Results 91 to 100 of about 9,447 (241)

Effect of phenolic compounds on nematodes- A review [PDF]

open access: yes, 2010
The term, phenolics has been used to describe a group of structurally diverse plant secondary metabolites. This group includes metabolites derived from the condensation of acetate units (terpenoids), those produced by the modification of aromatic amino ...
Ohri, Puja, Pannu, Satinder Kaur
core   +2 more sources

Aliphatic Poly(Carbonate)s with Acid Responsive Release Mechanisms for Micellar Anti‐Tumor Drug Delivery

open access: yesMacromolecular Rapid Communications, EarlyView.
Micellar systems based on biodegradable aliphatic polycarbonates and acid‐responsive triggers enhance drug solubility, stability, and tumor‐selective release. This review covers micelles with acid‐cleavable drug linkages and those that disassemble via acid‐sensitive functionalities.
Adrian V. Hauck, Lutz Nuhn
wiley   +1 more source

Study of the Differential Activity of Thrombin Inhibitors Using Docking, QSAR, Molecular Dynamics, and MM-GBSA [PDF]

open access: yes, 2015
Indexación: Web of Science; Scopus.Non-peptidic thrombin inhibitors (TIs; 177 compounds) with diverse groups at motifs P1 (such as oxyguanidine, amidinohydrazone, amidine, amidinopiperidine), P2 (such as cyano-fluorophenylacetamide, 2-(2-chloro-6 ...
Caballero, J.   +2 more
core   +3 more sources

Biodegradable Natural Polymer‐Based Drug Delivery Systems for Bone Tissue Engineering

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT The increasing incidence of bone diseases and injuries, especially among aging populations, has underscored the shortcomings of traditional treatments such as bone grafts and metal implants, which often face complications including immune rejection, mechanical failure, and delayed healing.
Hyejin Jo   +4 more
wiley   +1 more source

Hydrazinolysis of lipids and analysis of their constituent fatty acids

open access: yesJournal of Lipid Research, 1983
Treatment of O-acyl lipids with hydrazine degrades them to hydrazides of the constituent fatty acids. These hydrazides react with acetone to yield less polar and more volatile N'-isopropylidenealkanohydrazides, R-CO-NH-N = C(CH3)2, which strongly absorb ...
V P Agrawal
doaj   +1 more source

Synthesis and Characterization of Oxovanadium Complexes Incorporating Bidentate ligand [PDF]

open access: yes, 2012
Two new oxovanadium(V) complexes, [VO(L1I)2(OEt)] and [VO(L2S)2(OEt)] (1-2) have been reported which are obtained from the reaction of the Schiff bases (L1IH1, L2SH1), (Where L1IH1 = isonicotinylhydrazone of benzaldehyde, L2SH1 = salicylalhydrazone of ...
Sethy, Sangeeta
core  

The therapeutic potential of small-molecule modulators of the cystic fibrosis transmembrane conductance regulator (CFTR) Cl- channel [PDF]

open access: yes, 2014
The cystic fibrosis transmembrane conductance regulator (CFTR) plays a pivotal role in fluid and electrolyte movements across ducts and tubes lined by epithelia.
Cai, Zhiwei   +7 more
core   +2 more sources

Cationic‐Hydrophilic Di‐Block Copolymers: Surface‐Shielded Vectors for Gene Delivery

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1419-1432, 15 March 2025.
This study develops synthetic polycationic di‐block carriers for nucleic acid (NA) delivery in gene therapy. Consisting of a cationic block and a hydrophilic block, these carriers efficiently form complexes with NAs and shield them with a protective bioinert layer, enhancing stability during circulation in the bloodstream while reducing undesirable ...
Eliška Hrdá   +4 more
wiley   +1 more source

Hydrazones as Singular Reagents in Asymmetric Organocatalysis [PDF]

open access: yes, 2016
This Minireview summarizes strategies and developments regarding the use of hydrazones as reagents in asymmetric organocatalysis, their distinct roles in nucleophile–electrophile, cycloaddition, and cyclization reactions.
Fernández Fernández, Rosario Fátima   +4 more
core   +1 more source

Fluorescent Supramolecular Gels Based on D‐Sorbitol Derivatives

open access: yesSmall, EarlyView.
Sugar‐based fluorescent low‐molecular‐weight gelators (LMWGs) DNapS, DBTDS, and MCumS, prepared by a green, scalable route, form supramolecular gels in water, organic, and deep eutectic solvents. MCumS yields solvent‐dependent nanofibrous networks and viscoelastic injectable eutectogels.
Emmanuel Odella   +5 more
wiley   +1 more source

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