Found 9617 Results / Page 73 of 481
2021 / Nature Communications
Survivin’s dual function as apoptosis inhibitor and regulator of cell proliferation is mediated via its interaction with the export receptor… Continue reading Specific inhibition of the Survivin–CRM1 interaction by peptide-modified molecular tweezers
2021 / Nature Communications
Natural systems display sophisticated control of light-matter interactions at multiple length scales for light harvesting, manipulation, and management, through elaborate… Continue reading Light-activated shape morphing and light-tracking materials using biopolymer-based programmable photonic nanostructures
2021 / Nature Communications
Minichromosome maintenance protein 10 (MCM10) is essential for eukaryotic DNA replication. Here, we describe compound heterozygous MCM10 variants in patients… Continue reading Bi-allelic MCM10 variants associated with immune dysfunction and cardiomyopathy cause telomere shortening
2021 / Material Research Bulletin
This study presents a sol-gel method for preparation of bilayer coatings based on silica materials and iron (III) phthalocyanine –… Continue reading Bilayer coatings based on silica materials and iron (III) phthalocyanine – Sensitized TiO2 photocatalyst
2021 / Journal of Thermal Analysis and Calorimetry
This study aims to describe the thermal decomposition of two solvatomorphs of decakis(dimethylammonium) dihydrogendodecatungstate ((Me2NH2)10H2W12O42·10H2O and 11 H2O) under inert… Continue reading Thermal analysis of solvatomorphic decakis (dimethylammonium) dihydrogendodecatungstate hydrates
2021 / Journal of Asian Natural Products Research
Phytochemical investigation on the 80% EtOH extract of the whole plants of Zephyranthes grandiflora afforded three new 4a-epi-plicamine-type alkaloids, zephyranthines… Continue reading Cytotoxic plicamine alkaloids from the whole plants of Zephyranthes grandiflora
2021 / Fitoterapia
Four new lignans, patulinones A−D (1–4) and three new acetophenone derivatives, patulinones E−G (5–7) were isolated from the leaves of… Continue reading New lignans and acetophenone derivatives with α-glucosidase inhibitory activity from the leaves of Melicope patulinervia
2021 / Environmental Pollution
Herein, an efficient visible-light-driven BiFeO3/AgVO3 nanocomposite was effectively fabricated via a facile co-precipitation procedure. The physicochemical properties of BiFeO3/AgVO3 nanocomposites… Continue reading A straightforward synthesis of visible light driven BiFeO3/AgVO3 nanocomposites with improved photocatalytic activity
2021 / Journal of Molecular Structure
(E)-N-(2-methoxy benzylidene) anthracene-2-amine (Schiff base) and its metal complexes of Co(II), Cu(II) and Zn(II) have been synthesized and characterized using… Continue reading Synthesis, Molecular structure, Spectral Characterization, Molecular docking and biological activities of (E)-N-(2-methoxy benzylidene) anthracene-2-amine and Co(II), Cu(II) and Zn(II) complexes
2021 / Royal Society of Chemistry
Two-dimensional (2D) lead-based hybrid perovskites have shown strong photochemical stability. However, the high toxicity of lead hinders their commercialization. Here,… Continue reading Single crystal of two-dimensional mixed-halide copper-based perovskites with reversible thermochromism
2021 / Journal of Luminescence
Fluorescent silicon/silica-based nanoparticles (NPs) that are synthesized from aminosilane coupling agents in the presence of reducing agents (e.g., citric acid)… Continue reading Origin of the fluorescence in silica-based nanoparticles synthesized from aminosilane coupling agents
2021 / Nano Lett. 2021, 21, 4, 1778–1784
The effect of nanoporous confinement on the glass transition temperature (Tg) strongly depends on the type of porous media. Here,… Continue reading Effect of Nanopore Geometry in the Conformation and Vibrational Dynamics of a Highly Confined Molecular Glass
2021 / Communications earth & environment
Observations of high ferric iron content in diamond garnet inclusions and mantle plume melts suggest a highly heterogeneous distribution of… Continue reading Recycled calcium carbonate is an efficient oxidation agent under deep upper mantle conditions
2021 / Nature Communications
NH3-SCR (selective catalytic reduction) is important process for removal of NOx. However, water vapor included in exhaust gases critically inhibits… Continue reading Bulk tungsten-substituted vanadium oxide for low-temperature NOx removal in the presence of water
2021 / Nature Communications
Biodegradation of aromatic and heterocyclic compounds requires an oxidative ring cleavage enzymatic step. Extensive biochemical research has yielded mechanistic insights… Continue reading Structure-guided insights into heterocyclic ring-cleavage catalysis of the non-heme Fe (II) dioxygenase NicX
2021 / Nature Communications
The design of efficient chiral catalysts is of crucial importance since it allows generating enantiomerically pure compounds. Tremendous efforts have… Continue reading Nanoengineered chiral Pt-Ir alloys for high-performance enantioselective electrosynthesis
2021 / signal transduction and targeted therapy
Novel biocompatible and brush copolymers have been developed for cancer treatment using its controlled drug-release potential. Polyurethane graft on linear… Continue reading Injectable hydrogels of newly designed brush biopolymers as sustained drug-delivery vehicle for melanoma treatment
2021 / Communications chemistry
Molecular excitons play a central role in natural and artificial light harvesting, organic electronics, and nanoscale computing. The structure and… Continue reading Rotaxane rings promote oblique packing and extended lifetimes in DNA-templated molecular dye aggregates
2021 / Biomass Conversion and Biorefinery
The cost of biodiesel production and the requirement of raw ingredients are the primary constraints that need to be addressed… Continue reading Characterization of biomass produced by Candida tropicalis ASY2 grown using sago processing wastewater for bioenergy applications and its fuel properties
2021 / RSC Advances
Highly monodispersed silica nanoparticles (SiNPs) were synthesised using a fluorinated surfactant, HOCH2CH(CF3)CO2H, and its efficiency was compared with efficiencies of… Continue reading Synthesis of size-controlled and highly monodispersed silica nanoparticles using a short alkyl-chain fluorinated surfactant†
