Research of Drugs

KPJ International University College of Nursing and Health Sciences Research of Drugs Prep ard by : Wan Siew Yee 09DPY0107 Prepared for : Madam Nor Atiqah Ahmad Zaki Chapter A : Penicillin Penicillin was originally sight by Ernest Duschesne, a medical students, in late 19th century. They are re-discovered for its antibiotic properties by Alexender Fleming in 1928. He puddle up this when a sample bacteria (Staphylococcus) become polluted by some fix (penicillin fungi) and that all bacteria crush to the mold were dying. After further testing, Dr. Fleming realized the mold was in reality creating a bacteria destroying substance and he named it Penicillin. This was catalyst that brought somewhat the futurity of antibiotic discovery. In 1929, Dr. Fleming published the result of his investigations. It was non until 1939, Dr. Howard Florey, a future Nobel Laureate with his 3 colleagues at Oxford University began the intensifier look for and demonstrate penicillins ability in kill morbific bacteria. On July 2, 1941, Howard Florey and Norman Heatley, Oxford University Scientist came to the U.S with a small exclusively worthful package containing a small amount of penicillin to countenance off work. By November 26, 1941, Andrero J.

Moyer, labs expert on the sustenance of molds, had succeeded with the economic aid of Dr. Heatley in increasing the yields of penicillin 10 times. On may 25, 1948, Andrew J. Moyer was apt(p) a patent for a method of the mount end product of penicillin. Four years after glitch companies began mass producing penicillin in 1943, mi crobes began appearing that could resist it.! The first surround to battle penicillin was staph aureus. This bacteria is harmless in the tender-hearted body, but it nooky cause illness, such as, pneumonia or cyanogenic shock syndrome. Penicillin is a antibiotic that eliminate infection create bacteria. Also know as pen or PNC in short form. Penicillin are widely used in intercession or stripe of many different bacterial...If you want to get a ample essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper