A STUDY OF ELECTROMAGNETIC RADIATION AROUND POWER TRANSFORMERS IN ORU, OGUN STATE  

2018-10-10
This study aims to investigate effect of electromagnetic radiation around power transformers. For this study 4 transformers in Oru were selected. The transformers are located at Ologberi Orita, Itowo, Ansar-u-deen ...

NATURAL RADIOACTIVITY ON ROIADSIDE SOIL IN IJEBU-IGBO  

2018-10-10
The gamma rays spectroscopy test carried out on road side soil gotten from different location in Ijebu Igbo using Nal detector are as follows: The range of radioactivity of road ...

CONSTRUCTION OF 8 BY 8 LED MATRIX DISPLAY USING ARDUINO WITH BLUETOOTH MODULE  

2018-10-10
The most common problem using the LED display comes ,when to reprograming it. From the complexity of the LED display driver itself to the tedious work of getting the display ...

INSECTICIDAL ACTIVITIES OF OIL EXTRACT OF CITRUS SINENSIS LEAF ON BEANS WEEVIL (Acauthoscelidesobtectus)  

2018-10-10
In order to protect crops and food stocks against grain depreciators while preserving the environment, ethanolic extracts of citrus sinensis leaf were tested for their insectile activities on Brochinnae. In ...

THE PRINCIPLES, DESIGN, OPERATION AND CONSTRUCTION OF A 1000 WATTS INVERTER  

2018-10-10
Inverters have been with us in various forms for decades, but in recent years, they have become key building block in almost endless variety of circuit and system. Whatever one's ...

INSECTICIDAL ACTIVITIES OF OIL EXTRACT OF JATROPHA CURCAS ON BEANS WEEVIL (Acauthoscelides obtectus  

2018-10-10
Oil was extracted from jatropha curcas leaves using ethanol as solvent. Different concentration of the oil extracted was prepared with ethanol as a dispersant; these were used to mortify acauthoscelides ...

DETERMINATION OF THE EFFECT OF SOME COMPOUND ON CRUDE PENICILLIUM KERATINASE ISOLATED FROM HOOVES USING SOLID STATE FERMENTATION  

2018-10-10
Keratinases are key proteolytic enzymes produced by dermaptophytes; they hydrolyses both 'soft'and 'hard' keratins. This study was designed ro determine the effects of some compound on crude Pennicilum keralinase isofr::ted ...

DETERMINATION OF THE EFFECTOF PH ON PURIFIRD PENICILLIUM KERATINASE ISOLATED FROM HORN USING SOLID STATE FERMENTATION  

2018-10-10
The term keratinase is use to designate the subset of proteases which have keratinolytic activity· The more we study the enzymatic decomposition of keratin, the more obvious it becomes that ...

INSECTICIDAL ACTIVITIES OF OIL EXTRACT OF SIDA ACOTA ON BEANS WEEVIL (Acauthoscelides obtectus)  

2018-10-10
Sida acuta, the common wire weed is a species of flowering plant in the mallow family, Malvaceae It is believed to have originated in Central America, but today has a ...

CONSTRUCTION OF LINE FOLLOWING ROBOT  

2018-10-10
The line follower is a self operating robot that detects and follows a line that is drawn on the floor. The path consists of a black line on a white ...