Found 9617 Results / Page 311 of 481
2017 / Process Biochemistry
This study investigates the green synthesis of AgNPs from 1 mM aqueous AgNO3 using 10% leaf extract of Alstonia scholaris (Chhatim) for its wide… Continue reading Study of the interaction of human serum albumin with Alstonia scholaris leaf extract-mediated silver nanoparticles having bactericidal property
2017 / Talanta
A sensitive fluorescent strategy for sequence specific recognition of HIV dsDNA was established based upon Nicking Enzyme Signal Amplification (NESA)… Continue reading Sequence specific recognition of HIV-1 dsDNA in the large amount of normal dsDNA based upon nicking enzyme signal amplification and triplex DNA
2017 / Journal of Pharmaceutical Sciences
The KALA peptide (WEAKLAKALAKALAKHLAKALAKALKA) is an amphiphilic peptide that forms an α-helical structure at physiological pH. We previously reported that,… Continue reading Identification and evaluation of the minimum unit of a KALA peptide required for gene delivery and immune activation
2017 / Journal of Photochemistry and Photobiology B: Biology
An osazone based ligand, hexane-3,4-dione-bis(2′-phenylhydrazone) (LH2), was synthesized by 1:2 M Schiff base condensation of 3,4-hexanedione and phenylhydrazine in dehydrated methanol.… Continue reading Comparative study of an osazone based ligand and its palladium(II) complex with human serum albumin: A spectroscopic, thermodynamic and molecular docking approach
2017 / Journal of Allergy and Clinical Immunology
This is the first study determining the three-dimensional structure of Phl p 5a which reveals a novel mechanism for high… Continue reading Flexible IgE epitope containing domains of Phl p 5 cause high allergenic activity
2017 / Journal of Inorganic Biochemistry
Bioorganometallic ferrocene-dipeptide conjugates with the Ala-Pro-cysteamine chain, Fc-L-Ala-L-Pro-NHCH2CH2SH (2) and Fc-L-Ala-D-Pro-NHCH2CH2SH (4) (Fc = ferrocenoyl), were prepared by the reduction of the… Continue reading Controlled self-assembling structures of ferrocene-dipeptide conjugates composed of Ala-Pro-NHCH2CH2SH chain
2017 / Tetrahedron
Three new benzaldehydes (1–3) and two new dioxopiperazine alkaloids (4 and 5), along with 23 known constituents, were isolated from Antarctic marine-derived Aspergillus sp.… Continue reading Chemical constituents isolated from Antarctic marine-derived Aspergillus sp. SF-5976 and their anti-inflammatory effects in LPS-stimulated RAW 264.7 and BV2 cells
2017 / Colloids and Surfaces B: Biointerfaces
Antimicrobial peptides (AMPs) have the ability to penetrate the cell membrane, form pores which eventually lead to cell death. Immobilization… Continue reading Effect of immobilization on the antimicrobial activity of a cysteine-terminated antimicrobial Peptide Cecropin P1 tethered to silica nanoparticle against E. coli O157:H7 EDL933
2017 / Chinese Journal of Natural Medicines
The present study was designed to investigate the chemical constituents of the whole herb of Dichrocephala benthamii. A new megastigmane glucoside… Continue reading Megastigmane glucosides isolated from Dichrocephala benthamii
2017 / Acta Biomaterialia
Helical peptides were naturally-occurring ordered conformations that mediated various biological functions essential for biotechnology. However, it was difficult for natural… Continue reading pH-controllable cell-penetrating polypeptide possessing cancer targeting
2017 / Journal of Materials Chemistry B
Self-assemblies of peptide amphiphiles feature their unique structures, high biocompatibility, potential for various applications and have attracted increasing interest in… Continue reading Conformation and Self-Assembly Changes of Isomeric Peptide Amphiphiles Influenced by Switching Tyrosine in the Sequences
2017 / Chinese Chemical Letters
Chiral supramolecules prepared by the additive-driven self-assembly of block copolymers provide a facile method to construct helical nanostructures. In this… Continue reading Spectroscopic investigation on chirality transfer in additive-driven self-assembly of block polymers
2017 / Biochemical Journal
Secretin is a peptide hormone that exerts pleiotropic physiological functions by specifically binding to its cognate membrane-bound receptor. The membrane… Continue reading Identification of a Conformational Heparin-Recognition Motif on the Peptide Hormone Secretin: Key Role for Cell Surface Binding
2017 / Journal of Materials Chemistry C
Herein, two pairs of chiral 1,8-naphthalimide-based enantiomers incorporating D/L-alanine and pyrene fluorophore moieties were designed and synthesized. The fluorescence emission gradually… Continue reading Circularly polarized luminescence of chiral 1,8-naphthalimide-based pyrene fluorophore induced via supramolecular self-assembly
2017 / RSC Advances
Six new compounds including three lignanoids: reevesiacoumarin (1), reevesic acid (2), and reevesilignan (3), and three terpenoids: reevesiterpenol A (4),… Continue reading Bioactive composition of Reevesia formosana root and stem with cytotoxic activity potential†
2017 / Journal of Molecular Recognition
Study on anticancer agents that act via stabilization of telomeric G-quadruplex DNA has emerged as novel and exciting field for… Continue reading Targeting human telomeric G-quadruplex DNA with antitumour natural alkaloid aristololactam-β-D-glucoside and its comparison with daunomycin
2017 / Applied Organometallic Chemistry
Four new platinum(II) complexes [Pt(dpen)(bpy)](ClO4)2 (1), [Pt(dpen)(phen)](ClO4)2 (2), [Pt(dpen)(dpq)](ClO4)2 (3) and [Pt(dpen)(dppz)](ClO4)2 (4) comprising of different N,N-donor ligands, viz., 2,2′-bipyridine (bpy), 1,l0-phenanthroline (phen), dipyridoquinoxaline (dpq), dipyrido-[3,2-d:2¢,3¢-f–phenazine] (dppz),… Continue reading DNA interaction and cleavage studies of ancillary chiral ligand and N,N-donor ligands coordinated platinum(II) complexes
2017 / Biomaterials Science
There is an urgent need for more efficient treatment for chronic wounds in diabetic patients especially with high risk of… Continue reading Diabetic wound regeneration using heparin-mimetic peptide amphiphile gel in db/db mice
2017 / Macromolecular Bioscience
The ability to tune supramolecular properties such as size, morphology, or metabolic stability is of paramount importance in the field… Continue reading Developing Polyamine-Based Peptide Amphiphiles with Tunable Morphology and Physicochemical Properties
2017 / Journal of Photochemistry and Photobiology B: Biology
Biogenic silver nanoparticles (AgNPs) have been synthesized by using Solanum tuberosum (potato) extract (PE) as a reducing as well as stabilizing agent… Continue reading Green synthesis of biogenic silver nanoparticles using Solanum tuberosum extract and their interaction with human serum albumin: Evidence of “corona” formation through a multi-spectroscopic and molecular docking analysis
