551 items found

Types: publication Tags: Biochemistry Biological Sciences not elsewhere classified Biophysics Physical Sciences not elsewhere classified Science Policy

Filter Results
  • publication

    r37980778c78--f5680ee4bfad1708193c9c95ea6978c9

    Ultrafast 2D HMBC spectroscopy permits real-time monitoring of a reaction based on the structural changes produced in a carbonyl carbon atom. This new technique was used to...
  • publication

    Aryl Bridged 1-Hydroxypyridin-2-one: Effect of the Bridge on the Eu(III) Sens...

    The efficiency of Eu3+ luminescence by energy transfer from an antenna ligand can be strongly dependent on the metal ion coordination geometry. The geometric component of the...
  • publication

    r37980778c78--10aa17195f428c4fd39484a9bba0c380

    Reversible Carbon−Carbon Bond Heterolysis of a Hydrocarbon Derived from tert-Butylfulleride Ion and Tricyclopropylcyclopropenylium Ion
  • publication

    Calibration of ion effective temperatures achieved by resonant activation in ...

    The present paper describes a calibration of the ion effective temperatures as a function of the resonant activation amplitude in a quadrupole ion trap mass spectrometer. MS/MS...
  • publication

    Hybrid-DFT Study on Electronic Structures of the Active Site of Sweet Potato ...

    The electronic structure and magnetic interactions of the active site of sweet potato purple acid phosphatase (PAP) were investigated by using UHF, pure DFT (UBLYP), and hybrid...
  • publication

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

    Reduction of Zr/Co heterobimetallic complexes ICo(MesNPiPr2)3ZrCl (1) and ICo(iPrNPiPr2)3ZrCl (2) with excess Na/Hg under N2, followed by subsequent benzene extraction to remove...
  • publication

    Allosteric Aptamers:  Targeted Reversibly Attenuated Probes<sup>†</sup>

    Aptamers are unique nucleic acids with regulatory potentials that differ markedly from those of proteins. A significant feature of aptamers not possessed by proteins is their...
  • publication

    Emission Energy Correlates with Inverse of Gold−Gold Distance for Various [Au...

    A series of bis(thiocyanato)gold(I) complexes with Au−Au interactions show luminescence in the range from 500 to 670 nm. The series of salts correlates emission energy with the...
  • publication

    r37980778c78--f4212394947eb4c34f741297838e3540

    Chemically Reversible Organogels:  Aliphatic Amines as “Latent” Gelators with Carbon Dioxide
  • publication

    r37980778c78--45c77806280e278526960e808d2b7b2b

    Electrolysis of benzylthiocyanate, benzyl chloride, p-methylbenzyl chloride, p-methoxybenzyl chloride, or toluene in acetonitrile, at platinum electrodes in a two compartments...
  • publication

    Extension of a Charged Anisotropic United Atoms Model to Polycyclic Aromatic ...

    A new potential model for polycyclic aromatic hydrocarbons has been developed on the basis of a charged anisotropic united atoms (AUA) potential with six AUA force centers and...
  • publication

    Highly Luminescent, Triple- and Quadruple-Stranded, Dinuclear Eu, Nd, and Sm(...

    The bis(β-diketone) ligands 1,3-bis(3-phenyl-3-oxopropanoyl)benzene, H2L1 and 1,3-bis(3-phenyl-3-oxopropanoyl) 5-ethoxy-benzene, H2L2, have been prepared for the examination of...
  • publication

    Determination of the Physical State of Drug Molecules in Mesoporous Silicon w...

    Mesoporous silicon microparticles with three various surface chemistries and eight different average pore diameters for each surface modification, ranging from 11 to 75 nm, were...
  • publication

    Thermodynamically consistent Cosserat framework: overcoming local mesh depend...

    Slides and Abstract used for the 29th Edition of the International Workshop on Computational Mechanics of Materials
  • publication

    r37980778c78--b52a181e4486bbe4a71d31baba723d5c

    A series of highly congested polyphenylbiphenyls and polyarylfluorenes has been prepared and their X-ray structures determined. Decaphenylbiphenyl adopts a very unusual...
  • publication

    NMR Studies of a Heterotypic Sam−Sam Domain Association: The Interaction betw...

    Sterile alpha motif (Sam) domains are protein interaction modules that are implicated in many biological processes mainly via homo- and heterodimerization. It has been recently...
  • publication

    r37980778c78--ba5eb6fa2e9514dd25ab1cdbd0728019

    Charge transport (CT) in a Nafion film incorporating [Ru(bpz)3]2+ (bpz = 2,2‘-bipyrazine) was investigated using a potential-step chronocouloabsorptometry technique. The...
  • publication

    Moisture Effects on <i>Antheraea pernyi</i> Silk’s Mechanical Property

    Water plays an essential role in determining the mechanical properties of silks and other structural proteins. Here we study the effects of moisture on the elastic modulus of...
  • publication

    Dual-Vessel Integrated Microwave Sample Decomposition and Digest Evaporation ...

    A dual-vessel apparatus using closed-vessel microwave sample preparation is designed. A protocol that includes in situ reagent purification, sample decomposition, and digest...