SCIENCE LABORATORY TECHNOLOGY PROJECT TOPICS

The Effects Of Pesticides Dichlorodiphenyl Trichloroeyhane (D.D.Y) And Benzene Hexachroride (Bhc) On The Microflora Of The Three Types Of Soil

THE EFFECTS OF PESTICIDES DICHLORODIPHENYL TRICHLOROEYHANE (D.D.Y) AND BENZENE HEXACHRORIDE (BHC) ON THE MICROFLORA OF THE THREE TYPES OF SOIL   ABSTRACT 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 …

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Antibacterial Activity Of Sweet Orange (Citrus Sinensis) On Staphylococcus Aureus And Escherichia Coli Isolate From Wound Infetions

ANTIBACTERIAL ACTIVITY OF SWEET ORANGE (CITRUS SINENSIS) ON STAPHYLOCOCCUS AUREUS AND ESCHERICHIA COLI ISOLATE FROM WOUND INFETIONS ABSTRACT 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 …

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Types and causes of communicable diseases

TYPES AND CAUSES OF COMMUNICABLE DISEASES ABSTRACT Lassa fever is endemic in west Africa, where it probably kills several thousand people each year. With access to the region improving, the opportunity, and the need, to improve our understanding of this disease are increasing. Lassa fever is a viral haemorrhagic fever …

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Design And Construction Security Code Lock

DESIGN AND CONSTRUCTION SECURITY CODE LOCK ABSTRACT This Digital Door Lock – is simply a password based electronic code lock designed using 8051 micro controller, a keypad and a 12 volt dc relay. In this article, we have designed a simple digital door lock using 8051 -which can be used as a …

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Construction Of 2km Fm Transmitter

CONSTRUCTION OF 2KM FM TRANSMITTER ABSTRACT FM transmission is done by the process of audio pre amplification, modulation and then transmission. Here we have adapted the same formula by first amplifying the audio signal, generating a carrier signal using an oscillating and then modulating the carrier signal with the amplified …

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