Metabolites, 2022 Many cold-acclimated insects accumulate high concentrations of low molecular weight cryoprotectants (CPs) in order to tolerate low subzero temperatures or internal freezing.
Martin Moos +6 more
doaj +1 more source
The influence of chemical chaperones on enzymatic activity under thermal and chemical stresses: common features and variation among diverse chemical families. [PDF]
PLoS ONE, 2014 Molecular and chemical chaperones are key components of the two main mechanisms that ensure structural stability and activity under environmental stresses.
Michal Levy-Sakin +8 more
doaj +1 more source
Heliyon, 2023 Hákarl is a unique traditional Icelandic product and is obtained by fermenting and drying Greenland shark (Somniosus microcephalus). However, little is known about the chemical and microbial changes occurring during the process.
Sophie Jensen +5 more
doaj +1 more source
Modeling of gaseous methylamines in the global atmosphere: impacts of oxidation and aerosol uptake [PDF]
Atmospheric Chemistry and Physics, 2014 Gaseous amines have attracted increasing attention due to their potential role in enhancing particle nucleation and growth and affecting secondary organic aerosol formation.
F. Yu, G. Luo
doaj +1 more source
Plane of nutrition affects the phylogenetic diversity and relative abundance of transcriptionally active methanogens in the bovine rumen [PDF]
, 2017 peer-reviewedMethane generated during enteric fermentation in ruminant livestock species is a major contributor to global anthropogenic greenhouse gas emissions.
Cormican, Paul +7 more
core +4 more sources
Frontiers in Energy Research, 2019 Flow-back and produced waters from shale gas and shale oil fields contain high ammonium, which can be formed by methanogenic degradation of methylamines into methane and ammonium. Methylamines are added to fracturing fluid to prevent clay swelling or can
Biwen Annie An +4 more
doaj +1 more source
Zwitterionic cellular polymer enabled reductive fixation of CO2 for N-methylation of amines
Green Synthesis and Catalysis, 2023 Using heterogeneous catalysts to promote the construction of the C–N bond between amines and CO2 under mild conditions is a challenge yet. Herein, we synthesized a novel zwitterionic polymer (PDDC) with a cellular structure via self-complexation of ...
Wenfeng Zhao +5 more
doaj +1 more source
Novel methylotrophic bacteria isolated from the River Thames (London, UK) [PDF]
, 2008 Enrichment and elective culture for methylotrophs from sediment of the River Thames in central London yielded a diversity of pure cultures representing several genera of Gram-negative and Gram-positive bacteria, which were mainly of organisms not ...
Alves +75 more
core +1 more source
Data on the role of accessible surface area on osmolytes-induced protein stabilization
Data in Brief, 2017 This paper describes data related to the research article “Testing the dependence of stabilizing effect of osmolytes on the fractional increase in the accessible surface area on thermal and chemical denaturations of proteins” [1].
Safikur Rahman +4 more
doaj +1 more source
Designing zeolite catalysts for shape-selective reactions: Chemical modification of surfaces for improved selectivity to dimethylamine in synthesis from methanol and ammonia [PDF]
, 1990 The relative contributions of external and intracrystalline acidic sites of small pore H-RHO zeolite for the selective synthesis of methylamines from methanol and ammonia have been studied.
Abrams, Lloyd +5 more
core +1 more source