bluuebunny/crossref_metadata_2025_split huggingface dataset:
Chain conformation and bioactivity of water‐soluble polysaccharide extracted from Rhizoma Panacis Japonici
Authors: Huang Zhiping , Ren Haibo , Duan Xiaobo , Zhang Lina 
Published: January 2010

AbstractA water‐soluble α‐(1→4)‐D‐glucan heteropolysaccharide with 37% degree of branch extracted by base from Rhizoma Panacis Japonici, coded as RPS3, was fractionated into six fractions by the method of nonsolvent addition. Their weight‐average molecular mass (Mw), polydispersity index (Mw/Mn), and radius of gyration (〈s2〉z1/2) were determined with laser light scattering (LLS) and size exclusion chromatography combined with LLS. The structure of the fraction was determined by methylation analyses and 13C NMR. The dependences of intrinsic viscosity ([η]) and 〈s2〉z1/2 on Mw were established as [η] = 0.71 Mw0.27 ± 0.01 (cm3/g) and 〈s2〉z1/2 = 1.53 Mw0.27 ± 0.02 (nm) in the Mw range from 5.62 × 104 to 3.05 × 106 (g/mol) for RPS3 in 0.15M NaCl aqueous solution at 25°C. On the basis of the current theory of the polymer solution, the fractal dimension (df), unperturbed chain dimension (A), and characteristic ratio (C∞) were calculated to be 3.0, 1.48 Å, and 15.1, respectively. The results revealed that the RPS3 chains existed as spherical conformation in the aqueous solution. Transmission electron microscope further provided the evidence of the sphere shape of the RPS3 and its fractionated molecules in water. In vitro cytotoxicity assay indicated that the fractions could inhibit the tumor cells and showed no harm to normal cells at low dose. The bioactivity was relative with molecular mass of the samples. © 2010 Wiley Periodicals, Inc. Biopolymers 93: 383–390, 2010.This article was originally published online as an acceptedpreprint. The “Published Online” date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office atbiopolymers@wiley.com
Mechanism of formation of the C‐terminal β‐hairpin of the B3 domain of the immunoglobulin‐binding protein G from Streptococcus. IV. Implication for the mechanism of folding of the parent protein
Authors: Lewandowska Agnieszka , Ołdziej Stanislaw , Liwo Adam , Scheraga Harold A. 
Published: January 2010

AbstractA 34‐residue α/β peptide [IG(28–61)], derived from the C‐terminal part of the B3 domain of the immunoglobulin binding protein G from Streptoccocus, was studied using CD and NMR spectroscopy at various temperatures and by differential scanning calorimetry. It was found that the C‐terminal part (a 16‐residue‐long fragment) of this peptide, which corresponds to the sequence of the β‐hairpin in the native structure, forms structure similar to the β‐hairpin only at T = 313 K, and the structure is stabilized by non‐native long‐range hydrophobic interactions (Val47–Val59). On the other hand, the N‐terminal part of IG(28–61), which corresponds to the middle α‐helix in the native structure, is unstructured at low temperature (283 K) and forms an α‐helix‐like structure at 305 K, and only one helical turn is observed at 313 K. At all temperatures at which NMR experiments were performed (283, 305, and 313 K), we do not observe any long‐range connectivities which would have supported packing between the C‐terminal (β‐hairpin) and the N‐terminal (α‐helix) parts of the sequence. Such interactions are absent, in contrast to the folding pathway of the B domain of protein G, proposed recently by Kmiecik and Kolinski (Biophys J 2008, 94, 726–736), based on Monte‐Carlo dynamics studies. Alternative folding mechanisms are proposed and discussed. © 2010 Wiley Periodicals, Inc. Biopolymers 93: 469–480, 2010.This article was originally published online as an accepted preprint. The “Published Online” date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office at biopolymers@wiley.com
Proximal protection in recanalization of totally occluded saphenous vein grafts in acute coronary syndrome
Authors: Sganzerla Paolo , Tavasci Emanuela 
Published: January 2010

AbstractPercutaneous treatment of old, degenerated saphenous vein grafts (SVG) is associated with a high likelihood of major adverse cardiac events. When an acute coronary syndrome (ACS) develops in a patient with old SVG, fresh thrombus may superimpose on an old, degenerative atheroma: a sudden increase in the athero‐thrombotic burden ensues with consequent, frequent total occlusion of the lumen. In this scenario, transluminal recanalization of the graft is usually associated with the highest chance of distal embolization and no‐reflow and positioning of an embolic protection device (EPD) is almost mandatory. However, distal EPD are difficult to place when the vessel is totally occluded and do not completely avoid distal embolization. We report two cases of totally occluded SVG in patients admitted for ACS that were recanalized with the aid of a proximal EPD system with angiographic and clinical success. © 2010 Wiley‐Liss, Inc.
Regioselective Exohedral Functionalization of La@C82 and its 1,2,3,4,5‐Pentamethylcyclopentadiene and Adamantylidene Adducts
Authors: Maeda Yutaka , Sato Satoru , Inada Koji , Nikawa Hidefumi , Yamada Michio , Mizorogi Naomi , Hasegawa Tadashi , Tsuchiya Takahiro , Akasaka Takeshi , Kato Tatsuhisa , Slanina Zdenek , Nagase Shigeru 
Published: January 2010

AbstractThe first regioselective functionalization of La@C82 by two different groups has been performed. Bis‐adducts of La@C82 with Cp* and adamantylidene were synthesized by using two different routes and characterized. Spectroscopic analysis and theoretical calculations reveal that the addition position is controlled by the charge density and p‐orbital axis vector value of the fullerene cage.
ChemInform Abstract: Structural, Electronic and Elastic Properties of MAX Phases M2GaN (M: Ti, V and Cr)
Authors: Bouhemadou A. 
Published: January 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: Boron Fullerenes B32+8k with Four‐Membered Rings and B32 Solid Phases: Geometrical Structures and Electronic Properties
Authors: Sheng Xian‐Lei , Yan Qing‐Bo , Zheng Qing‐Rong , Su Gang 
Published: January 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: Mn‐Rich BaMn1‐xFexO3‐δ Perovskite Revisited: Structural, Magnetic, and Electrical Propertis of Two New 6H′ Polytypes.
Authors: Miranda Laura , Sinclair Derek C. , Hernando Maria , Varela Aurea , Wattiaux Alain , Boulahya Khalid , Gonzalez‐Calbet Jose M. , Parras Marina 
Published: January 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 Polymorph of Cu3B2O6.
Authors: Kuratieva Natalia V. , Mikhailova Daria , Ehrenberg Helmut 
Published: January 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Structure and Properties of Multiferroic Oxygen Hyperstoichiometric BiFe1‐xMnxO3+δ.
Authors: Selbach Sverre M. , Tybell Thomas , Einarsrud Mari‐Ann , Grande Tor 
Published: January 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: Nickel Foam Supported‐Co3O4 Nanowire Arrays for H2O2 Electroreduction.
Authors: Wang Guiling , Cao Dianxue , Yin Cuilei , Gao Yinyi , Yin Jinling , Cheng Lin 
Published: January 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 Novel Proton Conducting Ba0.95K0.05Ce0.6Zr0.2 Gd0.16Zn0.04O3‐δ for SOFC.
Authors: Yan Ruiqiang , Chen Guihua , Wang Fang , Wang Qingfeng , Huang Weiya 
Published: January 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Tellurophosphate K4P8Te4: Phase‐Change Properties, Exfoliation, Photoluminescence in Solution and Nanospheres.
Authors: Chung In , Song Jung‐Hwan , Kim Myung Gil , Malliakas Christos D. , Karst Angela L. , Freeman Arthur J. , Weliky David P. , Kanatzidis Mercouri G. 
Published: January 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: Noncentrosymmetric Polar Oxide Material, Pb3SeO5: Synthesis, Characterization, Electronic Structure Calculations, and Structure—Property Relationships.
Authors: Kim Sang‐Hwan , Yeon Jeongho , Halasyamani P. Shiv 
Published: January 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: Various Valence States of Square‐Coordinated Mn in A‐Site‐Ordered Perovskites.
Authors: Long Youwen , Saito Takashi , Mizumaki Masaichiro , Agui Akane , Shimakawa Yuichi 
Published: January 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: Hydrothermal Synthesis, Structure Characterization, Catalytic Property of Four Inorganic‐Organic Hybrid Phosphomolybdates.
Authors: Chen Qi , Cui Yan , Sun Qi , Pan Wenjun , Chen Qiang , Xu Yan 
Published: January 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: B Cation Ordered Double Perovskite Ba2CoMo0.5Nb0.5O6‐δ as a Potential SOFC Cathode.
Authors: Deng Z. Q. , Smit J. P. , Niu H. J. , Evans G. , Li M. R. , Xu Z. L. , Claridge J. B. , Rosseinsky M. J. 
Published: January 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 Polymorph of Layered LiCoO2.
Authors: Komaba Shinichi , Yabuuchi Naoaki , Kawamoto Yuta 
Published: January 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 Unprecedented Trinuclear Dawson Sandwich Complex with Internal Lacuna: Synthesis and 31P NMR Spectroscopic Analysis of the Symmetrical [NaNi3(H2O)2 (P2W15O56)2]17‐ and [CoNi3(H2O)2 (P2W15O56)2]16‐ Anions.
Authors: Schaming Delphine , Canny Jacqueline , Boubekeur Kamal , Thouvenot Rene , Ruhlmann Laurent 
Published: January 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: Organocascade Reactions of Enones Catalyzed by a Chiral Primary Amine.
Authors: Wu Li‐Yuan , Bencivenni Giorgio , Mancinelli Michele , Mazzanti Andrea , Bartoli Giuseppe , Melchiorre Paolo 
Published: January 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: Targeting Structural and Stereochemical Complexity by Organocascade Catalysis: Construction of Spirocyclic Oxindoles Having Multiple Stereocenters.
Authors: Bencivenni Giorgio , Wu Li‐Yuan , Mazzanti Andrea , Giannichi Berardino , Pesciaioli Fabio , Song Mao‐Ping , Bartoli Giuseppe , Melchiorre Paolo 
Published: January 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Sodium Tetraarylborates as Effective Nucleophiles in Rhodium/Diene‐Catalyzed 1,4‐Addition to β,β‐Disubstituted α,β‐Unsaturated Ketones: Catalytic Asymmetric Construction of Quaternary Carbon Stereocenters.
Authors: Shintani Ryo , Tsutsumi Yosuke , Nagaosa Makoto , Nishimura Takahiro , Hayashi Tamio 
Published: January 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 Heterocyclic Compounds Using Basic Zeolite Csβ.
Authors: Suslov E. V. , Korchagina D. V. , Volcho K. P. , Salakhutdinov N. F. 
Published: January 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 Gold‐Catalyzed [4 + 3]‐Cycloaddition of Functionalized Dioxines.
Authors: Harmata Michael , Huang Chaofeng 
Published: January 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: Enantioselective α‐Arylation of Aldehydes via Organo‐SOMO Catalysis. An ortho‐Selective Arylation Reaction Based on an Open‐Shell Pathway.
Authors: Conrad Jay C. , Kong Jongrock , Laforteza Brian N. , MacMillan David W. C. 
Published: January 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: Reactions of 9‐Aryl‐6‐cyanopurines with Primary Amines.
Authors: Al‐Azmi Amal , Kumari K. Anita 
Published: January 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 Variant of Reformatsky—Claisen Rearrangement Mediated by Indium Chloride.
Authors: Ishihara Jun , Koyama Noriko , Nishino Yukihiro , Takahashi Keisuke , Hatakeyama Susumi 
Published: January 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: Redox System for Perfluoroalkylation of Arenes and α‐Methylstyrene Derivatives Using Titanium Oxide as Photocatalyst.
Authors: Iizuka Mari , Yoshida Masato 
Published: January 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: Chemoselective Selenium Dioxide Oxidation of 1,4‐Adducts Derived from Substituted Arylidene Acetophenones.
Authors: Saravanan Sivaperuman , Purushothaman Santhanagopalan , Amali Irudayaraj Bernadette , Muthusubramanian Shanmugam 
Published: January 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: Oxaziridine‐Mediated Intramolecular Amination of sp3‐Hybridized C—H Bonds.
Authors: Allen Charles P. , Benkovics Tamas , Turek Amanda K. , Yoon Tehshik P. 
Published: January 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: Preformed π‐Allyl Iron Complexes as Potent, Well‐Defined Catalysts for the Allylic Substitution.
Authors: Holzwarth Michael , Dieskau Andre , Tabassam Misbah , Plietker Bernd 
Published: January 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: Ionic Liquid‐Promoted Dehydration of Aldoximes: A Convenient Access to Aromatic, Heteroaromatic and Aliphatic Nitriles.
Authors: Saha Debasree , Saha Amit , Ranu Brindaban C. 
Published: January 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: Nucleophilic Ring‐Opening of Activated Aziridines: A One‐Step Method for Labeling Biomolecules with Fluorine‐18.
Authors: Roehn Ulrike , Becaud Jessica , Mu Linjing , Srinivasan Ananth , Stellfeld Timo , Fritzner Ansgar , Graham Keith , Dinkelborg Ludger , Schubiger August P. , Ametamey Simon M. 
Published: January 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: 9‐Stannafluorenes: 1,4‐Dimetal Equivalents for Aromatic Annulation by Double Cross‐Coupling.
Authors: Nagao Ikuhiro , Shimizu Masaki , Hiyama Tamejiro 
Published: January 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: Asymmetric Synthesis of β‐Alkynyl Aldehydes by Rhodium‐Catalyzed Conjugate Alkynylation.
Authors: Nishimura Takahiro , Sawano Takahiro , Hayashi Tamio 
Published: January 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: Rhodium‐Catalyzed Cross‐Coupling of Organoboron Compounds with Vinyl Acetate.
Authors: Yu Jung‐Yi , Kuwano Ryoichi 
Published: January 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: Ipso‐Amidation of Arylboronic Acids: Xenon Difluoride‐Nitriles as Efficient Reagent Systems.
Authors: Prakash G. K. Surya , Moran Matthew D. , Mathew Thomas , Olah George A. 
Published: January 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: Highly Chemo‐ and Regioselective Reduction of Aromatic Nitro Compounds Using the System Silane/Oxo‐Rhenium Complexes.
Authors: de Noronha Rita G. , Romao Carlos C. , Fernandes Ana C. 
Published: January 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.