Natural & Applied Sciences

Research Papers/Topics Natural & Applied Sciences

DESIGN AND IMPLEMENTATION OF A BILL OF MATERIALS PROCESSING SYSTEM (A CASE STUDY OF EMENITE NIG. LTD. EMENE, ENUGU)

ABSTRACT With the trend of technology growth in the world of today, virtually every facet of human work has been affected; even the remotest of it all, and the production circle cannot be left out.  This study was carried out to verify all the manual processes involved in bill-of-material processing system and to seek a way of automating the system for effective operations. Since there is continuous moves towards technological advances that enhanced productivity of labour and free human bei...

DESIGN AND IMPLEMENTATION OF DATABASE SYSTEM FOR PATIENT MANAGEMENT SYSTEM (A CASE STUDY OF DELTA HOSPITAL ONITSHA)

ABSTRACT The study was carried out to verify all the manual processes involved in patient management system and to seek for a way of automating the system for effective operations. Since, there is continuous moves towards technological advances that enhanced productivity of labour and free human beings of task done more economically by machines.  Computer n ts applications have become indispensable vital tools in economic, industrial and social development of the advanced countries of the w...

DESIGN AND IMPLEMENTATION OF COMPUTERIZED STOCK MARKETING REPORT (A CASE STUDY OF NIGERIA STOCK EXCHANHE COMMISSION)

ABSTRACT This work is divided into seven chapters.  Chapter one is the introduction, chapter two examines the literature.  Description of the existing system is in chapter three while chapter four examines the design of the new system.  Chapter five is base on implementation of the new system while chapter six is documentation.  Finally, in chapter seven, a summary is made, recommendation is offered and conclusion is also drawn.   TABLE OF CONTENT TITLE PAGE CERTIFICATION DEDICATION ACK...

DESIGN AND IMPLEMENTATION OF COMPUTERIZED BUDGET ANALYSIS SYSTEM (CASE STUDY OF ENUGU STATE MINISTRY OF FINANCE)

ABSTRACT A Budget being the planning of how to spend revenues and incoming capitals so this makes is necessary to make sure that it is done with extra care. Budgets and the methods of preparing a good one has been a problem to most organization both private and government, the implementation of a faulty budget has brought man companies to a close door point were all operations are stopped.  Therefore budget design needs to be accurate and able to give account for every dime spent and on wha...

DESIGN AND IMPLEMENTATION OF A COMPUTERIZED TELEPHONE LINE ALLOCATION SYSTEM (A CASE STUDY OF NIITEL NIGERIA LIMITED ENUGU BRANCH)

ABSTRACT In our present society, communication is more or less the “cannot – do – without†that people always say and the strength of every successful business generally. The impact of this can be felt in the life of individuals, homes and government establishment, without adequate communication network every activity is useless (paralyzed).countries all over the world has communication industry whose duty it is to acquire communication lines and distribute it equally...

DESIGN AND IMPLEMENTATION OF A COMPUTERIZED SYSTEM FOR THE METHODOLOGICAL TEST ANALYSIS (A CASE STUDY OF SICKLE CELL DISEASE)

ABSTRACT This work is specially put together not to replace medical doctors or medical laboratory scientists but rather to assist them in accelerating in their diagnostic work which will go a long way to eliminate the trial and error method of treatment  (which the doctors usually do while waiting for the lab result which would be detrimental to the patient. In view of this, a careful study and understanding of this research will assist users, medial doctors & lab scientists.  It will educ...

Design And Implementation Of A Computer Based Loan Scheme Management System (A Case Study Of Harvard Trust Bank Enugu)

ABSTRACT Organizations like Banks give loan to their customers based on certain conditions given by the loan scheme management board.  These conditions must be clearly met by the customers before they qualify for the loan they are begging for. In this research, the loan scheme management system was studies in detail.  The concept was well understood and the pros and cons were ascertained. The loan scheme management system was computerized in this case.  Efforts wee made to make them clear...

THE INFLUENCE OF PROCESSING METHODS ON THE PROTEIN AND CYANIDE CONTENT OF AFRICAN YAM BEAN (Sphenostylis Stenocarpa)

ABSTRACT  Raw African Yam bean (Sphenostylis stenocarpa) was subjected to various processing methods Viz: steeping in water for 6 hr and then boiling for 10, 20, 30, minutes respectively (samples B); steeping in water for 12 hours and then boiling for 10, 20, 30, minutes respectively (sample C) and finally sample A was raw yam bean which served as control.  The entire sample was dry – milled into fine flours. The glycosidic cyanide, crude protein, ash, moisture, some functional prop...

THE EFFECT OF PROCESSING ON AFZELIA AFRICANA (AKPALATA) AND BRACHYSTEGIA SPP FLOUR AS SOUP THICKNER

ABSTRACT The effect of different processing methods on the functional properties of Akpalata (Afzelia Africana) and Achi (Brachystegia spp) flours were investigated. Parameters studied included the proximate composition, functional properties and sensory evaluation. Results of the proximate showed that (1% moisture 13, fat 13.83%, Ash 5.3%, crude protein 17.76% crude fibre 2.8%, carbohydrate 47.78%)while functional properties results showed that (Emulsification Capacity 2.7%, Water absorptio...

PROMOTE COMPOSITION OF PLEUROTUS TUBERRCOGININ FROM ENUGU AREA.

ABSTRACT Proximate analysis of Pleurotus tuberregium was determined to ascertain its nutritional composition. the sample was analysed for its  moisture, crude fibre, ash, fat, protein and carbohydrate content. Using the method of AOAC. The results for the analysis showed that the materials has moisture content of 2.5% ash content of 1.50%, fat content of 3.00%, crude fibre content of 3.02% and carbohydrate content of 89.32%. Carbohydrate has the highest composition of the nutrients. This in...

PRODUCTION OF OGIRI FROM SOYA BEAN USING MICRO ORGANISM RESPONSIBLE FOR FERMENTATION OF CASTOR BEANS SEED 'OGIRI' (COMMERCIAL OGIRI)

ABSTRACT Micro organisms associated in fermentation of castor bean seeds ogiri (COSO) were investigated. Organisms isolated include micrococcus, Bacillus and proteus. Soyabean paste was produced and divided into three portions; one portion was inoculated with the pure culture from caster bean seed 'ogiri' the second portion was inoculated with caster bean seed 'ogiri' (COSO) the rd part, the control was left without inoculation. Each of the three portions was subdivided into two to produce s...

PRODUCTION AND ACCEPTABILITY STUDIES OF MALTED SORGHUM (SORGHUM BICOLOR) BISCUIT

ABSTRACT Biscuit was produced from malted sorghum (Sorghum bicolor) and wheat flour blend. Sorghum grains were sorted, steeped in water, germinated and kilned. Four samples of biscuit were produced using sorghum and wheat in the following ratios samples A; 30: 70, sample B; 50:50, sample C; 60:40, sample D; 100:0. Creaming method was used in biscuit production with specified ingredients. Proximate analysis of the product (biscuit) was determinate viz. moisture content for sample A; 2.5%, B; ...

MARGARINE PRODUCTION USING OIL BLENDS FROM PALM KERNEL, COCONUT AND MELON

ABSTRACT Palm kernel, coconut and melon oils were extracted and refined. Their physical and chemical characteristics were examined. The refined oils were blended to produce three samples of margarine: palm kernel oil margarine (PKO), palm kernel and coconut oils margarine were tested for free fatty acid and Iodine value with the  following results 0.27,0.84, 1.68 Free Fatty Acid, 17.77, 20.30, 21.57 Iodine value for PKO, PCO and PCM margarine respectively. These products were assessed organ...

EFFECT OF STEEPING PERIOD ON YIELD AND ACCEPTABILITY OF STARCH EXTRACTED FROM SORGHUM (SORGHUM BICOLOR, WHITE VARIETY AND RED VARIETY)

ABSTRACT Starch was extracted from two varieties of sorghum bicolor grains (white and red varieties) steeped for 6, 8 and 12 hours by wet milling method, the starch samples were analysed for yield, functional properties and overall acceptability. The yield of the white variety ranged from 0.45 – 0.70kg and the red variety was 0.40 – 0.50kg. The result of their functional properties were as follows; Bulk density, white (0.700 – 0.733g/ml), red (0.723 – 0.753g/ml) G...

CONSUMERS ACCEPTABILITY AND PHYSICO CHEMICAL QUALITY OF BREAKFAST FROM MALTED SORGHUM (Sorghum vulgarc var K.S.V.S) “ACHA”(Digitaria exilib) AND CASSAVA (Manihot esculante) Starch

ABSTRACT Breakfast cereal was formulated using malted sorghum sorghum Vulgare  ksvs, “Acha†Digitare exilis flour and  cassava, manihot  esculenta,  T.M.S 4 (2) 1425 starch. The formula was composed of 90g sorghum and “Acha†flour, 10g cassava starch using five different sample ratios; sample A1, (70,20:10), sample B1  (60:30:10), sample C1 (50:40:10), sample D1 (40:50:10) and sample E1 (30:60:10) respectively. The result of the physico- chemical properties and senso...


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