bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Tetra‐urea Calix[4]arenes — From Dimeric Capsules to Novel Catenanes and Rotaxanes
Authors: Podoprygorina Gonna , Boehmer Volker 
Published: June 2009

AbstractChemInform 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: Macrocycles by Ring‐Closure Metathesis
Authors: Prunet Joelle , Rouge dos Santos Anderson , Ferezou Jean‐Pierre 
Published: June 2009

AbstractChemInform 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: Hydrotalcite‐Bound Ruthenium as a Multifunctional Heterogeneous Catalyst for One‐Pot Synthesis of α‐Alkylated Nitriles and Quinolines
Authors: Kaneda Kiyotomi , Jitsukawa Koichiro , Ebitani Kohki , Mizugaki Tomoo , Motokura Ken 
Published: June 2009

AbstractChemInform 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: Microwave Heating as a Safe, Versatile Tool for Reactions Involving Gaseous Reagents
Authors: Leadbeater Nicholas E. , Kormos Chad M. 
Published: June 2009

AbstractChemInform 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: Heterogeneously Catalyzed Alkane Isomerization — Towards 100% Selectivity
Authors: Knoezinger Helmut 
Published: June 2009

AbstractChemInform 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: Recent Advance of “Combined Acid” Strategy for Asymmetric Catalysis
Authors: Yamamoto Hisashi , Futatsugi Kentaro 
Published: June 2009

AbstractChemInform 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 Organocatalysis with (S)‐ and (R)‐5‐Pyrrolidin‐2‐yl‐1H‐tetrazoles
Authors: Longbottom Deborah A. , Franckevicius Vilius , Kumarn Sirirat , Oelke Alexander J. , Wascholowski Veit , Ley Steven V. 
Published: June 2009

AbstractChemInform 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: Safer, Faster and Cleaner Reactions Using Encapsulated Metal Catalysts and Microwave Heating: Performance Enhancement of Palladium, Platinum and Osmium Catalysts
Authors: Pitts M. R. 
Published: June 2009

AbstractChemInform 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: Cyclodextrin‐Based Supramolecular Polymers
Authors: Harada Akira , Takashima Yoshinori , Yamaguchi Hiroyasu 
Published: June 2009

AbstractChemInform 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: Recent Advances in Functional Supramolecular Nanostructures Assembled from Bioactive Building Blocks
Authors: Lim Yong‐Beom , Moon Kyung‐Soo , Lee Myongsoo 
Published: June 2009

AbstractChemInform 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: L‐Lysine‐Based Low‐Molecular‐Weight Gelators
Authors: Suzuki Masahiro , Hanabusa Kenji 
Published: June 2009

AbstractChemInform 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: Solvent Effects on Stereoselectivity: More than Just an Environment
Authors: Cainelli Gianfranco , Galletti Paola , Giacomini Daria 
Published: June 2009

AbstractChemInform 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: Sigmatropic Rearrangements of “Onium” Ylids
Authors: Sweeney J. B. 
Published: June 2009

AbstractChemInform 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: Recent Advances in Enantioselective Copper‐Catalyzed 1,4‐Addition
Authors: Jerphagnon Thomas , Pizzuti M. Gabriella , Minnaard Adriaan J. , Feringa Ben L. 
Published: June 2009

AbstractChemInform 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 Barton Ester Free‐Radical Reaction: A Brief Review of Applications
Authors: Saraiva Mauricio F. , Couri Mara R. C. , Le Hyaric Mireille , de Almeida Mauro V. 
Published: June 2009

AbstractChemInform 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: Polyhedral Boranes for Medical Applications: Current Status and Perspectives
Authors: Sivaev Igor B. , Bregadze Vladimir V. 
Published: June 2009

AbstractChemInform 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: Oxidative Alkylamination of Aromatic and Heteroaromatic Substrates and Accompanying Heterocyclization Reactions
Authors: Gulevskaya A. V. , Pozharskii A. F. 
Published: June 2009

AbstractChemInform 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: Silicon‐ and Germanium‐Substituted Propynals as Ambident Electrophiles for the Design of New Heterocycles and Polyfunctional Acetylenes
Authors: Medvedeva A. S. , Mareev A. V. , Demina M. M. 
Published: June 2009

AbstractChemInform 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: Fluoroarenes in the Synthesis of Benzoannulated Nitrogen‐Containing Heterocycles
Authors: Layeva A. A. , Nosova E. V. , Lipunova G. N. , Charushin V. N. 
Published: June 2009

AbstractChemInform 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: Heterocyclization of Thioamides Containing an Active Methylene Group
Authors: Britsun V. N. , Esipenko A. N. , Lozinskii M. O. 
Published: June 2009

AbstractChemInform 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: Exploring, Tuning, and Exploiting the Basicity of Hydrotalcites for Applications in Heterogeneous Catalysis
Authors: Debecker Damien P. , Gaigneaux Eric M. , Busca Guido 
Published: June 2009

AbstractChemInform 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: Development of the Renal Glucose Reabsorption Inhibitors: A New Mechanism for the Pharmacotherapy of Diabetes Mellitus Type 2
Authors: Washburn William N. 
Published: June 2009

AbstractChemInform 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: Hydroxytetraphenylenes, a New Type of Self‐Assembling Building Block and Chiral Catalyst
Authors: Huang Hui , Hau Chun‐Kit , Law Carole C. M. , Wong Henry N. C. 
Published: June 2009

AbstractChemInform 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: Design and Synthesis of Phosphole‐Based π Systems for Novel Organic Materials
Authors: Matano Yoshihiro , Imahori Hiroshi 
Published: June 2009

AbstractChemInform 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: π‐Activated Alcohols: An Emerging Class of Alkylating Agents for Catalytic Friedel—Crafts Reactions
Authors: Bandini Marco , Tragni Michele 
Published: June 2009

AbstractChemInform 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: Diterpenes from Gorgonian Corals
Authors: Berrue Fabrice , Kerr Russell G. 
Published: June 2009

AbstractChemInform 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: Infinite Coordination Polymer Nano‐ and Microparticle Structures
Authors: Spokoyny Alexander M. , Kim Dongwoo , Sumrein Abdelqader , Mirkin Chad A. 
Published: June 2009

AbstractChemInform 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: Hydrogen Storage in Metal—Organic Frameworks
Authors: Murray Leslie J. , Dinca Mircea , Long Jeffrey R. 
Published: June 2009

AbstractChemInform 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: Thin Films of Metal—Organic Frameworks
Authors: Zacher Denise , Shekhah Osama , Woell Christof , Fischer Roland A. 
Published: June 2009

AbstractChemInform 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 Gas Adsorption and Separation in Metal—Organic Frameworks
Authors: Li Jian‐Rong , Kuppler Ryan J. , Zhou Hong‐Cai 
Published: June 2009

AbstractChemInform 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.
Human angiomotin‐like 1 associates with an angiomotin protein complex through its coiled‐coil domain and induces the remodeling of the actin cytoskeleton
Authors: Gagné Valérie , Moreau Julie , Plourde Mélodie , Lapointe Mathieu , Lord Mathieu , Gagnon Édith , Fernandes Maria J. G. 
Published: June 2009

AbstractAngiostatin is a potent inhibitor of angiogenesis. One mechanism through which angiostatin inhibits angiogenesis is by binding to the cell surface protein p80‐angiomotin. The p80‐angiomotin protein promotes angiogenesis, in part, by conferring a hypermigratory phenotype to endothelial cells. Although p80‐angiomotin is extensively characterized, less is known about the related protein angiomotin‐like 1. We report that angiomotin‐like 1 forms part of a protein complex containing p80‐angiomotin. Structure‐function studies revealed that angiomotin‐like 1 associates with this p80‐angiomotin‐containing complex via its coiled‐coil domain. Since p80‐angiomotin plays a role in cell migration, a process that involves the remodeling of the actin cytoskeleton, we then addressed the hypothesis that angiomotin‐like 1 may interact with the cytoskeleton. Immunofluorescence studies reveal that angiomotin‐like 1 not only co‐localizes with filamentous actin but also significantly modifies the architecture of the actin cytoskeleton. Regarding migration, angiomotin‐like 1 increases the velocity of migration and decreases the persistence of migration directionality. Together these observations strongly suggest that angiomotin‐like 1 is involved in actin‐cytoskeleton‐based processes, in part, via its interaction with a p80‐angiomotin‐containing complex and the actin cytoskeleton. These findings have important implications for angiogenesis‐driven disease since angiomotin and angiomotin‐like 1 are both expressed in capillaries. Cell Motil. Cytoskeleton 2009. © 2009 Wiley‐Liss, Inc.
Cover Picture: Photonucleophilic Addition of the ε‐Amino Group of Lysine to a Triflusal Metabolite as a Mechanistic Key to Photoallergy Mediated by the Parent Drug (ChemMedChem 7/2009)
Authors: Montanaro Sara , Lhiaubet‐Vallet Virginie , Jiménez M. Consuelo , Blanca Miguel , Miranda Miguel Angel 
Published: June 2009

AbstractThe cover picture shows the proposed mechanism for a drug (triflusal) to trigger a photoallergic response. Photobinding of the active metabolite, 2‐hydroxy‐4‐trifluoromethylbenzoic acid (HTB), to poly‐L‐lysine is used here as a model system to gain further insight into the molecular basis of triflusal‐mediated photoallergy. The interaction between HTB and the protein, human serum albumin (HSA), was investigated by fluorescence and laser flash photolysis to monitor inclusion into the protein‐binding sites through variation in the excited‐state properties. For more details, see the Full Paper by M. A. Miranda et al. on p. 1196 ff.magnified image
Continuity of optimal transport maps and convexity of injectivity domains on small deformations of 𝕊2
Authors: Figalli Alessio , Rifford Ludovic 
Published: June 2009

AbstractGiven a compact Riemannian manifold, we study the regularity of the optimal transport map between two probability measures with cost given by the squared Riemannian distance. Our strategy is to define a new form of the so‐called Ma‐Trudinger‐Wang condition and to show that this condition, together with the strict convexity on the nonfocal domains, implies the continuity of the optimal transport map. Moreover, our new condition, again combined with the strict convexity of the nonfocal domains, allows us to prove that all injectivity domains are strictly convex too. These results apply, for instance, on any small C4‐deformation of the 2‐sphere. © 2009 Wiley Periodicals, Inc.
Smallest singular value of a random rectangular matrix
Authors: Rudelson Mark , Vershynin Roman 
Published: June 2009

AbstractWe prove an optimal estimate of the smallest singular value of a random sub‐Gaussian matrix, valid for all dimensions. For an N × n matrix A with independent and identically distributed sub‐Gaussian entries, the smallest singular value of A is at least of the order √N − √n − 1 with high probability. A sharp estimate on the probability is also obtained. © 2009 Wiley Periodicals, Inc.
Targeted13C–13C Distance Measurements in a Microcrystalline Protein via J‐Decoupled Rotational Resonance Width Measurements
Authors: van der Wel Patrick C. A. , Eddy Matthew T. , Ramachandran Ramesh , Griffin Robert G. 
Published: June 2009

AbstractTargeting the hydrophobic core: Solid‐state NMR rotational resonance width experiments are performed to measure13C–13C distances between aromatic and aliphatic residues that make up the hydrophobic core of streptococcal protein G (see picture). Their value in structure calculations and the effect of chemical shift anisotropy at high magnetic field are discussed.magnified imageRotational resonance width (R2W) magic‐angle spinning (MAS) NMR experiments are performed to measure13C–13C distances in the hydrophobic core of the microcrystalline model protein GB1. Such inter‐residue distances are of particular value in NMR structure determinations. The experiments are done at a Larmor frequency of 750 MHz1H where the contribution of13C chemical shift anisotropy (CSA) to the R2transfer mechanism is significant. To minimize line broadening in the 2D spectra, we employ a combination of even/odd isotopic labeling with [1,3‐13C] glycerol, and J‐decoupling in the indirect dimension. This results in high‐precision distance measurements between aromatic side chains of three tyrosine residues and distant methyl groups in the hydrophobic core of the protein. Even in the absence of information on the relative orientation of the shift tensors, we obtain relatively high precision data, which can be further improved by additional constraints on the tensor orientations.
Site‐Dependent Excited‐State Dynamics of a Fluorescent Probe Bound to Avidin and Streptavidin
Authors: Fürstenberg Alexandre , Kel Oksana , Gradinaru Julieta , Ward Thomas R. , Emery Daniel , Bollot Guillaume , Mareda Jiri , Vauthey Eric 
Published: June 2009

AbstractSensing protein environment: The femtosecond fluorescence dynamics of a molecular probe attached to avidin and streptavidin (see figure) depends markedly on the location of the probe and on the protein. These differences reflect not only the protein primary and tertiary structures but also the effect of the surrounding water molecules.magnified imageThe excited‐state dynamics of biotin–spacer–Lucifer‐Yellow (LY) constructs bound to avidin (Avi) and streptavidin (Sav) was investigated using femtosecond spectroscopy. Two different locations in the proteins, identified by molecular dynamics simulations of Sav, namely the entrance of the binding pocket and the protein surface, were probed by varying the length of the spacer. A reduction of the excited‐state lifetime, stronger in Sav than in Avi, was observed with the long spacer construct. Transient absorption measurements show that this effect originates from an electron transfer quenching of LY, most probably by a nearby tryptophan residue. The local environment of the LY chromophore could be probed by measuring the time‐dependent polarisation anisotropy and Stokes shift of the fluorescence. Substantial differences in both dynamics were observed. The fluorescence anisotropy decays analysed by using the wobbling‐in‐a‐cone model reveal a much more constrained environment of the chromophore with the short spacer. Moreover, the dynamic Stokes shift is multiphasic in all cases, with a ∼1 ps component that can be ascribed to diffusive motion of bulk‐like water molecules, and with slower components with time constants varying not only with the spacer, but with the protein as well. These slow components, which depend strongly on the local environment of the probe, are ascribed to the motion of the hydration layer coupled to the conformational dynamics of the protein.