R W Eaton1994-12-01Journal of Bacteriology
The sequence of a 2,437-bp DNA segment from the naphthalene upper catabolic pathway operon of plasmid NAH7 was determined. This segment contains three large open reading frames designated nahQ', nahE, and nahD. The first of these is the 3' end of an open reading frame that has no known function, the second (993 bp) en…
Bacterial Genetics and BiotechnologyMicrobial bioremediation and biosurfactantsEnzyme Structure and Function
Satoshi Koizumi、Hirokazu Hasegawa、Takeji Hashimoto1994-12-01Macromolecules
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSpatial Distribution of Homopolymers in Block Copolymer Microdomains As Observed by a Combined SANS and SAXS MethodSatoshi Koizumi, Hirokazu Hasegawa, and Takeji HashimotoCite this: Macromolecules 1994, 27, 26, 7893–7906Publication Date (Print):December 1, 1994Publication Hi…
Block Copolymer Self-AssemblyMachine Learning in Materials ScienceElectron and X-Ray Spectroscopy Techniques
Marçlal Pires、Michel J. Rossi、David S. Ross1994-12-01International Journal of Chemical Kinetics
Abstract The oxidation kinetics of NO by O 2 in aqueous solution was observed using a stopped flow apparatus. The kinetics follows a third order rate law of the form k · [NO] 2 · [O 2 ] in analogy to gas‐phase results. The rate constant at 296 K was measured as (6.4 ± 0.8) · 10 6 M −2 s −1 with an activation energy of…
Nitric Oxide and Endothelin EffectsCatalytic Processes in Materials ScienceIndustrial Gas Emission Control
Alexandra Navrotsky、Robert P. Rapp、Eugene A. Smelik 等 7 位作者1994-12-01American Mineralogist
High-temperature oxide melt solution calorimetry with molten 2PbO{center_dot} B{sub 2}O{sub 3} as a solvent can be used for determining enthalpies of formation of carbonates and hydrous silicates. Under conditions of gas flow at 1-2 cm{sup 3}/s, all H{sub 2}O and CO{sub 2} is expelled from the solvent, leading to a re…
Zeolite Catalysis and SynthesisGlass properties and applicationsThermal and Kinetic Analysis
W. Wen、A. Harootunian、Stephen Adams 等 7 位作者1994-12-01Journal of Biological Chemistry
The heat-stable inhibitor of cAMP-dependent protein kinase (PKI) was shown previously to export the kinase catalytic subunit (C) from the nucleus (Fantozzi, D. A., Harootunian, A. T., Wen, W., Taylor, S. S., Feramisco, J.R., Tsien, R. Y., and Meinkoth, J. L. (1994) J. Biol. Chem. 269, 2676-2686), in addition to its ab…
Protein Structure and DynamicsComputational Drug Discovery MethodsEnzyme Structure and Function
Peter G. Bolhuis、Daan Frenkel1994-12-01The Journal of Chemical Physics
Fluid–fluid phase separation in a simple model for a colloid dispersed in a solution of stiff rodlike polymers is studied by means of Gibbs ensemble Monte Carlo simulations. The fluid–solid transition for this model is computed using first-order perturbation theory. The phase diagrams clearly show that a stable critic…
Phase Equilibria and ThermodynamicsMaterial Dynamics and PropertiesTheoretical and Computational Physics
Xiaobo Shi、W. Brett Caldwell、Kaimin Chen 等 4 位作者1994-12-01Journal of the American Chemical Society
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA well-defined surface-confinable fullerene: monolayer self-assembly on Au(111)Xiaobo Shi, W. Brett Caldwell, Kaimin Chen, and Chad A. MirkinCite this: J. Am. Chem. Soc. 1994, 116, 25, 11598–11599Publication Date (Print):December 1, 1994Publication History Published online1…
Graphene research and applicationsMolecular Junctions and NanostructuresSurface and Thin Film Phenomena
Herman J. Borg、J. F. C.-J. M. Reijerse、Rutger A. van Santen 等 4 位作者1994-12-01The Journal of Chemical Physics
Temperature programmed static secondary ion mass spectrometry (TPSSIMS) and temperature programmed desorption (TPD) have been used to study the kinetics of adsorption, dissociation, and desorption of NO on Rh(111). At 100 K, NO adsorption is molecular and proceeds via mobile precursor state kinetics with a high initia…
Advanced Chemical Physics StudiesCatalytic Processes in Materials ScienceIon-surface interactions and analysis
Jürgen Scheerder、Mariacristina Fochi、Johan F. J. Engbersen 等 4 位作者1994-12-01The Journal of Organic Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTUrea-Derivatized p-tert-Butylcalix[4]arenes: Neutral Ligands for Selective Anion ComplexationJurgen Scheerder, Mariacristina Fochi, Johan F. J. Engbersen, and David N. ReinhoudtCite this: J. Org. Chem. 1994, 59, 25, 7815–7820Publication Date (Print):December 1, 1994Publicati…
Molecular Sensors and Ion DetectionSupramolecular Chemistry and ComplexesLanthanide and Transition Metal Complexes
Masaaki Ohba、Naomi Maruono、Hisashi Ōkawa 等 5 位作者1994-12-01Journal of the American Chemical Society
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA New Bimetallic Ferromagnet, [Ni(en)2]3[Fe(CN)6]2.cntdot.2H2O, with a Rare Rope-Ladder Chain StructureMasaaki Ohba, Naomi Maruono, Hisashi Okawa, Toshiaki Enoki, and Jean-Marc LatourCite this: J. Am. Chem. Soc. 1994, 116, 25, 11566–11567Publication Date (Print):December 1,…
Metal complexes synthesis and propertiesMagnetism in coordination complexesFerrocene Chemistry and Applications
Jenny P. Glusker1994-12-01Protein Science
Protein Science, the flagship journal of The Protein Society, serves an international forum for publishing original reports on all scientific aspects of protein molecules. The Journal publishes papers by leading scientists from all over the world that report on advances in the understanding of proteins in the broadest…
Enzyme Structure and FunctionPorphyrin Metabolism and DisordersHistorical Medical Research and Treatments
N. K. Savant1994-12-01Communications in Soil Science and Plant Analysis
Rapid determination of cation exchange capacity (CEC) of soils can be useful for soil testing to improve efficiency of fertilizer use. The methylene blue (MB) method of Wang et al. (1989) has been simplified for rapid determination of CEC of mineral soils in field. For the temperate and tropical soils used, the relati…
Soil and Unsaturated FlowClay minerals and soil interactionsIron oxide chemistry and applications
O. D. Tucker、M. E. Newton、J M Baker1994-12-01Physical review. B, Condensed matter
The nearest-neighbor substitutional nitrogen center [N-N${]}^{0}$ (A center), is one of the most common defects in natural diamond. [N-N${]}^{0}$ is diamagnetic and therefore cannot be studied by electron paramagnetic resonance (EPR). However, the [N-N${]}^{+}$ center is paramagnetic, and we report detailed EPR and el…
High-pressure geophysics and materialsDiamond and Carbon-based Materials ResearchRare-earth and actinide compounds
Phillip Choi、Tom A. Kavassalis、Alfred Rudin1994-12-01Industrial & Engineering Chemistry Research
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTEstimation of Hansen Solubility Parameters for (Hydroxyethyl) and (Hydroxypropyl) cellulose through Molecular SimulationPhillip Choi, Tom A. Kavassalis, and Alfred RudinCite this: Ind. Eng. Chem. Res. 1994, 33, 12, 3154–3159Publication Date (Print):December 1, 1994Publicatio…
Surfactants and Colloidal SystemsAnalytical Chemistry and ChromatographyCrystallization and Solubility Studies
Frédéric Villièras、Jacques Yvon、J. M. Cases 等 6 位作者1994-12-01Clays and Clay Minerals
Abstract The “modified chlorite structure” forms by the dehydroxylation of the interlayer octahedral sheet of magnesian chlorite at around 500°C and results in a structure with a basal spacing near 27 Â (Brindley and Chang 1974). This process involves drastic textural modifications as indicated by gas adsorption exper…
Zeolite Catalysis and SynthesisNuclear materials and radiation effectsChemical Synthesis and Characterization
Kausik K. Nanda、Ramprasad Das、Laurence K. Thompson 等 5 位作者1994-12-01Inorganic Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCombined Effect of Phenoxy and Carboxylate Bridges on Magnetic Properties of a Series of Macrocyclic Dinickel(II) ComplexesKausik K. Nanda, Ramprasad Das, Laurence K. Thompson, Krishnan Venkatsubramanian, and Kamalaksha NagCite this: Inorg. Chem. 1994, 33, 25, 5934–5939Publi…
Metal complexes synthesis and propertiesMagnetism in coordination complexesMetal-Catalyzed Oxygenation Mechanisms
S.J. Pawel1994-12-01CORROSION
A series of immersion tests for eight high-alloy materials was performed in a variety of hydrofluoric acid (HF) environments. Solution strengths of 0.05%, 1%, 10%, 24%, and 48% HF were examined at 24°C, 50°C, and 76°C. Coupons of each alloy were exposed fully immersed in solution and partially exposed in the aerated v…
Corrosion Behavior and InhibitionMaterial Selection and PropertiesMaterial Properties and Applications
David E. Gindelberger、John Arnold1994-12-01Inorganic Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPreparation and Properties of Magnesium, Calcium, Strontium, and Barium Selenolates and TellurolatesDavid E. Gindelberger and John ArnoldCite this: Inorg. Chem. 1994, 33, 26, 6293–6299Publication Date (Print):December 1, 1994Publication History Published online1 May 2002Publ…
Crystal Structures and PropertiesRadioactive element chemistry and processingThermal and Kinetic Analysis
Sarah K. Liehr、Hui-Jung Chen、Shun-Hung Lin1994-12-01Water Science & Technology
The objective of this research is to evaluate the possibility of enhanced metal precipitation inside algal biofilms. The pH environment surrounding microorganisms growing in biofilms is frequently different than the environment of the bulk liquid because products of metabolic reactions are limited in their ability to…
Algal biology and biofuel productionCalcium Carbonate Crystallization and Inhibition
Zerihun Assefa、Howard H. Patterson1994-12-01Inorganic Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhotoluminescence studies of lanthanide ion complexes of gold and silver dicyanides. 2. A new low dimensional solid state class for nonradiative excited state energy transferZerihun Assefa and Howard H. PattersonCite this: Inorg. Chem. 1994, 33, 26, 6194–6200Publication Date…
Metal complexes synthesis and propertiesOrganic Light-Emitting Diodes ResearchMagnetism in coordination complexes