Natural & Applied Sciences

Natural & Applied Sciences Research Papers/Topics

ANTIBACTERIAL ACTIVITY OF SWEET ORANGE (CITRUS SINENSIS) ON STAPHYLOCOCCUS AUREUS AND ESCHERICHIA COLI ISOLATED FROM WOUND INFECTED

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 age range within 5-8years and examined,. The test organisms S auras and E coli were cultured separately on Nutrient and macconkey agar plate and incubated for 24 hrs at 37)c. the highest isolation of bacterial organisms was obtained in staphylococcu...

MICROBIAL EXAMINATION OF SPOILT AVOCADO FRUIT

ABSTRACT Microbial examination of spoilt Avocado fruits was carried out to obtained the causal organism.  A total of 60 avocado from Ogbete Main market and New market Enugu were examined by culturing on nutrient agar and sabourand dextrose agar (SM), for bacteria and fungi causing post – harvest spoilage on the fruits; six bacterial species and six fungal species were isolated. The bacteria include Erwinia SP  (66.7%), Streptococcus sp,  *25%), E. Coli (18.9%) and  staphycoccus sp (33.3...

DESIGN AND IMPLEMENTATION OF A COMPUTERIZED SALES ACCOUNTING SYSTEM (A CASE STUDY OF MR BIGGS, OKPARA AVENUE ENUGU

ABSTRACT The importance of sales accounting is gradually being recognized as germane to prudent management of any business firm.  This has necessitated the need for the computerization of structured operations of the sales managers structured operations are known with certainly for instance, the computation and decisions based on sales ratios. This project therefore is a case study of Mr Biggs.  It describes the computerization of the sales accounting of the hotel as packaged for its client...

Blue Brain

ABSTRACT The name of the world’s first virtual brain. That means a machine that can function as human brain. Today scientists are in research to create an artificial brain that can think, response, take decision, and keep anything in memory. The main aim is to upload human brain into machine. So that man can think, take decision without any effort. After the death of the body, the virtual brain will act as the man. So, even after the death of a person we will not loose the knowledge,  inte...

The Nature, Scope And Dimensions Of Development Control, Tools And Machineries In Urban Planning In Nigeria.

ABSTRACT Development control as an effective instrument for urban management ensures that the persistent growth and management of settlements can be such that make for orderliness, improved settlement reflection, healthy and aesthetics. It also ensures that the environmental challenges as a result of settlement growth can be reduced to bearable levels. In Nigeria, development control requires special skill as a result of the daily problems the authorities are confronted with, which is ascribe...

Design and Implementation of Interactive Intranet Portal for Effective Management in Tertiary Institution

ABSTRACT Interactive Intranet Portal for effective management in Tertiary Institution is an enhanced and interactive method of managing and processing key issues in Tertiary Institution, Problems of result processing, tuition fee payment, library resources management are analyzed in this work. An interface was generated to handle this problem; the software is an interactive one. Several modules are involved in the paper, like: LIBRARY CONSOLE, ADMIN, STAFF, COURSE REGISTRATION, CHECKING OF RE...

Transport in Nigeria: The Case of Kwara State

Abstract The paper examines the operations of Public Transport in Nigeria using the Kwara State Transport Service as a case study. Public transportation service in Nigeria is provided by both the public and private operators. While the public Corporations are established by governments private service operations are uncoordinated and poorly organized. Due to the inability of transport operators to solve the mobility needs of Nigerians, the Federal Government established the Federal Urban Mass...

Assessment of the Quality of Urban Transport Services in Nigeria

ABSTRACT Transport services are inadequate in quality and qualitative terms in most developing countries such as Nigeria which, relies on the importation of fairly used vehicles to meet the travel demands. The poor service delivery of transport system had created impediment towards the smooth movement of people, goods and services in some of urban centres in Nigeria. This study is designed to investigate the quality of transport services in Ibadan metropolis. The study area covered the eleven...

Reduction of Cell Phone Electromagnetic Radiation Effect on Human Body

ABSTRACT Electromagnetic waves generated by different wireless systems like mobile systems, satellite systems, microwave links…etc. facilitates our communications throughout the world. These waves have many effects on the human body as well as our daily lives. The effects of electromagnetic waves cause many problems and diseases in the human body like cancer. Nowadays, types of the cancer caused by these waves has increased, because mobile users have increased. Because of the importance of ...

Effects Of Electromagnetic Radiation On Earth

The aim of this work is to describe various form and sources of electromagnetic radiation and its effect on earth. INTRODUCTION Electromagnetic radiation (EM radiation or EMR) is a fundamental phenomenon of electromagnetism, behaving as waves and also as particles called photons which travel through space carrying radiant energy. In a vacuum, it propagates at the speed of light, normally in straight lines. EMR is emitted and absorbed by charged particles. As an electromagnetic wave, it has b...

THE OXIDATIVE STRESS STATUS OF RATS FED ON OIL BEAN SEED MEAL

ABSTRACT This study was on oxidative stress status of rat fed with Pentraclethra macrophylla, otherwise known as African oil bean seed oil in English or Ugba in Igbo. Sixteen male rats were distributed into four groups. 1 (control), then group 2, 3, and 4 as test groups. They were fed with their formulated meal (5%, 10%, 20% inclussions) for 28 days. Group 1 was the control and were fed with the normal feed, while group 2, 3 and 4 which were the test groups were fed with test feed formula.. T...

THE EFFECT OF WATER EXTRACT OF COLA NITIDA POD ON LIPOPROTEIN CONCENTRATIONS OF ALBINO WISTAR RATS

ABSTRACT Cola nitida has been in use in the eastern parts of Nigeria for the management of certain ailments and as an aphrodisiac in the management of some sexual dysfunctions. However the effects of this extract in some health parameters in human objects have not been reported. This work, then, was aimed at investigating the effect of water extracts of kola pods on lipoprotein concentrations on albino wistar rats. Rats were used in this study and they were divided into several groups and fe...

THE EFFECT OF PTEROCARPUS MILDBREADII SEED ON PLASMA HDL CHOLESTEROL OF ALBINO RAT

ABSTRACT This work was carried out to investigate the effects of pterocarpus mildbreadii seed on the HDL- level of albino rats.High density lipoprotein(HDL) is a fraction of cholesterol,which helps to transport cholesterol from peripheral of cell to the liver.High density lipoprotein is carried out to investigate cardio vascular diseases.Fresh oha seed (pterocarpus mildbreadii seed) was collected from Amokwe in udi local government Area Enugu state. They were dried at room temperature for abo...

THE EFFECT OF ETHANOL EXTRACT OF DESMODIUM VELUTINUM STEM ON SOME MARKER EMZYME IN LIVER OF ALBINO WISTAR RATS

Abstract Present investigations were carried out on the effect of ethanol extract of Desmodium velutinum stem on some liver enzymes of albino wistar rats fed with high fat from cow‟s brain. Twelve healthy albino wistar rats were divided into four groups. Group I rats were fed with balanced diet (normal feed, that is grower‟s mash) and tap water. Group II rats were fed with fat diet (cow‟s brain) (3.6g/day) alone. Group III rats received combined mixture of 70% fat diet (cow‟s brain) w...

THE ANTI-INFLAMMATORY ACTIVITY OF Crateva adansonii DICHLOROMETHANE FRACTION

ABSTRACT Crateva adansonii is a medicinal herb commonly used in parts of Africa because of the side effects of Non-Steroidal Anti-inflammatory Drugs (NSAID), like heart diseases and kidney failure. Inflammation is a major public heart issue in the world but treatment is becoming complex because of the side effects of anti-inflammatory pharmaceutical drugs. Hence the need for alternative drug is highly required. This research work investigated the anti-inflammatory activity of dichloromethane ...


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