bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Type 2 Intramolecular Nitroso Diels—Alder Reaction. Synthesis and Structure of Bridgehead Oxazinolactams.
Authors: Sparks Steven M. , Vargas Jesse D. , Shea Kenneth 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: New 1,8‐peri‐Anellated Tricyclic Quinolone Antibacterials.
Authors: Miao H. , Cecchetti V. , Tabarrini O. , Fravolini 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 Facile Synthesis of 2‐Benzoyl‐6‐hydroxy‐3‐methyl‐5‐ (2‐substituted‐2,3‐dihydro‐1H‐1,5‐benzodiazepin‐4‐yl)benzo[b]furans.
Authors: Vishnu Vardhan Reddy K. , Sampath Rao P. , Ashok D.
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: Molecular Design of Crown Ethers. Part 19. Synthesis of Novel Disulfide‐ and Diselenide‐Bridged Bis(benzo‐12‐crown‐4)s and Their Ag+‐Selective Electrode Properties.
Authors: Liu Yu , Zhang Heng‐Yi , Chen Lang‐Xing , He Xi‐Wen , Wada Takehiko , Inoue Yoshihisa
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 Highly Selective Calix[4]crown‐6 Fluorescent Caesium Probe.
Authors: Ji Hai‐Feng , Dabestani Reza , Brown Gilbert M. , Sachleben Richard 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: Synthesis of New Thieno‐ and Pyrazolo[2,1]benzothiazepine Derivatives with Potential Antidepressant Properties.
Authors: Vega S. , Diaz J. A. , Darias V. , Sanchez Mateo C. 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: A Practical Synthesis of a Disulfonated Phosphine and Its Application to Biphasic Catalysis.
Authors: Thorpe Tim , Brown Stephen M. , Crosby John , Fitzjohn Steven , Muxworthy James P. , Williams Jonathan M. 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: Synthesis of Nitrile Ligands Bearing Tricarbonyl (η6‐Arene)chromium Complexes and Conjugated Spacers.
Authors: Tranchier Jean‐Philippe , Chavignon Rene , Prim Damien , Auffrant Audrey , Plyta Zoi F. , Rose‐Munch Francoise , Rose Eric
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: 1,3‐Di(ferrocenylmethyl)imidazolium and 1‐Ferrocenylmethyl‐3‐alkylimidazolium Salts: A High Yield and Facile Synthesis.
Authors: Howarth J. , Thomas J.‐L. , Hanlon K. , McGuirk D.
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 Short, Efficient Synthesis of the Chiral Auxiliary (+)‐8‐Phenylneomenthol (III).
Authors: Caamano Olga , Fernandez Franco , Garcia‐Mera Xerardo , Rodriguez‐Borges Jose E.
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: Isolation of Erinacine P, a New Parental Metabolite of Cyathane‐xylosides, from Hericium erinaceum and Its Biomimetic Conversion into Erinacines A and B.
Authors: Kenmoku Hiromichi , Sassa Takeshi , Kato Nobuo
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 FF‐MAS from Lithocholic Acid.
Authors: Murray Anthony , Groenvald Frederik C. , Nielsen Jane K. , Faarup Peter
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 Synthesis of (2S,4R)‐4‐Hydroxypipecolic Acid.
Authors: Brooks Clinton A. , Comins Daniel L.
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 Chiral, Oxidatively Cleavable Auxiliary in Conjugate Additions of Lithium Amides. Preparation of Enantiomerically Pure β‐Amino Acid Derivatives.
Authors: Podlech Joachim
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: Convenient Synthesis of a Head‐to‐Tail Cyclic Peptide Containing an Expanded Ring.
Authors: Cudic Mare , Wade John D. , Otvos Jr. Laszlo
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: Design and Synthesis of Cyclopenta[g]quinazoline‐Based Antifolates as Inhibitors of Thymidylate Synthase and Potential Antitumor Agents.
Authors: Bavetsias Vassilios , Marriott Jonathan H. , Melin Camille , Kimbell Rosemary , Matusiak Zbigniew S. , Boyle F. Thomas , Jackman Ann L.
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 N‐Hydroxy Peptides: Chemical Ligation of O‐Acyl Hydroxamic Acids.
Authors: Braslau Rebecca , Axon Jonathan R. , Lee Bonnie
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: Efficient Synthesis of 3,6‐Dideoxy‐β‐D‐arabino‐hexopyranosyl‐terminated LacdiNAc Glycan Chains of the Trichinella spiralis Parasite.
Authors: Nitz Mark , Bundle David 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: Stereoselective Synthesis of Substituted Ketopyranose Subunits of Polyketide Natural Products by Intramolecular Alkoxycarbonylation of δ‐Alkynyl Alcohols.
Authors: Marshall James A. , Yanik Mathew 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: Synthesis and Biophysical Studies of Oligonucleotides Containing Hydroxamate Linkages.
Authors: Ramasamy Kanda S. , He Liyan , Stoisavljevic Vesna , Harpham Brent , Seifert Wilfried
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: Nucleic Acid Related Compounds. Part 111. Glucose‐Derived 3′‐(Carboxymethyl)‐3′‐deoxyribonucleosides and 2′,3′‐Lactones as Synthetic Precursors for Amide‐Linked Oligonucleotide Analogues.
Authors: Robins Morris J. , Doboszewski Bogdan , Timoshchuk Victor A. , Peterson Matt 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: Chemical Synthesis of Cross‐Link Lesions Found in Nitrous Acid Treated DNA: A General Method for the Preparation of N2‐Substituted 2′‐Deoxyguanosines.
Authors: Harwood Eric A. , Hopkins Paul B. , Sigurdsson Snorri Th.
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 the Ezomycin Nucleoside Disaccharide.
Authors: Knapp Spencer , Gore Vijay K.
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 and Facile Reaction to N6‐Alkylated Adenosine via Benzotriazole as a Synthetic Auxiliary.
Authors: Afify Hanan M. N. M. , Pedersen Erik B. , Zahran Magdy 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: Development of an Approach to the Synthesis of the Plakortones.
Authors: Semmelhack M. F. , Shanmugam Ponnusamy
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: Facile Synthesis and Stabilization of 2‐Arachidonylglycerol via Its 1,3‐Phenylboronate Ester.
Authors: Seltzman Herbert H. , Fleming Denise N. , Hawkins Gregory D. , Carroll F. Ivy
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 Polyhydroxy Cyclopentene, a Total Synthesis of (‐)‐Pentenomycin.
Authors: Seepersaud Mohindra , Al‐Abed Yousef
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: Stereodivergent Synthesis of Sulfoxide‐Containing Oxazolidinone Antibiotics.
Authors: Gage James R. , Perrault William R. , Poel Toni‐Jo , Thomas Richard 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: Stereoselective Synthesis of the Antifungal GM222712.
Authors: Bueno Jose M. , Coteron Jose M. , Chiara Jose Luis , Fernandez‐Mayoralas Alfonso , Fiandor Jose M. , Valle Nuria
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 NF‐ϰB Activation Inhibitors Derived from Epoxyquinomicin C.
Authors: Matsumoto Naoki , Ariga Akiko , To‐e Sakino , Nakamura Hikaru , Agata Naoki , Hirano Shin‐ichi , Inoue Jun‐ichiro , Umezawa Kazuo
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: Total Synthesis of Cylindrospermopsin: New Constructions of Uracils from α,β‐Unsaturated Esters.
Authors: Keen Stephen P. , Weinreb Steven 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: Structure—Activity Relationships of Halichondrin B Analogues: Modifications at C30—C38.
Authors: Wang Yuan , Habgood Greg J. , Christ William J. , Kishi Yoshito , Littlefield Bruce A. , Yu Melvin 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: Quantitative Structure—Activity Relationship Studies of Progesterone Receptor Binding Steroids.
Authors: So Sung‐Sau , van Helden Steven P. , van Geerestein Vincent J. , Karplus Martin
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: Estimation of Aqueous Solubility for a Diverse Set of Organic Compounds Based on Molecular Topology.
Authors: Huuskonen Jarmo
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: How Hard Is Mechanism Elucidation in Catalysis? Combinatorial Analysis of C1 Chemistry.
Authors: Valdes‐Perez Raul E. , Zeigarnik Andrew 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: Modeling of Ion Complexation and Extraction Using Substructural Molecular Fragments.
Authors: Solov'ev V. P. , Varnek A. , Wipff 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: Non‐ionic Surfactant Assembly of Wormhole Silica Molecular Sieves from Water Soluble Silicates.
Authors: Kim Seong‐Su , Pauly Thomas R. , Pinnavaia Thomas 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: Ag Nanowire Formation within Mesoporous Silica.
Authors: Huang Michael H. , Choudrey Amer , Yang Peidong
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 Reaction of Chlorine Trifluoride and Uranyl Fluoride: a Critical Literature Review and Kinetics Analysis
Authors: Wills Kenneth 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: Chemical Principles of Preparation of Metal‐Oxide Superconductors
Authors: Tretyakov Yu. D. , Goodilin E. 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: Methods for Preparation of Carbon Nanotubes
Authors: Rakov E. 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: A New Supporting Ligand for η‐Oxo Metal Derivatives: N,N‐Dialkylcarbamato(O2CNR2)
Authors: Amico Daniela Belli Dell' , Calderazzo Fausto , Marchetti Fabio , Pampaloni Guido
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: New Aspects in the Chemistry of “Heavy Ketones”: Stable Metallaneselones and Metallanetellones
Authors: Tokitoh Norihiro
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: Polylithium Synthons in Organic Synthesis: Recent Advances
Authors: Foubelo Francisco , Yus Miguel
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: Polychlorinated Dibenzothiophenes (PCDTs), Thianthrenes (PCTAs) and Their Alkylated Derivatives
Authors: Sinkkonen Seija
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: Tris(4‐chlorophenyl)methanol and Tris(4‐chlorophenyl)methane
Authors: De Boer Jacob
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: Discrete and Infinite Host Frameworks Based Upon Resorcin[4]arenes by Design
Authors: Macgillivray Leonard R. , Atwood Jerry L.
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: 4‐ and 5‐Oxocarboxylic Acids as Versatile Synthons for the Preparation of Heterocycles
Authors: Csende Ferenc , Stajer Geza
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: Alkylation and Related Electrophilic Reactions at Endocyclic Nitrogen Atoms in the Chemistry of Tetrazoles
Authors: Ostrovskii Vladimir A. , Koren Andrei O.
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 Biological Activities of Fungal β‐1,3‐Glucans
Authors: Yadomae Toshiro
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: Development of Highly Stereoselective Reactions Utilizing Heteroatoms. New Approach to the Stereoselective Horner—Wadsworth—Emmons Reaction
Authors: Sano Shigeki
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: Antihypertensive Substance in the Leaves of Kumis Kucing (Orthosiphon aristatus) in Java Island
Authors: Ohashi Kazuyoshi , Bohgaki Takako , Shibuya Hirotaka
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: Phosphorus—Chalcogen Bond Systems Stabilized by Bulky Substituents
Authors: Toyota Kozo , Yoshifuji Masaaki
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: Development of Novel Synthetic Reactions Using Allylsilane
Authors: Akiyama Takahiko
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: Late Transition Metal Complex Catalysts for Olefin Polymerization
Authors: Nomura Kotohiro
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 Main Chain Chiral Polymer via Asymmetric Radical Cyclocopolymerization Using a Chiral Diol as a Template
Authors: Kakuchi Toyoji , Obata Makoto , Yokota Kazuaki
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 Synthesis of Novel gem‐Difluorinated Compounds Using Chemo‐Enzymatic Methodology
Authors: Itoh Toshiyuki
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 Asymmetric Synthesis of Organofluorine Compounds Using Fluoral
Authors: Ishii Akihiro , Mikami Koichi
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: Phosphoramidites: Marvellous Ligands in Catalytic Asymmetric Conjugate Addition
Authors: Feringa Ben L.
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: Kinetic Aspects of Nonlinear Effects in Asymmetric Catalysis
Authors: Blackmond Donna 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: Biotransformations by Microorganisms, Organisms, and Enzymes: State of Art
Authors: Duran Nelson , De Conti Roseli , Rodrigues Jose A. 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: Free Radical Addition: Factors Determining the Activation Energy
Authors: Denisov E. 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: Mechanistic Aspects of Reactions of Vinylic Iodonium/Iodane with Nucleophiles
Authors: Okuyama Tadashi
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.
Growth of Single‐Walled Carbon Nanotubes from Tellurium Nanoparticles by Alcohol CVD
Authors: Qian Yong , Huang Shaoming , Bai Yanhu , Chen Jiangying , Zhang Lijie , Guang Weipeng , Wang Shan
Published: June 2010

In this paper, we demonstrate that semiconductor Te is an effective catalyst for the growth of single‐walled carbon nanotubes (SWNTs). The results show that the SWNTs from Te and EtOH have better conductivity, and better structural uniformity with less defects than those from Fe/Mo nanoparticles. This new element provides not only an alternative catalyst for SWNT growth, but also a way to a generate high percentage (92.2%) of superlong semiconducting SWNT (s‐SWNT) arrays. The generation of such a high percentage of s‐SWNT arrays will represent a big step forward in the controlled growth of semiconducting SWNTs for electronics applications, and also make possible the exploration of some other nanometer‐sized tools, such as nano‐thermometers.
Synthesis of WO3 Nanogranular Thin Films by Hot‐Wire CVD
Authors: Houweling Z. Silvester , Geus John W. , Schropp Ruud E. I.
Published: June 2010

By resistively heating tungsten filaments in a constant air flow under a reduced pressure, nanogranular amorphous WO3 thin films are deposited on glassy carbon substrates. The substrate surface temperature is monitored by a thermocouple. For deposition times of 15 min and longer, the films show crystallization into a monoclinic nanocrystalline WO3 phase due to thermal radiation from the filaments. The thin films thus deposited consist of very small grains with sizes of 8–16 nm for a film deposited in 5 min, and to sizes of 20–42 nm for a film deposited in 60 min. By heating the bottom of the substrate to 950 °C, the grains sinter to nanorods with diameters of 146 ± 26 nm with lengths of up to 750 nm.

The morphology, the film thickness, the grain and the nanorod sizes of the depositions are characterized by high‐resolution scanning electron microscopy (HRSEM), and the atomic species present in the films by energy‐dispersive X‐ray spectroscopy (EDS). The number of atoms in the films is determined by Rutherford backscattering spectrometry (RBS). The results are combined with measurements of the physical thicknesses, and thus the mass densities of the deposited films are obtained. X‐ray diffraction (XRD) and Raman spectroscopy are used to characterize the deposited films crystallographically and chemically, respectively.
Development of a Direct Alcohol Alkaline Fuel Cell Stack
Authors: Gaurava D. , Verma A. , Sharma D. K. , Basu S.
Published: June 2010

Direct alcohol alkaline fuel cells (DAAFC) are one of the potential fuel cell types in the category of low temperature fuel cells, which could become an energy source for portable electronic equipment in future. In the present study, a simple DAAFC stack has been developed and studied to evaluate the maximum performance for a given fuel (methanol or ethanol) and electrolyte (KOH) at various concentrations and temperatures. The open circuit voltage of the stack of four cells was nearly 4.0 V. A particular combination, 2 M fuel (methanol or ethanol) and 3 M KOH, results in maximum power density of the stack. The maximum power density obtained from the DAAFC stack (25 °C) was 50 mW cm–2 at 20 mA cm–2 for methanol and 17 mA cm–2 for ethanol. The stack power density corroborated with that obtained from a single cell, indicating there was no further loss in the stack.
The effect of long‐term TENS on persistent neuroplastic changes in the human cerebral cortex
Authors: Meesen Raf L.J. , Cuypers Koen , Rothwell John C. , Swinnen Stephan P. , Levin Oron
Published: June 2010

The long‐term effect of daily somatosensory stimulation with transcutaneous electrical nerve stimulation (TENS) on reorganization of the motor cortex was investigated in a group of neurologically intact humans. The scalp representation of the corticospinal projection to the finger (APB, ADM) and forearm (FCR, ECR) muscles was mapped by means of transcranial magnetic stimulation (TMS) before and after a 3‐week intervention period, using map area and volume, and topographical overlaps between the cortical motor representations of these muscles as primary dependent measures. Findings revealed a significant increase in cortical motor representation of all four muscles for the TENS group from pre to posttest (all, P ≤ 0.026). No significant changes in cortical motor representations were observed in the control group. The present observations highlight the potential benefit of sensory training by means of TENS as a useful complementary therapy in neurorehabilitation. Hum Brain Mapp, 2011. © 2010 Wiley‐Liss, Inc.
Default mode network abnormalities in mesial temporal lobe epilepsy: A study combining fMRI and DTI
Authors: Liao Wei , Zhang Zhiqiang , Pan Zhengyong , Mantini Dante , Ding Jurong , Duan Xujun , Luo Cheng , Wang Zhengge , Tan Qifu , Lu Guangming , Chen Huafu
Published: June 2010

Studies of in mesial temporal lobe epilepsy (mTLE) patients with hippocampal sclerosis (HS) have reported reductions in both functional and structural connectivity between hippocampal structures and adjacent brain regions. However, little is known about the connectivity among the default mode network (DMN) in mTLE. Here, we hypothesized that both functional and structural connectivity within the DMN were disturbed in mTLE. To test this hypothesis, functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI) were applied to examine the DMN connectivity of 20 mTLE patients, and 20 gender‐ and age‐matched healthy controls. Combining these two techniques, we explored the changes in functional (temporal correlation coefficient derived from fMRI) and structural (path length and connection density derived from DTI tractography) connectivity of the DMN. Compared to the controls, we found that both functional and structural connectivity were significantly decreased between the posterior cingulate cortex (PCC)/precuneus (PCUN) and bilateral mesial temporal lobes (mTLs) in patients. No significant between‐group difference was found between the PCC/PCUN and medial prefrontal cortex (mPFC). In addition, functional connectivity was found to be correlated with structural connectivity in two pairwise regions, namely between the PCC/PCUN and bilateral mTLs, respectively. Our results suggest that the decreased functional connectivity within the DMN in mTLE may be a consequence of the decreased connection density underpinning the degeneration of structural connectivity. Hum Brain Mapp, 2011. © 2010 Wiley‐Liss, Inc.
Hydrological modelling and water balance of the Negro River basin: evaluation based on in situ and spatial altimetry data
Authors: Getirana A. C. V. , Bonnet M.‐P. , Rotunno Filho O. C. , Collischonn W. , Guyot J.‐L. , Seyler F. , Mansur W. J.
Published: June 2010

This study intends to bridge the gap between global‐ and local‐scale hydrological studies in the Amazon basin by assessing the hydrological response of the Negro basin. The large basin model from the Institute of Hydraulic Research (MGB‐IPH hydrological model) has been used to simulate the hydrological processes over the basin during the period 1997–2006. The model was forced with a precipitation field for the Amazon basin derived from the Hybam observatory and climatological data provided by NCEP. Calibration and validation procedures were developed based on daily discharge datasets from 22 gauge stations. In addition, this paper focusses on ENVISAT spatial altimetry data from 27 virtual stations (VS). The spatial altimetry datasets were used as a complement to the model validation. For each computational cell, water heights could be derived from a robust discharge × height relationship generalized to most parts of the basin. The modelled discharges and water heights feature adequate performance levels at gauge and VS along the main river and tributaries with drainage areas varying from 5900 to 712 500 km2. Nash–Sutcliffe coefficients of modelled discharges varied from 0·47 to 0·94 and correlation coefficients of water heights averaged 0·86 for the entire basin. According to the water balance provided by the model, the amount of precipitation received over the basin is 7·2 mm day−1 during the study period with an evapotranspiration (ET) rate of 3·2 mm day−1. The model could also capture the different ET rates over the basin, as presented in previous studies. Results suggest relatively low ET values in the Northern basin, in the Roraima State, of about 3·1 mm day−1, and higher values near Manaus (3·8 mm day−1). Copyright © 2010 John Wiley & Sons, Ltd.
Biochemical imaging below the diffraction limit – probing cellular membrane related structures by tip‐enhanced Raman spectroscopy (TERS)
Authors: Böhme René , Cialla Dana , Richter Marc , Rösch Petra , Popp Jürgen , Deckert Volker
Published: June 2010

A first vibrational mapping on the nanometer scale was performed on a protein (streptavidin) labelled supported phospholipid film by means of tip‐enhanced Raman spectroscopy (TERS). For this purpose a TERS spectral map was measured on the biomembrane model, using a step size far below the diffraction limit. Considering the model composition, spectra were classified as either typical for lipids, proteins or both simultaneously, in a qualitative manner. Subsequently, the spectroscopic information was assigned with respect to the topographic features. Since a spatial differentiation between different compositional domains is difficult to achieve by topographic features only, the combination of morphology and spectral data enables a much more detailed characterization of biomembranes. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Comparative effectiveness of macrolides and quinolones for patients hospitalized with acute exacerbations of chronic obstructive pulmonary disease (AECOPD)
Authors: Rothberg Michael B. , Pekow Penelope S. , Lahti Maureen , Brody Oren , Skiest Daniel J. , Lindenauer Peter K.
Published: June 2010

BACKGROUND:

Meta‐analyses of randomized trials have found that antibiotics are effective in acute exacerbations of chronic obstructive pulmonary disease (AECOPD), but there is insufficient evidence to guide antibiotic selection. Current guidelines offer conflicting recommendations.

OBJECTIVE:

To compare the effectiveness of macrolides and quinolones for AECOPD

DESIGN:

Retrospective cohort study using logistic regression, propensity score–matching, and grouped treatment models.

SETTING:

A total of 375 acute care hospitals throughout the United States.

PATIENTS:

Age ≥40 years and hospitalized for AECOPD.

INTERVENTION:

Macrolide or quinolone antibiotic begun in the first 2 hospital days.

MEASUREMENTS:

Treatment failure (defined as the initiation of mechanical ventilation after hospital day 2, inpatient mortality, or readmission for AECOPD within 30 days), length of stay, and hospital costs.

RESULTS:

Of the 19,608 patients who met the inclusion criteria, 6139 (31%) were treated initially with a macrolide and 13,469 (69%) with a quinolone. Compared to patients treated initially with a quinolone, those who received macrolides had a lower risk of treatment failure (6.8% vs. 8.1%; P < 0.01), a finding that was attenuated after multivariable adjustment (odds ratio [OR], 0.89; 95% confidence interval [CI], 0.78–1.01), and disappeared in a grouped‐treatment analysis (OR, 1.01; 95% CI, 0.75–1.35). There were no differences in adjusted length of stay (ratio, 0.98; 95% CI, 0.97–1.00) or adjusted cost (ratio, 1.00; 95% CI, 0.99–1.02). After propensity score–matching, antibiotic‐associated diarrhea was more common with quinolones (1.2% vs. 0.6%; P < 0.001).

CONCLUSIONS:

Macrolide and quinolone antibiotics are associated with similar rates of treatment failure in AECOPD; however, macrolides are less frequently associated with diarrhea. Journal of Hospital Medicine 2010;5:267–267. © 2010 Society of Hospital Medicine.
Healthcare‐associated candidemia—A distinct entity?
Authors: Gulia Joyti , Aryal Shambu , Saadlla Haval , Shorr Andrew F.
Published: June 2010

BACKGROUND:

The concept of health care‐associated infection (HCAI) was developed to address the fact that select patients now present to the hospital with infections due to traditionally nosocomial pathogens. Although epidemiologic studies document the clear existence of health care‐associated pneumonia, little is known about fungal pathogens and their role in HCAIs.

OBJECTIVE:

To describe the epidemiology of health care‐associated bloodstream infections (BSIs) due to candida species and to compare patients with HCA candidemia to nosocomial candidemia.

DESIGN:

Retrospective case series.

SETTING:

Academic, tertiary care hospital.

MEASUREMENTS:

We measured the proportion of cases of candidal BSI classified as health care‐associated along with the microbiology of these infections. We compared health care‐associated and nosocomial cases of candidemia with respect to demographics, severity of illness, and fluconazole susceptibility.

RESULTS:

We noted 233 cases of candidal BSI over a 3‐year period. Nearly one‐quarter represented an HCAI that presented to the hospital, as opposed to a nosocomial process. Although patients with HCA candidemia were similar to subjects with nosocomial infection in terms of underlying comorbidities and severity of illness, those with HCA yeast BSI were more likely to be immunosuppressed and to have their infection caused by a fluconazole‐resistant organism. C. glabrata was seen more often in patients presenting to the hospital with an HCA case of candidemia.

CONCLUSIONS:

Clinicians must recognize the potential for candida species to cause HCA infections and to be present at time of hospital presentation. Physicians need to consider this and the distribution of species of yeast causing BSI in their institution when considering initial therapy for patients with a suspected BSI. Journal of Hospital Medicine 2010;5:298–301. © 2010 Society of Hospital Medicine.
Influence of language barriers on outcomes of hospital care for general medicine inpatients
Authors: Karliner Leah S. , Kim Sue E. , Meltzer David O. , Auerbach Andrew D.
Published: June 2010

BACKGROUND:

Few studies have examined whether patients with language barriers receive worse hospital care in terms of quality or efficiency.

OBJECTIVE:

To examine whether patients' primary language influences hospital outcomes.

DESIGN AND SETTING:

Observational cohort of urban university hospital general medical admissions between July 1, 2001 to June 30, 2003.

PATIENTS:

Eighteen years old or older whose hospital data included information on their primary language, specifically English, Russian, Spanish or Chinese.

MEASUREMENTS:

Hospital costs, length of stay (LOS), and odds for 30‐day readmission or 30‐day mortality.

RESULTS:

Of 7023 admitted patients, 84% spoke English, 8% spoke Chinese, 4% Russian and 4% Spanish. In multivariable models, non‐English and English speakers had statistically similar total cost, LOS, and odds for mortality. However, non‐English speakers had higher adjusted odds of readmission (odds ratio [OR], 1.3; 95% confidence interval [CI], 1.0‐1.7). Higher odds for readmission persisted for Chinese and Spanish speakers when compared to all English speakers (OR, 1.7; 95% CI, 1.2‐2.3 and OR, 1.5; 95% CI, 1.0‐2.3 respectively).

CONCLUSIONS:

After accounting for socioeconomic variables and comorbidities, non‐English speaking Latino and Chinese patients have higher risk for readmission. Whether language barriers produce differences in readmission or are a marker for less access to post‐hospital care remains unclear. Journal of Hospital Medicine 2010;5:276–282. © 2010 Society of Hospital Medicine.
Efficient extraction of equivalent circuit parameters for interconnect structures based on the Battle‐Lemarie scalet in the method of moments
Authors: Tong M.
Published: June 2010

Battle‐Lemarie father wavelet is used as a basis function in the method of moments (MoM) for solving interconnect and packaging problems and extracting circuit parameters needed in signal integrity. As the Battle‐Lemarie father wavelet or scalet is continuous, symmetric, and much more smooth compared with other wavelets like Franklin, Daubechies, and Coifman wavelets, it is more suitable as a basis function in the MoM for the electromagnetic modeling and simulation of interconnect structures because the unknown functions are involved in derivative operators in the integral equations. Also, the Battle‐Lemarie scalet is easier to construct and implement compared with multiwavelets, which are also continuous and smooth; hence, it requires less computational costs. The numerical examples for the circuit parameter extraction of single trapezoidal interconnect and asymmetric dual interconnects are presented to demonstrate the robustness of the scheme. Copyright © 2010 John Wiley & Sons, Ltd.