Quantification of Urease Activity.
Sign Up to like & getrecommendations! Published in 2019 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-9601-8_9
Abstract: Urease is one of the most distinctive virulence factors of Proteus mirabilis pathogenesis. Urease activity correlates with many landmark side effects of P. mirabilis catheter-associated urinary tract infections, such as urolithiasis and bacteremia. Here we… read more here.
Keywords: urease activity; quantification urease; activity; biology ... See more keywords
An Improved Method for Determining Urease Activity from Electrical Conductivity Measurements
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DOI: 10.1021/acsomega.2c08152
Abstract: We present an improved approach to evaluating the activity of urease from electrical conductivity (EC) measurements. In this approach, chemical equilibrium modeling via PHREEQC is used in conjunction with empirical equations for computing EC to… read more here.
Keywords: conductivity measurements; activity; electrical conductivity; urease activity ... See more keywords
Soil urease activity is mediated more by ureC microbial diversity in wet regions than dry regions: Key roles of generalist‐abundant and ‐rare species
Sign Up to like & getrecommendations! Published in 2025 at "Functional Ecology"
DOI: 10.1111/1365-2435.70093
Abstract: The activity of soil urease regulates the hydrolysis of urea in the soil, and is affected by the climate, the properties of the soil and microorganisms. The relationships between soil urease activity and ureC microbial… read more here.
Keywords: urec microbial; microbial diversity; soil; urease activity ... See more keywords
Allicin enhances urea-N conversion to microbial-N by inhibiting urease activity and modulating the rumen microbiome in cattle
Sign Up to like & getrecommendations! Published in 2025 at "Microbiome"
DOI: 10.1186/s40168-025-02111-z
Abstract: Urea serves as a vital nonprotein nitrogen source in ruminant nutrition, but its efficient utilization is often hampered due to rapid urease activity in the rumen. This study explores the potential of allicin, a garlic-derived… read more here.
Keywords: urea conversion; enhances urea; activity; urease activity ... See more keywords
The rapid test to determine the urine urease activity in children with urolithiasis
Sign Up to like & getrecommendations! Published in 2025 at "Bangladesh Journal of Medical Science"
DOI: 10.3329/bjms.v24i2.81725
Abstract: Objective To study the clinical efficiency of the newly proposed Rapid Urine Urease Activity (UA) test in detecting urease–producing bacteria responsible for the formation of kidney calculi in children with urolithiasis. Materials and Methods The… read more here.
Keywords: test; children urolithiasis; urease activity; mmol ... See more keywords
Developing a fluorometric urease activity microplate assay suitable for automated microbioreactor experiments
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.936759
Abstract: Quantifying urease activity is an important task for Microbial Induced Calcite Precipitation research. A new urease activity microplate assay using a fluorescent pH indicator is presented. The method is also suitable for automated measurements during… read more here.
Keywords: microplate assay; activity; urease activity; microbioreactor ... See more keywords
Activity- and Enrichment-Based Metaproteomics Insights into Active Urease from the Rumen Microbiota of Cattle
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23020817
Abstract: Regulation of microbial urease activity plays a crucial role in improving the utilization efficiency of urea and reducing nitrogen emissions to the environment for ruminant animals. Dealing with the diversity of microbial urease and identifying… read more here.
Keywords: activity enrichment; urease rumen; urease activity; active urease ... See more keywords
Highly Stable Potentiometric (Bio)Sensor for Urea and Urease Activity Determination
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DOI: 10.3390/membranes11110898
Abstract: There is growing interest for bioanalytical tools that might be designed for a specific user, primarily for research purposes. In this perspective, a new, highly stable potentiometric sensor based on glassy carbon/polyazulene/NH4+-selective membrane was developed… read more here.
Keywords: activity determination; determination; stable potentiometric; highly stable ... See more keywords
Zerumbone Inhibits Helicobacter pylori Urease Activity
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DOI: 10.3390/molecules26092663
Abstract: Helicobacter pylori (H. pylori) produces urease in order to improve its settlement and growth in the human gastric epithelium. Urease inhibitors likely represent potentially powerful therapeutics for treating H. pylori; however, their instability and toxicity… read more here.
Keywords: zerumbone; urease activity; urease; pylori urease ... See more keywords
Impact of Helicobacter pylori virulence markers on clinical outcomes in adult populations
Sign Up to like & getrecommendations! Published in 2023 at "World Journal of Gastroenterology"
DOI: 10.3748/wjg.v29.i1.190
Abstract: BACKGROUND In recent years, associations between specific virulence markers of Helicobacter pylori (H. pylori) and gastrointestinal disorders have been suggested. AIM To investigate the presence of virulence factors including vacuolating cytotoxin A genotypes (s1m1, s1m2,… read more here.
Keywords: clinical outcomes; pylori virulence; virulence markers; virulence ... See more keywords