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bactenginang yan > LEC 1 > Flashcards

LEC 1 Flashcards

intro to diagnostic microbiology, taxonomy, host-micro interaction

1
Q

He is a dutch microscopist

A

Anton van Leeuwenhoek

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2
Q

He draw the first bacteria in 1684

A

Anton van Leeuwenhoek

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3
Q

When did Anton van Leeuwenhoek draw the first bacteria?

A

1684

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4
Q

Magnification of Anton van Leeuwenhoek 1st microscope

A

30x-266x

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5
Q

He is the first one to observe bacteria at the microscopic level

A

Anton van Leeuwenhoek

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6
Q

He discover protozoa

A

Anton van Leeuwenhoek

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7
Q

It is what Anton van Leeuwenhoek called the bacteria before

A

animalcules (little animals)

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8
Q

He is the father of protozoology, bacteriology, and microbiology

A

Anton van Leeuwenhoek

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9
Q

He discovered free living protozoa

A

Huygens

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10
Q

What did Huygens discovered?

A

Free living protozoa

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11
Q

He discovered filamentous microscopic fungi in 1667

A

Robert Hooke

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12
Q

What did Robert Hooke discovered?

A

Filamentous microscopic fungi

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13
Q

In what year did Robert Hooke discover filamentous microscopic fungi?

A

1667

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14
Q

2 known filamentous microscopic fungi today

A
  • Aspergillus sp.
  • Mucor sp.
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15
Q

What kind of microbe are the Aspergillus sp. and Mucor sp.?

A

Type of filamentous microscopic fungi

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16
Q

He described 900 species of molds

(form of fungi)

A

Pietro Antonio Micheli

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17
Q

What did Pietro Antonio Micheli discovered?

A

900 species of molds

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18
Q

How many molds does Pietro Antonio Micheli discovered?

A

900 species

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19
Q

They discover fevers that might be caused by minute animals (Contagium vivum)

A

Cicero and Fracastorius

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20
Q

What did Cicero and Fracastorius discovered?

A

Fevers that might be caused by
minute animals

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21
Q

A theory which believes that life can arise from non-living matter

A

Spontaneous generation

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22
Q

He believes that life can arise from a non-living matter with his experiment about a rat that can arise from an animate objects

A

Jan Baptist Van Helmont

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23
Q

He discover that when air is filtered through cotton wool, large numbers of microorganisms are held back.

A

Louis Pasteur

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24
Q

He disapproved the theory of spontaneous generation (he made an experiment for this with flask)

A

Louis Pasteur

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25
Q

He introduced the term aerobes and anaerobes

A

Louis Pasteur

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26
Q

He contributed to the germ theory of disease (specific microbes cause infectious diseases)

A

Louis Pasteur

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27
Q

A theory that Louis Pasteur help contribute

A

The germ theory of
disease

Specific microbes cause infectious diseases

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28
Q

He developed vaccines to prevent chicken cholera, anthrax, and swine erysipelas

A

Louis Pasteur

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29
Q

What vaccines does Louis Pasteur discover?

A
  • Chicken cholera vaccine
  • Anthrax vaccine
  • Swine erysipelas vaccine
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30
Q

He discovered a microbial control method for the removal of bacteria which involved the process of repeated heating and rest

A

John Tyndall

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31
Q

A type of microbial control method that John Tyndall discover

A

Tyndallization

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32
Q

He believed that the existence of heat-stable forms of certain bacteria

A

John Tyndall

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33
Q

He invented a microscope with a magnification of 3x-500x

A

Robert Hooke

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34
Q

The magnification of Robert Hooke’s microscope

A

3x-500x

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35
Q

He recognized cellular structures with the microscope he invented

A

Robert Hooke

36
Q

He discover stains for histological specimens like vegetables dyes in 1849

A

Ferdinand Cohn

37
Q

What did Ferdinand Cohn discover in 1849?

A

vegetable dyes

38
Q

What year did Ferdinand Cohn discover vegetable dye?

A

1849

39
Q

What kind of vegetable dye did Ferdinand Cohn discover in 1849?

A

Carmine and hematoxylin

40
Q

He coined the term STERILE

Completely free from all life forms including the spores

A

Ferdinand Cohn

40
Q

He discover Methylene blue for the tubercle bacillus (Mycobacterium tuberculosis) in 1877

A

Robert Koch

41
Q

What did Robert Koch discover in 1877 for tubercle bacillus?

A

Methylene blue

42
Q

When did Robert Koch discover methylene blue for tubercle bacillus?

A

1877

43
Q

He employ HEAT for the stain to penetrate the waxy envelope of tubercle bacillus

A

Robert Koch

44
Q

He discovered Bacillus anthracis

Since it has the presence of spores

A

Robert Koch

45
Q

He discovered Vibrio cholerae

Causative agent of cholera

A

Robert Koch

46
Q

He discover gram’s stain in 1884

A

Hans Christian Gram

47
Q

What did Hans Christian Gram discover in 1884?

A

gram’s stain

48
Q

When did Hans Christian Gram discover gram’s stain?

A

1884

49
Q

What did Frederick Loeffler discover in 1890?

A

presence of bacterial flagella

50
Q

He demonstrate the presence of bacterial flagella in 1890

A

Frederick Loeffler

51
Q

When did Frederick Loeffler discover gram’s stain?

A

1890

52
Q

When is the Ultraviolet microscope discovered?

A

1919

53
Q

What microscope is discovered in 1919?

A

Ultraviolet microscope

54
Q

When is the Electron microscope discovered?

A

1934

55
Q

He is a belgian physicist who invented electron microscope with a magnification of 2x-300,00x

A

Marton

56
Q

What microscope is discovered in 1934?

A

Electron microscope

57
Q

When is the Scanning electron microscope discovered?

A

1965

58
Q

What microscope is discovered in 1965?

A

Scanning electron microscope

59
Q

He discover Semisynthetic medium in 1860

A

Louis Pasteur

60
Q

What did Louis Pasteur discover in 1860?

A

Semisynthetic medium

61
Q

When did Louis Pasteur discover Semisynthetic medium?

A

1860

62
Q

It is the introduction of gelatine and then agar in 1882

A

Solid medium

63
Q

A media where a type of chemolithotrophic bacteria such as
Thiobacillus thiooxidans grows

A

Silica gel media

64
Q

He invented petri dish in 1887

A

Julius Richard Petri

65
Q

He is the assistant of Louis Pasteur

A

Julius Richard Petri

66
Q

He discovered enrichment culture media in 1898

A

Beijerinck

67
Q

What did Beijerinck discovered in 1898?

A

Enrichment culture media

68
Q

What did Julius Richard Petri discover in 1887?

A

petri dish

69
Q

They discover the anaerobic jar

A

McIntosh and Fildes

70
Q

What did McIntosh and Fildes discover?

A

Anaerobic jar

71
Q

He discover autoclave and Gamma rays & Ethylene oxide

A

Chamberland

72
Q

What did Chamberland discover in 1884?

A

Autoclave and Gamma rays & Ethylene oxide

73
Q

He invented Cowpox virus that is used to immunized a boy against smallpox in 1796

A

Edward Jenner

74
Q

What did Edward Jenner invented in 1796?

A

Cowpox virus

(used to immunized a boy against smallpox)

75
Q

He is called as the “Father hand washing”

A

Ignaz Semmelweis

76
Q

He discover hand washing to prevent this disease called Childbed fever

A

Ignaz Semmelweis

77
Q

He said that disease must be airborne or coming from air

A

Louis Pasteur

78
Q

Covering wounds wound dressing with chemicals

A

Louis Pasteur

79
Q

He discover cellular immunity and phagocytes

A

Metchnikoff

80
Q

What did Metchnikoff discover?

A

Cellular immunity and phagocytes

81
Q

He discover active and passive immunity

A

Ehrlich

82
Q

What did Ehrlich discover?

A

Active and passive immunity

83
Q

He discover a vaccine called BCG (Bacille Calmette Guerin) vaccine for children with M. tuberculosis infection

A

Charles Calmette

84
Q

What did Charles Calmette discover?

A

BCG (Bacille Calmette Guerin) vaccine

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