Natural & Applied Sciences

Natural & Applied Sciences Research Papers/Topics

DESIGN AND IMPLEMENTATION OF A COMPUTER BASED SEAPORT BILLING SYSTEM (A CASE STUDY OF NIGERIAN PORT AUTHORITY LAGOS)

ABSTRACT Handling of cargo has been a circular task all these while in our various ports.  And Nigerian Ports Authority (N.P.A) being an organization responsible for seeing to the affairs of our various sea ports in Nigeria, have worked endlessly to make sure cargoes are properly handled without much complain of damage or misplacement. To ease the operation of cargo handling in our sea ports, researcher took up this study by critically understanding the work, procedure involved, analysis of ...

DESIGN AND IMPLEMENTATION OF A COMPUTER BASED BILL OF MATERIAL PROCESSING SYSTEM

ABSTRACT It has become very necessary to computerize the bill of material processing system in Nigeria due to the impact it has on the overall efficiency of the organization. This project undertakes the computer-based bill of material processing system of Nigeria. An in-depth study of the existing manual system is done and the problems encountered are noted.  The need for a system is justified. The new system is designed to solve the problems encountered in the old system. Information manage...

Statistical Model of Effects of Overweight on Patients with High Blood Pressure Case Study University of Nigeria Teaching Hospital

This project work is aimed at investigating whether there is a relationship between weight and blood pressure of patients with high blood pressure. Background of the StudyThe number of people with high blood pressure is in the increase and research has shown that this condition is heightened by overweight of the patient. That is to say, the more one increases in weight, the higher the tendency of him or her becoming hypertensive. Mori TA (2007).In essence, there is a symbolic relationship be...

MICROBIOLOGICAL AND MICROBIAL ASSESSMENT OF COMMERCIALLY PREPARED YOGHURTS SOLD IN ENUGU

Yoghurt is a cultural diary product produced by lactic fermentation of milk (Hui, 1992). Yoghurt is produced by the controlled fermentation of milk by two species of bacteria; Lactobacillus bulgaricus and Strptococcus thermophilus. These two species of bacteriae have now been established as the yoghurt starters. Any sort of milk may be used to make yoghurt, but modern production is dominated by cow milk. It is the fermentation of the milk sugar (Lactose) into lactic acid that gives yoghurt ...

Assessment of Newcastle Disease Virus Antibodies Among Poultry Birds (A Case Study of Anyigba Kogi State)

ABSTRACT Newcastle disease (ND) is one of the most important avian viral diseases because of its high economic impact on the poultry industry.  Newcastle disease is now claimed to be responsible for 70-80% of annual death in village chickens. Losses in hundreds of poultry birds of various ages and sexes in Anyigba Kogi State of Nigeria is attributed to the disease. The prevalence is always at its peak during the dry season (Harmattan) of every year in the last decade. The result of this stud...

Production of Amylase from Isolated micrococcus from Fermented Ugba

ABSTRACT Ugba (Ukpaka) is the Ibo name of the fermented African Oilbean seeds (Pentaclethra macrophylla, Benth). It is a popular traditional food condiment in Nigeria especially among Ibo ethnic group generally. It is produced by natural (local) fermentation in homes as a small family business. It is an important and cheap source of protein for people whose staple foods are deficient in proteins. It is also eaten as a delicacy and used as flavouring for soup. This write up aims to describe t...

PRODUCTION AND QUALITY EVALUATION OF BANANA (MUSA SAPIENTUM) WINE

ABSTRACT  Juice was extracted from banana (Musa sapientum) pulp with the addition of lemon juice and was inoculated with Baker’s yeast (Saccharomyces cerevisiae) and held at 30  for seven days. The result of the yeast count increases at 48hr, and at 96hr the yeast count decreased gradually. It ranges from 4.9x107 cfu/ml at 0hr, 5.1x107 at the 48hr and 4.8x107 cfu/ml at 168hr. The pH of the Banana wine produced at the end of fermentation decreased (2.85) while the titrable acidity of ...

MICROBIAL PROFILE OF SUYA MEAT IN ENUGU STATE

ABSTRACT Twenty (20) samples of suya meat in Enugu were collected randomly and analyzed microbiologically and the isolates were identified as Staphylococcus aureu (35%), Escherichia coli (15%), Streptococcus species (15%), Pseudomonas (35%). The most frequently isolated organisms were Staphylococcus and Pseudomonas. The total viable bacterial counts ranged from 1.9x  3.8x  cfu/g whereas, total coliform count ranged from 1.1x -3.0x  cfu/g on Nutrient agar and MacConkey agar  respectively. ...

BACTERIAL CONTAMINANTS ASSOCIATED WITH COMMERCIAL POULTRY FEED FROM THREE DIFFERENT COMPANIES

ABSTRACT The bacterial contaminants associated with commercial poultry feeds from three companies in Nigeria (vital, Guinea and Top) were studied using streak plate techniques.  The culture media used were Nutrient agar and Mac Cokey agar.  The aim/ objective of the study is: To ascertain the microbial safety of commercial poultry feeds produced by companies.  To isolate microorgaisms that are contaminants of poultry feeds, to identify the bacterial types and to determine the microbial lo...

THE EFFECT OF PESTICIDES DICHLORODIPHENYL TRICHLOROEYHANE (D.D.Y) AND BENZENE HEXACHRORIDE (BHC) ON THE MICROFLORA OF THE THREE TYPES OF SOIL.

ABSTRACT The effect of pesticides, chchlorodipheny trichloroethane (DDY) and Benzene hexaxhoride (BHc) on the  microflora of the three types of soil (loamy, clay and sandy soil) was conducted. The serial dietitian technique was employed up to 10-3 using nutrient agar, potato dextrose agar and sabourand agar plates. The isolation of both bacterial and fungal organisms were made  before treating the soil types with the two pesticides), D.D.T and BHC.  and after treating the soil types with ...

THE ANTIBACTERIAL ACTIVITY OF THREE TYPES OF MEDICATED SOAPS ON STARHYROCOCCUS AUREUS FORM WOULD INFECTIONS

ABSTRACT The antibacterial activity of three type of medicate soap on staphylococcus aureus isolated from wound infections was conducted. Fifty individual with would infection within the age range of 9-73 years were sampled. Swabsticks were used to collect specimens from wound infection. each swabstick was streaked separately over plates of nutrient   and  macconkey agar and later incubated at 370c. out of the fifty (50) individuals sampled 25(50%) were mostly infected with staphylococcus ...

THE PREVALENCE OF STREPTOCOCCUS PNEUMONIA IN PNEUMONIA PATIENTS IN ENUGU METROPOLI A CASE STUDY OF UNTH ENUGU.

ABSTRACT The prevalence of streptococcus pneumonia in pneumonia patients using university of Nigeria Teaching Hospital (UNTH) Enugu as a case study was carried out based on the fact of the pneumonia is one of the commonest afflictions of the aged people and children worldwide. A total of 50 samples were collected. 12 (24%) of the sample were from sputum while 38 (76%) were from nasopharyned swabs from children who can not produce sputum using sterilized disposable swab sticks. 12 (24%) of th...

DESIGN AND IMPLEMENTATION OF A COMPUTERIZED CAREER GUIDANCE INFORMATION SYSTEM

ABSTRACT Computers are known for their wide range of uses especially in scientific and mathematical fields.  However little or no thought has been given to designing a complete career guidance information system.   This system is designed in order to implement intelligence test on a computer system.  It tries as much as possible to incorporate the important aspect of intelligence on a wide scale.  It is designed to test intelligence of secondary school leavers using the Senior School Cert...

Design And Implementation Of Computerized Hotel Management Information System (Hotel)

ABSTRACT This project deals with “Hotel management information system†it deal with the system of all the management and information needs of the different section of a hotel.  Most time, the hotel I runs into problem of getting necessary information in the sections of registration of guest, guest booking and reservation, check in and check out process of a guest, and other section of the hotel use the accounts and security section. This study led to the development of “Hotel...

DESIGN AND IMPLEMENTATION OF WEB BASED RECRUITMENT PORTAL (A case study of Nigeria Civil Service Commission Enugu)

ABSTRACT Web based recruitment portal is a web based application that monitors the recruitment process of any organization online.  It has the features that allow the user to apply for job online.  When application is sent through the web portal, based on the requirement of the said job description, the portal screens the candidate and determines whether or not the applicant is qualified.  If the applicant is not qualified, the portal rejects the application and returns a feedback to the u...


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