bluuebunny/crossref_metadata_2025 huggingface dataset:
Preparation and characterization of epoxy/kaolinite nanocomposites
Authors: Xia Xinnian , Zeng Xiaoliang , Liu Jia , Xu Weijian
Published: June 2010

Epoxy/kaolinite nanocomposites were prepared by adding the organically modified layered kaolinite to an epoxy resin [biphenyl phenol novolac epoxy resin (BPNE)] with 4,4′‐diamino biphenyl sulfone (DDS) as a curing agent. The dispersion state of the kaolinite within crosslinked epoxy‐resin matrix was examined by X‐ray diffraction (XRD) and transmission electron micrograph (TEM). The effects of kaolinite on thermal properties were investigated and discussed by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). Experimental results show that BPNE/kaolinite nanocomposites exhibit improved thermal than pure BPNE. When the kaolinite content is 5 wt %, the BPNE/kaolinite nanocomposites show the best thermal properties. These results indicate that nanocomposition is an efficient and convenient method to improve the thermal properties of BPNE. © 2010 Wiley Periodicals, Inc. J Appl Polym Sci, 2010
Rapid and Slow Generation of 1‐Trifluoromethylvinyllithium: Syntheses and Applications of CF3‐Containing Allylic Alcohols, Allylic Amines, and Vinyl Ketones
Authors: Nadano Ryo , Fuchibe Kohei , Ikeda Masahiro , Takahashi Hiroki , Ichikawa Junji
Published: June 2010

1‐(Trifluoromethyl)vinylation is accomplished in two protocols by the in situ generation of thermally unstable 3,3,3‐trifluoroprop‐1‐en‐2‐yllithium (1): 1) a rapid lithium–halogen‐exchange reaction of 2‐bromo‐3,3,3‐trifluoroprop‐1‐ene (2) takes effect with sec‐BuLi at −105 °C to generate vinyllithium 1, which reacts with more reactive electrophiles, such as aldehydes and N‐tosylimines before its decomposition, to afford 2‐(trifluoromethyl)allyl alcohols and N‐[2‐(trifluoromethyl)allyl] sulfoamides in good yield; 2) treatment of 2 with nBuLi at −100 °C causes a slow lithium–halogen exchange of 2, which gives rise to a mixture of 1 and nBuLi. Vinyllithium 1 is preferentially trapped with less reactive electrophiles, such as N,N‐dimethylamides in the presence of BF3⋅OEt2, to afford 1‐(trifluoromethyl)vinyl ketones in good yield. Versatility of the products toward syntheses of CF3‐containing ring‐fused cyclopentenones is also demonstrated by the Pauson–Khand reaction and the Nazarov cyclization.
Output feedback control for stochastic nonholonomic systems with growth rate restriction
Authors: Liu Yun‐Long , Wu Yu‐Qiang
Published: June 2010

The output feedback stabilization problem is investigated in this paper for nonholonomic systems with stochastic disturbances. The objective is to design global asymptotical stabilization output feedback controllers in probability for systems by using discontinuous control. A switching control strategy based on the output measurement of the first subsystem is employed to achieve almost global asymptotical stabilization in probability. The input‐state scaling technique is introduced for discontinuous feedback and a high gain observer is introduced for states estimate. Thereby, the integrator backstepping technique is applied to the design of the controllers. The output feedback global asymptotical stabilization in probability is realized. An example is given to show the effectiveness of the proposed scheme.

Copyright © 2010 John Wiley and Sons Asia Pte Ltd and Chinese Automatic Control Society
Delay‐dependent robust stabilization for uncertain singular systems with multiple time‐varying state delays
Authors: Liu Lili , Zhang Qingling , Du Zhaoping
Published: June 2010

In this note, the problem of delay‐dependent robust stabilization for singular systems with multiple time‐varying state delays has been investigated, and the problem is solved via state feedback controller in terms of a linear matrix inequality technique. Numerical examples are given to show the validity of the proposed method.

Copyright © 2010 John Wiley and Sons Asia Pte Ltd and Chinese Automatic Control Society
A chromospheric dark‐cored fibril in Ca II IR spectra
Authors: Beck C. , Tritschler A. , Wöger F.
Published: June 2010

We investigate the thermodynamical and magnetic properties of a “dark‐cored” fibril seen in the chromospheric Ca II IR line at 854.2 nm to determine the physical process behind its appearance. We analyse a time series of spectropolarimetric observations obtained in the Ca II IR line at 854.2 nm and the photospheric Fe I line at 630.25 nm. We simultaneously invert the spectra in both wavelength ranges with the SIR code to obtain the temperature and velocity stratification with height in the solar atmosphere and the magnetic field properties in the photosphere. The structure can be clearly traced in the line‐of‐sight (LOS) velocity and the temperature maps. It connects from a small pore with kG fields to a region with lower field strength. The flow velocity and the temperature indicate that the height of the structure increases with increasing distance from the inner footpoint. The Stokes V signal of 854.2 nm shows a Doppler‐shifted polarization signal with the same displacement as in the intensity profile, indicating that the supersonic flow seen in the LOS velocity is located within magnetized plasma. We conclude that the chromospheric dark‐cored fibril traces a siphon flow along magnetic field lines, driven by the gas pressure difference caused by the higher magnetic field strength at the inner footpoint. We suggest that fast flows guided by the magnetic field lead to the appearance of “dark‐cored” fibrils in intensity images. Although the observations included the determination of the polarization signal in the chromospheric Ca II IR line, the signal could not be analysed quantitatively due to the low S/N. Chromospheric polarimetry will thus require telescopes of larger aperture able to collect a sufficient number of photons for a reliable determination of polarization in deep and only weakly polarized spectral lines (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
The origin of cutoff frequencies for torsional tube waves propagating in the solar atmosphere
Authors: Hammer R. , Musielak Z.E. , Routh S.
Published: June 2010

Torsional waves supported by magnetic flux tubes have long been thought to bear a high potential for supplying energy and momentum to the upper solar atmosphere, thereby contributing to its heating and to the driving of dynamic events like spicules. This hope rested on the belief that their propagation is not impeded by cutoff restrictions, unlike longitudinal and kink waves. We point out that this applies only to thin, isothermal tubes. When they widen in the chromosphere, and as a result of temperature gradients, cutoff restrictions arise. We compare them to recent observational reports of such waves and of vortex motions and find that their long period components are already affected by cutoff restrictions. An observational strategy is proposed that should permit the derivation of better information on vortex flows from off‐center observations with next generation telescopes (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Double‐pass spectro‐imaging: TUNIS
Authors: López Ariste A. , Le Men C. , Gelly B. , Asensio Ramos A.
Published: June 2010

We present TUNIS, a double‐pass spectro‐imager built in THEMIS as a proof‐of‐concept for EST. Basic concepts and selected first results are shown. We introduce the concept of a Hadamard spectral mask as a proposition to move forward from the present implementation of a single‐wavelength per image pixel to a more general one of multiplexed spectral information that improves the temporal coherence of the spectral measurement (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Fast computation of 2D transfer functions from adaptive optics data
Authors: Wöger F.
Published: June 2010

The use of atmospheric transfer functions is common in image reconstruction techniques such as speckle interferometry to calibrate the Fourier amplitudes of the reconstructed images. Thus, an accurate model is needed to ensure proper photometry in the reconstruction. The situation complicates when adaptive optics (AO) are used during data acquisition. I propose a novel technique to derive two‐dimensional transfer functions from data collected using AO simultaneously with the observations. The technique is capable to compute the relevant transfer functions within a short time for the prevailing atmospheric conditions and AO performance during data acquisition (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Automated lab‐scale production of PVA/PEG‐enzyme immobilisates
Authors: Bieler Nora C. , Ansorge‐Schumacher Marion B. , Greiner Lasse
Published: June 2010

Entrapment of biocatalysts by cryogelation is a gentle method to extend the scope of biocatalysis. To foster the use of this versatile method we devised an automated injector for the production of PVA/PEG beads. The device consists of a thermostated reservoir connected to a programmable injector nozzle and an agitated receiving bath for the droplets. This lab‐scale production unit yields up to 1500 beads with immobilized enzyme per minute with a narrow size distribution and good roundness.
FPGA‐based educational platform for real‐time image processing experiments
Authors: Ramirez‐Cortes Juan Manuel , Gomez‐Gil Pilar , Alarcon‐Aquino Vicente , Martinez‐Carballido Jorge , Morales‐Flores Emmanuel
Published: June 2010

In this paper, an implementation of an educational platform for real‐time linear and morphological image filtering using a FPGA NexysII, Xilinx®, Spartan 3E, is described. The system is connected to a USB port of a personal computer, which in that way form a powerful and low‐cost design station for educational purposes. The FPGA‐based system is accessed through a MATLAB graphical user interface, which handles the communication setup and data transfer. The system allows the students to perform comparisons between results obtained from MATLAB simulations and FPGA‐based real‐time processing. Concluding remarks derived from course evaluations and lab reports are presented. © 2010 Wiley Periodicals, Inc. Comput Appl Eng Educ 21: 193–201, 2013
Enzymes Responsible for the Conversion of Nα‐[(Benzyloxy)carbonyl]‐D‐lysine to Nα‐[(Benzyloxy)carbonyl]‐D‐aminoadipic Acid by Rhodococcus sp. AIU Z‐35‐1
Authors: Isobe Kimiyasu , Fukuda Nahoko , Nagasawa Shouko , Saitou Kaoru
Published: June 2010

The enzymes responsible for the conversion of Nα‐[(benzyloxy)carbonyl]‐D‐lysine (Nα‐Z‐D‐lysine) to Nα‐Z‐D‐aminoadipic acid (Nα‐Z‐D‐AAA) by Rhodococcus sp. AIU Z‐35‐1 were identified. Nα‐Z‐D‐Lysine was first converted to Nα‐Z‐D‐aminoadipic δ‐semialdehyde (Nα‐Z‐D‐AASA) by D‐specific amino acid deaminase, whereas Nα‐Z‐L‐lysine was converted to Nα‐Z‐L‐AASA by L‐specific amino acid oxidase. The resulting Nα‐Z‐D‐AASA was then converted to Nα‐Z‐D‐AAA by the same aldehyde dehydrogenase that is responsible for Nα‐Z‐L‐AASA oxidation. The product amount of the D‐specific amino acid deaminase reached the maximum at one day of cultivation in the L‐lysine medium. The aldehyde dehydrogenase reached the maximum at three days of cultivation.
New Biological Functions and Applications of High‐Molecular‐Mass Poly‐γ‐glutamic Acid
Authors: Poo Haryoung , Park Chung , Kwak Mi‐Sun , Choi Doo‐Yeol , Hong Seung‐Pyo , Lee Il‐Han , Lim Yong Taik , Choi Young Ki , Bae Sun‐Ryang , Uyama Hiroshi , Kim Chul‐Joong , Sung Moon‐Hee
Published: June 2010

Ultra‐high‐molecular‐weight poly‐γ‐glutamic acid (γ‐PGA) is a most promising biodegradable polymer that is produced by Bacillus subtilis (chungkookjang). Attractive properties of γ‐PGA are that it is water soluble, anionic, biodegradable, and edible. Development of γ‐PGA has pursued in terms of cosmetics/skin care, bone care, nanoparticle for drug delivery system, hydrogel, and so on. Very recently, our research has shown that γ‐PGA can be used as an immune‐stimulating agent, especially at high molecular weight. This review presents the synthesis and production of high‐molecular‐weight γ‐PGA and its various applications in industrial fields.
Modeling the Enolization of Succinimide Derivatives, a Key Step of Racemization of Aspartic Acid Residues: Importance of a Two‐H2O Mechanism
Authors: Takahashi Ohgi , Kobayashi Kana , Oda Akifumi
Published: June 2010

Racemization of aspartic acid residues in peptides and proteins is assumed to proceed via succinimide intermediates. An enolization of the succinimide intermediate is required for the racemization to occur. In this study, we modeled the enolization step by density‐functional theory (DFT) calculations (B3LYP/6‐31+G**), using two model compounds, N‐methylsuccinimide (1) and its formylamino derivarive 2. Three mechanisms were investigated for 1, i.e., the direct mechanism without active participation of H2O molecules, and one‐H2O and two‐H2O mechanisms, in which one or two H2O molecules actively participate in the reaction. We found that the two‐H2O mechanism was the most favorable with an activation barrier of 37 kcal mol−1. In the two‐H2O mechanism, a concerted bond reorganization involving a triple H‐atom transfer occurred in an eight‐membered cyclic structure formed between the imide and two H2O molecules. For 2, we investigated only the two‐H2O mechanism and found that the activation barrier was lowered to 31 kcal mol−1 due to an H‐bond between the CO O‐atom of the formylamino group (‘the neighboring residue’) and one of the H2O molecules. Our results suggest that, in proteins, the Asp racemization is severely controlled by the accessibility of H2O molecules to the reaction site of the succinimide intermediate.
Molecular‐Dynamics Simulations for Amyloid β1–42 Monomer with D‐Aspartic Acid Residues Using Continuous Solvent
Authors: Oda Akifumi , Kobayashi Kana , Takahashi Ohgi
Published: June 2010

Molecular‐dynamics simulations of amyloid‐β1–42 peptides including D‐aspartic acid residues were performed, and their three‐dimensional structures were compared. The simulations were performed in an aqueous environment using a continuous solvent model. In the structures obtained from simulations, the occurrence ratio of β‐extended structures for the peptide that included D‐Asp23 was larger than that for the wild‐type peptide. These β‐extended structures appeared in the C‐terminal region of the peptide, and the α‐helix structures of the region were lost. On the other hand, for the peptide that included the stereo‐inverted form of Asp1 as well as D‐Asp23, the occurrence ratio of β‐extended structures in the C‐terminal region was lower than that of the peptide including only D‐Asp23.
Mutant Mice and Rats Lacking D‐Amino Acid Oxidase
Authors: Konno Ryuichi , Hamase Kenji , Maruyama Rindo , Zaitsu Kiyoshi
Published: June 2010

D‐Amino acid oxidase (DAO) catalyzes oxidative deamination of D‐amino acids. Since D‐amino acids are considered to be rare in eukaryotes, physiological function of this enzyme has been enigmatic for a long time. Mutant mice lacking DAO were found, and their strain was established. The urine of the mutant mice contained large amounts of D‐amino acids. D‐Amino acids were also present in their organs and blood. The origin of these D‐amino acids was pursued. The results indicate that one of the physiological functions of DAO is the metabolism of D‐amino acids of internal and external origin. A large amount of D‐serine is shown to exist in the brain of mammals. It binds to the coagonist‐binding site of N‐methyl‐D‐aspartate (NMDA) subtype of glutamate receptors and enhances the neurotransmission. DAO metabolizes this D‐serine and, therefore, modulates neurotransmission. Mutant mice displayed phenotypes resulting from the enhanced NMDA receptor function. Recent studies have shown that DAO is associated with schizophrenia. Mutant mice were resistant to the drugs which act on NMDA receptors and elicit schizophrenia‐like symptoms. Recently, mutant rats lacking DAO have also been found. They were free from D‐serine‐induced nephrotoxicity, indicating involvement of DAO in this toxicity. The mutant mice and rats lacking DAO would be useful for the elucidation of the physiological functions of DAO and the etiology of neuronal diseases associated with DAO.
Protein‐Engineering Study of Contribution of Conceivable D‐Serine Residues to the Thermostabilization of Ovalbumin under Alkaline Conditions
Authors: Takahashi Nobuyuki , Maeda Maki , Yamasaki Masayuki , Mikami Bunzo
Published: June 2010

During storage of shell eggs, an egg‐white protein, ovalbumin is converted into a molecular species with higher thermostability (ΔTm=8°), which is named as S‐ovalbumin. Since the pH of egg white is raised to 9.5 in that process, particular chemical modifications could occur. Although any evidence for relationship between chemical modifications and the thermostabilization had not been established, our X‐ray crystallographic model for S‐ovalbumin demonstrated that three serine residues (S164, S236, and S320) might be in D‐configuration. Then, whether these serine residues contribute to the thermostabilization in S‐ovalbumin is investigated by protein‐engineering approach. By alkaline treatment, S236G mutant was converted to a more thermostable form, as well as ovalbumin has been converted to S‐ovalbumin. Hence, the Ser236 is regarded to have no contribution to S‐ovalbumin formation. On the contrary, S164G and S320G did show accelerated conversion to thermostable forms in comparison with ovalbumin or wild‐type recombinant protein. When these residues were replaced with valine, which has a slower racemization rate, ΔTm after alkaline treatment had become half of that for the wild‐type recombinant ovalbumin. Therefore, the process of S‐ovalbumin formation is deduced to consist of two steps, which is closely related to the two serine residues.
Temperature‐Dependent Morphology, Magnetic and Optical Properties of Li‐Doped MgO
Authors: Myrach Philipp , Nilius Niklas , Levchenko Sergey V. , Gonchar Anastasia , Risse Thomas , Dinse Klaus‐Peter , Boatner Lynn A. , Frandsen Wiebke , Horn Raimund , Freund Hans‐Joachim , Schlögl Robert , Scheffler Matthias
Published: June 2010

Li‐doped MgO is a potential catalyst for the oxidative coupling of methane, whereby surface Li+ O− centers are suggested to be the chemically active species. To elucidate the role of Li in the MgO matrix, two model systems are prepared and their morphological, optical and magnetic properties as a function of Li doping are investigated. The first is an MgO film deposited on Mo(001) and doped with various amounts of Li, whereas the second is a powder sample fabricated by calcination of Li and Mg precursors in an oxygen atmosphere. Scanning tunneling and transmission electron microscopy are performed to characterize the morphology of both samples. At temperatures above 700 K, Li starts segregating towards the surface and forms irregular Li‐rich oxide patches. Above 1050 K, Li desorbs from the MgO surface, leaving behind a characteristic defect pattern. Traces of Li also dissolve into the MgO, as concluded from a distinct optical signature that is absent in the pristine oxide. No electron paramagnetic resonance signal that would be compatible with Li+O− centers is detected in the two Li/MgO samples. Density‐functional theory calculations are used to determine the thermodynamic stability of various Li‐induced defects in the MgO. The calculations clarify the driving forces for Li segregation towards the MgO surface, but also rationalize the absence of Li+O− centers. From the combination of experimental and theoretical results, a detailed picture arises on the role of Li for the MgO properties, which can be used as a starting point to analyze the chemical behavior of the doped oxide in future.
Contributions of Electron Microscopy to Understanding CO Adsorption on Powder Au/Ceria–Zirconia Catalysts
Authors: Cíes José María , Delgado Juan José , López‐Haro Miguel , Pilasombat Ratchaneekorn , Pérez‐Omil José Antonio , Trasobares Susana , Bernal Serafin , Calvino José Juan
Published: June 2010

The influence of the highly dispersed gold phase on the CO–support interaction occurring in two 2.5 wt % Au/Ce0.62Zr0.38O2 catalysts with medium (Au/CZ‐MD) and high (Au/CZ‐HD) metal dispersion is quantitatively assessed. For this purpose, we have followed an approach in which high‐angle annular dark‐field scanning transmission electron microscopy (HAADF‐STEM), computer modelling, volumetric adsorption and FTIR spectroscopy studies are combined. This approach has already been fruitfully applied to the investigation of the specific CO–metal adsorption in Au/ceria–zirconia catalysts. As deduced from the experimental studies reported herein, the presence of gold dramatically increases the amount of CO strongly chemisorbed on the support. Moreover, this amount is sensitive to the metal dispersion, thus suggesting the occurrence of a mechanism in which the CO molecules that are initially adsorbed on the gold nanoparticles are further transferred to the support by means of a spillover process. An annular model is proposed for the growth of the CO phase adsorbed on the ceria–zirconia mixed oxide in the presence of Au. By assuming this model, we have estimated the width of the annulus, Δr, of the adsorbed CO grown around the Au nanoparticles in Au/CZ‐MD and Au/CZ‐HD catalysts. This value is found to be very close to Δr≈2 nm in both cases, the coincidence lending some additional support to the model. To further confirm this proposal, we have investigated the influence of CO pre‐adsorption on the D2–Au/CZ‐MD interaction, at 298 K. As revealed by FTIR spectroscopy, the kinetics of the deuterium spillover is significantly disturbed by the pre‐adsorbed CO, which is fully consistent with an annular model for the CO adsorption. We conclude from the global analysis of the results reported here and those already available on CO–Au adsorption that the appropriate combination of nanostructural, computer modelling and chemical techniques is a powerful tool allowing us to gain a comprehensive picture of the complex series of processes involved in the CO adsorption on this relevant family of gold catalysts.
ChemInform Abstract: Possibility of the Existence of Non‐Carbon Fullerenes: Ab initio HF and DFT/B3LYP Studies of the IV Main Group Fullerene‐Like Species.
Authors: Leszczynski Jerzy , Yanov Ilya
Published: June 2010

ChemInform 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: Stability of Hyperlithiated Borides.
Authors: Nguyen Kiet A. , Srinivas G. Naga , Hamilton Tracy P. , Lammertsma Koop
Published: June 2010

ChemInform 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: Ba3Mn2O8 Determined from Neutron Powder Diffraction.
Authors: Weller Mark T. , Skinner Stephen J.
Published: June 2010

ChemInform 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 Copper(II) Indium Oxide Phosphate CuInOPO4 with α‐Fe2OPO4 Structure, Prepared by Oxidation of a Cu/In/P Alloy with Oxygen.
Authors: Schwunck H.‐M. , Moser P. , Jung W.
Published: June 2010

ChemInform 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: Electroreduction of Nitrate to Ammonia in Alkaline Solutions Using Hydrogen Storage Alloy Cathodes.
Authors: Lu Chun , Lu Shigang , Qiu Weihua , Liu Qingguo
Published: June 2010

ChemInform 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 Easy Access to Partially Protected Enediyne Diols, Important Intermediates for Cyclic Systems, via PPL Catalyzed Hydrolysis.
Authors: Basak Amit , Bdour Hussam M. M.
Published: June 2010

ChemInform 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 vitro Susceptibility of Helicobacter pylori to Trifluoromethyl Ketones
Authors: Kawasa Masami , Harada Hiromi , Saito Setsuo , Cui Jiongmo , Tani Satoru
Published: June 2010

ChemInform 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 Synthesis of New Liquid Crystalline Indeno Heterocyclic Materials.
Authors: Konstantinova Lidia S. , Rakitin Oleg A. , Rees Charles W. , Souvorova Ljudmila I. , Torroba Tomas , White Andrew J. P. , Williams David J.
Published: June 2010

ChemInform 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 Hume—Rothery Compound Mn8Ga27.4Zn13.6: Separated Zn13‐Clusters Interspersed in a Primitive Cubic Host Lattice.
Authors: Haeussermann Ulrich , Viklund Per , Svensson Christer , Eriksson Sten , Berastegui Pedro , Lidin Sven
Published: June 2010

ChemInform 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 and Electrochemical Properties of Species Formed as a Result of Cu(II) Ion Adsorption onto TiO2 Nanoparticles.
Authors: Poznyak S. K. , Pergushov V. I. , Kokorin A. I. , Kulak A. I. , Schlaepfer C. W.
Published: June 2010

ChemInform 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: Enhancement of Production Rates in a Bistable Chemical Reaction.
Authors: Schinor N. , Hohmann W. , Kraus M. , Mueller J. , Muenster A. F. , Schneider F. W.
Published: June 2010

ChemInform 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: Surface Synthesis of Zinc Sulfide Nanoparticles on Silica Microspheres: Sonochemical Preparation, Characterization, and Optical Properties.
Authors: Dhas N. Arul , Zaban A. , Gedanken A.
Published: June 2010

ChemInform 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 Novel Layered Templated Lithium Zinc Phosphate Prepared by an Unusual Solution Mediated Technique.
Authors: Jensen Torben R. , Hazell Rita G.
Published: June 2010

ChemInform 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, Characterization, and Catalysis of β3‐ [(Co(II)O4)W11O31 (O2)4]10‐, the First Keggin‐Based True Heteropoly Dioxygen (Peroxo) Anion. Spectroscopic (ESR, IR) Evidence for the Formation of Superoxo Polytungstates.
Authors: Server‐Carrio Juan , Bas‐Serra Julia , Gonzalez‐Nunez Maria Elena , Garcia‐Gastaldi Amadeo , Jameson Geoffrey B. , Baker Louis C. W. , Acerete Rafael
Published: June 2010

ChemInform 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: exo‐10,10‐Diphenyl‐2,10‐camphanediol as a New Chiral Auxiliary in Asymmetric Reduction.
Authors: Chen Chiou‐Juy , Chu Ying‐Yuan , Liao Yen‐Ying , Tsai Zong‐Hugh , Wang Chiung‐Chiou , Chen Kwummin
Published: June 2010

ChemInform 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: Asymmetric Reduction of Ketones by the Acetone Powder of Geotrichum candidum.
Authors: Nakamura K. , Matsuda T.
Published: June 2010

ChemInform 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: Aluminum Trisphenoxide Polymer as a Lewis Acidic, Solid Catalyst.
Authors: Saito Susumu , Murase Masaaki , Yamamoto Hisashi
Published: June 2010

ChemInform 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: Generation of Cycloalkylidene Carbenes via Exo‐Type Cyclization of Alkynyllithiums Bearing Remote Leaving Group.
Authors: Harada Toshiro , Iwazaki Katsuhiro , Otani Takeshi , Oku Akira
Published: June 2010

ChemInform 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: Microwave Irradiation Techniques for the Cannizzaro Reaction.
Authors: Sharifi Ali , Mojtahedi Mohammad M. , Saidi Mohammad R.
Published: June 2010

ChemInform 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: Mild and Convenient Oxidation of Aromatic Heterocyclic Primary Alcohols by 4‐Acetylamino‐2,2,6,6‐tetramethylpiperidine‐1‐oxoammonium Perchlorate.
Authors: Kernag Casey A. , Bobbitt James M. , McGrath Dominic V.
Published: June 2010

ChemInform 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: Propyne Iminium Salts by N‐Alkylation of Alkynyl Imines.
Authors: Schlegel Jens , Maas Gerhard
Published: June 2010

ChemInform 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: Hydrofluorination of Oligoethylene Glycol Diglycidyl Ethers.
Authors: Aroua L. , Hedhli A. , Baklouti A.
Published: June 2010

ChemInform 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 Novel 1‐Aza‐di‐π‐methane Rearrangement of 1‐Substituted‐1‐aza‐1,4‐dienes Promoted by DCA‐Sensitization.
Authors: Ortiz Maria J. , Agarrabeitia Antonia R. , Aparicio‐Lara Santiago , Armesto Diego
Published: June 2010

ChemInform 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 Evaluation of Azole‐Substituted 2‐Aryl‐6‐methoxy‐3,4‐dihydronaphthalenes and ‐naphthalenes as Inhibitors of 17α‐Hydroxylase‐C17,20‐lyase (P450 17).
Authors: Zhuang Yan , Hartman Rolf W.
Published: June 2010

ChemInform 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: Asymmetric Epoxidation of Stilbene by Manganese(III) Chiral Salen Complex Immobilized in Al‐MCM‐41.
Authors: Piaggio Paola , McMorn Paul , Langham Christopher , Bethell Donald , Bulman‐Page Philip C. , Hancock Frederick E. , Hutchings Graham J.
Published: June 2010

ChemInform 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: Overcoming Intrinsic Diastereoselection Using Polyleucine as a Chiral Epoxidation Catalyst.
Authors: Ray Peter C. , Roberts Stanley M.
Published: June 2010

ChemInform 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: Reduction of the Isolated Double Bond in Bis(N‐alkenylbenzimidazole)Pd(II) Complexes with KBH4.
Authors: Seipelt Christa , Lopez Pilar , Kirschgen Thomas , Doelle Andreas , Zeidler Manfred D. , Fonseca Isabel , Cano Felix H. , Ballesteros Paloma
Published: June 2010

ChemInform 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: Radical‐Induced Isoxazolidine—Isoxazolidin‐5‐one Rearrangement.
Authors: Jurczak M. , Socha D. , Chmielewski M.
Published: June 2010

ChemInform 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: Microwave Promoted and Improved Thermal Synthesis of Pyranocoumarins and Furocoumarins.
Authors: Saidi Mohammad R. , Bigdeli Kamal
Published: June 2010

ChemInform 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: Identification of (‐)‐cis‐6‐Acetyl‐4S‐ (3‐chloro‐4‐fluorobenzoylamino)‐3,4‐dihydro‐2,2‐dimethyl‐2H‐benzo [b]pyran‐3S‐ol (I) as a Potential Antimigraine Agent.
Authors: Chan Wai N. , Evans John M. , Hadley Michael S. , Herdon Hugh J. , Jerman Jeffrey C. , Parsons Andrew A. , Read Simon J. , Stean Tania O. , Thompson Mervyn , Upton Neil
Published: June 2010

ChemInform 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 an Imidazo[1,2‐e]purine‐acridine Heterodimer for Targeting Abasic Sites in DNA
Authors: Belmont Philippe , Alarcon Karine , Demeunynck Martine , Lhomme Jean
Published: June 2010

ChemInform 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: 2‐Phosphaindolizines via 1,5‐Electrocyclization.
Authors: Bansal Raj K. , Surana Anushka , Gupta Neelima
Published: June 2010

ChemInform 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 Cytotoxic Diterpene with the Dolabellane Skeleton from the Marine Sponge Sigmosceptrella quadrilobata.
Authors: Costantino Valeria , Fattorusso Ernesto , Mangoni Alfonso , Di Rosa Massimo , Ianaro Angela , Aknin Maurice , Gaydou Emil M.
Published: June 2010

ChemInform 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: Glabcensin V—Y, Four ent‐Kaurane Diterpenoids from Isodon angustifolius var. glabrescens.
Authors: Zhao Qin‐Shi , Lin zhong‐Wen , Jiang Bei , Wang Jia , Sun Han‐Dong
Published: June 2010

ChemInform 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 Chemical Resolution of Unique α,β‐Didehydroamino Acids with a Chiral Axis.
Authors: Cativiela Carlos , Diaz‐de‐Villegas Maria D. , Galvez Jose A.
Published: June 2010

ChemInform 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: Catalytic Activity of Carboxypeptidase B and of Carboxypeptidase Y with Anisylazoformyl Substrates.
Authors: Mock William L. , Xu Donghong
Published: June 2010

ChemInform 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: Hydrogen Transfer of D‐Glycals by Palladium Complexes under Ethylene Atmosphere.
Authors: Hayashi Masahiko , Yamada Kanako , Arikita Osamu
Published: June 2010

ChemInform 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: Specific, Uncompetitive Inhibition of β‐Galactosidases by a 5,6‐Isopropylidenedioxyfuro[2,3‐d]isoxazole‐3‐methanol Derivative.
Authors: Schaller Christophe , Demange Raynald , Picasso Sylviane , Vogel Pierre
Published: June 2010

ChemInform 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: (.+‐.)‐Heterocarpine, a Hydroxymethylated Isoquinoline Alkaloid from Ceratocapnos heterocarpa.
Authors: Suau Rafael , Posadas Natalia , Silva M. Victoria , Valpuesta Maria
Published: June 2010

ChemInform 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: Alkaloids of Bongardia chrysogonum.
Authors: Atta‐ur‐Rahman Atta‐ur‐Rahman , Shahwar Durre , Choudhary M. Iqbal , Sener Bilge , Toker Gulnur , Baser K. Husnu Can
Published: June 2010

ChemInform 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: Effects of D‐Ring Modified Gibberellins on Flowering and Growth in Lolium temulentum.
Authors: Mander Lewis N. , Sherburn Michael , Camp David , King Rod W. , Evans Lloyd T. , Pharis Richard P.
Published: June 2010

ChemInform 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: CdTe Quantum Dots Obtained by Using Colloidal Self‐Assemblies as Templates.
Authors: Ingert Dorothee , Feltin Nicholas , Levy Laurent , Gouzerh Pierre , Pileni Marie‐Paule
Published: June 2010

ChemInform 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: Porous Platinum Fibers Synthesized Using Supercritical Fluid.
Authors: Wakayama H. , Fukushima Y.
Published: June 2010

ChemInform 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 Review of Synthetic, Thermoanalytical, IR, Raman and X‐Ray Studies on Metal Selenites
Authors: Verma V. P.
Published: June 2010

ChemInform 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: Transition Metal Ions in Aluminophosphate and Silicoaluminophosphate Molecular Sieves: Location, Interaction with Adsorbates and Catalytic Properties
Authors: Hartmann Martin , Kevan Larry
Published: June 2010

ChemInform 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 Progress in the Synthesis of p‐Quinones and p‐Dihydroquinones Through Oxidation of Phenol Derivatives
Authors: Akai Shuji , Kita Yasuyuki
Published: June 2010

ChemInform 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: Substituted Glutaconic Acids and Their Esters in Organic Synthesis
Authors: Vlad Pavel F. , Krimer Miron Z.
Published: June 2010

ChemInform 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: Emerging Therapies for the Prevention or Treatment of Postmenopausal Osteoporosis
Authors: Sato Masahiko , Grese Timothy A. , Dodge Jeffrey A. , Bryant Henry U. , Turner Charles H.
Published: June 2010

ChemInform 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: Properties of Retinoids: Structure, Handling, and Preparation
Authors: Barua Arun B. , Furr Harold C.
Published: June 2010

ChemInform 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: Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity
Authors: Nakatani Munehiro
Published: June 2010

ChemInform 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 Reactivity of Pyronoids in Aqueous Medium
Authors: Fringuelli Francesco , Piermatti Oriana , Pizzo Ferdinando
Published: June 2010

ChemInform 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.