Found 9617 Results / Page 457 of 481
2016 / RSC Advances
Two homochiral copper(II) helices, [Cu(μ1,3-N3)(L1)]n (1) and [Cu(μ1,3-NCO)(L2)]n (2), with end-to-end pseudohalide bridges, were synthesized using two N2O donor achiral Schiff bases viaspontaneous… Continue reading Field-induced ferromagnetism due to magneto-striction in 1-D helical chains
2016 / The Journal of Biological Chemistry
NsrR is an iron-sulfur cluster protein that regulates the nitric oxide (NO) stress response of many bacteria. NsrR from Streptomyces coelicolor regulates… Continue reading Differentiated, promoter-specific response of [4Fe-4S] NsrR DNA-binding to reaction with nitric oxide
2016 / International Journal of Biological Macromolecules
The present paper describes a rapid method of producing concentrated aqueous regenerated Bombyx mori silk fibroin (RSF) solution by applying mild shearing… Continue reading A novel electrospinning approach to fabricate high strength aqueous silk fibroin nanofibers
2016 / RSC Advances
A pair of enantiomers ((R)-TPPBAm and (S)-TPPBAm) and their raceme (rac-TPPBAm) were designed and prepared by conjugating (R)-, (S)- or… Continue reading The synthesis of chiral triphenylpyrrole derivatives and their aggregation-induced emission enhancement, aggregation-induced circular dichroism and helical self-assembly
2016 / Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Ampicillin exhibited a negative and a positive cotton effects on the circular dichroism (CD) spectra in the wavelength range of… Continue reading Circular dichroism spectroscopy: An efficient approach for the quantitation of ampicillin in presence of cloxacillin
2016 / Scientific Reports
The yfdX family proteins are known for long time to occur in various virulent bacteria including their multidrug resistant (MDR)… Continue reading Antibiotic binding of STY3178, a yfdX protein from Salmonella Typhi
2016 / Biophysical Chemistry
The present study is devoted to understand the effect of sucrose on the hydration dynamics and rotational relaxation dynamics within… Continue reading Effect of sucrose on chemically and thermally induced unfolding of domain-I of human serum albumin: Solvation dynamics and fluorescence anisotropy study
2016 / Talanta
G-quadruplexes have been reported to exist both in human genome and transcriptome and are of great interests due to their… Continue reading Probing the G‑quadruplex from hsa-miR-3620-5p and inhibition of its interaction with the target sequence
2016 / Bacteriophage
T7 phage DNA is transported from the capsid into the host cytoplasm across the cell wall by an ejectosome comprised… Continue reading T7 ejectosome assembly: A story unfolds
2016 / Scientific Reports
Membrane active peptides are of large interest for development of drug delivery vehicles and therapeutics for treatment of multiple drug… Continue reading Tuning Liposome Membrane Permeability by Competitive Peptide Dimerization and Partitioning-Folding Interactions Regulated by Proteolytic Activity
2016 / Scientific Reports
Spinocerebellar ataxia type 5 (SCA5) is a human neurodegenerative disease that stems from mutations in theSPTBN2 gene encoding the protein β-III-spectrin.… Continue reading A human β-III-spectrin spinocerebellar ataxia type 5 mutation causes high-affinity F-actin binding
2016 / PLoS ONE
Next-Generation Sequencing and bioinformatics are powerful tools for analyzing the large number of DNA sequences present in an immune library.… Continue reading Next-Generation Sequencing of a Single Domain Antibody Repertoire Reveals Quality of Phage Display Selected Candidates
2016 / Neuropeptides
Prion diseases are characterized by a conformational change in prion protein from its native state into beta-sheet rich aggregates that… Continue reading Conformational dynamics of a hydrophobic prion fragment (113–127) in different pH and osmolyte solutions
2016 / Molecules
Fluorescent silver nanoclusters (Ag-NCs) are in prominence as novel sensing materials due to their biocompatibility, photostability, and molecule-like optical properties.… Continue reading DNA Scaffolded Silver Clusters: A Critical Study
2016 / Free Radical Biology and Medicine
Peroxiredoxin 6 (Prdx6) is a unique 1-Cys member of the peroxiredoxin family with both GSH peroxidase and phospholipase A2 (PLA2) activities.… Continue reading Peroxiredoxin 6 homodimerization and heterodimerization with glutathione S-transferase pi are required for its peroxidase but not phospholipase A2 activity
2016 / Fish and Shellfish Immunology
In the present study, we purified two prophenoloxidases (proPO) from haemolymph of green tiger shrimp, Penaeus semisulcatus by gel fermentation chromatography using… Continue reading Immune indices and identical functions of two prophenoloxidases from the haemolymph of green tiger shrimpPenaeus semisulcatus and its antibiofilm activity
2016 / Chemical Biology and Drug Design
In 80–90% tumor cells, telomerase becomes active and stabilizes the length of telomeres. The formation and stabilization of G-quadruplexes formed… Continue reading The Truncated Human Telomeric Sequence forms a Hybrid-Type Intramolecular Mixed Parallel/antiparallel G-quadruplex Structure in K+Solution
2016 / Phytochemistry Letters
Two new polycyclic polyprenylated acylphloroglucinols, attenuatumione G (1) and attenuatumione H (2), together with five known compounds (3–7) have been… Continue reading Cytotoxic polycyclic polyprenylated acylphloroglucinol derivatives and xanthones from Hypericum attenuatum
2016 / Journal of Peptide Science
Non-detergent sulfobetaines (NDSBs) are a new group of small, synthetic protein stabilizers, which have advantages over classical compatible osmolytes, such… Continue reading Protein stabilizer, NDSB-195, enhances the dynamics of the β4-α2 loop of ubiquitin
2016 / Journal of Physical Chemistry C
Multiple Ag atoms were doped inside Au38(SCH2CH2Ph)24 nanoclusters using the metal exchange method for the first time for the synthesis of… Continue reading Doping Silver Increases the Au38(SR)24 Cluster Surface Flexibility
