Natural & Applied Sciences

Research Papers/Topics in Natural & Applied Sciences

Design and Implementation of Web Based Hall Allocation Management System for Examination

ABSTRACT“WEB BASED HALL ALLOCATION MANAGEMENT SYSTEM” is software developed for managing various activities in the Hall. For the past few years the number of educational institutions is increasing rapidly. Thereby the number of Halls is also increasing for the accommodation of the students studying in this institution. And hence there is a lot of strain on the person who are running the Hall and software’s are not usually used in this context. This particular project deals with the prob...

Hepatitis B Surface Antigen among pregnant women

AbstractIntroductionMaterial and MethodsResultDiscussionReference

PERSONAL PRIVACY IN AN ECONOMIC AGE IN NIGERIA: A NEED TO STRIKE A BALANCE

The rise in the tide of information technology has led to an increase in the large amount of personal information that could be collected from an individual, thus breaching personal privacy. Protecting the individual personal information is paramount as it bothers on the dignity of the consumer and his right to solitude. While the Constitution of Nigeria provides for the protection of dignity of the Nigerian in section 37 and section 34 for protection of privacy sectoral laws are also in...

COMPARATIVE CHARACTERIZATION OF SOME PORTLAND CEMENTS SOLD IN SOKOTO CITY

ABSTRACTThe aim of this research was to characterize some Portland cements (Bua, Dangote and Sokoto cement) sold in Sokoto city using standard methods; due to the persistent collapse of buildings. The results showed that Sokoto cement recorded the least CaO content (58.99%) while Dangote cement had the highest CaO content being 61.56%. All the samples have Al2O3, SiO2 and Fe2O3 contents within the acceptable limits with the exception of De with SiO2 content being below the required standard. ...

OPTIMIZATION OF METHANE GAS BY ANAEROBIC DIGESTION

ABSTRACTThis project work aimed at demonstrating the benefits of organic wastes in the production of Biogas using a bio-digester through the use of different substrates and methods in order to optimize the production of Methane Gas by anaerobic digestion. Five samples (substrates) were used in this research with their different seeding substances.Organic wastes, particularly plants wastes and animal dung constitute a nuisance to our environment and also a threat to public health, t...

Geotechnical analysis of slope failure at a Kaolin quarry

                          ABSTRACTOver 40 complexes of the younger granites of Nigeria are found on the Jos plateau. The Ganawuri complex is one of the high level granitoid bodies in the Younger Granite Province. During the period of this research, a massive kaolin deposit at Kurra was studied. The sequence of the studied area comprises of five layers: a lateritic layer,...

EFFECT OF WEB APPLICATION TECHNOLOGY IN MODERN LIFE: A CASE STUDY OF DEVELOPING PROFESSIONAL WEB PAGES FOR BLUE CROSS HOTELS AND HOLIDAY RESORTS

ABSTRACTThis project is on effect of web application technology in modern life :a case study of developing professional webpage for blue cross hotels and holiday resorts. The concept of this study is to assist hoteliers, travelers, fun seekers and the society at large to tackle the difficulties in their business and private works in life. However, the effect of web application technology has gone along way in this modern age. The wide coverage of web application stechnology has...

ATTENDANCE MANAGEMENT SYSTEM OF STAFF IN AN ORGANISATION

AbstractAttendance management is the act of managing attendance or presence in a work setting, which maximises and motivates staff attendance thereby minimising loss. Not only does it affect productivity, it can cost the organisation profits or even additional contracts. For the industrial sector attendance management system can develop alacrity among the workers to work regularly and also help them to motivate their co- worker to attend work regularly. Fingerprints are consid...

THE IMPACT OF EXECUTIVE DECISION SUPPORT SYSTEM ON INDUSTRY: A SYSTEMATIC LITERATURE REVIEW

Executive decision support system is a system that is intended to be used by senior managers directly to provide assistance with decision making in their management activities through decision support system in industries. Examples of these intelligent information which is often the source of executive decision support system are External databases, Technology reports like patent records etc., Technical reports from consultants, Market reports, Confidential information about competitors...

SOCIAL, LEGAL, ETHICAL, HEALTH, SAFETY AND ENVIRONMENTAL IMPACT OF NANOTECHNOLOGY

ABSTRACT This  term  paper contributions nanotechnology and dives  into  the  world  of  nanotechnology  and  its and  possibilities  it  can  offer  to  the  society The and  nanomaterials immense impact  of extends  from  its  medical,  ethical,  mental,  legal environmental  applications,  to  fields  such  as  engineering,  biology,&nbs...

In Vitro Antioxidant Activity and Nitric Oxide Scavenging Activity on Citrullus Lanatus Seeds

Citrullus lanatus (water melon) is a commonly consumed fruit worldwide. The seeds are often thrown away without considering its potential nutritional and medicinal benefits. In this study, a methanol extract of citrullus lanatus seeds was analyzed for the presence of bioactive secondary metabolites and to determine its ability to scavenge 2, 2‐ diphenyl ‐1‐ picrylhydrazyl (DPPH.) radical, superoxide anion radical (O2.‐), and nitric oxide radical (NO.). Quantitative phytochemical a...

Provenance and Tectonic Setting of Amasiri Sandstone (Turonian) in Ugep Area, Southern Benue Trough, Nigeria: Evidences from Petrography and Geochemistry

bstract -The petrographic and geochemical study of sandstones of Eze-Aku Formation (Turonian) outcropping in Ugep area southern Benue Trough Nigeria was carried out to ascertain the sandstone provenance and tectonic setting. Field studies show that the sandones occur in linear, parallel northeast-southwest trending ridges alternating with shale sequence. The sandstone facies showcoarsening upward sequence, slightly bioturbated, cross-stratified, rippled bedded which infer foreshore to shallow...

Reviewing Cyber-attack Incidents and Their Impacts on Global Oil and Gas Infrastructures: A Nigerian Perspective

ABSTRACTOil and Gas sector includes the exploration, gathering, production, processing, storage, and transportation of petroleum liquids and natural gas. With the oil and gas sector fueling every aspect of our daily life, the protection of its critical infrastructure is crucial. It is known that digitally connected oil and gas operations help to improve production (General Electric, 2018). So, in order to sustain uninterrupted energy production and for quick recovery from major cyber incident...

Effect of EDTA on Tomatoes Plants Seedlings Under Nickel Toxicity

CHAPTER ONE1.0 INTRODUCTION 1.1     NICKEL1.1.1  Occurrence         Nickel (Ni) is a metallic element,with atomic number 28; atomic weight 58.69. Is a metal, which belongs to group VIIIB of the periodic table. The most important oxidation state of nickel is +2, although the +3 and +4 oxidation states are also known (Tundermann et al., 2005). Nickel resembles iron, cobalt, and copper in its chemical properties. However, unlike cobalt and iron, ...


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