1. EFFECT OF COVID-19 ON BANKING SYSTEM IN NIGERIA
BACKGROUND OF THE STUDY
A pandemic is a disease outbreak that spreads across countries or continents. It affects more people and takes more lives than an epidemic, which according to the World Health Organization (WHO) declared COVID-19 to be a pandemic...
2. HEPATITIS B (HBV) SEROLOGICAL MARKERS RELATIONSHIP WITH VITB12 DEFICIENCY
Background of the study
Hepatitis B virus (HBV) is one of the most common chronic infections worldwide and the leading cause for hepatocellular carcinoma (HCC) worldwide.Based on WHO (2012) report, one‐third of the world population estimated a...
3. ASSESSMENT ON THE ROLE OF PLANTS IN THE TREATMENT OF DISEASES CAUSED BY MICRO-ORGANISMS BASED IN THE NATURAL PRODUCTS
BACKGROUNG OF STUDY
Infectious diseases are a significant cause of morbidity and mortality worldwide, accounting for approximately 50% of all deaths in tropical countries and as much as 20% of deaths in the Americas. Despite the significant progress made in microb...
4. INVESTIGATION INTO THE CAUSES AND PREVENTION OF COVID-19 AMONG ALVAN IKOKU FEDERAL COLLEGE OF EDUCATION, OWERRI
Background to the study
Etymologically, Coronavirus (COVID-19) are positive-sense, single stranded RNA viruses and its diameters is 60 nm to140 nm with spike like projection on it’s around which giving it a crown like appearance. Their viral is RN...
5. EVALUATION INTO COVID-19 SAFETY COMPLANCE LEVEL IN SECONDARY SCHOOLS
BACKGROUND OF STUDY
Coronavirus pandemic 2019 (COVID-19) is the most recent infectious illness to spread fast over the world (Van Doremalen, 2020), to the point of causing a devastating global pandemic [McDowel, 2020]. COVID-19 is caused by the severe a...
6. STUDIES ON SOME BIOLOGICAL AND PHYSICOCHEMICALPARAMETERS OF ROCK POOL HABITATS OF MOSQUITOES(DIPTERA:CULICIDAE)
ABSTRACT
Entomologicalsurveyswereconductedtodeterminethebiologicalandphysicochemical parameters influencing mosquito breeding in rock pools on inselbergsinKaduna State. Availablerockpoolswere searchedon theinselbergsfortnightlybetween June and October...
7. A STUDY ON THE MODIFICATION, CHARACTERISATION AND APPLICATION OF COCONUT WASTES AS FILLERS IN RUBBER COMPOUNDING
ABSTRACT
In this study, coconut palm wastes were obtained, washed to remove sands and debris and then dried at 95oC for 1 hr to remove surface moisture. Filler modifications through carbonisation were done at varying temperatures of 300oC, 400oC, 500oC, 600oC and 700oC....
8. DEVELOPMENTAND CHARACTERIZATION OF BIOCOMPOSITES FROM POLYLACTIC ACID AND GROUNDNUT SHELL ASH NANOPARTICLES
STATEMENT OF PROBLEM
Nanocomposite is a class of composites in which the dimensions of the reinforcing particles are in the order of 1-100 nanometers. Because of this nanometer size characteristic, nanocomposites possess superior properties to the conventional composite...
9. EXPERIMENTAL INVESTIGATION OF THE FLEXURAL AND SHEAR CAPACITIES OF REINFORCED CONCRETE BEAMS ENHANCED WITH CARBON FIBRE REINFORCED POLYMER (CFRP) LAMINATES
ABSTRACT
In this research, experimental research was carried out to assess the flexural and shear capacities of RC beams strengthened with different amount of carbon fibre reinforced polymer laminates at the tension face and U-strips. Twelve rectangular RC beams of cross-sectional dimen...
10. FURFURAL PRODUCTION FROM MICROALGAE
Abstract
This research focused on the production of furfural from microalgae biomass and optimizing the process parameters using Response Surface Methodology (RSM). Furfural production was carried out by hydrolysis of Pentosans to Pentoses where Pentosans in hemicelluloses is hydrolyzed...
11. OPTIMUM DESIGN OF THE THICKNESS OF CARBON FIBRE REINFORCED POLYMER MATERIAL (CFRP) REQUIRED FOR STRENGTHENING OF DEFICIENT REINFORCED CONCRETE BEAM
Abstract
A Carbon fiber-reinforced polymer (CFRP) has emerged as promising material for rehabilitation of existing reinforced concrete structures. However, one of the major concerns of using this material is its high cost. In this research, a classical optimization technique was employe...
12. RELIABILITY ASSESSMENT OF THE STRENGTH CAPACITY OF SOLID TIMBER COLUMNS IN FRP LAMINATES AND SPRAYS
ABSTRACT
Carbon Fiber-Reinforced Polymer (CFRP) composite materials have provenvaluable properties and suitability to be used in the construction of new buildings and in upgrading theexisting ones. One of the objectives of this study is to laminate solid timber columns with varying thic...
13. SYNTHESIS, FORMULATION AND CHARACTERIZATION OF PHENOL FORMALDEHYDE/CHITOSAN COMPOSITES
Abstract
The methodology of the experiment involves three main stages. The first part describes the synthesis of the PF (novolac) resins. Novolac (resins) were prepared with an excess of phenol over formaldehyde under acidic conditions. PF molar ratio were varied from 1P:2F to 1P:8F. Th...
14. ANTIBIOTICS SUSCEPTIBILITY AND MOLECULAR CHARACTERIZATION OF CLINICAL ISOLATES OF E. coli FROM UNIVERSITY TEACHING HOSPITAL IN NIGERIA
ABSTRACT
Antimicrobial drug resistance is a global challenge with the emergence of resistant bacterial strains worldwide. This study was conducted to determine the incidence of E. coli in ABUTH Shika, Zaria (from March 2011 to February 2012), their antibiotics susceptibility pattern, mo...
15. CHARACTERIZATION OF METHICILLIN - RESISTANT STAPHYLOCOCCUS AUREUS FROM ORTHOPAEDIC PATIENTS IN UNIVERSITY TEACHING HOSPITAL IN NIGERIA
ABSTRACT
Methicillin resistant Staphylococcus aureus (MRSA) is now a threat to both the hospitalized patients and community globally. This work was aimed at detecting molecularly, methicillin resistant Staphylococcus aureus from the orthopaedic patients in Ahmadu Bello University Teachi...
16. CONTROLLED RELEASE FORMULATIONS OF ANTIRETROVIRAL (ARV) DRUGS USING POLYMETHACRYLATE POLYMERS
ABSTRACT
To improve patient compliance and ensure better success in the management of HIV, spansule technology was employed to formulate controlled release dosage drug. Generic forms of seven of the most commonly used Anti-retro viral (ARV) drugs (didanosine, indinavir, lamivudine, nelf...
17. CHARACTERISATION AND APPLICATION OF NATIVE AND CROSS-LINKED CASHEW (Anacardium occidentale L.) GUM IN TABLETTING
ABSTRACT
The exudate from cashew tree, referred to as cashew gum (CG) had been investigated for use as binder in conventional tablet formulations. In this study, cross-linked derivatives of the gum were synthesized and investigated for their physicochemical and physicotechnical properti...
18. FORMULATION STUDIES OF TABLETS CONTAINING ADANSONIA DIGITATA L. MUCILAGE AS MATRIX FORMER
ABSTRACT
The aim of this study was to investigate the ability of Adansonia digitata mucilage (ADM), a hydrophilic plant polymeric material to prolong the release of Metoprolol tartarate (MPT) from matrix tablet formulations compared with semi -synthetic polymer-HPMC60SH4000 matrices. Ph...
19. IMMUNOCYTOCHEMICAL AND MOLECULAR ANALYSIS OF LIQUID-BASED CERVICAL CYTOLOGY SPECIMENS IN AHMADU BELLO UNIVERSITY TEACHING HOSPITAL ZARIA, NORTHERN NIGERIA
ABSTRACT
Cervical cancer is a common and important public health problem for adult women in developing countries. Many industrialized countries have achieved significant successes in reducing invasive cervical cancer burden over the past six decades mainly due to introduction of screeni...
20. MOLECULAR CHARACTERIZATION OF MULTIDRUG RESISTANT BACTERIAL UROPATHOGENS FROM PREGNANT WOMEN IN IBADAN METROPOLIS, SOUTH-WEST NIGERIA
ABSTRACT
Urinary tract infection (UTI) is one of the commonest infectious diseases of women worldwide, and pregnant women are more predisposed. This study aimed to determine the prevalence of bacterial infecting agents in UTI during pregnancy, to establish their antimicrobial susceptibi...
21. PHYSICOCHEMICAL AND RHEOLOGICAL MODELING OF SYNERGISTIC INTERACTION OF SOME PLANT GUM EXUDATES.
ABSTRACT
The visco-elastic properties of Khayasenegalensis (KS gum), Anacardium occidentale (AO gum) and Acacia senegal (AS gum) blends in dilute solution were investigated. The gums were evaluated for intrinsic viscosity and the elastic component. Molecular conformation of the complex...
22. SOLID DISPERSION AS AN APPROACH FOR SOLUBILITY AND DISSOLUTION ENHANCEMENT OF IBUPROFEN AND PIROXICAM
ABSTRACT
The aim of this study was to enhance the solubility and hence dissolution rate of two poorly soluble drugs: ibuprofen and piroxicam using Eudragit RS 100 and hydroxymethylpropylcellulose (HPMC) as carriers, by solid dispersion technique and to evaluate the effect of trona (sodi...
23. SURFACE ACTIVITY AND RELEASE PROPERTIES OF SOME TROPICAL GUMS IN ARTEMETHER AND ARTESUNATE SODIUM TABLET FORMULATIONS
ABSTRACT
Plant gums are natural polymers with low toxicity, high biodegradability and high compatibility with drugs making them useful as pharmaceutical excipients in solid, semi-solid and liquid formulations. This work was aimed at evaluating the surface activity and release properties...
24. EVALUATION OF CHRYSOPHYLLUM ALBIDUM (G. DON) FRUIT GUM AS A SUSTAINED RELEASE MATRIX IN TABLET FORMULATIONS
ABSTRACT
The goal of designing sustained release or controlled release delivery system is to reduce the frequency of dosing or to increase effectiveness of the drug by localization at the site of action, reducing the dose required or providing uniform drug delivery. Natural gums and pol...
25. THE USE OF GELATIN-ACACIA CO-PRECIPITATE (GELAC) IN THE FORMULATION OF SUSTAINED RELEASE MATRIX TABLETS OF DICLOFENAC SODIUM
ABSTRACT
Gums find application in tablet formulation as binder because of their adhesive nature. Natural gums are promising biodegradable polymeric materials. The aim of this study was to prepare a gelatin and acacia co-precipitate (GelAc) to be used as a release retardant in the formul...
26. EVALUATION OF THE BINDING PROPERTIES OF ENZYME - HYDROLYZED CASSAVA STARCH IN CHLOROQUINE PHOSPHATE TABLET FORMULATIONS
ABSTRACT
Starch is a major carbohydrate, easily extractable from various sources like cassava, maize, potato etc which find wide application in various food and Pharmaceutical industries. There has been a lot of attempt to modify this highly flexible polymer with the aim of extending an...
27. EVALUATING GENOMIC DEOXYRIBONUCLEIC ACID (gDNA) OF PARENTS AND OFFSPRING TOWARDS DETERMINING RICKETS HEREDITARY LINK IN GONIN GORA, KASO AND JANKASA COMMUNITIES IN KADUNA STATE
ABSTRACT
Rickets is still a debilitating disease in various communities of Jankasa, Kaso and Gonin Gora in which about 3-7 percent of the population is affected. Genomic Deoxyribonucleic acid (gDNA) of parents and offspring were evaluated towards determining rickets hereditary link in t...
28. COMPARATIVE DETERMINATION OF PROTEIN CONTENTS OF BREADFRUIT, BROWN BEANS AND SOYBEANS
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Background of the Study
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Background of the Study
Proteins are essential nutrients for the human body (Hermann, 2002). They are one of the building block of the body tissue, and also serve as a fuel source. As a fuel, protein contain...
29. PAINT FACTORY MAKURDI
BACKGROUND TO THE STUDY
Paint Factory or plant is an industrial site, usually consisting of buildings and machinery, or more commonly a complex having several buildings, where workers process raw materials into paint. Factories arose with the introduction of machinery during the industr...
30. ASSESSMENT OF PASSIVE SECURITY MEASURES IN MIXEDUSE BUILDING OFFA, KWARA STATE
ABSTRACT
Buildings are manmade structures that are primarily meant for shelter. They are designed in different sizes, shapes, forms and functions. Some buildings have only one function and some have multiple functions such as residential and commercial purposes. These types of building...
31. STUDIES OF LISTERIA MONOCYTOGENES (BACTERIUM) IN SOME SELECTED LOCAL GOVERNMENT AREAS OF PLATEAU STATE, NIGERIA
ABSTRACT
Studies were carried out on the distribution, characterization, pathogenicity and antibiotic susceptibility of Listeria monocytogenes in Six Local Government Areas of Plateau State, Nigeria. A total of One hundred and fifty (150) experimental samples were taken from each test L...
32. STUDIES ON YERSINIOSIS IN HUMAN AND SELECTED ANIMAL POPULATIONS IN JOS AND ITS ENVIRONS
ABSTRACT
Yersinia enterocolitica and Yersinia pseudotuberculosis are important food and water borne pathogens that has recently emerged world wide. This study was aimed at characterizing the prevalence of Yersinia enterocolitica and Yersinia pseudotuberculosis in human and selected anim...
33. EFFECT OF GLYCEROL AND SHEA BUTTER ON THE PROPERTIES OF FILMS PRODUCED FROM CHITOSAN AND Borassus aethiopum STARCH COMPOSITES
ABSTRACT
The concern in environmental waste management and toxicity of petroleum derived plastics has led to the search for renewable, nontoxic and biodegradable materials for packaging. Starch is the most studied and promising biopolymer for the production of biodegradable films, but t...
34. EFFECT OF ALBINO GENE ON INTRASPECIFIC HYBRIDIZATION OF NORMAL AND ALBINO AFRICAN CATFISH (Clarias gariepinus)
ABSTRACT
The effect of albino gene on intraspecific hybridazation of African Catfish and Albino Clarias gariepinus was carriedout to determined their latency period, fecundity, fertility, hatchability survival, growth performance, some morphometric and meristics characteristics and gene...
35. INFLUENCE OF SORGHUM HUSK ASH AS MICRO-FILLER IN POLYMER CONCRETE
ABSTRACT
Polymer concretes (PCs) are known to be less permeable to water, but its usage is less popular in tropical countries like Nigeria because its common binder, thermoset resins, are very sensitive to rising temperature. This sensitivity to temperature accelerates the polymerizatio...
36. EXPLORING CROSS-LAMINATED TIMBER USE FOR TEMPORARY MILITARY STRUCTURES: BALLISTIC CONSIDERATIONS
ABSTRACT.
The design and construction of temporary military structures, built to house personnel in theater, have changed little since World War II. While lightweight, rapidly deployable, and quick to erect, these gage metal or wood frame structures provide minimal ballistic and blast p...
37. EVALUATION OF SOME NATURAL AND SYNTHETIC PRODUCTS AGAINST AFRICAN TRYPANOSOMIASIS
ABSTRACT
The chemotherapy of African trypanosomiasis, a fatal protozoal disease of man and animals is beset with many problems including a limited repertoire of expensive compounds, drug toxicity and resistance and protracted treatment protocols. In order to improve chemotherapy, some n...
38. Production of Wood Polymer Composite from African Copaiba Balsam (Daniella oliveri) Wood Dust : Effects of Wood Dust Particle Size Distribution and Content
ABSTRACT
This thesis explore the effects of wood dust particle size distribution and contents on the functional properties of wood plastic composites WPCs prepared from virgin high density poly-ethylene (vHDPE) and dilute sodium hydroxide (NaOH) treated African Copaiba Balsam (Daniella...
39. A STUDY ON THE MALARIA VECTOR (ANOPHELES SPP) IN A SUDANO-SAHELIAN SAVANNAH AREA OF BORNO STATE NORTH EASTERN NIGERIA AND THE INSECT GROWTH REGULATOR PYRIPROXYFEN (S-31183)
Abstract
Malaria is a major problem in the Sudano-sahel Northeastern Nigeria with the highest prevalence of malaria in pregnancy of 64.5 percent. Little is known about the major malaria vector and its role in malaria transmission. Longitudinal entomological and parasitological surveys w...
40. DEVELOPING COMPUTER-BASED SYSTEM FOR MAINTENANCE PLANNING AND SCHEDULING OF HOSPITAL BUILDINGS IN NNAMDI AZIKIWE UNIVERSITY TEACHING HOSPITAL NNEWI, ANAMBRA STATE, NIGERIA
Statement of the Problem
Hospitals buildings are confronted with unique challenges that threaten their optimal performance, structurally and otherwise. According to Onifade 4 (2003), installed health facilities in Nigeria are as old as the hospitals themselves. He lamented that most of...
41. DEVELOPMENT AND CHARACTERISATION OF BANANA PEDUNCLE FIBRE REINFORCED POLYESTER COMPOSITES USING COW HORN ASH PARTICLES AS FLAME RETARDANT ADDITIVE
Statement of Problem
It would be difficult to imagine how modern life across the globe would operate in theabsence of synthetic polymers. Although these materials (mostly in the form of plastics) haverevolutionized our daily lives, there are consequences to their use, one of these being...
42. EFFECT OF CHEMICAL TREATMENTS OF NATURAL FIBERS ON THE PHYSIO-MECHANICAL PROPERTIES OF REINFORCED HIGH DENSITY POLYETHYLENE COMPOSITES
Significance of the work
In this research, four natural fibers were used as the main reinforcements with high density polyethylene (HDPE) as the matrix. This research will solve the problems of using natural fibers as reinforcements by investigating the optimum conditions for treating t...
43. MODIFICATION OF STAINLESS STEEL SURFACES FOR ADVANCED FUNCTIONALITIES
SUMMARY
In industry, business, and homes worldwide, metal alloys called stainless steels are used extensively. Stainless steel is a generic term for a large family of iron-based alloys containing a minimum of 10.5% chromium content by weight. The primary alloying element, chromium, form...
44. ACETYLATION OF CORN COB AND MANGO KERNEL- KINETICS AND APPLICATION FOR NON-AQUEOUS ADSORPTION PROCESSES
Justification for the Research
Residents of wetlands like the Nigeria’s Niger delta are concerned about the environmental impact of residual oil spill into receiving surface waters and land. The adverse effect of oil spill to the ecosystem and the long term effect of environmental...
45. DETERMINATION OF THE EFFECT OF EXTRACTED OXYGEN HETEROCYCLE ON THE DEHYDROCHLORINATION OF VINYLIDENE CHLORIDE COPOLYMER
Statement of Problem
Thermally-induced degradation of vinylidene chloride copolymers has resulted in considerable losses of polymer material during the production process. The homolysis of the C – Cl bond set up a conjugated polyene sequence, which resulted in the coloration of th...
46. EVALUATION OF PHYSICOCHEMICAL, POLYMERIC AND METAL CONTENTS OF SELECTED TROPICAL TIMBERS IN NIGERIA
ABSTRACT
The qualitative and quantitative phytochemical analyses of 50 timbers of Nigeria were carried out. The physicchemical properties such as polymeric test, phytochemical test, solubility test, proximate analyses, saponification value, iodine value, acid value and peroxide value an...
47. EVALUATION OF THE BIOFUEL PROPERTIES OF THE METHYL, ETHYL ESTERS AND ESTER/DIESEL BLENDS OF THREE SEEDS OILS.
ABSTRACT
The depletion and price fluctuations of fossil fuel in the international market have been a major source of concern in total dependence on diesel fuel hence use of biodiesel produced from vegetable oil is a good substitute or additive fuel. Studies were carried out to investiga...
48. SYNTHESES AND CHARACTERIZATION OF MOLECULARLY IMPRINTED POLYMERS USING CHITOSAN-METHACRYLLIC ACID FOR SEQUESTRATION OF TOBACCO SPECIFIC NITROSAMINE ANALOGUES
Statement of Problem
The act and practice of smoking cigarette also impacts differently amongst respective societies, cultures and ecosystems but generally can be viewed under common mitigating factors(Suhrcke et al., 2006; Townsend et al., 2006; WHO, 2004; WHO, 2011a). As reported, (AS...
49. THE PHYSICO-MECHANICAL AND MORPHOLOGICAL PROPERTIES OF -CELLULOSE-FILLED POLYSTYRENE (PS) AND POLYVINYL ACETATE (PVAc) BLENDS
ABSTRACT
Studies of physico-mechanical and morphological properties of pure and -cellulose reinforced blends of polystyrene (PS) and poly (vinyl acetate) (PVAc) are reported in this work. The compression moulded articles of the blends of different compositions (10:90, 20:80, 30:70, 40:...
50. ISOLATION AND MOLECULAR CHARACTERISATION OF PANDEMIC A/H1N1 INFLUENZA VIRUS FROM PIGS IN AN INTENSIVE PIGGERY COMPLEX IN LAGOS, NIGERIA
ABSTRACT
Novel pandemic A/H1N1 influenza virus containing gene segments from pig, bird, and human influenza viruses was first detected in Mexico in 2009. Emergence of the virus further underscores the importance of animals in the epidemiology of influenza viruses. It is also known that...
