81 items found

Organisations: RISIS2OpenData Tags: Ecology Evolutionary Biology keywords.General Chemistry

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  • publication

    Novel Amphiphilic Conetworks Composed of Telechelic Poly(ethylene oxide) and ...

    Amphiphilic conetworks (APCNs) containing covalently bonded hydrophilic poly(ethyleneoxide) (PEO) and hydrophobic polyisobutylene (PIB) have been synthesized by chain end...
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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...
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    Corrosion behaviour investigation of 460 low alloy steels exposed in the natu...

    The corrosion behaviours of 460 low alloy steels were investigated by the field exposure corrosion experiments with various long periods and 1200–3000 m depths in the natural...
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    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...
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    dedup_wf_001--0bf558ff6ff204b4a65b0b7702f10b3d

    Eight homologous series of 2-(or 3-)substituted phenyl 4ʹ-(4″-alkoxy (2ʹ-, or 3″-substituted phenylazo) benzoates (InXY) were prepared in which the suffix ‘X’ refers to the...
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    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...
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    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...
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    Covalent Organic Frameworks as Exceptional Hydrogen Storage Materials

    We report the H_2 uptake properties of six covalent organic frameworks (COFs) from first-principles-based grand canonical Monte-Carlo simulations. The predicted H_2 adsorption...
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    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...
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    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:...
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    Sol−Gel Derived Nitric-Oxide Releasing Materials that Reduce Bacterial Adhesion

    Sol−Gel Derived Nitric-Oxide Releasing Materials that Reduce Bacterial Adhesion
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    Nature of the Bottom t<sub>2</sub><sub>g</sub>-Block Bands of Layered Perovsk...

    The electronic structure of a series of double layer (Sr3V2O7, KLaNb2O7, Li2SrNb2O7, RbLaNb2O7, Rb2LaNb2O7) as well as triple layer (Ca4Ti3O10, K2La2Ti3O10, Sr4V3O9.7,...
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    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...
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    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
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    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...
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    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...
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    Evidence of Altered Gene Flow, Mutation Rate, and Genetic Diversity in Redbre...

    To determine effects of pulp mill effluent on population genetic structure, redbreast sunfish (Lepomis auritus) were collected from several sites along the Pigeon River, NC, as...
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    Materials Availability Expands the Opportunity for Large-Scale Photovoltaics ...

    Solar photovoltaics have great promise for a low-carbon future but remain expensive relative to other technologies. Greatly increased penetration of photovoltaics into global...
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    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...
  • publication

    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...