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Generation and Characterization of Four Dilutions of Diesel Engine Exhaust fo...
Exposure atmospheres for a rodent inhalation toxicology study were generated from the exhaust of a 2000 Cummins ISB 5.9L diesel engine coupled to a dynamometer and operated on a... -
Efficient Removal of Estrogenic Activity during Oxidative Treatment of Waters...
The discharge of synthetic and natural steroid estrogens from municipal wastewaters to the aquatic environment has received increased attention because of their potential... -
Modulation of T2 Relaxation Time by Light-Induced, Reversible Aggregation of ...
A reversible T2 contrast agent consisting of cross-linked anionic dextran coated iron oxide nanoparticles covalently coupled to a light-sensitive spiropyran (SP)/merocyanine... -
Structure and the Metal Support Interaction of the Au/Mn Oxide Catalysts
Gold catalysts with loading 1 and 10 wt % were prepared by deposition−precipitation method with urea over mesoporous manganese oxide, obtained through a surfactant-assisted... -
Au@ZIF-8: CO Oxidation over Gold Nanoparticles Deposited to Metal−Organic Fra...
Gold nanoparticles (NPs) were deposited to a zeolite-type metal−organic framework (MOF) by a simple solid grinding method. A catalyst, Au@ZIF-8, represents the first example of... -
Sea Breeze Modulated Volatilization of Polycyclic Aromatic Hydrocarbons from ...
9 pages, 6 tables, 3 figures.-- PMID: 12967097 [PubMed].-- Printed version published Sep 1, 2003.-- Supporting information available at:... -
Low temperature CO oxidation over supported ultrathin MgO films
Density functional theory is used to investigate CO oxidation over an ultrathin MgO film supported on Ag(100). O-2 is found to be activated on MgO/Ag(100) whereas CO is only... -
Moore-Type Cyclization Leading to Arene Chromium Tricarbonyl 1,4-Diradical In...
Moore-Type Cyclization Leading to Arene Chromium Tricarbonyl 1,4-Diradical Intermediates and the Isolation of Indolines -
Halogen Substitution Patterns among Disinfection Byproducts in the Informatio...
Disinfection byproduct halogen substitution patterns were examined using Information Collection Rule data. A new metric was developed to quantify and compare extents of specific... -
Glass Transition Behavior in a Peat Humic Acid and an Aquatic Fulvic Acid
This paper presents the results of a thermal investigation of the physical and chemical properties constituting the macromolecular structure of natural organic matter (NOM). It... -
Quantifying Life Cycle Environmental Benefits from the Reuse of Industrial Ma...
Local reuse of waste materials from industrial processes has many potential environmental benefits, but these have been difficult to aggregate and measure across industries on a... -
Bifunctional Asymmetric Catalysis: Amplification of Brønsted Basicity Can Ort...
The reactivity of a series of symmetrical chiral Bronsted acids (polar ionic hydrogen-bond donors) follows the counterintuitive trend wherein the more Bronsted basic member is a... -
Methane Oxidation in Biofilters Measured by Mass-Balance and Stable Isotope M...
Simultaneous flux and isotope measurements on compost and sand biofilters showed that the fraction of CH4 oxidized, calculated from δ13C measurements using a closed system model... -
Catalase−Peroxidase Activity of Iron(III)−TAML Activators of Hydrogen Peroxide
Exceptionally high peroxidase-like and catalase-like activities of iron(III)−TAML activators of H2O2 (1: Tetra-Amidato-Macrocyclic-Ligand FeIII complexes... -
Structure Sensitivity of Methanol Electrooxidation on Transition Metals
We have investigated the structure sensitivity of methanol electrooxidation on eight transition metals (Au, Ag, Cu, Pt, Pd, Ir, Rh, and Ni) using periodic, self-consistent... -
Al-Containing Porous Titanium Dioxide Networks: Sol−Gel Synthesis within Aga...
Al-containing titania porous networks have been produced by conducting sol−gel chemistry within the porous structures of agarose gels. The use of the agarose template gives... -
Raman Spectroscopy and Cage Occupancy of Hydrogen Clathrate Hydrate from Firs...
Statistically averaged Raman spectra of H2 in hydrogen clathrate are calculated by quantum-mechanical calculations and molecular dynamics simulations. The result shows that the... -
Tuning Chirality of Single-Wall Carbon Nanotubes by Selective Etching with Ca...
CO2 molecule chemisorbs selectively on the zigzag tube edge without an activation barrier, whereas it physisorbs on the armchair edge of nanotubes. In addition, carbon nanotubes... -
A Terrestrial Food-Chain Bioaccumulation Model for POPs
Mechanistic bioaccumulation models for fish and piscivorous food-webs are widely used to assess the environmental hazard and risk of commercial chemicals, develop water quality... -
Transition Metal Migration upon Attempting the Wolff Rearrangement of an Ir(I...
2 páginas, 3 figuras, esquemas.
