Results 81 to 90 of about 284,604 (310)
Starazo triple switches – synthesis of unsymmetrical 1,3,5-tris(arylazo)benzenes
Beilstein Journal of Organic Chemistry, 2020 Multistate switches allow to drastically increase the information storage capacity and complexity of smart materials. In this context, unsymmetrical 1,3,5-tris(arylazo)benzenes – ‘starazos’ – which merge three photoswitches on one benzene ring, were ...
Andreas H. Heindl, Hermann A. Wegner
doaj +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
, 2016 Somatostatin-14 (somatostatin) and its clinically available analogues octreotide, lanreotide, and vapreotide are potent inhibitors of growth hormone, insulin, and glucagon release. Recently, a novel backbone cyclic somatostatin analogue c(GABA-Phe-Trp-(D)
Chaim Gilon (2061241) +7 more
core +1 more source
ChemistryOpenHierarchically porous monolithic silica shows promise as a carrier material for immobilized organocatalysts. Conventional analysis usually includes physisorption, infrared spectroscopy and elemental analysis, among others, to elucidate the pore space and
Raoul D. Brand +3 more
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meta-Oligoazobiphenyls – synthesis via site-selective Mills reaction and photochemical properties
Beilstein Journal of Organic Chemistry, 2012 The investigation of multi-photochromic compounds constitutes a great challenge, not only from a synthetic point of view, but also with respect to the analysis of the photochemical properties.
Raphael Reuter, Hermann A. Wegner
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
, 2001 The syntheses of trichiliasterone A (3β-hydroxypregnan-2,16-dione) and trichiliasterone B (2-hydroxyandrost-1,4-diene-3,16-dione) have been carried out starting from isoandrosterone and testosterone acetate, respectively.
Tony Durst +3 more
core +1 more source
Synthesis of aromatic and heterocyclic platform chemicals from bio-derived furans [PDF]
, 2018 The environmental impact of the extensive use of fossil fuels to produce fuels and chemicals as well as the cost sensitivity of platform chemicals to oil prices remain major concerns.
Filippousi, Paraskevi
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Exploring Catalysis inside Self-assembled Supramolecular Containers
CHIMIA, 2016 Our group is interested in applying supramolecular host systems as catalysts for challenging transformations. Although a variety of supramolecular containers has been described in literature, their use as reaction chambers is still underexplored.
Lorenzo Catti +3 more
doaj +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source