Natural & Applied Sciences

Natural & Applied Sciences Research Papers/Topics

An Automated Results Computation System

Results Computation in Higher Institutions using PHP, HTML, CSS, MYSQL Introduction A student’s result is the criteria for the measurement of the student’s capability in terms of academic work in the school. It is also used to measure a student’s capability in each course offered by the student. Without an adequate results computation system, the aim for which results are produced may not be achieved, because the slightest mistake made during the process might lead to a very big problem...

EFFECT OF SHEA BUTTER (Vitellaria paradoxa) RICHDIET ON GENTAMICIN INDUCED NEPHROTOXICITY IN RATS

Abstract  The effect of Shea butter rich diet on gentamicin induced nephrotoxicity in rats was determined. Thirty (30) male and female albino rats grouped into 6 (normal, negative, positive, 10%, 20% and 30% Shea butter rich diet groups respectively) of 5 rats each were used for the study. Phytochemical analysis was carried out on the Shea butter used for this study which revealed the presence of saponin, tannin, alkaloid, terpenoid, flavonoid, and reducing sugar, while coumarin was absent. ...

Modeling the Supply of Pipe Borne Water in Ilorin

ABSTRACT Water as an essential commodity plays a major role in national development, the availability of water through pipe borne to individual, communities, and the country at large will help in achieving the New Millennium Development Goal (MDG7), hence the constant study, analysis and forecast for  supply of water using past water supplied. The supply of pipe borne water from 2009 to 2015 was examined with the aim of developing a working model to forecast future supply of pipe borne water...

QUALITATIVE PETROPHYSICAL ANALYSIS OF WELL LOG DATA FROM WABI FIELD_By Popoola, Oladotun, 2015

                                                                          ABSTRACT Qualitative Petrophysical Analysis of Wabi 10 well, located in the Wabi Oil Field in the Niger Delta was carried out. The wire-line log comprising of gamma rays, resistivity and neutron – density logs provided by Total Exploration and Production Nigeria Limited (TEPNL) was used. The properties considered include Lithofacies, the Permeable and Impermeable beds with their b...

ANALYSIS OF CURRENCY DEVALUATION IN NIGERIA

ABSTRACT The primary aim of this project is to estimate the long run relationship between economic growth and currency devaluation. This project investigated the impact of currency devaluation on economic growth of Nigeria. This was achieved through a review of literature. In order to generate the necessary data for this research, the Central Bank of Nigeria Statistical Bulletin of and publications of the National Bureau of Statistics were used for the period of 2008 to 2017. The error co...

APPLICATION OF COMPUTER BASED EXAMINATION SYSTEM

ABSTRACT Electronic supported assessment or  E-assessment is a field of growing importance. preparing manual  test is a difficult  task to handle and a time consuming process for teachers, in which they have to prepare both fair and consistent exam for each class. Besides, even is the teacher can prepare a sufficient exam, it is difficult to prevent students from cheating and if teachers cannot prevent them from doing this injustice, it will occur again and again. With this new system,...

Microbiological Evaluation of Bacteria Species Isolated from Zobo and Kunnu Sold in Olabisi Onabanjo University

ABSTRACT Zobo and Kunu drinks are non-alcoholic beverage that is widely produced and consumed in Nigeria.The beverage may possess health risk when contaminated due to method of preparation. Zobo and Kunu drinks were purchased from different sellers in Olabisi Onabanjo University, Ago-Iwoye Ogun State. Physical and chemical analysis of the drinks were carried out, involving pour plate were also employed to isolate bacteria from these drinks. The microbial qualities were determined using pour p...

STATISTICAL ANALYSIS ON THE AWARENESS AND USAGE OF INTERNET LIBRARY AMONG UNDERGRADUATE STUDENTS IN YABA COLLEGE OF TECHNOLOGY (2)

ABSTRACT   For schools to be effective, computer literacy should be demonstrated through computer availability as well as student’s awareness and usage of library related website. The research design is a descriptive survey which comprises a sample of 383 students randomly selected from a population of YABATECH students. The research instrument is a well-designed questionnaire for students. The statistical tools employed in to analyze the data are frequency and percentage distribution; t...

Evaluation of polycyclic Aromatic Hydrocarbons and Selected Heavy Metals Levels in Water around Zaakpon, Rivers State

                      Abstract Polycyclic aromatic hydrocarbons, heavy metals and physiochemical parameters were measured in water samples from zaakpon community. The results shows that most of the parameters in water were within safe limits except turbidity, potassium and Phosphate while PAHs concentrations in water were below detection limit

CLOUD BASED TRAIN TICKETING SYSTEM FOR NIGERIAN RAILWAY

The author proposes to build a unique and easy to use train ticketing system with QR code for my final year project using cloud infrastructure. The system allows users to register and as soon as they register an account with unique id is created in the system. User may book or buy tickets and fare is calculated according to station distance. The cloud server allows for handling a large number of users using efficient computing power. It allows for efficient and fast computing for ticket costs...

Corrosion Inhibition of 5-Methyl-2H-imidazol-4-carboxaldehyde and 1H-Indole-3-carboxyaldehyde on Mild Steel in 1.0 M HCl: Gravimetric Method and DFT Study

Abstract Weight loss and Density Functional Theory (DFT) methods were used to study the corrosion inhibition of 5-methyl-2H-imidazol-4-carboxaldehyde and 1H-Indole-3-carboxaldehyde on mild steel in acid medium. The values of thermodynamic parameters such as free energy of adsorption (ΔGºads), adsorption equilibrium constant (Kads), adsorption entropy (ΔSºads), adsorption enthalpy (ΔHºads) and activation energy (Ea) were calculated and discussed. The adsorption process on mild steel surf...

Use of Information and Communication Technology (ICT) in Management of Students Academic Records: Case Study of Federal University of Technology Minna, Niger State Nigeria

ABSTRACT The study investigated the Use of Information and Communication Technology (ICT) in Management of  Students’ Academic Records in Federal University of Technology, Minna, Niger State. The study was guided by five research objectives and five research questions. Survey research design was used for the study. The study consists of a total population of 16,934 students and staff of F.U.T, Minna; a sample size of 376 was used based on the Krejice and Morgan table for determining sample...

EVALUATION OF THE SUPPRESSIVE EFFECT OF THE ESSENTIAL OIL OF TITHONIA DIVERSIFOLIA ON PLASMODIUM BERGHEI IN LABORATORY MICE

ABSTRACT The evaluation of the anti malarial properties of the essential oil extract of Tithoniadiversifolia was carried out using the standard tests suppressive tests in laboratorymice.   The   Swiss   albino   mice   were   infected   with   rodent   malaria   parasite(Plasmodium berghei berghei) and were treated with 300mg/kg, 600mg/kg and1200mg/kg   dose   of the   oil   extracts.   The  result   showed   that   the  oil  extract  ofTithonia divers...

Computer Malware Propagation and Control

A major grief of network and data security experts and consultants universally is about the capabilities of infectious malicious proxies (Malware) to overrun the whole systems on networks stations in order to inflict mayhem encompassing identity theft, financial scam and systemic digital assault on infrastructures and national resources. In this work, we studied the interactions of two vulnerable classes with the infected and recovered terminals on the systems network and the active use of an...

COMPARATIVE ASSESSMENT OF PHYTOCHEMICAL CONTENT AND ANTIOXIDANT POTENTIAL OF Azadirachta indica AND Parquetina nigrescens LEAVES

ABSTRACT Comparative assessment of the phytochemical content and antioxidant potential of Azadirachta indica (neem) and Parquetina nigrescens (bullock) is the aim of this study. In order to achieve this, both plants were harvested from the botanical garden, University of Ibadan. The leaves were removed from the stem, washed with running water to remove contaminants, oven dried at 37˚C and milled into powder. The qualitative analyses of both plants were investigated after which six selected p...


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