Sir Alexander Fleming (6 August – 11 March ) was born in East Ayrshire, Scotland in He was a biologist and pharmacologist most famous for his discovery of the antibiotic substance penicillin in He was awarded a Nobel Prize, jointly with Howard Florey and Ernst Boris Chain for medicine in
After four years of working in a shipping company, an inheritance gave Fleming the chance to train as a physician at St Mary’s Hospital London. From here he moved to the research department, specialising in the relatively new science of bacteriology.
During the First World War, Fleming served in the medical corps and served in the hospitals of the Western Front; during his war service, he was mentioned in dispatches.
Fleming’s greatest breakthrough occurred in , when, quite by chance, he discovered an effective antibacterial agent
&#;When I woke up just after dawn on September 28, , I certainly didn&#;t plan to revolutionize all medicine by discovering the world&#;s first antibiotic, or bacteria killer,&#; &#; &#;But I guess that was exactly what I did&#;.
&#; Alexander Fleming
Fleming had left a jar of mould unattended during his August vacation. On returning to work he noticed that a
Alexander Fleming
Lana Magalhães
Professora de Biologia
Alexander Fleming foi um cientista, médico e bacteriologista escocês.
Ele é reconhecido pela descoberta da penicilina, considerada uma das mais importantes para a humanidade. Através dela, milhares de pessoas foram curadas de infecções que poderiam levar à morte.
Atualmente, a penicilina é o antibiótico mais usado no mundo.
Apesar do reconhecimento de sua descoberta, Fleming declarou a seguinte frase:
"Não inventei a penicilina. A natureza é que a fez. Eu só a descobri por acaso"
Biografia
Alexander Fleming nasceu no dia 6 de agosto de , em Lochfield, na Escócia. Era filho de um fazendeiro e tinha sete irmãos.
Alexander Fleming
Fleming foi um excelente aluno durante todo o estudo básico. Aos 13 anos, mudou-se para Londres, onde frequentou a escola politécnica e trabalhou por anos como office boy em um escritório.
Fleming decidiu seguir a carreira médica e ingressou na Escola de Medicina de St. Mary. Ainda no início de seus estudos, começou a pesquisar substâ
Alexander Fleming
Alexander Fleming , na íntegra Sir Alexander Fleming , (nascido agosto 6, , Lochfield Farm, Darvel, Ayrshire, Escócia - morreu em 11 de março de , Londres, Inglaterra), bacteriologista escocês mais conhecido por sua descoberta de penicilina . Fleming tinha um gênio para engenhosidade técnica e observação original. Seu trabalho em ferimento infecção e lisozima, um antibacteriano enzima encontrado nas lágrimas e na saliva, garantiu-lhe um lugar na história da bacteriologia. Mas foi a descoberta da penicilina em , que deu início à revolução dos antibióticos, que selou sua reputação duradoura. Fleming foi reconhecido por essa conquista em , quando recebeu o premio Nobel para Fisiologia ou Medicina, junto com o patologista australiano Howard Walter Florey e o bioquímico britânico Ernst Boris Chain, ambos isolados e purificados da penicilina.
Sir Alexander Fleming Sir Alexander Fleming. Baron / Hulton Archive / Getty Images
Principais perguntasPor que Alexander Fleming é famoso?
O bacteriologista escocês Alexander Fleming é mais conhecido por sua descoberta da penicilina em , que deu início à revolução dos antibióticos. Por sua descoberta da penicilina, el
Alexander Fleming ()
Sir Alexander Fleming ©Fleming was a Scottish bacteriologist and Nobel Prize winner, best known for his discovery of penicillin
Alexander Fleming was born in Ayrshire on 6 August , the son of a farmer. He moved to London at the age of 13 and later trained as a doctor. He qualified with distinction in and began research at St Mary's Hospital Medical School at the University of London under Sir Almroth Wright, a pioneer in vaccine therapy. In World War One Fleming served in the Army Medical Corps and was mentioned in dispatches. After the war, he returned to St Mary's.
In , while studying influenza, Fleming noticed that mould had developed accidentally on a set of culture dishes being used to grow the staphylococci germ. The mould had created a bacteria-free circle around itself. Fleming experimented further and named the active substance penicillin. It was two other scientists however, Australian Howard Florey and Ernst Chain, a refugee from Nazi Germany, who developed penicillin further so that it could be produced as a drug. At first supplies of penicillin were very limited, but by the s it was being mass-produced by the American drugs industry
Biographies you may also like
Alexander helwig wyant biography of barack View Alexander Helwig Wyant’s artworks on artnet. Learn about the artist and find an in-depth biography, exhibitions, original artworks, the latest news, and sold auction prices.
Mandela quotes on forgiveness Nelson Mandela Quotes on Forgiveness. If I still hated them, they would still have me. I wanted to be free. And so, I let it go. Nelson Mandela; Forgiveness liberates the soul. It .
Steve bender overgrown plants Steve Bender is a senior writer for Southern Living and a contributor to several books on southern gardening. He lives in Birmingham, Alabama.|Felder Rushing is a seventh-generation .
Mrinalini sinha biography graphic organizer Organize your mini biography with this helpful worksheet designed for expository writing, research, and nonfiction text. Includes writing paper for easy g: mrinalini sinha.
Adebayo femi biography of martin Femi Adebayo Ezekiel is an International Conference Speaker, trainer and an Apostle to nations. A notable minister on the landscape of the On-going revival on the landscape of the gospel in Missing: martin.
Biography of actor kevin bacon wife His marriage to actress Kyra Sedgwick since and his creative endeavors, including the folk-rock band The Bacon Brothers, reflect his multifaceted personality both on .
Soud ba alawy biography of michael jackson Michael Jackson was born in Gary, Indiana on 29 th August to Joseph Jackson and Katherine Jackson with 4 sons and two daughters. The first song that Michael Missing: soud ba alawy.