Results 81 to 90 of about 54,144 (194)
, 2019 Urease enzyme has a dinuclear nickel active centre that hydrolyze urea into carbon dioxide and ammonia. In this work, two bis-nickel urease models were synthesized, [Ni2L(OAc)] and [Ni2L(Cl)(Et3N)2], based on the Trost bis-Pro0Phenol ligand (L ...
Christian O., Martins +6 more
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Novos complexos binucleares de níquel como modelos para o sítio ativo das ureases [PDF]
, 2000 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e ...
Greatti, Alessandra
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Urease production by Streptococcus thermophilus
, 2008 In order to identify potential alternative sources of urease for the removal of urea from alcoholic beverages, 205 strains of lactic acid bacteria belonging to 27 different species were screened for urease production.
ROSSANO, Rocco +7 more
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Innovative ground enhancement by improved microbially induced CaCO3 precipitation technology
, 2012 The possibility of using microbiological processes to improve the mechanical properties of soil by undisturbed in-situ application has gained attention over recent years.
Cheng, Liang
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, 1968 Rumen bacteria elaborate an enzyme, urease. Urease is capable of breaking down urea to ammonia and carbon dioxide. Rumen bacteria then incorporate the ammonia into new amino acids and bacterial protein. Thus, urea can be used as a non-nitrogen source
Brent, B.E. +7 more
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In vivo behavior of a Helicobacter pylori SS1 nixA mutant with reduced urease activity
, 2002 Helicobacter pylori mutants devoid of urease activity fail to colonize the gastric mucosa of mice; however, the effect of decreased levels of urease on colonization has not been examined.
Harro, Janette M. +10 more
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, 2004 In order to investigate the effects of microorganisms and their urease activities in macrophytic root zones on pollutant removal, four small-scale plots (SSPs) of vertical/reverse-vertical flow wetlands were set up to determine: a) the relationship ...
Liang, W, Tsing Hua Univ, Dept Environm Sci & Engn, Environm Simulat & Pollut Control State Key Joint, Beijing 100084, Peoples R China +3 more
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A study of urinary catheter encrustation in patients with Proteus urinary tract infection.
, 2007 The most common cause of encrustation and blockage of long term urinary catheters is colonisation of the urinary tract by Proteus spp. However, the degree of encrustation experienced by those with Proteus colonisation differs markedly between ...
Mathur, S.
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, 2012 381-388Urease inhibitors possess a wide application in agriculture, clinical science and understanding of enzyme kinetics. These inhibitors play a significant role in reducing the loss of nitrogen from urea fertilizer in the form of volatile ammonia
Upadhyay, Lata Sheo Bachan
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