bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Advances in 2‐(Alkoxycarbonyl)allylboration of Carbonyl Compounds and Other Direct Methods for the Preparation of α‐Exo‐Alkylidene γ‐Lactones
Authors: Elford Tim G. , Hall Dennis G. 
Published: May 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: Formal Inverse Sonogashira Reaction: Direct Alkynylation of Arenes and Heterocycles with Alkynyl Halides
Authors: Dudnik Alexander S. , Gevorgyan Vladimir 
Published: May 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: Aminophosphine Catalysts in Modern Asymmetric Synthesis
Authors: Amoroso Dino , Graham Todd W. , Guo Rongwei , Tsang Chi‐Wing , Abdur‐Rashid Kamaluddin 
Published: May 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: Supramolecular 3D Architectures by Metal‐Directed Assembly of Synthetic Macrocycles
Authors: Pirondini Laura , Dalcanale Enrico 
Published: May 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: Organically Modified Ordered Mesoporous Siliceous Solids
Authors: Lebeau Benedicte , Gaslain Fabrice , Fernandez‐Martin Cristina , Babonneau Florence 
Published: May 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: Highlights of Hydrogen Bonding in Total Synthesis
Authors: Shoji Mitsuru , Hayashi Yujiro 
Published: May 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: Synthetic Applications of Chiral Unsaturated Epoxy Alcohols Prepared by Sharpless Asymmetric Epoxidation
Authors: Riera Antoni , Moreno Maria 
Published: May 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: Molecular Iodine — An Expedient Reagent for Oxidative Aromatization Reactions of α,β‐Unsaturated Cyclic Compounds
Authors: Mphahlele Malose Jack 
Published: May 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: Stability and Reactivity of Polymethine Dyes in Solution
Authors: Henary Maged , Mojzych Mariusz 
Published: May 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: Organic Modification of the Polysaccharide Alginate
Authors: Cathell Matthew D. , Szewczyk Janah C. , Schauer Caroline L. 
Published: May 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: Isomers of Organotin Compounds. Part 2. Di ‐ to Polymeric Compounds
Authors: Melnik Milan , Garaj Jan , Valent Aladar , Kohutova Maria 
Published: May 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: Control of the Regioselectivity in Palladium(0)‐Catalyzed Allylic Alkylation
Authors: Norsikian Stephanie , Chang Chih‐Wei 
Published: May 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: Polymetallic Carbosilane Dendrimers Containing N,N′‐Iminopyridine Chelating Ligands: Applications in Catalysis
Authors: Martinez‐Olid Francisco , Benito Jose M. , Flores Juan C. , de Jesus Ernesto 
Published: May 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 Molecular Recognition Studies of Crown Ethers
Authors: Huszthy Peter , Toth Tunde 
Published: May 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: Calixpyrrole‐Fluoride Interactions: From Fundamental Research to Applications in the Environmental Field
Authors: Danil de Namor Angela F. , Abbas Ismail 
Published: May 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: Future Trends in Microwave Synthesis
Authors: Collins, Michael J. Jr. 
Published: May 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: Isomannide and Derivatives. Chemical and Pharmaceutical Applications
Authors: Muri E. M. F. , Abrahim B. A. , Barros T. G. , Williamson J. S. , Antunes O. A. C. 
Published: May 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: Vibrational Dynamics of Poly(L‐isoleucine)
Authors: La'Verne Sanjeev John , Srivastava Seema , Srivastava Shweta , Gupta V. D. 
Published: May 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: Protein—Protein Coupling and Its Application to Functional Red Cell Substitutes
Authors: Kluger Ronald , Foot Jonathan S. , Vandersteen Adelle A. 
Published: May 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: Platinum—DNA Interactions and Subsequent Cellular Processes Controlling Sensitivity to Anticancer Platinum Complexes
Authors: Ahmad Saeed 
Published: May 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: Chemical Constituents of Plants from Genus Rhaponticum
Authors: Zhang Xi‐Ping , Zhang Jing , Dong Mei , Zhang Man‐Li , Huo Chang‐Hong , Shi Qing‐Wen , Gu Yu‐Cheng 
Published: May 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: Unsymmetrically Functionalized Phthalocyanines as Versatile Platforms for the Preparation of Molecular Materials
Authors: Victoria Martinez‐Diaz M. , Diaz Diaz David 
Published: May 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: Chemical Synthesis in Microreactors
Authors: Watts Paul , Haswell Stephen J. 
Published: May 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: Antiviral Therapy for Chronic Hepatitis C: Current Status and Perspectives
Authors: Takehara Tetsuo 
Published: May 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: Evaluation and Application of Natural Products for Viral Infections
Authors: Hayashi Kyoko , Hayashi Toshimitsu , Lee Jung‐Bum 
Published: May 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.
A multi‐species dendroclimatic reconstruction of Chilko River streamflow, British Columbia, Canada
Authors: Hart Sarah J. , Smith Dan J. , Clague John J. 
Published: May 2010

AbstractDendroclimatological data were used to reconstruct the discharge history of Chilko River, which drains a glacierized watershed in the Coast Mountains of British Columbia. We correlated ring‐width records from Engelmann spruce (ES) (Picea engelmanni) and mountain hemlock (MH) (Tsuga mertensiana) trees to historical hydroclimate data. Over the period of record, spruce and hemlock radial growth correlates significantly with temperature and snow depth, respectively. We found that a multi‐species approach provided a better model fit and reconstructive power. Using these relationships, we developed generalized linear models for mean June, July, and June‐July discharge. The proxy records provide insights into streamflow variability of a typical Coast Mountains river over the past 240 years and confirm the long‐term influence of the Pacific Decadal Oscillation (PDO) on hydroclimatic regimes in the region. A relationship also exists between the reconstructed June‐July discharge record and the North Pacific (NP) Index, suggesting that winter atmospheric patterns over the North Pacific influence the hydrology of coastal British Columbia. Copyright © 2010 John Wiley & Sons, Ltd.
Identification of geographic runoff sources in a data sparse region: hydrological processes and the limitations of tracer‐based approaches
Authors: Barthold Frauke K. , Wu Jinkui , Vaché Kellie B. , Schneider Katrin , Frede Hans‐Georg , Breuer Lutz 
Published: May 2010

AbstractThere exists a growing need to improve our understanding of catchment processes on larger scales. This need is especially enhanced in rapidly developing countries such as China where the turnover of traditionally used land to urbanized and industrialized areas influences water resources. In this study, we chose a multi‐tracer approach in a large, ungauged basin in Inner Mongolia to elucidate the processes that generate stream flow. We applied end member mixing analysis (EMMA) to identify and quantify the major runoff generating sources in a three end member system. Stream water and a set of eight possible end members were sampled throughout three consecutive vegetation periods. Samples were analysed with an inductively coupled plasma‐mass spectrometry (ICP‐MS) and an ion chromatograph (IC) for a suite of 33 solutes including 24 cations and 7 anions. We determined that seven tracers exhibited conservative behaviour, they were Li, Rb, Sr, Na, Mg, Cl and electrical conductivity (EC). Stable water isotopes (δD and δ18O) highlight differences between the end members. Our results indicate strong interannual variability of end member composition and contribution between the 3 years. We were able to identify shallow groundwater aquifers as important runoff generating sources in some years and deeper groundwater aquifers in other years which vary in rainfall and discharge. A shallow sand dune aquifer which covers a significant part of the area plays an important role in storing and contributing water to the river. Our results also suggest that the major runoff generating source in the dryer year has not been identified yet. Our results prompt us to focus future work on understanding interannual changes in end member contribution especially in semi‐arid regions. Copyright © 2010 John Wiley & Sons, Ltd.
Effect of a human pharmaceutical carbamazepine on antioxidant responses in brain of a model teleost in vitro: an efficient approach to biomonitoring
Authors: Li Zhi‐Hua , Li Ping , Randak Tomas 
Published: May 2010

AbstractResidual pharmaceuticals are generally recognized as relevant sources of aquatic environmental pollutants. In this study, the effects of carbamazepine (CBZ) on the antioxidant defense system in the brain of rainbow trout in vitro were studied. The brain homogenates were incubated with various concentrations of CBZ (1.0 µg l−1, 0.2 mg l−1 or 2.0 mg l−1) for 0, 60, 120 min. After incubation, oxidative stress indices (lipid peroxidation and carbonyl protein), antioxidant enzymes (superoxide dismutase, glutathione reductase and glutathione peroxidase) and nonenzymatic antioxidant (reduced glutathione) in each samples were measured. Based on the results, the brain homogenates performed adaptive responses to CBZ‐induced stress at environmental concentration (1.0 µg l−1). With increased CBZ concentrations (0.2 or 2.0 mg l−1), oxidative stress was apparent as reflected by the significant higher levels of oxidative indices, together with the significant inhibition of all antioxidant enzymes activities and reduced glutathione content. Compared with previous studies in vivo, the brain homogenates showed more sensitive antioxidant responses to CBZ stress. In conclusion, the brain homogenates of rainbow trout could be used as an efficient model system in aquatic risk assessment, but more detailed laboratory studies are needed before these findings could be established as special biomarkers for monitoring residual pharmaceuticals in aquatic environment. Copyright © 2010 John Wiley & Sons, Ltd.
Thymocytes are activated by toluene inhalation through the transcription factors NF‐κB, STAT5 and NF‐AT
Authors: Liu Jiqin , Yoshida Yasuhiro , Kunugita Naoki , Noguchi Junko , Sugiura Tsutomu , Ding Ning , Arashidani Keiichi , Fujimaki Hidekazu , Yamashita Uki 
Published: May 2010

AbstractToluene has been extensively examined for effects on the central nervous system. To investigate the influence of low‐level inhalation of toluene on the naive immune cells, male C3H/HeN mice were exposed to filtered air (control) and 50 ppm of toluene for 3 weeks. Low‐level exposure resulted in (1) increased proliferation of thymocytes, (2) IL‐2 production induced in thymocytes and (3) activation of the transcription factors NF‐κB, STAT5 and NF‐AT in thymocytes. These results suggest that thymocytes are sensitive cells and T cell activators are candidates for biomarkers for low‐level exposure to toluene on naive immune cells. Copyright © 2010 John Wiley & Sons, Ltd.
Advances in long‐term soil‐pollution monitoring of Switzerland
Authors: Desaules André , Ammann Stefan , Schwab Peter 
Published: May 2010

AbstractThe Swiss soil‐monitoring network (NABO) was launched in 1984 and comprises currently 105 observation sites covering all characteristic land‐use types across Switzerland. So far, the sampling periodicity was 5 y, and the fifth sampling campaign will be accomplished by end of 2009. The concentrations of Cd, Zn, Pb, Cu, Hg, Ni, Cr, Co, and F were measured. The major results and conclusions are: (1) Even topsoils in remote areas are to some extent polluted, mainly by Pb, Cu, and Cd. However, elevated concentrations can also be of natural origin, e.g., for F, Ni, Cr, and Cd. (2) Land use alone is often a rather unreliable indicator to discriminate soil pollution. (3) After the 2nd campaign positive, negative, or no temporal concentration changes were measured. From the 3rd campaign onwards, nonmonotonous (zigzag) evolutions were frequently observed. Therefore, no certified trends can be stated after three measurement campaigns during a period of 10 y. (4) Soil monitoring is an environmental time‐series problem. The only way to detect reliable signals and trends earlier is to improve the overall measurement quality (precision and bias) and to shorten the measurement periodicity. (5) The causes of temporal soil concentration changes are complex and result from natural processes, anthropogenic processes, and methodological artifacts. Hence, not all soil concentration changes are due to anthropogenic inputs. Based on the state‐of‐art of our experience, some basic methodological requirements and recommendations can be supported for a “good soil‐monitoring practice”: (1) Assurance of long‐term continuity and consistency under changing boundary conditions as site conditions, methodologies, etc. (2) Implementation of a scientifically and politically appropriate spatial and temporal measurement resolution. (3) Long‐term assessment of reliability (quality assurance) by adequate quantification of precision, bias, and confidence intervals along the whole measurement chain. (4) Documentation of all potentially relevant boundary conditions by suitable metadata. Only soil‐monitoring results meeting these requirements are fit to support political decisions.
A cell‐based smoothed finite element method for kinematic limit analysis
Authors: Le Canh V. , Nguyen‐Xuan H. , Askes H. , Bordas Stéphane P. A. , Rabczuk T. , Nguyen‐Vinh H. 
Published: May 2010

AbstractThis paper presents a new numerical procedure for kinematic limit analysis problems, which incorporates the cell‐based smoothed finite element method with second‐order cone programming. The application of a strain smoothing technique to the standard displacement finite element both rules out volumetric locking and also results in an efficient method that can provide accurate solutions with minimal computational effort. The non‐smooth optimization problem is formulated as a problem of minimizing a sum of Euclidean norms, ensuring that the resulting optimization problem can be solved by an efficient second‐order cone programming algorithm. Plane stress and plane strain problems governed by the von Mises criterion are considered, but extensions to problems with other yield criteria having a similar conic quadratic form or 3D problems can be envisaged. Copyright © 2010 John Wiley & Sons, Ltd.
Complex dispersion relation calculations with the symmetric interior penalty method
Authors: Engström C. , Wang M. 
Published: May 2010

AbstractA high‐order discontinuous Galerkin method for calculations of complex dispersion relations of two‐dimensional photonic crystals is presented. The medium is characterized by a complex‐valued permittivity and we relate for this absorptive system the spectral parameter to the time frequency. We transform the non‐linear eigenvalue problem for a Lorentz material in air into a non‐Hermitian linear eigenvalue problem and uses a Krylov space method to compute approximate eigenvalues. Moreover, we study the impact of the penalty term numerically and illustrate the high convergence rate of the method. Copyright © 2010 John Wiley & Sons, Ltd.