listen and learn!

VIDEO PODCASTS & FLASH FILES ON MICROBIOLOGY LABORATORY TECHNIQUES

View the pre-lab files before doing the lab. Use the overview files as a review or guide to viewing the results of the lab. (These videos and the majority of the photographs were made in our lab of our materials. This is a work in progress - you can either download these (by right-clicking and selecting "save target as") to play on your computer or portable media player such as a Video Ipod, Zen Vision, or other brand - or you can play these files (by clicking on the link) on your computer. Let me know what you think!)

LAB

LAB OVERVIEW PODCAST(S)

PRE-LABS (FLASH FILES)
Lab Safety Features Overview powerpoint showing the micro lab and its safety features  
BASIC TECHNIQUES: Microscopy Video showing the focusing of an oil immersion lens (wmv format)  
MICROBIAL WORLD: Protozoans powerpoint/video showing the non-parasitic protozoans observe protozoans
MICROBIAL WORLD: Fungi powerpoint/video showing the yeast & molds observe representative fungi
MICROBIAL WORLD: Photosynthetic microbes   observe algae and cyanobacteria

MICROBIAL WORLD: Bacterial motility

 
 

BASIC TECHNIQUES:

- loops and Bunsen burners

Video showing how to light a Bunsen burner

Video - how to flame an inoculating loop (wmv format)

lighting and adjusting the Bunsen burner

holding and flaming the loop

BASIC TECHNIQUES:

transfering microbes

inoculate a tube and plate

BASIC TECHNIQUES:

Isolation Streak Plate

   
     

STAINING TECHNIQUES:

smears and the Simple Stain

powerpoint/video - how to do smears and the simple stain (wmv) make a smear and simple stain
STAINING TECHNIQUES: Negative Stain   do the negative stain
STAINING TECHNIQUES: Capsule Stain  
do the capsule stain (flash)
STAINING TECHNIQUES: Gram Stain powerpoint/video showing how to do the Gram stain (wmv format)
do the Gram stain

STAINING TECHNIQUES:

Acid Fast Stain, Spore Stain

powerpoint/video showing how to do the spore stain (wmv format)
do the acid fast stain

STAINING TECHNIQUES:

Acid Fast Stain, Spore Stain

Video - how to heat the primary stain (wmv format)
do the spore stain
     
MEDIA: Blood Agar
powerpoint/video showing how to set up and read the blood plate (wmv)
set up the Blood agar
MEDIA: EMB Agar powerpoint/video showing how to do the EMB plate (wmv format)
set up the EMB plate
MEDIA: Mannitol Salt Agar powerpoint/video showing how to do the MSA plate (wmv format) set up the MSA plate
     
GROWTH: Standard Plate Count powerpoint/video how to do the dilutions and set up the plates (wmv) set up the standard plate count
GROWTH: Standard Plate Count

 

counting the plates
GROWTH: Standard Plate Count    
GROWTH: Media evaluation    
GROWTH: Osmotic pressure    
GROWTH: Aerotolerance    
     

CONTROL:

Antibiotic Sensitivity (Kirby-Bauer)

  set up the antimicrobial sensitivity
CONTROL: Antibiotic Sensitivity
video showing how to place the discs on the Mueller-Hinton plate  
     
GENETICS: DNA Fingerprinting
powerpoint/video showing how to set up and run the DNA gel (wmv format)  
GENETICS: DNA Fingerprinting Video showing how to load DNA samples in the agarose gel  
GENETICS: DNA Fingerprinting powerpoint/video showing how to read the results of the DNA gel  
     

MICROBES & DISEASE:

Protozoan Parasites

powerpoint/video showing the parasitic protozoans look at the parasitic protozoans

MICROBES & DISEASE:

Parasitic Worms

powerpoint/video showing the parasitic worms & vectors look at parasitic worms
MICROBES & DISEASE: Vectors powerpoint/video showing the parasitic worms & vectors look at vectors
   

DIAGNOSTIC IMMUNOLOGY:

Passive Agglutination

ppt/video showing the setup and reading of the passive agglutination run the passive agglutination

DIAGNOSTIC IMMUNOLOGY:

Passive Agglutination

video showing how to spread the reagents on the slide (mpeg format)  

DIAGNOSTIC IMMUNOLOGY:

Passive Agglutination

video showing how to rotate the slide to view the reaction (mpeg)  

DIAGNOSTIC IMMUNOLOGY:

Immunoprecipitation

powerpoint showing the setup and reading of the immunoprecipitation plate set up the immunoprecipitation
     
IDENTIFYING MICROBES: Enterotube ppt/video showing the setup and reading of the enterotube (m4v format) inoculate the Enterotube (flash)
QUANTITATION: Soil Microbial Count   set up the soil count plates
   

BIOCHEMICAL TESTING:

Sugar fermentation

powerpoint showing the setup of the sugar fermentation tubes and how to read the results set up the sugar fermenation phenol red broths

BIOCHEMICAL TESTING: IMViC Tests

(Indole, MRVP, Citrate)

powerpoint showing how to inoculate and read all of these tests inoculate the IMViC media
BIOCHEMICAL TESTING: TSI Agar powerpoint showing how to set up and read the TSI agar inoculate the TSI agar
BIOCHEMICAL TESTING: Litmus Milk powerpoint showing how to set up and read the litmus milk reactions  
     
BIOCHEMICAL TESTING: DNase   read the DNase plate

BIOCHEMICAL TESTING:

Gelatin hydrolysis

powerpoint/video showing how to inoculate the gelatin tubes and how to read the results (m4v) set up the gelatinase tubes

BIOCHEMICAL TESTING:

Starch Hydrolysis

 

set up the starch plate

read the starch plate

BIOCHEMICAL TESTING:

Casien Hydrolysis / Casease

powerpoint showing the setup and reading of the milk / casien plates set up the casease (milk) plate
BIOCHEMICAL TESTING: Urease Test
powerpoint/video showing setup and reading of the urease tubes (m4v) inoculate the urease broth

BIOCHEMICAL TESTING:

Nitrate Reduction Test

   
     
OXYGEN METABOLISM: Catalase test
  do the catalase test (flash)
OXYGEN METABOLISM: Oxidase Test powerpoint showing how to do and read the results of the oxidase test