bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Dulxanthone E (I): A Pyranoxanthone from the Leaves of Garcinia dulcis
Authors: Kosela Soleh , Hu Li‐Hong , Yip See‐Chung , Rachmatia Tiah , Sukri Tony , Daulay Tida S. , Tan Geok‐Kheng , Vittal Jagadese J. , Sim Keng‐Yeow 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Antibacterial and Antifungal Flavanones from Eysenhardtia texana.
Authors: Waechter Gerald A. , Hoffmann Joseph J. , Furbacher Todd , Blake Mary E. , Timmermann Barbara N. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 3‐o‐Methylfunicone, a Fungitoxic Metabolite Produced by the Fungus Penicillium pinophilum.
Authors: De Stefano Salvatore , Nicoletti Rosario , Milone Alfredo , Zambardino Salvatore 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Use of Artificial Neural Networks in a QSAR Study of anti‐HIV Activity for a Large Group of HEPT Derivatives.
Authors: Jalali‐Heravi M. , Parastar F. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Carbon Nanotubes. From Macromolecules to Nanotechnology
Authors: Ajayan P. M. , Charlier J.‐C. , Rinzler A. G. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Mixed‐Bonded Open‐Framework Aluminophosphates and Related Layered Materials
Authors: Chen Jie‐Sheng , Pang Wen‐Qin , Xu Ru‐Ren 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of All‐Silica and High‐Silica Molecular Sieves in Fluoride Media
Authors: Camblor M. A. , Villaescusa L. A. , Diaz‐Cabanas M. J. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Scandium, Yttrium, the Lanthanides and the Actinides
Authors: Cotton S. A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Tetrakis(2,4,6‐triisopropylphenyl)diplumbene, a Molecule with a Lead—Lead Double Bond. New Plumbylenes and a Plumbylene Dimer with a Short Lead—Lead Separation: Synthesis of the First Plumbanediyl‐dimer
Authors: Seppelt Konrad 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Recent Developments in the Chemistry of Spacer‐Bridged Distannoxanes
Authors: Schulte Marcus , Mehring Michael , Paulus Ingo , Schurmann Markus , Jurkschat Klaus , Dakternieks Dainis , Duthie Andrew , Orita Akihiro , Otera Junzo 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Reactivities of Cubane‐Type Sulfido Clusters Containing Noble Metals
Authors: Hidai Masanobu , Kuwata Shigeki , Mizobe Yasushi 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: N‐Haloreagents. Preparation of Chlorosulfonamide Sodium Salts and Their Application to Organic Synthesis
Authors: Kkoval' I. V. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemistry of Lycopene— A Review
Authors: Etoh Hideo , Singh Inder Pal 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Marine Natural Products as Leads to Develop New Drugs and Insecticides
Authors: El Sayed Khalid A. , Dunbar D. Chuck , Bartyzel Piotr , Zjawiony Jordan K. , Day William , Hamann Mark T. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Novel Bi‐ and Tricyclic Heteroactivated β‐Lactams by Pressure‐ Promoted [4 + 2]/[3 + 2] Tandem Cycloadditions of Enol Ethers and Nitrostyrene
Authors: Kuster G. J. T. , Kalmoua F. , Scheeren J. W. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Forensic and Toxicology Applications (of Solid‐Phase Microextraction)
Authors: Almirall Jose R. , Furton Kenneth G. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of New Multidentate Silicon‐ and Tin‐Containing Lewis Acids and Their Potential for Anion Complexation
Authors: Kuhn Silke , Hummeltenberg Reinhard , Schurmann Markus , Jurkschat Klaus 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Group 14 Homologues of Hydrocarbons
Authors: Mittag Emil J. , Herndon William C. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Aryl(methyl)acrylates and Polymers Based on Them
Authors: Syromyatnikov V. G. , Paskal' L. P. , Savchenko I. A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Syntheses of Isochromane Analogues of the Michellamines and Korupensamines.
Authors: de Koning Charles B. , Michael Joseph P. , van Otterlo Willem A. L. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel Double Insertion of the Difluoromethylene Unit from Trifluoromethylcopper into the Carbon—Copper Bond of Perfluoroaryl‐ and Perfluorovinylcopper Reagents: Preparation, Mechanism and Applications of New Fluorinated Copper Reagents.
Authors: Yang Zhen‐Yu , Burton Donald J. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel DAST‐Induced Debenzylative Cycloetherization in D‐1,2‐O‐Isopropylidene‐3,4,5‐tri‐O‐benzyl‐myo‐inositol.
Authors: Chung Sung‐Kee , Kwon Yong‐Uk , Ahn Young‐Hoon , Jeong Tae‐Heum , Chang Young‐Tae 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Modular amino acids‐based chiral ligands for copper‐catalyzed enantioselective conjugation addition of diethylzinc to cyclic enones
Authors: Gou Shaohua , Judeh Zaher M. A. 
Published: June 2010

AbstractNew amino acid‐based modular chiral ligands were readily synthesized and used to catalyze the asymmetric conjugate addition of Et2Zn to various cyclic enones in the presence of a variety of copper sources. Moderately high ee of up to 72% were obtained using ligand (S)‐1e under mild conditions. Chirality 2011. © 2010 Wiley‐Liss, Inc.
Chiral octahedral bimetallic assemblies with Δ‐TRISPHAT as counter anion: Design, anion metathesis, and Cp*Ir as a probe for chiral recognition
Authors: Damas Aurélie , Moussa Jamal , Rager Marie Noelle , Amouri Hani 
Published: June 2010

AbstractThe chiral octahedral bimetallic assemblies [(bpy)2Ru(o‐LIr)][CF3SO3]2 (2), [(ppy)2Rh(o‐LIr)][NO3] (7) and [(ppy)2Ir(o‐LIr)][NO3] (8) featuring chelating organometallic linker [Cp*Ir(η4‐o‐benzoquinone)] (o‐LIr) have been prepared and fully characterized. Anion metathesis following a convenient procedure allowed the preparation of the related diastereomers [Δ‐(bpy)2Ru(o‐LIr)][Δ‐TRISPHAT]2 (2a) and [Λ‐(bpy)2Ru(o‐LIr)][Δ‐TRISPHAT]2 (2b) as well as the octahedral rhodium [(Δ, Λ)‐(ppy)2Rh(o‐LIr)][Δ‐TRISPHAT] (7a, 7b) and iridium [(Δ, Λ)‐(ppy)2Ir(o‐LIr)][Δ‐TRISPHAT] (8a, 8b) bimetallic assemblies. 1H NMR studies in solution carried out on these compounds showed different behavior. For instance, the rhodium and iridium compounds exhibited weak chiral recognition in contrast the ruthenium compounds allowed facile differentiation between the two diastereomers suggesting that chiral recognition occurs between the enantiopure anion and the cationic part of the molecule. Chirality, 2010. © 2010 Wiley‐Liss, Inc.
Correlation of molecular human leukocyte antigen typing and outcome in high‐risk melanoma patients receiving adjuvant interferon
Authors: Gogas Helen , Kirkwood John M. , Falk Christine S. , Dafni Urania , Sondak Vernon K. , Tsoutsos Dimosthenis , Stratigos Alexandros , Markopoulos Christos , Pectasides Dimitrios , Spyropoulou‐Vlachou Maria 
Published: June 2010

AbstractBACKGROUND:Interferon is approved for adjuvant treatment of patients with stage IIB/III melanoma. The identification of predictive markers that would permit selection of patients would be beneficial. Specific human leukocyte antigen (HLA) class I and II antigens have previously shown an association with response to therapy or overall survival of patients with metastatic melanoma.METHODS:A total of 284 high‐risk melanoma patients participating in a randomized trial and 246 healthy controls were molecularly typed for HLA class I and II. Specific allele frequencies were compared between the healthy and patient populations, as well as presence or absence of these in relation to recurrence. Alleles related to autoimmune disease were also investigated.RESULTS:No significant differences were found between the distribution of HLA genotype in the melanoma population compared with healthy controls. Correlations between nonrecurrence and the presence of HLA‐Cw*06 allele were noted present in 19.3% of melanoma patients. The median relapse‐free survival of the Cw*06‐positive cohort was 100.2 months versus 37.3 months in the Cw*06‐negative cohort (P = .013). The median overall survival for the Cw*06‐positive cohort has not yet been reached, versus 78.9 months in the Cw*06‐negative cohort (P = .025). HLA‐Cw*06 was present in 29.79% of patients in the autoimmunity group and 15.38% of patients in the nonautoimmunity group (P = .049).CONCLUSIONS:No allele was associated with absence of recurrence in patients receiving adjuvant interferon with the exception of HLA‐Cw*06, an allele correlated with psoriasis. HLA‐Cw*06‐positive patients have better relapse‐free and overall survival. Cancer 2010. © 2010 American Cancer Society.
Telomere length and genetic analyses in population‐based studies of endometrial cancer risk
Authors: Prescott Jennifer , McGrath Monica , Lee I‐Min , Buring Julie E. , De Vivo Immaculata 
Published: June 2010

AbstractBACKGROUND:Telomeres are protective structures at the ends of linear chromosomes, regulated by a host of associated proteins. When telomeres become dysfunctional, genomic instability ensues. The vast majority of cells undergo apoptosis, although a rare cell may survive and become tumorigenic.METHODS:The authors used conditional logistic regression to examine relative telomere length in peripheral blood leukocytes, genetic variants at telomere maintenance gene loci (TERT, TNKS2, POT1, TERF1, TERF2), and endometrial cancer risk in case‐control studies nested within the Nurses' Health Study and the Women's Health Study.RESULTS:Relative telomere length was significantly inversely correlated with body mass index and weight gain since age 18 years. The authors did not observe a relationship between relative telomere length and endometrial cancer risk. Women in the shortest quartile had a multivariate‐adjusted odds ratio (OR) of 1.20 (95% confidence interval [95% CI], 0.73‐1.96; P for trend = .37) compared with women in the longest quartile. The authors found an elevation in endometrial cancer risk among women carrying at least 1 minor allele of RS2736122 (TERT; OR, 1.18; 95% CI, 1.01‐1.38) or RS12412538 (TNKS2; OR, 1.16; 95% CI, 1.00‐1.34).CONCLUSIONS:Relative telomere length was not associated with endometrial cancer risk. Other aspects of telomere maintenance remain to be explored. Cancer 2010. © 2010 American Cancer Society.
Promoting angiogenesis within the tumor microenvironment: The secret life of murine lymphoid IL‐17‐producing γδ T cells
Authors: Silva‐Santos Bruno 
Published: June 2010

AbstractAfter two decades in the shadow of their αβ counterparts, γδ T cells have recently gathered significant attention following the discovery that they produce IL‐17 in various mouse models of infection and autoimmune disease. In contrast, the secretion of large amounts of IFN‐γ by γδ T cells has long been known, and has been tightly linked to their anti‐tumor function. In this issue of the European Journal of Immunology, a study unexpectedly reports that the lymphoid γδ T cells that infiltrate tumor foci induced in the mouse skin produce very little IFN‐γ, but abundant IL‐17. In fact, these γδ T cells are the major source of IL‐17 within the tumor microenvironment, where they appear to promote angiogenesis, and thus tumor growth. This Commentary discusses the relevance of these interesting findings in the context of the currently paradoxical pro‐ versus anti‐tumor roles of IL‐17 in cancer immunology.
A Urea‐Linked Glucosamine Dimer as a Building Block for the Synthesis of Linear and Cyclic Neosaccharides
Authors: Cirillo Luigi , Silipo Alba , Bedini Emiliano , Parrilli Michelangelo 
Published: June 2010

AbstractA novel urea‐linked glucosamine dimer was obtained through a modification of the standard oxazolidinone closure reaction on a 2,3‐amino alcohol monomer and fully characterized by NMR spectroscopy and by molecular mechanics and dynamics techniques. A mechanism was proposed for the dimerization reaction that was based on the formation of a 2,3‐bis[(p‐nitrophenoxy)carbonyl] intermediate. Chemoselective manipulations on the orthogonal protecting group pattern of the dimer – especially on its unprecedented oxazolidinone–urea–oxazolidinone system – gave an alcohol building block that was useful for access to higher linear and cyclic neosaccharides. The conformational features and 3D‐characterization of a novel carbamate‐linked neodisaccharide macrocycle was accomplished through molecular mechanics and dynamics calculations.
Does rejection lead to disidentification? The role of internal motivation and avoidance strategies
Authors: Matschke Christina , Sassenberg Kai 
Published: June 2010

AbstractGetting rejected can either push newcomers out of the group or make them try harder to become accepted. It is suggested that newcomers' internal motivation to become a group member and their strategies determine the outcomes of rejection. It was expected that in rejected newcomers, avoidance strategies (but not approach strategies) lead to stronger disidentification. Moreover, the disidentification effect of avoidance strategies is predicted to be buffered by the internal motivation to become a group member. Two studies supported these predictions. Study 1 manipulated the group's feedback (rejection vs. acceptance) and assessed internal motivation and strategies. Study 2 measured feedback and replicated the findings in the field. Thus, by the adoption of the right motivational approach, newcomers can prepare themselves not to be driven out of a new group by the almost unavoidable experiences of rejection. Copyright © 2010 John Wiley & Sons, Ltd.
How old is Luzia? Luminescence dating and stratigraphic integrity at Lapa Vermelha, Lagoa Santa, Brazil
Authors: Feathers James , Kipnis Renato , Piló Luis , Arroyo‐Kalin Manuel , Coblentz David 
Published: June 2010

AbstractDuring an excavation in the 1970s, a disarticulated female human skeleton, later nicknamed Luzia, was discovered at 12m depth at Lapa Vermelha rockshelter in central Brazil. Radiocarbon dating of associated charcoal suggested an age of 11.4‐16.4 ka for the skeleton. The scattering of the skeletal parts, some uncertainty about the exact provenience of the skeleton, and evidence of pervasive insect turbation in the archaeological layers have raised doubts about the accuracy of the age. Luminescence dates for the depositional ages of the sediments at Lapa Vermelha are reported here. Single‐grain optically stimulated luminescence (OSL) of quartz along with grain‐size, chemical and micro‐morphological analyses of the sediments were employed to assess stratigraphic integrity, particularly the degree of sediment mixing. These various lines of evidence point to high stratigraphic integrity with little mixing at Lapa Vermelha. Sediments closest to where Luzia was recovered give OSL ages ranging from 12.7 to 16.0 ka, thus not refuting the original dates. © 2010 Wiley Periodicals, Inc.
Occupation surfaces sealed by the Avellino eruption of Vesuvius at the Early Bronze Age village of Afragola in southern Italy: A micromorphological analysis
Authors: Matarazzo Tiziana , Berna Francesco , Goldberg Paul 
Published: June 2010

AbstractThis paper reconstructs the use of space and defines activity areas within a single hut (Hut 8) at the Early Bronze Age village of Afragola (southern Italy). The village, consisting of a number of huts and other structures, was covered by approximately 1m of volcanic ash during the eruption of Vesuvius in 3550 ± 20BP. Thirteen samples were collected from inside the hut to analyze the spatial variability in sedimentary characteristics among three areas of Hut 8—the apsidal, central, and entrance areas. The micromorphological analysis revealed details about the occupation surface and its relationship to features and material remains in the hut not apparent in the field. The apsidal area was probably used for storage but not of solids, as no significant quantities of organic material were found. The central area contains a small oven, calcareous ash from fires, and organic material composed of charred remains and bone fragments and was likely used for small‐scale household tasks. A possible connection exists between the lithics and the microstratigraphic sequencing in the area west of the oven, suggesting that people congregated there to perform specific tasks. The entrance area contains highly compacted and heterogeneous sediments that were brought in from outside. Notable is the paucity of anthropogenic materials found inside the hut, especially given the remarkable preservation offered by the thick cover of volcanic ash. We hypothesize that Hut 8 was not occupied long enough to produce a large amount of debris or that it had limited indoor activities and was thoroughly cleaned. © 2010 Wiley Periodicals, Inc.