Results 31 to 40 of about 678,840 (238)

N-Substituted Hydroxyureas as Urease Inhibitors.

Chemical and Pharmaceutical Bulletin, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Uesato, Shinichi, Hashimoto, Yuichiro, Nishino, Masaru, Nagaoka, Yasuo, Kuwajima, Hiroshi   +4 more
openaire   +3 more sources

Development of a M9‐based urea medium (M9U) for sensitive and real‐time monitoring of ureolytic activity of bacteria and cell‐free urease

MicrobiologyOpen, 2020
The enzyme urease is widespread in nature and catalyzes the hydrolysis of urea to form ammonia and carbonic acid. The high proficiency of the enzyme is associated with a wide range of societal challenges.
Jens Jakob Sigurdarson, Simon Svane, Henrik Karring   +2 more
doaj   +1 more source

Inhibitors of bacterial and plants urease [PDF]

, 2013
Urease is an important virulence factor for Helicobacter pylori and Proteus mirabilis as well as in environmental transformations of certain nitrogenous compounds.
Macegoniuk, Katarzyna
core   +2 more sources

Influence of Urea Fertilization with and without Inhibitors on Growth and Yield of Safflower (Carthamus tinctorius L.) under Different Tillage Practices

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2022
Nitrogen fertilization is important for plant development. Because of the problems caused by urea, which is mainly used in nitrogen fertilizers, new types of fertilizers have inhibitors, that control the fertile disposal in soil.
Panteleimon STAVROPOULOS, Ioannis ROUSSIS, Ioanna KAKABOUKI, Antonios MAVROEIDIS, Anastasios ZOTOS, Vassilios TRIANTAFYLLIDIS, Chariklia KOSMA, Dimitrios BESLEMES, Evangelia TIGKA, Georgios PAPADOPOULOS, Aikaterini TSELA   +10 more
doaj   +1 more source

KINETIC AND THERMODYNAMIC BEHAVIORS OF SOIL UREASE AS AFFECTED BY UREASE INHIBITORS [PDF]

Revista de la ciencia del suelo y nutrición vegetal, 2010
The kinetic characteristics of soil urease have attracted great attention, but little information was available on its kinetic and thermodynamic behaviors as affected by urease inhibitors and temperature. With black soil (Pachic Udic Mollisol) in Heilongjiang Province of Northeast China as a test soil, an incubation test was conducted to investigate ...
Juan, Y.H, Chen, Z.H, Chen, L.J, Wu, Z.J, Wang, R, Sun, W.T, Zhang, Y.L   +6 more
openaire   +2 more sources

Use of urease inhibitors to reduce ammonia volatilization in Amazonian soils [PDF]

Pesquisa Agropecuária Brasileira, 2019
: The objective of this work was to evaluate urease inhibitors for the reduction of ammonia volatilization in Amazonian soils. The work was carried out on a clayey yellow Oxisol, a clayey red Oxisol, and on a light silty Ultisol.
Iara Magalhães Barberena, Marcelo Curitiba Espindula, Larissa Fatarelli Bento de Araújo, Alaerto Luiz Marcolan   +3 more
doaj   +1 more source

Urease-Immobilized PEI Cryogels for the Enzymatic Hydrolysis of Urea and Carbon Dioxide Uptake

, 2022
Here, the immobilization of the urease enzyme within polyethyleneimine (PEI) cryogels (Urease@PEI cryogel) is reported during the synthesis via the entrapment method. The immobilization yield of the enzymes within PEI cryogels was determined as >85%, and
Nurettin Sahiner (3624755), Sahin Demirci, Nurettin Sahiner, Sahin Demirci (8975360)   +3 more
core   +1 more source

Stabilizing Functional Nucleic Acids for Real‐Sample Diagnostics

Angewandte Chemie, EarlyView.
Functional nucleic acids enable programmable real‐sample diagnostics, but often lose function in complex biological matrices. This review highlights four stabilization levers—chemical, topological, architectural, and microenvironment/interface engineering—that preserve aptamer and DNAzyme performance in saliva, serum, urine, and stool, reframing ...
Soyeon Lee, Letizia Dondi, Amal Mathai, Connor Nurmi, Yingfu Li   +4 more
wiley   +2 more sources

Isoxazole analogues of dibenzazepine as possible leads against ulcers and skin disease: In vitro and in silico exploration

Saudi Pharmaceutical Journal, 2023
Utilizing multi-target drugs shows great promise as an effective strategy against polygenic diseases characterized by intricate patho-mechanisms, such as ulcers, skin dermatitis, and cancers.
Majid Khan, Sobia Ahsan Halim, Luqman Shah, Ajmal Khan, Izzaddinn E. Ahmed, Ashraf N. Abdalla, Afnan Jan, Asaad Khalid, Abida Mushtaque, Ahmed Al-Harrasi   +9 more
doaj   +1 more source

Evaluation of Various Nitrogen Indices in N-Fertilizers with Inhibitors in Field Crops: A Review

Agronomy, 2021
Nitrogen (N) management remains a global challenge for the sustainability of diversified farming systems. Field crops are often over-supplied with nitrogen by farmers aiming to high productivity.
Antigolena Folina, Alexandros Tataridas, Antonios Mavroeidis, Angeliki Kousta, Nikolaos Katsenios, Aspasia Efthimiadou, Ilias S. Travlos, Ioannis Roussis, Mohammed K. Darawsheh, Panagiota Papastylianou, Ioanna Kakabouki   +10 more
doaj   +1 more source