339 items found

Types: dataset Tags: Biological Sciences not elsewhere classified Biophysics

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  • dataset

    A Formal Total Synthesis of (+)-Zincophorin. Observation of an Unusual Urea-D...

    A formal total synthesis of (+)-zincophorin via interception of Miyashita's advanced intermediates is described here. This effort features the first synthetic application of an...
  • dataset

    Synthesis and Structure of Sr<sub>3</sub>GaN<sub>3</sub> and Sr<sub>6</sub>Ga...

    Two new strontium gallium nitrides were obtained as single crystals by reaction in molten Na. Black Sr3GaN3 is isostructural with its transition metal analogues, Sr3MnN3,...
  • dataset

    r37980778c78--46e4d90fb23c5fcfd6de4a18cce13edf

    The mechanistic details of the Meerwein−Schmidt−Ponndorf−Verley (MSPV) reduction of ketones to the corresponding alcohols were investigated both experimentally and...
  • dataset

    Multiple Emissions and Brilliant White Luminescence from Gold(I) <i>O,O</i><i...

    The Au(I) dimers Au2{S2P(OR)2}2 for R = Me, Et are found to exhibit a structure in which aurophilic interactions yield one-dimensional Au···Au chains with intermolecular...
  • dataset

    r37980778c78--6031aecb7382368938acabf96de02da3

    Reaction of Dialkyltin Methoxide with Carbon Dioxide Relevant to the Mechanism of Catalytic Carbonate Synthesis
  • dataset

    r37980778c78--bc001d315c0aa0c725a9c9c3ca539c9b

    Color tuning and switching of the solid-state luminescence of organic materials are attractive subjects for both the fundamental research and practical applications such as...
  • dataset

    r37980778c78--77decee5d844927dd218e6ce40954484

    We present a quantum mechanical/molecular mechanical (QM/MM) study using the AM1 Hamiltonian and a flexible MM part on the mode of action of the bovine lens leucine...
  • dataset

    Mu-21:  A Three-Dimensional Microporous Zincophosphate Obtained by Direct Syn...

    A zincophosphate named Mu-21 (Zn4P8O32H12(C5H12NO)4) was obtained in solvothermal conditions from a ZnO/H3PO4/N-methylmorpholine/ethylene glycol mixture, and its structure was...
  • dataset

    Quantitation of Twelve Metals in Tequila and Mezcal Spirits as Authenticity P...

    In this paper the differentiation of silver, gold, aged and extra-aged tequila and mezcal has been carried out according to their metal content. Aluminum, barium, calcium,...
  • dataset

    On the Nature of the Friction between Nonstick Droplets and Solid Substrates

    The lateral rolling of nonstick water and glycerol droplets deposited on solid substrates inclined at the sliding angles was studied. Droplets deposited on lotuslike...
  • dataset

    Media 1: Transparent organic light-emitting devices with LiF/Mg:Ag cathode

    Originally published in Optics Express on 07 February 2005 (oe-13-3-937)
  • dataset

    Coordination Copolymerization of Severely Encumbered Isoalkenes with Ethylene...

    This contribution describes the implementation of the binuclear organotitanium “constrained geometry catalysts” (CGCs),...
  • dataset

    Generation of <i>Capn9<sup>−/−</sup></i> mice.

    (A) Schematic representation of the targeting vector and WT and knock-out (KO) alleles of mouse Capn9. Exons 2 to 9 are indicated by black boxes with exon numbers. The probes...
  • dataset

    Metal−Metal Multiple Bonds in Early/Late Heterobimetallics Support Unusual Tr...

    Metal−Metal Multiple Bonds in Early/Late Heterobimetallics Support Unusual Trigonal Monopyramidal Geometries at both Zr and Co
  • dataset

    <i>ansa</i>-Metallocene-Based Cyclic[2]pyrroles

    Syntheses and X-ray structural analyses of ansa-metallocene-based cyclic[2]pyrroles are described. The pyrrole units in the macrocycles adopt partial 1,2-alternate conformation...
  • dataset

    Ruthenium Assisted Reversible Proton Transfer from an Aromatic Carbon to a Hy...

    Ruthenium Assisted Reversible Proton Transfer from an Aromatic Carbon to a Hydride
  • dataset

    A Path Sampling Study of Ru-Hydride-Catalyzed H<sub>2</sub> Hydrogenation of ...

    A Path Sampling Study of Ru-Hydride-Catalyzed H2 Hydrogenation of Ethylene
  • dataset

    Effect of 2,6-Disubstituted Aryl Groups on Acyclic Conformation:  Preference ...

    Multiple X-ray crystallographic and 1H NMR spectroscopic studies demonstrate that 2,6-disubstituted aryl groups exert a strong effect on acyclic conformation, inducing the...
  • dataset

    r37980778c78--9809e1d3a66f42794d58188dbdea4122

    This paper describes an analytical system that uses magnetic levitation to measure densities of solids and water-immiscible organic liquids with accuracies ranging from ±0.0002...
  • dataset

    Liquid Chromatography-Tandem and MALDI Imaging Mass Spectrometry Analyses of ...

    Human tissues are an important source of biological material for the discovery of novel biomarkers. Fresh-frozen tissue could represent an ideal supply of archival material for...