Encyclopedia results for Urease

1. Urease
   
   Image Urease 1E9Z.jpg thumb Helicobacter Pylori Urease drawn from PDB 1E9Z . Urease EC number 3.5.1.5 ... 2 ammonia NH sub 3 sub br Urea Water sup urease sup Ammonium Carbonate br In 1926 James Sumner showed ..
   
   
   
   
2. Rapid urease test
   
   Image Rapid urease test.JPG thumb Opis grafiki Rapid urease test is a rapid test for diagnosis of Helicobacter ... of H. pylori to secrete the urease enzyme, which catalyzes the conversion of urea to ammonia ..
   
   
   
   
3. Amidohydrolase
   
   Amidohydrolases or amidases are a type of hydrolase that acts upon amide bonds. They are categorized under EC number EC 3.5.1 and 3.5.2. Examples include Beta lactamase Histone deacetylase Urease See ...
   
   
   
   
4. Acidovorax facilis
   
   . They are oxidase positive. Urease activity varies among strains. Some strains grow on Christensen urea agar but lack urease according to API 20NE tests. No pigment is produced on nutrient agar. Aerobic ..
   
   
   
   
5. Acetohydroxamic acid
   
   l and plant urease usually used for urinary tract infection s. The molecule is similar to urea but is not hydrolyzable by the urease enzyme Fishbein and Carbone, 1965 . References W. Fishbein ..
   
   
   
   
6. Urea breath test
   
   that urease the enzyme that H. pylori uses to metabolism metabolize urea is present in the stomach ... conditions are less acidic than normal, the amount of urease present will be lessened. Accordingly ..
   
   
   
   
7. Berthelot's reagent
   
   can also be used for determining urea . In this case the enzyme urease is used to Catalysis catalyze ..
   
   
   
   
8. IMViC
   
   the Urease test . Except for the lowercase i , which is added for ease of pronunciation, each of the letters ..
   
   
   
   
9. Mycobacterium palustre
   
   in urease, pyrazinamidase, acid phosphatase and Tween 80 hydrolysis tests and variable results ... hybridization with the M. avium complex AccuProbe. However, if two simple conventional tests, urease ..
   
   
   
   
10. Canavalia ensiformis
    
    mixtures containing urea , since it contains large quantities of the enzyme urease , which liberates ... of the urease enzyme. It is also the source of concanavalin A , a lectin used in biotechnology ..
    
    
    
    
11. James B. Sumner
    
    which had never been achieved before. The enzyme he worked with was urease . Sumner s work was unsuccessful ... to achieve was impossible, but in 1926 he demonstrated that urease could be isolated and crystal lized ..
    
    
    
    
12. Proteus mirabilis
    
    bacterium . It shows swarming motility , and urease activity. P. mirabilis causes 90 of all Proteus ... of urease . Urease hydrolyzes urea to ammonia NH sub 3 sub and thus makes the urine more alkaline. If left ..
    
    
    
    
13. Metalloprotein
    
    reductase Nickel Urease Selenium Glutathione peroxidase Zinc Alcohol dehydrogenase br Carbonic anhydrase ..
    
    
    
    
14. Mycobacterium pseudoshottsii
    
    C, production of niacin and urease, absence of nitrate reductase, negative Tween 80 hydrolysis and resistance ..
    
    
    
    
15. Mycobacterium botniense
    
    and pyrazinamidase. Negative for 3 d arylsulfatase, urease, nitrate reductase, semi quantitative catalase ..
    
    
    
    
16. Mycobacterium brumae
    
    glucosidase, nitrate reductase, penicillinase, trehalase, urease and iron uptake. Tween 80 hydrolysis ..
    
    
    
    
17. Mycobacterium conspicuum
    
    , benzamidase, urease , isonicotinamidase, nicotinamidase, pyrazinamidase, succinidamidase, nitrate ..
    
    
    
    
18. Mycobacterium nebraskense
    
    for heat stable catalase and negative for nitrate reductase, urease activity, niacin accumulation ..
    
    
    
    
19. Mycobacterium vanbaalenii
    
    Cells are aerobic, Catalase and urease positive, reduce nitrate to nitrite. metabolizes salicylic ..
    
    
    
    
20. Stomach disease
    
    it is able to survive in the stomach involves its urease enzymes which metabolize urea which ..
    
    
    
    
21. Helicobacter
    
    urease , which locally raises the pH from 2 to a more biocompatible range of 6 to 7. ref ... of ulcers. Produces large amounts of urease. Infection common especially in lower socioeconomic class ..
    
    
    
    
22. Proteus (bacterium)
    
    negative, but catalase test catalase and nitrase positive. Specific tests include positive urease which ..
    
    
    
    
23. Staphylococcus saprophyticus
    
    negative, urease and lipase positive. Some of the symptoms of this bacteria are burning sensation ..
    
    
    
    
24. Mycobacterium branderi
    
    strain is negative for Tween 80 hydrolysis, catalase, urease, and nitrate reductase activities ..
    
    
    
    
25. Urea carboxylase
    
    . Other names in common use include urease ATP hydrolysing , urea carboxylase hydrolysing , ATP urea ..
    
    
    
    

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