Biology Essays

Protein Denaturation of Egg White and Milk: Experiment
Example essay. Last modified: 5th Jun 2018
Introduction: Introduction: Proteins are the secondary crucial food components while carbohydrates are primary ones. However, proteins must be denatured their natural structure to be unfolded before the digestion....

Geophysical Methods Used In Groundwater Exploration
Example essay. Last modified: 5th Jun 2018
Introduction: The role of geophysical methods in Groundwater Exploration is imperative. Its chief aim is to understand the hidden subsurface hydrogeological setting correctly and effectively. As the base of any geo...

Climate Change in the Holocene period
Example essay. Last modified: 5th Jun 2018
Introduction: Wai Kai Choi Executive Summary This assignment is about is the climate change in Holocene period the most important cause of the development of agriculture and I will discuss others area as well li...

Chronic Kidney Disease: Pathology and Biochemistry
Example essay. Last modified: 5th Jun 2018
Introduction: The kidneys are a pair of organs that function to removing metabolic wastes like urea, carbon dioxide, salts, and chemicals from the blood and excreting these wastes as urine. Kidneys also regulate th...

Microwave Remote Sensing in Forestry
Example essay. Last modified: 5th Jun 2018
Introduction: BACKGROUND: Microwave remote sensing at wavelengths ranging from 1 cm to 1 m has gained a lot of importance over the past decade for a wide range of scientific applications with the availability of ac...

Effect of pH on Percent Oxygen Saturation of Haemaglobin
Example essay. Last modified: 5th Jun 2018
Introduction: Abstract The purpose of this lab was to determine the effect of changes in the pH and the partial pressure of oxygen on haemoglobin’s affinity for oxygen and percent oxygen saturation in the Bos ta...

Drosophila Melanogaster Laboratory Rearing
Example essay. Last modified: 5th Jun 2018
Introduction: Abstract  Drosophila melanogaster Linnaeus was reared for single generation in the laboratory on a simple diet of 13gm yeast, 250gm milk, 20gm cellulose tissue and 1L water. Keywords: Drosophila me...

Principles of Sterilisation in Microbiology
Example essay. Last modified: 5th Jun 2018
Introduction: Moist and dry heat How are microorganisms destroyed by moist heat? By dry heat? Moist: Destroys the structure and organisms by destroying with heat. The combination of steam and pressure, the temper...

Electrical Stimulus in a Frog Muscle: Experiment
Example essay. Last modified: 4th Jun 2018
Introduction: Frogs are keystone species, an essential organism to aquatic ecosystems. They have both terrestrial and aquatic niches as predators and prey and serve as indicator species to assess the response of ec...

How Do Abiotic Factors Influence the Rate of Photosynthesis?
Example essay. Last modified: 4th Jun 2018
Introduction: Table of Contents (Jump to) I. Background Research Design II. Research Question III. Hypothesis IV. Variables V. Apparatus VI. Safety Aspects/Animal Welfare Issues VII. Method Data Collection and Proc...

Solubility and K Dependence on Temperature
Example essay. Last modified: 4th Jun 2018
Introduction: An exothermic reaction is one which has a negative ΔH value while an endothermic reaction is one which has a positive ΔH value. Based on the results, the dissolution of potassium hydrogen ...

High Performance Liquid Chromatography Experiment
Example essay. Last modified: 4th Jun 2018
Introduction: INTRODUCTION Pharmaceutical Analysis may be defined as the application of analytical procedures used to determine the purity, safety and quality of drugs and chemicals. The term “Pharmaceutical ...

Fullerenes Synthesis Extraction and Purification
Example essay. Last modified: 4th Jun 2018
Introduction: There are many methods to synthesis C60 and C70 in gram quantities in the laboratory. In addition, higher mass fullerenes (larger fullerenes molecules) can be produced and isolated , albeit in very sm...

Identifying the Pharmacological Properties of Unknown Drugs
Example essay. Last modified: 4th Jun 2018
Introduction: The experiment aimed to establish the pharmacological attributes of drug (B2) which is relatively unknown to many people. A more important thing to consider is the effect of Antagonistic in blocking t...

Applications of Seed Therapy and Su Jok Therapy
Example essay. Last modified: 4th Jun 2018
Introduction: Seed Therapy deals with the application of seeds or other parts of plants and attaching it with a tape at a corresponding point in the hand or foot of a person feeling pain. Seed Therapy is based on S...

Chitin: Applications, Composition and Properties
Example essay. Last modified: 4th Jun 2018
Introduction: 1. Introduction Chitin, poly (b-(1-4)-N-acetyl-D-glucosamine), is a natural polysaccharide of major importance. It was first discovered by Braconnot (1811), a professor of natural history. He isolated...

The Science of Toxicology
Example essay. Last modified: 4th Jun 2018
Introduction: Introduction to Toxicology: The science of Toxicology consists of the study of biology, chemistry, and medicine, that is concerned with study of harmful; effects of chemicals on living organisms. It ...

Adaptation of the Fennec Fox to the Desert
Example essay. Last modified: 4th Jun 2018
Introduction: How the fennec fox (Vulpes zedra) has adapted to the desert environment The fennec fox is the smallest member of the Vulpes genus (formally in the Fennecus genus) only weighing 2.2 – 3.3 lbs. It is...

Coordination Compounds and Ligands
Example essay. Last modified: 4th Jun 2018
Introduction: In order to explain the formulae and structures of the complex compounds, or complexes, formed by transition metal salts with molecular species such as ammonia, Werner coined the terms primary valence...

Partial Rate of Diffusion of Potassium Dichromate
Example essay. Last modified: 4th Jun 2018
Introduction: ABSTRACT Diffusion is the process where molecules spread into spaces. It was observed that the formation of ammonium chloride was near the hydrochloric acid meaning the ammonia diffused faster. One f...

Sickle Cell Anemia Case Study
Example essay. Last modified: 4th Jun 2018
Introduction: A 20-year-old Africa- America woman visits her physical complaining of episodes of extreme pain and discomfort in her legs and lower back. She has been experiencing these recurrent episodes, accompani...

Rate of Reaction and Yield Conversion | Experiment
Example essay. Last modified: 4th Jun 2018
Introduction: At the outset, the objective of this experiment is to scrutinize the rate of reaction and the yield conversion. And the foremost principal that should be applied in order to determine both rate of rea...

Effect of Alcohol & Caffeine Concentration on Daphnia Magna
Example essay. Last modified: 4th Jun 2018
Introduction: The Effect of Alcohol and Caffeine Concentrations on Daphnia Magna Abstract The target of this experiment was to study the effects of alcohol and caffeine on the heart, using the Daphnia Magna as the...

Effect of Estrogen on Osteoclasts and Osteoblasts
Example essay. Last modified: 4th Jun 2018
Introduction: Osteoporosis is a disease that afflicts many people, especially women. This disease is very debilitating and is characterized by excessive bone loss which results in severe fractures. There are two ty...

Contrast Media Used in Intravenous Urography
Example essay. Last modified: 4th Jun 2018
Introduction: Introduction Intravenous urogram is also known as intravenous pyelogram. It is a radiology procedure to view the urine system including kidney, bladder and ureter. Intravenous urogram is roughly exami...