bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Intermolecular 1,3‐Dipolar Cycloadditions of Preformed Nitrile Oxides with Phenyl Vinyl Sulfone.
Authors: RAI K. M. L. , HASSNER A. 
Published: August 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: Manganese‐Catalyzed Silylmagnesiation of Acetylenes and 1,3‐Dienes.
Authors: TANG J. , SHINOKUBO H. , OSHIMA K. 
Published: August 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: Stereospecific Palladium‐Catalyzed Reactions of Siliranes with Alkynes.
Authors: PALMER W. S. , WOERPEL K. A. 
Published: August 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: Stereoselective Synthesis of 2‐Phosphino‐1‐zirconaindenes and Related 2‐Phosphinophospholes and Stiboles.
Authors: MIQUEL Y. , IGAU A. , DONNADIEU B. , MAJORAL J.‐P. , DUPUIS L. , PIRIO N. , MEUNIER P. 
Published: August 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 Simple and Efficient Synthesis of Di‐, Tri‐, and Tetraferrocenylarenes.
Authors: IYODA M. , KONDO T. , OKABE T. , MATSUYAMA H. , SASAKI S. , KUWATANI Y. 
Published: August 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 3‐Hydroxylated Analogues of D‐Aspartic Acid β‐ Hydroxamate.
Authors: CHARVILLON F. B. , AMOUROUX R. 
Published: August 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 5‐Thio‐L‐fucose‐Containing Disaccharides, as Sequence‐ Specific Inhibitors, and 2′‐Fucosyllactose, as a Substrate of α‐ L‐Fucosidases.
Authors: IZUMI M. , TSURUTA O. , HARAYAMA S. , HASHIMOTO H. 
Published: August 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: Antitumor Agents. Part 172. Synthesis and Biological Evaluation of Novel Deacetamidothiocolchicin‐7‐ols and Ester Analogues as Antitubulin Agents.
Authors: SHI Q. , VERDIER‐PINARD P. , BROSSI A. , HAMEL E. , MCPHAIL A. T. , LEE K.‐H. 
Published: August 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 Antiviral Activity of 6‐Chloropurine Arabinoside and Its 2′‐Deoxy‐2′‐fluoro Derivative.
Authors: MARUYAMA T. , SATO Y. , OTO Y. , TAKAHASHI Y. , SNOECK R. , ANDREI G. , WITVROUW M. , DE CLERCQ E. 
Published: August 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 1α,25‐Dihydroxyvitamin D3 A‐Ring Synthon by Pd‐ Catalyzed Cyclization.
Authors: YOKOYAMA H. , MIYAMOTO K. , HIRAI Y. , TAKAHASHI T. 
Published: August 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: Novel Triene‐Ansamycins, Cytotrienins A and B, Inducing Apoptosis on Human Leukemia HL‐60 Cells.
Authors: ZHANG H. , KAKEYA H. , OSADA H. 
Published: August 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: Studies on the Synthesis and Structure‐Activity Relationships of 2‐(2‐ Functionalized Pyrrolidin‐4‐ylthio)‐1β‐methylcarbapenems.
Authors: LEE H.‐W. , KIM E.‐N. , SON H.‐J. , AHN S.‐K. , CHUNG K.‐H. , KIM J.‐W. , LEE C.‐R. 
Published: August 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: Chiral Aziridinyl Radicals: An Application to the Synthesis of the Core Nucleus of FR‐900482.
Authors: ZIEGLER F. E. , BELEMA M. 
Published: August 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: Improved Ozonolysis Mediated by Metal Chlorides.
Authors: TSUJI K. , ISHIKAWA H. 
Published: August 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: Analysis of Bonding‐Related Gas Enclosure in Micromachined Cavities Sealed by Silicon Wafer Bonding.
Authors: MACK S. , BAUMANN H. , GOESELE U. , WERNER H. , SCHLOEGL R. 
Published: August 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: Nuclear Magnetic Ordering in Simple Metals at Positive and Negative Nanokelvin Temperatures
Authors: OJA A. S. , LOUNASMAA O. V. 
Published: August 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 Covalent Azides
Authors: KLAPOETKE T. M. 
Published: August 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: Applications of Density Matrix Renormalization Group to Problems in Magnetism
Authors: GEHRING G. A. , BURSILL R. J. , XIANG T. 
Published: August 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: New Trends in IR‐Spectroscopic Characterization of Acid and Basic Sites in Zeolites and Oxide Catalysts
Authors: KUSTOV L. M. 
Published: August 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.
Zur soziologischen Gliederung mitteleuropäischer Weißklee‐Weiden
Authors: Passarge Harro 
Published: August 2010

AbstractNach kurzem Überblick über den derzeitigen Stand der Systematik mitteleuropäischer Weiderasen sowie einleitender Erläuterung der Grundsätze einer soziologischen Gliederung werden anhand eigenen Materials und in Auswertung der Literatur die wasserhaushaltbedingte, trophiebedingte, syngeographische und durch Höhenstufen verursachte Gliederung der Weißklee‐Weiden (s. Tab. 1–4) erörtert. Ein kurzer Hinweis auf die noch wenig untersuchten Elementargesellschaften beendet diesen Hauptteil. Den Abschluß der Untersuchungen zur soziologischen Gliederung der Weiderasen bilden die Erörterung der systematischen Wertigkeit der einzelnen Gruppierungen und darauf fußend neue Vorschläge zu einer objektiven naturnahen Systematik. Danach gliedern sich, dem derzeitigen Stand unseres Wissens entsprechend, die in der Ordnung Trifolio‐Phleetalia (Sougnez 63) zusammengefaßten Weißklee‐Weiden in 2 Regionalordnungen mit je 3 Verbänden, 6 Regionalverbänden und 12 Assoziationen (s. S. 429–433).
Zur taxonomischen Stellung von Napaea dioica L. Mit 2 Abbildungen
Authors: Krebs G. 
Published: August 2010

AbstractDie Ergebnisse pollen‐ und fruchtmorphologischer Untersuchungen zeigen, daß Napaea dioica L. große Ähnlichkeit mit der Gattung Sphaeralcea besitzt. Deshalb sollte man Napaea zur Sphaeralcea‐Allianz nach Bates & Blanchard (1970) stellen.
Inflorescences morphology of Ilex L. (Aquifoliaceae) species from Rio Grande do Sul, Brazil
Authors: Coelho G. C. , Mariath J. E. A. 
Published: August 2010

AbstractDie Infloreszenzmorphologie von Arten der Gattung Ilex L. (Aquifoliaceae) wurde untersucht. Folgende Arten wurden berücksichtigt: I. brevicuspis REISS., I. dumosa REISS., I. integerrima (VELL.) REISS., I. microdonta REISS., I. paraguariensis ST.‐HIL., I. pseudobuxus REISS., I. tauberiana LOES. und I. theezans MART. ex REISS.Homologien wurden bereits in einer früheren Studie der annuellen Entwicklung mittels Markierung der Sprosse nachgewiesen. Daraus ergeben sich Informationen zu einer „Saisonalen Wuchseinheit”︁ (Seasonal Growth Unit – S.G.U.), d. h. zur Entwicklung von Sprossen und Inflorenzen pro Jahr (oder pro Wuchssaison). Die Arten konnten unter Verwendung von S.G.U.‐Mustern entsprechend phänologischen Kategorien, die auf dem Alter der Blätter basieren, klassifiziert werden. Bei diesen Arten ist die Thyrse das Basismuster der Infloreszenzen. Sie werden auf der Basis der S.G.U., die der Nachweis der Homologien ist, beschrieben. Dimorphismus erscheint regelmäßig zwischen pistillaten und staminaten Pflanzen, insbesondere als Anzahl der Blüten je Dichasium, wobei das Abortieren lateraler Blüten eingeschlossen ist. Die Arten von Rio Grande do Sul und Argentinien werden verglichen.Die Blütenstände reichen von kurzsprossigen Bracteal‐Thyrsen mit lateralen Zymosen mit nur einer apikalen Blüte (I. paraguariensis, I. dumosa, I. microdonta, I. theezans, pistillate Pflanzen) bis zu frondulosen Thyrsen mit seitlichen Zymosen mit fünf bis 11 Blüten (I. taubertiana, staminate Pflanzen).Die gewonnenen Daten verweisen auf einen Zusammenhang zwischen der Höhenlage und frondulosen Thyrsen.
Root anatomy of palms II. Calamoideae
Authors: Seubert E. 
Published: August 2010

AbstractThe root‐anatomy of 13 genera of Calamoideae, of the 22 genera accepted by UHL & DRANSFIELD (1987) has been studied.Although this subfamily seems to be homogeneous, there are many features in the roots which allow to distinguish the genera and it becomes evident, that Calamoideae show no close relationship to Coryphoid palms.
Die Potentielle Natürliche Vegetation der Umgebung von Greifswald
Authors: Fukarek F. 
Published: August 2010

AbstractDie Potentielle Natürliche Vegetation der Umgebung von Greifswald (Mecklenburg‐Vorpommern, an der Ostsee) wird auf einer Karte 1:65000 für ein Gebiet von ungefähr 100 km2 dargestellt. Die Verbreitung der sieben unterschiedenen pflanzensoziologischen Einheiten wird diskutiert.
Pollen morphology in Solanum surattense BURM. f. (Solanaceae) — diploid, colchitetraploid and a stable androgenic somaclonal variant
Authors: Chaturvedi M. , Prasad R. N. , Sharma M. , Sharma A. K. , Chaturvedi H. C. 
Published: August 2010

AbstractPollen morphology of diploid (control plant), colchitetraploid and a stable androgenic somaclonal variant of tetraploid status of a medicinal plant, Solanum surattense BURM. f. has been studied using light microscope and scanning electron microscope. In the diploid and the colchitetraploid pollen grains are 3‐zonocolporate, with granulose and scabrategranulose exine, respectively. The somaclonal variant which is a tetraploid, not only differs in its exomorphic features of leaf and stem from the diploid, but from the colchitetraploid as well and is also different in pollen morphology from both. There is a wide apertural variation in the somaclonal variant, the pollen grains being 3–4‐zonocolporate, 2–3–4‐syncolporate, 3‐parasyncolporate and spiraperturate, besides a few abnormal tetrads and small grains have also been observed in the pollen mass. It may be inferred that the variability in the pollen of the somaclonal variant can either be attributed to the changes in chromosomal structure or to the changes at genetic level, and these may be used as an additional morphological marker for somaclonal variant.
Effects of a dietary intervention promoting the adoption of a Mediterranean food pattern on fast-food consumption among healthy French-Canadian women
Authors: Bédard Alexandra , Goulet Julie , Riverin Mélissa , Lamarche Benoît , Lemieux Simone 
Published: August 2010

It is expected that a dietary intervention based on the traditional Mediterranean food pattern should be associated with a reduction in fast-food consumption but this has never been tested before. We assessed the impact of a 12-week dietary intervention, promoting the adoption of a Mediterranean food pattern, on fast-food consumption among seventy-one healthy women aged between 30 and 65 years. The dietary intervention consisted of two group sessions and seven individual sessions with a dietitian. To determine the Mediterranean dietary score (MedScore) and fast-food consumption, an FFQ was administered. During the 12-week intervention, the MedScore significantly increased (from 21·1 (sd 3·6) units at baseline to 28·6 (sd 4·4) units at week 12, P < 0·0001), while the fast-food consumption significantly decreased (from 51·7 (sd 46·4) g/d at baseline to 20·5 (sd 18·2) g/d at week 12, P < 0·0001). Moreover, women who had a higher consumption of fast food at baseline decreased their fast-food consumption to the most (r − 0·50, P < 0·0001). When four subgroups were formed on the basis of median values of Medscore and fast-food consumption changes, it was found that only the subgroup of women which increased the most their MedScore and decreased the most their fast-food consumption experienced a significant decrease in BMI (P < 0·01). In conclusion, a dietary intervention promoting the Mediterranean food pattern led to a decrease in fast-food consumption among healthy women even if it was not a specific target of the intervention. Dietary strategies for increasing intake of healthy foods may be a useful approach for decreasing intake of less healthy foods.
Genetic variation of theFADS1 FADS2gene cluster andn-6 PUFA composition in erythrocyte membranes in the European Prospective Investigation into Cancer and Nutrition-Potsdam study
Authors: Zietemann Vera , Kröger Janine , Enzenbach Cornelia , Jansen Eugene , Fritsche Andreas , Weikert Cornelia , Boeing Heiner , Schulze Matthias B. 
Published: August 2010

Delta-5 (D5D) and delta-6 (D6D) desaturases are key enzymes in PUFA metabolism. Several factors (e.g. hyperglycaemia, hypertension, blood lipids, statins and fatty acids in diet and biological tissues) may influence desaturase activity. The goals were to evaluate the associations between variation in genes encoding these desaturases (FADS1andFADS2) and blood concentrations ofn-6 PUFA and estimated D5D and D6D activities (evaluated as product/precursor ratio), and to investigate whether other factors influencing the activity of desaturases modify these associations. A random sample of 2066 participants from the European Prospective Investigation into Cancer and Nutrition-Potsdam study (n27 548) was utilised in the analyses. Crude and adjusted associations between rs174546 genotypes (reflecting genetic variation in theFADS1FADS2gene cluster),n-6 PUFA in erythrocytes and estimated desaturase activities were evaluated using multiple linear regression. Potential effect modification was determined by performing stratified analyses and evaluating interaction terms. We found rs174546 genotypes to be related to linoleic (r20·060), γ-linolenic (r20·041), eicosadienoic (r20·034), arachidonic (r20·026), docosatetraenoic acids (r20·028), estimated D6D activity (r20·052) and particularly strongly to dihomo-γ-linolenic acid (DGLA,r20·182) and D5D activity (r20·231). We did not observe effect modifications with regard to the estimated D5D activity, DGLA and arachidonic acid (AA) for most of the factors evaluated; however, the genetic effect on D5D activity and DGLA may be modified by the dietaryn-6:n-3-ratio (P-values for interaction: 0·008 and 0·002), and the genetic effect on DGLA and AA may be modified by lipid-lowering medication (P-values for interaction: 0·0004 and 0·006). In conclusion, genetic variation in theFADS1 FADS2gene cluster affectsn-6 PUFA profiles in erythrocytes reflecting altered D5D activity.
Generational conflict, consumption and the ageing welfare state in the United Kingdom
Authors: HIGGS PAUL , GILLEARD CHRIS 
Published: August 2010

ABSTRACTThe British welfare state is over 60 years old. Those who were born, grew up and who are now growing old within its ambit are a distinctive generation. They have enjoyed healthier childhoods with better education than previous populations living in Britain. That they have done well under the welfare state is accepted, but some critics have argued that these advantages are at the expense of younger cohorts. The very success of this ‘welfare generation’ is perceived as undermining the future viability of the welfare state, and some argue that the current levels of income and wealth enjoyed by older cohorts can only be sustained by cutbacks in entitlements for younger cohorts. This will lead to a growing ‘generational fracture’ over welfare policy. This paper challenges this position, arguing that both younger and older groups find themselves working out their circumstances in conditions determined more by the contingencies of the market than by social policy.
Older people's university students in Spain: a comparison of motives and benefits between two models
Authors: VILLAR FELICIANO , PINAZO SACRAMENTO , TRIADÓ CARME , CELDRÁN MONTSERRAT , SOLÉ CARME 
Published: August 2010

ABSTRACTThis study examines both the motives for and the benefits of attending a university programme for older people (UPOP) in Spain, and how they vary with the type of UPOP. Two UPOP models were assessed: The ‘Older People's Classes’ of the University of Barcelona, which is organised as a lecture course, and the ‘University of Experience’ at the University of Valencia, which is a three- or four-year variant of regular university degrees. A sample of 321 older students (mean age 67.5 years) was gathered from the two UPOPs, 161 participants from the former and 157 from the latter. The findings suggest that expressive motives such as acquiring knowledge, expanding the mind or learning for the joy of learning were the most important reasons for joining a UPOP, and that among the perceived benefits from taking classes at university featured ‘gaining more friends’, ‘enhanced self or life-satisfaction’ and ‘joy in life’. Perceived benefits were particularly high among the less educated and the older students. While students participating in the Older People's Classes were older and included relatively more women, differences between the two models in motives and benefits did not exist or were slight. These results are discussed in the context of new strategies to improve university courses aimed at older students.
Diphtheria in the United Kingdom, 1986–2008: the increasing role ofCorynebacterium ulcerans
Authors: WAGNER K. S. , WHITE J. M. , CROWCROFT N. S. , DE MARTIN S. , MANN G. , EFSTRATIOU A. 
Published: August 2010

SUMMARYDiphtheria is an uncommon disease in the UK due to an effective immunization programme; consequently when cases do arise, there can be delays in diagnosis and case-fatality rates remain high. We reviewed 102 patients with infections caused by toxigenic corynebacteria (an average of four per year) reported in the UK between 1986 and 2008: 42Corynebacterium diphtheriae, 59C. ulceransand oneC. pseudotuberculosis, as well as 23 asymptomatic carriers. Five fatalities were reported, all in unvaccinated patients. The major risk factor forC. diphtheriaeinfection continued to be travel to an endemic country.C. ulceransinfections became more common thanC. diphtheriaeinfections in the UK; they were associated with contact with companion animals. The occurrence of indigenous severeC. ulceransinfections and importedC. diphtheriaecases highlights the need to maintain UK routine vaccination coverage at the 95% level in the UK, as recommended by the World Health Organization.
High quantum efficiency of depth grade doping negative-electron-affinity GaN photocathode
Authors: Guo Xiangyang , Wang Xiaohui , Chang Benkang , Zhang Yijun , Gao Pin 
Published: August 2010

A depth grade doping sample gallium nitride (GaN) photocathode was designed to obtain an extremely high quantum efficiency (QE). Two other uniform doping samples were prepared in the same procedure as contrast. The calibrated QE curves were achieved; by comparing theoretical calculated values with the experimental QE plots, the escape probability and diffusion length were fitted. The QE value of gradient doping sample is as high as 68.7% at 5.17 eV; the diffusion length of gradient doping sample is fitted to be 250 nm which is much higher than uniform doping samples. That explains why depth-grade-doping can improve the QE of GaN photocathode significantly.
At the request of the authors, this article is being retracted effective 13 January 2011.