Natural & Applied Sciences

Natural & Applied Sciences Research Papers/Topics

PLANT SECONDARY METABOLITES: EFFECTS ON REDUCTION OF METHANE AND CARBONDIOXIDE FROM LIVESTOCK PRODUCTION

Table of Contents   Certification. ii DEDICATION.. iii ACKNOWLEDGEMENT. iv Abstract. vi CHAPTER ONE. 1 1.0         INTRODUCTION.. 1 CHAPTER TWO.. 3 2.0         Greenhouse gases. 3 2.1         Contribution of ruminants to greenhouse gas.4 CHAPTER THREE. 5 2.0         PLANT SECONDARY METABOLITES. 5 3.1         Saponin. 6 3.2         TANNINS. 10 3.3         ESSENTIAL OILS. 13 3.4         ORGANOSULPHUR COMPOUNDS. 17 3.5     �...

The Genetics of ABC Transporter

THE GENETICS OF ABC TRANSPORTER1.0 INTRODUCTIONThe transport of organic and inorganic molecules across cellular membranes is vital to allforms of life, as it allows cells to maintain an off equilibrium condition. In Escherichia coli,for   example,   ~10%   of   the  entire   genome   is   dedicated   to   membrane-bound   and   solubleproteins involved in transport processes (Blattner et al., 1997). On the timescale relevant forcellular metabolism, the lipid bilayer rep...

A REVIEW ON MICRONUTRIENTS DEFICIENCY IN AFRICA AND IMPACT ON HUMAN HEALTH

ABSTRACT Micronutrients which are nutrients that are only needed by the body in minute amounts play leading roles in the production of enzymes, hormones and other substances and also help to regulate growth activity, development and functioning of the immune and reproductive systems. MicronutrientsPace ficiency conditions are widespread among 2 billion people in developing and in developed countries. These are silent epidemics of vitamin and mineral deficiencies affecting people of all gender...

Health and Medicinal Benefits of Arugula Plant

Arugula is a collective name for a number of species of Brassicaceae with pungent leaves, but principally Eruca satia. Eruca sativa is an edible annual plan growing 20-100cm in height, leaves are deeply pinnately lobed with 4-10 small lateral lobes and commonly known as rocket salad, rucola, rugula, roquette and arugula. It is also an herb vegetable that belong to the Brassicaceae family and a native of central and southern Europe, but have also been spread to Northern America. It is typicall...

INDUSTRIAL TRAINING REPORT ON NETWORKING

INDUSTRIAL TRAINING REPORT ON NETWORKING

Review on Application of Enzymes in fruit juice processing

Enzymes are organic catalyst that alters the rate of biological reactions. The application of enzymes to industries has been one of the emerging prospects in the science world in other to optimize production. This paper aims to give an overview of the possible application of different enzymes to fruit juice production to enhance yield and minimize cost.  

BIOFERTILIZER: A KEY TO SUSTAINABLE AGRICULTURE

ABSTRACT Current soil management strategies are mainly dependent on inorganic chemical-based fertilizers, which caused a serious threat to human health and environment. The exploitation of beneficial microbes as a biofertilizer has become paramount importance in agriculture sector for their potential role in food safety and sustainable crop production. The eco-friendly approaches inspire a wide range of application of plant growth promoting rhizobacteria (PGPRs), endo- and ectomycorrhizal f...

Inhibition of mitochondria pyruvate carrier- an approach to attenuating neurodegeneration

ABSTRACT Neurodegeneration is defined as the progressive loss of structure or function of neurons in the body. Different forms of neurodegenerative disease include Parkinson disease, Alzheimer disease, multiple sclerosis, Huntington’s disease, and they are caused by different mechanism such as inflammation, mitochondria dysfunction, excitotoxicity etc. Insulin sensitizers have been discovered by researchers in managing Neurodegeneration and the main one used are the thiazolidinedione. Due ...

REMOVAL OF DYE STUFF FROM TEXTILE WASTEWATER BY PHYSICO-CHEMICAL METHODS

TABLE OF CONTENTS Title Pagei Certificationii Dedicationiii Acknowledgementiv CHAPTER ONE Introduction to Dyes1-2 1.1Textile industry2-3 1.2 Textile waste water4-6 1.3Treatment of textile waste water6 1.3.1Physicochemical treatment6 1.3.2Biological treatment7-9 1.3.3Advanced treatment method9-13 CHAPTER TWO 2.0Application of nano-materials for treatment of textile wastewater14 2.1Photocatalysis14-15 2.1.1Removal of organic contaminants15-16 2.1.2Removal of inorganic contaminants16 2.1.3Remova...

ACID RAIN; THE NUISANCE OF VEHICULAR EMISSIONS

ABSTRACT Acid rain is a mixture of sulfuric acid and nitric acids depending upon the relatively quantities of oxides of sulfur and Nitrogen emissions. Theses emissions are from the exhaust pipe or smokestacks of our vehicles and others like power stations, generators, appliances and so on. Acidification of water bodies causes large scale negative impact on aquatic organism including fishes; acidification has an indirect effect on humans. It has effect on the ecosystem and causes damages to ma...

HEALTH IMPLICATION ASSOCIATED WITH THE USE OF COSMETICS

Abstract Cosmetics are care product applied to the body or face to improve appearance. The concept of beauty and cosmetics is old as mankind and civilization. Assorted beauty and cosmetics product such as skin care product, fragrance, oral hygiene, and nail product, which may contain toxic chemicals that can be harmful to health are used especially by women. The bioaccumulation of this harmful chemicals and metals in the body overtime has been associated with different signs of illness and wh...

PATHOGENESIS OF HIV INFECTION

The introduction of combined therapy has been an important breakthrough in the treatment of HIV infection, however for proper eradication, HIV pathogenesis has to be understood. Despite treatment with combinatorial therapies, a functional cure approach would be very effective in suppressing viraemic load in the host to such low levels that the immune system would be able to control the infection without the need for antiretroviral therapy, neither inflicting harm upon the host nor transmissio...

Characterisation and Sensitivity Profiles of Bacteria Isolated from Organic Waste in Kisii County

Contents DECLARATION LIST OF ABBREVIATIONS ABSTRACT CHAPTER ONE 1.0 INTRODUCTION 1.1 BACKGROUND INFORMATION 1.2 PROBLEM STATEMENT 1.3 OBJECTIVES 1.3.1 GENERAL OBJECTIVES 1.3.2 SPECIFIC OBJECTIVES 1.4 RESEARCH QUESTIONS 1.5 JUSTIFICATION CHAPTER TWO 2.0 LITERATURE REVIEW 2.1 ORGANIC WASTE 2.2 SOURCES OF ORGANIC WASTE 2.3 FORMS OF ORGANIC WASTE 2.4 CATEGORIES OF ORGANIC WASTE 2.5 COMPOSTING PROCESS 2.6 CHARACTERIZATION OF BACTERIA 2.5 USES OF ORGANIC WASTE CHAPTER THREE 3.0 MATERIALS AND MET...

DNA Computing

Abstract     DNA, the genetic code of life itself has been the molecule of this century and certainly for the next one. The future of DNA manipulation is speed, automation and miniaturization. Perhaps it will not be good enough to play games or surf the web, things traditional computers are good at, but it certainly might be used in the study of logic, encryption, genetic programming and algorithms, automata and lots of other things that haven’t even been invented yet!!  Therefore, it w...

A Review on the Medicinal Uses of Sunflower (Helianthus Annuus) Oil

ABSTRACT Sunflower   (Helianthus   annuus  L.)   is   a   genus   of   plants   comprising   about   70 species. It is famous for its unique nature of heliotropism and is the world’s most important source of oil. Around the world, sunflower production is 31.1m tons,with more than 26 ha under sunflower cultivation. Sunflower stalks have been used as fuel, fodder for livestock, food for poultry, and ensilage. Sunflower seeds were and still are eaten raw, roasted, cooked, ...


91 - 105 Of 287 Results