نتایج جستجو برای: hydroxyl ethyl ethyl sulfide hees

تعداد نتایج: 75595  

2016
Iván Major

My paper addresses an issue that is rarely discussed in the economics literature: how does the economic actors’ trust in each other and in the legal and political institutions affect a country’s economic performance? The first part of the paper is an empirical analysis of the interrelationship between confidence in institutions in different countries, the economic actors’ willingness to coopera...

2010
R Mant A S Pullin

inclusion 643 articles Full text inclusion 143 articles Foreign language articles: Norwegian: 22 Swedish: 9 Finnish:1 Russian: 2 German: 1 Japanese: 1 6 articles added from bibliographies Fish: 50 articles articles not relevant to the 866 question 2742 articles not relevant 464 articles not included, Including 43 articles that may contain relevant information but can not be obtained Phytoplankt...

Journal: :Journal of analytical toxicology 1998
H Tsuchihashi M Katagi M Nishikawa M Tatsuno

A human serum sample collected from a victim of the Osaka VX incident was analyzed according to our developed technique for metabolites of VX. Gas chromatography-mass spectrometry (GC-MS) in full-scan electron impact and chemical ionization modes were used, and, for more reliable confirmation, GC-MS-MS was also employed. In the serum sample, both ethyl methylphosphonic acid and 2-(diisopropylam...

Journal: :The Analyst 2006
Douglas A Stuart Kevin B Biggs Richard P Van Duyne

The detection and identification of chemical warfare agents is an important analytical goal. Herein, it is demonstrated that 2-chloroethyl ethyl sulfide (half-mustard, CEES) can be successfully analysed using surface-enhanced Raman spectroscopy (SERS). A critical component in this detection system is the fabrication of a robust, yet highly enhancing, sensor surface. Recent advances in substrate...

Journal: :Cancer research 1984
D B Ludlum W P Tong J R Mehta M C Kirk B Papirmeister

O6-Ethylthioethyldeoxyguanosine has been synthesized from 6-chloro-3',5'-di-O-acetyldeoxyguanosine and characterized by UV, fluorescence, and mass spectrometry. High-pressure liquid chromatography studies have shown that this modified nucleoside is formed when the one-armed sulfur mustard, chloroethyl ethyl sulfide, reacts with deoxyguanosine. This result supports the hypothesis that the mutage...

2006
David B. Ludlum William P. Tong Jitendra R. Mehta Marion C. Kirk Bruno Papirmeister Neil Hellman

O6-Ethylthioethyldeoxyguanosine has been synthesized from 6-chloro-3',5'-di-O-acetyldeoxyguanosine and characterized by UV, fluorescence, and mass spectrometry. High-pressure liquid chromatography studies have shown that this modified nucleoside is formed when the one-armed sulfur mustard, chloroethyl ethyl sulfide, reacts with deoxyguanosine. This result supports the hypothesis that the mutage...

2014
Erik Driessen

As the new Editor in Chief, I will use this editorial to give a brief outline of my vision for the future of the journal. As the english-language successor to the dutch-language journal of the Dutch Association for Medical Education (NVMO), ‘Perspectives on Medical Education’ has become a fully-fledged international scientific journal. I commend the editorial board on this achievement. It provi...

2004

Tremendous potential exists for the growth of metal finishing industry in this century through the development of processes that are either environmentally friendly or are applicable at the nano scale. In the CEE the theoretical and experimental studies are performed to achieve such coatings. Nanostructured alloys and innovative composite materials were developed through adaptation of existing ...

Journal: :Arhiv za higijenu rada i toksikologiju 2001
I Holoubek A Kocan I Holoubková K Hilscherová J Kohoutek J Falandysz O Roots

The sources and environmental levels of the PBTs in the countries of Central and Eastern Europe are broadly described. Most of the countries in the region produce and/or formulate pesticides. The pesticide registration is a primary requirement for import, production and distribution. The special attention must be given to unwanted pesticides. The problem of unwanted and expired pesticides pose ...

2016
LAURENS KLERKX MURAT SARTAS DIEUWKE LAMERS MARIETTE MC CAMPBELL IFEYINWA OGBONNA PAWANDEEP KAUSHIK KWESI ATTA-KRAH CEES LEEUWIS

By MARC SCHUT†‡§, LAURENS KLERKX‡, MURAT SARTAS†‡¶, DIEUWKE LAMERS†, MARIETTE MC CAMPBELL††, IFEYINWA OGBONNA††, PAWANDEEP KAUSHIK††, KWESI ATTA-KRAH‡‡ and CEES LEEUWIS‡ †International Institute of Tropical Agriculture (IITA), Quartier Kabondo, Rohero 1, Avenue 18 Septembre 10, Bujumbura, Burundi, ‡Knowledge, Technology and Innovation Group, Wageningen University, P.O. Box 8130, 6700 EW, Wageni...

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