4,083 items found

Tags: Chemical Sciences not elsewhere classified Biotechnology

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  • dataset

    Compositional and Sensory Characteristics of Three Native Sun-Dried Date (<i>...

    Three native sun-dried date varieties grown in Oman, namely, Fard, Khasab, and Khalas, were examined for their proximate composition, sugars, dietary fiber, minerals, and...
  • dataset

    The Rate of False Positive Sequence Matches of Peptides Profiled by MALDI MS ...

    In most MALDI peptide profiling cases, sequencing is required to identify peptides of interest, preferentially by using different mass spectrometry techniques. Using identical...
  • dataset

    r37980778c78--0566313bcc26f4b1d2179f3cc1cd10bb

    Controllable Columnar Organization of Positively Charged Polycyclic Aromatic Hydrocarbons by Choice of Counterions
  • dataset

    Acidic and Basic Hydrolysis of an Optically Pure Spiro-λ<sup>4</sup>-sulfuran...

    Acidic and Basic Hydrolysis of an Optically Pure Spiro-λ4-sulfurane:  Completely Opposite Stereochemical Outcome
  • dataset

    Diverse Structure−Activity Trends in Amine Bis(phenolate) Titanium Polymeriza...

    The activity of amine bis(phenolate) Ti dibenzyl complexes in 1-hexene polymerization catalysis as a function of the phenolate substituents was investigated. Two series of Ti...
  • 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

    Complete Mapping of the Stereochemical Course of Retentive Deprotonation/Alky...

    Enantiopure amino-acid derived 1H-benzo[e][1,4]diazepin-2(3H)-ones (BZDs) undergo highly retentive deprotonation/alkylation reactions. To confirm the role of stereolabile,...
  • 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

    Media 2: Measurement of the integral refractive index and dynamic cell morpho...

    Originally published in Optics Express on 14 November 2005 (oe-13-23-9361)
  • dataset

    Media 2: Electrically tunable wettability of liquid crystal/polymer composite...

    Originally published in Optics Express on 27 October 2008 (oe-16-22-17591)
  • 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

    Synthesis of Fischer Carbene Complexes of Iridium by C−H Bond Activation of M...

    Synthesis of Fischer Carbene Complexes of Iridium by C−H Bond Activation of Methyl and Cyclic Ethers:  Evidence for Reversible α-Hydrogen Migration
  • dataset

    Revisiting the Thermal Decomposition of Layered γ-Titanium Phosphate and Stru...

    The thermal transformations of γ-titanium phosphate, Ti(PO4)(H2PO4)·2H2O, have been studied by thermal analyses (thermogravimetry (TG) and differential thermal analysis (DTA))...
  • dataset

    Zirconium-Catalyzed Kinetic Resolution of Cyclic Allylic Ethers. An Enantiose...

    Zirconium-Catalyzed Kinetic Resolution of Cyclic Allylic Ethers. An Enantioselective Route to Unsaturated Medium Ring Systems
  • dataset

    r37980778c78--f2d5c817238474c27419e85a80efab71

    Originally published in Optics Express on 15 November 2004 (oe-12-23-5675)
  • dataset

    Tuning the Optical Properties of Aryl-Substituted Dispirofluorene-Indenofluor...

    Two families of positional isomers of dispirofluorene-indenofluorene substituted by phenyl groups at the 2,7-positions of the fluorene moieties present drastically different...
  • dataset

    Media 1: Fiber based optical trapping of aerosols

    Originally published in Optics Express on 15 September 2008 (oe-16-19-14550)
  • 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

    r37980778c78--6ea1358f909dd7c03a42bff2d4aad982

    The use of anionic polycyclization (AP) in constructing the steroidal backbone of cardenolides was investigated. The reaction of 2-carbomethoxy-2-cyclohexenone I with the...
  • dataset

    r37980778c78--a57187364aa6088f98ac332525f9982d

    The transient titanium alkylidyne complex (PNP)Ti⋮CtBu (PNP = N[2-P(CHMe2)2-4-methylphenyl]2-) can readily activate, in some cases regioselectively, the aromatic C−H bond of...