Biology Essays
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Lateral Line System in Fish: Structure and Function
Example essay. Last modified: 12th Jun 2018
Introduction The lateral line is a sensory system in fish and amphibians. It is made up of mechanoreceptors called neuromasts which are sensitive to water movement (Diaz et al. 2003). The late...
Pathology of Rheumatoid Arthritis
Example essay. Last modified: 12th Jun 2018
Rheumatoid arthritis (RA) is characterized by painful inflammatory autoimmune disorder by di-arthrodial joints, the wide of production of cytokines, and destruction of joints (see the fig.1). Thickn...
Properties of PVC/ABS blends
Example essay. Last modified: 12th Jun 2018
Introduction Polymer blending is one of the fastest growing areas of polymer technology. Blending of polymer has become an increasingly important technique because it is an economical, viable and vers...
Human Adaptations to Extreme Cold
Example essay. Last modified: 12th Jun 2018
Abstract Humans have successfully adapted to environmental stresses, including extreme cold. A review of existing literature examining archaeological data, historical data, and current populations r...
Electrical Resistance of Different Liquids | Experiment
Example essay. Last modified: 12th Jun 2018
After the invention of electricity by Michael faraday many scientists studied the ways of conducting electricity. It was in the middle of 18th century scientists thought about using liquid as a medium...
Characteristics of Phobias Depression and OCD
Example essay. Last modified: 12th Jun 2018
Phobias A phobia is an extreme, irrational fear of a particular situation or object, and is an example of an anxiety disorder. There are several types of phobias but three include agoraphobia, socia...
Effects of Temperature on Enzyme Amylase
Example essay. Last modified: 12th Jun 2018
Introduction Enzymatic reactions are very paramount in the body and in nature too as they ensure that any reactions including Biological processes are hastened in order to achieve the results within...
Crude Drugs: Pharmacognostic Investigation
Example essay. Last modified: 12th Jun 2018
Introduction Microscopical examination and pharmacognostic evaluation of phyto drug may not apparently bear any direct co-relation with pharmacological and phytochemical evaluations. One should always...
Esophagram Barium Swallow Analysis
Example essay. Last modified: 12th Jun 2018
Two common radiographic procedures of the upper GI system involving the administration of contrast media are the esophagram, or barium swallow, as it is sometimes referred to, and the upper GI series....
Importance of Cell Cultures
Example essay. Last modified: 12th Jun 2018
Introduction Cell culture is an extremely widely used process by which cells are removed from their natural environment and grown artificially under controlled and monitored conditions. It occurs in...
Germination of Seeds: Research on Salinity
Example essay. Last modified: 12th Jun 2018
1.1. Rationale The purpose of this investigation is to develop a more advanced understanding of the germination of seeds. The investigation is worthwhile as it will explain such conditions needed fo...
RNA World Theory: Summary and Analysis
Example essay. Last modified: 12th Jun 2018
This essay will explore the principles of the RNA world theory and supports and criticisms for it. It will look at the properties of RNA which make this theory viable and it will also look briefly at ...
Chemical Synthesis of a Gene: Phosphodiester Approach
Example essay. Last modified: 12th Jun 2018
Chemical synthesis of a gene is the process of synthesizing an artificially designed gene into a physical DNA sequence by chemical methods. The amino acid sequence of the protein encoded by a gene ena...
Spectroscopy of Salicylates | Lab Report
Example essay. Last modified: 12th Jun 2018
The scenario is that a woman has been stopped by the police due to the condition of her driving. She tells the police that her driving was erratic due to trying to take the lid of a bottle of aspirin ...
The Epidemiology of Infectious Diseases
Example essay. Last modified: 12th Jun 2018
Infectious diseases have always existed and have had a major impact on human development. It is widely believed that our immune systems and genetic makeup have evolved over many years under the select...
Coronary Artery Disease: Causes, Symptoms and Treatments
Example essay. Last modified: 12th Jun 2018
CAD also known as coronary heart disease or ischemic heart disease is a disease caused by the buildup of plaque in the coronary arteries, referred to as atherosclerosis which reduces the amount of oxy...
Cell Components and Functions in Metabolism
Example essay. Last modified: 12th Jun 2018
A Cell is the elementary structure, function and biological unit of an organism. NUCLEUS: The nucleus is the master control centre of the cell. It gives command to the cell to grow, divide, mature o...
Acute Tonsillitis & Chronic Ulcerative Colitis | Case Study
Example essay. Last modified: 12th Jun 2018
Katharine Buzzbee is a pleasant young girl of 9 years old. She was brought to the health center with complaints of sore throat with difficulty swallowing. Her mother states that Katharine has had simi...
Role of Kidney in Osmoregulation
Example essay. Last modified: 12th Jun 2018
Water is a vital molecule for the human body. Approximately 98% of the human body is made up of water. Human beings cannot survive if their water content decreases below 12%; hence the homeostasis of ...
Evolution of Respiratory Systems in Animals
Example essay. Last modified: 12th Jun 2018
Jonathan Codd Respiration in animals is a necessity as it allows the exchange of respiratory gases that are required for survival. There are huge variations in the designs of respiratory systems a...
Comparative Genomics Research Benefits
Example essay. Last modified: 12th Jun 2018
ABSTRACT The rapidly emerging field of comparative genomics has yielded dramatic results. Comparative genome analysis has become feasible with the availability of a number of completely sequenced geno...
Methods of Studying the Brain
Example essay. Last modified: 12th Jun 2018
History of brain treatments Trepanning is a surgical procedure where a hold is drilled into the skull using a surgical tool, in the 17th and 19th century. The process involved drilling into the skul...
Application of the Theory of Unpleasant Symptoms
Example essay. Last modified: 12th Jun 2018
The Application of the Theory of Unpleasant Symptoms In Pediatric Nursing Practice Krista Kelly Introduction Every human being regardless of age, ethnicity, socioeconomic status or physical abilit...
Effect of Azadirachtin on Insects
Example essay. Last modified: 12th Jun 2018
INTRODUCTION Humans have always been in direct competition with a myriad of insects, pests from our ancestral beginning. This competition for food with insects intensified when humans began to cultiva...
Purify GFP From Aequorea Victoria
Example essay. Last modified: 12th Jun 2018
Methods and Results: GFP was cloned into E. coli strain JM109 and expressed under optimal conditions in Luria broth agar containing ampicillin and IPTG for induction. Protein was extracted by lysis us...
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