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» CHAPTER ONE 1.1 INTRODUCTION Oil belongs to the body of lipids which is a broad group of naturally occurring hydrophobic molecules that contain carbon. They include fats, waxes, sterols, fats soluble vitamins, etc. This is divided into saturated and unsaturated fatty acid. Saturated fatty acids are known as fats usually obtained from animals while oil belonging to the unsaturated group is usually ...Continue Reading »
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» CHAPTER ONE INTRODUCTION Aloe vera (Aloe barbadensis miller) is a perennial plant of Liliacea with turgid green leaves joined at the stem in a rosette pattern, Aloe vera leaves are formed by thick epidermis (skin) covered curticle surrounding the mesophyll, which can be differentiated into chlorenchyma cells and thinner walled cells forming the parenchyma cells (filet). The parenchyma cells contai...Continue Reading »
89 pages | 463 engagements |
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» CHAPTER ONE 1.0 INTRODUCTION The use of the leaves, stem and bark of the plants for medicinal purposes is an age long practice. Also in the modern times, and among civilized people, the medicinal use of herbs and shrubs in the treatment of so many diseases both physiological and otherwise is an important breakthrough in pharmocognacy. Mistle toe is a flowering plant which lives on and obtains its ...Continue Reading »
89 pages | 493 engagements |
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» CHAPTER ONE INTRODUCTION Water is a universal solvent, which consist of hydrogen and oxygen atoms. Chemically, it could be defined as a chemical substance with two atoms of hydrogen and one atom of oxygen in each of its molecules; hence the molecular formula is H2O. It is formed by the direct reaction of hydrogen with oxygen; 2H2 + O2 2H2O Water is colourless, odourless and tasteless liquid in its...Continue Reading »
89 pages | 438 engagements |
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» CHAPTER ONE 1.0 INTRODUCTION Origin: Mango (Mangifera indica) (Opioro) is a native to Southern Asia especially Burma and Eastern India. It is a member of cashew family (Anacardiacee) on of the most important and widely cultivataed fruits of the tropic world. Mango is considered as a king in Indian delicacy. The roots and bark of mango Mangifera indica (Anacardiceae) are astringent , acrid, anti in...Continue Reading »
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» CHAPTER ONE INTRODUCTION 1.0 INSECTICIDES (General Overview) Insecticide is a substance or a mixture of substances used for killing insects[1]. It is well known fact that many protozoal bacteria diseases are transmitted from man to man by insects. One may combat these diseases not only by means of prohylactic drugs but also by the destruction of the insects carriers. Insecticide is a chemical comp...Continue Reading »
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» ABSTRACT Three types of sachet water samples and three types of borehole water samples all from Owerri Municipal, Imo State were collected and analyzed for physicochemical parameters. A total of twenty (21) parameters including Odour, Colour, pH, Conductivity, Acidity, Alkalinity, Total Solids, Dissolved Solids, Suspended Solids, Dissolved Oxygen (D.O), Chemical Oxygen Demand (C.O.D), Calcium, Cop...Continue Reading »
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» CHAPTHER ONE INTRODUCTION 1.1 Background of the Study Plants are important in our everyday existence. They provide our foods, produce the oxygen we breathe, and serve as raw materials for many industrial products such as clothes, foot wears and so many others. Plants also provide raw materials for our buildings and in the manufacture of biofuels, dyes, perfumes, pesticides, adsorbents and drugs. T...Continue Reading »
76 pages | 6 engagements |
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» CHAPTER ONE 1.O INTRODUCTION 1.1 BACKGROUND OF THE STUDY According to the modern or dynamical Theory of heat: Heat a form of energy. The molecules of a substance are in parallel motion. The mean Kinetic energy per molecules of the substance is proportional to its absolute temperature. In description of heat, a molecule may consist of one or two or many atom depending upon the nature of the gas. Th...Continue Reading »
76 pages | 450 engagements |
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» ABSTRACT Three types of sachet water samples and three types of borehole water samples all from Owerri Municipal, Imo State were collected and analyzed for physicochemical parameters. A total of twenty (21) parameters including Odour, Colour, pH, Conductivity, Acidity, Alkalinity, Total Solids, Dissolved Solids, Suspended Solids, Dissolved Oxygen (D.O), Chemical Oxygen Demand (C.O.D), Calcium, Cop...Continue Reading »
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» ABSTRACT The extraction of alkaloid from Gaxcina kola (bitter Kola), Kola acuminated (Oji Igbo) and Kola Vera (Oji Hausa) were carried out using 10% enthanoic acid and 10% ethanol to separate the alkaloid from the residue. The alkaloid was extracted using 5% ammonium hydroxide. From the sample results obtained on alkaloid for the sample 9.16% oji Igbo, 6.20% oji Hausa and 8.20% Bitter kola. It was...Continue Reading »
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» ABSTRACT Caffeine is an odorless, slightly bitter organic compound found mostly in beverages such as coffee or tea and in chocolate. It is the most widely used “mind altering drug” in the world, though it is considered safe and is mostly unregulated. Caffeine acts as a mild stimulant on the nervous system, aiding in alertness. Caffeine is also included in many weight loss supplements d...Continue Reading »
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» INTRODUCTION 1.1 Vegetable oil A vegetable oil is a triglyceride extracted from a plant. Such oils have been part of human culture for millennia. The term "vegetable oil" can be narrowly defined as referring only to substances that are liquid at room temperature, or broadly defined without regard to a substance's state of matter at a given temperature. For this reason, vegetable oils that are sol...Continue Reading »
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» TABLE OF CONTENT TiTle Page…………………………………………………………………………………………………………………………..i C...Continue Reading »
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» TABLE OF CONTENT TiTle Page…………………………………………………………………………………………………………………………..i C...Continue Reading »
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» TABLE OF CONTENT TiTle Page…………………………………………………………………………………………………………………………..i C...Continue Reading »
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» TABLE OF CONTENT TiTle Page…………………………………………………………………………………………………………………………..i C...Continue Reading »
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» TABLE OF CONTENT TiTle Page…………………………………………………………………………………………………………………………..i C...Continue Reading »
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» TABLE OF CONTENT TiTle Page…………………………………………………………………………………………………………………………..i C...Continue Reading »
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» TABLE OF CONTENT TiTle Page…………………………………………………………………………………………………………………………..i C...Continue Reading »
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