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LEC 1 Flashcards

intro to diagnostic microbiology, taxonomy, host-micro interaction (85 cards)

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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
He introduced the term aerobes and anaerobes
Louis Pasteur
26
He contributed to the germ theory of disease (specific microbes cause infectious diseases)
Louis Pasteur
27
A theory that Louis Pasteur help contribute
The germ theory of disease | Specific microbes cause infectious diseases
28
He developed vaccines to prevent chicken cholera, anthrax, and swine erysipelas
Louis Pasteur
29
What vaccines does Louis Pasteur discover?
* Chicken cholera vaccine * Anthrax vaccine * Swine erysipelas vaccine
30
He discovered a microbial control method for the removal of bacteria which involved the process of repeated heating and rest
John Tyndall
31
A type of microbial control method that John Tyndall discover
Tyndallization
32
He believed that the existence of heat-stable forms of certain bacteria
John Tyndall
33
He invented a microscope with a magnification of 3x-500x
Robert Hooke
34
The magnification of Robert Hooke's microscope
3x-500x
35
He recognized cellular structures with the microscope he invented
Robert Hooke
36
He discover stains for histological specimens like vegetables dyes in 1849
Ferdinand Cohn
37
What did Ferdinand Cohn discover in 1849?
vegetable dyes
38
What year did Ferdinand Cohn discover vegetable dye?
1849
39
What kind of vegetable dye did Ferdinand Cohn discover in 1849?
Carmine and hematoxylin
40
He coined the term STERILE | Completely free from all life forms including the spores
Ferdinand Cohn
40
He discover Methylene blue for the tubercle bacillus (*Mycobacterium tuberculosis*) in 1877
Robert Koch
41
What did Robert Koch discover in 1877 for tubercle bacillus?
Methylene blue
42
When did Robert Koch discover methylene blue for tubercle bacillus?
1877
43
He employ HEAT for the stain to penetrate the waxy envelope of tubercle bacillus
Robert Koch
44
He discovered Bacillus anthracis | Since it has the presence of spores
Robert Koch
45
He discovered Vibrio cholerae | Causative agent of cholera
Robert Koch
46
He discover gram's stain in 1884
Hans Christian Gram
47
What did Hans Christian Gram discover in 1884?
gram's stain
48
When did Hans Christian Gram discover gram's stain?
1884
49
What did Frederick Loeffler discover in 1890?
presence of **bacterial flagella**
50
He demonstrate the presence of bacterial flagella in 1890
Frederick Loeffler
51
When did Frederick Loeffler discover gram's stain?
1890
52
When is the Ultraviolet microscope discovered?
1919
53
What microscope is discovered in 1919?
Ultraviolet microscope
54
When is the Electron microscope discovered?
1934
55
He is a belgian physicist who invented electron microscope with a magnification of 2x-300,00x
Marton
56
What microscope is discovered in 1934?
Electron microscope
57
When is the Scanning electron microscope discovered?
1965
58
What microscope is discovered in 1965?
Scanning electron microscope
59
He discover Semisynthetic medium in 1860
Louis Pasteur
60
What did Louis Pasteur discover in 1860?
Semisynthetic medium
61
When did Louis Pasteur discover Semisynthetic medium?
1860
62
It is the introduction of gelatine and then agar in 1882
Solid medium
63
A media where a type of chemolithotrophic bacteria such as *Thiobacillus thiooxidans* grows
Silica gel media
64
He invented petri dish in 1887
Julius Richard Petri
65
He is the assistant of Louis Pasteur
Julius Richard Petri
66
He discovered enrichment culture media in 1898
Beijerinck
67
What did Beijerinck discovered in 1898?
Enrichment culture media
68
What did Julius Richard Petri discover in 1887?
petri dish
69
They discover the anaerobic jar
McIntosh and Fildes
70
What did McIntosh and Fildes discover?
Anaerobic jar
71
He discover autoclave and Gamma rays & Ethylene oxide
Chamberland
72
What did Chamberland discover in 1884?
Autoclave and Gamma rays & Ethylene oxide
73
He invented Cowpox virus that is used to immunized a boy against smallpox in 1796
Edward Jenner
74
What did Edward Jenner invented in 1796?
Cowpox virus | (used to immunized a boy against smallpox)
75
He is called as the “Father hand washing”
Ignaz Semmelweis
76
He discover hand washing to prevent this disease called Childbed fever
Ignaz Semmelweis
77
He said that disease must be airborne or coming from air
Louis Pasteur
78
Covering wounds wound dressing with chemicals
Louis Pasteur
79
He discover cellular immunity and phagocytes
Metchnikoff
80
What did Metchnikoff discover?
Cellular immunity and phagocytes
81
He discover active and passive immunity
Ehrlich
82
What did Ehrlich discover?
Active and passive immunity
83
He discover a vaccine called BCG (Bacille Calmette Guerin) vaccine for children with *M. tuberculosis* infection
Charles Calmette
84
What did Charles Calmette discover?
BCG (Bacille Calmette Guerin) vaccine

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