SCIENCE LABORATORY & TECHNOLOGY PROJECT TOPICS AND RESEARCH MATERIALS

• 261. THE MEDICINAL POTENTIALS OF ALLIGATOR PEPPER AND CARICA PAPAYA (PAWPAW)

  » ABSTRACT The medicinal values of pawpaw (Carica Papaya) and alligator pepper (Aframomum melegueta) have been discussed in this work. Papaya is commonly known for its food and nutritional value throughout the world. The medicinal properties of papaya fruit and other parts of the plant are also well known in traditional system of medicine. The heavy load of papain in papaya leave and fruit makes it ...Continue Reading »

  65 pages |  1,657 engagements | 

• 262. PRODUCTION OF FACIAL POWDER USING CORNCOB.

  » CHAPTER ONE INTRODUCTION 1.1 Background of the study Face powder is a cosmetic powder applied to the face to set a foundation after application. It can also be reapplied throughout the day to minimize shininess caused by oily skin. There is translucent sheer powder, and there is pigmented powder. Certain types of pigmented facial powders are meant be worn alone with no base foundation. Powder tone...Continue Reading »

  65 pages |  -1 engagements | 

• 263. HEAVY METAL CONTAMINATION OF WELL WATER.

  » Abstract The determination of heavy metal composition of onu asata well water has been carried out using standard analytical procedure. This result of the heavy metal determination of Onu asata well water revealed that the concentration of lead in the water is 2.2mg/L, iron (5.3mg/L), Zinc (2.1mg/L), Copper (O.5m/L), Nickel (O.2mg/L), Cadmium (O.001mg/L), manganese (0.130mg/L), and chromium (0.02m...Continue Reading »

  65 pages |  -1 engagements | 

• 264. PRODUCTION OF DISINFECTANT

  » ABSTRACT Disinfectants are antimicrobial agents that are applied to non living objects to destroy micro organisms that are living on the object. They are different from other antimicrobial agents like antibiotics which destroys micro organisms within the body and antiseptics, which destroys micro organisms on living tissues. The production of disinfectant involves the following active ingredience;...Continue Reading »

  65 pages |  -1 engagements | 

• 265. PRODUCTION OF CUSTARD

  » ABSTRACT Custard is a fine textured food product made from edible corn starch and other concentrated nutrients or the combination of corn flour, egg yellow, milk, vanilla flavours, vitamins, glucose and tetra zine to form paste. Custard powder can be said to be a treated form of pap. The amount of edible corn starch used in the production of custard powder in this project work was 3kg, with the ad...Continue Reading »

  65 pages |  3,673 engagements | 

• 266. PRODUCTION AND EVALUATION OF ACTIVATED CARBON FROM GROUNDNUT SHELL FOR ECONOMIC ...

  » ABSTRACT Activated carbon was produced from groundnut shells by acid activation method at temperature of 600oC. The effects of carbonization and acid impregnation time on the adsorption potential of the activated carbons on adsorption of iron and lead from river water was examined. The results show that the concentrations of iron and lead before purification are 1.84mg/l and 0.05mg/l respectively....Continue Reading »

  65 pages |  468 engagements | 

• 267. PRODUCTION OF CUSTARD FROM CORN STARCH .

  » ABSTRACT Custard is a fine textured food product made from edible corn starch and other concentrated nutrients or the combination of corn flour, egg yellow, milk, vanilla flavours, vitamins, glucose and tetra zine to form paste. Custard powder can be said to be a treated form of pap. The amount of edible corn starch used in the production of custard powder in this project work was 3kg, with the ad...Continue Reading »

  65 pages |  2,398 engagements | 

• 268. PRODUCTION OF ALKYD RESIN USING WATER MELON SEED OIL (CITRULLUS LANATUS).

  » ABSTRACT Alkyd resin was prepared using the seed oil of water melon (Citrullus Lanatus). The extraction of the seed oil of Citrullus Lanatus was done by solvent extraction method using n hexane as the solvent. The physicochemical properties of the oil were determined using standard analytical procedures, the result of the physicochemical properties of the oil is as follows; colour (yellow), specif...Continue Reading »

  65 pages |  -1 engagements | 

• 269. NATURAL DISATERS AND THEIR CONTROL MEASURES.

  » ABSTRACT A natural disaster is a major adverse event resulting from natural processes, of the earth; examples include floods, volcanic eruptions, earth quakes, tsunamis, and other geologic process. Natural disasters are caused by nature and there is nothing one can do to prevent them from happening. There are many different types of natural disaster which are grouped into hydrological disaster, me...Continue Reading »

  65 pages |  -1 engagements | 

• 270. EXTRACTION OF OIL FROM AFRICAN STAR APPLE (CHRYSOPHYLLUM AFRICANUM) SEED USING S...

  » ABSTRACT Oil is extracted from locally purchased African Star apple using Sochlet extractor. Knowledge and information regarding the elemental composition of the fruits are very essential both to the human nutritionist and the horticulturist since minerals play vital roles in the life of both the human being and plants. TABLE OF CONTENTS Title page Certification Dedication Acknowledgement Abstract...Continue Reading »

  65 pages |  -1 engagements | 

• 271. EXAMINATION OF JOLLOF RICE SERVED IN HOTELS FOR PATHOGENIC ORGANISMS.

  » ABSTRACT This project work is aimed at examination of jollof rice served in hotels for pathogenic organisms and to find out possible pathogenic organisms in the food. Samples were collected from the hotels and were brought to the laboratory for analysis. The sample were homogenized and serial dilution of the sample was made out using 5ml sterile pipette and test tubes. The dilution were the cultur...Continue Reading »

  65 pages |  24 engagements | 

• 272. EXAMINATION OF INCIDENCE OF MALARIA WEFESTATION CAUSED BY DIFFERNET SPECIES OF P...

  » ABSTRACT The incidence of the infestation of plasmodium species (P.Falciparum, P. Vivax, P.Ovale, and P. alaria) which causes human malaria in Enugu metropolis was conducted at Parklane Hospital using their patients. Thick and thin, smear of blood were made and examined after proper staining. The staining method which proved effective were the Giemsa and Liesman staining method. It was observed th...Continue Reading »

  65 pages |  383 engagements | 

• 273. EVALUATON OF CURRENT TECHNIQUES IN DIAGNOSES OF HUMAN IMMUNODAFICIENCY VIRUS (HI...

  » ABSTRACT A study was carried to ascertain the potency of some techniques used in diagnosis of Human Immunodeficiency virus (HIV). Two hundred and five samples (203) were collected from the patients from the university of Nigerian teaching hospital and was analysed using Elisa kit, which has the ability to detect antibodies and antigens in the patients serum, the Western blots were used as the conf...Continue Reading »

  65 pages |  -1 engagements | 

• 274. ESTIMATION OF GLUCOSE LEVEL IN DIFFERENT DIABETIC PATIENTS (A CASE STUDY OF EAS...

  » ABSTRACT As its title suggests, this project is geared at presenting the reader with the estimation of glucose level in different diabetic patients, in a sample and in understandable manner. The purpose of this project work is aimed at estimating the glucose level in different diabetic patients, and finding various methods or ways of curing people with diabetes. Also, knowing its consequences and ...Continue Reading »

  65 pages |  -1 engagements | 

• 275. DETERMINATION OF MICROBIOLOGICAL SAFETY OF ILEOGU STREAM AT GOVERNMENT RESIDENTI...

  » ABSTRACT Determination of Microbiological safety of Ileogu Stream at Government Residential Area (GRA), Enugu was conducted. Ten samples of the water from various parts were examined for total viable count for the presence of both paikogenic organisms and organisms of indicating organic matter pollution. Also the same ten samples were used to detect coliform groups and Escherichia Coli, using pres...Continue Reading »

  65 pages |  -1 engagements | 

• 276. ESTIMATION OF GLUCOSE LEVEL IN DIFFERENT DIABETIC PATIENTS (A CASE STUDY OF EAS...

  » ABSTRACT As its title suggests, this project is geared at presenting the reader with the estimation of glucose level in different diabetic patients, in a sample and in understandable manner. The purpose of this project work is aimed at estimating the glucose level in different diabetic patients, and finding various methods or ways of curing people with diabetes. Also, knowing its consequences and ...Continue Reading »

  65 pages |  1,497 engagements | 

• 277. DETERMINATION OF MICROBIOLOGICAL SAFETY OF ILEOGU STREAM AT GOVERNMENT RESIDENTI...

  » ABSTRACT Determination of Microbiological safety of Ileogu Stream at Government Residential Area (GRA), Enugu was conducted. Ten samples of the water from various parts were examined for total viable count for the presence of both paikogenic organisms and organisms of indicating organic matter pollution. Also the same ten samples were used to detect coliform groups and Escherichia Coli, using pres...Continue Reading »

  65 pages |  317 engagements | 

• 278. CONSTRUCTION OF WHEATSTONE BRIDGE METER

  » ABSTRACT This work started with an extensive literary research in an attempt to find out facts about the instrument. This led to probing the history of wheat stone bridge meter, how it was developed up till the point where wheat stone bridge meter of different designs were made. The wheat stone bridge meter is used in the measurement of an unknown resistance you all agree with us that without thes...Continue Reading »

  65 pages |  803 engagements | 

• 279. CONSTRUCTION OF AN INCUNED PLANE.

  » ABSTRACT An inclined plane is a simple machine, which is used, in conducting experiments to determine static/dynamic friction; also it does not require energy to do work. This shows that a little effort is applied to do a large work. The construction of the inclined plane was carried out using locally available materials mainly plywood (mahogany) and dimensions were measured out accordingly. In th...Continue Reading »

  65 pages |  626 engagements | 

• 280. CONSTRUCTION OF A UHF ANTENNA (YAGI)

  » ABSTRACT An antenna is a device to transmit and/or receive electromagnetic waves (often referred to as radio waves). Antennas also radiate energy as possible because radiation is the primary function of the transmitting antenna. This Yaghi antenna constructed can operate with the range of UHF cannels or band. It has a high gain factor that can be in all channels such as UHF and VHF. The Yagi anten...Continue Reading »

  65 pages |  529 engagements |