bluuebunny/crossref_metadata_2025_split huggingface dataset:
Blood supply of the inferior turbinate and its clinical applications
Authors: Orhan Mustafa , Midilli Rasit , Gode Sercan , Saylam Canan Y. , Karci Bulent 
Published: July 2010

AbstractOne of the most effective treatments of inferior turbinate (IT) hypertrophy is surgical reduction. Bleeding from the IT branch of the posterior lateral nasal artery (ITB) may interfere with the outcome of IT surgery. The aim of this study is to define the anatomic localization of the ITB and its variations and to investigate its clinical importance. Anatomic relations of the ITB were determined by microdissecting 20 adult, sagittally cross‐sectioned head specimens. Branching characteristics of the ITB and its anatomical relations were evaluated. The most consistent two markers to define the ITB on the lateral nasal wall were the posterior attachment of the IT (PAIT) and the posterior attachment of the middle turbinate (PAMT). Mean horizontal distances of the ITB from the PAIT and the PAMT were 7.2 mm ± 2.8 mm (2.5–11.8 mm) and 8.2 mm ± 2.8 mm (4–14.6 mm), respectively. ITB was the only major artery that supplied the IT in 85% of the specimens, and, in 15%, there was more than one artery. ITB was located lateral to the IT in 95% and medial to the IT in 5%. The ITB coursed on the lateral nasal wall, vertically between the middle and ITs and always anterior to the PAIT. All the variations of blood supply to the IT were within a one square centimeter area, ∼1‐cm anterior to the PAIT. Successful cauterization of this particular area may be an alternative cauterization site in IT surgery. Clin. Anat. 23:770–776, 2010. © 2010 Wiley‐Liss, Inc.
Graphical human interface technology for use in mechatronics in engineering education
Authors: Shyr Wen‐Jye 
Published: July 2010

AbstractThis study proposes a graphical human interface technology for use in mechatronics learning. This learning system elucidates, for students, the principles, function, and application of mechatronics, and also demonstrates the use of graphical monitoring and control technology. Students can, in advance, design a graphical monitor program to monitor and control mechatronics module. Students learn, verify, and acquire lectured concepts by performing mechatronics experiments in the laboratory. The most important part of the system is the implementation of the experimental module in laboratory sessions, using the graphical interface technology. The suitability of this technology of the laboratory concept is demonstrated in the Department of Industrial Education and Technology at National Changhua University of Education. Preliminary evaluation of the laboratory platform was encouraging and has shown that it has achieved success in helping students understand concepts and master basic technology. © 2010 Wiley Periodicals, Inc. Comput Appl Eng Educ 21: 322–327, 2013
Design of Lanthanide Fingers: Compact Lanthanide‐Binding Metalloproteins
Authors: am Ende Christopher W. , Meng Hai Yun , Ye Mao , Pandey Anil K. , Zondlo Neal J. 
Published: July 2010

AbstractLanthanides have interesting chemical properties; these include luminescent, magnetic, and catalytic functions. Toward the development of proteins incorporating novel functions, we have designed a new lanthanide‐binding motif, lanthanide fingers. These were designed based on the Zif268 zinc finger, which exhibits a ββα structural motif. Lanthanide fingers utilize an Asp2Glu2 metal‐coordination environment to bind lanthanides through a tetracarboxylate peptide ligand. The iterative design of a general lanthanide‐binding peptide incorporated the following key elements: 1) residues with high α‐helix and β‐sheet propensities in the respective secondary structures; 2) an optimized big box α‐helix N‐cap; 3) a Schellman α‐helix C‐cap motif; and 4) an optional D‐Pro‐Ser type II’ β‐turn in the β‐hairpin. The peptides were characterized for lanthanide binding by circular dichroism (CD), NMR, and fluorescence spectroscopy. In all instances, stabilization of the peptide secondary structures resulted in an increase in metal affinity. The optimized protein design was a 25‐residue peptide that was a general lanthanide‐binding motif; this binds all lanthanides examined in a competitive aqueous environment, with a dissociation constant of 9.3 μM for binding Er3+. CD spectra of the peptide‐lanthanide complexes are similar to those of zinc fingers and other ββα proteins. Metal binding involves residues from the N‐terminal β‐hairpin and the C terminal α‐helical segments of the peptide. NMR data indicated that metal binding induced a global change in the peptide structure. The D‐Pro‐Ser type II’ β‐turn motif could be replaced by Thr–Ile to generate genetically encodable lanthanide fingers. Replacement of the central Phe with Trp generated genetically encodable lanthanide fingers that exhibited terbium luminescence greater than that of an EF‐hand peptide.
Two‐Step Labeling of Endogenous Enzymatic Activities by Diels–Alder Ligation
Authors: Willems Lianne I. , Verdoes Martijn , Florea Bogdan I. , van der Marel Gijsbert A. , Overkleeft Herman S. 
Published: July 2010

AbstractA ligation strategy based on the Diels–Alder [4+2] cycloaddition for the two‐step activity‐based labeling of endogenously expressed enzymes in complex biological samples has been developed. A panel of four diene‐derivatized proteasome probes was synthesized, along with a dienophile‐functionalized BODIPY(TMR) tag. These probes were applied in a Diels–Alder labeling procedure that enabled us to label active proteasome β‐subunits selectively in cellular extracts and in living cells. We were also able to label the activity of cysteine proteases in cell extracts by utilizing a diene‐derivatized cathepsin probe. Importantly, the Diels–Alder strategy described here is fully orthogonal with respect to the Staudinger–Bertozzi ligation, as demonstrated by the independent labeling of different proteolytic activities by the two methods in a single experiment.
Pt Nanoparticles Supported on Highly Dispersed Alumina Coated inside SBA‐15 for Enantioselective Hydrogenation
Authors: Wang Hongna , Li Xiaohong , Wang Yi Meng , Wu Peng 
Published: July 2010

AbstractA series of Al2O3@SBA‐15 composites with different alumina loadings have been prepared using a solid‐state grinding method. Various techniques, such as X‐ray diffraction, N2 sorption, FT‐IR spectroscopy, and NMR spectroscopy, are used to characterize their structures and acidity. The Al2O3@SBA‐15 composites retain the mesostructure of the SBA‐15 host and the alumina is highly dispersed and uniformly coated inside the mesopores. The Al2O3@SBA‐15 composites serve as remarkable supports for Pt nanoparticles, which can be used as catalysts in the enantioselective hydrogenation of ethyl pyruvate. Both the Brønsted acid sites that originate from the interface of Al2O3and SBA‐15 in the Al2O3@SBA‐15 composites and the appropriate interaction of Pt nanoparticles with alumina coated inside the mesopores of SBA‐15 can improve the catalytic behavior of Pt/Al2O3@SBA‐15 catalysts.
Bistable or Oscillating State Depending on Station and Temperature in Three‐Station Glycorotaxane Molecular Machines
Authors: Busseron Eric , Romuald Camille , Coutrot Frédéric 
Published: July 2010

AbstractHigh‐yield, straightforward synthesis of two‐ and three‐station [2]rotaxane molecular machines based on an anilinium, a triazolium, and a mono‐ or disubstituted pyridinium amide station is reported. In the case of the pH‐sensitive two‐station molecular machines, large‐amplitude movement of the macrocycle occurred. However, the presence of an intermediate third station led, after deprotonation of the anilinium station, and depending on the substitution of the pyridinium amide, either to exclusive localization of the macrocycle around the triazolium station or to oscillatory shuttling of the macrocycle between the triazolium and monosubstituted pyridinium amide station. Variable‐temperature 1H NMR investigation of the oscillating system was performed in CD2Cl2. The exchange between the two stations proved to be fast on the NMR timescale for all considered temperatures (298–193 K). Interestingly, decreasing the temperature displaced the equilibrium between the two translational isomers until a unique location of the macrocycle around the monosubstituted pyridinium amide station was reached. Thermodynamic constants K were evaluated at each temperature: the thermodynamic parameters ΔH and ΔS were extracted from a Van′t Hoff plot, and provided the Gibbs energy ΔG. Arrhenius and Eyring plots afforded kinetic parameters, namely, energies of activation Ea, enthalpies of activation ΔH≠, and entropies of activation ΔS≠. The ΔG values deduced from kinetic parameters match very well with the ΔG values determined from thermodynamic parameters. In addition, whereas signal coalescence of pyridinium hydrogen atoms located next to the amide bond was observed at 205 K in the oscillating rotaxane and at 203 K in the two‐station rotaxane with a unique location of the macrocycle around the pyridinium amide, no separation of 1H NMR signals of the considered hydrogen atoms was seen in the corresponding nonencapsulated thread. It is suggested that the macrocycle acts as a molecular brake for the rotation of the pyridinium–amide bond when it interacts by hydrogen bonding with both the amide NH and the pyridinium hydrogen atoms at the same time.
Luminescent Quantum Clusters of Gold in Bulk by Albumin‐Induced Core Etching of Nanoparticles: Metal Ion Sensing, Metal‐Enhanced Luminescence, and Biolabeling
Authors: Habeeb Muhammed Madathumpady Abubaker , Verma Pramod Kumar , Pal Samir Kumar , Retnakumari Archana , Koyakutty Manzoor , Nair Shantikumar , Pradeep Thalappil 
Published: July 2010

AbstractThe synthesis of a luminescent quantum cluster (QC) of gold with a quantum yield of ∼4 % is reported. It was synthesized in gram quantities by the core etching of mercaptosuccinic acid protected gold nanoparticles by bovine serum albumin (BSA), abbreviated as AuQC@BSA. The cluster was characterized and a core of Au38 was assigned tentatively from mass spectrometric analysis. Luminescence of the QC is exploited as a “turn‐off” sensor for Cu2+ ions and a “turn‐on” sensor for glutathione detection. Metal‐enhanced luminescence (MEL) of this QC in the presence of silver nanoparticles is demonstrated and a ninefold maximum enhancement is seen. This is the first report of the observation of MEL from QCs. Folic acid conjugated AuQC@BSA was found to be internalized to a significant extent by oral carcinoma KB cells through folic acid mediated endocytosis. The inherent luminescence of the internalized AuQC@BSA was used in cell imaging.
Fluorescent and Electrochemical Sensing of Polyphosphate Nucleotides by Ferrocene Functionalised with Two ZnII(TACN)(pyrene) Complexes
Authors: Zeng Zhanghua , Torriero Angel A. J. , Bond Alan M. , Spiccia Leone 
Published: July 2010

AbstractThe [Fcbis{ZnII(TACN)(Py)}] complex, comprising two ZnII(TACN) ligands (Fc=ferrocene; Py=pyrene; TACN=1,4,7‐triazacyclononane) bearing fluorescent pyrene chromophores linked by an electrochemically active ferrocene molecule has been synthesised in high yield through a multistep procedure. In the absence of the polyphosphate guest molecules, very weak excimer emission was observed, indicating that the two pyrene‐bearing ZnII(TACN) units are arranged in a trans‐like configuration with respect to the ferrocene bridging unit. Binding of a variety of polyphosphate anionic guests (PPi and nucleotides di‐ and triphosphate) promotes the interaction between pyrene units and results in an enhancement in excimer emission. Investigations of phosphate binding by 31P NMR spectroscopy, fluorescence and electrochemical techniques confirmed a 1:1 stoichiometry for the binding of PPi and nucleotide polyphosphate anions to the bis(ZnII(TACN)) moiety of [Fcbis{ZnII(TACN)(Py)}] and indicated that binding induces a trans to cis configuration rearrangement of the bis(ZnII(TACN)) complexes that is responsible for the enhancement of the pyrene excimer emission. Pyrophosphate was concluded to have the strongest affinity to [Fcbis{ZnII(TACN)(Py)}] among the anions tested based on a six‐fold fluorescence enhancement and 0.1 V negative shift in the potential of the ferrocene/ferrocenium couple. The binding constant for a variety of polyphosphate anions was determined from the change in the intensity of pyrene excimer emission with polyphosphate concentration, measured at 475 nm in CH3CN/Tris‐HCl (1:9) buffer solution (10.0 mM, pH 7.4). These measurements confirmed that pyrophosphate binds more strongly (Kb=(4.45±0.41)×106 M−1) than the other nucleotide di‐ and triphosphates (Kb=1–50×105 M−1) tested.
Enantioselective Reduction of Ketones and Imines Catalyzed by (CN‐Box)ReV–Oxo Complexes
Authors: Nolin Kristine A. , Ahn Richard W. , Kobayashi Yusuke , Kennedy‐Smith Joshua J. , Toste F. Dean 
Published: July 2010

AbstractThe development and application of chiral, non‐racemic ReV–oxo complexes to the enantioselective reduction of prochiral ketones is described. In addition to the enantioselective reduction of prochiral ketones, we report the application of these complexes to 1) a tandem Meyer–Schuster rearrangement/reduction to access enantioenriched allylic alcohols and 2) the enantioselective reduction of imines.
ChemInform Abstract: Calculated Structures of MO22+, MN2, and MP2 (M: Mo, W).
Authors: PYYKKOE P. , TAMM T. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Bi13Pt3I7: A Subiodide with a Pseudo‐Symmetric Layer Structure.
Authors: RUCK M. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ca3Y2(SiO4)3.
Authors: YAMANE H. , NAGASAWA T. , SHIMADA M. , ENDO T. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Phase Formation in the System CaO—SeO2—H2O.
Authors: DUMM J. Q. , BROWN P. W. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Growth of the Second Underpotentially Deposited Silver Layer on Pt(100).
Authors: BITTNER A. M. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Transfer Hydrogenation with Ruthenium Complexes of Chiral (Phosphinoferrocenyl)oxazolines.
Authors: SAMMAKIA T. , STANGELAND E. L. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Diene Synthesis Using 5‐Chloro‐1‐alkyl‐2‐pyridones.
Authors: GAZZAEVA R. A. , DREBENKOVA L. V. , LIKHOMANOVA T. I. , ZYK N. V. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Radical Cyclization of Allyl 2‐Iodophenyl Ether, N,N‐Diallyl‐2‐iodoaniline, and 2‐Iodoethanal Acetal by Means of Trialkylmanganate(II).
Authors: INOUE R. , NAKAO J. , SHINOKUBO H. , OSHIMA K. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Bis(pentafluorophenyl)borinic Acid as a Highly Effective Oppenauer Oxidation Catalyst for Allylic and Benzylic Alcohols.
Authors: ISHIHARA K. , KURIHARA H. , YAMAMOTO H. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rhenium‐Catalyzed Oxidation of Thiols and Disulfides with Sulfoxides.
Authors: ARTERBURN J. B. , PERRY M. C. , NELSON S. L. , DIBLE B. R. , HOLGUIN M. S. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Monofluorination of α‐Dichlorosulfides: A Short Access to α‐Fluoro Polyfunctionalized Thioethers.
Authors: JOUEN C. , POMMELET J. C. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Desymmetrization of meso‐1,2‐Diols via Chiral Lewis Acid‐Mediated Ring‐Cleavage of 1,3‐Dioxolane Derivatives.
Authors: KINUGASA M. , HARADA T. , OKU A. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ester Derived Titanium Enolate Aldol Reaction: Highly Diastereoselective Synthesis of syn‐ and anti‐Aldols.
Authors: GHOSH A. K. , FIDANZE S. , ONISHI M. , HUSSAIN K. A. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Design and Synthesis of the Cartilage Protective Agent (CPA, Ro32‐3555).
Authors: JOHNSON W. H. , ET AL. ET AL. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Novel Reaction of the [HFe3(CO)11]‐ Reagent with Alkynes: A New Synthesis of Cyclobutenediones.
Authors: PERIASAMY M. , RAMESHKUMAR C. , RADHAKRISHNAN U. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 2‐Functionalized Furans as Precursors of Versatile Cycloheptane Synthons.
Authors: MONTANA A. M. , RIBES S. , GRIMA P. M. , GARCIA F. , SOLANS X. , FONT‐BARDIA M. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Bicyclo[3.2.1]‐octanone Derivatives by Metal Catalyzed Decomposition of α‐Diazomethylketones.
Authors: BANIK B. K. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Stereoselective Synthesis of the 1‐O‐Acylglycosyl Ester of Diclofenac via Glycosyl Phosphorothioates, ‐selenoate and ‐dithioates as Glycosyl Donors.
Authors: BOROWIECKA J. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Convenient, Rapid and New Catalyst Oxidation Method with KClO3/H2SO4/FeSO4 for Preparing Aryl Azo Compounds.
Authors: WANG C. , WANG Y. , WANG X. , LI J. , MA D. , WANG H. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Tandem Aldol—Tishchenko Reactions of Lithium Enolates: A Highly Stereoselective Method for Diol and Triol Synthesis.
Authors: BODNAR P. M. , SHAW J. T. , WOERPEL K. A. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Solvent‐Free Synthesis of Substituted Phenoxyacetic Acids under Microwave Irradiation.
Authors: NAGY G. , FILIP S. V. , SURDUCAN E. , SURDUCAN V. 
Published: July 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.