Results 21 to 30 of about 678,840 (238)

Urease Inhibitors Effects on the Nitrogen Use Efficiency in a Maize–Wheat Rotation with or without Water Deficit

Agriculture, 2021
The use of urease inhibitors in irrigated systems decreases both soil ammonium (NH4+) and nitrate (NO3−) availability, and, thus, could be an easy tool to reduce N loss due to ammonia volatilization and NO3− leaching. The main goal of this experiment was
Raúl Allende-Montalbán, Diana Martín-Lammerding, María del Mar Delgado, Miguel A. Porcel, José L. Gabriel   +4 more
doaj   +1 more source

EXTRATOS PIROLENHOSOS DE CASCA DE COCO, ACÁCIA NEGRA E EUCALIPTO: CARACTERIZAÇÃO FÍSICO-QUÍMICA E AVALIAÇÃO IN VITRO COMO POTENCIAIS INIBIDORES DA UREASE [PDF]

Química Nova, 2023
The increase in food production to meet the demand of the world’s growing population is largely conditioned by the efficiency of agricultural fertilizers.
Núbia Rangel Cândido, Luzia Valentina Modolo, Vânya Márcia Duarte Pasa, Ângelo de Fátima   +3 more
doaj   +1 more source

Synergistic effect of inhibitors (allylthiourea and 1,2,4-triazole) on the activity of wheat soil urease to reduce nitrogen loss

Case Studies in Chemical and Environmental Engineering, 2020
Urease is a nickel-dependent metalloenzyme that catalyzes the hydrolysis of urea, forming CO2 and ammonia. Urease activity in soil enables several microorganisms to utilize urea as their nitrogen source.
Mahnoor Qayyum Khan, Khalil-ur Rahman, Usman Ghani, Aneela Basharat, Sarmad Ahmad Qamar, Muhammad Bilal   +5 more
doaj   +1 more source

1,3,5-Thiadiazinane thione derivatives as significant urease inhibitors

Pakistan Journal of Pharmaceutical Sciences, 2022
We report the promising urease inhibitory activity of four sets of tetrahydro thiadiazine thiones (THTT) namely 3,5-disubstituted tetrahydro-2H-1,3,5-thiadiazine thiones: THTT 5˗8 (set A) having alkyl/aryl substituents at N-3 and N-5 positions; THTT 9˗12
Nuzhat Arshad, Mehreen Lateef, Jamshed Hashim, Aisha Anwar, Rima D Alharthy, Hamza Azam, Anwar Iqbal   +6 more
doaj   +1 more source

Machine Learning-Driven Classification of Urease Inhibitors Leveraging Physicochemical Properties as Effective Filter Criteria. [PDF]

Int J Mol Sci
Urease, a pivotal enzyme in nitrogen metabolism, plays a crucial role in various microorganisms, including the pathogenic Helicobacter pylori. Inhibiting urease activity offers a promising approach to combating infections and associated ailments, such as
Morales N, Valdés-Muñoz E, González J, Valenzuela-Hormazábal P, Palma JM, Galarza C, Catagua-González Á, Yáñez O, Pereira A, Bustos D.   +9 more
europepmc   +3 more sources

Comparison of Proton Pump Inhibitor and Triple Therapy Regimen for Laryngospharyngeal Reflux Disease

Journal of Nepal Health Research Council, 2020
Background: Laryngopharyngeal reflux is retrograde flow of contents of the stomach to the larynx and the pharynx. The study aims to compare two regimens (proton pump inhibitor monotherapy versus triple therapy) on the outcome of Helicobactor pylori ...
Apar Pokharel, Jaya Prakash Mayya, Hari Prasad Upadhyay   +2 more
doaj   +1 more source

Urease inhibitors of agricultural interest inspired by structures of plant phenolic aldehydes. [PDF]

, 2016
The plant phenolic natural products (PNPs) protocatechuic aldehyde, syringaldehyde and vanillin were used as platforms for obtaining four urease inhibitors.
MODOLO, L. V., HORTA, L. P., MARRIEL, I. E., MOTTA, Y. C. C., BARBOSA, G. M., FÁTIMA, A. de, BRAGA, T. C., Modolo,Luzia V., Lívia Pereira Horta, Mota,Yane C. C., Fátima,Ângelo de, Marriel,Ivanildo E., Ivanildo Evódio Marriel, Barbosa,Gisele Maria, Gisele Maria Barbosa, Braga,Taniris C., Taniris Cafiero Braga, Horta,Lívia P., Yane Campolina Cachuite Mota, Luzia Valentina Modolo, Ângelo de Fátima   +20 more
core   +2 more sources

The Influence of Different Nitrogen Fertilizer Rates, Urease Inhibitors and Biological Preparations on Maize Grain Yield and Yield Structure Elements

Agronomy, 2022
The field experiment was performed in 2019–2021 at the Experimental Station of Vytautas Magnus University Agriculture Academy (54°52′ N, 23°49′ E). The soil of the experimental field was Endohipogleyic-Eutric Planasol.
Povilas Drulis, Zita Kriaučiūnienė, Vytautas Liakas   +2 more
doaj   +1 more source

Urease-producing bacteria.

, 2022
Urease-producing bacteria.
Ming Zhong (151097), Baoyou Guo (13141056), Jun Chen (4238), Chuan Jing (6797519), Baolei Liu (5869439)   +4 more
core   +1 more source

Aminophosphinates against Helicobacter pylori ureolysis-Biochemical and whole-cell inhibition characteristics.

PLoS ONE, 2017
Urease is an important virulence factor from Helicobacter pylori that enables bacterial colonization of human gastric mucosa. Specific inhibition of urease activity can be regarded as a promising adjuvant strategy for eradication of this pathogen.
Katarzyna Macegoniuk, Ewa Grela, Monika Biernat, Mateusz Psurski, Grażyna Gościniak, Anna Dziełak, Artur Mucha, Joanna Wietrzyk, Łukasz Berlicki, Agnieszka Grabowiecka   +9 more
doaj   +1 more source