Natural & Applied Sciences

Natural & Applied Sciences Research Papers/Topics

A Computerized Personnel Management System For Crawford University

INTRODUCTION Computers have become a glamorous new adventure especially its limitless areas of application. With the society, so computer oriented literacy and application have become a must computer literacy involve knowledge of basic computer concepts that is knowing simple computer terminology, how he computer works and how it can basically be used to solve problems. The quest for computer knowledge is increasing being felt in the society, schools at all levels are vigorously acquiring co...

Toxicity Of Single And Quatenary Mixture Of Antibiotics To Natural Microbial Community.

ABSTRACT The toxicities of single antibiotics: ciprofloxacin, azithromycin, sulfathiazole and amoxicillin and their quaternary mixtures in different ratios were examined on three organisms Staphylococcus aureus, Bacillus cereus and Micrococcus luteus all isolated from Nworie River from three different points including the point of effluent discharge of a hospital. Toxicity of antibiotics and mixtures was assessed using inhibition of total dehydrogenase assay method. Result obtained from the s...

Time Series Ana Ysis On The Production Of Crude Oil In Nigeria (2011-2016)

ABSTRACT The word is not interested in the storm you encountered but did you bring the ship in? It's is not the time a man spends in planning, it's the faith and confidence he put in his planning that really counts. Investigation has revealed that the economic base of Nigeria base on the crude oil. Hence there is every need to take a critical look into the production pattern of this product as to ascertain the trend direction to enable us understand the progressive or regressive direction of ...

Effects of Extracts of The Anti-Asthmatic Plant Thonninga Sanguinea on Anaphylaxis in The Guinea Pig

ABSTRACT Thonningia sanguinea is one of the herbal preparations vised prophylactieally against asthma at the Centre for Scientific Research into Plant Medicine. Preparations of this plant are used with Desmodium adseendens which has been shown to be anti-anaphylactic. The anaphylactic reaction is a basic underlying phenomenon in asthma. In this work, the effects of T. eanguinea preparations were evaluated on some aspects of the disease. The method adopted was experimental anaphylaxis in the ...

The Impact Of Internet In Health Care Delivery System (A Case Study Of General Hospital Kubwa, Abuja)

ABSTRACT Advances in several key communication and information technologies are worth tracking for their impact on interactive health communication and ability to meet .customers' demands. One of these technologies is the inte1net. It is based on this that this research work is cal1'ied out to dete1mine the level at which the internet has been able to improve the delivery of healthcare services in the healthcare delivery system in Nigeria. An explanatory research methodology was adopted in th...

Statistical Analysis Of The Impact Of Health Sector Reform On Life Expectancy In Nigeria

ABSTRACT This research work is aimed al studying the impact of health sector reforms on life expectancy in Nigeria using a secondary source of data ranging.from 1980 to 2014 obtainedfi-om the Central Bank Statistical Bulletin and World Bank indicator. Ordinwy least square of multiple regression models was used to establish the relationship betvveen dependent variable and independent variables. The data was analyzed using Eviews 9. 0. The finding revealed that out of the three unit root test c...

Statistical Analysis Of Female Students' Enrolment At The Junior Secondary School Levels In Nigeria

ABSTRACT This study is concerned with the female enrolment at the junior secondary school levels in Nigeria. In writing th is project, the approach has been to determine the trend in female enrolment at the junior secondary school level by the geo - political zones. Th i s research work is organized into five chapters. The first chapter deals with the introduct ion of the study. In this chapter, the background informat ion is provided, object ive of the study is outlined and the significance ...

Simulation Of Real Time Analog Clock Using Brescenham Michener's Algorithm

ABSTRACT The project takes care of the algorithmic technique and computer programming in the simulation of real time analogue clock using Brescenham and Michener' s Algorithm. A simple graphic package (SGP) which are routines and identifiers compiled into a set of Turbo Pascal �� namely U-sgp-declare and U-sgp-2d were used in compiling the program. The Brescenhan and Michemer' s Algorithm which is the main stay draws the circle and also was used to calibrate the face of the circle as cloc...

Royalton Hotel Front Office Information System

Abstract A study of Royr.!1on l1Dh::s f;-0;1. o,Tice was ca:-ried out; to uriderstand the system and determine the information rcqui:·emcnL Duri;1g the course or this study, problcn􀁃s ai1cct ing the systems were identified. We then designed a new system which is computer based rulting into consideration the problems identified. This new sysl.crn will replace the olcl one. Conversion plan has been mapped out and users manual included.

The Effect Of Temperature, Catalysis, And Dielectric Constant In The Kinetics Of The Oxidation-Reduction Reactions Of [N-(2-Hydroxy-Ethyl)Ethylenediamine-N’,N’,N’,-Triacetato Cobalt (11)] B

ABSTRACT The effects of temperature, dielectric constant and catalysis in the kinetics of the oxidation –reduction reactions (involving electron transfer) of N-(2-hydroxy-ethyl) ethylenediammine- N’,N’,N’-Triacetatocobalt (II) by Cu2+ cation were determined.  The dielectric constant was decreased from 63.05 to 43.18 and it was found that the rates of the reaction did not show any appreciable change. This seems to mean that the change in the dielectric constant of the medium had no e...

Design And Implementation of A Computer Based Automobile Falut Diagnosis System

Abstract This report on Design and Implementation of an Automobile fault diagnosis system is a web-based application developed to solve the issue of Automobile fault. The report is motivated by the need to guide car owners and learners of motor mechanics in the maintenance and troubleshooting of automobile problems without having to resort for presumptions and conjectures. The system features a simple user friendly interface that could allow you to search for solutions to faults developed by...

THE EFFECT OF BUCCHOLZIA CORIACEA ON RENAL FUNCTION INDICES AND OXIDATIVE STRESS IN SUCROSE FED PREGNANT RATS AND THEIR OFFSPRINGS

ABSTRACT   This study examined the nephrotic effect of Buchholzia coriacea formulated diet in sucrose-fed pregnant rats and their offspring. Buchholzia coriacea (B. coriacea) (family, capparidaceae) is a perennial plant commonly known as wonderful kola. Seeds were obtained from ogbete main market, Enugu state, identified, dried and grounded using a miller machine. 10% of the seed powder was used to formulate their diet. Thirty (240) adult female and six (6) adult male albino rats (180-250 g...

Isolation And Identification of Microorganisms From Herbal Mixtures Sold at Enugu Metropolis

ABSTRACT The safety, efficacy and quality of herbal mixtures have been an important concern for health authorities and health professional, especially now there is increase in the use of herbal mixtures. This study was aimed at isolation and identification of microorganisms from some liquid herbal mixtures sold in Enugu metropolis, South East of Nigeria. A total of twenty samples  of herbal mixture were selected at random, from herbal shops in Enugu metropolis and were analysed in Microbiol...

SYNTHESIS, CHARACTERIZATION AND PRELIMINARY ANTIMICROBIAL STUDIES OF SOME SCHIFF BASE LIGANDS AND THEIR Co(II), Mn(VII), Mo(VII) COMPLEXES

ABSTRACT The synthesis, characterization and preliminary antimicrobial studies of some novel Schiff base ligands;  N,N/ - Bis(2-hydroxybenzylidene)-1,4-phenylenediimine(M) and N,N/ - Bis(4-dimethylaminobenzylidene)-1,4-phenylenediimine (N)  were undertaken. It was prepared by the condensation reaction of 1,4-phenylenediamine with 4-dimethylaminobenzadehyde and 2-hydroxybenzaldehde .Their Co(II), Mn(VII), Mo(VII) metal complexes were synthesized by coupling them respectively with the indivi...

Geology of Ekerekunta And Environs documented

ABSTRACT The present study area is bound within the latitude of 5055” N to 6° 0’ 0” N and longitude of 7055” E to 8° 1’ 0” E in the Southern Benue Trough, within the Afikpo syncline and Abakaliki anticlinorium, in south eastern Nigeria. The shale unit underlie the bioturbated sandstone unit. Sedimentary structures were also observed in the study area, which include tabular cross stratification, beddings, herribone structures, asymmetrical ripples and trough cross beds. Asymmetri...


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