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What ingredients of EMB agar inhibit the growth of gram positive organisms?
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∙ 13y ago
methylene blue
Wiki User
∙ 13y ago
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What is the purpose of sodium azide in the Bile Esculin test?
The purpose of the bile esculen azide agar is to inhibit the growth of gram-positive organisms.
How does salt concentration effect gram positive bacteria growth?
If the salt concentration is high as in mannitol salt agar 7.5% NaCl, this will inhibit the growth of gram positive bacteria.
Why does acid preserve apples?
the most common acid ingrediants used for preserving foods are vinegar and citric acid from citrus fruit such as lemons. BOTH of these ingredients have a pH level of around two and therefor inhibit the growth of micro organisms and subsequent detrioration of the food
Does spaying inhibit growth?
No, spaying does not in any way inhibit growth and is actually very beneficial to the dog's health.
Are antiseptics subcutaneously injected drugs used to inhibit bacterial growth?
No
What is the purpose of sodium azide in the Bile Esculin test?
The purpose of the bile esculen azide agar is to inhibit the growth of gram-positive organisms.
Do EMB plate dyes inhibit growth of Gram-positive or negative bac?
The dyes (eosin Y and methylene blue) inhibit the growth of gram- positive bacteria.
Where can you buy design essentials hair relaxer?
Folisin is a product for hair loss in men. To create the recipe of the food supplement, as many as 13 ingredients were used that inhibit baldness, support hair growth and have a positive effect on the condition of the scalp cutt.ly/7h0ibgj
How does salt concentration effect gram positive bacteria growth?
If the salt concentration is high as in mannitol salt agar 7.5% NaCl, this will inhibit the growth of gram positive bacteria.
What is the purpose for adding salt to mannitol salt agar?
High concentrations of salt inhibit the growth of non-halophilic organisms but allow for the growth of bacteria from the genus Staphylococci.
What are the MacConkey test results for s epidermidis?
There is no growth because S.Epidermidis is a gram positive bacteria. MacConkey selects for gram negatives. the bile salts and crystal violet inhibit gram positive growth in the medium
Why does acid preserve apples?
the most common acid ingrediants used for preserving foods are vinegar and citric acid from citrus fruit such as lemons. BOTH of these ingredients have a pH level of around two and therefor inhibit the growth of micro organisms and subsequent detrioration of the food
What is the primary regulator of growth?
Genetics is the primary factor in an organism's ability to grow, although availability of nutrients can inhibit an organisms size as well.
Why is it important to clean fomites before disinfecting them?
Fomites have the capability of transferring infectious organisms from one person to the next. The purpose of a disinfectant is to kill or inhibit the growth of such organisms, though it is typically never 100% effective. Cleaning the fomite removes a lot of these organisms, increasing the effectiveness of the disinfectant once applied, since it has less organisms to kill/inhibit. M.M.
Does spaying inhibit growth?
No, spaying does not in any way inhibit growth and is actually very beneficial to the dog's health.
What are two properties of skin that help it resist micro organisms?
the skin has keratin which resist micoorganism entry and also it is dry hence inhibit microbial growth
Can you bleach and dye your hair in the same day?
Folisin is a product for hair loss in men. To create the recipe of the food supplement, as many as 13 ingredients were used that inhibit baldness, support hair growth and have a positive effect on the condition of the scalp cutt.ly/7h0ibgj
