Circular Dichroism Archives

New power of self-assembling carbonic anhydrase inhibitor: Short peptide–constructed nanofibers inspire hypoxic cancer therapy

2019 / Science Advances 06 Sep 2019: Vol. 5, no. 9, eaax0937 DOI: 10.1126/sciadv.aax0937

Carbonic anhydrase (CA) IX overexpresses exclusively on cell membranes of hypoxic tumors, regulating the acidic tumor microenvironment. Small molecules of… Continue reading New power of self-assembling carbonic anhydrase inhibitor: Short peptide–constructed nanofibers inspire hypoxic cancer therapy

Feasibility of circular dichroism to study protein structure at extreme concentrations

2019 / International Journal of Biological Macromolecules, Volume 132, 1 July 2019, Pages 1290-1295

Circular dichroism (CD) is widely used for protein structure and interaction analyses. Here, we have studied the structure of four… Continue reading Feasibility of circular dichroism to study protein structure at extreme concentrations

Effect of V and Y doping on the structural, optical and electronic properties of CdS (hexagonal and cubic phases)

2019 / Applied Physics A

Nano Cd1−xYxS and Cd1−xVxS (0 ≤ x ≤ 0.2) systems were synthesized by a thermolysis method. X-ray phase analysis indicated the presence of two… Continue reading Effect of V and Y doping on the structural, optical and electronic properties of CdS (hexagonal and cubic phases)

1,2-Diarylbenzene as fast T-type photochromic switch

2019 / Journal of Materials Chemistry C

Fast T-type photochromic molecules that isomerize only under photoirradiation are promising materials for ophthalmic lenses, real-time holography, security systems, and… Continue reading 1,2-Diarylbenzene as fast T-type photochromic switch

Square-wave adsorptive anodic stripping voltammetric determination of norfloxacin using a glassy carbon electrode modified with carbon black and CdTe quantum dots in a chitosan film

2019 / Microchimica Acta

A glassy carbon electrode was modified with carbon black and CdTe quantum dots in a chitosan film to obtained a… Continue reading Square-wave adsorptive anodic stripping voltammetric determination of norfloxacin using a glassy carbon electrode modified with carbon black and CdTe quantum dots in a chitosan film

Self-Assembly Controls Reactivity with Nitric Oxide: Implications for Fluorescence Sensing

2011 / ACS Omega

Three molecules containing the fluorophore 4-amino-1,8-naphthalimide (ANI) and showing different tendencies to self-assembly in aqueous environment have been prepared and… Continue reading Self-Assembly Controls Reactivity with Nitric Oxide: Implications for Fluorescence Sensing

Precise Control of Localized Surface Plasmon Wavelengths Is Needed for Effective Enhancement of Triplet–Triplet Annihilation-Based Upconversion Emission

2018 / ACS Photonics

In this study, we demonstrate that the localized surface plasmon (LSP) resonance of metal nanoparticles, depending strictly on the generating… Continue reading Precise Control of Localized Surface Plasmon Wavelengths Is Needed for Effective Enhancement of Triplet–Triplet Annihilation-Based Upconversion Emission

Structure guided fluorescence labeling reveals a two-step binding mechanism of neomycin to its RNA aptamer

2018 / Nucleic Acids Research

The ability of the cytidine analog Çmf to act as a position specific reporter of RNA-dynamics was spectroscopically evaluated. Çmf-labeled single- and double-stranded… Continue reading Structure guided fluorescence labeling reveals a two-step binding mechanism of neomycin to its RNA aptamer

Identification of a common recognition center for a photoactive non-steroidal antiinflammatory drug in serum albumins of different species

2018 / Organic Chemistry Frontiers

The non-steroidal anti-inflammatory drug (S)-carprofen (CPF) has been used as a photoactive probe to investigate the possible existence of a… Continue reading Identification of a common recognition center for a photoactive non-steroidal antiinflammatory drug in serum albumins of different species

Self-Assembly of a Carboxyl-Functionalized BODIPY Dye via Hydrogen Bonding

2018 / cyrstals

We report the synthesis, characterization, and self-assembly behavior of a 4,4-Difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dye functionalized at the meso-position with a butyric acid… Continue reading Self-Assembly of a Carboxyl-Functionalized BODIPY Dye via Hydrogen Bonding

Heterodinuclear Group 13 Element Complexes of N4O6‐Type Dipyrrin with an Unsymmetrical Twisted Structure

2018 / European Journal of Inorganic Chemistry

Heterodinuclear group 13 element complexes of an N4O6‐type dipyrrin cyclic dimer were synthesized by the stepwise reaction with boron and… Continue reading Heterodinuclear Group 13 Element Complexes of N4O6‐Type Dipyrrin with an Unsymmetrical Twisted Structure

Evaluation of circularly polarized luminescence in a chiral lanthanide ensemble

2018 / Molecular Systems Design & Engineering

This work demonstrates a methodology for the evaluation of circularly polarized luminescence of a chiral europium(III) (EuIII) complex species in… Continue reading Evaluation of circularly polarized luminescence in a chiral lanthanide ensemble

Ion exchange synthesis of Ag+ incorporated LiAlO2 and its application in photodegradation of organic dyes

2019 / SN Applied Sciences

The present work aimed at the synthesis, characterization and photodegradation studies of visible light active silver ion (Ag+) incorporated LiAlO2 catalyst.… Continue reading Ion exchange synthesis of Ag+ incorporated LiAlO2 and its application in photodegradation of organic dyes

New insights into alpha-lactalbumin behavior upon interaction with resveratrol and curcumin by spectroscopic and molecular modeling techniques: binary and ternary system comparison

2019 / Journal of the Iranian Chemical Society

The interaction between α-lactalbumin (a-LA) with resveratrol (RES) and curcumin (CUR) was studied by multiple spectroscopic as well as the… Continue reading New insights into alpha-lactalbumin behavior upon interaction with resveratrol and curcumin by spectroscopic and molecular modeling techniques: binary and ternary system comparison

Deciphering Z-scheme Charge Transfer Dynamics in Heterostructure NiFe-LDH/N-rGO/g-C3N4 Nanocomposite for Photocatalytic Pollutant Removal and Water Splitting Reactions

2019 / Scientific Reports

A series of heterostructure NiFe LDH/N-rGO/g-C3N4 nanocomposite were fabricated by combining calcinations-electrostatic self-assembly and hydrothermal steps. In this method, negatively charged… Continue reading Deciphering Z-scheme Charge Transfer Dynamics in Heterostructure NiFe-LDH/N-rGO/g-C3N4 Nanocomposite for Photocatalytic Pollutant Removal and Water Splitting Reactions

Fabrication of a Au-loaded CaFe2O4/CoAl LDH p–n junction based architecture with stoichiometric H2 & O2 generation and Cr(VI) reduction under visible light

2019 / Inorganic Chemistry Frontiers

The search for visible-light-active, highly efficient and durable bi-functional photocatalysts is now essential for the development of various renewable energy… Continue reading Fabrication of a Au-loaded CaFe2O4/CoAl LDH p–n junction based architecture with stoichiometric H2 & O2 generation and Cr(VI) reduction under visible light

Bamboo leaf-based carbon dots for efficient tumor imaging and therapy

2018 / RSC Advances

In this study, carbon dots synthesized from bamboo leaf cellulose were used simultaneously as a staining agent and for doxorubicin… Continue reading Bamboo leaf-based carbon dots for efficient tumor imaging and therapy

Sensors Based on Metal Nanoclusters Stabilized on Designed Proteins

2018 / Biosensors

Among all new nanomaterials, metal nanoclusters (NCs) have attracted special attention due to their interesting optical properties, among others. Metal… Continue reading Sensors Based on Metal Nanoclusters Stabilized on Designed Proteins

Fabrication of supramolecular cyclodextrin–fullerene nonwovens by electrospinning

2019 / Beilstein Journal of Organic Chemistry

Direct electrospinning of small molecules has great potential to fabricate a new class of fiber materials because this approach realizes… Continue reading Fabrication of supramolecular cyclodextrin–fullerene nonwovens by electrospinning

A luminescent lanthanide-collagen peptide framework for pH-controlled drug delivery

2018 / molecular pharmaceutics

Collagen mimetic scaffolds play a pivotal role in regenerative medicine and tissue engineering due to their extraordinary structural and biological… Continue reading A luminescent lanthanide-collagen peptide framework for pH-controlled drug delivery

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