Characterisation of chlorate reduction in the haloarchaeon Haloferax mediterranei [PDF]
, 2015 Background: Haloferax mediterranei is a denitrifying haloarchaeon using nitrate as a respiratory electron acceptor under anaerobic conditions in a reaction catalysed by pNarGH.
Bonete, María-José +2 more
core +2 more sources
River, EarlyView.Network analysis of functional genes among prokaryotes, and eukaryotes in natural and artificial rivers. Abstract Periphyton in aquatic ecosystems plays vital roles in the elemental cycle process and is vulnerable to anthropogenic interference. However, few studies have explored the elemental cycles of carbon (C), nitrogen (N), phosphorus (P), and ...
Yulu Tian +4 more
wiley +1 more source
Analysis of multiple haloarchaeal genomes suggests that the quinone-dependent respiratory nitric oxide reductase is an important source of nitrous oxide in hypersaline environments [PDF]
, 2017 Microorganisms, including Bacteria and Archaea, play a key role in denitrification, which is the major mechanism by which fixed nitrogen returns to the atmosphere from soil and water.
Al-Attar +67 more
core +3 more sources
Small, EarlyView.Indocyanine green (ICG) is widely used for near‐infrared imaging but suffers from poor photostability. Here, an indocyanine green–inspired polymeric NIR chromophore is introduced, exhibiting intrinsically enhanced photostability and biocompatibility.
Su Bin Lee +14 more
wiley +1 more source
Analysis of acid-stressed Bacillus cereus reveals a major oxidative response and inactivation-associated radical formation [PDF]
, 2010 Acid stress resistance of the food-borne human pathogen Bacillus cereus may contribute to its survival in acidic environments, such as encountered in soil, food and the human gastrointestinal tract. The acid stress responses of B.
Abee, T. +4 more
core +2 more sources
Acta Ophthalmologica, EarlyView.Abstract Purpose To identify associations between systemic drugs and cataract surgery in Finland. Methods A historic cohort study based on administrative data. Endpoint event was cataract surgery. Use of drugs in question was based on redeemed prescriptions and consisted of 156 drugs.
Antti Riikonen +3 more
wiley +1 more source
Unraveling the active microbial populations involved in nitrogen utilization in a vertical subsurface flow constructed wetland treating urban wastewater [PDF]
, 2017 The dynamics of the active microbial populations involved in nitrogen transformation in a vertical subsurface flow constructed wetland (VF) treating urban wastewater was assessed.
García Serrano, Joan +6 more
core +2 more sources
The Effect of Chlorhexidine Mouthwash on Blood Pressure: A Systematic Review and Meta‐Analysis
International Journal of Dental Hygiene, EarlyView.ABSTRACT Aim This study evaluated the effect of rinsing with a chlorhexidine containing mouthwash (CHX‐MW) on blood pressure (BP), as compared to rinsing with a control MW or no MW, based on (randomised) controlled trials and observational studies in humans. PROSPERO CRD42020222495.
Lars S. J. Toonen +5 more
wiley +1 more source
Pseudomonas chloritidismutans sp. nov., a non-denitrifying chlorate-reducing bacterium [PDF]
, 2002 A Gram-negative, facultatively anaerobic, rod-shaped, dissimilatory chlorate-reducing bacterium, strain AW-1(T), was isolated from biomass of an anaerobic chlorate-reducing bioreactor.
Jonker, A.B. +3 more
core +3 more sources
Protein NirP1 regulates nitrite reductase and nitrite excretion in cyanobacteria
Nature CommunicationsAbstract When the supply of inorganic carbon is limiting, photosynthetic cyanobacteria excrete nitrite, a toxic intermediate in the ammonia assimilation pathway from nitrate. It has been hypothesized that the excreted nitrite represents excess nitrogen that cannot be further assimilated due to the missing carbon ...
Alexander Kraus +7 more
openaire +4 more sources