bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis, Characterization and in vitro Antibacterial Activity of New Steroidal 5‐En‐3‐oxazolo and Thiazoloquinoxaline.
Authors: Khan Salman A. 
Published: February 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: Concise Access to Enantiopure (S)‐ and (R)‐α‐Trifluoromethyl Pyroglutamic Acids (V) from Ethyl Trifluoropyruvate‐Based Chiral CF3‐Oxazolidines (Fox) (I).
Authors: Chaume Gregory , Van Severen Marie‐Celine , Ricard Louis , Brigaud Thierry 
Published: February 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: General Synthesis of C‐Glycosyl Amino Acids via Proline‐Catalyzed Direct Electrophilic α‐Amination of C‐Glycosylalkyl Aldehydes.
Authors: Nuzzi Andrea , Massi Alessandro , Dondoni Alessandro 
Published: February 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: Straightforward Asymmetric Total Synthesis of (+)‐Evodiamine, a Major Indole Alkaloid in Herbal Medicine “Wu Zhu Yu”.
Authors: Nakayama Atsushi , Kogure Noriyuki , Kitajima Mariko , Takayama Hiromitsu 
Published: February 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: Synthesis and in vivo Evaluation of 4‐Deoxy‐4,4‐difluoro‐KRN7000.
Authors: Linclau Bruno , et al. et al. 
Published: February 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: Total Synthesis of Cytosaminomycin C.
Authors: Sugimura Hideyuki , Watanabe Risa 
Published: February 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: Enantioselective Synthesis and Proteasome Inhibition of A‐Ring Analogues of (‐)‐Epigallocatechin Gallate (EGCG), the Active Ingredient of Green Tea Extract.
Authors: Osanai Kumi , Milacic Vesna , Dou Q. Ping , Chan Tak Hang 
Published: February 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: Synthesis of Novel Aminoquinonoid Analogues of Diospyrin and Evaluation of Their Inhibitory Activity Against Murine and Human Cancer Cells.
Authors: Sarma Madhushree Das , Ghosh Rina , Patra Amarendra , Hazra Banasri 
Published: February 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: Self‐Assembly of Three‐Dimensional Nanostructured Antimony.
Authors: Liu Peng , Zhong Kuan , Liang Chaolun , Yang Qiqin , Tong Yexiang , Li Gaoren , Hope Greg A. 
Published: February 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: A Novel Monoacylglycerol Lipase Inhibitor with Analgesic and Antiinflammatory Activity.
Authors: Magrioti Victoria , Naxakis George , Hadjipavlou‐Litina Dimitra , Makriyannis Alexandros , Kokotos George 
Published: February 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: Reactions over Catalysts Confined in Carbon Nanotubes
Authors: Pan Xiulian , Bao Xinhe 
Published: February 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: Preferential Interface Nucleation: An Expansion of the VLS Growth Mechanism for Nanowires
Authors: Wacaser Brent A. , Dick Kimberly A. , Johansson Jonas , Borgstroem Magnus T. , Deppert Knut , Samuelson Lars 
Published: February 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: Thorium(IV) Metal Complexes with Neutral Nitrogen Donor Ligands
Authors: Arora Kishor , Agnihotri Sonal 
Published: February 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: Coordination and Bioinorganic Chemistry of Aryl‐Appended Tris(2‐pyridylmethyl)amine Ligands
Authors: Berreau Lisa M. 
Published: February 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: 1‐Azadienes in Cycloaddition and Multicomponent Reactions Towards N‐Heterocycles
Authors: Groenendaal Bas , Ruijter Eelco , Orru Romano V. A. 
Published: February 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: Fischer—Tropsch Refining: Technology Selection to Match Molecules
Authors: de Klerk Arno 
Published: February 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 Synthesis of D‐Trihydroxyllysine‐Based Oligopeptides as a Hydrophilic Scaffold and Its Application to the Synthesis of Bifunctional Chelating Agents for Use as Bone Tracers.
Authors: Tanaka Hiroshi , Ando Yoshio , Abe Tsutomu , Takahashi Takashi 
Published: February 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: Soluble Boron—Nitrogen High Polymers from Metal‐Complex‐Catalyzed Amine Borane Dehydrogenation.
Authors: Pons Vincent , Baker R. Tom 
Published: February 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: Catalyzed Asymmetric Aryl Transfer Reactions
Authors: Bolm Carsten 
Published: February 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: Synthesis by Addition to π‐Type C—C Bonds
Authors: Roy K.‐M. 
Published: February 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: Synthesis from Other Bromo Compounds
Authors: Ulrich H. 
Published: February 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: Bioinspired Organic Chemistry
Authors: Mart Robert J. , Webb Simon J. 
Published: February 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: Metal—Organic Scaffolds: Heavy‐Metal Approaches to Synthetic Ion Channels and Pores.
Authors: Sakai Naomi , Matile Stefan 
Published: February 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: Mechanism of Olefin Epoxidation with Transition Metal Peroxo Complexes: DFT Study
Authors: Yudanov I. V. 
Published: February 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.
Reverse‐engineering of gradient coil designs based on experimentally measured magnetic fields and approximate knowledge of coil geometry‐application in exposure evaluations
Authors: Liu Feng , Trakic Adnan , Lopez Hector Sanchez , Wei Qing , Fuentes Miguel , Weber Ewald , Crozier Stuart 
Published: February 2009

AbstractFor many MRI installations, the coil pattern that generates pulsed magnetic fields produced by gradient coils is not provided by the manufacturer. This has implications for accurate assessments of MRI worker exposures, which is currently an important topic of research. To correctly model the level of exposure, a full three‐dimensional distribution of the magnetic field in the locality of the magnet end is required, which can be difficult to obtain by experimental measurements. This research presents one possible approach, in which the prediction of a current distribution that generates an approximately identical magnetic field profile is constrained by a small number of experimentally measured magnetic field sample points within a plane outside the gradient set. The presented methodology may take into consideration other important descriptors such as field uniformity in the imaging volume, gradient coil geometry/dimension, driving current, central field strength, etc. To exemplify the application of the proposed approach, the current density and matching magnetic field distributions of x‐ and z‐axis gradient coils are approximated without preknowledge of the gradient coil patterns for a MRI system, followed by exposure evaluations of a tissue‐equivalent numerical worker model in the vicinity of said gradients. © 2009 Wiley Periodicals, Inc. Concepts Magn Reson Part B (Magn Reson Engineering) 35B: 32–43, 2009
Multiversion concurrency control for the generalized search tree
Authors: Binder Walter , Mosincat Adina , Spycher Samuel , Constantinescu Ion , Faltings Boi 
Published: February 2009

AbstractMany read‐intensive systems where fast access to data is more important than the rate at which data can change make use of multidimensional index structures, like the generalized search tree (GiST). Although in these systems the indexed data are rarely updated and read access is highly concurrent, the existing concurrency control mechanisms for multidimensional index structures are based on locking techniques, which cause significant overhead. In this article we present the multiversion‐GiST (MVGiST), an in‐memory mechanism that extends the GiST with multiversion concurrency control. The MVGiST enables lock‐free read access and ensures a consistent view of the index structure throughout a reader's series of queries, by creating lightweight, read‐only versions of the GiST that share unchanging nodes among themselves. An example of a system with high read to write ratio, where providing wait‐free queries is of utmost importance, is a large‐scale directory that indexes web services according to their input and output parameters. A performance evaluation shows that for low update rates, the MVGiST significantly improves scalability w.r.t. the number of concurrent read accesses when compared with a traditional, locking‐based concurrency control mechanism. We propose a technique to control memory consumption and confirm through our evaluation that the MVGiST efficiently manages memory. Copyright © 2009 John Wiley & Sons, Ltd.
Performance evaluation of an autonomic network‐aware metascheduler for Grids
Authors: Caminero A. , Rana O. , Caminero B. , Carrión C. 
Published: February 2009

AbstractGrid technologies have enabled the aggregation of geographically distributed resources in the context of a particular application. The network remains an important requirement for any Grid application, as entities involved in a Grid system (such as users, services, and data) need to communicate with each other over a network. The performance of the network must therefore be considered when carrying out tasks such as scheduling, migration or monitoring of jobs. Surprisingly, many existing quality of service efforts ignore the network and focus instead on processor workload and disk access time. Making use of the network in an efficient and fault‐tolerant manner is challenging. In a previous contribution, we proposed an autonomic network‐aware scheduling architecture that is capable of adapting its behavior to the current status of the environment. Now, we present a performance evaluation in which our proposal is compared with a conventional scheduling strategy. We present simulation results that show the benefits of our approach. Copyright © 2009 John Wiley & Sons, Ltd.
Profiles for conveying the secure communication requirements of Web services
Authors: Merrill Duane , Grimshaw Andrew 
Published: February 2009

AbstractA fundamental theme of the services‐oriented Grid paradigm is the collaboration of participants from different administrative and security domains. As such, constructing meaningful, interoperable security that brokers interorganizational trust as well as token syntax and semantics is crucial for fostering Grid adoption and buy‐in. This is a lofty goal that must be tackled together by standards communities, middleware and platform software architects, and domain administrators. A crucial first step toward realizing this goal is the ability to normatively describe the secure communication requirements that affect message format. As such, we present two new OGF security profiles that provide guidance for the expression and conveyance of secure communication requirements. The Secure Communication Profile 1.0 is a refinement of the WS‐SecurityPolicy specification. The goals of this profile are to impose more restrictive conformance requirements on the WS‐Security mechanisms described by WS‐SecurityPolicy assertions, to facilitate key distribution and policy timestamping, and to profile normative ‘well‐known’ policy documents that identify commonly used security mechanisms. The Secure Addressing Profile 1.0 refines the WS‐Addressing specification in order to profile the inclusion of security policy within endpoint references (EPRs). This approach of conveying security policy within EPRs is well suited to the Grid paradigms of stateful Web service resources and factory patterns. Copyright © 2009 John Wiley & Sons, Ltd.
Has the ThinPrep method of cervical screening maintained its improvement over conventional smears in terms of specimen adequacy?
Authors: Treacy A. , Reynolds J. , Kay E. W. , Leader M. , Grace A. 
Published: February 2009

AbstractLiquid‐based cytology (LBC) has replaced conventional smear assessment in many centers over recent years. In our laboratory this transfer took place in 1999. At that time we performed a split sample study comparing the conventional method of cervical smear evaluation with the ThinPrep™ system. This split sample study identified a dramatic improvement in specimen adequacy with LBC. While 11% of conventional preparations were reported as unsatisfactory and almost 9% were reported as suboptimal, evaluation of the same cases using LBC saw this combined figure reduced to 2.3%.Aim: To evaluate whether this dramatic fall in unsatisfactory smears has been maintained with the use of LBC.The database for all smears reported for 2005 (100% LBC) was interrogated. The number of unsatisfactory reports was calculated. The reason for an unsatisfactory report was recorded for each case. The overall unsatisfactory rate was compared with that reported in the 1999 split sample study.A total of 41,312 smear tests were reported in 2005. 1,342 (3.25%) were reported as unsatisfactory.Our findings support the ongoing value of LBC in a routine cervical screening laboratory in terms of continuing to maintain a low rate of unsatisfactory smears. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Cytologic diagnostic pitfall of dermatofibrosarcoma protuberans masquerading as primary parotid tumor: A case report
Authors: Siddaraju Neelaiah , Singh Neha , Murugan Paari , Wilfred Clement D. , Chahwala Qutubuddin , Soundararaghavan Jayanthi 
Published: February 2009

AbstractWe report the cytology of a rare case of dermatofibrosarcoma protuberans (DFSP) involving the parotid region.Our patient was a 55‐year‐old female who presented with a swelling in the right parotid region, which was clinically interpreted as a “recurrent parotid tumor.” Fine needle aspiration revealed a moderate cellular yield with spindle cell component, seen discretely as well as, embedded loosely within a fibrillary magenta matrix. A few cellular spindle cell fascicles and several discrete, naked, spindly nuclei were also noted. Neoplastic cells exhibited a minimal pleomorphism with a relatively bland chromatin and inconspicuous nucleoli. A differential diagnosis of the benign spindle cell tumor/low, or intermediate grade myxoid, spindle cell sarcomas was considered. Owing to its clinical presentation simulating a parotid tumor, possibility of “spindle cell myoepithelioma” was suggested. However, histopathologic examination with immunohistochemistry showed it to be a DFSP.A precise diagnosis of DFSP is not always possible on cytology alone. Owing to its location, as well as the spindle cell morphology, DFSP occurring in the parotid region is likely to be mistaken for a spindle cell myoepithelioma, in which case, an appropriate panel of immunomarkers is required for resolving the diagnostic dilemma. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Pitfalls in the diagnosis of adult rhabdomyoma by fine needle aspiration: Report of a case and a brief literature review
Authors: Jin Bo , Saleh Husain 
Published: February 2009

AbstractFine needle aspiration (FNA) is a valuable, noninvasive, commonly used technique in the diagnoses of head and neck tumors. Adult rhabdomyoma is a rare benign tumor of striate muscle tissue usually located in the head and neck region. Cytomorphologically, the tumor cells have eosinophilic finely granular cytoplasm, which sometimes can mimic other tumors. We report a case of adult rhabdomyoma, which was initially misinterpreted as granular cell tumor on FNA biopsy due to lacking of typical cytological features of adult rhabdomyoma. We recommend that adult rhabdomyoma should be included in differential diagnoses when the cytological features are suggestive of granular cell tumor. A panel of immunohistochemical stains including S100, desmin, and myoglobulin may also be helpful in making correct diagnosis. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.
Pure neuritic leprosy with nerve abscess presenting as a cystic, soft tissue mass: Report of a case diagnosed by fine needle aspiration cytology
Authors: Siddaraju Neelaiah , Sistla Sarath Chandra , Singh Neha , Muniraj Femela , Chahwala Qutubuddin , Basu Debdatta , Kumar Surendra 
Published: February 2009

AbstractPure neuritic leprosy (PNL) with nerve abscess manifesting as a huge, cystic, soft tissue mass is highly uncommon. Fine needle aspiration cytology can serve as an important initial diagnostic modality in such an instance.We report a case of 28‐year‐old male, who presented with a huge swelling in the lower, medial aspect of the right upper arm. The clinical diagnosis was schwannoma. Fine needle aspiration (FNA) yielded 80 ml of sticky, turbid, pale brown fluid. Cytologic examination revealed abundant, caseous, necrotic material and many degenerated neutrophils in a thin proteinaceous background. Stain for acid fast bacilli (AFB) was negative. Based on an AFB negative, caseous, necrotic material obtained from the soft tissue mass located in the ulnar nerve region, a cytodiagnosis of tuberculoid PNL with nerve abscess was given, and this was confirmed by the subsequent histopathologic examination.Our case emphasizes the major role of minimally traumatic, FNA technique in the diagnosis of rare cases of clinically unsuspected neuritic leprosies. Diagn. Cytopathol. 2009. © 2009 Wiley‐Liss, Inc.