Natural & Applied Sciences

Natural & Applied Sciences Research Papers/Topics

Analysis Of Bacteriostatic And Bactericidal Activity Of Sphenocentrum Jollyanum Roots (Chewing Sticks) On Some Human Pathogenic Bacteria

  ABSTRACT  Methanol and Aqueous extract of Sphenocentrum jollyanum roots (chewing stick) were screened for their antibacterial activity against E. coli, P. mirabilis, S. aureus and K. pneumoniae. Different concentrations were used (0.1, 0.2, 0.5 and 1mg/disc) to evaluate the roots extracts using disc diffusion and broth dilution method. The results showed that only methanol extract of Sphenocentrum jollyanum roots was effective against all the organisms tested. In disc diffusion method, th...

Antibacterial Activity Of Fortified Honey On Some Clinical Bacterial Isolates

ABSTRACT The use of traditional medicine to treat infection has been practiced since the origin of mankind, and honey produced by Apis mellifera is one of the oldest traditional medicines considered to be important in the treatment of several human ailments. However, differently processed honeys exhibit different antibacterial activities, thus this study was aimed at investigating the antibacterial activity of fortified honey and comparing the antibacterial activities of fortified with the un...

Analysis Of Bactericidal And Bacteriostatic Effect Of The Crude Extract Of Scent Leaf (Ocimum Gratissimum) on Escherichia Coli And Staphylococcus Aureus

ABSTRACT The antibacterial activity of the extract of Ocimum gratissimum was determined against Escherichia coli and Staphylococcus aureus. The phytochemical analysis of the leaf extract revealed the presence of bioactive bases responsible for antibacterial property, such as Saponin, Alkanoid, Flavonoid, Tanin and Steroid. The methanolic extraction of the active ingredient of the leaves was carried out using the method as described by Fatope, (1993). The minimum inhibitory concentration (MIC)...

Antibacterial Effect Of Azanza Garckeana (Fruit) On Some Gram Negative Enteric Rods

Abstract Azanzagarckeana fruit was investigated using cold maceration, the phytochemicals screening which shows the presence of secondary metabolites likesaponins, tannins, flavonoids, steroids and alkaloids. The antibacterial effect of the various concentrations(20, 40, 60, 80 and 100µg/ml) of the extract were investigated. The extract was active against the isolates which are Escherichiacoli, salmonellaspp, Klebsiellaspp and enterobacter spp. The efficacy of the extract increase with incre...

Antidiarrheal Evaluation Of Ethanolic Stem Bark Extracts Of Acacia Sieberiana Dc. (Fabaceae) In Albino Rats

ABSTRACT This study was conducted to determine the phytochemical constituents and to evaluate the anti diarrheal effect of the ethanolic stem bark extract of Acacia sieberiana in albino rats. The rats were grouped into five different groups; two groups were treated with water and loperamide (a standard drug) which serve as negative and positive control respectively. The three other groups tagged test groups were orally administered with the extract at different concentrations of (200,400, and...

Assessement Of Effectiveness Of Intermittent Preventive Malaria Treatment Using Sulfadoxine-Prymethamine Among Pregnant Women In Gombe Local Government

ABSTRACT The study was conducted in Gombe local government from September-October 2014.the research was aimed at determining the effectiveness of sulphadoxine pyrimethamine in relation to malaria prevalence among pregnant women. 156 pregnant women attending antenatal clinic at some selected maternities were for used for the research. Blood samples were collected using vein puncture technique. Thick and thin films of the collected samples were prepared and stain using field stain and observe u...

Assessment Of Dry Season Farming In Kwadon Yamaltu-Deba Local Government Area, Gombe State

Abstract The research project discussed the dry season farming in Kwadon a settlement or area located in Yamaltu-Deba Local Government area of Gombe State due to the presence of stream and shallow underground water in the area. The dry season farming is heavily practiced but accompanied by various socio-economic problems that ought to be look into chapter one of the studies which points out the aim and objectives, state the research problem and research question have been answered. The study ...

Prevalence of Hepatitis B and C among Pregnant Women

TABLE OF CONTENTS  CONTENTS  Cover page Title pagei Declaration pageii Certification iii Dedicationiv Acknowledgement v Table of contents vi Lists of Tablesvii Abstractvi CHAPTER ONE 1.0INTRODUCTION1 1.1 Background of the Study1 1.2 Statement of Problem2 1.3 Justification of the Study3 1.4 Aim of the Study3 1.4.1 Objectives of the Study3 CHAPTER TWO 2.0LITERATURE REVIEW4 2.1viral Hepatitis4 2.2 Description of Hepatitis B and C virus 4 2.3 Epidemiology of Hepatitis B and C Virus 7 2.4 Transm...

Computerized Process for Applying and Paying for Stamp Duty: Case Study of Federal Inland Revenue Service Ikot Ekpene

ABSTRACT The purpose of this Research is to develop a computerized process of applying for and paying for stamp duty. A case study of Federal Inland Revenue Service Ikot Ekpene. The study critically analyses the manual method of collecting stamp duty in Nigeria and uses ideas so gathered to design a new program (Electronic Stamp Duty Payment System) for use by the Tax Administrators in Federal Inland Revenue Services, Credit Officers in the bank, insurance companies, hire purchase companies...

Prevalence of Hepatitis B and C among Pregnant Women Attending Antenatal Clinics in Federal Medical Center in Markudi

TABLE OF CONTENTS CONTENTS Cover page Title page                                                                                                                                i Declaration page                                                                                     ...

Regional Stratigraphic and Structural Framework of Parts of the Eastern Coastal Swamp Depo-Belt of the Niger Delta.

ABSTRACT  Facies geometry, stratigraphic configuration, structural style, hydrocarbon type and distribution within the paralic Agbada Formation of Middle to Late Miocene age across several fields in the Eastern part of the Coastal Swamp depo-belt were studied using regional 3D seismic, wire-line well logs and biostratigraphic data. The study involved analyses of sequence stratigraphic framework across nine fields using information obtained from twenty- four wells. Ten major stratigraphic bou...

Reservoir Characterization and Volumetric Analysis of Lona Field, Niger Delta, Using 3-D Seismic and Well Log Data

ABSTRACT  An integrated 3-D seismic data, checkshot data and a suite of four well log located at the Lona field, Niger Delta were analysed with Petrel software for reservoir characterization and volumetric analysis of the field. The method adopted involves petrophysical analysis, structural analysis, volumetric analysis and reservoir classification. Detailed petrophysical analysis revealed three reservoirs.Average reservoir parameters such as porosity (0.25), gross thickness (27 m), hydrocar...

Effect of Drying and Storage on the Physico-Chemical Characteristics and Protein Quality of Smoked Horse Mackerel (Trachurus Trachurus) Fillets

ABSTRACT This study assessed the effect of drying on smoked horse mackerel fillets during storage at room temperature. Smoked horse mackerel (Trachurus trachurus) fillets were prepared by smoking brined horse mackerel fillets in a traditional improved kiln for 4 hours at 60 – 70oC. The fillets were later oven-dried at 65-70oC for 0, 2, 4, 6, and 8 hours, spread on perforated trays and stored at room temperature of 24.5 – 34oC and relative humidity range of 59 – 87% for a period of 30 da...

Extraction and Characterisation of Oil from Cattle Brain for Production of Fat Liquor

Extraction of oil from plants and animals’ source for production of fat liqour to render the leather soft by a sort of lubricating the fibres after tanning is being a practice for long. However, the oils and fats that were formerly used almost exclusively are now becoming scarce and expensive, thus there are need to source for alternative and readily available /environmentally friendly agents for this purpose of imparting the physical properties of leather. In this research extraction ...


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