Charles Best Essay

On the year of 1980 was when he received his second Nobel Prize. This Nobel Prize was also in chemistry, for inventing a method of so called “reading” the molecular letters that make up the genetic code. This discovery was a big discovery

In 1940, Charles Drew received a doctor of science degree. He became the first African American to be awarded this degree. During World War II, one of Drew's former instructors, John Beattie, was Director of Research Laboratories at the Royal College of Surgeons in London. He was in charge of blood transfusions for the Royal Air Force and asked Drew to assist him in providing blood. Drew took thousands of pints of dried plasma to England and was named medical supervisor of blood for Great Britain. He organized a system of volunteer blood donors and centralized the collection of donated blood where he processed the blood and separated out the plasma. In 1949, he was appointed a surgical consultant for the Army's European Theater of Operations.

Frederick Banting’s main success was becoming the co-discoverer of insulin, but it was not his first major accomplishment. During the first world war, a heroic sacrifice earned him the Military Cross. As a student, Banting enlisted in the Canadian Army Medical Corps and after graduation, was sent to Europe to serve as a medical officer. In the last days of the war, seriously injured and

     In the 1930s many black musicians where coming out of the south. One especially who would soon top the charts and hit fame and fortune starting in his young years, Ray Charles. After conquering poverty, blindness and many other things, success was possible. In his young age he had a few losses in his family and near after came down with a disease which was causing him to go blind. He later came over the blindness and was able to learn and compose music with the help of his skills in mathematics. After enduring a harsh childhood and blindness, Ray Charles was able to over come his handicap and follow his dream in music.

Insulin for diabetes was discovered in 1921 at the University of Toronto by Sir Frederick G. Banting, Charles H. Best, and JJR Macleod. James B. Collip subsequently purified it, and one year later on January 11, it was put to use on a young 14 year old boy named Leonard Thompson; a patient at Toronto General Hospital. Once the substance was delivered, it was found that the extract was so pure that he suffered an allergic reaction, and further injections were cancelled. James Collip worked for the next 12 days on improving the ox-pancreas extract, and the second dose given to Thompson on January 23 was completely successful. Prior to this, a type 1 diabetic would be put on a starvation diet, or be limited to a calorie intake of around 450 calories per day, and would only live a few extra months. Leonard Thompson lived another 14 years, until 1935 when he died of pneumonia at the age of 28.

First and foremost, Dr. Frederick Banting was able to isolate insulin and use it to treat the metabolic disorder diabetes which has benefited Canada. As a result, numerous individuals have been able to receive treatment which has reduced the number of deaths. This decrease in mortalities has also lowered the number of debilitating conditions resulting from diabetes. In fact, the mortality rate for diabetes over the past forty-five years has dropped by over fifty percent (Center for Disease Control and Prevention). This decrease clearly indicates that the death rates for diabetes is gradually declining. This trend can be followed from the time insulin was discovered and has increased the prognosis and quality of life for many people. In addition, the number of diabetes cases in Canada has risen by almost thirty percent over the past twenty years (Public Health Agency of Canada 2). Although, the number of people living with diabetes is significantly

For six years, while at Broussais Hospital, he studied the reticuloendothelial’s function on immunity with Guido Biozzi. Due to the difficulties of finding research positions in France because he was considered a foreigner, he eventually moved back to New York to work as an Assistant Professor of Pathology at New York University School of Medicine. It was his work on immunogenetics that led to being awarded the Nobel Prize in Medicine in 1980. (Baruj Benacerraf - Biographical 2017)

George Beadle was a very known and interesting biologist that helped the advancement of genetic science. He won the noble prize for his works, and was recognized as a very successful geneticist. His plan was to mutate nerve spores, and his success didn’t come until the 299th culture. His perseverance and dedication to science led him to advancement in genetic science. George Beadle lived a long and successful life.

Diabetes is a problem that is expanding across the nation due to various factors that may be avoided such as bad eating habits, lack of exercise and education. These components can all be reversed, which will result to a diabetic free life. According to Diabetes Research Institute, “the most common form of diabetes is called type 2, or non-insulin dependent diabetes”. People with type 2 are able to produce some of their own insulin, yet often, it’s not enough (Diabetes Research Institute, 2016). Diabetes is the 7th leading cause of death in the United States and effects over 23.6 million people (Healthy People, 2014).

Banting graduated from medical school at the University of Toronto in 1916, and served at Granville Hospital in England for thirteen months before being sent to the front line as a battalion medical officer in 1918. Injured during the war, Banting convalesced in Britain, where he became a member of the Royal College of Physicians of London and the Royal College of Surgeons . In 1920, Banting was introduced to the idea of a therapy for diabetes while preparing a lecture on carbohydrate metabolism for his physiology students, he then found and read a relevant article, “The Relation of the Islets of Langerhans to Diabetes with Special Reference to Cases of Pancreatic Lithiasis,” by Moses Barron. He then had an idea that would unlock the dreaded diabetes disorder . Working at the University of Toronto laboratory in the very hot summer of 1921, Fred banting and Charles Best were able to make a pancreatic extract which had anti diabetic characteristics. They were successful in testing their extract on diabetic animals. Within months they put the entire work team to work on the production and purification of

My Chemist is James Batcheller Sumner. He was born on November 19, 1887 in Canton, Massachusetts. He died on August 12, 1955 in Buffalo, New York. He studied at Cornell University. The type of field of chemistry that he studied in was biochemistry. He obtained his Ph.D degree in June of the year of 1914. For many years his work failed and people doubted him until he had accomplished it in 1926. He had finally crystallized the first enzyme. Completing that he worked in a laboratory of Professor The Svedberg. For crystallizing the first enzyme he got a nobel prize. He shared the prized with two other men that had contributed. They have had received their nobel prize in 1946. He did not work on anything else during his time. This is what James

His later work focused on using Vitamin C – oral and intravenous as a cure for terminal cancer patients. Although his clinical trials showed great results, they were disputed by the medical community and rejected.

He first took interest in the world of microbes at age 11, and stopped never since. His undergraduate studies were completed with excellence at the University of Maine, followed by PhD research at Brown University. In the following years, he continued his work on bacteria in several institutes including the Walter Reed Army Institute of Research, Georgetown University, University of Washington, and today he is a professor at Stanford University School of Medicine in the department of Microbiology.

Died in 2013 born 1918. One of his accomplishments was he won the Nobel peace prize.

In 1945, Fleming’s research was finally recognized and received the Nobel Prize in physiology or medicine, which he shared with Howard Florey and Ernst Chain who finished Fleming's work. Even Norman Heatley had a crucial contribution because he was the one who found a method of growing the penicillin mould more rapidly so that larger quantities could be refined. Because the Nobel Prize can only be shared by a maximum of three people, Heatley’s immense role went largely unrecognised in 1945. Eventually he did receive a measure of acknowledgement. In 1990, on the fiftieth anniversary of the first use of penicillin, the University of Oxford bestowed on Heatley the first honorary Doctor of Medicine degree in its 800-year history.