Results 41 to 50 of about 464,312 (316)
Aromaticity in catalysis: metal ligand cooperation via ligand dearomatization and rearomatization
, 2021 Unlike the conventional model of transition metal catalysis, ligands in metal–ligand cooperative (or bifunctional) catalysis are involved in the substrate activations.
Dutta, Indranil +2 more
core +1 more source
CHIMIA, 2007 The 2007 Spring meeting of the Swiss Chemical Society was held at the University of Geneva on Friday March 9th. The general theme was catalysis and the different speakers covered various aspects of the field.
Alan F. Williams
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Comparison of the HDS DBT reaction using bulk and supported catalysts
Chimica Techno ActaThe paper describes in detail the procedure for the preparation of a granular bulk NiMoW catalyst and a supported reference NiMo/Al2O3 catalyst. Mention is made of investigations of the supported and bulk catalysts by various physico-chemical methods ...
Polina P. Mukhacheva +9 more
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Selective Electrochemical Reduction of Nitrogen to Ammonia by Adjusting the Three-Phase Interface
Research, 2019 The electrochemical nitrogen reduction reaction (NRR) provides a sustainable and alternative avenue to the Haber-Bosch process for ammonia (NH3) synthesis.
Haiyan Wang +6 more
doaj +1 more source
Meet the Women of Catalysis [PDF]
, 2019 ChemCatChem celebrates the achievements of female-led research groups in the field of catalysis. With this initiative, we seek to highlight the breadth and depth of the best research developed by women, and to increase its visibility in the wider ...
de Jongh, Petra E. +5 more
core
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
New ways of preparation of high-surface area granulated alumina supports
Chimica Techno ActaThe paper describes the properties of hydroxoaluminocarbonates (dawsonite NH4Al(OH)2CO3, scarbroite Al5(OH)13(CO3)·5H2O) and their application as additives in alumina synthesis.
Yuliya V. Vatutina +9 more
doaj +1 more source
From Catalysis of Evolution to Evolution of Catalysis
Accounts of Chemical ResearchThe mystery of the origins of life is one of the most difficult yet intriguing challenges to which humanity has grappled. How did biopolymers emerge in the absence of enzymes (evolved biocatalysts), and how did long-lasting chemical evolution find a path to the highly selective complex biology that we observe today? In this paper, we discuss a chemical
Rotem Edri +2 more
openaire +2 more sources