Natural & Applied Sciences

Research Papers/Topics in Natural & Applied Sciences

Quality control

Quality control chart is the graphical representation of data in accordance with change in time. Table of contents1. Quality control 2. Upper and lower limit 3. Typical chart 

DESIGN AND IMPLEMENTATION OF A COMPUTERIZED PERSONNEL RECORD MANAGEMENT SYSTEM

CHAPTER ONE1.1 Background of the StudyEvery organization employs staffs and creates personnel records. Staffs is one of the organizations most important, and usually most expensive assets. Like any other asset, staff is a resource that must be deployed to maximum advantage. The proper management of personnel records can make a significant contribution to this objective by ensuring that information is available to take decisions and to protect the right both of the state and individuals. More...

PC Assembly

Abstract—  Now  days,  purchasing  branded  Desktop  PC  from  a  single  Vendor  is  getting  expensive day  by  day.  Also  consumers  are  required  to  rely  on  single  Vendor  for  their  whole  Desktop  PC  and thereby  compromising  on  the  hardware  so  as  to  reduce  cost.  To &nbsp...

CALLUS INDUCTION OF LOCAL GARLIC CULTIVAR (ALLIUM SATIVUM L.)

ABSTRACT An experiment was conducted during the 2011/2011 cropping season at Plant Science and Biotechnology Laboratory, Department of Biological Sciences, Nasarawa State University, Keffi, to study the callus induction of garlic (Allium sativum L.) at various combinations and concentrations of growth regulators and also to develop an efficient protocol for callus induction of garlic via economically viable explants of indigenou...

CHEMISTRY INTEGRATED RESOURCE PACKAGE

Chemistry 121 practice midterm 2: Part A - Multiple choice questions

DESIGN AND IMPLEMENTATION OF A WEB-BASED CRIME RECORD AND INFORMATION

ABSTRACTAs the complexity and degree of crimes wider, system Nigeria new technology will have to be utilized to aid lawyers and criminologist to fight this tends, on computerized crime record will offer a solution on this issue.  It is a software set up in order to meet the information needs of every part of the agency about crime record.  The software is divided into four different sections:  Criminal record, case record, cases and tutorial.Crime record gives information on an...

PROXIMATE AND MINERAL COMPOSITION OF CO-FERMENTED BREADFRUIT AND CASSAVA INTO GARI ANALOGUE..

ABSTRACT   The study explored the potentials of substituting breadfruit into cassava to obtain gari analogue of which proximate and mineral compositions were evaluated. A portion of matured but unripe breadfruit (Artocarpus altilis) and mature cassava tubers were co-fermented (100:0, 0:100, 80:20, 70:30, and 60: 40 Cassava to Breadfruit) to obtain gari analogue. The samples were evaluated for proximate and m...

Health benefits of Ginger

ABSTRACTGinger is a member of the Zingiberaceae family of plants. It has been a part of healing strategies in Asia, India, Europe, Africa and the Middle East for centuries for treatment of such disorders as arthritis, stomach upset, asthma, diabetes and menstrual irregularities. There is scientific support that ginger may alleviate the symptoms of nausea and vomiting following pregnancy, surgery, cancer therapy, or motion sickness and suggestive evidence that ginger reduces inflammation and p...

Microbial Fuel Cell

IntroductionMicrobial fuel cells (MFCs) are bioreactors that convert chemical energy stored in the bonds of organic mattersinto electricity through biocatalysis of microorganisms (Potter, 1911; Cohen, 1931; Davis and Yarbrough, 1962;Moon et al., 2006). The schematic of a typical MFC is shown in Fig. 1. In the sketch below, the anodic andcathodic chamber are separated by a proton exchange membrane (PEM) (Wilkinson, 2000; Gil et al., 2003) thatallows transport protons while blocking oxygen and ...

Application of Chemometric Technique in the Determination of the Chemical Facies of Groundwater Pollution Assessment in the Shallow Marine Aquiferous Sandstone in Udi and Environs

ABSTRACTThis paper examines the hydrochemical facies of groundwater present in the shallow marine Plain Sands aquifer of Udi and its immediate environs, maps their areal distribution and attempts to explain the controlling processes responsible for the various facies. 12 water samples were collected from wells tapping the shallow marine Plain Sands aquifer of Udi and environs and analyzed for various parameters including pH, total dissolved solids (TDS), K, Na, Ca, Mg, Cl, NO3, Fe, Pb, TH, Ac...

Pharmaceutical system

CHAPTER ONE 1.0              INTRODUCTION Pharmacy management system is a management system that is designed to improve accuracy and to enhance safety and efficiency in the pharmaceutical store. It is a computer based system which helps the Pharmacist to improve inventory management, cost, medical safety etc. The ...

Antibacterial activity of three select type of medicated soap on Staphylococcus aureus

ABSTRACTThe antibacterial activity of three types of medicated soap on Staphylococcus aureus isolated from wound infections was conducted. Fourteen individuals with wound infections were sampled. Swab sticks were used to collect specimens from wound infections; each swab stick was streaked separately over plates of nutrient and mannitol agar and subsequently incubated at 370c. Out of the fourteen (14) individuals sampled, 5(36%) were  infected with Staphylococcus aureus, Pseudomonas aeru...

MANAGEMENT OF ZIKA VIRUS

Virus is transmitted by infected mosquitoes that act as vectors to infect individuals during a mosquito bite. The viruses are not reported to be transmitted from person to person, although theoretically this could happen in some rare instances (blood transfusions, organ transplants, sexual contact, and from mother to fetus). Some investigators suggest that transfer of Zika virus may be transmitted by sexual contact more frequen...

Comparative study on antimicrobial activity of medicated soaps and plant extracts used to make soaps

AbstractSoaps and other cleansing agents have been around for quite a long time, a medical document from about 1500 B.C. shows that Egyptians combined animal and vegetable oils with alkaline salts to form a soap-like material used for treating skin diseases, as well as for washing and  Scrubbing body or hands. The objective of this study is to evaluate the potency and the antibacterial activity of medicated soap and Natural plant extracts used to make soaps against some selected common h...


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