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Normal Flora. Microbiotica. Microbiotica. Synder Deep. CH2O fermentation Glucose Differential Rate of change susceptibility Selective for lactobacillus pH = 4.8 Indicator = bromcresol green Dental caries. BAP. Divide Plate Swab throat Differential Sheep Blood Hemolysis
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Normal Flora Microbiotica
Synder Deep • CH2O fermentation • Glucose • Differential • Rate of change • susceptibility • Selective for lactobacillus • pH = 4.8 • Indicator = bromcresol green • Dental caries
BAP • Divide Plate • Swab throat • Differential • Sheep Blood • Hemolysis • Hemolysin exotoxins • Types • Gamma • Alpha • Beta
Chocolate Agar • Divide Plate • Swab throat • Differential • Growth • Oxidase test • Neisseria • Lysed RBCs
MSA • Selective • Differential • Divide plate • Swab Skin • Nose • Face • Results • Fermentation • acid end products • yellow • Components • 7.5% NaCl • mannitol • pH indicator = phenol red
MH-T • Divide plate • Swab skin • Ears • Palms • Differential • Diptheroids • Tellurite • Reduced to tellurium • Black (grey) colonies
Nutrient Agar • TSA • Not selective • Not differential • Divide plate • Swab environment • Moisten swab • Label source
Sabourauds • Selective • Yeast • Fungus • +/- Differential • Acidic pH • Divide plate • Swab environment • Moisten swab • Label source
Urine Culture • TSA plate • Calibrated loop (0.01ml) • Clean catch sample • Swab plate • Confluent • Isolation • Calculate CFU/ml
Normal Flora Results
Snyder Deep Results • CH2O fermentation • Glucose • Differential • Rate of change • Susceptibility for caries • Selective for lactobacillus • pH = 4.8 • Indicator = bromcresol green • Green Yellow • Dental caries • Slight • Mild • Moderate • Severe
BAP results • Not selective • Differential • Hemolysis • Hemolysin exotoxins • Types • Gamma • Alpha • Beta
Chocolate Agar Results • Differential • Growth • Lysed RBCs • CO2 = capnophiles • Oxidase Test • Neisseria
Oxidase Test • Oxidase Reagent • Cytochrome C in ETC • Dark Purple = positive • Neisseria
MSA Results • Selective • Differential • Results • Fermentation • acid end products • yellow • Components • 7.5% NaCl • Mannitol • pH indicator = phenol red
MH-T Results • Differential • Diptheroids • Mueller Hinton • Nutrient agar • Controlled proteins/ions • Diffusion • Tellurite • Reduced to tellurium • Black (grey) colonies
Sabarouds Results • Selective • Yeast • Fungus • +/- Differential • Acidic pH • 5.5 • acidophiles
UTI • CFU/ml • # colonies/0.01ml • UTI • = > 1x10(5)/ml • Clinical signs • Other urine tests