bluuebunny/crossref_metadata_2025_split huggingface dataset:
The effect of the combination of locking screws and non-locking screws on the torsional properties of a locking-plate construct
Authors: Moens N. M. M. , Runciman J. , Monteith G. , Gordon S. 
Published: December 2009

SummaryLittle is known about the torsional properties of bone-plate constructs when a combination of locking and non-locking screws have been used. Sixty cadaveric canine femurs were divided into three groups. In the first group, the plate was affixed using three non-locking screws. In the second group, only locking screws were used while a combination of one locking and two non-locking screws were used in the third group. All constructs were subjected to torsion until failure. Torque, angle of torsion, and work were all calculated at the maximum failure point, as well as at five degrees of plastic deformation, which was thought to be more representative of clinical failure. At the maximum failure point, the locking group had significantly higher torque, angle, and work values than the non-locking group. The combination group was intermediate to the two other groups, and significantly differed from the non-locking group in torque, and from the locking group in work. At five degrees of plastic deformation, the locking group required significantly higher torque and work than the non-locking group. The combination group required a significantly higher torque than the non-locking group. This study suggests that a construct composed of all locking screws will fail at a greater torque value, and sustain greater work to failure in torsion compared to a construct composed of all non-locking screws. The addition of a single locking screw to an otherwise non-locking construct will increase the torque at the offset failure point and may be of clinical value in constructs subjected to high torsional loads.
Targeting Antigen to Diverse APCs Inactivates Memory CD8+ T Cells without Eliciting Tissue-Destructive Effector Function
Authors: Kenna Tony J. , Waldie Tanya , McNally Alice , Thomson Meagan , Yagita Hideo , Thomas Ranjeny , Steptoe Raymond J. 
Published: December 2009

Abstract
Memory T cells develop early during the preclinical stages of autoimmune diseases and have traditionally been considered resistant to tolerance induction. As such, they may represent a potent barrier to the successful immunotherapy of established autoimmune diseases. It was recently shown that memory CD8+ T cell responses are terminated when Ag is genetically targeted to steady-state dendritic cells. However, under these conditions, inactivation of memory CD8+ T cells is slow, allowing transiently expanded memory CD8+ T cells to exert tissue-destructive effector function. In this study, we compared different Ag-targeting strategies and show, using an MHC class II promoter to drive Ag expression in a diverse range of APCs, that CD8+ memory T cells can be rapidly inactivated by MHC class II+ hematopoietic APCs through a mechanism that involves a rapid and sustained downregulation of TCR, in which the effector response of CD8+ memory cells is rapidly truncated and Ag-expressing target tissue destruction is prevented. Our data provide the first demonstration that genetically targeting Ag to a broad range of MHC class II+ APC types is a highly efficient way to terminate memory CD8+ T cell responses to prevent tissue-destructive effector function and potentially established autoimmune diseases.
Effect of viewing the interview and identification process on juror perceptions of eyewitness accuracy
Authors: Reardon Margaret C. , Fisher Ronald P. 
Published: December 2009

AbstractThis study examined whether showing jurors a video of the witness's initial attempts to describe and identify the perpetrator would facilitate jurors' ability to discriminate between accurate and inaccurate witnesses. Mock jurors observed a simulated trial in which the key witness testified under direct examination and cross‐examination. The jurors saw either the witness's testimony or the witness's testimony plus videotape footage of the earlier police interviews in which the witness described and attempted to identify the perpetrator. Results support the hypothesis: Jurors in the examination‐plus‐video condition discriminated between accurate and inaccurate witnesses better than jurors in the examination‐only condition. We discuss various mechanisms to explain the advantage provided by the video. It is recommended that police officers videotape the line‐up procedure and that jurors be shown this video at trial. Copyright © 2009 John Wiley & Sons, Ltd.
Adult credibility assessments of misinformed, deceptive and truthful children
Authors: Shao Yi , Ceci Stephen J. 
Published: December 2009

AbstractThis study compared how adults assess the credibility of children who either: (1) experienced a misleading suggestive interview, (2) were coached to lie or (3) experienced a non‐misleading interview. Preschool children (N = 24) were interviewed about a game they had played. One third of them spontaneously reported the truth, one third lied in response to coaching and one third spontaneously reported misinformation from a prior misleading suggestive interview. One hundred and twenty‐nine college students watched videotaped interviews of these children describing their alleged play activities and assessed their credibility. Children who had experienced misleading suggestive questioning were rated as less credible than those who were telling the truth and those who were lying. Adults could accurately detect truth‐telling children above chance, whereas accuracy was below chance detecting both lying children and children who had been misinformed. Adults were most confident of their ratings of truth‐telling children. Copyright © 2009 John Wiley & Sons, Ltd.
Understanding latent semantic indexing: A topological structure analysis using Q‐analysis
Authors: Li Dandan , Kwong Chung‐Ping 
Published: December 2009

AbstractThe method of latent semantic indexing (LSI) is well‐known for tackling the synonymy and polysemy problems in information retrieval; however, its performance can be very different for various datasets, and the questions of what characteristics of a dataset and why these characteristics contribute to this difference have not been fully understood. In this article, we propose that the mathematical structure of simplexes can be attached to a term‐document matrix in the vector space model (VSM) for information retrieval. The Q‐analysis devised by R.H. Atkin (1974) may then be applied to effect an analysis of the topological structure of the simplexes and their corresponding dataset. Experimental results of this analysis reveal that there is a correlation between the effectiveness of LSI and the topological structure of the dataset. By using the information obtained from the topological analysis, we develop a new method to explore the semantic information in a dataset. Experimental results show that our method can enhance the performance of VSM for datasets over which LSI is not effective.
Potential hydrophobic interaction between two cysteines in interior hydrophobic region improves thermostability of a family 11 xylanase from Neocallimastix Patriciarum
Authors: You Chun , Huang Qiang , Xue Huping , Xu Yang , Lu Hong 
Published: December 2009

AbstractIn this study, we employed directed evolution and site‐directed mutagenesis to screen thermostable mutants of a family 11 xylanase from Neocallimastix patriciarum, and found that the thermostability and specific activity are both enhanced when mutations (G201C and C60A) take place in the interior hydrophobic region of the enzyme. Far‐ultraviolet circular dichroism analysis showed that the melting temperatures (Tm) of the G201C and C60A–G201C mutants are higher than that of the wild type by about 10 and 12°C, respectively. At 72°C, their specific activities are about 4 and 6 times as that of the wild type, respectively. Homology modeling and site‐directed mutagenesis demonstrated that the enhanced thermostability of the G201C and C60A–G201C mutants may be mainly attributed to a potential stronger hydrophobic interaction between the two well‐packed cysteines at sites 50 and 201, rather than the disulfide bond formation which was ruled out by thiol titration with dithionitrobenzoic acid (DTNB). And the strength of such interaction depends on the packing of the side‐chain and hydrophobicity of residues at these two sites. This suggests that cysteine could stabilize a protein not only by forming a disulfide bond, but also by the strong hydrophobicity itself. Biotechnol. Bioeng. 2010;105: 861–870. © 2009 Wiley Periodicals, Inc.
Mixing Agglomeration in a High‐Shear Mixer with a Stirred Mixing Vessel
Authors: Daumann B. , Sun X. , Anlauf H. , Gerl S. , Nirschl H. 
Published: December 2009

AbstractThis paper deals with the agglomeration process in a high‐shear mixer. High‐shear mixers rotate with a very high mixing tool speed such that not only a mixing effect, but also a grinding effect is achieved. The parameter study reported here was carried out to determine the parameters influencing mixing agglomeration. The results will help the user to decide which parameters have to be considered for an optimum mixing agglomeration. This article will highlight some of the findings obtained from the comprehensive parameter study.
Pectin‐Derived Porous Materials
Authors: White Robin J. , Budarin Vitaly L. , Clark James H. 
Published: December 2009

AbstractPorous forms of pectin, a major industrial waste biomass polysaccharide, have been prepared by aqueous phase expansion routes (SBET>200 m2 g−1; Vpore>0.80 cm3 g−1). It was demonstrated that the aqueous phase acidity crucially influenced the properties of the porous pectin form. Preparation route selection allows direction of material textural and morphological properties, thought to be the result of polysaccharide configuration, and methyl ester group hydrolysis, believed to alter the lowest energy accessible metastable polysaccharide state during gel recrystallisation. The resulting low density amorphous powders or mouldable monoliths (ρpowder ∼0.20 g cm−3/ρmonolith ∼0.07 g cm−3) can be directly transformed by thermal carbonisation into low density mesoporous carbonaceous materials (e.g. ρ ∼0.27 g cm−3 (Tp=550 °C)), which possess textural and nanoscale material morphology reflective of the porous pectin precursor employed. Acidic gelation promotes methyl ester groups hydrolysis of the polysaccharide structure, generating carbons with unusual interdigitated rod‐like nanoscale morphology. Importantly, the materials presented herein are produced directly from the parent porous pectin material, without the need for additive catalyst (or template) to yield highly mesoporous products (e.g. Vmeso≥0.45 cm3 g−1; polydispersity (PD)>10 nm), with accessible tuneable functionally rich surfaces. Due to the high mesoporosity (>85 %), materials have potential application in chromatography, heterogeneous catalysis and large molecule adsorption strategies.
ChemInform Abstract: Origin of the Unusual Stability of B12 and B13+ Clusters.
Authors: Kiran Boggavarapu , Kumar G. Gopa , Nguyen Minh T. , Kandalam Anil K. , Jena Puru 
Published: December 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: Twofold Coordinated Ground‐State and Eightfold High‐Pressure Phase of Heavy Transition Metal Nitrides MN2 (M: Os, Ir, Ru, and Rh).
Authors: Li Yinwei , Wang Hui , Li Quan , Ma Yanming , Cui Tian , Zou Guangtian 
Published: December 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: Gd5Si4‐xBix Structures: Novel Slab Sequences Achieved by Turning off the Directionality of Nearest‐Slab Interactions.
Authors: Svitlyk Volodymyr , Campbell Branton J. , Mozharivskyj Yurij 
Published: December 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 Highly Luminescent Near‐Infrared‐Emitting Water‐Soluble CdTe/CdSe/ZnS Core/Shell/Shell Quantum Dots.
Authors: Zhang Wenjin , Chen Guanjiao , Wang Jian , Ye Bang‐Ce , Zhong Xinhua 
Published: December 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: Measurement of the Charge and Current of Magnetic Monopoles in Spin Ice.
Authors: Bramwell S. T. , Giblin S. R. , Calder S. , Aldus R. , Prabhakaran D. , Fennell T. 
Published: December 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: Ammonia Borane Hydrogen Release in Ionic Liquids.
Authors: Himmelberger Daniel W. , Alden Laif R. , Bluhm Martin E. , Sneddon Larry G. 
Published: December 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: Single‐Crystal Growth and Characterization of Mullite‐Type Orthorhombic Bi2M4O9 (M: Al3+, Ga3+, Fe3+).
Authors: Burianek M. , Muehlberg M. , Woll M. , Schmuecker M. , Gesing Th. M. , Schneider H. 
Published: December 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: From Racemic Compound to Spontaneous Resolution: A Linker‐Imposed Evolution of Chiral [MnMo9O32]6‐‐Based Polyoxometalate Compounds.
Authors: Tan Huaqiao , Li Yangguang , Chen Weilin , Liu Ding , Su Zhongmin , Lu Ying , Wang Enbo 
Published: December 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: Formation of a 3D Porous Ferric Arsenate Containing Novel Cubane‐Like Fe4F4 Building Units.
Authors: Yi Zhuihui , Yang Chao , Xia Wujiong , Xu Xianzhu , Zhang Xiao 
Published: December 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: Structure and Properties of Alkali Cobalt Double Oxides A0.6CoO2 (A: Li, Na, and K).
Authors: Pollet Michael , Blangero Maxime , Doumerc Jean‐Pierre , Decourt Rodolphe , Carlier Dany , Denage Catherine , Delmas Claude 
Published: December 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: Organocatalytic Asymmetric Michael Addition of β‐Ketoesters to Nitroalkenes.
Authors: Kwon Bo Kyung , Kim Dae Young 
Published: December 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: Screening of a Modular Sugar‐Based Phosphoroamidite Ligand Library in the Asymmetric Nickel‐Catalyzed Trialkylaluminium Addition to Aldehydes.
Authors: Raluy Eva , Dieguez Montserrat , Pamies Oscar 
Published: December 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: Green Protocol for Synthesis of 1,5‐Benzodiazepines and 1,5‐Benzothiazepines in the Presence of Nanocrystalline Aluminum Oxide.
Authors: Hekmatshoar Rahim , Sadjadi Sodeh , Shiri Soudeh , Heravi Majid M. , Beheshtiha Yahya S. 
Published: December 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: Evolution of Propargyl Ethers into Allylgold Cations in the Cyclization of Enynes.
Authors: Jimenez‐Nunez Eloisa , Reducan Mihai , Lauterbach Thorsten , Molawi Kian , Solorio Cesar R. , Echavarren Antonio M. 
Published: December 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: Oligomeric Iodosylbenzene Sulfate: A Convenient Hypervalent Iodine Reagent for Oxidation of Organic Sulfides and Alkenes.
Authors: Yusubov Mehman S. , Yusubova Rosa Y. , Funk Tatyana V. , Chi Ki‐Whan , Zhdankin Viktor V. 
Published: December 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 Reduction of Carbonyl Compounds with B‐Trifluoromethanesulfonyldiisopinocampheylborane in Ethyl Ether.
Authors: Cha Jin Soon 
Published: December 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: Triton B‐Mediated Mild, Convenient, and Efficient Method for the Selective Alkylation of Cyclic Secondary Amines and Thiols.
Authors: Meshram H. M. , Reddy B. Chennakesava , Goud P. Ramesh 
Published: December 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: Simple and Efficient Procedure for the Friedel—Crafts Acylation of Aromatic Compounds with Carboxylic Acids in the Presence of P2O5/Al2O3 under Heterogeneous Conditions.
Authors: Hajipour Abdol R. , Zarei Amin , Khazdooz Leila , Ruoho Arnold E. 
Published: December 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: Ruthenium‐Catalyzed Regioselective Direct Alkylation of Arenes with Unactivated Alkyl Halides Through C—H Bond Cleavage.
Authors: Ackermann Lutz , Novak Petr , Vicente Ruben , Hofmann Nora 
Published: December 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: Chemoselectivity in Catalytic C—C and C—H Bond Activation: Controlling Intermolecular Carboacylation and Hydroarylation of Alkenes.
Authors: Wentzel Michael T. , Reddy Venkata Jaganmohan , Hyster Todd K. , Douglas Christopher J. 
Published: December 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: Efficient Biomimetic Oxidative Decarboxylation of Some Carboxylic Acids Catalyzed by a Manganese(III) Schiff Base Complex.
Authors: Nasr‐Esfahani Masoud , Montazerozohori Morteza , Akhlaghi Parisa 
Published: December 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: Versatile Chemoselectivity in Ni‐Catalyzed Multiple Bond Carbonylations and Cyclocarbonylations in CO2‐Expanded Liquids.
Authors: del Moral Daniel , Osuna Anna M. Banet , Cordoba Alba , Moreto Josep M. , Veciana Jaume , Ricart Susagna , Ventosa Nora 
Published: December 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: TMEDA Catalyzed Henry (Nitroaldol) Reaction under Metal and Solvent‐Free Conditions.
Authors: Majhi Anjoy , Kadam Santosh T. , Kim Sung Soo 
Published: December 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.