Microbio ch2

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Terms in this set (...)

Bright field microscope
Observe bateria, protoazoa, fungi, and algae
Dark field
Against dark background
Phase contrast
Observe unstain microorganisms
Flourescence
Detect microbes in cells, tissues, clinal specimens
Transmission mircoscope
Reveals internal features thin specimens
scanning electron microscope
-3-D image examining cells and viruses
Photomicrographs
Photos taken through lens system
ocular lens (eyepiece)
X10
oil immersion objective
X1000
Rheostat control knob
Controls light emitted light source
Field diagram lever
A just amount of light passing collector lens
Binocular body
Holds ocular lens
Collector lens with field diagram
Controls amount light entering condenser
Transmission and scanning micro graphs
Photographs taken using transmission electron microscopes
Decimeters
10
Centimeters
1000
Millimeters
1 million
Micrometers
1 billion
Gluconobateria
Oxidation of alcohol to acetic acid
Putrefaction
the rotting of organic matter
Uni valve
One shell
Bi valve
More than one shell
Ecto parasites
Parasites that live outside of body
Endo parasites
Parasites that live inside of body
mutualism
both orgnisms benefit
commensalism
one organism benefit no effect on other
parasitism
one organism benefits: other dies
ectoparasitism
lice and man (external)
endoparasitism
ascaris and man (internal)
francesco redi
disprove spontatnious generation
bioremedation
use microorganisms to degrade environmental pollutants
bio augmentation
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