microbio

SPONTANEOUS GENERATION OF LIFE
Aristotle:
“readily observable that aphids arise from the dew which falls on plants, fleas from putrid matter, mice from dirty hay.”
REdi, Spallanzani and Pasteur: not true

check these tutorials
http://www.sumanasinc.com/webcontent/animations/content/scientificmethod.html
http://bcs.whfreeman.com/thelifewire/content/chp03/0302003.html

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SLIDES: CELLULAR INJURY AND ADAPTATION

view slides here

PRINCIPLES OF DIFFERENTIAL TRAINING
what happens in the cell during differential staining
see it with your naked eyes
click here

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MICOSCOPIC PICTURES OF BACTERIA
see the bacilli here
http://www.mc.maricopa.edu/~johnson/labtools/Dbacyst/bacilli.html

see the cocci here
http://www.mc.maricopa.edu/~johnson/labtools/Dbacyst/cocci.html

and the rest here
http://www.mc.maricopa.edu/~johnson/labtools/Dbacyst/bacyst.html
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watch apoptosis hereclick