bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: 2,6,9‐Trisubstituted Purines: Optimization Towards Highly Potent and Selective CDK1 Inhibitors.
Authors: Imbach Patricia , Capraro Hans‐Georg , Furet Pascal , Mett Helmut , Meyer Thomas , Zimmermann Juerg
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: Novel and Efficient Synthesis of Spirocyclic Morpholinones as Precursors of Ψ[CH2O] Dipeptide Isosteres.
Authors: Fritch Paul C. , Kazmierski Wieslaw 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: New 1,4,7‐Triazacyclononane‐Based Functional Analogues of the Fe/Cu Active Site of Cytochrome c Oxidase: Structure, Spectroscopy and Electrocatalytic Reduction of Oxygen.
Authors: Collman James P. , Schwenninger Reinhold , Rapta Miroslav , Broering Martin , Fu Lei
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: 1,8‐Diazabicyclo[6.6.6]eicosa‐4,11,17‐triyne: A Flexible Cage for Protons, Copper(I) and Silver(I).
Authors: Kunze Andreas , Gleiter Rolf , Rominger Frank
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 2‐(4‐Methoxyphenyl)hydrazono‐2‐thiocarbamoylacetamides in the Synthesis of Sulfur‐Containing Heterocycles.
Authors: Belskaya N. P. , Paramonov I. V. , Mukhacheva M. V. , Bakulev V. 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: Preparation and Synthetic Applications of α‐Fluorovinylphosphonium Salts.
Authors: Hanamoto Takeshi , Kiguchi Yasuhide , Shindo Keiko , Matsuoka Miki , Kondo Michio
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: Organophosphorus Compounds. Part 18. The Reaction of Lawesson′s Reagent with Trihydroxy Compounds.
Authors: Shabana R. , Boulos L. S. , Shaker Y. 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 Structure of New Types of Organogermanium Compounds Containing α‐Amino Acid or α‐Aminophosphonic Acid Moieties.
Authors: Zhang Zhong‐Biao , Li Lian‐Sheng , Chen Ru‐Yu
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 Reactions of Isoprenoid Olefins with Aldehydes Promoted by Al2O3—SiO2 Catalysts.
Authors: Salakhutdinov Nariman F. , Volcho Konstantin P. , Il'ina Irina V. , Korchagina Dina V. , Tatarova Ludmila E. , Barkhash Vladimir 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: Simple Synthesis of Karahanaenone.
Authors: Konstantinovic S. , Bugarcic Z. , Marjanovic Lj , Gojkovic S. , Mihailovic M. Lj
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: Spirosendan, a Novel Spiro Limonoid from Melia toosendan
Authors: Nakatani Munehiro , Zhou Jian‐Bo , Tadera Kenjiro , Naoki Hideo
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: Medicinal Foodstuffs. Part 15. Sugar Beet. Part 2. Structures of Betavulgarosides V, VI, VII, VIII, IX, and X from the Roots and Leaves of Sugar Beet (Beta vulgaris L., Chenopodiaceae).
Authors: Yoshikawa Masayuki , Murakami Toshiyuki , Kadoya Masashi , Yamahara Johji , Matsuda Hisashi
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Bioactive Saponins and Glycosides. Part 12. Horse Chestnut. Part 2. Structures of Escins IIIb, IV, V, and VI and Isoescins Ia, Ib, and V, Acylated Polyhydroxyoleanene Triterpene Oligoglycosides, from the Seeds of Horse Chestnut Tree (Aesculus hippocastanum L., Hippocastanaceae).
Authors: Yoshikawa Masayuki , Murakami Toshiyuki , Yamahara Johji , Matsuda Hisashi
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Sesquiterpenoid Derivatives from Ferula ferulioides.
Authors: Kojima Keisuke , Isaka Kimio , Purev Ondognii , Jargalsaikhan Gonbovanjilin , Suran Dagdangin , Mizukami Hajime , Ogihara Yukio
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 Irregular Diterpene Skeleton from Anisotome flexuosa.
Authors: van Klink John W. , Barlow Anna J. , Perry Nigel B. , Weavers Rex 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: Azasteroids Derived from Fusidic Acid.
Authors: Murphy Williams S. , Sarsam Basil , Ferguson George , Gallagher John F.
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 Steroidal Constituents from the Bulbs of Lilium candidum.
Authors: Mimaki Yoshihiro , Satou Tadaaki , Kuroda Minpei , Sashida Yutaka , Hatakeyama Yoshio
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: Highly Constrained Dipeptoid Analogues Containing a Type II′ β‐Turn Mimic as Novel and Selective CCK‐A Receptor Ligands.
Authors: de la Figuera Natalie , Martin‐Martinez Mercedes , Herranz Rosario , Garcia‐Lopez M. Teresa , Latorre Miriam , Cenarruzabeitia Edurne , del Rio Joaquin , Gonzalez‐Muniz Rosario
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 Tn, Sialyl Tn and HIV‐1‐Derived Peptide Antigen Conjugates Having a Lipid A Analogue as an Immunoadjuvant for Synthetic Vaccines.
Authors: Miyajima Keisuke , Nekado Takahiro , Ikeda Kiyoshi , Achiwa 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: Selectivity of Methylation of Metal‐Bound Cysteinates and Its Consequences.
Authors: Roehm Pamela C. , Berg Jeremy 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: Stereoselective Synthesis of N‐Boc‐Galantinic Acid Ethyl Ester.
Authors: Kumar Jalluri S. Ravi , Datta Apurba
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: Enantioselective Synthesis of Dityrosine and Isodityrosine via Asymmetric Phase‐Transfer Catalysis.
Authors: Lygo Barry
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: Phenylpropanoid and Iridoid Glycosides from Caryopteris incana (Thunb.) Miq.
Authors: Gao Jianjun , Han Guiqiu
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 Simple Procedure for the Development of Acid‐Labile Protecting Groups on Position 2 and 3 of Methyl α‐D‐Glucopyranoside.
Authors: Di Donna Leonardo , Napoli Anna , Siciliano Carlo , Sindona Giovanni
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 Syntheses of a Hexasaccharide and a Nonasaccharide Related to the Cell Wall D‐Mannan of Yeast Candida albicans.
Authors: Ning Jun , Kong Fanzuo
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 Highly Stereocontrolled Synthesis of 1β,1β‐Linked Acetylated Oligosaccharides via Orthoester Formation—Rearrangement.
Authors: Wang Wei , Kong Fanzuo
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: Halitulin, a New Cytotoxic Alkaloid from the Marine Sponge Haliclona tulearensis.
Authors: Kashman Yoel , Koren‐Goldshlager Ganit , Garcia Gravalos M. D. , Schleyer Michael
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: Absolute Configuration of the Indole Alkaloid (‐)‐Mehranine Hydrobromide.
Authors: Merzweiler Kurt , Trinh Phuong Lien Trinh Phuong Lien , Tran Van Sung Tran Van Sung , Ripperger Helmut , Adam Guenter
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 Sulfur‐Containing Pyrroloiminoquinone Marine Product, (.+‐.)‐Makaluvamine F Using Hypervalent Iodine(III)‐Induced Reactions.
Authors: Kita Yasuyuki , Egi Masahiro , Tohma Hirofumi
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: First Total Synthesis of a New Tetrasubstituted Pyrrolidine Alkaloid, Broussonetine C.
Authors: Yoda Hidemi , Shimojo Takahiro , Takabe Kunihiko
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 and Characterization of a Novel Amide from Michelia champaka.
Authors: Sharma Sanjay , Mehta B. 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: Synthesis of Naturally Occurring Dienamides by Palladium‐Catalyzed Carbonyl Alkenylation.
Authors: Schwarz Ido , Braun Manfred
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 Total Synthesis of (+)‐Phomalactone, (+)‐Acetylphomalactone and (+)‐Asperlin Utilizing a Novel syn‐Selective C4‐Oxa‐Vinylogous Urethane.
Authors: Schlessinger Richard H. , Gillman Kevin W.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Regioselective O‐Alkylation of Ascorbic Acid for the Efficient Synthesis of Lipophilic Antioxidants.
Authors: Beifuss Uwe , Kunz Olaf , Aguado Gemma Patricia
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 Natural α‐Methylene Butyrolactones via Tungsten—π‐Allyl Complexes. Total Synthesis of (‐)‐Methylenolactocin.
Authors: Chandrasekharam Malapaka , Liu Rai‐Shung
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Improved Synthesis of the (E,Z)‐Dienoate Precursor of (+)‐Damavaricin D via a Vinylogous Horner—Wadsworth—Emmons Reaction.
Authors: Chemler Sherry R. , Coffey D. Scott , Roush William 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: New Synthetic Methodology to Prepare Polyfunctionalized Heptane Building Blocks with Four Stereocenters: Synthesis of the (.+‐.)‐C17—C23 Subunit of Ionomycin.
Authors: Montana Angel M. , Garcia Francisca , Grima Pedro 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: Stereoselective Synthesis of Precursors of the Macrolide Antibiotics via Reactions of Sulfur Ylides with Chiral Aldehydes.
Authors: Lopez‐Herrera F. Jorge , Sarabia‐Garcia Francisco , Pedraza‐Cebrian Gracia Maria , Pino‐Gonzalez Maria Soledad
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 (+)‐Pramanicin and Stereochemical Elucidation of the Natural Product.
Authors: Barrett Anthony G. M. , Head John , Smith Marie L. , Stock Nicholas S.
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 Diversity Analysis of Large Combinatorial Libraries Using Cell‐Based Methods.
Authors: Schnur Dora
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: Competitive Immunoassay (Cat‐EIA), a Helpful Technique for Catalytic Antibody Detection. Part 2.
Authors: Taran F. , Renard P. Y. , Creminon C. , Valleix A. , Frobert Y. , Pradelles P. , Grassi J. , Mioskowski 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: Superlattices of Metal and Metal—Semiconductor Quantum Dots Obtained by Layer‐by‐Layer Deposition of Nanoparticle Arrays.
Authors: Sarathy K. Vijaya , Thomas P. John , Kulkarni G. U. , Rao C. N. 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: Mixed‐Metal Clusters of Palladium
Authors: Lee Siu‐Ming , Wong Wing‐Tak
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: Spin‐Peierls Magnet CuGeO3
Authors: Petrakovskii G. A.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Geometry of Multishell Nanotubes
Authors: Amelinckx S. , Bernaerts 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: Synthesis of 1,3,4‐Thiadiazines and 1,3,4‐Oxadiazines
Authors: Kim Ho Sik , Kurasawa 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: Back to the Sugars: A New Enantio‐ and Diastereocontrolled Route to Hexoses from Furfural
Authors: Takeuchi Miwako , Taniguchi Takahiko , Ogasawara Kunio
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: Sharpless Asymmetric Aminohydroxylation: Scope, Limitations, and Use in Synthesis
Authors: O'Brien 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: Homogeneous Photocatalysis by Transition Metal Complexes
Authors: Hennig Horst
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: Alkylcycloarsoxanes and Alkylcycloarsathianes — Ambidentate Macrocyclic Ligands of Variable Metal‐Mediated Ring Size
Authors: Sheldrick William S. , Mueller Iris 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: Modification of the Adsorption and Catalytic Properties of Molecular Sieves by Reaction with Organometallic Complexes
Authors: Lefebvre Frederic , de Mallmann Aimery , Basset Jean‐Marie
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: Homogeneous Catalysis in Supercritical Fluids
Authors: Jessop Philip G. , Ikariya Takao , Noyori Ryoji
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 Directions in Inorganic and Metal‐Organic Coordination Chemistry in Supercritical Fluids
Authors: Darr Jawwad A. , Poliakoff Martyn
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: Polymerizations in Supercritical Carbon Dioxide
Authors: Kendall Jonathan L. , Canelas Dorian A. , Young Jennifer L. , DeSimone Joseph 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: Supercritical Biocatalysis
Authors: Mesiano Anita J. , Beckman Eric J. , Russell Alan 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 Nitrogen‐Containing Linkers for Antisense Oligonucleotides
Authors: Sanghvi Yogesh S.
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 Nitrile Oxide—Isoxazoline Route to C‐Disaccharides
Authors: Paton R. 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: Stereoselective Synthesis of C‐Disaccharides, Aza‐C‐disaccharides and C‐Glycosides of Carbapyranoses Using “Naked Sugars”
Authors: Vogel P. , Ferritto R. , Kraehenbuehl K. , Baudat 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: Enzymic Syntheses of Partial Glycerides and Sugar Esters
Authors: Berger M. , Machmuller G. , Waldinger C. , Schneider M. P.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemistry and Biology of Steroidal Alkaloids from Marine Organisms
Authors: Atta‐Ur‐Rahman Atta‐Ur‐Rahman , Choudhary M. Iqbal
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: Understanding Reactivity with Kohn‐Sham Molecular Orbital Theory: E2‐SN2 Mechanistic Spectrum and Other Concepts
Authors: Bickelhaupt F. Matthias
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: Ground State and Transition State Contributions to the Rates of Intramolecular and Enzymatic Reactions
Authors: Bruice Thomas C. , Lightstone Felice 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: The β Effect of Silicon and Related Manifestations of σ Conjugation
Authors: Lambert Joseph B. , Zhao Yan , Emblidge Robert W. , Salvador Lourdes A. , Liu Xiaoyang , So Jeung‐Ho , Chelius Erik 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.
Investigation of brain contusion mechanism and threshold by combining finite element analysis with in vivo histology data
Authors: Mao Haojie , Yang King H.
Published: June 2010

A previously validated, highly detailed three‐dimensional finite element (FE) rat brain model was used to correlate FE model‐predicted intracranial responses with experimentally measured brain contusions. In the published in vivo experimental study, the animals were injured via a controlled cortical impact device at two different severities and the location and volume of contusion measured at 24 h post injury. Brain internal responses, including the maximum principal strain (MPS), maximum shear strain (MSS), shear strain (SS) in the coronal plane, strain energy density (SED), and intracranial pressure (ICP), were investigated through FE simulations. Distributions of MPS, MSS, and SED were comparable with the shapes of contusion observed experimentally. However, the regions with high positive ICP were not found to correlate with the regions of brain contusion. Locations of high SS were in the vicinity of the experimental contusion region, but the shallow shape of the SS distribution differed greatly from contusion observed experimentally. This study suggests that MPS, MSS, and SED are candidate injury mechanisms for brain contusion, and the corresponding threshold for predicting the contusion volume measured at 24 h post injury is 0.265 MPS, 0.281 MSS, or 1.72E −5 (J/mm3) SED based on the current FE model. Copyright © 2010 John Wiley & Sons, Ltd.
Colours in La Boca: Patrimonial identity in the Urban landscape
Authors: De Mattiello María L. F. , Rabuini Emilia
Published: June 2010

This article explores the chromatic reconstruction of La Boca neighborhood of Buenos Aires, Argentina and seeks to protect its patrimonial heritage. This article is organized into three parts: an Introduction, a section entitled Searching for Colours, and a Conclusion. The Introduction explains the historical factors contributing to the large‐scale Italian immigration that settled in La Boca neighborhood as well as their influence in shaping the character and landscape of the area. This section also comments on the emergence of the zone's brightly coloured homes, which have become a trademark of the neighborhood. The second section, Searching for Colours, details the composition of the paints made and used by La Boca residents, in addition to the field research, the method of analysis and the results of the study. The Conclusion highlights the importance of preserving areas of significant historical and patrimonial heritage such as La Boca, an ever more timely challenge in an increasingly globalized world. © 2010 Wiley Periodicals, Inc. Col Res Appl, 36, 222–228, 2011;
Additivity of colour harmony
Authors: Ou Li‐Chen , Chong Patrick , Luo M. Ronnier , Minchew Carl
Published: June 2010

An additive approach to predict harmony for three‐colour combinations is proposed in this article. It is hypothesised that a three‐colour combination can be seen as a combination of three colour pairs, each generating a harmonious/disharmonious feeling that can be quantified by a two‐colour harmony model the authors previously derived; the average of these three harmony values can then determine the overall harmony. To establish whether this hypothesis was valid, two psychophysical experiments were conducted in the United Kingdom and the United States. Experiment 1 used 6545 three‐colour wheels as the stimuli, presented individually on a calibrated cathode ray tube display. Under the same viewing conditions, Experiment 2 used 111 interior images as the stimuli. In each experiment, 20 British and 31 American participated as the observers. An additional test was undertaken, with 64 observers taking part, to address the issue of large sample size as encountered in Experiment 1, using 90 colour wheels selected randomly from those used in Experiment 1. The experimental results show close agreement between the observers' response and the harmony value predicted by the proposed method, with a correlation coefficient of 0.71 for the 6545 colour wheels, 0.93 for the 111 interior images and 0.88 for the additional 90 colour wheels. The results support the additive approach as a simple but robust method for predicting harmony in any three‐colour combinations, which may also apply to combinations generated by any number of colours. © 2010 Wiley Periodicals, Inc. Col Res Appl, 2011
The ratio of RNA to total nucleic acid content as a quantitative measure of unbalanced cell growth
Authors: Traganos Frank , Darzynkiewicz Zbigniew , Melamed Myron R.
Published: June 2010

Use of the metachromatic dye, acridine orange, to stain cells in suspension for flow cytometry allows for the simultaneous measurement of DNA and RNA content in individual cells. The relative RNA content as a function of total cellular nucleic acid content [αr = RNA/(RNA + DNA)] is a constant value, characteristic for particular cell lines during their exponential growth under optimal conditions. This ratio can be estimated for the G1A, G1B, S, and G2 + M cell cycle compartments. Changes in growth rate or the addition of antitumor drugs induces characteristic changes in the ratio either evenly throughout or at a particular phase of the cell cycle. Under such conditions, measurement of cellular DNA and RNA content provides a sensitive assay of any deviation from balanced cell growth. Unbalanced growth caused by suboptimal culture conditions or as a result of incubation with various antitumor agents is illustrated. Examples of unbalanced growth which are not correlated with cell viability as measured by cell clonogenicity are discussed.
Analysis of phytoplankton by flow cytometry
Authors: Trask B. J. , van den Engh G. J. , Elgershuizen J. H. B. W.
Published: June 2010

Optical properties of eight algae species were measured on a flow cytometer. Forward and perpendicular light scatter measurements provide information on the size and shape of algae cells. The intensity of chlorophyll fluorescence varies greatly among the studied algae species and can be used to distinguish them. Measurements of chlorophyll fluorescence after excitation with different wavelengths provide a fluorescence excitation spectrum for each species over the available wavelength range. These spectra reflect the different photosynthetic pigment contents of the species. Staining algae cells with the DNA stains, Hoechst 33342 and DAPI, provides two additional optical parameters to distinguish algae populations: blue nuclear fluorescence and yellow granular fluorescence. The combination of these optical measurements enables the distinction of each algae species into a small cluster in a hyperspace of parameters. The automation of phytoplankton analysis on the flow cytometer may lead to the rapid and objective assessment of water quality.
The isolation of specific chicken macrochromosomes by zonal centrifugation and flow sorting
Authors: Stubblefield Elton , Oro James
Published: June 2010

The nine largest macrochromosomes of the chicken, comprising about 80% of the genome, have each been isolated in yields of about 2 × 106 chromosomes and approximately 80% purity, except for chromosome 4, which is only about 55% pure because it is heavily contaminated with sex chromosome Z. The chromosomes were first separated roughly according to size by zonal centrifugation on a sucrose gradient. Aliquots of the gradient fractions were then stained with ethidium bromide and analyzed by a flow cytometer‐sorter. Electrostatic drop deflection was used to sort the desired chromosomes from chosen zonal gradient fractions. Each fraction was reexamined by flow analysis and by fluorescence microscopy. The DNA from these purified chromosomes has been used for gene mapping by molecular probe analysis.
Isolation of mouse X‐chromosome specific DNA from an X‐enriched lambda phage library derived from flow sorted chromosomes
Authors: Disteche C. M. , Kunkel L. M. , Lojewski A. , Orkin S. H. , Eisenhard M. , Sahar E. , Travis B. , Latt S. A.
Published: June 2010

A lambda phage library enriched in X(7) chromosomal material has been constructed from flow sorted chromosomes isolated from mice carrying the Cattanach translocation T(X;7)1Ct. The flow sorted fraction that was cloned contained 40% X(7) chromosomes, so that the resulting lambda phage library should be more than 10‐fold enriched for X chromosomal DNA. Approximately 100,000 lambda phage clones were obtained; of these, at least 80% were recombinant. Three quarters of recombinants were positive for mouse repetitive DNA as detected either by phage plaque filter hybridization or by Southern blotting. Recombinant DNA inserts were prepared from some of the remaining nonrepetitive phage fraction.

The X‐chromosome specificity of cloned DNA inserts was tested by hybridization to DNA from mouse‐hamster somatic cell hybrids that had retained all or most of the mouse X as the only mouse chromosome and by comparison of the extent of hybridization to DNA from male and female mice. Out of nine cloned unique sequence segments successfully examined thus far, two were presumably derived from the X. Possession of a phage library highly enriched for mouse X DNA should facilitate molecular studies of the control of X chromosome gene expression.
Flow cytometric characterization of the response of Fanconi's anemia cells to mitomycin C treatment
Authors: Kaiser T. N. , Lojewski A. , Dougherty C. , Juergens L. , Sahar E. , Latt S. A.
Published: June 2010

DNA flow histogram analysis, using 33342 Hoechst as a stain, has been used to detect the effect of the potentially bifunctional alkylating agent, mitomycin C (MMC) on dermal fibroblasts from patients with Fanconi's anemia (FA), a hereditary human disease characterized by pancytopenia, hypersensitivity to DNA‐crosslinking agents, congenital abnormalities, and a predisposition for neoplasia. At 24 or 48 hr after a 2‐hr exposure to 0.05 or 0.10 μg/ml MMC, 3HdT incorporation was reduced to a greater extent in FA cells than in normal cells. Cells sorted from the last half of S phase showed a slightly greater inhibition of 3HdT incorporation than did those sorted from the first half of S.

Fanconi's anemia cells exhibited a marked accumulation in the G2 + M peak of flow histograms following exposure to MMC. Twenty‐four hr after treatment with 0.05 μg/ml MMC, the G2 + M fraction of FA cells (eight lines) increased to more than 0.5 from a control value of approximately 0.2. Both normals (six lines) and heterozygotes (eight lines) showed, on the average, much less of a G2 + M increment than did FA cells, even after exposure to 0.1 μg/ml MMC. Examination of cells sorted from the G2 + M peak revealed that MMC‐treated FA cells were blocked prior to mitosis.

To determine whether the response of FA cells was specific for a bifunctional alkylating agent, cells were also treated with ethylmethanesulfonate, a monofunctional agent. Twenty‐four hours after exposure to 0.25 or 0.5 mg/ml ethylmethanesulfonate, FA and normal cells showed similar, small increases in the G2 + M peak. The results suggest the utility of flow cytometry in the diagnostic evaluation of fibroblasts from patients suspected of having Fanconi's anemia.
Comparative uptake of adriamycin and daunorubicin in sensitive and resistant friend leukemia cells measured by flow cytometry
Authors: Tapiero H. , Fourcade A. , Vaigot P. , Farhi J. J.
Published: June 2010

Based on the fluorescence properties of adriamycin (ADM) and daunorubicin (DNR), uptake in sensitive and resistant Friend leukemia cells (FLC) was studied with the aid of the fluorescence activated cell sorter (FACS II). A quantitative cell by cell fluorescence intensity analysis showed a differential affinity of FLC to ADM and DNR. The cellular uptake of these two drugs was temperature dependent and was not hindered by sodium azide treatment; incorporation into isolated nuclei was not temperature dependent, nor hindered by sodium azide. Friend leukemia cell variants resistant to adriamycin (ADM‐RFLC) and to daunorubicin (DNR‐RFLC) were developed. The rate of uptake of ADM and DNR across the plasma membrane of these two cell variants was lower than in sensitive cells. Although these cells were crossresistant to both ADM and DNR, the drug‐induced fluorescence intensity was distributed differently in the corresponding resistant cell variants. We suggest therefore that resistance is the consequence of changes induced in the plasma membrane components. These changes may differ according to which drug is used.
Cytometric evidence of cytogenetic and proliferative heterogeneity of human solid tumors
Authors: Nervi Carlo , Badaracco Gianna , Maisto Anna , Mauro Francesco , Tirindelli‐Danesi Donatella , Starace Giuseppe
Published: June 2010

Flow cytometry is a widely recognized method of rapidly assessing the ploidy and proliferative status of experimental and solid tumors. In the present work, a variety of human cancers from various sites (lung, head and neck, etc.), of traditional interest in our laboratory, have been analyzed. In agreement with a number of recent reports, a general heterogeneity of human solid tumors can be evidenced. In particular: (a) solid tumors are characterized by a variable degree of aneuploidy; (b) the internal structure of solid tumors is highly heterogeneous especially with respect to the fraction of aneuploid malignant cells and their distribution through the cycle phases; and (c) some solid tumors are also characterized by the presence, to a variable extent, in the tumor of mass of multiple cell clones. Static fluorimetry of Feulgen‐stained (mitotic) single cells offers a way to confirm this kind of observations.
A standardized differential stain for hematology
Authors: Lapen Daniel
Published: June 2010

A stain composed of purified Azure B and Eosin Y has been developed for use in conjunction with an automated stainer. This system provides the consistency in chromatic properties required for automated blood‐cell analysis by pattern recognition systems. The stain represents a marked improvement in stability over those presently used with differential analyzers, but it is also an important advance toward a standardized stain for general hematological use. The purity of the component dyes, the stability of the final stain and the dependence of staining intensity on the stain/buffer ratio and dye concentration are discussed.
Discrimination of G1, S, and G2 cells using high‐resolution TV‐scanning and multivariate analysis methods
Authors: Abmayr W. , Giaretti W. , Gais P. , Dörmer P.
Published: June 2010

Images of exponentially growing mouse L fibroblasts were used to test whether G1, S, and G2 cells could be discriminated by means of densitometric, geometric, textural and chromatin features. The cells were preincubated with FUdR and labeled with 3H‐TdR. The definition of G1, S, and G2 was based on autoradiography used to define labeled S cells, and DNA content used to define unlabeled 2c (G1) and 4c (G2) cells.

The methanol‐fixed Feulgen‐stained nuclei were scanned with a TV Plumbicon camera equipped with an array‐processor system. Thirty‐one nuclear features were calculated and stored together with the precise coordinates of each cell for later relocation and correlation with the autoradiographic data. The features were geometric, densitometric, textural and chromatin parameters of the Feulgen stained images. Feature evaluation and supervised learning were performed. When DNA content was excluded 14 textural and chromatin features were selected. By using these a correct classification of about 80% was achieved. Inclusion of DNA content and its correlates caused degeneration of performance, yielding 75% correct classification. DNA content alone gave 69% correct classification.