The Snyder Test is used to determine a person's susceptibility to dental caries (cavities). The susceptibility is correlated with acid production that is assumed to result from fermentation by cariogenic Lactobacillusspecies on the teeth or in other areas of the mouth.
The Snyder Test agar contains 2% glucose and the pH indicator bromcresol green. The pH of the agar is ~ 4.8, which inhibits the growth of most organisms, but it is ideal for acidophiles such as Lactobacillus species. Salivasamples are inoculated into the tubes and allowed to incubate. If Lactobacillus is present in the saliva, it will ferment the glucose and produce lactic acid, causing the pH to drop to ~ 4.4. This causes the bromcresol green to change from green to yellow. A culture demonstrating a yellow color indicates a person is susceptible to the formation of dental caries.
Tube 1: Uninoculated Synder tube
Tube 2: No color change indicates little or no susceptibility to forming dental caries
Tube 3: Sight color change indicates mild susceptibility to forming dental caries
Tube 4: Significant color change indicates moderate susceptibility to forming dental caries
Tube 5: Complete color change indicates high susceptibility to forming dental caries.
Refrences:
http://ftp.ccccd.edu/dcain/CCCCD%20Micro/snydertest.htm
Zack Snyder married to Deborah Snyder in 2004
Keli Snyder's birth name is Keli Lyn Snyder.
Dylan Riley Snyder's birth name is Dylan Riley Jacob Snyder.
Zack Snyder goes by The Wizard.
Yes, Zack Snyder has 8 kids.
Made Native Americans citizens.
it granted American citizenship to all Native Americans in the 1920's.
it granted American citizenship to all Native Americans in the 1920's.
Zack Snyder married to Deborah Snyder in 2004
Zack Snyder married to Deborah Snyder in 2004
The address of the Snyder Public Library is: 203 Ash Street, Snyder, 68664 0128
Byron Snyder's birth name is Byron R Snyder.
Cameron Snyder's birth name is Cameron Crockett Snyder.
Clayton Snyder's birth name is Clayton Travis Snyder.
Ggreg Snyder's birth name is Gregory Ralph Snyder.
JJ Snyder's birth name is Jennifer Jean Snyder.
Russ Snyder's birth name is Russell Henry Snyder.