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. Continue Reading
This is the construction of an RLC and RC circuit network use in generation is different signal in RLC mod. After the complete construction of the system, the deviation between the expected result and the actual result was very close. The performance and efficiency was beyond expectation and from every ramification, the construction of RLC circuit ... Continue Reading
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 companie... Continue Reading
The antibacterial activity of sweet orange(citrus smensin) on staphylococcus aureus and Escherichia coli isolated from would infection was studied. A total number of 100 wound sample were collected form different individual from different age range within 5-8years and examined,. The test organisms S auras and E coli were cultured separately on Nutr... Continue Reading
The comparative study of microorganisms associated with the spoilage of banana. “Banana is a general term embracing a number of species or hybrid in the genus musa, family bacteria organisms, small pieces of decayed tissue from the leading edge of the lesion was transferred, by means of sterile techniques, to the SDA contained in covered dishes ... Continue Reading
Numerous industries are emerging in Ethiopia and urban developments are accelerated giving rise to multiple waste generations. As used lubrication oil is one of the hazardous wastes generated at different development sectors, it should not be utilized and/or disposed in ways which are unsafe to the environment hence calling for its proper ma... Continue Reading
The prevalence of viral hepatitis B among patients in National Orthopedic Hospital Enugu was studied. The samples comprised that of men , woman and children 200 in numbers, all patient of orthopedic Hospital Enugu. Laboratory investigation done were this HBs tested which 110 patient out of the 200 patients tested positive, and liver function test... Continue Reading
This research work was on maize (Zea may) abject in sorghum vulgare) beer brewing the sorghum was malted and milled. Malting was achieved by sleeping the grains in water at 280c for 48 germination of the grain was allowed for 72 hrs and kilmed in air oven at 550c for 48 hrs. Continue Reading
Garlic (Alliums Sativum) and Ginger (Zingiber officinale) is hardy perennial of Asiatic origin, belonging to the plant family liliaceae. They are grown in northern Nigeria as medicine for both human and animals. They are primarily used for seasoning and also for its medicinal property. Anti-microbial activities of garlic and ginger were carried out... Continue Reading
This project work which is all about the fungal infestation of bakery product BREAD, explain the kind or type of fungal organisms that are responsible for the spoilage on contamination of bread. The infestation of fungal organism on bread depends on the kind and number of the agent present and upon the environment about them. Continue Reading
Evidence suggests that diet high in vegetable may decrease the risk of chronic disease. Phytochemicals like saponin, flavonoid and tannins from fruits and vegetable may play key roles in amelioration of diseases. Fluted pumpkin leaf (Telfairia Occidentalis) is also a well known vegetable used in the Western part of Nigeria. It is generally called U... Continue Reading
A step-by-step approach to the construction of a type of transistionized power regulator of known output voltage. A power regulator is described in the course of this project. The zener diode reverse voltage breakdown is used to the advantage to produce a power regulator diode. That is to say, it is possible to use a zener diode to produce a relati... Continue Reading
This work is an attempt to produce a quality hair gel that will last for a long time without any side effect. The methodology adopted in this work follows strictly the procedure documented by Nathan Cordero and Raphael Cordero in their own project work, which was carried out by the used of some materials like: Continue Reading
When one thinks about various musical sound he listened to daily he would realize the very important role played by some instrument include. The guitar, piano and violin, which operate on the principles of vibration of, stretched string. Continue Reading
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 seru... Continue Reading