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183 Newest Publications about the topic din

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Evaluation of the Analytical Performances of Valve-based Droplet Direct Injection System by Inductively Coupled Plasma-Atomic Emission Spectrometry

14-May-2015 | Kaori Shigeta; Yuki Kaburaki; Takahiro Iwai; Hidekazu Miyahara; Akitoshi Okino, Journal of Analytical Atomic Spectrometry, 2015

We have developed a sample introduction system using a magnetic valve type dispenser, named “droplet direct injection nebulizer (D-DIN)”. In the case of D-DIN, sample solutions are directly injected as a single droplet or series of droplets into the plasma. Droplet volume can be controlled across ...

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Design, synthesis, in vitro antiproliferative evaluation, and kinase inhibitory effects of a new series of imidazo[2,1-b]thiazole derivatives

05-Apr-2015 | Author(s): Mohammed S. Abdel-Maksoud , Mi-Ryeong Kim , Mohammed I. El-Gamal , Mahmoud M. Gamal El-Din , Jinsung ..., European Journal of Medicinal Chemistry, 2015

Publication date: 5 May 2015 Source:European Journal of Medicinal Chemistry, Volume 95 Author(s): Mohammed S. Abdel-Maksoud , Mi-Ryeong Kim , Mohammed I. El-Gamal , Mahmoud M. Gamal El-Din , Jinsung Tae , Hong Seok Choi , Kyung-Tae Lee , Kyung Ho Yoo , Chang-Hyun Oh Design and ...

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New heterocyclic hybrids of pyrazole and its bioisosteres: Design, synthesis and biological evaluation as dual acting antimalarial-antileishmanial agents

15-Mar-2015 | Author(s): Adnan A. Bekhit , Ahmed M.M. Hassan , Heba A. Abd El Razik , Mostafa M.M. El-Miligy , Eman J. El-Agr ..., European Journal of Medicinal Chemistry, 2015

Publication date: 13 April 2015 Source:European Journal of Medicinal Chemistry, Volume 94 Author(s): Adnan A. Bekhit , Ahmed M.M. Hassan , Heba A. Abd El Razik , Mostafa M.M. El-Miligy , Eman J. El-Agroudy , Alaa El-Din A. Bekhit A new series of pyrazole derivatives were synthesized ...

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Production of bioactive peptide hydrolysates from deer, sheep and pig plasma using plant and fungal protease preparations

28-Dec-2014 | Author(s): Clara S.F. Bah , Alaa El-Din A. Bekhit , Alan Carne , Michelle A. McConnell, Food Chemistry, 2014

Publication date: 1 June 2015 Source:Food Chemistry, Volume 176 Author(s): Clara S.F. Bah , Alaa El-Din A. Bekhit , Alan Carne , Michelle A. McConnell Plasma separated from deer, sheep and pig blood, obtained from abattoirs, was hydrolysed using protease preparations from plant (papain ...

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Photochemical Alterations of Natural and Anthropogenic Dissolved Organic Nitrogen in the York River

16-Dec-2014 | Rajaa Mesfioui; Hussain A. N. Abdulla; Patrick G. Hatcher, Environmental Science & Technology, 2014

In the following study, we addressed the effects of photoirradiation on the turnover of dissolved organic nitrogen (DON) from both natural and anthropogenic sources at the molecular level. Analysis of long-term photoirradiated samples via Fourier-transform ion cyclotron resonance mass ...

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Rapid Authentication of Coffee Blends and Quantification of 16-O-Methylcafestol in Roasted Coffee Beans by Nuclear Magnetic Resonance

10-Dec-2014 | Elisabetta Schievano; Claudia Finotello; Elisabetta De Angelis; Stefano Mammi; Luciano Navarini, Journal of Agricultural and Food Chemistry, 2014

Roasted coffee is subject to commercial frauds, because the high-quality Coffea arabica species, described as “100% Arabica” or “Highland coffee”, is often mixed with the less expensive Coffea canephora var. Robusta. The quantification of 16-O-methylcafestol (16-OMC) is useful to monitor the ...

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Direct synthesis of mesoporous molecular sieves of Ni-SBA-16 by internal pH adjustment method and its performance for adsorption of toxic Brilliant Green dye

07-Dec-2014 | Author(s): Asma Tufail Shah , Muhammad Imran Din , Farva Nausheen Kanwal , Muhammad Latif Mirza, Arabian Journal of Chemistry, 2014

Publication date: Available online 5 December 2014 Source:Arabian Journal of Chemistry Author(s): Asma Tufail Shah , Muhammad Imran Din , Farva Nausheen Kanwal , Muhammad Latif Mirza An ordered mesoporous novel material Ni-SBA-16 has been synthesized by internal pH-adjustment method. ...

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Synthesis and in vitro antiproliferative activity of new 1,3,4-oxadiazole derivatives possessing sulfonamide moiety

07-Dec-2014 | Author(s): Mahmoud M. Gamal El-Din , Mohammed I. El-Gamal , Mohammed S. Abdel-Maksoud , Kyung Ho Yoo , Chang-Hyu ..., European Journal of Medicinal Chemistry, 2014

Publication date: 27 January 2015 Source:European Journal of Medicinal Chemistry, Volume 90 Author(s): Mahmoud M. Gamal El-Din , Mohammed I. El-Gamal , Mohammed S. Abdel-Maksoud , Kyung Ho Yoo , Chang-Hyun Oh Synthesis of a new series of 1,3,4-oxadiazole derivatives possessing ...

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Evaluation of Acacia nilotica as a non conventional low cost biosorbent for the elimination of Pb(II) and Cd(II) ions from aqueous solutions

30-Nov-2014 | Author(s): Sadia Waseem , Muhammad Imran Din , Saira Nasir , Atta Rasool, Arabian Journal of Chemistry, 2014

Publication date: December 2014 Source:Arabian Journal of Chemistry, Volume 7, Issue 6 Author(s): Sadia Waseem , Muhammad Imran Din , Saira Nasir , Atta Rasool In the present study a biomass derived from the leaves of Acacia nilotica was used as an adsorbent material for the removal of ...

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Temporal Evolution and Variability of Dissolved Inorganic Nitrogen in Beach Pore Water Revealed Using Radon Residence Times

26-Nov-2014 | Blair M. Goodridge; John M. Melack, Environmental Science & Technology, 2014

We coupled measurements of beach pore water residence time, determined using the radioisotopic tracer 222Rn, with dissolved carbon and nitrogen chemistry to identify the temporal evolution and variability of dissolved inorganic nitrogen (DIN) concentrations in beach pore water along the Santa ...

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