Results 61 to 70 of about 54,144 (194)
Arid Zone Journal of Engineering, Technology and Environment, 2021 One of the most recent areas of research in geotechnical and geo-environmental engineering is bio-mineralization, a natural process in living organisms, also known as Microbial Induced Calcite Precipitation.
I. S. Muhammad +2 more
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Plant, Soil and Environment, 2009 Soils were sampled from the plots with four variants of fertilisation: Nil - without fertilisation, NPK - mineral fertilisation, FYM - farmyard manure, FYM + NPK - farmyard manure with mineral fertilisation, and two variants of crop rotation: field IV ...
O. Mikanová, M. Friedlová, T. Šimon
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Microbial CaCO3 precipitation for the production of biocement
, 2004 The hydrolysis of urea by the widely distributed enzyme urease is special in that it is one of the few biologically occurring reactions that can generate carbonate ions without an associated production of protons. When this hydrolysis occurs in a calcium-
Whiffin, Victoria S.
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Encrusting cystitis caused by Corynebacterium urealyticum
Вестник урологииIncrusting cystitis is an extremely uncommon form of chronic bladder inflammation. It is characterised by wall calcification and associated with urease-producing microorganisms, most commonly Corynebacterium urealyticum.
O. Yu. Nesterova +9 more
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Soil and Water Research, 2015 In order to achieve homeostasis of soil, the potential of alleviating substances (two innovative: basalt flour and brown algae extract against two classic compounds: barley straw and compost) were analyzed in soil contaminated with cadmium.
Magdalena ZABOROWSKA +2 more
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Urease-Producing Halophilic Bacteria Isolated from Bahr Al-Milh Salt Lake, Karbala, Iraq
, 2017 Salt lakes represent an extreme habitat for prokaryotes which tolerate significant concentration of NaCl. Many studies on screening and characterization of these microorganisms have been done, however, very little reported about urease producer ...
Mastafa H. J. Al-Musawi +4 more
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, 2020 We developed a Monte-Carlo method basedQSAR model to predict urease inhibiting potency of molecules using SMILES and GRAPHdescriptors on an existing diverse database of urease inhibitors.
Binata, Nayak +4 more
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Immobilization of urease in alginate, paraffin and lac [PDF]
Journal of the Serbian Chemical Society, 2010 The enzyme urease (EC.3.5.1.5) from jack bean meal was immobilized by various techniques, such as entrapment in calcium alginate gel spheres in aqueous suspension; lac impregnated muslin cloth as dry films and by embedding in paraffin wax impregnated ...
ANITA BAHADUR +2 more
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, 2008 This study has contributed to the patented technology of biocement (Microbial Biocementation, WO/2006/066326). Biocementation or biogrout is a sand consolidation technology, in which the carbonate released from microbial urea hydrolysis precipitates with
Al-Thawadi, Salwa
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Scale-dependent relationships between soil organic carbon and urease activity
, 2007 Many soil properties and processes vary at different spatial scales. As a result, relationships between soil properties often depend on scale. In this paper we show this for two soil properties of biological importance, by means of a nested analysis of ...
Corstanje, R., Lark, R. M., Schulin, R.
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