Results 61 to 70 of about 135,175 (297)
, 2023 © 2022The state of the world urgently calls for a transition toward production and consumption partners that can support a carbon-neutral, circular and sustainable economy. Green and sustainable chemicals, especially, biodegradable and bio-based plastics,
YILAN, GÜLŞAH
core +1 more source
Química verde: a evolução de um conceito
Química Nova, 2014 The topic "Green Chemistry" has gained great importance over recent years, being quoted in an increasing number of publications. This fact shows how concern over developing "greener" processes has played a prominent role in the scientific community.
Eduardo F. Sousa-Aguiar +4 more
doaj +1 more source
Ethics, Chemistry, and Education for Sustainability [PDF]
Angewandte Chemie International Edition, 2011 Why do scientists avoid considerations about ethics and categorically deny precautionary principles? Is it because they do not adequately understand the emotional needs and fears of the general public? The authors argue that a central challenge in chemical education is conveying the philosophy of empathy; without it, the exclusively intellectual ...
Hartmut Frank +7 more
openaire +2 more sources
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Electrochemical Umpolung of Bromide: Transition-Metal-Free Bromination of Indole C–H Bond
Molecules, 2019 A facile and sustainable electrochemical umpolung of bromide ion protocol was developed under mild reaction conditions. Transition metal catalysts and exogenous chemical oxidants were obviated for the bromination of C⁻H bond. Notably, graphite rod,
Pan Zhang +7 more
doaj +1 more source
A Big Year for Chemistry and Sustainability [PDF]
ChemSusChem, 2019 Looking back and moving forward: ChemSusChem Editor in Chief David Smith looks back on the journal's past twelve months and considers what 2019 holds for sustainable chemistry, with the help of Editorial Board Chairs Matthias Beller, Gabriele Centi, and Licheng Sun.
openaire +2 more sources
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Gas hydrates in sustainable chemistry
Chemical Society Reviews, 2020 This review includes the current state of the art understanding and advances in technical developments about various fields of gas hydrates, which are combined with expert perspectives and analyses.
Aliakbar Hassanpouryouzband +11 more
openaire +6 more sources
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source