The Investigation of Microbial Diversity in Lichen and Hairy Cap Moss on Mt. Arabia By: Prajoth Pattamatta Biology 141 Wednesday 2:30-5:30pm Dr. Steve Baker November 22‚ 2011 Abstract The research experiment observed and analyzed the differences in microbial diversity between lichen on bare rocks and hairy cap mosses in the annual community. Samples from three different sites were taken from Mount Arabia in Georgia
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During my time at the University of Wisconsin- La Crosse‚ it was there that I not only discovered my passion for microbiology; but it was where I became aware of my career goal‚ to be an educator at the university level. I am grateful for the many experiences and the motivation brought on by my peers and mentors‚ which I came across to realize and to bring to fruition my goals. I strongly believe that the education that I receive in conjuncture with the strong mentorship that the State University
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In the field of science‚ new discoveries are being made every day. Even though scientists are finding new things every day‚ over 99% of bacteria or antibiotics aren’t discovered. However‚ recently a new antibiotic called teixobactin was discovered. This antibiotic prevents the synthesis of a cell wall by binding to a motif of lipid II and lipid III molecules. The goal of this experiment was to discover how teixobactin interact with bacteria and how it is able to effectively kill pathogens. A device
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Anthrax is a lethal disease that is caused by gram-positive‚ rod-shaped bacteria known as Bacillus anthracis. Many researchers believe that this disease originated in Egypt and Mesopotamia in 1250 BC. However‚ there were also other regions during this time period who were acquainted with anthrax‚ such as Ancient Greece and Rome. Many illustrations and ancient writings by famous scholars of those times depicted this disease. For example‚ the author Homer illustrated anthrax in his poem Illiad from
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Mohammed Awad Ms.Putnam English 2 1 December 2010 Louis Pasteur was born on December 27 1822‚ in a town called Dole Eastern France. He had three sisters and one brother that died when he was 1 years old. Louis Pasteur’s sisters names were Jeanne Antoine Pasteur‚ Josephine Pasteur and Jeanne Emile Pasteur. Jean Denis was his brother name and their mother name was Jean Pasteur. Their father owned a tanner and worked to make leather. His father was once in the army and won lots of
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The debate of whether bacteriophages could replace antibiotics is one of the many health issues to be explored in this essay. Bacteriophages are viruses that specifically target bacteria in your body to destroy it. Many scientists believe that bacteriophages will replace antibiotics in the fight against bacterial/diseases‚ although ideal‚ scientist do not know the long term effects of using this mechanism of defense. More research is needed and thus the push for bacteriophage usage may be reluctant
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Science Timeline In the early 1860’s the French beverage industry was thriving. Pasteur was called upon to tackle some of the problems that were plaguing the industry. The special concern was the spoiling of wine and beer‚ which caused great economic loss and tarnished France’s reputation for fine vintage wines. He noticed that when aged properly‚ the liquid contained little yeast cells. But when the wine turned sour‚ he was a proliferation of bacterial cells which were producing lactic acid
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YEAR 9 RESEARCH TASK: FIGHTING DISEASE 1. Suggest three ways in which foreign particles could enter the inside of your body Breathing in particles‚ cuts & wounds and through your mouth. 2. Imagine you are a microbe attacking the human body. Write a paragraph about your Invasion of the blood Stream. How did you arrive there? What line of defence did you in encounter? As I was floating through the air‚ I got breathed in to the nose. There I was brushing past some filter hairs located in the nostrils
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The effect of toothpaste to oral bacteria VS the effect of mouthwash to oral bacteria Problem: Bacteria in ones’ mouth causes many problems for oneself in the future. For example‚ gum diseases‚ bad breath‚ etc..‚ Toothpaste and mouthwash is promised to kill most of the bacteria in one’s mouth‚ but which is more effective at killing the bacteria and preventing future problems? This experiment and research is going to prove which is more effective at killing oral bacteria
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The human body is rich in bacteria‚ in fact it has more bacteria than cells. Bacteria can be helpful‚ but can be extremely harmful as well. The harmful bacteria have acted as parasites towards humans since the initiation of mankind. Campylobacter Jejuni‚ ranked as a subspecies of the Campylobacter species‚‚ is the most common form of bacterial gastroenteritis in third-world countries. In fact‚ it causes 5-14% of diarrhea-related diseases worldwide‚ resulting in hospitalization. For instance‚ in the
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