Theories & History Flashcards

1
Q

Mentioned that simple invertebrates arise from spontaneous generation

A

Aristotle

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2
Q

maggots don’t arise spont. from decaying meat

A

Francesco Redi

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3
Q

german bacte - chemotherapy.

used dyes for staining

A

Paul Ehrlich

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4
Q

no air contamination / growth in a sterile cotton wool and flask of heat-sterilized medium

A

Georg Friedricc schroder

Theodore Von Dusch

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5
Q

father of microbio

resolved spont. gen.

A

Louis Pasteur

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6
Q

theory of spont gen. abiogenesis

A

John Needham

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7
Q

boiled beef broth for an hour, sealed flask, no appearance of microorg.
Biogenesis

A

Lazaro Spallanzani

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8
Q

boiled mutton broth in a flask

org matter possesses vital force that could give rise to life

A

John Needham

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9
Q

Father of immuno

first to establish vaccination

A

Edward Jenner

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10
Q

cellular concept of immunity

PHAGOCYTOSIS

A

Metchnikoff

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11
Q

Penicillium notatum penicillin

A

Alexander Flemming

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12
Q

showed impt of oxygen to life

A

Laurent Lavoisier

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13
Q

living cells arise only from preexisting living cells

A

biogenesis

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14
Q

challenged spont gen with the concept of biogenesis

A

Rudolf Virchow

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15
Q

observed that no growth occurred in a flask contatining nutrient soln after allowing air to pass through a RED hot tube
CELL theory

A

Theodore Schwann

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16
Q

routine hand washing

A

Ignatz Semmelweis

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17
Q

father of antiseptic surgery

A

Joseph Lister

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18
Q

founder of germ theory

A

robert koch

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19
Q

founder of practical bacte

A

robert koch

20
Q

discoverd mycobacterium tuberculosis

A

robert koch

koch’s bacillus

21
Q

Vibrio cholerae - causative agent of cholera

A

Rober Koch

22
Q

leeuwenhoek discovered “ _”

A

animalcules 1676

23
Q

Muller

A

first classification of bacteria 1786

24
Q

Jenner

A

cowpox vaccination for smallpox 1798

25
Q

cell theory

A

schwan and schleiden 1838 - 39

26
Q

virchow

A

theory of biogenesis 1858

27
Q

lister

A

antiseptic surg. 1867

28
Q

cultured bacteria in gelation

pasteur - anthrox vaccine when

A

koch 1881

29
Q

developed gram stain

A

Hans Christian Gram 1884

30
Q

metchnikoff

A

phagocytosis 1884

31
Q

rabies vaccine

A

pasteur 1885

32
Q

Petri disk on plates

A

richard petri 1886

33
Q

prepared antitoxins for diphtheria and tetanus

A

Von Behring 1890

34
Q

complements

A

Jules Bordet 1895

35
Q

malaria parasite carried by mosquitoes

A

Ross 1896

36
Q

blood group system

A

landsteiner 1901

37
Q

treponema palladium for syphilis

A

Schaudinn and hoffman 1906

38
Q

chemotherapeutic agent for syphilis

A

Ehrlich 1910

39
Q

first transimission electron microscope

A

Ruska 1933

40
Q

prokaryotes and eukaryotes

A

Chatton 1937

41
Q

STREPTOMYEIN

A

Waksman 1944

42
Q

penicillin and its therapeutics

A

Flemming and Chain 1945

43
Q

Yellow fever vaccine

A

Theiler 1951

44
Q

structure of DNA

A

crick and watson 1953

45
Q

RIA technique

A

Yalow 1954

46
Q

identified and isolated HIV

A

Gallo and Montagrier 1983 - 84

47
Q

PCR

A

Mullis 1983 - 84