نتایج جستجو برای: chloroethyl phenyl sulfide

تعداد نتایج: 43704  

Journal: :Analytica chimica acta 2013
Shi-Rong Liu Mani Vedamalai Shu-Pao Wu

A boron dipyrromethene (BODIPY)-based fluorometric probe, HCS, has been successfully developed for the highly sensitive and selective detection of hypochlorous acid (HOCl). The probe is based on the specific HOCl-promoted oxidation of methyl phenyl sulfide. The reaction is accompanied by a 160-fold increase in the fluorescent quantum yield (from 0.003 to 0.480). The fluorescent turn-on mechanis...

Journal: :Journal of medicinal chemistry 2005
Seheli Parveen Mohammed O F Khan Susan E Austin Simon L Croft Vanessa Yardley Peter Rock Kenneth T Douglas

Quaternization of the nitrogen atom of 2-amino-4-chlorophenyl phenyl sulfide analogues of chlorpromazine improved inhibition approximately 40-fold (3',4'-dichlorobenzyl-[5-chloro-2-phenylsulfanyl-phenylamino)-propyl]-dimethylammonium chloride inhibited trypanothione reductase from Trypanosoma cruzi with a linear competitive Ki value of 1.7 +/- 0.2 microM). Molecular modelling explained docking ...

Journal: :Physical chemistry chemical physics : PCCP 2011
Niall J O'Reilly Edmond Magner

The effect of a range of solvents on the catalytic oxidation of methyl phenyl sulfide to methyl phenyl sulfoxide by MP-11 and by a cyclodextrin derivative of MP-11 was examined. The addition of low concentrations of alcohols enhanced the initial rate of sulfoxidation, most likely due to dispersion of MP-11 aggregates. Higher alcohol concentrations resulted in a decrease in activity arising from...

2008
Tomas Frejka

By the end of the 20 th century the two-child family became the norm throughout Europe. Between 40 and over 50 percent of women in the 1950s and 1960s cohorts had two children. There were some incipient signs that shares of two-child families were declining, especially in Central and Eastern and Southern Europe. An increase in childlessness among recent generations was an almost universal trend...

2016
Piotr Romaniuk Adam R. Szromek

BACKGROUND After the fall of communism, the countries of Central and Eastern Europe started the process of political, economic, and social transformation. In health system the reform directions were often similar, despite differences in transition dynamics and the degree of government determination to implement reforms. Nonetheless, for most post-communist countries, there is a gap in evidence ...

2016

There is a limited understanding what the constituent elements of the ethical leadership are. Although various researchers defined ethical leadership as a specific leadership style, with typical personality traits and behaviors, the precise instantiation of the content of ethical leadership was only seldom investigated. The body of empirical research on ethical leadership is only slowly beginni...

2009
Roan Boer Rookhuiszen

Acknowledgement I am very grateful for everyone who helped me during my research. First of all, I thank Mariët Theune for her supervision, our regular meetings and her encouraging feedback during those meetings. Second, I thank Rieks op den Akker for helping me by asking tough questions about probability theory and other parts of my report. I also enjoyed our sometimes rather philosophical disc...

2016

There is a limited understanding what the constituent elements of the ethical leadership are. Although various researchers defined ethical leadership as a specific leadership style, with typical personality traits and behaviors, the precise instantiation of the content of ethical leadership was only seldom investigated. The body of empirical research on ethical leadership is only slowly beginni...

2007
Maruška Vizek Tajana Dadić

This paper examines bilateral and multilateral integration of equity markets of selected Central and Eastern European countries including Croatia, and German equity market for the period of January 2nd, 1997 to June 10th, 2005. Application of the Johansen cointegration procedure indicates existence of multilateral integration between equity markets of analyzed CEE economies, as well as between ...

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