bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: 8‐O‐Sialylation of Derivatives of Neuraminic Acid 1,7‐Lactone. Unusual Stereoselectivity.
Authors: TSVETKOV Y. E. , SCHMIDT R. R. 
Published: September 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: Preparation of Sugar‐Derived β‐Keto Phosphonates and Their Use in the Synthesis of Higher Sugars.
Authors: NARKUNAN K. , NAGARAJAN M. 
Published: September 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: Thiazole‐Based Synthesis of Formyl C‐Glycosides.
Authors: DONDONI A. , SCHERRMANN M.‐C. 
Published: September 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 Sialyl‐Tn Antigen. Regioselective Silylation of a Galactosamine Threonine Conjugate Unblocked in the Carbohydrate Portion.
Authors: LIEBE B. , KUNZ H. 
Published: September 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: Regioselective Sulfation of Galactose Derivatives Through the Stannylene Procedure. New Synthesis of the 3′‐O‐Sulfated Lewisa Trisaccharide.
Authors: LUBINEAU A. , LEMOINE R. 
Published: September 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: Glycosidation of Echinochrome and Related Hydroxynaphthazarins by the ortho Ester Method.
Authors: POLONIK S. G. , TOLKACH A. M. , UVAROVA N. I. 
Published: September 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: Diastereoselective (4 + 2) Type Cycloaddition of 1‐Azatriene Iron‐ tricarbonyl Complex: Asymmetric Synthesis of a Piperidine Alkaloid.
Authors: TAKEMOTO Y. , UEDA S. , TAKEUCHI J. , NAKAMOTO T. , IWATA C. 
Published: September 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: Iminophosphorane‐Mediated Syntheses of the Fascaplysin Alkaloid of Marine Origin and Nitramarine.
Authors: MOLINA P. , FRESNEDA P. M. , GARCIA‐ZAFRA S. , ALMENDROS P. 
Published: September 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: .epsilon.‐PMTC, an Opioid Antagonist Bivalent Ligand Based on N‐( Phenylpropyl)normetazocine with Very High Preference for μ Sites.
Authors: RONSISVALLE G. , PAPPALARDO M. S. , PREZZAVENTO O. , MARRAZZO A. , CACCAMESE S. , CARBONI L. , SPAMPINATO S. 
Published: September 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 Structure Activity Relationships of 4‐ Quinolonecarboxamides with 5‐HT3 Antagonist Activity.
Authors: WARD T. J. , CHAHAL K. , WHITE J. C. , COLEMAN J. , MIDDLEFELL V. M. , RHODES K. F. 
Published: September 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 a Nucleoside Analogue Bearing a Branched Difunctional Sidechain Using the Palladium‐Mediated Cyclization of a γ‐ Oxoallene.
Authors: WALKUP R. D. , MOSHER M. D. 
Published: September 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: β‐Anomer Selectivity in 2′‐Deoxynucleoside Synthesis: A Novel Approach Using an Acyl Carbamate Directing Group.
Authors: YOUNG R. J. , SHAW‐PONTER S. , HARDY G. W. , MILLS G. 
Published: September 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: Anti‐HIV Derivatives of 1‐(2,3‐Dideoxy‐3‐N‐hydroxyamino‐β‐D‐threo‐ pentofuranosyl)thymine.
Authors: TRONCHET J. M. J. , ZSELY M. , CAPEK K. , KOMAROMI I. , GEOFFROY M. , DE CLERCQ E. , BALZARINI J. 
Published: September 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: Simplified and Cost Effective Syntheses of Fully Protected Phosphoramidite Monomers Suitable for the Assembly of Oligo(2′‐O‐ Allylribonucleotides).
Authors: BEIJER B. , GROETLI M. , DOUGLAS M. E. , SPROAT B. S. 
Published: September 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: High Yield Endoselective Heterocycloadditions Involving Benzylidenepyruvic Esters as the Heterodiene and an Alkoxystyrene as the Dienophile.
Authors: DUJARDIN G. , MAUDET M. , BROWN E. 
Published: September 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: Radical Addition Reactions to Allylstannanes Having Substituents at C‐ 1. Highly Efficient Synthesis of Enantiomerically Pure α‐ Alkylcyclopentenones, the Key Component for Synthesis of Prostaglandins by the Two‐Component Coupling Process.
Authors: YOSHIDA Y. , ONO N. , SATO F. 
Published: September 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 Approach to the Synthesis of Mycalamide B. Construction of the 2,4, 7‐Trioxabicyclo(4.4.0)decane Ring System (XV).
Authors: DAVIS J. , KOCIENSKI P. J. , BOYLE T. 
Published: September 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 Convenient Enantioselective Synthesis of (+)‐8‐epi‐Goniofufurone.
Authors: YANG Z.‐C. , ZHOU W. 
Published: September 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: Stereostructural Studies on the 4‐Hydroxylated Annonaceous Acetogenins: Synthesis of Model Butenolides of Known Relative and Absolute Configuration Involving an Intriguing Translactonization Reaction.
Authors: HOYE T. R. , HANSON P. R. , HASENWINKEL L. E. , RAMIREZ E. A. , ZHUANG Z. 
Published: September 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: Models of Biopolymers and Bioanalogous Polymers with Backbones of Poly( alkylene phosphate)s
Authors: PENCZEK S. , LAPIENIS G. , KALUZYNSKI K. , NYK A. 
Published: September 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: Signal Transduction by Heterotrimeric G Proteins
Authors: NUERNBERG B. 
Published: September 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.
Assignment of absolute configuration using chiral reagents and NMR spectroscopy
Authors: Wenzel Thomas J. , Chisholm Cora D. 
Published: September 2010

AbstractAn overview of chiral reagents that are used to assign the absolute configuration of particular classes of compounds using NMR spectroscopy is presented. The use of chiral derivatizing agents, chiral solvating agents, metal complexes, and liquid crystals is described. Chirality, 2011. © 2010 Wiley‐Liss, Inc.
Kinetic Study of OH Radical Reactions with CF3CClCCl2, CF3CClCClCF3 and CF3CF=CFCF3
Authors: Cometto Pablo M. , Taccone Raúl A. , Nieto Jorge D. , Dalmasso Pablo R. , Lane Silvia I. 
Published: September 2010

AbstractThe relative rate technique has been used to determine the rate constants of the reactions of OH radicals with CF3CClCCl2 (k1), CF3CClCClCF3 (k2) and CF3CFCFCF3 (k3). Experiments were carried out at (298±2) K and atmospheric pressure using ultrapure nitrogen as gas bath. The decay rates of the organic species were measured relative to those of ethane, methanol, acetone, chloroethane and 2‐butanone. The following rate constants were derived in units of cm3 molecule−1 s−1: k1= (10±1)×10−13, k2=(2.1±0.2)×10−13 and k3=(3.7±0.2)×10−13. This is the first experimental determination of k1 and k2. The rate constants obtained are compared with previous literature data to establish reactivity trends and are used to estimate the atmospheric lifetimes of the studied perhaloalkenes. From the calculated lifetimes, using an average global concentration of hydroxyl radicals, the atmospheric loss of these compounds by the OH‐initiated oxidation was determined. Also, estimations have been made of the ozone depletion potential (ODP), the radiative forcing efficiency (RE), the halocarbon global warming potential (HGWP) and the global warming potential (GWP) of the perhaloalkenes. The approximate nature of these values is stressed considering that these are short‐lived compounds for which these atmospheric parameters may vary according to latitude and season.
Numerical analysis of growth kinetics of bulk III‐V crystals grown by liquid phase electroepitaxy
Authors: Strak P. , Zytkiewicz Z. R. , Sakowski K. , Krukowski S. 
Published: September 2010

AbstractResults of time‐dependent simulations of growth of bulk binary III–V crystals by current controlled liquid phase electroepitaxy (LPEE) are presented using GaAs as example. Without any electrical current the LPEE system is isothermal, kept at 1073 K, thus no growth occurs. The electric current density of 10 A/cm2 leads to ohmic heating of the entire system, Peltier cooling of the Ga‐GaAs(seed) interface and electromigration of As species in liquid Ga. Neither Peltier nor Joule effects are considered at the source/solution interface since in the configuration chosen the electric current bypasses the source crystal. The Peltier‐induced cooling and electromigration of As induce growth of GaAs, originally at the rate of 0.5 μm/min. As the growth proceeds, the Peltier cooling is overcompensated by Joule heating, which leads to the reduction of growth rate and finally to standstill. It is shown that the LPEE growth is strongly time dependent, leading to the change of crystallization front, reflecting the fastest growth rate at the center of the crucible and the slowest, close to the crucible wall. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Nano‐ and microcrystals of doped niobates
Authors: Mielewczyk‐Gryn A. , Gdula K. , Lendze T. , Kusz B. , Gazda M. 
Published: September 2010

AbstractA Fergusonite–type phase of acceptor‐doped lanthanum ortho‐niobate La1‐xAx NbO4 (A = Ca, Mg or Sr) has been synthesised by molten salt synthesis route. The high temperature behaviour and microstructure of samples doped by magnesium, calcium and strontium have been studied. The high temperature X‐ray diffraction measurements in the temperature range from room temperature to 700 °C has been carried out. The scanning electron microscopy has been used to determine the samples microstructure and to compare the grain size of each material. The differences in the phase transition temperature and morphology of the samples, depending on the dopant, have been discussed. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Improved blue photorefractive properties of near‐stoichiometric LiNbO3:Mn:Fe:Zr crystal
Authors: Xu Chao , Yang Chunhui , Mo Yang , Wang Yijie , Sun Liang , Cao Liangcai , Xu Yuheng 
Published: September 2010

AbstractNear‐stoichiometric LiNbO3 single crystal tri‐doped with ZrO2, MnO and Fe2O3 was grown from Li‐riched melt by Czochralski method. The defect structures and composition of these crystals were analyzed by means of ultraviolet‐visible and infrared transmittance spectra. The appearance of 3466 cm‐1 peak in infrared spectra showed that the crystal grown from Li‐riched melt was near stoichiometric. The photorefractive properties at the wavelength of 488 nm and 633 nm were investigated with two‐beam coupling experiment, respectively. The experimental results showed that the response speed and sensitivity were enhanced significantly and the high diffraction efficiency was obtained at 488 nm wavelength. This manifested that near‐stoichiometric LiNbO3:Mn:Fe:Zr crystal was an excellent candidate for holographic storage. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Ubiquitous expression of the monomeric red fluorescent protein mcherry in transgenic mice
Authors: Fink Dieter , Wohrer Stefan , Pfeffer Martin , Tombe Tabitha , Ong Christopher J. , Sorensen Poul H.B. 
Published: September 2010

AbstractThe use of the green fluorescent protein (GFP) to label specific cell types and track gene expression in animal models, such as mice, has evolved to become an essential tool in biological research. Transgenic animals expressing genes of interest linked to GFP, either as a fusion protein or transcribed from an internal ribosomal entry site (IRES) are widely used. Enhanced GFP (eGFP) is the most common form of GFP used for such applications. However, a red fluorescent protein (RFP) would be highly desirable for use in dual‐labeling applications with GFP derived fluorescent proteins, and for deep in vivo imaging of tissues. Recently, a new generation of monomeric (m)RFPs, such as monomeric (m)Cherry, has been developed that are potentially useful experimentally. mCherry exhibits brighter fluorescence, matures more rapidly, has a higher tolerance for N‐terminal fusion proteins, and is more photostable compared with its predecessor mRFP1. mRFP1 itself was the first true monomer derived from its ancestor DsRed, an obligate tetramer in vivo. Here, we report the successful generation of a transgenic mouse line expressing mCherry as a fluorescent marker, driven by the ubiquitin‐C promoter. mCherry is expressed in almost all tissues analyzed including pre‐ and post‐implantation stage embryos, and white blood cells. No expression was detected in erythrocytes and thrombocytes. Importantly, we did not encounter any changes in normal development, general physiology, or reproduction. mCherry is spectrally and genetically distinct from eGFP and, therefore, serves as an excellent red fluorescent marker alone or in combination with eGFP for labelling transgenic animals. genesis 48:723–729, 2010. © 2010 Wiley‐Liss, Inc.
Oxidation of Alkylcatecholboranes with Functionalized Nitroxides for Chemical Modification of Cyclohexene, Perallylated Polyglycerol and of Poly(butadiene)
Authors: Wagner Christine B. , Studer Armido 
Published: September 2010

AbstractThe present communication reports on the synthesis of alkoxyamines by hydroboration of olefins with catecholborane and subsequent oxidation by using nitroxides. Oxidation occurs via a radical process and the intermediately formed C‐radicals are trapped by the nitroxides to form the corresponding alkoxyamines. If functionalized nitroxides are used, the method allows incorporation of interesting functional moieties via this approach. The novel method is applied for chemical modification of cyclohexene as a test substrate. More importantly, it is also shown that the reaction sequence can be used for chemical modification of macromolecules containing multiple double bonds. This is documented by successful functionalization of poly(butadiene) and of perallylated polyglycerol.
Chronoamperometric Investigations of the Electrode–Electrolyte Interface of a Commercial High Temperature PEM Fuel Cell
Authors: Kamat A. , Huth A. , Klein O. , Scholl S. 
Published: September 2010

AbstractThis paper presents investigations into the chronoamperometric experiments performed on polybenzimidazole/phosphoric acid based high temperature polymer electrolyte membrane fuel cells. Electrolyte loadings in the membrane electrode assembly are varied to realise three different degrees of flooding of the electrode. Steady state as well as dynamic measurements at three different temperatures (160, 120 and 80 °C) is made via chronoamperometry on these cells. The transient current behaviour resulting from a voltage step change from open circuit voltage (∼1 V) to low voltages (0.1 V) are recorded and analysed. Analysis using the Cottrell plot depicts the underlying mass transport processes in the three different electrodes, catalyst utilisation as well as a better description of the three phase boundary reaction zone. An extension of the Cottrell equation is deduced to describe a regular commercial fuel cell behaviour.
An investigation of the economic perspective in modeling occupational risk
Authors: Targoutzidis Antonis 
Published: September 2010

AbstractThe existing approaches to modeling occupational risk assume that the goals of the enterprise and the worker are identical and that they are served through a mutually optimal performance level. This paper aims to challenge this assumption and indicate the implications in the absence of it. This discussion is conducted by focusing on the economic perspective through the application of utility analysis in workplace risk. Different cases of employment status are examined with special reference to rational and biased decision‐making under uncertainty. This analysis does not offer a new alternative to risk modeling on its own, but it can offer some important insight into this process. © 2010 Wiley Periodicals, Inc.
FGFR2 intronic SNPs and breast cancer risk: Associations with tumor characteristics and interactions with exogenous exposures and other known breast cancer risk factors
Authors: Marian Catalin , Ochs‐Balcom Heather M. , Nie Jing , Kallakury Bhaskar V. , Ambrosone Christine B. , Trevisan Maurizio , Edge Stephen , Shields Peter G. , Freudenheim Jo L. 
Published: September 2010

AbstractRecent genome‐wide association studies have revealed several new candidate genes for breast cancer, including fibroblast growth factor receptor 2 (FGFR2) gene. The associations were also replicated in several other independent studies. The next important step is to study whether these common variants interact with known breast cancer risk factors, exogenous exposures and tumor characteristics. In a population‐based case–control study of 1,170 breast cancer cases and 2,115 controls, we examined genetic associations of four intronic FGFR2 single‐nucleotide polymorphisms (SNPs) and breast tumor characteristics and assessed the potential interactions with smoking, alcohol consumption, adiposity and known breast cancer risk factors. FGFR2 variants were significantly associated with breast cancer risk regardless of estrogen and progesterone receptor status, metastasis, lymph node involvement and histologic and nuclear grade. The FGFR2–breast cancer association was modified by smoking status, with increased risk for former and current smokers compared to never smokers; former/current smokers carrying two copies of the rs1219648 minor allele were at highest risk with a crude OR (95% confidence interval) of 2.11 (1.52–2.92) compared to never smokers with no rs1219648 variant alleles. Our study found no evidence for either modification of FGFR2 and breast cancer by alcohol intake or adiposity, even when analyses were stratified by menopausal status. Although these results require further replication, they may provide new insight into the possible new exposures that may interact with FGFR2 susceptibility alleles.