Results 81 to 90 of about 66,186 (324)

Versatile Hyperbranched Poly(β-hydrazide ester) Macromers as Injectable Antioxidative Hydrogels.

open access: yesACS Applied Materials and Interfaces, 2018
Synthetic reactive oxygen species (ROS)-responsive biomaterials have emerged as a useful platform for regulating critical aspects of ROS-induced pathologies and can improve such hostile microenvironments.
Qian Xu   +12 more
semanticscholar   +1 more source

Growth retardants in dry bean plants: impacts on the architecture, photoassimilate partition, and their consequences on the yield

open access: yesAgrarian, 2013
The objective of this study was to evaluate the effects of three growth retardants on the development and yield of dry bean plants. The treatments were control (water), maleic hydrazide (0.09 g a.i. L-1), ethyl-trinexapac (0.5 g a.i.
Márcia Eugênia Amaral de Carvalho   +3 more
doaj   +1 more source

Ketohydrazone complexes as potential emitting material in OLED [PDF]

open access: yes, 2008
Ketohydrazone is a molecule that is able to act as a bidentate ligand through the O of C=O and N of N=C in the molecule. Three ketohydrazone ligands had been fully synthesized through the condensation reaction between 2- hydroxynaphthaldehydes with ...
Bahari, Haznita Rose   +2 more
core  

Micellar mediated trace level mercury quantification through the rhodamine B hydrazide spirolactam ring opening process [PDF]

open access: yes, 2011
The micellar mediated trace level estn. of mercury in industrial effluent sample by the rhodamine B hydrazide spirolactam ring opening process is described. The catalytic reaction of mercuric ion with colorless rhodamine B hydrazide to form pink colored
Kumar Kempahanumakkagari Suresh, .   +1 more
core   +1 more source

4-Amino-substituted Benzenesulfonamides as Inhibitors of Human Carbonic Anhydrases

open access: yesMolecules, 2014
A series of N-aryl-β-alanine derivatives and diazobenzenesulfonamides containing aliphatic rings were designed, synthesized, and their binding to carbonic anhydrases (CA) I, II, VI, VII, XII, and XIII was studied by the fluorescent thermal shift assay ...
Kęstutis Rutkauskas   +12 more
doaj   +1 more source

Biocompatibility and tissue regenerating capacity of crosslinked dermal sheep collagen [PDF]

open access: yes, 1994
The biocompatibility and tissue regenerating capacity of four crosslinked dermal sheep collagens (DSC) was studied. In vitro, the four DSC versions were found to be noncytotoxic or very low in cytoxicity.
Anselme   +36 more
core   +2 more sources

The synthesis and characterization of some ortho-substituted phenoxyalkanoic acids and their derivatives [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
The synthesis of 2-phenoxyalkanoic acids (ethanoic, propanoic, butanoic) was realized by the reaction of ortho-hydroxybenzamide respectively N-phenyl-o-hydroxybenzamide with α-halogenated acids in aqueous sodium hydroxide solution.
Lupea Xenia Alfa   +4 more
doaj   +1 more source

An overview of the synthesis of acyl hydrazides from aldehydes and reactions of the products thereof [PDF]

open access: yes, 2017
Herein a review on the methods for the formation and reaction of acyl hydrazides will be given. There is particular focus on the synthesis of acyl hydrazides from aldehyde precursors with examination of the various approaches (e.g.
Chudasama, V, Shamsabadi, A
core   +1 more source

Identification of Substituted Amino Acid Hydrazides as Novel Anti-Tubercular Agents, Using a Scaffold Hopping Approach

open access: yesMolecules, 2020
Discovery and development of new therapeutic options for the treatment of Mycobacterium tuberculosis (Mtb) infection, particularly drug-resistant strains, are urgently required to tackle the global burden of this disease.
Alistair K. Brown   +6 more
doaj   +1 more source

Combined extracellular matrix cross-linking activity of the peroxidase MLT-7 and the dual oxidase BLI-3 is critical for post-embryonic viability in Caenorhabditis elegans [PDF]

open access: yes, 2009
The nematode cuticle is a protective collagenous extracellular matrix that is modified, cross-linked, and processed by a number of key enzymes. This Ecdysozoan-specific structure is synthesized repeatedly and allows growth and development in a linked ...
Alan D. Winter   +42 more
core   +2 more sources

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