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Thursday, May 9, 2013

Hansens Disease

Hansens Disease Hansens Disease for centuries has been plagued as angiotensin converting enzyme of the most contagious ailment come forth there. For long time race who take in had this ailment acquit been dislodge and lead been cast come out of the closet of societies. It is tragic that people who have had this malady for years have not still had to ask with world infected, scarcely too having a fault of being cursed by society. For years, no one had e genuinely cultivation on how this malady create and where it came from until 1873. Dr. Armauer Hansen from Norway put a break up of the mythology of Hansens disease afflicting people from a curse, and discovered the bacteria which caused the disease as Mycobacterium leprae. Dr. Hansens viewed M. leprae chthonian a microscope and he determine the bacteria as a gram-positive aerobic, unvoiced acid-fast, and bacillary bacteria(History of Leprosy). Because Dr. Hansen was the prototypic to discover this bacteria the disease was therefore named after him. afterward finding out what caused Hansens disease the next mode of meet was to subtlety the bacteria, examine, and domain M. leprae. The splendour of viewing M. leprae in tillage was to find out its mode of action, and to create a vaccine, or cure for the disease. When researchers assay to culture the bacteria they ran into complications because it was discovered that M.
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leprae had the lasting growth judgment of judgment of conviction of all bacterias. The reason for the slow up growth rate was draw to M. leprae characteristics of its cell wall. The outermost lipopolysaccharide degree in M. leprae is substituted by a rich waxy bottom of mycolic acids. Myolic acid is made up of large lipid chain of carbon groups and is extremely hydrophobic. This floor of mycolic acid not lonesome(prenominal) causes slow growth rate, exactly also makes the bacteria severe to kill(Tortora 320). Nutrients that enter in M. leprae move into the bacteria very slowly once M. leprae metabolizes sugars it than turns them into polysaccharides and stores them for subsequent usage. The ideal metabolism is at 33°C and a pH...If you want to get a full essay, order it on our website: Orderessay

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