1. EXTRACTION AND ANALYSIS OF ALKALOID IN AZADIRACHTA INDICA LEAF

» ABSTRACT Azadirachta indica is a tree in the mahogamy family maliaceae growing in tropical and sub tropical regions. Alkaloid on the other hand are a group of naturally occurring chemical compounds that contain mostly basic nitrogen atoms. In the extraction of alkaloid from Azadirachta indica leaves, 200g of dry powdered Azadirachta indica leave was weigh and defatted with 200mls of n hexane ...Continue Reading »

Item Type: Project Material | 50 pages | 4,661 engagements |

2. MICROBIAL EXAMINATION OF VEGETABLE SOUP

» ABSTRACT Microbiological examination of vegetable group was conducted and pour plate method was used. 0.1ml of the sample was poured on MacConkey agar media. The highest bacterial isolation was Corguebacterium sepedonicumwith 31CFU (40%) which followed by Pseudomonas salauaceanm with 25CFU (33%), while the least isolated bacterial organism was Erwinia carotovorawith 21CFU (27%). The bacterial ...Continue Reading »

Item Type: Project Material | 50 pages | 5,454 engagements |

3. THE PRODUCTION AND ANALYSIS OF PESTICIDE- INSECTICIDE

» ABSTRACT In this production, it was aimed to review differences, abundance and effects of insects, to produce an environmental friendly insecticide and the judicious ways it can be used. Using laboratory and analytical methods which involves quantifying and reacting the chemical reagents. After test analysis, the insecticide was obtained by decanting method. The result of the product was tested...Continue Reading »

Item Type: Project Material | 50 pages | 6,005 engagements |

4. ANTIMICROBIAL EXAMINATION OF MORINGA OLIFERA SEEDS AND LEAVES

» ABSTRACT Antimicrobial examination of moringa olefera was carried out usingEscherichia coli and Candida albican to know its efficacy, the seed and leaves was collected and dried under a shade .The moringa was then pounded and immersed in hot water and ethanol solution and the extract was used to determine the inhibition zone of microorganisms the result showed the antimicrobial activity of t...Continue Reading »

Item Type: Project Material | 50 pages | 4,753 engagements |

5. BIOLOGICAL FAUNA FLORA OF A CONCRETE POND FRESHLY FILLED WITH WATER IN IMT BOTAN...

» ABSTRACT A survey of the plankton (fauna and flora) which habit the IMT concrete pond was carried out to determine the nature of eutrophication in the pond ecosystem. The faunalist population of the pond was mainly cladocerans, copepods and rotifers while the flora population included blue –green algae, diatom, Euglenophyta. From the test it was observed that flora outnumbered the fauna pr...Continue Reading »

Item Type: Project Material | 50 pages | 4,453 engagements |

6. COMPARATIVE ANALYSIS OF THE BACTERICIDAL EFFECT OF GINGER (ZINGIBER OFFICINALE) ...

» ABSTRACT The anti microbial effectiveness of extract garlic, ginger and lime onSalmonds spp, and minimum bactericidal concentration (MBC). The plant extracts showed varied activity on the test organisms with garlic showing stronger antimicrobial activity of 150mg/ml, 50mg/ml and 100mg/ml on salmonella, ginger was totally ineffective at the highest concentration of 500mg/ml on all the organisms. Th...Continue Reading »

Item Type: Project Material | 50 pages | 5,368 engagements |

7. CONSTRUCTION OF SOLAR PANELS CIRCUIT IN SCIENCE LABORATORY TECHNOLOGY

» ABSTRACT Solar panel circuit is a device that collects solar radiation from the sun and actively convert that energy into electricity. They comprised of several individual solar cells. These solar cell function similarly to large semi conductors and utilize a large area section. We use solar energy as backup for electricity generation to enhance the availability of electricity which the national g...Continue Reading »

Item Type: Project Material | 37 pages | 6,456 engagements |

8. CONSTRUCTION OF METER BRIDGE IN OUR LABORATORY

» ABSTRACT The working of a meter bridge is based on the principle of Wheatstone bridge. It uses two resistances instead of four resistances obtainable in a Wheatstone bridge. The construction of the meter bridge was simply the selection, assembling and wiring of the components, by following the circuit diagram, into the find piece. The constructed bridge is tested and demonstrated to find the value...Continue Reading »

Item Type: Project Material | 50 pages | 6,219 engagements |

9. DETERMINATION OF THE CYANIDE CONTENT OF CASSAVA TUBER

» ABSTRACT Determination of the cyanide contents of cassava tubers harvested the same day and a day after has been carried out. The results of the analysis indicates that the level of cyanide in cassava tuber reduces with time, the freshly harvested cassava tuber has more cyanide content than the cassava that is harvested and last to stay for one day. The cyanide content of cassava harvested the sam...Continue Reading »

Item Type: Project Material | 31 pages | 4,748 engagements |

10. EXTRACTION AND CHARACTERIZATION OF ORANGE SEED AND PAW-PAW SEED OIL

» ABSTRACT The seeds of pawpaw and orange are generally discarded. However, in order to make a more efficient use of pawpaw and orange, it is worth investigating the use of the seeds as a source of oil. In this work oil was extracted from the seeds of both pawpaw and orange. The specific gravity, iodine value, acid value, peroxide value, saponification value and moisture content of pawpaw seed oil w...Continue Reading »

Item Type: Project Material | 50 pages | 7,251 engagements |

11. EXTRACTION OF NEEM SEED OIL

» ABSTRACT Extraction of neem seed oil was carried out using solvent extraction (n hexane). 200g of neem seed yield 40ml of oil which is 80% yield. The neem oil is dark brown in colour, it has a strong odour that is said to combine the odours of palm kernel and garlic. The extraction of neem seed oil occurred in batches using solvent (n hexane) also soxhlet extractor was used. The sample was ground ...Continue Reading »

Item Type: Project Material | 34 pages | 6,793 engagements |

12. REFURBISHMENT AND MAINTENANCE OF AQUARIUM

» ABSTRACT In this course of project research, aquarium which is used to house aquatic laboratory animals was refurbished. Refurbishment of aquarium was necessary due to dilapidation of the laboratory equipment used for observation and scientific research. Major parts replaced were the glass used to erect the artificial aquatic habitat using glass gum and tap to seal it. Aquatic plants such as plank...Continue Reading »

Item Type: Project Material | 50 pages | 4,982 engagements |

13. A STUDY ON THE USE OF VEGETABLE OILS TO PROTECT MAIZE FROM SITOPHILUS ZEAMAYS ...

» ABSTRACT This bioassay of five vegetable oils: Palm oil, groundnut oil, coconut oil, sheanut oil, and palm kernel oil on sitophilus seamais were collected from pure insect culture maintained in the laboratory and introduced into each of eleven jars containing 40g each of five white varieties, five yellow varieties and one control. Each maize sample was treated separately with each of the vegetable...Continue Reading »

Item Type: Project Material | 50 pages | 4,885 engagements |

14. AN INVESTIGATION OF SOME BIOCHEMICAL PARAMETERS AMONG DIABETIC ADULT

» ABSTRACT As its title suggests, this project is geared at presenting the reader with the investigation and biochemical parameters among diabetic adult. Diabetes as a chronic disease, that causes serious health complication like heart diseases, increased urination, increases hunger and increased thirst etc is a diseases that has been diagnosed to be the causes of high blood sugar and also cau...Continue Reading »

Item Type: Project Material | 50 pages | 5,402 engagements |

15. ASCORBIC ACID CONTENT OF ORANGE AND VEGETABLE (PUMPKIN) UNDER DIFFERENT STORAGE ...

» ABSTRACT The ascorbic acid (vitamin C) of fruits (orange) and vegetable (pumpkin) was estimated after storage for three days under different temperature. The storage conditions were deep freezing temperature, domestic refrigeration temperature, storage in dark cupboard and open shelf both at room temperature and finally exposure to sunlight outdoors. The titrimetric method using 2,6 dichlorophenol...Continue Reading »

Item Type: Project Material | 50 pages | 5,029 engagements |

16. BACTERIAL CONTAMINANTS ASSOCIATED WITH COMMERCIAL POULTRY FEED FROM THREE DIFFER...

» ABSTRACT Bacterial contaminants associated with commercial poultry feeds from three different companies in Enugu (Ave investment, Phinomar and Bora feed producing company) were studied. Four types of poultry feeds which include starter, grower, finisher and layer were examined using pour plate techniques. The culture media used were cled agar and salmonella – shigella agar (SSA). The conta...Continue Reading »

Item Type: Project Material | 50 pages | 0 engagements |

17. COMPARATIVE STUDY ON THE ANTIMICROBIAL PROPERTIES OF CHILLI PEPPER (CAPSICUM ANN...

» ABSTRACT Antimicrobial activities of fruit extract from Capsicum annuum (chilli pepper) were examined against two organisms namely Staphylococcus aureus andEscherichia coli. These organisms are gram positive and gram negative bacteria respectively. The antimicrobial property was investigated using disc diffusion method (Sensitive test). The result of the extract prepared with cold water, ho...Continue Reading »

Item Type: Project Material | 50 pages | 5,428 engagements |

18. DESIGN AND CONSTRUCTION OF AN INDUCTION COIL

» ABSTRACT The write up details the design and construction of an Induction coil which was capable of producing a high voltage in the secondary winding so as to produce a spark between the adjustable terminals of the secondary winding. The manual method of winding a coil was used to produce the primary and the secondary coil. All other necessary connections were made with respect to the circuit diag...Continue Reading »

Item Type: Project Material | 50 pages | 5,363 engagements |

19. EXTRACTION AND ANALYSIS OF OIL FROM MONODORA MYRISTICA (EHURU SEED)

» ABSTRACT Extraction and analysis of Monodora myristica (ehuru) oil was investigated, the result of the proximate analysis carried out on the seed reveals the presence of moisture, crude protein, crude fat, ash, crude fibre, and carbohydrate in the sample. The moisture, protein, fat, ash, crude fibre and carbohydrate content of Monodora myristica was found to be 4.0%, 11.9%, 11.3%, 4.6%, 8.7% a...Continue Reading »

Item Type: Project Material | 50 pages | 6,193 engagements |

20. DETERMINATION OF SUGAR CONTENT, ALCOHOLIC CONTENT, VITAMIN A CONTENT ON SOFT DRI...

» ABSTRACT Malt is non alcoholic drinks are popular in many countries. These drink are prepared in a manner. Similar to beer, but without fermentation and generally produced using barely malt. In this study, the malt, drinks that was used in this work is Guinness Malt, Amstel malt and maltina. Sugar content and vitamin A content was found to be in the three malt samples but there was no alcoholic co...Continue Reading »

Item Type: Project Material | 50 pages | 7,400 engagements |

21. EXTRACTION AND CHARACTERIZATION OF FATTY ACID FROM PALM OIL

» ABSTRACT The extraction and proximate analysis of fatty acids was carried out in this study using soxhlet extractor. Palm oil is currently the largest edible oil in terms of global production and it is a largest single oil that is exported. It contain 50% saturated and 50% unsaturated fatty acids. The. Fatty acid that is present in palm oil can be extracted using soxhlet extractor. The so...Continue Reading »

Item Type: Project Material | 50 pages | 5,162 engagements |

22. HATCHABILITY OF EGGS OF DUTCH Clarias gariepinus IN BOREHOLE WATER

» ABSTRACT The effects of spawning with water from bore hole without treatment and treatment on egg hatching of Dutch Clarias gariepinus was studied. Broad stock of males and females of Dutch Clarias gariepinus were transported from reputable fresh farms from wari and Ibadan respectively. The broad stock was acclimated for two weeks and female was injected with ovaprim at in 500galons for 10 hou...Continue Reading »

Item Type: Project Material | 50 pages | 5,003 engagements |

23. ISOLATION AND CHARACTERIZATION OF FUNGI ASSOCIATED WITH BURUKUTU PRODUCTION

» ABSTRACT Burukutu beer is popularly known as “BKT” is produced by the traditional method using guinea corn grain (Sorghum vulgare). The microbiology of the four stages of its production which are steeping malting mashing fermentation and maturation were studied using sabourand’s dextrose agar incubated at 370c for 24 72 hours. Three trails were conducted, the counts by 104 per ml and of fu...Continue Reading »

Item Type: Project Material | 50 pages | 6,211 engagements |

24. ISOLATION AND IDENTIFICATION OF BACTERIA ASSOCIATED WITH (TOOTH ACHE) DENTAL CAR...

» ABSTRACT Isolation and identification of bacteria associated with dental caries (Tooth ache) and bleeding gum and the effect of some tooth pastes (Macleans) was evaluated using a mouth swap collected from a patient at dental school Trans Ekulu Enugu, and three tooth pastes collected from Ogbete main market Enugu. The three tooth pastes are close up, Dabur herbal tooth past and oral B. the mouth...Continue Reading »

Item Type: Project Material | 50 pages | 5,573 engagements |

25. ISOLATION AND IDENTIFICATION OF BACTERIA ASSOCIATED WITH BLOOD INFECTION

» ABSTRACT Bacteria blood infection (bacteremia) is the presence of viable bacteria and their toxic chemicals in the blood. Blood stream is normally a sterile environment. Therefore the presence of pathogenic organism in the blood is abnormal and can be referred as blood poisoning. Bacteremia occur when species from Gram positive or Gram negative bacteria organism such asStaphylococcus aureus, Salmo...Continue Reading »

Item Type: Project Material | 50 pages | 5,919 engagements |

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