureus, Escherichia coli, Salmonella typhi and Candida albican, respectively. The Minimum Inhibitory Concentration (MIC) which ranges from 3.13-12.5mg/ml was determined using the broth dilution method; the Minimum Bactericidal Concentration (MBC) ranges from 25-2.25mg/ml. The phytochemical analysis revealed the presence of alkaloid, glycosides,flavonoid and carbohydrate. The ability of the crude seed extracts of J.curcas to inhibit bacteria and fungi is an indication of its broad spectrum antimicrobial potential which may be employed in the management of microbial infections. It is necessary to determine the active dosage level so as to be able to formulate it into a pharmaceutical dosage for use in chemotherapy.
Review of Some Major Tax Legislation in Nigeria From 1990-2007
(Journal of Private & Comparative Law, 2011) Kontagora, A.M
There have been multiple tax legislation since 1990 covering various aspects of the socio-economic. life of Nigerians, major ones of which were enacted between 1990 and 2007. It interests this writer therefore to take a critical look into them with a view to highlighting their features, some of the amendments made thereto and their importance as they touch the main socio-economic aspects of the country. These enactments include: 1. Companies Income Tax Act, Cap 60, LFN 1990, as amended by Companies Income Tax (Amendment) Act 2007. 2. Value Added Tax Act No. 102, 1993 as amended by Value Added Tax (Amendment) Act 2007. 3.Personal Income Tax Act, No. 104, 1993, as amended by Personal Income Tax (Amendment) Act 1999. 4. Capital Gains Tax Act, Cap 42, LFN 1990 as amended by Capital Gains Tax Act, Cap. CI, LEN 2004. 5. Petroleum Profit Tax Act, Cap 354, LFN 1990, as amended by Petroleum Profit Tax Act, No. 30, 1999, LFN 2007.
A Review of Formalities in Company Administration
(Abuja Journal of Private and Comparative Law, 2011) Kontagora, A.M
The word “formal” means “following established procedure, custom and practices (eg. following a ceremonial practice), and formality. It means a point of practice that must be observed so as to achieve a particular legal result or procedural requirement. To achieve a legal requirement in the administration of companies therefore, recourse must be had to the provision of the relevant laws. The relevant laws are those that govern the formation, management and winding up of companies, which include (1)Companies and Allied Matters Act No 1, of 1990 (as amended), cap C.20, Laws of the Federation of Nigeria 2004. (2) Securities and Exchange Commission Act, 1989; (3) Investment and securities Act 1990; (4) Banking Act, 2004; and (5) Insurance Act 2003
Screening of Bacterial Consortium Isolated from Oil Contaminated Soil for its Potential to Degrade Crude Oil.
(Advanced Science Focus, 2012) Aransiola, S.A.
Environmental pollution arising from oil spillage, especially hydrocarbon is a major environmental and public health concern. This environmental threat has led to the development of methods used to remediate an oil polluted site, which include the use of physical, chemical, and biological methods. Biological methods have been developed and improved for cleaning up oil contaminated sites and have become an alternative to chemical and physical methods. The potential of bacterial consortium to degrade crude oil was studied for 28 days at 30 C in mineral salt media containing one gram of crude oil. Three bacterial species (Pseudomonas, Micrococcus and Bacillus) were used and their potential to degrade crude oil was tested separately. The best three degrader, were used to construct a bacterial consortium. The highest percentage (98.4%) of total petroleum hydrocarbon degradation was recorded for a bacterial consortium, as compared to the percentage of degradation recorded for single isolate Micrococcus sp. IM6 (77.6%), Pseudomonas sp. IM2 (73.1%) and Bacillus sp. IM4 (67.7%) species, respectively. The result obtained from the study shows that a bacterial consortium is more effective than its single components and it can be used in reclaiming crude oil polluted soil.
Effects of exercise on PR intervals, QRS durations and QTC intervals in male and female students of University of Abuja.
(JPMA-Journal of the Pakistan Medical Association, 2012-03) Ogedengbe, John Onimisi; Adelaiye, Alexander Babatunde
A study was conducted to determine the effect of exercise on Electrocardiogram (ECG) variables in students of University of Abuja, and gender variation of these variables was compared. Forty medical students were considered (22 males and 18 females), ages 18-30 years. The volunteers were subjected to exercise stress test by using bicycle ergometer. They exercised till exhaustion or attainment of 85% Heart Rate Maximum (HRmax) (Modified McArdle Protocol). ECGwas recorded pre and post-exercise. QTcintervals pre and post-exercise were 386.55 +/- 4.4ms and 415.82 +/- 4.89ms (range: 346 - 468ms) in males and 399.39 +/- 4.81ms and 409.11 +/- 4.44ms (range: 367 - 446ms) in females respectively. QTC was significantly raised post-exercise in male subjects. PR interval pre and postexercise were 153 +/- 5.09ms and 154.75 +/- 3.35ms (range: 116 - 206ms) in males and 160.44 +/- 6.5ms and 153.33 +/- 4.53ms (range: 116 - 243ms) in females respectively. QRS duration pre and post-exercise were found to be 90.86 +/- 0.97ms and 94.09 +/- 2.09ms (range: 83 - 122ms) in males and 87.44 +/- 1.36ms and 88.89 +/- 2.06ms (range: 80 - 113ms) in females respectively.
Effects of exercise on PR intervals, QRS durations and QTC intervals in male and female students of University of Abuja.
(2012-03) Ogedengbe, John Onimisi; Adelaiye, Alexander Babatunde
A study was conducted to determine the effect of exercise on Electrocardiogram (ECG) variables in students of University of Abuja, and gender variation of these variables was compared. Forty medical students were considered (22 males and 18 females), ages 18-30 years. The volunteers were subjected to exercise stress test by using bicycle ergometer. They exercised till exhaustion or attainment of 85% Heart Rate Maximum (HRmax) (Modified McArdle Protocol). ECGwas recorded pre and post-exercise. QTcintervals pre and post-exercise were 386.55 +/- 4.4ms and 415.82 +/- 4.89ms (range: 346 - 468ms) in males and 399.39 +/- 4.81ms and 409.11 +/- 4.44ms (range: 367 - 446ms) in females respectively. QTC was significantly raised post-exercise in male subjects. PR interval pre and postexercise were 153 +/- 5.09ms and 154.75 +/- 3.35ms (range: 116 - 206ms) in males and 160.44 +/- 6.5ms and 153.33 +/- 4.53ms (range: 116 - 243ms) in females respectively. QRS duration pre and post-exercise were found to be 90.86 +/- 0.97ms and 94.09 +/- 2.09ms (range: 83 - 122ms) in males and 87.44 +/- 1.36ms and 88.89 +/- 2.06ms (range: 80 - 113ms) in females respectively.
Phytoremediation of Lead Polluted Soil by Glycine max L.
(Applied and Environmental Soil Science, 2013) Aransiola, Sesan Abiodun
A study was designed to assess the phytoextraction potential of Glycine max L. for lead (Pb). Pots experiment was conducted. Viable seeds were planted in 5 kg of soil placed in each plastic pot having 0 ppm (control), 5 ppm, 10 ppm, 15 ppm, 20 ppm and 25 ppm of Pb respectively. The study was carried out for a period of 12 weeks under natural conditions. Physicochemical properties of the soil were determined using standard methods. The results revealed that pH, phosphorous and moisture contents increased while nitrogen and organic carbon contents decreased in polluted soil remediated with Glycine max L. compared to the unpolluted soil. Leaf, stem, seeds and roots of the plant were analyzed for Pb uptake after 12 weeks. The plants mopped up substantial concentration of Pb in the above plant biomass of the seeds (4.2 mg/kg), stem (1.37 mg/kg) and leaves (3.37 mg/kg) compared to concentrations in the roots (1.53 mg/kg). The phytoextraction ability of the plant was assessed in terms of its bioconcentration factor (BCF) and translocation factor (TF). It was observed that the levels of Pb in the roots and shoots after 12 weeks showed that more bioavailable pool of Pb was translocated from the root to seeds, leaves and stem in that order. The results obtained suggest that the plant has phytoextraction ability and could be used in restoring soil polluted with Pb
Dramatic Script Writing and Its Effect on the Performance of Actors and Actresses in Nollywood Films
(Arts and Design Studies, 2013) Yusuf, Nurat Tosin
The Nigeria film industry called Nollywood is universally recognised as the third largest film industry in the world. As a film producing industry, it is important to know that the survival of such industry depends more on the quality of products produced. Scripts are the foundation of any film or video producing organisation as presentations seen on video productions come with the dynamics of a script. The Nigerian film industry, despite its record of achievements still battle with the problem of script writing which affects the performance of Nollywood actors and actresses. This study evaluates the quality of a good dramatic script and the role of a dramatic script on the quality of films produced. The study examines how the Nigerian films industry is affected by the quality of script used in its production. It proffers recommendation on how improvement can be achieved for professional development. It clearly states the usefulness of the study to both the film industry, governments and non-governmental bodies who seek to use the medium of film for national development. As an evaluative and prescriptive study, data for analysis were generated through documentary or historical sources. Finally, the study concludes that film industries and home vidoes generally are fundamental weapons for development in the global world. Nollywood should rise to the global challenge facing the industry and the right drive should be put in place to tackle the problems. Nollywood as a film producing institution should know that it is important for Nollywood script writers to undergo a formal training on drama script writing. Also thorough field research work must be conducted by script writers for practical improvement in the art of drama script writing.
Assay of the Level of Calcium, Magnesium and Inorganic Phosphorus in HIV Infected Patients in Owerri, Southeast Nigeria
(Journal of Clinical & Experimental Pathology, 2013-01-24) Obum-Nnadi, Charity
HIV is a retrovirus, but differs from other retroviruses such as Human T Lymphotrophic Viruses (HTLV) 1 and 2, is transmitted sexually and pre-natally. A total of eighty HIV/AIDS patients attending heart to heart in a Federal Medical center were assayed for the presence of Calcium, Magnesium and inorganic Phosphates which are among trace elements found in the human body, in relation to their CD4 cell counts. The mean (mMol/l) value and Standard Deviation of Calcium, Magnesium and Inorganic phosphates on the HIV infected male patients were investigated to be 1.96 ± 0.49(Ca),1.01± 0.80(Mg), and 1.03 ± 0.09(P) respectively, while the mean (mMol/l) value and Standard Deviation (SD) were 1.96 ± 0.49 (Ca), 0.99 ± 1.70 (Mg), and 1.07 ± 0.25 respectively. The infection rate was high on the female between the age range of 21-30 and 31-40 years with a prevalence rate of 33.5% (27) and 15.0% (12) respectively. Spectrophotometric assay using flow cytometer counter reported that the CD4 cell count of each individual infected with HIV is not dependent or have positive correlation or significant effects at (p>0.05) on the level of concentrations of Calcium, magnesium and inorganic phosphates in the plasma, when compared to the controls and the normal estimate value for trace elements in human plasma. Based on the assay and statistical significance, the CD4 cell count of each individual patient infected with HIV or not, was assumed to be dependent on the anatomical composition and physiological state of their body, dietrary and environmental factors as well as educational exposure of the individual.
Microbiological, Nutritional, and Sensory Quality of Bread Produced from Wheat and Potato Flour Blends
(International Journal of Food Science, 2014) Aransiola, S.A
Dehydrated uncooked potato (Irish and sweet) flour was blended by weight with commercial wheat flour at 0 to 10% levels of substitution to make bread. Comparative study of the microbial and nutritional qualities of the bread was undertaken. The total aerobic bacterial counts ranged from 3.0 × 105 cfu/g to 1.09 × 106 cfu/g while the fungal counts ranged from 8.0 × 101 cfu/g to 1.20 × 103 cfu/g of the sample. Coliforms were not detected in the bread. Bacteria isolated were species of Bacillus, Staphylococcus, and Micrococcus while fungi isolates were species of Aspergillus, Penicillium, Rhizopus, and Mucor. The mean sensory scores (color, aroma, taste, texture, and general acceptability) were evaluated. The color of the bread baked from WF/IPF2 (wheat/Irish potato flour, 95:5%) blend was preferred to WF (wheat flour, 100%) while WF/SPF1 (wheat/sweet potato flour, 100%) and WF/IPF1 (wheat/Irish potato flour, 90:10%) aroma were preferred to WF. However, the bread baked from WF, WF/IPF2 (wheat flour/Irish potato flour, 95:5%), and WF/SPF2 (wheat/sweet potato flour, 95:5%) was more acceptable than other blends. The use of hydrated potato flour in bread making is advantageous due to increased nutritional value, higher bread yield, and reduced rate of staling.
Biological Treatment of Textile Effluent Using Candida zeylanoides and Saccharomyces cerevisiae Isolated from Soil.
(Advances in Biology, 2014) Aransiola, S.A.
This study evaluates the efficacy of yeasts isolated from soil in the treatment of textile wastewater. Two yeast species were isolated from soil; they were identified as Candida zeylanoides and Saccharomyces cerevisiae. The yeasts were inoculated into fask containing effluent and incubated for 15 days. Saccharomyces cerevisiae showed the most significant treatment capacity with a 66% reduction in BOD; this was followed closely by Candida zeylanoides with 57.3% reduction in BOD and a consortium of the two species showed the least remediation potential of 36.9%. The use of Saccharomy cescerevisiae and Candida zeylanoides in treatment of textile waste water will help to limit the adverse environmental and health implications associated with disposal of untreated effluent into water bodies.
The Qur’anic worldview: A springboard for cultural reform
(Intellectual Discourse, International Islamic University Malaysia, 2014-12-31) Shittu, Abdulazeez Balogun
Misconstruing the actual connotation of the Qur’ānic worldview and how it can be harnessed to rejuvenate the lost glory of the Muslim society has led many writers and readers alike to misplaced priorities. The attempt made by AbdulHamid Abusulayman in this book stands out as a masterpiece. Rigorous research, wealth of experience and interaction with the Islamic and other cultures afforded him the opportunity to distinguish cultural practices from the practical implementation of Qur’ānic injunctions and Sunnatic authorisation.
On Misconceptions about the Application of the Shari’ah in Nigeria
(2nd International Conference on Arabic Studies and Islamic Civilization, iCASiC2015, 2015) Shittu, Abdulazeez Balogun; Olaofe Musa Adeyemi
The “reintroduction” of the Shariʽah Penal Code in some northern states of Nigeria has continued to generate mixed reactions from different angles of the Nigerian society. This paper attempts to explore the various arguments which are usually canvassed by opponents and proponents of the application of the Islamic Law in the country, in order to unveil some of the factors responsible for the misconceptions associated with the said issue. It reviews the philosophy and fundamental principles of the Islamic Law, it also examines the status of non-Muslims under the system and the operability of such a body of law in the Muslim life despite the multi-religious nature of the Nigerian society. Observation, Interaction and interview with some stakeholders in the affected states formed the basis of the methodology adopted in the paper, which in turn intimated the author with some vital information about the whole scenario. It became evident that, there were lapses and errors committed by various stakeholders and organs of government as well as some members of the public, due to misinformation, misapplication and misinterpretation in the course of the “reintroduction”, that inevitably provoked stiff opposition. The paper offers suggestions on how such sensitive issue can be handled, so as to pave way for better understanding among the various sections of the multi-religious Nigeria for peaceful co-existence.
Bioremoval of Zinc in Polluted Soil using Acalypha inferno
(Research Journal of Environmental Sciences, 2015) Aransiola, S.A
This study was to assess the Phytoextraction of Acalypha inferno for Zinc (Zn) contaminated soil. Stems were planted in five kilograms (5 kg) of the soil placed in each plastic pot having 0 ppm (control), 5, 10, 15, 20 and 25 ppm of Zn. The experiment was on for a period of 12 weeks. The results revealed that pH, phosphorous and moisture contents increased while nitrogen and organic carbon contents decreased in polluted soil remediated with Acalypha inferno. The plant compartments were analyzed for Zn uptake. Appreciable concentrations of Zn in different compartment of the plant was recorded, 7.12, 7.10 and 9.06 ppm for stem, root and leave, respectively. Bioconcentration Factor (BCF) and Translocation Factor (TF) was assessed. It was observed that more concentration of Zn was translocated from the roots to the leaves. The results obtained suggest that Acalypha inferno have phytoextraction ability and could be used in restoring soil polluted with zinc (Zn).
Phycoremediation of Manganese by Spirogyra and Richterella sp. Isolated from Pond
(Journal of Global Agriculture and Ecology, 2015) Aransiola, S.A
Heavy metals are non degradable pollutants and must be removed or reduced to acceptable limits before discharging into the environment to avoid threats to living organisms. This study was carried out to assess Manganese removal efficiency of Richterella and Spirogyra species isolated from ponds. The Manganese removal efficiency of the two algae were investigated for the period of 28 days at room temperature (28±2ºC) and regular light. The percentage Manganese removal on day 28 by Richterella specie was 90.3% and 87.1% by Spirogyra species. The optimum phycoremediation pH was 9 which recorded the same value of Manganese removal as above. The rate of removal of Manganese on day 14 by Richterella species was 89.4% and 86.1% by Spirogyra specie. Richterella and Spirogyra species were found to be effective in Manganese removal but Richterella species was more effective. Therefore the use of Richterella species for phycoremediation of Manganese should be encouraged.
Bio-Removal of Vat Dye from Textile Effluent by Candida tropicalis and Candida apis Isolated from Soil
(Expert Opin Environl Biol., 2015) Aransiola, S.A
The bio-removal of textile effluent (Vat dye) by yeasts isolated from soil was studied. A total of 5 yeasts were isolated and identified from soil (using morphological and biochemical characterization) to remove vat dye from textile effluent. These isolates were screened by inoculating them into 500 ml conical flask each containing sterile mineral salt media and 20 mg of vat dye. Of these isolates, Candida tropicalis and Candida apis stood out as potential dye decolorizes after incubation. Candida apis and Candida tropicalis removed 90.6% and 84.1% of color from the textile effluent after incubating for 25 days at 37º C. The textile effluent treated had initial high concentration of Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), and Nitrate, above the standard acceptable limit which is an indication of high contamination. All the isolates used performed efficiently in reducing the concentration of these parameters in the textile effluent at neutral pH of 7.0. The Yeast isolates (Candida apis and Candida tropicalis) exhibited good potentials in the treatment of textile effluent. Candiada apis reduced the BOD from 1,425 mg/l to 272 mg/l COD from 3,550 mg/l to 679 mg/l while the Nitrate was reduced from 255 mg/l to 65 mg/l and Candida tropicalis reduced the BOD from 1,425 mg/l to 312 mg/L, the COD was reduced from 3,550 mg/l to 780 mg/l and the Nitrate was reduced from 255 mg/l to 78 mg/L. These microbial isolates can be recommended as good candidates for treatment of waste water, especially textile waste water.
Bio-decolourization of Basic Fuchsin dye by Saccharomyces cerevisiae Isolated from Salt water and Palm wine
(Journal of Biology and Nature, 2015) Aransiola, S.A.
In this study, Saccharomyces cerevisiae isolated from palm wine and salt water was used to degrade 20 mg basic fuchsin dye for a period of 12 days under aerobic condition in 250 mL, 500 mL and 750 mL mineral salt media. The degree of decolorization of basic fuchsin was determined using UV-visible spectrophotometer with absorbance of 620 nm. At the end of twelve days, 60.39%, 41.29% and 24.47% (for Saccharomyces cerevisiae isolated from salt water) basic fuchsin decolorization by Saccharomyces cerevisiae were recorded and 72.61%, 48.88% and 33.92% (for Saccharomyces cerevisiae isolated from palm wine) basic fuchsin decolorization by the same organism were recorded in 250 mL, 500 mL and 750 mL concentrations at pH 6.5, respectively. The results suggest the potential of Saccharomyces cerevisiae for the treatment of waste water containing basic fuchsin.
Treatment of Pharmaceutical Effluent by Saccharomyces cerevisiae and Torulaspora delbrueckii Isolated from Spoilt Water Melon
(Research Journal of Environmental Toxicology, 2015) Aransiola, S.A.
A study was designed to assess the efficacy of yeast isolated from spoilt water melon in the biological treatment of pharmaceutical effluent. There were two yeast species identified as Saccharomyces cerevisiae and Torulaspora delbrueckii. Each of the yeast was inoculated into the effluent and incubated for 15 days. Saccharomyces cerevisiae shows the highest percentage reduction of 52.5%, 52.5% and 58.7% for BOD, COD and nitrate respectively of the pharmaceutical effluent and closely followed by the consortium which has 44.5%, 44.5% and 72.0% for BOD, COD and nitrate reduction, respectively. The least percentage reduction was displayed by Torulaspora delbrueckii with 38.3%, 38.3% and 79.7%. The study revealed that Saccharomyces cerevisiae isolated from spoilt water melon could be used in the biological treatment of pharmaceutical effluent.
Biosorption of Chromium by Bacillus subtilis and Pseudomonas aeruginosa Isolated from Waste Dump Site.
(Expert Opin Environl Biol, 2015) Aransiola, S.A.
This study focused on biosorption of Chromium using Pseudomonas aeruginosa and Bacillus subtilis. The study was performed by varying the parameters that determine the efficiency of biosorption, i.e. pH, biomass concentration, metal concentration, temperature and contact time. The results obtained shows that higher percentage of Chromium biosorption was recorded with Bacillus subtilis. The optimum value for each of the parameters was obtained in the following order; for pH, optimum value was 4.0, with highest biosorption percentage of 80.6 and 86.7% for Pseudomonas aeruginosa and Bacillus subtilis respectively. Highest biosorption percentage of 83.0 and 86.7% were recorded at concentration of 2ml for Pseudomonas aeruginosa and Bacillus subtilis respectively for biomass concentration. Chromium concentration produced 73.6 and 86.7% highest biosorption at 5ppm for Pseudomonas aeruginosa and Bacillus subtilis respectively. Temperature showed highest biosorption of 83.0 and 86.7% at 37oC for Pseudomonas aeruginosa and Bacillus subtilis respectively. Contact time was also varied and found to have been optimum in Chromium biosorption 14th day with sorption of 73.3 and 86.7% for Pseudomonas aeruginosa and Bacillus subtilis respectively. The result shows the efficacy of biosorption of Chromium by the isolated organisms (Pseudomonas aeruginosa and Bacillus subtilis) in bioremediation of Chromium polluted water, thus, is suitable for future application.

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