Soil Biology and Biochemistry, Год журнала: 2024, Номер 191, С. 109318 - 109318
Опубликована: Янв. 11, 2024
Язык: Английский
Soil Biology and Biochemistry, Год журнала: 2024, Номер 191, С. 109318 - 109318
Опубликована: Янв. 11, 2024
Язык: Английский
Joule, Год журнала: 2017, Номер 1(4), С. 689 - 738
Опубликована: Сен. 28, 2017
Язык: Английский
Процитировано
198Pharmacological Reviews, Год журнала: 2020, Номер 72(3), С. 692 - 766
Опубликована: Июнь 23, 2020
In contrast to nitric oxide, which has well established and important roles in the regulation of blood flow thrombosis, neurotransmission, normal functioning genitourinary system, inflammation response host defense, its oxidized metabolites nitrite nitrate have, until recently, been considered be relatively inactive. However, this view radically revised over past decade more. Much evidence now accumulated demonstrating that serves as a storage form releasing oxide preferentially under acidic and/or hypoxic conditions but also occurring physiologic conditions: phenomenon is catalyzed by number distinct mammalian reductases. Importantly, preclinical studies demonstrate reduction results beneficial effects, including vasodilatation vessels lowering pressure, cytoprotective effects limit extent damage caused an ischemia/reperfusion insult, with latter issue having translated more recently clinical setting. addition, research demonstrated other main metabolite oxidation (i.e., nitrate) can sequentially reduced through processing vivo then exert range effects—most notably confirmed effective method for pressure patients hypertension. This review will provide detailed description pathways involved bioactivation both vivo, their functional models, mechanisms action, discussion translational exploration pathway diverse disease states characterized deficiencies bioavailable oxide.
Язык: Английский
Процитировано
189CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Год журнала: 2023, Номер 50, С. 6 - 44
Опубликована: Июль 1, 2023
Язык: Английский
Процитировано
187Chemical Communications, Год журнала: 2022, Номер 58(17), С. 2777 - 2787
Опубликована: Янв. 1, 2022
Electrocatalytic nitrite reduction is of great significance for wastewater treatment and value-added chemicals synthesis.
Язык: Английский
Процитировано
138Chemical Society Reviews, Год журнала: 2021, Номер 50(6), С. 3640 - 3646
Опубликована: Янв. 1, 2021
In this Viewpoint, we address limitations within our current understanding of the complex chemistry enzymes in Nitrogen Cycle. Understanding these chemical processes plays a key role limiting anthropogenic effects on environment.
Язык: Английский
Процитировано
109ACS Catalysis, Год журнала: 2022, Номер 12(11), С. 6651 - 6662
Опубликована: Май 20, 2022
Aimed toward the pursuit of manufacturing ammonia in a carbon-neutral and decentralized manner, electrocatalytic nitrate reduction reaction (NO3RR) not only promises an effective route for synthesis but also offers potential advantages to wastewater remediation. Here, we describe efficacy bioinspired, atomically dispersed catalysts NO3RR aqueous media via catalytic cascade. Compared nanoparticles with extended surfaces, are largely underexplored this field, despite their intrinsic selectivity mono-nitrogen species over dinitrogen counterparts. Herein, specifically report on series nitrogen-coordinated mono- bimetallic, dispersed, iron- molybdenum-based electrocatalysts NO3RR. The key role *NO2/NO2– intermediates was identified both computationally experimentally, wherein Fe–N4 sites Mo–N4/*O–Mo–N4 carried distinct associative dissociative adsorption NO3– molecules, respectively. By integrating individual Fe Mo single bimetallic catalyst, unique pathways were synergized, achieving Faradaic efficiency 94% ammonia. Furthermore, robustness FeMo–N–C catalyst highlighted by five consecutive 12 h electrolysis cycles being maintained above 90% entire 60 h. utilization cascades, synergizing heterogeneous single-atom sites, is unconstrained linear scaling relations sheds light designing highly selective, efficient, durable synthesis.
Язык: Английский
Процитировано
109Pedosphere, Год журнала: 2022, Номер 33(3), С. 385 - 406
Опубликована: Июль 5, 2022
Язык: Английский
Процитировано
107The ISME Journal, Год журнала: 2022, Номер 16(11), С. 2561 - 2573
Опубликована: Авг. 8, 2022
The nitrogen cycle plays a major role in aquatic transformations, including the terrestrial subsurface. However, variety of transformations remains understudied. To determine how cycling microorganisms respond to different aquifer chemistries, we sampled groundwater with varying nutrient and oxygen contents. Genes transcripts involved nitrogen-cycling pathways were quantified from 55 26 sites, respectively, metagenomes metatranscriptomes analyzed subset oxic dysoxic sites (0.3-1.1 mg/L bulk dissolved oxygen). Nitrogen-cycling mechanisms (e.g. ammonia oxidation, denitrification, dissimilatory nitrate reduction ammonium) prevalent highly redundant, regardless site-specific physicochemistry or availability, present 40% reconstructed genomes, suggesting that is core function communities. Transcriptional activity for nitrification, nitrite-dependent anaerobic methane oxidation (anammox) occurred simultaneously groundwater, indicating availability oxic-anoxic interfaces. Concurrent by these indicates potential synergisms through metabolite exchange across interfaces nitrite Fragmented denitrification pathway encoding transcription was widespread among bacteria, although considerable proportion associated transcriptional driven complete denitrifiers, especially under conditions. Despite large differences transcription, capacity final steps largely invariant conditions, most genes N2O reductases atypical Sec-dependant type, energy-efficiency prioritization. Results provide insights into cooperative relationships communities, richness complexity metabolic leading loss fixed nitrogen.
Язык: Английский
Процитировано
105Cell, Год журнала: 2022, Номер 185(3), С. 530 - 546.e25
Опубликована: Янв. 31, 2022
Язык: Английский
Процитировано
97Environmental Pollution, Год журнала: 2022, Номер 314, С. 120272 - 120272
Опубликована: Сен. 24, 2022
Язык: Английский
Процитировано
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