Parcourir par sujet "chemical reaction"
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Ammonia-induced inhibition of manure-based continuous biomethanation process under different organic loading rates and associated microbial community dynamics
(2021)Three Continuously Stirred Tank Reactors (CTSRs) were operating at steady state conditions with Organic Loading Rates (OLR) of 2.09, 3.024 and 4.0 g VS L−1 d−1. Glucose was used as the sole factor for increasing the OLR, ... -
AtHESPERIN: A novel regulator of circadian rhythms with poly(A)-degrading activity in plants
(2016)We report the identification and characterization of a novel gene, AtHesperin (AtHESP) that codes for a deadenylase in Arabidopsis thaliana. The gene is under circadian clock-gene regulation and has similarity to the ... -
Geochemical modeling of mercury in coastal groundwater
(2022)The systematic analysis of groundwater in the Greek island of Skiathos revealed a seasonal increase of total mercury concentrations after the extensive groundwater abstraction during the busy and heavily touristic summer ... -
Multicomponent reaction of aldehydes, amines and oxalacetate analogues leading to biologically attractive pyrrole derivatives
(2020)Pyrrole is a very important pharmacophoric moiety. It has been widely incorporated into the skeleton of antitumor, anti-inflammatory, antibacterial, antioxidant and antifungal active substances. Access to this key heterocycle ... -
Sorption of Cu and Zn in low organic matter-soils as influenced by soil properties and by the degree of soil weathering
(2015)Copper and Zn sorption and desorption, among other factors, depend on soil pH, but in soils with different degree of weathering the role of other soil properties (. e.g., oxides content and the level of their crystallinity) ... -
Synthesis and biological evaluation of 3′-c-ethynyl and 3′-c-(1,4-disubstituted-1,2,3-triazolo) double-headed pyranonucleosides
(2012)A novel series of 3′-C-ethynyl and 3′-C-(1,4-disubstituted-1,2, 3-triazolo) double-headed pyranonucleosides has been designed and synthesized. Reaction of 3-keto glucoside 1 with ethynyl magnesium bromide gave the desired ... -
Total hip arthroplasty: Survival and modes of failure
(2018)Total hip arthroplasty (THA) is a very satisfactory surgical procedure for end-stage hip disorders. Implant modifications, such as large femoral heads to improve stability, porous metals to enhance fixation and alternative ...