Intro

Question 1

study of organisms and agents too small to be seen clearly

Answer 1

Microbiology

Question 2

Large discipline and has a great impact on other areas of biology, medicine, and general human welfare

Answer 2

Microbiology

Question 3

first person to formally postulate that disease was spread by tiny invisible SEMINARIA or ‘Seeds OF CONTAGION”

Answer 3

Girolamo Fracastoro

Question 4

Made EARLIEST microscopic observations between 1625 and 1630 on BEES and WEEVILS, using supplies by GALILEO GALILEI

Answer 4

Italian FRANCESCO STELLUTI

Question 5

First TRUE microbiologist and ACCURATE, observed ANimalcules or wee beasties from rain water samples, feces and teeth scrape

Answer 5

Dutch Antonie Van Leeuwenhoek

Question 6

What are the 2 theories in origin of living things?

Answer 6

1. Spontaneous Generation
2. Biogenesis

Question 7

Theory that living came from non-living, with ‘vital force’ forms life

Answer 7

Spontaneous Generation

Question 8

theory where living forms came from another living

Answer 8

Biogenesis

Question 9

He proposed spontaneous generation wherein animals may came from soil. thus, simpler invertebrates could arise from sponty gen

Answer 9

Aristotle

Question 10

Maggots do not arise from decaying meat, he experimented jars of meat with fine lace (BIOGENESIS)

Answer 10

Francisco Redi

Question 11

Experiment on SPONTANEOUS GENERATION, NUTRIENT BROTH boiled without cover then tightly stoppered the flasks. Contained ‘vital force’

Answer 11

John Needham

Question 12

Contrasted Needham, theorized that microorganisms from air entered the solution. No growth when sealed.

Answer 12

Lazarron Spallanzani

Question 13

He is a German scientist proposed Biogenesis,

Answer 13

Rudolf Virchow

Question 14

Observed no growth occurred in flask with nutrient solution after allowing air to pass through heated tube.

Answer 14

Theodor Schwann

Question 15

He stated that yeast cells are responsible for conversion of sugar to alchol

Answer 15

Theodor Schwann

Question 16

Firmly Disprove spontaneous generation, finding became basis of ASEPTIC TECHNIQUES,

Answer 16

Father Louis Pasteur

Question 17

Firmly Disprove spontaneous generation, finding became basis of ASEPTIC TECHNIQUES,

Answer 17

Father Louis Pasteur

Question 18

Father of Bacteriology

Answer 18

Louis Pasteur

Question 19

he showed that dusts carry germs that could contaminate sterile broth. He proposed Tyndallization

Answer 19

John Tyndall

Question 20

He proposed use of moist heat for 3 consecutive days to eradicate vegetative cells and endospores

Answer 20

Tyndallization

Question 21

Who invented Vaccination as a way of protection from small pox?

Answer 21

Edward Jenner

Question 22

demo the routine hand washing prevent spread of disease

Answer 22

Ignaz Semmelweis

Question 23

Father of Anntiseptic Surgery

Answer 23

Joseph Lister

Question 24

Formulated criteria with proof that an organism can cause disease (b.anthracis isolated). Also Isolated M.tuberculosis (Koch’s bacilli)

Answer 24

Robert Koch

Question 25

Steps in Koch's Postulates

Answer 25

1. Isolated from a dead animal 2a. Grown in culture 2b. Identified 3. Injected in healthy animal 4. Disease reproduced in 2nd animal 5a. Grown again 5b. Identified again

Question 26

Koch's Postulates

Answer 26

1. The suspected pathogenic organism should be present in all cases of disease, absent in healthy. 2. Suspected should be grown in pure culture 3. Cells from pure culture should cause disease in healthy animal 4. Then, should be reisolated and cultured same

Question 27

Use of agar as a solidifying agent in culture media

Answer 27

Walther Hesse and fanny Eilshemius

Question 28

Developed petri dish plate to isolate pure cultures

Answer 28

Julius Richard Petri

Question 29

Developed enrichment culture technique

Answer 29

Martinus Beijerink and Sergei Winogradsky

Question 30

Identified lice as transmitter of epidemic. Rickettsia prowazekii

Answer 30

Charles Jules Henry Nicolle

Question 31

"magic bullet: can destroy porganisms. developed chemotherapeutic Salvarsan against syphilis

Answer 31

Paul Ehrlich

Question 32

First commercially available antibiotic Sulfonamidochrysiodine (Protonsil) against bacterial infections

Answer 32

Gerhard Domagk

Question 33

Developed penicillin

Answer 33

Alexander Fleming

Question 34

Developed penicillin

Answer 34

Alexander Fleming

Question 35

Discovered Streptomycin against TB

Answer 35

Selman Waksman

Question 36

Study of algae (aquatic ogranisms)

Answer 36

Phycology

Question 37

Study of bacteria (simplest single celled organism)

Answer 37

Bacteriology

Question 38

Discovered in 1997, bacteria large enough (0.2 mm) by?

Answer 38

Thiomargarita namibiensis - Heide Schulz

Question 39

2010, iron-oxide consuming bacteria on rusticle from RMS Titanic

Answer 39

Halomonas Titanicae

Question 40

June 1, 2011. 'Devil Worm' deepest living animal ever found. Called?

Answer 40

Halicephalobus mephisto