bluuebunny/crossref_metadata_2025_split huggingface dataset:
Macroalgal blooms in shallow estuaries: Controls and ecophysiological and ecosystem consequences
Authors: Valiela Ivan , McClelland James , Hauxwell Jennifer , Behr Peter J. , Hersh Douglas , Foreman Kenneth 
Published: May 2010

Macroalgal blooms are produced by nutrient enrichment of estuaries in which the sea floor lies within the photic zone. We review features of macroalgal blooms pointed out in recent literature and summarize work done in the Waquoit Bay Land Margin Ecosystems Research project which suggests that nutrient loads, water residence times, presence of fringing salt marshes, and grazing affect macroalgal blooms.Increases in nitrogen supply raise macroalgal N uptake rates, N contents of tissues, photosynthesis‐irradiance curves and Pmax and accelerate growth of fronds. The resulting increase in macroalgal biomass is the macroalgal bloom, which can displace other estuarine producers. Fringing marshes and brief water residence impair the intensity of macroalgal blooms. Grazing pressure may control blooms of palatable macroalgae, but only at lower N loading rates. Macroalgal blooms end when growth of the phytoplankton attenuates irradiation reaching the bottom. In estuaries with brief water residence times, phytoplankton may not have enough time to grow and shade macrophytes. High phytoplankton division rates achieved at high nutrient concentrations may compensate for the brief time to divide before cells are transported out of the estuary.Increased N loads and associated macroalgal blooms pervasively and fundamentally alter estuarine ecosystems. Macroalgae intercept nutrients regenerated from sediments and thus uncouple biogeochemical sedimentary cycles from those in the water column. Macroalgae take up so much N that water quality seems high even where N loads are high. Macroalgal C moves more readily through microbial and consumer food webs than C derived from seagrasses that were replaced by macroalgae. Macroalgae dominate O2 profiles of the water columns of shallow estuaries and thus alter the biogeochemistry of the sediments. More frequent hypoxia and habitat changes associated with macroalgal blooms also changes the abundance of benthic fauna in affected estuaries.Approaches to remediation of the many pervasive effects of macroalgal blooms need to include interception of nutrients at their watershed sources and perhaps removal by harvest of macroalgae or by increased flushing. Although we have much knowledge of macroalgal dynamics, all such management initiatives will require additional information.
Femorotibial subchondral bone area and regional cartilage thickness: A cross‐sectional description in healthy reference cases and various radiographic stages of osteoarthritis in 1,003 knees from the Osteoarthritis Initiative
Authors: Frobell Richard B. , Nevitt Michael C. , Hudelmaier Martin , Wirth Wolfgang , Wyman Bradley T. , Benichou Olivier , Dreher Donatus , Davies Richard , Lee Jennifer H. , Baribaud Frédéric , Gimona Alberto , Eckstein Felix 
Published: May 2010

AbstractObjectiveTo identify structural differences in total subchondral bone area (tAB) and cartilage thickness between healthy reference knees and knees with radiographic osteoarthritis (OA).MethodsBaseline magnetic resonance images from 1 knee of 1,003 Osteoarthritis Initiative participants were studied: 112 healthy reference knees without radiographic OA, symptoms, or risk factors; 70 preradiographic OA knees (calculated Kellgren/Lawrence [K/L] grade 0/1); and 821 radiographic OA knees (calculated K/L grade ≥2). Means and standard (Z) scores (SD unit differences compared with normal subjects) of the tAB and regional cartilage thickness were assessed in the weight‐bearing femorotibial joint and compared between groups.ResultsIn men, tAB was 8.2% larger in preradiographic OA knees and 6.6%, 8.1%, and 8.5% larger in calculated K/L grade 2, 3, and 4 radiographic OA knees, respectively, than in reference knees. In women, the differences were +6.8%, +7.3%, +9.9%, and +8.1%, respectively. The external medial tibia showed the greatest reduction in cartilage thickness (Z scores −5.1/−5.6 in men/women) with Osteoarthritis Research Society International medial joint space narrowing (JSN) grade 3, and the external lateral tibia (Z scores −6.0 for both sexes) showed the greatest reduction with lateral JSN grade 3. In all subregions of end‐stage radiographic OA knees, ≥25% of the average normal cartilage thickness was maintained. An overall trend toward thicker cartilage was found in preradiographic OA and calculated K/L grade 2 knees, especially in the external central medial femur.ConclusiontABs were larger in preradiographic OA and radiographic OA knees than in healthy reference knees, and the difference did not become larger with higher calculated K/L grades. Specific subregions with substantial cartilage thickening or thinning were identified in pre‐, early, and late radiographic OA.
Quill Embroidery: A Case Study in the Mechanics of Biological Materials
Authors: Weiss Ingrid M. , Kirchner Helmut O. K. 
Published: May 2010

AbstractIn quill embroidery, leather goods are beautified with patterns stitched with stripes of the cortex of peacock feathers. Our new structural, geometric and mechanical data for the tail cover feathers of the peacock allow an understanding of the mechanisms of embroidery. This study serves as an example of how biological materials can be analyzed like engineering materials, giving insight into the optimization processes during evolution.
Sol–Gel Derived Nanocomposites for Optical Applications
Authors: de Oliveira Peter W. , Becker‐Willinger Carsten , Jilavi Mohammad H. 
Published: May 2010

AbstractThis paper provides a selective description of the development of nanostructured materials and the fabrication of the devices for optical applications. Examples are interference coatings, refractive and diffractive lenses, and macro‐ and micro‐GRIN (graded refractive index) optical elements. Hybrid materials containing nanoparticles are of particular interest for the production of optical elements because, by exploiting the intrinsic solid state properties of the nanoparticles, nanocomposites can be tailored to exhibit the desired properties. A particular advantage of wet chemical processing lies in its great flexibility for depositing functional coatings.
Two novel diorganotin phosphonic diamides: syntheses, crystal structures, spectral properties and in vitro antibacterial studies
Authors: Gholivand Khodayar , Farshadian Sedigheh , Hosseini Zahra , Khajeh Khosro , Akbari Neda 
Published: May 2010

AbstractTwo diorganotin complexes with general formulae SnCl2(CH3)2[C6H5P(O)(NHCH(CH3)2)2]2 (1) and SnCl2(CH3)2[C6H5P(O) (NHC(CH3)3)2] (2) were prepared by the addition of one equivalent SnCl2Me2 to two equivalents of PhP(O)(NHiPr)2 and PhP(O)(NHtBu)2, respectively. The compounds were characterized by elemental analysis, IR and multinuclear NMR (1H, 13C, 31P and 119Sn) spectroscopy. The crystal structures of the complexes were determined by X‐ray single crystal analysis, which revealed that complex 1 has a distorted octahedral geometry and complex 2 has a distorted trigonal bipyramidal structure with non‐equivalent chlorine atoms. Preliminary antibacterial tests of the compounds against Gram‐positive and ‐negative bacteria were carried out using the filter paper disk method and chloroamphenicol was used as standard for comparison. Copyright © 2010 John Wiley & Sons, Ltd.
Molybdenum hexacarbonyl supported on amine modified multi‐wall carbon nanotubes: an efficient and highly reusable catalyst for epoxidation of alkenes withtert‐butylhydroperoxide
Authors: Moghadam Majid , Tangestaninejad Shahram , Mirkhani Valiollah , Mohammadpoor‐Baltork Iraj , Mirbagheri Naghmeh Sadat 
Published: May 2010

AbstractIn the present work, highly efficient epoxidation of alkenes catalyzed by Mo(CO)6supported on multi‐wall carbon nanotubes modified by 2‐aminopyrazine, APyz‐MWCNTs, is reported. The prepared catalyst was characterized by elemental analysis, scanning electron microscopy, FT IR and diffuses reflectance UV–vis spectroscopic methods. This new heterogenized catalysts, [Mo(CO)6@APyz‐MWCNT], was used as a highly efficient catalyst for epoxidation of alkenes withtert‐BuOOH. This robust catalyst was reused several times without loss of its catalytic activity. Copyright © 2010 John Wiley & Sons, Ltd.
Virtual humans elicit socially anxious interactants' verbal self‐disclosure
Authors: Kang Sin‐Hwa , Gratch Jonathan 
Published: May 2010

AbstractWe explored the relationship between interactants' social anxiety and the interactional fidelity of virtual humans. We specifically addressed whether the contingent non‐verbal feedback of virtual humans affects the association between interactants' social anxiety and their verbal self‐disclosure. This subject was investigated across three experimental conditions where participants interacted with real human videos and virtual humans in computer‐mediated interview interactions. The results demonstrated that socially anxious people revealed more information and greater intimate information about themselves when interacting with a virtual human when compared with real human video interaction, whereas less socially anxious people did not show this difference. We discuss the implication of this association between the interactional fidelity of virtual humans and social anxiety in a human interactant on the design of an embodied virtual agent for social skills' training and psychotherapy. Copyright © 2010 John Wiley & Sons, Ltd.
Transductive graph based cartoon synthesis
Authors: Yu Jun , Liu Dongquan , Seah Hock Soon 
Published: May 2010

AbstractTo reduce tedious works in cartoon animation, some computer‐assisted systems including automatic inbetweening and cartoon reusing systems have been proposed. In existing automatic inbetweening systems, accurate correspondence construction, which is a prerequisite for inbetweening, cannot be achieved. For cartoon reusing systems, the lack of efficient similarity estimation method and reusing mechanism makes it impractical for the users. The Transductive Graph based Cartoon Synthesis (TGCS) approach proposed in this paper aims at synthesizing smooth cartoons from the existing data. In this approach, the similarity between cartoon frames can be accurately evaluated by calculating the distance based on local shape context, which is rotation, and scaling invariant. According to the similarity, the label propagation based graph transduction method is adopted to generate cartoon clips, which is smoother than the clips generated by the shortest path method used in previous cartoon reusing approaches. Besides, the synthesized cartoon clips can be applied in accurate correspondence building, based on which the inbetweening method can be used to refine the results. Experimental results on our cartoon dataset suggest the effectiveness of the proposed approach for cartoon synthesis. Additional experiments on correspondence show our approach's performance on accurate correspondence building. Copyright © 2010 John Wiley & Sons, Ltd.
ChemInform Abstract: Theoretical Study on Clusters of Magnesium
Authors: Koehn Andreas , Weigend Florian , Ahlrichs Reinhart 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Structure of the SO2F‐ Anion, a Problem Case.
Authors: Lork Enno , Mews Ruediger , Viets Detlef , Watson Paul G. , Borrmann Tobias , Vij Ashwani , Boatz Jerry A. , Christe Karl O. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Dion—Jacobson‐Type Layered Perovskite Oxyfluorides, ASrNb2O6F (A: Li, Na, and Rb).
Authors: Choy Jin‐Ho , Kim Jong‐Young , Kim Seung‐Joo , Sohn Joon‐Sung , Han Oc Hee 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Characterization of NaGaTe2O6×2.4H2O: A New Open‐Framework Tellurite Related to Zemannite.
Authors: Bhuvanesh N. S. P. , Halasyamani P. Shiv 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Quest for Beryllium Peroxides.
Authors: Berger Raphael J. F. , Hartmann Michael , Pyykkoe Pekka , Sundholm Dage , Schmidbaur Hubert 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Bose—Einstein Condensate of Metastable Atoms.
Authors: Robert A. , Sirjean O. , Browaeys A. , Poupard J. , Nowak S. , Boiron D. , Westbrook C. I. , Aspect A. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Anhydrous Tin and Lead Hexacyanoferrates(II). Part 2. Electronic Structure and Chemical Bonding
Authors: Zhukov Vladlen P. , Zainullina Veronika M. , Zubkov Vladimir G. , Tyutyunnik Alexander P. , Denisova Tatiana A. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rubidium and Cesium Compounds with the Isopolyanion [Ta6O19]8‐ — Synthesis, Crystal Structures, Thermogravimetric and Vibrational Spectroscopic Analysis of the Oxotantalates A8[Ta6O19]×nH2O (A: Rb, Cs; n = 0, 4, 14).
Authors: Hartl Hans , Pickhard Frank , Emmerling Franziska , Roehr Caroline 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Fullerene‐Like III—V Clusters: A Density Functional Theory Prediction.
Authors: Tozzini Valentina , Buda Francesco , Fasolino Annalisa 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Theoretical Study of Icosahedral closo‐Borane, ‐Alane, and ‐Gallane Dianions (A12H122‐; A: B, Al, Ga) with Endohedral Noble Gas Atoms (Ng: He, Ne, Ar, and Kr) and Their Lithium Salts (Li[Ng@A12H12]‐ and Li2[Ng@A12H12]).
Authors: Charkin O. P. , Klimenko N. M. , Moran D. , Mebel A. M. , Charkin D. O. , von Rague Schleyer P. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemical Interaction of H2, Br2, and HBr with α‐Boron Surfaces
Authors: Maarlid B. , Larsson K. , Carlsson J.‐O. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Raman Spectrum of Ice XII and Its Relation to that of a New “High‐Pressure Phase of H2O Ice”.
Authors: Salzmann Christoph , Kohl Ingrid , Loerting Thomas , Mayer Erwin , Hallbrucker Andreas 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Investigation of ZrFe2 and ZrCo2 under Very High Pressure of Gaseous Hydrogen and Deuterium.
Authors: Filipek S. M. , Jacob I. , Paul‐Boncour V. , Percheron‐Guegan A. , Marchuk I. , Mogilyanski D. , Pielaszek J. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal Structure and Magnetic Properties of Sr4Mn2NiO9.
Authors: El Abed Ahmed , Gaudin Etienne , Lemaux Sylvain , Darriet Jacques 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Solution Multi‐NMR and Raman Spectroscopic Studies of Thermodynamically Unstable XeO4. The First 131Xe NMR Study of a Chemically Bound Xenon Species.
Authors: Gerken Michael , Schrobilgen Gary J. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Sodium Salt‐Splitting Performance of a Novel Ceramic‐Polymer Composite Cation‐Selective Membrane.
Authors: Cormier L. M. , Ma F. , Bah S. T. , Guetre S. , Meunier M. , Paleologou M. , Yelon A. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Inverted p‐Diamond/n‐CdTe Heterojunction Solar Cell.
Authors: von Huth P. , Butler J. E. , Jaegermann W. , Tenne R. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: In situ UV Raman Study of the NOx Trapping and Sulfur Poisoning Behavior of Pt/Ba/γ‐Al2O3 Catalysts.
Authors: Uy Dairene , Wiegand Kelly A. , O'Neill Ann E. , Dearth Mark A. , Weber Willes H. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chalcogen Rich Lanthanoid Clusters from Halide Starting Materials. Part 2. Selenido Compounds.
Authors: Kornienko Anna , Melman J. H. , Hall G. , Emge T. J. , Brennan John G. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Characterization of Cs5P [Mo4O14(OH)]2×2H2O: A New Molybdophosphate Cluster with Face‐Sharing MoO6 Octahedra.
Authors: Dumas Eddy , Sevov Slavi C. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Syntheses, Crystal Structures, and Density Functional Theory Calculations of the closo‐[1‐M(CO)3(η4‐E9)]4‐ (E: Sn, Pb; M: Mo, W) Cluster Anions and Solution NMR Spectroscopic Characterization of [1‐M(CO)3(η4‐Sn9)]4‐ (M: Cr, Mo, W).
Authors: Campbell Janette , Mercier Helene P. A. , Franke Holger , Santry David P. , Dixon David A. , Schrobilgen Gary J. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Effective Second‐Order Nonlinear Optical Coefficient of a Novel Transparent Material: N,N‐Diphenyl‐8‐[2‐(4‐pyridyl)ethenyl]dibenzofuran‐2‐ylamine.
Authors: Kawamata Jun , Akiba Masaharu , Inagaki Yoshio 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal and Molecular Structures of 2‐Dodecyl‐7,7,8,8‐tetracyanoquinodimethane.
Authors: Terashita Shin‐ichi , Suzuki Takashi , Nakatsu Kazumi , Iriyama Keiji , Ozaki Yukihiro 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Space‐Group Revision for 4‐Formylphenylboronic Acid
Authors: Fronczek Frank R. , Luce Nadia N. St. , Strongin Robert M. 
Published: May 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.