The Rain Forests Medical Treasures essays

The Rain Forests Medical Treasures essays For many years now, scientist have been scouring tropical rain forests for botanical extracts that could cure some of the deadliest diseases. In 1967 Robin Foster discovered a tree that never flowered. After three years of studying this species of tree, it finally flowered. All at once the trees produced an array of light yellow and pink flowers. Unfortunately, these trees all died within a year of their flowering and fruiting. Robin also discovered that as soon as the tree flowered it was attacked by insects and wood-decaying fungi. It was odd that these trees could live for decades and never come under such a sudden attack. This species of tree is known as Tachigali versicolor. The logical reason for the assaults is that the tree was diverting the energy it once used to defend itself in order to flower and fruit. As soon as the tree let down its guard or defenses it was subject to attack. The Tachigali tree produces an anti-fungal compound. The people of the Amazon rain forest use it to treat fungal skin infections. The extract is how the tree protects itself until it flowers. Amazon people are not the only people who use plants for medicinal purposes, people all over the world have been transforming chemicals from plants into medicines. Most of todays drugs come from plants. However, some plant chemicals can be deadly in high dosages. Medicinal plants can be found in practically any part of the world, but the best place to find them is in the rain forest. Rain forests have more variety and diversity in one place than anywhere else. Besides finding different types of flowers and plants, researchers have also found a variety of defensive plant chemicals. Anti-AIDS and anti-tumor properties have come from these chemicals. I think its great that humans are looking into less destructive ways to save our species. Its good to know that they arent chopping these trees down and killing them. R...

Case Study Analysis

Case Study Analysis Case Study Analysis Case Study Analysis One of the frequently assigned college assignments is writing case study. Read the following casestudy analysis tipsand learn how to write a case study analysis. Usually, case study analysis is based on specific situation. You are required to analyze the given situation, to solve the presented problems, and offer a recommendation. Sometimes, you are required to consult textbook and relevant articles to support your personal opinion. The purpose of case study writing assignment is to check your theoretical knowledge and an ability to apply gained knowledge to real-life situations. Secondary sources can be from historical documents, photographs, tape recordings and even statistical information. Many students do not understand that literary, historical, scientific or sociological sources are difference in essence and should be used with careful referencing. Case study analysis writing is easy with our help: Critical Essay Writing While citing secondary sources, you have to include in-text citation and bibliography entry. Endnotes are the most desirable referencing technique for case study analysis writing. Endnotes do not distort the flow of your ideas and make a reference to the source. Your tutor will definitely appreciate if you approach him for clarification. Placing an order at .com, you receive custom written case study analysis which meets all of the requirements set by the tutor. Critical essay writing requires deep understanding of the problem and an ability to analyze the situation, to apply critical thinking skills, and draw logical conclusion. Not all students are able to cope with critical essay writing assignment and seek professional assistance. We offer custom paper writing help to those students who struggle with their academic assignments. Writing Critical Essay What is the first step of case study analysis? The first step of critical case study analysis is reading of the case itself. You should be ready to read it more than twice. The first reading is done for acquaintance only. The second reading is done to identify the key players (people), to underline the problems, to make some notes and comments, and to get a detailed perception of the situation. Case study analysis writing is a challenge because you cannot simply express your opinion, you have to support it with examples from recent publications. Every idea you include should be supported with reliable evidence. Custom writing help is a solution for busy students. Do not hesitate to place an order and you will be very surprised with the high quality. Read more: Draft Essay Rough Pay For Essay Need a Professional Essay Essay Editing Editorial Essay Topics