bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Exploration of Braverman Reaction Chemistry. Synthesis of Tricyclic Dihydrothiophene Dioxide Derivatives from Bispropargyl Sulfones.
Authors: Feldman Ken S. , Selfridge Brandon R. 
Published: April 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: Three‐Component Synthesis of Tricyclic Lactams Containing the Pyrrolizidin‐3‐one Moiety.
Authors: Kudryavtsev K. V. 
Published: April 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 Antibacterial Activity of Isothiazolyl Oxazolidinones and Analogous 3(2H)‐Isothiazolones.
Authors: Adibpour Neda , Khalaj Ali , Rajabalian Saeed 
Published: April 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: Mesoporous ZnS Nanospheres: A High Activity Heterogeneous Catalyst for Synthesis of 5‐Substituted 1H‐Tetrazoles from Nitriles and Sodium Azide.
Authors: Lang Leiming , Li Baojun , Liu Wei , Jiang Li , Xu Zheng , Yin Gui 
Published: April 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 of Novel Isochromene Derivatives by Tandem Ugi Reaction/Nucleophilic Substitution.
Authors: Banfi Luca , Basso Andrea , Casuscelli Francesco , Guanti Giuseppe , Naz Farah , Riva Renata , Zito Paola 
Published: April 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: Stereoselective Synthesis of Highly Substituted Annulated Dihydropyrans Based on γ‐Lithiation and Homoaldol Reaction of an Enantiopure α‐Silylated Vinyl Carbamate.
Authors: Hemery Therese , Wibbeling Birgit , Froehlich Roland , Hoppe Dieter 
Published: April 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 of 2,2′‐Bipyridines via Suzuki—Miyaura Cross‐Coupling.
Authors: Guetz Christoph , Luetzen Arne 
Published: April 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: Facile Synthesis of Imidazo[1,2‐a]pyridines via Tandem Reaction.
Authors: Jia Jiong , Ge Yan‐Qing , Tao Xu‐Tang , Wang Jian‐Wu 
Published: April 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: Discovery of Novel Antitubercular 2,10‐Dihydro‐4aH‐chromeno[3,2c]pyridin‐3‐yl Derivatives.
Authors: Sriram Dharmarajan , Yogeeswari Perumal , Dinakaran Murugesan , Banerjee Debjani , Bhat Pritesh , Gadhwal Sunil 
Published: April 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: An Expeditious Method for the Preparation of 2‐Hydroxy‐1,4‐dioxane and Its Use in Reductive Alkylation of Amines.
Authors: Vinter Adrijana , Avdagic Amir , Stimac Vlado , Palej Ivana , Cikos Ana , Sunjic Vitomir , Alihodzic Sulejman 
Published: April 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 Cytotoxic Activity of 2‐Methylimidazo[1,2‐a]pyridine‐ and Quinoline‐Substituted 2‐Aminopyrimidine Derivatives.
Authors: Vilchis‐Reyes Miguel Angel , Zentella Alejandro , Martinez‐Urbina Miguel Angel , Guzman Angel , Vargas Omar , Ramirez Apan Maria Teresa , Ventura Gallegos Jose Luis , Diaz Eduardo 
Published: April 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: Anthranoylhydrazones (III) of Aliphatic Aldehydes and Their Cyclization to Quinazolin‐4‐one Derivatives (IV).
Authors: Ershov A. Yu. , Lovushkina N. A. , Lagoda I. V. , Yakimovich S. I. , Zerova I. V. , Pakal'nis V. V. , Shamanin V. V. 
Published: April 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: First Example of Reaction of Asymmetric Dienone Derivatives of Cyclohexane with 3‐Amino‐1,2,4‐triazole. Formation of Isomeric Octahydrotriazoloquinazolines.
Authors: Varshalomidze I. E. , Golikov A. G. , Krivenko A. P. 
Published: April 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: One‐Pot Tandem 1,4—1,2‐Addition of Phosphites to Quinolines.
Authors: De Blieck Ann , Masschelein Kurt G. R. , Dhaene Frederic , Rozycka‐Sokolowska Ewa , Marciniak Bernard , Drabowicz Jozef , Stevens Christian V. 
Published: April 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 New Temperature‐Programmed Calcination Route to Remove the Organic Templates from Mesoporous Aluminophosphate Materials
Authors: Yu Jing , Tan Juan , Wang An J. , Li Xiang , Hu Yong K. 
Published: April 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: Non‐Traditional Ligands in F‐Block Chemistry
Authors: Liddle Stephen T. 
Published: April 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: Recent Developments in Indium Metal and Its Salts in Organic Synthesis
Authors: Yadav J. S. , Antony Aneesh , George Jimil , Reddy Basi V. Subba 
Published: April 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: Application of Sulfamic Acid in Organic Synthesis
Authors: Heravi Majid M. , Baghernejad Bita , Oskooie Hossein A. 
Published: April 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: Developments in Fluorocyclization Methodologies
Authors: Wilkinson Susan C. , Salmon Roger , Gouverneur Veronique 
Published: April 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: Metal Complexes of Amino Acids and Peptides
Authors: Farkas E. , Sovago I. 
Published: April 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: Five‐Membered Ring Systems with More than One N Atom
Authors: Yet Larry 
Published: April 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: Potassium Trifluoroborate Salts as Convenient, Stable Reagents for Difficult Alkyl Transfers
Authors: Molander Gary A. , Sandrock Deidre L. 
Published: April 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: Alternative Solvent‐Free Methodologies in the Synthesis of Pharmaceutical Drugs
Authors: Shearouse William C. , Waddell Daniel C. , Mack James 
Published: April 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: Six‐Membered Ring Systems: Pyridine and Benzo Derivatives
Authors: Hopper Darrin W. , Crombie Aimee L. , Clemens Jeremy J. , Kwon Soojin 
Published: April 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: Elucidation of Accelerated Blood Clearance Phenomenon Caused by Repeat Injection of PEGylated Nanocarriers.
Authors: Koide Hiroyuki , Asai Tomohiro , Hatanaka Kentaro , Shimizu Kosuke , Yokoyama Masayuki , Ishida Tatsuhiro , Kiwada Hiroshi , Oku Naoto 
Published: April 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: Green Chemistry: Principles and Practice
Authors: Anastas Paul , Eghbali Nicolas 
Published: April 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: Photo‐CIDNP Spectroscopy
Authors: Goez Martin 
Published: April 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.
Application of the Response Surface Method for Optimization of Headspace Liquid Phase Microextraction of Trihalomethanes in Drinking Water
Authors: Sun Aide , Chen Wei , Lin Tao , Xu Qingcai 
Published: April 2010

AbstractAn optimized analysis method based on headspace liquid phase microextraction (HS‐LPME) and gas chromatography coupled with mass spectrometry was proposed for the determination of trihalomethanes (THMs) in drinking water. The response surface method (RSM) was used to optimize the extraction of THMs for analysis by HS‐LPME. The temperature, extraction time and NaCl concentration were found to be important extraction parameters. The coefficient of determination (R2) for the model was 94.97%. A high probability value (P < 0.0001) for the regression indicated that the model had a high level of significance. The optimum conditions were seen to be: temperature 42.0°C, NaCl concentration 0.30 g/mL, and extraction time 28 min. The response variable was the summation of the THMs chromatography peak areas and the reproducibility of this was investigated in five replicate experiments under the optimized conditions. The relative standard deviations (RSD%) of the THMs ranged from 8.0–11.6%. The limits of detection (LODs), based on a signal‐to‐noise ratio (S/N) of three ranged from 0.42–0.78 μg/L, and were lower than the maximum limits for THMs in drinking water established by the WHO.
Effects of Hydrogel Amendment to Different Soils on Plant Available Water and Survival of Trees under Drought Conditions
Authors: Agaba Hillary , Baguma Orikiriza Lawrence Justus , Osoto Esegu John Francis , Obua Joseph , Kabasa John David , Hüttermann Aloys 
Published: April 2010

AbstractThe effect of super absorbent polyacrylate (SAP) hydrogel amendment to different soil types on plant available water (PAW), evapotranspiration and survival of Eucalyptus grandis, Eucalyptus citriodora, Pinus caribaea, Araucaria cunninghamii, Melia volkensii, Grevillea robusta, Azadirachta indica, Maesopsis eminii and Terminalia superba was investigated. The seedlings were potted in 3 kg size polythene bags filled with sand, loam, silt loam, sandy loam and clay soils, amended at 0 (control), 0.2 and 0.4% w/w hydrogel. The tree seedlings were allowed to grow normally with routine uniform watering in a glass house set up for a period of eight weeks, after which they were subjected to drought conditions by not watering any further. The 0.4% hydrogel amendment significantly (p < 0.05) increased the PAW by a factor of about three in sand, two fold in silt loam and one fold in sandy loam, loam and clay soils compared to the control. Similarly, the addition of either 0.2 or 0.4% hydrogel to the five soil types resulted in prolonged tree survival compared to the controls. Araucaria cunninghammi survived longest at 153 days, while Maesopsis eminii survived least (95 days) in sand amended at 0.4% after subjection to desiccation. Evapotranspiration was reduced in eight of the nine tree species grown in sandy loam, loam, silt loam and clay soils amended at 0.4% hydrogel. It is probable that soil amendment with SAP decreased the hydraulic soil conductivity that might reduce plant transpiration and soil evaporation.
DNA Hybridization in Thermoresponsive Polymer Nanoparticles
Authors: Moura Leila M. , Martinho Jose M. G. , Farinha Jose Paulo S. 
Published: April 2010

AbstractWe achieve very high hybridization efficiencies by using a new method to immobilize DNA strands on the surface of thermoresponsive polymer nanoparticles. Hybridization efficiencies of about 70 % are obtained between the DNA immobilized in the particles and a complementary strand in solution, even at very low ionic strengths (1 mM). The polymer nanoparticles have a glassy poly(methylmethacrylate) (PMMA) core and a thermoresponsive shell of poly(N‐isopropylacrylamide) (PNIPAM) containing positive charges. After a DNA strand labeled with a fluorescence probe is loaded onto the particles at room temperature, the temperature is increased above the volume phase transition temperature of the PNIPAM shell, TVPT ≈28 °C. The collapse of the particle shell immobilizes the DNA while maintaining its availability for hybridization with a complementary strand. Förster resonance energy transfer (FRET) is used to detect the hybridization with a complementary DNA strand labeled with a FRET acceptor probe.
Enhanced Reactivity for Hydrogen Reactions at Pt Nanoislands on Au(111)
Authors: Wolfschmidt Holger , Weingarth Daniel , Stimming Ulrich 
Published: April 2010

AbstractWe report high exchange current densities exceeding 1 A cm−2 at Pt nanostructures on Au(111) for hydrogen‐related reactions. Such activity is found at Pt nanoparticles with a coverage of less than 10 % of a monolayer on Au(111) and on single Pt particles deposited on Au(111). Potential pulse technique as well as micropolarization curves with overpotentials of ±10 mV were used in the case of extended nanostructured surfaces to determine the activity. Single Pt particles were investigated in an in situ electrochemical scanning tunneling microscope setup using the STM tip as local sensor. The reactivity obtained on Pt nanostructured Au(111) towards hydrogen reactions were subsidized by single particle reactivity measurements. The specific activity of platinum is enhanced by more than a factor of 1000 as compared to a Pt(111) single crystal. Aspects that may explain this enhancement such as an involvement of the substrate, highly reactive defect sites and enhanced mass transport are discussed.
Vibrational behavior of matrix‐isolated ions in Tutton compounds IV. Infrared spectroscopic study of NH4+ and SO42‐ ions included in nickel sulfates and selenates
Authors: Marinova D. , Georgiev M. , Stoilova D. 
Published: April 2010

AbstractInfrared spectra of K2Ni(SeO4)2·6H2O and (NH4)2Ni(SeO4)2·6H2O containing SO42‐ ions and those of K2Ni(SO4)2·6H2O and K2Ni(SeO4)2·6H2O containing NH4+ ions are presented and discussed in the region of ν3 and ν1 of the sulfate ions and in the region of ν4 of the NH4+ ions, respectively. The SO42‐ ions matrix‐isolated in the selenate matrices (approximately 1 mol%) exhibit three bands for ν3 and one band for ν1 in agreement with the low site symmetry C1 of the host selenate ions. The NH4+ guest ions included in the potassium sulfate matrix are characterized also with three bands for ν4. However, the ammonium ions in (NH4)2Ni(SeO4)2·6H2O as well as those included in K2Ni(SeO4)2·6H2O display four infrared bands corresponding to ν4 due probably to some kind of disorder of the ammonium ions. The extent of energetic distortion of the isomorphously included sulfate ions as deduced from the values of Δν3 and Δνmax is commented. The spectroscopic experiments reveal that the SO42‐ guest ions are weaker distorted in the selenate matrices as compared to the same ions in the neat sulfates due to the larger unit‐cell volumes of the selenate compounds. The band positions of the water librations in the host potassium compounds are affected by the included ammonium cations. The formation of hydrogen bonds between the NH4+ guest ions and the XO42‐ host ions leads to a decrease in the proton acceptor capabilities of the anions and as a result the hydrogen bonds weaken on going from the neat potassium compounds to the mixed crystals. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Epitaxial Sn1‐xPbxS nanorods on iso‐compositional thin films
Authors: Bente K. , Lazenka V. V. , Unuchak D. M. , Wagner G. , Gremenok V. F. 
Published: April 2010

AbstractBased on SnS (Herzenbergite) – SnPbS2 (Teallite) mixed crystals with orthorhombic layer structures, thin films and lawns of Sn1‐xPbxS nanorods were produced using hot wall vacuum deposition method (HWVD). The lawn was formed onto the surface of an underlying thin Sn1‐xPbxS film which is build by differently oriented blocks. The density of rods arranged like a lawn depends on the metal ratio and substrate temperature. X‐ray and TEM analysis of the epitaxial material showed preferential (001) orientation perpendicular to the surface of the glass substrate. The roughness of the films measured by atomic force microscopy was in the range of Rq = 49.5–86.3 nm depending on lead concentration The rods were about 500 nm high and 300 nm in diameter. As revealed by TEM‐EDX experiments the droplet at the tip of rods consists of tin. Therefore it is assumed the rods grew via a self‐consuming vapor–liquid–solid (VLS) mechanism. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
An eating disorder randomized clinical trial and attrition: Profiles and determinants of dropout
Authors: Stein Karen Farchaus , Wing Jeffrey , Lewis Adam , Raghunathan Trivellore 
Published: April 2010

AbstractObjective:This study sought to determine whether differential treatment effects in the targeted mechanisms of change and eating disorder (ED) symptoms are associated with patterns of attrition from a RCT.Method:The main study was a RCT of a psychotherapy designed to alter the non‐weight related self‐cognitions as the means to promote recovery and health in a sample of 69 women with AN or BN. Four groups based on point of dropout were compared on demographic, self‐cognitions and ED symptoms using logit and piecewise mixed effects modeling.Results:Attrition was highest during treatment phase but no significant predictors were found. During the measurement phase, the direction and amount of change in self‐cognition interrelatedness and body dissatisfaction differed according to point of dropout and treatment group.Discussion:Attention to changes both in symptoms and mediating factors that occur during treatment and follow‐up may help to identify those who are at risk for dropout and to develop strategies to promote RCT participant retention. © 2010 by Wiley Periodicals, Inc. (Int J Eat Disord 2011; 44:356–368)