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Usually positive, but some strains may not.
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What is remedy for urea?
urea is mixed with sterile water and is a remedy for adenocarcinoma cancer
How many units of nitrogen in 217 pounds of urea?
Assuming the urea has the normal grade of 46% nitrogen, it has a total of 100 pounds, or units, of nitrogen.
What is the atomic mass unit of urea?
Type your answer here... give me answers
What byproduct of protein catabolism constitutes approximately one half of all nitrogen waste?
creatinine
How many units is in 200 pounds of urea?
200 pounds = 200 pounds. Since no other unit is specified, we can assume that "pound" is the unit in this case.
Is enterococcus faecalis positive or negative with the urea broth test?
It is urease positive .It possesses the enzymes urease which hydrolyses urea to form ammonia. As a result the pH of the medium used for detection of urease enzyme (Urea Broth) increases and shows bright pink colour, since phenol red is bright pink in alkaline conditions.
What bacteria is indole negative urea positive methyl red positive hydrogen sulfide positive and lactose negative?
urease negative
Will enterobacter cloacae use urea?
Enterobacter cloacae is a common species of Gram-negative and rod-shaped bacterium. It is motile, nonsporeforming and is 70% positive for urea.
Why is ammonium chloride soluble in water?
It is highly water soluble (hydrophillic) related to it's polarity. It is a polar molecule, meaning it has a partial negative and a partial positive side, and therefore the negative portion of ammonia (Nitrogen) would attract the positive portion of of water (hydrogen), and the positive portion of ammonia (hydrogen) would attract the negative portion of water (oxygen).
What are the Hemolysis test results for bacillus brevis?
Bacillus Brevis is alfa hemolytic for blood, it does not hydrolyses starch very well, nor urea and is VP negative (That means is MR positive).
Is staphylococcus aureus urea slant positive?
It's possible that it can be.
What does a positive test result for urea hydrolysis look like?
Bright pinkish-red.
Does a micrococcus luteus is positive for capsule stain?
yes as it have capsule it give positive test for capsule staining when stain with malachite green The problem with the above answer is that a capsule stain is NOT done with malachite green.
What does urine contain?
Urine is a mixture contained of fluids throughout your intestines and functioning bladder. these are water, keratin, urea, positive hydrogen...
Why is it acceptable to record a positive result before the suggested incubation timne is completed but it is not acceptable to record a negative result early when doing a urea hydrolysis test?
1. It is less likely to get a false positive result. Usually the test can detect the pure organism right away. It is therefore acceptable to record positive test before suggested incubation time is completed. A negative result should not be recorded early because sometimes it takes longer for bacteria to hydrolyze the material.
Is proteus urease positive?
Proteus urease is considered a positive organisim. This occurs when enterics hydrolyze urea and cause a rapid deterioation. This term is also referred to as rapid urease positive organisms.
Is carpet urea same as nitrogen urea?
No,carpet urea is urea formaldehyde it is aproduced by treating urea with formaldehyde
