bluuebunny/crossref_metadata_2025 huggingface dataset:
Human articular chondrocytes secrete parathyroid hormone–related protein and inhibit hypertrophy of mesenchymal stem cells in coculture during chondrogenesis
Authors: Fischer J. , Dickhut A. , Rickert M. , Richter W.
Published: May 2010

Objective

The use of bone marrow–derived mesenchymal stem cells (MSCs) has shown promise in cell‐based cartilage regeneration. A yet‐unsolved problem, however, is the unwanted up‐regulation of markers of hypertrophy, such as alkaline phosphatase (AP) and type X collagen, during in vitro chondrogenesis and the formation of unstable calcifying cartilage at heterotopic sites. In contrast, articular chondrocytes produce stable, nonmineralizing cartilage. The aim of this study was to address whether coculture of MSCs with human articular chondrocytes (HACs) can suppress the undesired hypertrophy in differentiating MSCs.

Methods

MSCs were differentiated in chondrogenic medium that had or had not been conditioned by parallel culture with HAC pellets, or MSCs were mixed in the same pellet with the HACs (1:1 or 1:2 ratio) and cultured for 6 weeks. Following in vitro differentiation, the pellets were transplanted into SCID mice.

Results

The gene expression ratio of COL10A1 to COL2A1 and of Indian hedgehog (IHH) to COL2A1 was significantly reduced by differentiation in HAC‐conditioned medium, and less type X collagen protein was deposited relative to type II collagen. AP activity was significantly lower (P < 0.05) in the cells that had been differentiated in conditioned medium, and transplants showed significantly reduced calcification in vivo. In mixed HAC/MSC pellets, suppression of AP was dose‐dependent, and in vivo calcification was fully inhibited. Chondrocytes secreted parathyroid hormone–related protein (PTHrP) throughout the culture period, whereas PTHrP was down‐regulated in favor of IHH up‐regulation in control MSCs after 2–3 weeks of chondrogenesis. The main inhibitory effects seen with HAC‐conditioned medium were reproducible by PTHrP supplementation of unconditioned medium.

Conclusion

HAC‐derived soluble factors and direct coculture are potent means of improving chondrogenesis and suppressing the hypertrophic development of MSCs. PTHrP is an important candidate soluble factor involved in this effect.
Mortality in Behçet's disease
Authors: Saadoun D. , Wechsler B. , Desseaux K. , Huong D. Le Thi , Amoura Z. , Resche‐Rigon M. , Cacoub P.
Published: May 2010

Objective

To report the long‐term mortality in patients with Behçet's disease (BD).

Methods

A cohort of 817 patients fulfilling the international criteria for BD from a single center in France were analyzed for causes of death, the standardized mortality ratio (SMR), and the factors associated with mortality.

Results

Among the 817 patients with BD, 41 (5%) died after a median followup of 7.7 years, of whom 95.1% were male. The mean ± SD age at death was 34.8 ± 11.9 years. Main causes of death included major vessel disease (mainly, arterial aneurysm and Budd‐Chiari syndrome) (43.9%), cancer and malignant hemopathy (14.6%), central nervous system involvement (12.2%), and sepsis (12.2%). The mortality rate at 1 year and 5 years was 1.2% and 3.3%, respectively. There was an increased mortality among patients ages 15–24 years (SMR 2.99, 95% confidence interval [95% CI] 1.54–5.39) and those ages 25–34 years (SMR 2.90, 95% CI 1.80–4.49) as compared with age‐and sex‐matched healthy controls. The mortality decreased in patients older than age 35 years (SMR 1.23, 95% CI 0.75–1.92). In multivariate analyses, male sex (hazard ratio [HR] 4.94, 95% CI 1.53–16.43), arterial involvement (HR 2.51, 95% CI 1.07–5.90), and a high number of BD flares (HR 2.37, 95% CI 1.09–5.14) were independently associated with the risk of mortality.

Conclusion

The overall mortality in our BD cohort was 5% after a median followup of 7.7 years. Male sex, arterial involvement, and the number of flares were associated with mortality in BD.
Autoimmunity to peptidyl arginine deiminase type 4 precedes clinical onset of rheumatoid arthritis
Authors: Kolfenbach Jason R. , Deane Kevin D. , Derber Lezlie A. , O'Donnell Colin I. , Gilliland William R. , Edison Jess D. , Rosen Antony , Darrah Erika , Norris Jill M. , Holers V. Michael
Published: May 2010

Objective

To determine whether antibodies against peptidyl arginine deiminase type 4 (PAD‐4) are present in the preclinical phase of rheumatoid arthritis (RA) and to compare the timing and extent of their appearance with those of other preclinical autoantibodies.

Methods

Prediagnosis serum samples from 83 patients with RA were evaluated for the presence of anti–PAD‐4 antibody, anti–cyclic citrullinated peptide (anti‐CCP) antibody, and rheumatoid factor. In addition, a control cohort (n = 83) matched by age, sex, race, number of serum samples, and duration of serum storage was tested for the presence of anti–PAD‐4 antibody to determine its sensitivity and specificity for the subsequent development of RA.

Results

Fifteen of 83 patients with RA (18.1%) had at least 1 prediagnosis sample positive for anti–PAD‐4. One of 83 control subjects (1.2%) had at least 1 positive sample, resulting in a sensitivity and specificity of 18.1% and 98.8%, respectively, of anti–PAD‐4 for the future development of RA. The mean duration of anti–PAD‐4 positivity prior to clinical diagnosis was 4.67 years. Anti–PAD‐4 positivity was associated with anti‐CCP positivity (odds ratio 5.13 [95% confidence interval 1.07–24.5]). In subjects with prediagnosis samples that were positive for both antibodies, anti‐CCP positivity predated anti–PAD‐4 positivity in 9 of 13 cases (69%).

Conclusion

Autoantibodies to PAD‐4 are present during the preclinical phase of RA in a subset of patients and are associated with anti‐CCP positivity. Further exploration is needed regarding the timing of appearance and disease‐related effects of PAD‐4 autoimmunity.
A novel autoantibody recognizing 200‐kd and 100‐kd proteins is associated with an immune‐mediated necrotizing myopathy
Authors: Christopher‐Stine Lisa , Casciola‐Rosen Livia A. , Hong Grace , Chung Tae , Corse Andrea M. , Mammen Andrew L.
Published: May 2010

Objective

Myofiber necrosis without prominent inflammation is a nonspecific finding in patients with dystrophies and toxic or immune‐mediated myopathies. However, the etiology of a necrotizing myopathy is often obscure, and the question of which patients would benefit from immunosuppression remains unanswered. The aim of this study was to identify novel autoantibodies in patients with necrotizing myopathy.

Methods

Muscle biopsy specimens and serum samples were available for 225 patients with myopathy. Antibody specificities were determined by performing immunoprecipitations from 35S‐methionine–labeled HeLa cell lysates. Selected biopsy specimens were stained for membrane attack complex, class I major histocompatibility complex (MHC), and endothelial cell marker CD31.

Results

Muscle biopsy specimens from 38 of 225 patients showed predominantly myofiber necrosis. Twelve of these patients had a known autoantibody association with or other etiology for their myopathy. Sixteen of the remaining 26 sera immunoprecipitated 200‐kd and 100‐kd proteins; this specificity was observed in only 1 of 187 patients without necrotizing myopathy. Patients with the anti‐200/100 autoantibody specificity had proximal weakness (100%), high creatine kinase levels (mean maximum 10,333 IU/liter), and an irritable myopathy on electromyography (88%). Sixty‐three percent of these patients had been exposed to statins prior to the onset of weakness. All patients responded to immunosuppressive therapy, and many experienced a relapse of weakness when the medication was tapered. Immunohistochemical studies showed membrane attack complex on small blood vessels in 6 of 8 patients and on the surface of non‐necrotic myofibers in 4 of 8 patients. Five of 8 patients had abnormal capillary morphology, and 4 of 8 patients expressed class I MHC on the surface of non‐necrotic myofibers.

Conclusion

An anti–200/100‐kd specificity defines a subgroup of patients with necrotizing myopathy who previously were considered to be autoantibody negative. We propose that these patients have an immune‐mediated myopathy that is frequently associated with prior statin use and should be treated with immunosuppressive therapy.
Modelling passengers, buses and stops in traffic microsimulation: review and extensions
Authors: Cortés Cristián E. , Burgos Vanessa , Fernández Rodrigo
Published: May 2010

In the last decade, significant research efforts and technology have been dedicated to the development of microsimulation tools for a better representation of traffic systems. As a result, several commercial packages appeared and they are used nowadays in the detailed modelling of different transportation systems and operations for specific project evaluations and local designs, mostly within the urban context. After reviewing the specialized literature, we realized that most of these microsimulation tools are oriented to the movement of cars, leaving the public transportation systems as a complement, just for a realistic representation of the transportation system as a whole, but always oriented to simulate cars. In this paper, the objective is to provide guidelines on how to incorporate the necessary entities and components for a proper simulation of public transport systems in a microsimulation environment. Thus, the different approaches to simulate transit systems at a microlevel are discussed, highlighting the necessity of including stops, passengers and transit vehicles explicitly as entities within the microsimulation environment, for modelling transfer operations, control strategies, etc. Several examples are then provided to quantify the impact of such representations, for different cases and potential simulation platforms. Copyright © 2010 John Wiley & Sons, Ltd.
The right tool for the job? Comparing an evidence accumulation and a naive strategy selection model of decision making
Authors: Newell Ben R. , Lee Michael D.
Published: May 2010

Analyses of multi‐attribute decision problems are dominated by accounts which assume people select from a repertoire of cognitive strategies to make decisions. This paper explores an alternative account based on sequential sampling and evidence accumulation. Two experiments varied aspects of a decision environment to examine competing models of decision behavior. The results highlighted the intra‐participant consistency but inter‐participant differences in the amount of evidence considered in decisions. This pattern was best captured by a sequential evidence accumulation model (SEQ) which treated pure Take‐The‐Best (TTB) and pure “rational” (RAT) models as special cases of a single model. The SEQ model was also preferred by the minimum description length (MDL) criterion to a naive strategy‐selection model (NSS) which assumed that TTB or RAT could be selected with some probability for each decision. Copyright © 2010 John Wiley & Sons, Ltd.
Spatial‐temporal patterns and pedestrian simulation
Authors: Hu Nan , Zhou Suiping , Wu Zhongke , Zhou Mingquan , Cho Benjamin Eng Keong
Published: May 2010

In this paper, we propose a framework for modeling lower‐level pedestrian navigational behaviors. We aim not only to generate realistic simulation results but also to make our framework flexible and extendible, and easy to use for model developers. A divide‐and‐conquer methodology is first adopted to divide the complex navigational behaviors into three levels, which allows us to focus on the intermediate level. We then propose a pattern‐based framework for modeling pedestrian navigational behavior at this level. In our framework, spatial‐temporal patterns are used to represent the situational perception, and a pattern‐matching mechanism is proposed to model the navigational choices of individual pedestrians. To demonstrate the effectiveness of our framework, a computational model is constructed to simulate pedestrian behaviors in a corridor with medium to relatively high density of pedestrians. Simulation results with this model are summarized in this paper. Copyright © 2010 John Wiley & Sons, Ltd.
Simple and parallel proximity algorithms for general polygonal models
Authors: Lee Youngeun , Kim Young J.
Published: May 2010

We present simple and fast parallel proximity algorithms for rigid polygonal models. Given two polygon‐soup models in space, if they overlap, our algorithm can find all the intersected primitives between them; otherwise, it reports their Euclidean minimum distance. Our algorithm is performed in a parallel fashion and shows scalable performance in terms of the number of available computing cores. The key ingredient of our algorithm is a simple load‐balancing metric based on the penetration depth (PD) (for collision detection) and approximate Euclidean distance (for Euclidean distance computation) between bounding volumes. To compute the PD between oriented bounding boxes (OBBs), we present a novel algorithm based on the well‐known separating axis theorem (SAT) and also shows that the PD can be trivially obtained as a byproduct of SAT. We have implemented these algorithms on a commodity PC with eight cores and benchmarked their performance on complicated geometric models. In practice, the performance of our algorithm shows up to 5 and 9.7 times improvement for collision and distance queries, respectively, compared to single core computation. Copyright © 2010 John Wiley & Sons, Ltd.
Lymphocytes transfer [14C]‐labeled fatty acids to skeletal muscle in culture; modulation by exercise
Authors: Brito Gleisson A. P. , Nunes Everson A. , Nogata Cláudia , Yamazaky Ricardo K. , Naliwaiko Katya , Curi Rui , Fernandes Luiz C.
Published: May 2010

Previous studies have shown that lipids are transferred from lymphocytes (Ly) to different cell types including macrophages, enterocytes, and pancreatic β cells in co‐culture. This study investigated whether [14C]‐labeled fatty acids (FA) can be transferred from Ly to skeletal muscle (SM), and the effects of exercise on such phenomenon. Ly obtained from exercised (EX) and control (C) male Wistar rats were preloaded with the [14C]‐labeled free FA palmitic (PA), oleic (OA), linoleic (LA), or arachidonic (AA). Radioactively loaded Ly were then co‐cultured with SM from the same Ly donor animals. Substantial amounts of FA were transferred to SM being the profile PA = OA > AA > LA to the C group, and PA > OA > LA > AA to the EX group. These FA were incorporated predominantly as phospholipids (PA = 66.75%; OA = 63.09%; LA = 43.86%; AA = 47.40%) in the C group and (PA = 63.99% OA = 52.72%; LA = 55.99%; AA = 63.40%) in the EX group. Also in this group, the remaining radioactivity from AA, LA, and OA acids was mainly incorporated in structural and energetic lipids. These results support the hypothesis that Ly are able to export lipids to SM in co‐culture. Furthermore, exercise modulates the lipid transference profile, and its incorporation on SM. The overall significance of this phenomenon in vivo remains to be elucidated. Copyright © 2010 John Wiley & Sons, Ltd.
Identification of heterogeneous nuclear ribonucleoprotein A/B as a cytoplasmic mRNA‐binding protein in early involution of the mouse mammary gland
Authors: Taga Yuki , Miyoshi Masaya , Okajima Tetsuya , Matsuda Tsukasa , Nadano Daita
Published: May 2010

Involution of the mammary gland is a regressive phase that occurs after lactation, and requires reprogramming of gene expression for the tissue to return to a pre‐pregnant state. Although the transcriptome of the mammary gland demonstrates complex changes at the mRNA level, the molecular mechanisms governing post‐transcriptional control remain obscure. In the present study, we isolated cytoplasmic mRNA‐protein complexes (mRNPs) from the mouse mammary gland at the early involution stage using discontinuous sucrose density ultracentrifugation. mRNPs including untranslated mRNAs were then purified with oligo(dT) immobilized on cellulose or paramagnetic beads. Proteins in the purified complexes were subjected to one/two‐dimensional gel electrophoresis followed by mass spectrometry. This identified heterogeneous nuclear ribonucleoprotein A/B (Hnrpab), along with three other heterogeneous nuclear ribonucleoproteins. Hnrpab in the mRNPs reproducibly increased within 48 h after weaning and became one of the major components. When a vector expressing Hnrpab was transfected into two different cell lines, their growth was suppressed, demonstrating that this protein has cytostatic activity. These results suggest that early involution can be used as a model for understanding the mechanism of post‐transcriptional control of gene expression, responsible for modulation of cell function. Copyright © 2010 John Wiley & Sons, Ltd.
ChemInform Abstract: High Pressure Behavior of Mercury Cyanamide HgCN2.
Authors: Liu Haozhe , Klein Wilhelm , Bender Holger , Jansen Martin
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Electrochemical Li Insertion in B‐Doped Multiwall Carbon Nanotubes.
Authors: Mukhopadhyay I. , Hoshino N. , Kawasaki S. , Okino F. , Hsu W. K. , Touhara H.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Thiosulfonates with Functional Groups in the Aliphatic Chain.
Authors: Baranovich D. B. , Lubenets V. I. , Novikov V. P.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 1,2,5‐Oxadiazole N‐Oxide Derivatives as Potential Anticancer Agents: Synthesis and Biological Evaluation. Part 4.
Authors: Boiani Mariana , Cerecetto Hugo , Gonzalez Mercedes , Risso Mariela , Olea‐Azar Claudio , Piro Oscar E. , Castellano Eduardo E. , Lopez de Cerain Adela , Ezpeleta Olga , Monge‐Vega Antonio
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Synthesis of Isochroman‐4‐ols and Isochroman‐3‐ols: Models for Naturally Occurring Benzo[g]isochromanols.
Authors: de Koning Charles B. , Green Ivan R. , Michael Joseph P. , Oliveira Jose R.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Preparation of the Enantiomers of 1‐Phenylethan‐1,2‐diol. Regio‐ and Enantioselectivity of Acylase I and Candida antarctica Lipases A and B.
Authors: Virsu Pauliina , Liljeblad Arto , Kanerva Anu , Kanerva Liisa T.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Herbal Remedies Traditionally Used Against Malaria. Part 5. Andinermals A—C, Antiplasmodial Constituents from Andira inermis.
Authors: Kraft Carola , Jenett‐Siems Kristina , Siems Karsten , Solis Pablo N. , Gupta Mahabir P. , Bienzle Ulrich , Eich Eckart
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Determination of the Chemical Bonding of Ionic Lithium and Proton Exchange in Spinel‐Type Manganese Oxides.
Authors: Kim Yang‐Soo , Kanoh Hirofumi , Hirotsu Takahiro , Ooi Kenta
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Microroughness and Composition of Cyanide‐Treated CuInS2.
Authors: Weber M. , Scheer R. , Lewerenz H. J. , Jungblut H. , Stoerkel U.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Role of the Electronic Structure of the Porphyrin as Viewed by EPR/ENDOR Methods in the Efficiency of Biomimetic Model Compounds for Photosynthesis
Authors: Huber Martina
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Orange‐ and Violet‐Emitting Long‐Lasting Phosphors.
Authors: Fu Jie
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Efficient Synthesis of Pyridines via a Sequential Solventless Aldol Condensation and Michael Addition.
Authors: Cave Gareth W. V. , Raston Colin L.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The New Mixed Valent Chalcogenoindates MIn7X9 (M: Rb, Cs; X: S, Se): Structural Chemistry, X‐Ray and HRTEM Investigations.
Authors: Reiner Christof , Deiseroth Hans‐Joerg , Schlosser Marc , Kienle Lorenz
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Anhydrous Nitrates and Nitrosonium Nitratometallates of Manganese and Cobalt, M(NO3)2, NO[Mn(NO3)3], and (NO)2[Co(NO3)4]: Synthesis and Crystal Structure.
Authors: Tikhomirov Grigorii A. , Znamenkov Konstantin O. , Morozov Igor V. , Kemnitz Erhard , Troyanov Sergei I.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Low‐Temperature Growth of Well‐Aligned ZnO Nanorods by Chemical Vapor Deposition.
Authors: Wu Jih‐Jen , Liu Sai‐Chang
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Group‐IV Ferromagnetic Semiconductor: MnxGe1‐x.
Authors: Park Y. D. , Hanbicki A. T. , Erwin S. C. , Hellberg C. S. , Sullivan J. M. , Mattson J. E. , Ambrose T. F. , Wilson A. , Spanos G. , Jonker B. T.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Electronic Absorption Spectroscopy of Cobalt Ions in Diluted Magnetic Semiconductor Quantum Dots: Demonstration of an Isocrystalline Core/Shell Synthetic Method.
Authors: Radovanovic Pavle V. , Gamelin Daniel R.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Kinetics and Mechanism of Iridium(III) Catalyzed Oxidation of Tellurium(IV) by Cerium(IV) in Sulfuric Acid Medium.
Authors: Dindi S. N. , Sudarsan K. G.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Proline‐Based P,N Ligands in Asymmetric Allylation and the Heck Reaction.
Authors: Gilbertson Scott R. , Xie Dejian , Fu Zice
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Diastereoselective Barbier‐Type and Palladium‐Mediated Allylation of Optically Active Aldimine with Allylindium Reagents.
Authors: Yanada Reiko , Kaieda Akira , Takemoto Yoshiji
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: C2‐Symmetric Bissulfoximines in Palladium‐Catalyzed Allylic Alkylations.
Authors: Bolm Carsten , Simic Oliver , Martin Marc
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rh‐Catalyzed Enantioselective Hydrosilylation of Aromatic Ketones Using (S,S)‐Phos‐Biox as a Chiral Ligand.
Authors: Lee Sang‐gi , Lim Chung Woo
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Improvement of Diastereoselectivity in Oxyselenenylation of Cyclohexene with (R,R)‐Hydrobenzoin Employing Chiral Selenium and Achiral Methylselenium Electrophiles.
Authors: Kim Kwan Soo , Moon Choong Woon , Hong Jung Keun , Kim Jin Hwan
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile Synthesis of Bicyclic and Tricyclic Skeletons by Cycloisomerizations of Hept‐1‐en‐6‐ynes and 4,9‐Diheteradodeca‐1,11‐dien‐6‐ynes, Followed by [4 + 2] Cycloadditions.
Authors: van Boxtel Lonneke J. , Koerbe Stefanie , Noltemeyer Mathias , de Meijere Armin
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Symmetric Esters by Tischtschenko Reaction of Aldehydes Catalyzed by Bi‐ and Tridentate Catalysts Derived from Catechol or Gallol, Trimethylaluminum and Isopropanol.
Authors: Simpura Ilkka , Nevalainen Vesa
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Regioselective Synthesis of Heterospirocyclic Isobenzofuranones and Medium‐Sized Lactones by Multiple Anion Capture Reactions of 1,3‐Dianions.
Authors: Langer Peter , Doering Manfred , Goerls Helmar
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium‐Catalyzed Cyclization of Allylsilanes with Nucleophilic Displacement of the Silyl Group.
Authors: Macsari Istvan , Szabo Kalman J.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Heterocyclization of o‐(Arylethynyl)arylhydrazines as a New Procedure for the Synthesis of Substituted 1H‐ and 2H‐Indazoles and Indoles.
Authors: Prikhodko T. A. , Vasilevsky S. F.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Unusual Scission of 3,7‐Dichlorobisisothiazolo[4,5‐b:4′,5′‐e]pyrazine by Nucleophiles.
Authors: Bobrov A. V. , Averkiev B. B. , Zlotin S. G. , Antipin M. Yu.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Convenient Synthesis of 2‐Methylenealkanoates and Alkanenitriles from the Acetates of the Baylis—Hillman Adducts.
Authors: Im Yang Jin , Kim Jeong Mi , Mun Ji Hyun , Kim Jae Nyoung
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Iodofluorination of Alkenes and Alkyne Using Electrochemically Generated Iodonium Cation.
Authors: Kobayashi Shingo , Sawaguchi Masanori , Ayuba Shinichi , Fukuhara Tsuyoshi , Hara Shoji
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Thionation of Esters and Lactones with the Reagent Combination of Phosphorus Pentasulfide and Hexamethyldisiloxane.
Authors: Curphey Thomas J.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions of 1,3,3,3‐Tetrafluoro‐2‐methoxycarbonylpropenylsulfenyl Chloride with Aromatic and Heterocyclic Compounds.
Authors: Kovregin A. N. , Sizov A. Yu. , Ermolov A. F.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel Oxidative Dimerization of Acetylenes to Conjugated Dicarbonyl Systems Using Iron(III) Perchlorate.
Authors: Rana Kulbhushan , Kaur Balbir , Kumar Baldev , Kumar Harish , Anand R. D.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Convenient Synthesis of N‐Methoxy‐N‐methylamides from Carboxylic Acids Using S,S‐Di(2‐pyridyl) Dithiocarbonate.
Authors: Lee Jae In , Park Hyun
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Hypervalent Iodine in Synthesis. Part 61. Regeneration of Carbonyl Function from Carbonyl Derivatives Using Polymer‐Supported Phenyliodine Bis(trifluoroacetate).
Authors: Chen Da‐Jun , Cheng Dong‐Ping , Chen Zhen‐Chu
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Efficient Method for the N‐Debenzylation of Aromatic Heterocycles.
Authors: Haddach Aubrey A. , Kelleman Audrey , Deaton‐Rewolinski Melissa V.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enantioselective Diels—Alder Reactions of Optically Active (Buta‐1,3‐dien‐2‐yl)(salen)cobalt(III) Complexes.
Authors: Chapman John J. , Day Cynthia S. , Welker Mark E.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Unexpected Transformation of Butyl Vinyl Ether Treated with HF.
Authors: Shainyan B. A. , Grigor'eva A. A.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Pseudorotaxanes and Rotaxanes Incorporating Cycloheptatrienyl Stations — Synthesis and Co‐Conformation.
Authors: Grubert Lutz , Jacobi Dirk , Buck Karin , Abraham Werner , Muegge Clemens , Krause Eberhard
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Bis(polyfluoroalkyl)‐1,3,5‐triketones.
Authors: Yachevskii D. S. , Chizhov D. L. , Ratner V. G. , Pashkevich K. I.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Electrochemical Selective Incorporation of CO2 into Terminal Alkynes and Diynes.
Authors: Koester Frank , Dinjus Erkhardt , Dunach Elisabet
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile Preparation and Rearrangement of Allylic Dialkoxy Disulfides.
Authors: Braverman Samuel , Pechenick Tatiana
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ruthenium‐Catalyzed Selective N‐Monoalkylation of Anilines with Tetraalkylammonium Halides.
Authors: Cho Chan Sik , Kim Joon Seok , Kim Hun Seol , Kim Tae‐Jeong , Shim Sang Chul
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Convenient Methods for the Hydrolysis of Oxazolidinones to Vicinal Amino Alcohols.
Authors: Katz Steven J. , Bergmeier Stephen C.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of 2,3‐Dialkylquinones by Bis‐SRN1 Methodology.
Authors: Terme Thierry , Maldonado Jose , Crozet Michel P. , Vanelle Patrice
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 5‐Phenyl Substituted 1‐Methyl‐2‐pyridones and 4′‐Substituted Biphenyl‐4‐carboxylic Acids. Synthesis and Evaluation as Inhibitors of Steroid‐5α‐reductase Type 1 and 2.
Authors: Picard Franck , Schulz Tobias , Hartmann Rolf W.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Easy Large‐Scale Synthesis of Sterically Encumbered 2‐Iodobiphenyls and Some Derivatives Thereof.
Authors: Hartmann Nelli , Niemeyer Mark
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Microwave Promoted Palladium‐Catalyzed Phenylation of Aroyl Chlorides and Sodium Tetraphenylborate.
Authors: Wang Jin‐Xian , Wei Bangguo , Hu Yulai , Liu Zhanxiang , Yang Yihua
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Alkenyldiarylmethane (ADAM) Non‐nucleoside HIV‐1 Reverse Transcriptase Inhibitors with Non‐identical Aromatic Rings.
Authors: Xu Guozhang , Hartman Tracy L. , Wargo Heather , Turpin Jim A. , Buckheit Jr. Robert W. , Cushman Mark
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New Method for the Synthesis of (E)‐ and (Z)‐Trifluoromethylated 1,2‐Diphenylethene Derivatives.
Authors: Jeong In Howa , Park Young Sam , Oh Sang Tae , Kim Bum Tae
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Novel Formaldehyde‐Mediated Dimerization Reaction of N‐Alkyl‐1‐naphthylamine Derivatives under Mild/Neutral Conditions; Application to Synthesis of Naphthylamine‐Derived Macrocycles.
Authors: Takahashi Hiroyasu , Hashimoto Yuichi , Nagasawa Kazuo
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of 9‐Alkylidene‐9H‐fluorenes by a Novel, Palladium‐Catalyzed Cascade Reaction of Aryl Halides and 1‐Aryl‐1‐alkynes.
Authors: Larock Richard C. , Tian Qingping
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Toward Fullerene‐Based X‐Ray Contrast Agents: Design and Synthesis of Non‐ionic, Highly‐Iodinated Derivatives of C60.
Authors: Wharton Tim , Wilson Lon J.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Origin of Chemical and Configurational Stability of Chiral Nonracemic tert‐Butyl Aziridinecarboxylate Anions.
Authors: Alezra Valerie , Bonin Martine , Micouin Laurent , Policar Clotilde , Husson Henri‐Philippe
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reductive Deprotection of N‐Tritylaziridines.
Authors: Vedejs E. , Klapars A. , Warner D. L. , Weiss A. H.
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Diastereoselective Access to 3‐Nitro‐4‐vinylidenetetrahydrofurans and 3‐Nitro‐4‐vinylidenetetrahydropyrans and Their Conversion into 3,6‐Dihydro‐1,2‐oxazines by Reverse Cope Elimination of Hydroxylamine Precursors.
Authors: Dumez Estelle , Faure Robert , Dulcere Jean‐Pierre
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Benzofuran Derivatives Using Manganese(III) Acetate Mediated Addition of β‐Dicarbonyl Compounds to Alkyne and Alkenes — A Comparative Study.
Authors: Yilmaz Mehmet , Pekel A Tarik
Published: May 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Enantiopure Pyrrolo[3,4‐c]pyrazole Derivatives via Intramolecular Cycloaddition of Homochiral Nitrilimines.
Authors: Broggini Gianluigi , Molteni Giorgio , Pilati Tullio , Zecchi Gaetano
Published: May 2010

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