نتایج جستجو برای: t but ammonium iodide

تعداد نتایج: 2640063  

Journal: :Journal of lipid research 1999
J Alcouffe S Caspar-Bauguil V Garcia R Salvayre M Thomsen H Benoist

Oxidized low density lipoproteins (oxLDLs) and activated T lymphocytes are present in early atherosclerotic plaques. It has been shown that oxLDLs are cytotoxic to cultured vascular cells but their possible toxic action on T lymphocytes has not been described. Peripheral blood lymphocytes from healthy individuals were stimulated in vitro with the polyclonal activator phytohemagglutinin and trea...

2003
CARL NIEMANN B. ANDERSON

In a previous investigation conducted in this laboratory (1) a starch polysaccharide, apparently identical with the watersoluble component of the common cereal and tuber starches, was isolated from the woody tissue of the apple tree (Malus malus). Thus it appears that starches of widely different origin may contain a common water-soluble polysaccharide. Through an application of the method (2) ...

2013
W. J. M. J. S. R. Jayasundara M. H. Buraidah

Quasi solid state dye-sensitized solar cells (DSSCs) have been fabricated with electrolytes containing I−/I3 redox couple using 80 % hydrolyzed polyvinyl alcohol (PVA) doped with potassium iodide (KI) and a mixture of potassium iodide and tetrapropyl ammonium iodide (Pr4NI) salts. The quasi solid state gel polymer electrolytes were prepared using 1:1 ethylene carbonate (EC):propylene carbonate ...

2004
Bernd Winter Ramona Weber Ingolf V. Hertel Manfred Faubel Pavel Jungwirth

Bernd Winter, Ramona Weber, and Ingolf V. Hertel Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Max-Born-Str. 2A, D-12489 Berlin, Germany Manfred Faubel Max-Planck-Institut für Strömungsforschung, Bunsenstr. 10, D-37073 Göttingen, Germany Luboš Vrbka and Pavel Jungwirth Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic and Center for...

2003

In a previous investigation conducted in this laboratory (1) a starch polysaccharide, apparently identical with the watersoluble component of the common cereal and tuber starches, was isolated from the woody tissue of the apple tree (Malus malus). Thus it appears that starches of widely different origin may contain a common water-soluble polysaccharide. Through an application of the method (2) ...

2004
Tim Capps Sandeep Mukhi Jacques Rinchard Chris W. Theodorakis Vicki S. Blazer Reynaldo Patiño TIM CAPPS SANDEEP MUKHI JACQUES J. RINCHARD CHRIS W. THEODORAKIS VICKI S. BLAZER

—Environmental contamination of ground and surface waters by perchlorate, derived from ammonium perchlorate (AP) and other perchlorate salts, is of increasing concern. Exposure to perchlorate can impair the thyroid endocrine system, which is thought to modulate renal and immune function in vertebrates. This study with zebrafish Danio rerio and eastern mosquitofish Gambusia holbrooki examined th...

2015
Hiromichi Egami Yoshihiko Usui Shintaro Kawamura Sayoko Nagashima Mikiko Sodeoka

Hydrotrifluoromethylation, vinylic trifluoromethylation, and iodotrifluoromethylation of simple alkenes have been achieved by using Togni reagent in the absence of any transition metal catalyst. These reactions were readily controllable by selection of appropriate salts and solvents. The addition of K2CO3 afforded the hydrotrifluoromethylation product, with DMF acting not only as a solvent, but...

2015
Lucky Ahmed Md Mhahabubur Rhaman John S. Mendy Jing Wang Frank R. Fronczek Douglas R. Powell Jerzy Leszczynski Md. Alamgir Hossain

A p-xylyl-based macrocycle L has been synthesized and its binding properties with halides have been investigated by (1)H NMR titrations, single crystal X-ray diffraction analysis, and density functional theory (DFT) calculations. As investigated by (1)H NMR titrations, the ligand preferentially binds a halide in a 1:2 binding mode, with the association constants (in log K2) of 2.82, 2.70, 2.28,...

Journal: :Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2003
Sibel Saracoglu Mustafa Soylak Mehmet Dogan Latif Elci

The selective retention of the Sb(III) chelate with ammonium pyrrolidine dithiocarbamate (APDC) on a column of Chromosorb 102 resin from a buffered sample solution including Sb(V) was used for the determination of Sb(III). The retained antimony was eluted with acetone. The retention of the Sb(III)-iodide compounds with sodium iodide on the Chromosorb 102 resin column from the same solution afte...

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