Results 41 to 50 of about 73,428 (238)
Bis[N-(2-hydroxyethyl)-N-isopropyldithiocarbamato-κ2S,S′](piperazine-κN)cadmium: crystal structure and Hirshfeld surface analysis [PDF]
, 2016 The title compound, [Cd(C6H12NOS2)2(C4H10N2)], features a distorted square-pyramidal coordination geometry about the central CdII atom. The dithiocarbamate ligands are chelating, forming similar Cd—S bond lengths and define the approximate basal plane ...
Jotani, Mukesh M. +3 more
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Simultaneous detection of controlled substances in waste water [PDF]
, 2013 This study presents a method of simultaneous detection of both traditional and newly emerged drugs of abuse in wastewater. The method is based on solid phase extraction and gas chromatography-mass spectrometry analysis.
Cole, Michael D. +4 more
core +3 more sources
Green preparation of piperazine pyrophosphate and its application in flame-retardant silicone rubber
Hecheng xiangjiao gongyeThe expansive flame retardant pipe-razine pyrophosphate was synthesized via "one pot method" using phosphoric acid and piperazine as raw materials. Fourier transform infrared spectroscopy was employed to characterize the resulting product. The properties
HUANG Lun1,2, YE Dan-yang1,2, JIAO Wei-xian1,2, MENG Xi1,2, LI Wen-juan3
doaj +1 more source
Preclinical discovery of duloxetine for the treatment of depression [PDF]
, 2012 Introduction: Affective disorders, including major depressive disorder (MDD), are among the most severely disabling mental disorders, and in many cases areIntroduction: Affective disorders, including major depressive disorder (MDD), are among the most ...
Berrocoso Domínguez, Esther María +4 more
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Advanced Functional Materials, EarlyView.We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari +7 more
wiley +1 more source
Proceedings, 2017 Cancer is an extensive and complicated family of malignancies that can affect virtually every part of the body. It is reported that over 1.2 million new cases are diagnosed every year.
Meltem Ceylan-Ünlüsoy +1 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2021 The title compounds, 8-{1-[3-(cyclopent-1-en-1-yl)benzyl]piperidin-4-yl}-2-methoxyquinoline, C27H30N2O (I), and 8-{4-[3-(cyclopent-1-en-1-yl)benzyl]piperazin-1-yl}-2-methoxyquinoline, C26H29N3O (II), differ only in the nature of the central six-membered ...
Nisar Ullah, Helen Stoeckli-Evans
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Studies on the Prevalence and Control of Parasitic Helminths in Natural Laying Hens [PDF]
, 2016 One societal trend that has been gaining much traction and popularity since the 21st century began is “organic” and/or “natural” food products. In 1999, the global market accounted for $15.2 billion dollars worth of organic food and drink, compared to ...
Weir, Brittany R
core +2 more sources
Advanced Functional Materials, EarlyView.This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal +9 more
wiley +1 more source
Chemistry of Inorganic MaterialsPiperazine is two nitrogen containing heterocyclic compound. The fundamental activity of the piperazine is due to the 1,4-position of nitrogen atoms and their substitutions. The SN1 reaction is followed by the others alkylation and substitution reactions.
Muhammad Rizwan +5 more
doaj +1 more source