Results 251 to 260 of about 97,404 (322)

Substrate Effect on the Contribution of Ammonium and Urea to Marine Nitrification and Nitrous Oxide Production

Environmental Microbiology, Volume 27, Issue 10, October 2025.
The urea to ammonium concentration ratio is a good predictor of the relative importance of urea and ammonium to nitrite and N2O production in the ocean. In addition, the urea to ammonium ratio may be a key factor in shaping the genetic capability of marine ammonia‐oxidising archaea for urea utilisation.
Weiyi Tang, Catherine Hexter, Rongbo Dai, Samantha G. Fortin, John C. Tracey, Naomi Intrator, Moriah A. Kunes, Xianhui S. Wan, Amal Jayakumar, Dalin Shi, Bess B. Ward   +10 more
wiley   +1 more source

Kidney Stone Dissolution By Tetherless, Enzyme-Loaded, Soft Magnetic Miniature Robots. [PDF]

Adv Healthc Mater
Khabbazian A, Kwong L, Lewis A, Liu E, Abdelrazec N, Bakenecker AC, Fontanals N, Lopez G, Sánchez S, Lopez JM, Carrillo B, Farcas M, Kallweit C, Yu ACH, Behrad Khamesee M, Magdanz V.   +15 more
europepmc   +1 more source

Determination of urea in water by electric conductivity measurement after decomposition by urease

, 1971
Tatsuji Kikuchi, Tsuyoshi Nomura, Shoji Kimura   +2 more
openalex   +2 more sources

Improvement of concrete durability with the aid of bacteria [PDF]

, 2007
De Belie, Nele, De Muynck, Willem, Verstraete, Willy   +2 more
core  

Isolation and Characterisation of Bacteria From an Extremely High Boron and Salinity‐Tolerant Puccinellia distans (Jacq.) Parl. Rhizosphere and Their Potential Impact on the Growth of Bread Wheat (Triticum aestivum L.)

Environmental Microbiology Reports, Volume 17, Issue 5, October 2025.
Under greenhouse conditions, the boron‐tolerant bacterium Pseudomonas poae demonstrated a significant enhancement in wheat growth under boron‐induced stress. These findings highlight its promising role as a sustainable biofertiliser to bolster crop productivity in boron‐affected agroecosystems.
Noyan Eken, Ozgur Ates, Ramazan Cakmakci, Ummahan Cetin Karaca, Sait Gezgin, Erdogan Esref Hakki   +5 more
wiley   +1 more source

Preserving enzyme conformation and catalytic efficiency in crowded and active environments. [PDF]

Nanoscale Adv
Maiti A, Nividha, Dey KK.
europepmc   +1 more source

Harnstoff-Urease-Test [PDF]

, 2018
F. H. Perschel, R. Tauber
openaire   +2 more sources

A Clinicopathological Study of the Correlation Between H. pylori and Dyspepsia: A Cross-Sectional Study. [PDF]

Cureus
Nair S, Wasnik N, Bhole SS.
europepmc   +1 more source

Helicobacter pylori Infection and Eradication in Relation to Gastroesophageal Reflux Disease

Journal of Gastroenterology and Hepatology, Volume 40, Issue 10, Page 2391-2401, October 2025.
ABSTRACT Background and Aim The effect of Helicobacter pylori (H. pylori) infection and eradication on the risk of gastroesophageal reflux disease (GERD) is still unclear. Methods We conducted a systematic review with a comprehensive literature search in the bibliographic databases Embase, Medline, and Cochrane Library through May 2024.
Hejie Wang, Yaxin Qu, Yuan Lin, Zhiqiang Liu, Jesper Lagergren, Shuai Yuan, Eivind Ness‐Jensen, Wei Jiang, Shao‐Hua Xie   +8 more
wiley   +1 more source

Smart bacteria-responsive coatings for combating catheter-associated urinary tract infections. [PDF]

Mater Today Bio
Liu X, Kamperman M.
europepmc   +1 more source