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Bacteriology I > Historical Milestones (Exam 1) > Flashcards

Historical Milestones (Exam 1) Flashcards

1
Q

Founder of microbiology.

A

Antoine Van Leeuwenhoek

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2
Q

First major opponent to “spontaneous generation” theory.

A

Lazzaro Spallanzani

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3
Q

First proponent of “wash your hands”

A

Ignaz Semmelweis

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4
Q

Founder of “antiseptic surgery”

A

Joseph Lister

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5
Q

Produced first attenuated vaccines.

A

Louis Pasteur

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6
Q

Identified causative agent of anthrax and tuberculosis.

A

Robert Koch

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7
Q

Two scientists associated with early years of Bureau of Animal Industry.

A

Daniel Salmon
Theobald Smith

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8
Q

Founder of modern chemotherapy.

A

Paul Ehrlich

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9
Q

Discovered penicillin.

A

Alexander Fleming

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10
Q

Developed production methods for penicillin.

A

E.B. Chain

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11
Q

Discovered first broad-spectrum antibiotic.

A

B.M. Duggar

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12
Q

What was the first broad-spectrum antibiotic?

A

chlortetracycline

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13
Q

What bacterium was the source of the chlortetracycline, the first broad-spectrum antibiotic?

A

Streptomyces aureofaciens

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14
Q

What 4 scientists were responsible for the double helix structure of DNA?

A

Franklin
Watson
Crick
Wilkins

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15
Q

What are the 4 parts of Koch’s postulates?

A
  1. association
  2. isolation
  3. reproduction
  4. re-isolation
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16
Q

List 3 problems with Koch’s postulates.

A
  1. cannot grow all bacteria in pure culture
  2. some bacteria obligate intracellular
  3. no available animal model
17
Q

Robert Koch developed ______, pure culture, and Koch’s postulates.

A

agar

18
Q

Alexander Fleming observed inhibition of ________ on bacteria.

A

fungus

19
Q

Koch’s postulates are the criteria to establish cause and effect between _______ and _______.

A

microbe
disease

20
Q

Term for treatment using drugs to kill or stop microbes.

A

chemotherapy

21
Q

Invertebrate which can act as a vector for many diseases.

A

arthropod

Bacteriology I (15 decks)

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