bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Synthesis of New 4‐Pyrrol‐1‐yl Benzoic Acid Hydrazide Analogues and Some Derived Oxadiazole, Triazole and Pyrrole Ring Systems: A Novel Class of Potential Antibacterial and Antitubercular Agents.
Authors: Joshi S. D. , Vagdevi H. M. , Vaidya V. P. , Gadaginamath G. S.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: [18F]‐Labeled Isoindol‐1‐one and Isoindol‐1,3‐dione Derivatives as Potential PET Imaging Agents for Detection of β‐Amyloid Fibrils.
Authors: Lee Ji Hoon , Byeon Seong Rim , Kim Young Soo , Lim Soo Jeong , Oh Seung Jun , Moon Dae Hyuk , Yoo Kyung Ho , Chung Bong Young , Kim Dong Jin
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Expedient Synthesis of 3‐Substituted Indoles via Reductive Alkylation with Ketones.
Authors: Rizzo John R. , Alt Charles A. , Zhang Tony Y.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Novel Petasis Boronic Acid Reactions with Indoles: Synthesis of Indol‐3‐yl‐aryl‐acetic Acids.
Authors: Naskar Dinabandhu , Neogi Subhasish , Roy Amrita , Mandal Ashis Baran
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Indium‐Mediated Allylation of Heteroaryl, Benzyl, and Cinnamyl Thiocyanates: A Novel Route for 3‐(Allylsulfanyl)‐1H‐indoles.
Authors: Yadav J. S. , Reddy B. V. Subba , Chandrakanth D. , Gopal A. V. Hara
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 and Antimicrobial Activity of New 3‐Substituted 5‐(Benzofuran‐2‐yl)‐pyrazole Derivatives.
Authors: Abdel‐Wahab Bakr F. , Abdel‐Aziz Hatem A. , Ahmed Essam M.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of 2‐Arylbenzimidazoles via Microwave Suzuki—Miyaura Reaction of Unprotected 2‐Chlorobenzimidazoles.
Authors: Savall Brad M. , Fontimayor Jill R.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Cytotoxicity Evaluation of Some Benzimidazole‐4,7‐diones as Bioreductive Anticancer Agents.
Authors: Gellis Armand , Kovacic Herve , Boufatah Narimene , Vanelle Patrice
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Antibacterial Activities of Novel Oxazolidinones Having Cyclic Sulfonamide Moieties.
Authors: Kim Seoung Jong , Jung Myung‐Ho , Yoo Kyung Ho , Cho Jung‐Hyuck , Oh Chang‐Hyun
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Preparative Conversion of Chloralamides to 2,5‐Diaryl‐3a,6a‐dihydro‐[1,3]thiazolo[4,5‐d][1,3]thiazoles with the Lawesson Reagent.
Authors: Demydchuk Bogdan A. , Brovarets Vladimir S. , Vasilenko Alexander N. , Drach Boris S.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Substituted [1,3]Thiazolo[4,5‐b]pyridines and [1,3]Thiazolo[4,5‐d][1,2,3]triazines.
Authors: Thomae David , Perspicace Enrico , Hesse Stephanie , Kirsch Gilbert , Seck Pierre
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Spin Trapping of Alkoxyl Radicals Generated from 5‐Methyl and 5‐Aryl‐3‐alkoxy‐4‐methylthiazole‐2(3H)‐thiones in Photochemically Induced and Microwave‐Initiated Reactions.
Authors: Gross Andreas , Schneiders Nina , Daniel Kristina , Gottwald Thomas , Hartung Jens
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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‐Substituted 5‐Aminotetrazoles: Syntheses from CNN3 with Primary Amines.
Authors: Joo Young‐Hyuk , Shreeve Jean'ne M.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Improvement of the Reactivity and Selectivity of the oxo‐Diels—Alder Reaction by Steric Modification of the Salen—Chromium Catalyst.
Authors: Chaladaj Wojciech , Kwiatkowski Piotr , Jurczak Janusz
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Direct Transition‐Metal‐Free Intramolecular Arylation of Phenols.
Authors: Bajracharya Gan B. , Daugulis Olafs
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: BF3‐Promoted Cyclization Reaction of Imines and Salicylaldehyde with Silyl Enol Ethers: Unexpected Formation of Dioxaspiro Compounds.
Authors: Xin Yong , Jiang Huiling , Zhao Jingwei , Zhu Shizheng
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Silica Supported Sodium Hydrogen Sulfate (NaHSO4/SiO2): A Mild and Efficient Reusable Catalyst for the Synthesis of Aryl‐14‐H‐dibenzo[a,j]xanthenes under Solvent‐Free Conditions.
Authors: Rostamizadeh Shahnaz , Shadjou Nasrin , Amani Ali Mohammad , Balalaie Saeed
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Silver‐Catalyzed Synthesis of 1,2‐Dihydroisoquinolines Through Direct Addition of Carbon Pronucleophiles to ortho‐Alkynylaryl Aldimines.
Authors: Asao Naoki , Yudha S. Salprima , Nogami Tsutomu , Yamamoto Yoshinori
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Approaches to the Syntheses of Partially Reduced Imidazo[1,2‐a]pyridines.
Authors: Shin Junhwa , Nho Young Chang , Howard Arthur S.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Synthesis of 2,5‐Dihydro‐4H‐pyrazolo[4,3‐c]quinolin‐4‐ones by the Cyclization of 3‐Acyl‐4‐methoxy‐1‐methylquinolinones with Hydrazines.
Authors: Chimichi Stefano , Boccalini Marco , Matteucci Alessandra
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Identification of an anti‐MRSA Dihydrofolate Reductase Inhibitor from a Diversity‐Oriented Synthesis.
Authors: Wyatt Emma E. , Galloway Warren R. J. D. , Thomas Gemma L. , Welch Martin , Loiseleur Olivier , Plowright Alleyn T. , Spring David R.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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, Antileukemic and Antiplatelet Activities of 2,3‐Diaryl‐6,7‐dihydro‐5H‐1,4‐diazepines.
Authors: Ramajayam R. , Giridhar Rajani , Yadav M. R. , Balaraman R. , Djaballah Hakim , Shum David , Radu Constantin
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Novel Isoxazolyl 1,3,5‐Benzoxadiazocine‐4‐thiones (VIII) as Possible Biodynamic Agents.
Authors: Rajanarendar E. , Shaik Firoz Pasha , Reddy A. Siva Rami
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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‐Catalyzed Borylative Ring‐Opening Reaction of Vinylcyclopropanes with Bis(pinacolato)diboron Yielding Allylic Boronates.
Authors: Sumida Yuto , Yorimitsu Hideki , Oshima Koichiro
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Selective Synthesis of Cyclic Phosphoric Acid Diesters Through Oxorhenium(VII)‐Catalyzed Dehydrative Condensation of Phosphoric Acid with Alcohols.
Authors: Sakakura Akira , Sakuma Masayuki , Katsukawa Mikimoto , Ishihara Kazuaki
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: N,N‐Dichloro Poly(styrene‐co‐divinyl benzene) Sulfonamide Polymeric Beads: An Efficient and Recyclable Reagent for the Synthesis of Dialkyl Chlorophosphates from Dialkylphosphites at Room Temperature.
Authors: Gupta Hemendra K. , Mazumder Avik , Garg Prabhat , Gutch Pranav K. , Dubey Devendra K.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Intramolecular C‐Thiocarbamoylation of Aroxy(isothiocyanato)phosphonium Salts.
Authors: Smalii R. V. , Marchenko A. P. , Koidan Y. N. , Chaikovskaya A. A. , Pinchuk A. M. , Tolmachev A. A.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Generation and Reactivity of the Dehydrotropylium‐Co2(CO)6 Ion.
Authors: Amiralaei Sheida , Green James R.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Macrophyllanosides A‐D, Secoiridoid Glycosides from Hydrangea macrophylla Subsp. serrata
Authors: Kikuchi Masao , Kakuda Rie , Yaoita Yasunori
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Absolute Configuration of Calogenin (I) and Its 20‐Keto Derivative (II).
Authors: Khare Naveen K. , Deepak Desh , Khare Anakshi
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Nitration of Nα,N1‐Bis(trifluoroacetyl)‐L‐tryptophan Methyl Ester: Efficient Synthesis of 2‐Nitro and 6‐Nitro‐N‐trifluoroacetyl‐L‐tryptophan Methyl Ester.
Authors: Osborne Andrew S. , Som Phanneth , Metcalf Jessica L. , Phillips Robert S.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Practical Synthesis of Novel Citryl Glycoside (I), the Component of the Rhizomes of Gastrodia elata.
Authors: Choi Jung‐Hyun , Lee Dong‐Ung
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Flavisiamines E (I) —F (II) and Fruticosiamine A (III), New Methyl Chanofruticosinate‐ and Aspidofractinine‐Type Indole Alkaloids, from Two Species of Kopsia.
Authors: Sekiguchi Mitsuhiro , Hirasawa Yusuke , Zaima Kazumasa , Hoe Teh Chin , Chan Kit‐Lam , Morita Hiroshi
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 First Synthesis of a Thioglycoside Analogue (IIIa) of the Immunostimulant KRN7000 (IIIb).
Authors: Dere Ravindra T. , Zhu Xiangming
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 (‐)‐Talaumidin, a Neurotrophic 2,5‐Biaryl‐3,4‐dimethyltetrahydrofuran Lignan, and Its Stereoisomers.
Authors: Fukuyama Yoshiyasu , Harada Kenichi , Esumi Tomoyuki , Hojyo Daisuke , Kujime Yumemi , Kubo Naoko , Kubo Miwa , Hioki Hideaki
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 an Endothelin Converting Enzyme Inhibitor, TMC‐66.
Authors: Hosokawa Seijiro , Fumiyama Hitoshi , Fukuda Hisato , Fukuda Tomohiro , Seki Masashi , Tatsuta Kuniaki
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Towards Synthesis of Kavalactone Derivatives.
Authors: Amaral Patricia A. , Gouault Nicolas , Le Roch Myriam , Eifler‐Lima Vera L. , David Michele
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Amphidinolide J.
Authors: Barbazanges Marion , Meyer Christophe , Cossy Janine
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: CuO Particles from Ionic Liquid/Water Mixtures: Evidence for Growth via Cu(OH)2 Nanorod Assembly and Fusion.
Authors: Taubert Andreas , Uhlmann Annett , Hedderich Annett , Kirchhoff Katrin
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Ultrathin Films of Single‐Walled Carbon Nanotubes for Electronics and Sensors: A Review of Fundamental and Applied Aspects
Authors: Cao Qing , Rogers John A.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Coordination Properties of the Anionic Fragments of the Platinum Group Metal Complexes in Isle Crystal Structures
Authors: Makitova D. D. , Tkachev V. V. , Atovmyan L. O.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Multidentate Ligand Systems Featuring Dual Functionality
Authors: Kuzu Istemi , Krummenacher Ivo , Meyer Jens , Armbruster Felix , Breher Frank
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Supramolecular Systems Based on Calixarenes
Authors: Konovalov Alexander I. , Antipin Igor S.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Reactions of 3‐Pyrrolidinones
Authors: Amer Fathy Abdel‐Kader , Hammouda Metwally , El‐Ahl Abdel‐Aziz Sayed , Abdel‐Wahab Bakr Fathy
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Formation of C—C Bonds via Ruthenium‐Catalyzed Transfer Hydrogenation: Carbonyl Addition from the Alcohol or Aldehyde Oxidation Level
Authors: Shibahara Fumitoshi , Krische Michael J.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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‐Iodo‐n‐heteroatom‐functionalized Alkanes with Both Functions Formed Simultaneously
Authors: Troll T.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Allylic Iodides
Authors: Haertinger S.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 by Substitution of Nitrogen Functionalities
Authors: Haertinger S. , Haertinger M.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 by Substitution of Other Halogens
Authors: Haertinger S. , Haertinger M.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 by Substitution of Carbon Functionalities
Authors: Haertinger S. , Haertinger M.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 by Substitution of Oxygen Functionalities
Authors: Braun M.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 by Substitution of Carbonyl Oxygen
Authors: Pfeiffer W. D.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 from Other Chlorine Compounds
Authors: Ulrich H.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Mechanisms of Cytochrome P450 Reactions
Authors: Guengerich F. Peter , Isin Emre M.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 Strategies for Generating Protein Biochips.
Authors: Jonkheijm Pascal , Weinrich Dirk , Schroeder Hendrik , Niemeyer Christof M. , Waldmann Herbert
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Theoretical and Physical Aspects of Nuclear Shielding
Authors: Jameson Cynthia J. , de Dios Angel C.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Integrated Chemo‐ and Bioinformatics Approaches to Virtual Screening
Authors: Tropsha Alexander
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: NMR Studies of Chiral Organic Compounds in Non‐Isotropic Phases
Authors: Potrzebowski Marek J. , Jeziorna Agata , Kazmierski Slawomir
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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: Nuclear Spin Relaxation in Liquids and Gases
Authors: Ludwig R.
Published: February 2009

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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.
Unsaturated Mannich Bases Active Against Multidrug‐Resistant Trypanosoma brucei brucei Strains
Authors: Wenzel I. Nicole , Wong Pui E. , Maes Louis , Müller Thomas J. J. , Krauth‐Siegel R. Luise , Barrett Michael P. , Davioud‐Charvet Elisabeth
Published: February 2009

Unsaturated Mannich bases with potent antitrypanosomal action against multidrug‐resistant strains of T. brucei brucei were identified. Their observed activities correlated well with their high Michael acceptor properties but not with their affinities to the P2 purine transporter.

magnified image

A series of unsaturated Mannich bases possessing two electrophilic sites was recently identified as irreversible inhibitors of trypanothione reductase from Trypanosoma cruzi. New derivatives were synthesized by modifying the substitution pattern on the aromatic ring and by incorporating the melamine motif of melarsoprol. Their affinity to P2 transporter and their trypanocidal properties have been studied using three strains expressing various purine transporters. While the melamine derivatives showed some affinity to the P2 transporter, unsaturated Mannich bases without the melamine motif showed excellent potencies against pentamidine‐resistant strains of T. brucei brucei suggesting alternative drug uptake routes. The Michael acceptor properties of the three most active compounds towards glutathione correlated with the observed trypanocidal activities.
Local bi‐planar gradient array design using conformal mapping and simulated annealing
Authors: Moon Sung M. , Goodrich K. Craig , Hadley J. Rock , Parker Dennis L.
Published: February 2009

Many magnetic resonance imaging applications require high spatial and temporal resolution. The improved gradient performance required to achieve high spatial and temporal resolution may be achieved by using local gradient coils such as planar gradient inserts. The planar gradient set provides higher gradient performance because it is placed inside of the imaging bore of the magnet (within the body gradients) in close proximity to the imaging region. Although the wire patterns for planar gradients can be designed using two dimensional stream functions and simulated annealing, optimization of the two dimensional stream functions can be much more computationally intensive and time consuming than optimizing the one dimensional stream functions required for cylindrical gradients. To address this problem, we have developed a simple and rapid method for the design of planar gradient inserts to produce a high strength local gradient field and a reasonably uniform imaging region. By using conformal mapping, the two dimensional problem can be simplified to a faster and more easily calculated one dimensional problem. The mapping transforms the magnetic field and wire patterns in the cylindrical system into a magnetic field and wire patterns in the bi‐planar geometry providing a tool for bi‐planar gradient coil design using a one dimensional stream function. © 2009 Wiley Periodicals, Inc. Concepts Magn Reson Part B (Magn Reson Engineering) 35B: 23–31, 2009
Using Web 2.0 for scientific applications and scientific communities
Authors: Pierce Marlon E. , Fox Geoffrey C. , Choi Jong Y. , Guo Zhenhua , Gao Xiaoming , Ma Yu
Published: February 2009

Web 2.0 approaches are revolutionizing the Internet, blurring lines between developers and users and enabling collaboration and social networks that scale into the millions of users. As discussed in our previous work, the core technologies of Web 2.0 effectively define a comprehensive distributed computing environment that parallels many of the more complicated service‐oriented systems such as Web service and Grid service architectures. In this paper we build upon this previous work to discuss the applications of Web 2.0 approaches to four different scenarios: client‐side JavaScript libraries for building and composing Grid services; integrating server‐side portlets with ‘rich client’ AJAX tools and Web services for analyzing Global Positioning System data; building and analyzing folksonomies of scientific user communities through social bookmarking; and applying microformats and GeoRSS to problems in scientific metadata description and delivery. Copyright © 2009 John Wiley & Sons, Ltd.
Special Issue: Euro‐Par 2007
Authors: Bougé Luc , Lengauer Christian
Published: February 2009

Preface for the special issue on Euro‐Par 2007. Copyright © 2009 John Wiley & Sons, Ltd.
Eye gaze in virtual environments: evaluating the need and initial work on implementation
Authors: Murray Norman , Roberts Dave , Steed Anthony , Sharkey Paul , Dickerson Paul , Rae John , Wolff Robin
Published: February 2009

For efficient collaboration between participants, eye gaze is seen as being critical for interaction. Video conferencing either does not attempt to support eye gaze (e.g. AcessGrid) or only approximates it in round table conditions (e.g. life size telepresence). Immersive collaborative virtual environments represent remote participants through avatars that follow their tracked movements. By additionally tracking people's eyes and representing their movement on their avatars, the line of gaze can be faithfully reproduced, as opposed to approximated. This paper presents the results of initial work that tested if the focus of gaze could be more accurately gauged if tracked eye movement was added to that of the head of an avatar observed in an immersive VE. An experiment was conducted to assess the difference between user's abilities to judge what objects an avatar is looking at with only head movements being displayed, while the eyes remained static, and with eye gaze and head movement information being displayed. The results from the experiment show that eye gaze is of vital importance to the subjects correctly identifying what a person is looking at in an immersive virtual environment. This is followed by a description of the work that is now being undertaken following the positive results from the experiment. We discuss the integration of an eye tracker more suitable for immersive mobile use and the software and techniques that were developed to integrate the user's real‐world eye movements into calibrated eye gaze in an immersive virtual world. This is to be used in the creation of an immersive collaborative virtual environment supporting eye gaze and its ongoing experiments. Copyright © 2009 John Wiley & Sons, Ltd.
Thin Films of Photoactive Polymer Blends
Authors: Ruderer Matthias A. , Metwalli Ezzeldin , Wang Weinan , Kaune Gunar , Roth Stephan V. , Müller‐Buschbaum Peter
Published: February 2009

Photoactive polymer blends: Films consisting of two photoactive homopolymers, MEH‐PPV and P3HT, are prepared via spin coating. Investigation of the lateral domain distance inside the blended film, performed by using grazing incidence small angle X‐ray scattering techniques, shows that the theoretically predicted blending ratio seems most promising (see figure).

magnified image

The morphology inside photoactive blended films of two conjugated homopolymers poly [(1‐methoxy)‐4‐(2‐ethylhexyloxy)‐p‐phenylene‐vinylene] (MEH‐PPV) and poly(3‐hexylthiophene‐2,5‐diyl) (P3HT) is investigated. For both homopolymers a linear dependence of the installed film thickness from the concentration of the polymer solution used in spin coating is probed. This dependence allows preparation of an efficient series of blended films with constant thickness and different blending ratios. Information about the lateral structure inside the films is gained from grazing incidence small angle X‐ray scattering. At the calculated critical blending ratio the smallest lateral separation between adjacent domains is found representing the highest surface contact between both homopolymers in the films. The presence of wetting layers at both interfaces as detected with X‐ray reflectivity and atomic force microscopy is promising for photovoltaic applications. UV/Vis spectroscopy complements the structural investigation.
Value of cytopathologist‐performed ultrasound‐guided fine‐needle aspiration as a screening test for ultrasound‐guided core‐needle biopsy in nonpalpable breast masses
Authors: Lieu David
Published: February 2009

Fine‐needle aspiration (FNA) of breast masses in the United States has been on the decline for the last decade and has been largely replaced by ultrasound‐guided core‐needle biopsy (UG‐CNB). Some studies show core‐needle biopsy (CNB) is superior to FNA in terms of absolute sensitivity, specificity, and inadequate rate. However, the importance of a skilled aspirator, experienced cytopathologist, and immediate cytological evaluation (ICE) in FNA is often not considered. CNB is more expensive, invasive, risky, and painful than FNA. This prospective study examines the value of cytopathologist‐performed ultrasound‐guided FNA (UG‐FNA) with ICE as a screening test for cytopathologist‐performed UG‐CNB on nonpalpable or difficult‐to‐palpate solid breast masses visible on ultrasound. One hundred twenty consecutive nonpalpable or difficult‐to‐palpate presumably solid breast masses in 109 female patients from January2, 2008 to June 30, 2008 underwent cytopathologist‐performed UG‐FNA with ICE. Twenty cases were converted to cytopathologist‐performed UG‐CNB because ICE was inadequate, hypocellular, atypical, suspicious, or malignant. Patients with clearly benign cytology did not undergo UG‐CNB. UG‐FNA with ICE reduced the percentage of patients undergoing UG‐CNB by 87%. A new role for cytopathologist‐performed UG‐FNA of nonpalpable breast masses has been identified. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Immunocytochemical panel for distinguishing between adenocarcinomas and reactive mesothelial cells in effusion cell blocks
Authors: Kim Jo‐Heon , Kim Ga‐Eon , Choi Yoo Duk , Lee Ji Shin , Lee Jae Hyuk , Nam Jong‐Hee , Choi Chan
Published: February 2009

The aim of our study was to determine the value of a panel that consisted of one epithelial marker (MOC‐31) and two mesothelial markers (D2‐40 and calretinin) for distinguishing between reactive mesothelial cells (RMCs) and adenocarcinomas (ACs) in effusion fluids. A total of 118 cell block specimens from pleural and peritoneal effusions, including 88 ACs and 30 benign effusions with RMCs were stained with antibodies against MOC‐31, D2‐40, and calretinin. MOC‐31 membranous activity was observed in all samples from ACs, regardless of the primary tumor site. All benign effusion samples with RMCs were negative for MOC‐31. All benign effusion samples with RMCs exhibited membranous staining for D2‐40, and one AC case had focal reactivity for D2‐40. Almost all benign effusions reacted positively with calretinin. Staining was noted in both the cytoplasm and the nucleus in the majority of cases. Scattered tumor cells had weak calretinin positivity in two AC cases. Background RMCs in AC effusions were consistently positive for D2‐40 and calretinin. In general, D2‐40 identified more RMCs than calretinin. The staining combination of positive for MOC‐31 and negative for D2‐40 or calretinin were 100% specific and 99% sensitive for ACs. Our data suggest that immunohistochemical studies performed on cell blocks with MOC‐31, D2‐40, and calretinin were useful in the differentiation between ACs and RMCs. D2‐40 was a more sensitive marker for RMCs than calretinin. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Cytomorphologic features of the plasmacytoid variant of urothelial carcinoma: A case report
Authors: Lau Sean K.
Published: February 2009

The plasmacytoid variant of urothelial carcinoma is an uncommon form of urothelial carcinoma with a distinctive histologic appearance. Descriptions of the cytologic features of this particular type of urothelial carcinoma in urinary specimens are limited. The present report details the urinary cytomorphologic findings of a plasmacytoid urothelial carcinoma occurring in the urinary bladder of a 66‐year‐old male. Bladder washings showed the presence of scattered dyscohesive cells with a plasmacytoid appearance characterized by abundant amounts of cytoplasm, eccentrically located nuclei, and inconspicuous nucleoli. The diagnosis of plasmacytoid urothelial carcinoma was confirmed upon histologic examination of a concurrently performed transurethral resection specimen, with immunohistochemical studies supporting this interpretation. Although rare, the plasmacytoid variant of urothelial carcinoma should be a diagnostic consideration when atypical cells with plasmacytoid features are encountered in a urinary specimen. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Nodular pulmonary amyloidosis with an unusual protein composition diagnosed by fine‐needle aspiration biopsy: A case report
Authors: Yang Michael C. , Blutreich Ahna , Das Kasturi
Published: February 2009

Nodular pulmonary amyloidosis is rare, but a number of individual cases have been reported in the literature. Radiologically, pulmonary amyloid nodules often mimic cancer and hence require biopsy to obtain a specimen for definitive diagnosis. We describe a case of isolated nodular pulmonary amyloidosis with an unusual amyloid composition that given the patient's clinical history has not been described in the literature to the best of our knowledge, making this case unique.

A 58‐year‐old woman with a history of mixed connective tissue disease was found to have multiple lung nodules on chest computed tomography (CT) that were radiologically suspicious for cancer. A CT‐guided percutaneous fine‐needle aspiration (FNA) biopsy of one of the nodules was performed. A diagnosis of amyloid was rendered using special stains and polarized light microscopic examination. Immunohistochemical stains revealed that the amyloid comprised beta‐2 microglobulin as well as both kappa and lambda light chains. Further work up showed no evidence of systemic amyloidosis.

We were successful in rendering an accurate diagnosis of a pulmonary amyloidoma on material procured by CT‐guided FNA thus avoiding more invasive procedures. In addition, immunohistochemical staining revealed an unexpected and highly unusual protein composition of the amyloid. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Psammoma bodies in cervical smear in association with keratinizing squamous cell carcinoma of cervix: A case report
Authors: Pillai K. Raveendran , Sujathan K. , Mani K. S. , Jayalal K. S. , Somanathan Thara
Published: February 2009

The presence of psammoma bodies (PBs) in cervical smears is a rare finding. These structures have been identified in association with a wide range of benign and malignant conditions within the female genital tract. PBs in cervical smears have usually been associated with malignant serous epithelial ovarian tumors. However, many PBs associated with atypical squamous cells were detected in cervical smears of an 83‐year‐old woman with complaint of postmenopausal bleeding. Colposcopic examination revealed an ulceroinfiltrative growth in the cervix. Histological examination of the biopsy specimen from the growth revealed keratinizing squamous cell carcinoma with multiple and singly arranged PBs. This report suggests that cytologists should aware of the possibilities, on finding PBs associated with atypical cells in cervical specimens and report the cases accordingly. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Cytology of metastatic cervical squamous cell carcinoma in pleural fluid: Report of a case confirmed by human papillomavirus typing
Authors: Gamez Roberto G. , Jessurun Jose , Berger Michael J. , Pambuccian Stefan E.
Published: February 2009

Cervical squamous cell carcinomas are rarely the cause of malignant effusions. Their identification can be relatively easy when keratinizing atypical squamous cells are present, but may be very difficult when only nonkeratinizing malignant cells are present. We present the case of a 47‐year‐old woman who presented with a large left pleural effusion after having recently completed chemoradiation therapy for stage IIB cervical squamous cell carcinoma. Cytologic examination of the fluid showed a uniform population of single atypical cells with finely vacuolated cytoplasm, ectoendoplasmic demarcation, cell‐in‐cell arrangements, and short rows of cells with intervening “windows,” all features reminiscent of mesothelial cells. No keratinization or three‐dimensional cell clusters were identified. A panel of immunohistochemical stains was performed on the cell block material, and the atypical cells were positive for cytokeratin 5/6, p63, and p16 but not for cytokeratin 7, calretinin, WT1, or Ber‐EP4 or TTF1. These findings were consistent with metastatic squamous cell carcinoma. HPV DNA determination and typing by PCR confirmed the presence of HPV16 in an aliquot of pleural fluid. This is to our knowledge the first reported case of pleural fluid involved by metastatic squamous cell carcinoma where HPV DNA testing was used to confirm the origin of the metastasis. Despite its rarity, metastatic nonkeratinizing squamous cell carcinoma should be considered when a single cell population of large atypical cells is found in effusions. Immunoperoxidase stains and HPV testing can be performed to establish the diagnosis and confirm the origin from a cervical primary. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.