Now showing items 1-10 of 45
Effect of Coadsorbed Water on Deep Oxidation Mechanisms: Temperature-Programmed Reactions of Benzene and Hydroxyl on the Pt(111) Surface
(Kluwer Academic Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 2004-03)
The deep oxidation of benzene by preadsorbed hydroxyl on the Pt(111) surface has been characterized using temperature-programmed reaction spectroscopy. A mechanism for benzene oxidation in the presence of coadsorbed water ...
Cluster distance geometry of polypeptide chains
(Wiley Subscription Services, Inc., A Wiley Company, 2004-07-30)
Distance geometry has been a broadly useful tool for dealing with conformational calculations. Customarily each atom is represented as a point, constraints on the distances between some atoms are obtained from experimental ...
Chemoenzymatic Preparation of Nucleoside Triphosphates
(Wiley Periodicals, Inc., 2004-03)
The design and synthesis of alternative nucleoside triphosphate substrates for DNA and RNA polymerases holds continued promise to create biochemical probes and precursors for synthesis of nucleic acid mimics. The azole ...
New sorbents for desulfurization of diesel fuels via Π-complexation
(Wiley Subscription Services, Inc., A Wiley Company, 2004-04)
Desulfurization of a commercial diesel fuel by different adsorbents was studied in a fixed-bed adsorber operated at ambient temperature and pressure. In general, the adsorbents tested for total sulfur adsorption capacity ...
Site‐Specific Fluorescent Labeling of Large RNAs with Pyrene
(Oxford University PressWiley Periodicals, Inc., 2004-12)
Pyrene is a useful chromophore for monitoring the tertiary structure and folding of large RNAs. This unit describes the general preparation of a large RNA (>80 nucleotides in length) that has been site‐specifically modified ...
A study of a C Α, Β -didehydroalanine homo-oligopeptide series in the solid-state by 13 C cross-polarization magic angle spinning NMR
(John Wiley & Sons, Ltd., 2004-06)
The fully extended peptide conformation (2.0 5 -helix) has been investigated for the first time in the solid-state by 13 C cross-polarization magic angle spinning NMR. The compounds examined are members of a terminally ...
Preparation of 5′‐Silyl‐2′‐Orthoester Ribonucleosides for Use in Oligoribonucleotide Synthesis
(Wiley Periodicals, Inc., 2004-03)
The recent discovery that small interfering RNAs (siRNAs) induce gene suppression in mammalian cells has sparked tremendous interest in using siRNA‐based assays and high‐throughput screens to study gene function. As a ...