bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Carbon—Carbon Bond Formation Reaction Promoted by Elimination of Carbon Monoxide or Hydrogen and the Related Reactions
Authors: Yonezawa Noriyuki 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Nucleoside, Nucleotide and Oligonucleotide Based Amphiphiles: A Successful Marriage of Nucleic Acids with Lipids.
Authors: Gissot Arnaud , Camplo Michel , Grinstaff Mark W. , Barthelemy Philippe 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Prodrugs of Phosphates and Phosphonates
Authors: Hecker Scott J. , Erion Mark D. 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Design, Synthesis and Structural Analysis of Novel Bent DNAs Containing Cyclic Uridylate Dimer Analogues
Authors: Murata Shunpei , Mizumura Yoko , Ichikawa Satoshi , Matsuda Akira 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Nucleotides and Nucleic Acids: A Source of Inspiration for the Development of New, Phosphorus‐Centered Functional Groups
Authors: Lopin Chrystel , Garipova Goulnara , Kalinina Irina , Raboisson Pierre , Osaki Tomohisa , Gautier Arnaud , Balieu Sebastien , Salcedo Carmen , Gouhier Geraldine , Piettre Serge R. 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Designs for DNA Bases: Expanded DNAs and Oligofluorosides
Authors: Kool Eric T. , Lu Haige , Kim Su Jeong , Tan Samuel , Wilson James N. , Gao Jianmin , Liu Haibo 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemical Synthesis of RNA Including 5‐Taurinomethyluridine
Authors: Ogata Toshihiko , Wada Takeshi 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of 2′‐ or 3′‐O‐Heteroaryl Substituted Nucleic Acid Derivatives and Their Biological Properties
Authors: Taguchi Haruhiko , Narita Takeshi , Seio Kohji , Sekine Mitsuo 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel Method for the Synthesis of DNA and Its Analogues by the Use of BH3 as a Protecting Group for Phosphonic Acid
Authors: Kawanaka Toshihide , Shimizu Mamoru , Saigo Kazuhiko , Wada Takeshi 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemical Modification from Nucleosides to Nucleic Acid Systems
Authors: Kim Byeang Hyean 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Oligosaccharides Using Cell Function
Authors: Sato Toshinori , Hatanaka Kenichi , Hashimoto Hironobu , Yamagata Tatsuya 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Microbial Transformation of Nitrogenous Compounds
Authors: Khan Mahmud Tareq Hassan , Ather Arjumand 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Sesquiterpenes Classified as Phytoalexins
Authors: Banerjee A. K. , Laya M. S. , Poon P. S. 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Variational Transition State Theory in the Treatment of Hydrogen Transfer Reactions
Authors: Truhlar Donald G. , Garrett Bruce C. 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Mechanisms for Nucleophilic Aliphatic Substitution at Glycosides
Authors: Horenstein Nicole A. 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Photoelectron Circular Dichroism in Chiral Molecules
Authors: Powis Ivan 
Published: June 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
‘Naked‐eye’ enantioselective chemosensors for N‐protected amino acid anions bearing thiourea units
Authors: Qing Guangyan , Sun Taolei , Chen Zhihong , Yang Xi , Wu Xiaojun , He Yongbing 
Published: June 2008

AbstractFour linear thiourea anion receptors (1–3) derived from simple amino acid have been synthesized and their bonding properties with various chiral N‐protected amino acid anions were examined by using UV–vis and fluorescence titration experiments. Receptors 1a, 2, and 3 exhibit excellent enantioselective recognition abilities towards N‐Boc‐protected alanine anion in the UV–vis spectra, obvious difference in the color of solution indicate that the enantiomers of N‐Boc‐alanine anion could be distinguished by naked eye directly. Receptor 1a is also found to carry out enantioselective fluorescent recognition of the N‐acetyl‐glutamate. 1H NMR experiments suggest that hydrogen‐bonding interaction between the host and guest is the main factor in the recognition process. Chirality, 2009 © 2008 Wiley‐Liss, Inc.
Determination of cyclophosphamide enantiomers in plasma by LC‐MS/MS: Application to pharmacokinetics in breast cancer and lupus nephritis patients
Authors: De Miranda Silva Carolina , Dumêt Fernandes Bruno Jose , Marques Pereira Maria Paula , Da Silva Lucienir Maria , Donadi Eduardo Antônio , Do Carmo Silva Matthes Ângelo , Moreira De Andrade Jurandyr , Lanchote Vera Lucia 
Published: June 2008

AbstractThis article describes the enantioselective analysis of cyclophosphamide (CPA) in human plasma using LC‐MS/MS. CPA enantiomers were extracted from plasma using a mixture of ethyl acetate and chloroform (75:25, v/v). The enantiomers were separated on a Chiralcel® OD‐R column, with the mobile phase consisting of a mixture of acetonitrile and water (75:25, v/v) plus 0.2% formic acid. The protonated ions and their respective product ions were monitored using two functions, 261 > 141 for CPA enantiomers and 189 > 104 for the internal standard (antipyrine). Recovery rates were higher than 95% and the quantification limit was 2.5‐ng/ml plasma for both enantiomers. The coefficients of variation and the relative errors obtained for the validation of intra‐ and interassay precision and accuracy were less than 10%. The method was applied for the investigation of the enantioselective pharmacokinetics of CPA in a lupus nephritis patient treated with 1 g CPA infused over 2 h and in a breast cancer patient treated with 0.9 g infused over 1 h. No stereoselectivity in the pharmacokinetic parameters was observed for either patient. Clearance values of 2.63 and 2.93 l/h and of 3.36 and 3.61 l/h for (−)‐(S) and (+)‐(R)‐CPA were obtained for the breast cancer and lupus nephritis patient, respectively. Chirality, 2009. © 2008 Wiley‐Liss, Inc.
Asymmetric aldol reactions catalyzed by efficient and recyclable silica‐supported proline‐based peptides
Authors: Yan Jincan , Wang Lei 
Published: June 2008

AbstractA series of silica‐supported proline‐based peptides were synthesized and applied as catalysts for direct asymmetric intermolecular aldol reactions. Among these, a peptide with two L‐proline units was found to be the most efficient one for the asymmetric aldol reactions between acetone and aromatic aldehydes. The reactions generated the corresponding products with satisfactory isolated yields (up to 97%) and enantiomeric excesses (up to 96%) in the presence of this catalyst (5 mol %). Furthermore, the silica‐supported organocatalyst could be recovered and recycled by a simple filtration of the reaction solution and used for five consecutive trials without loss of its reactivity. Chirality, 2009. © 2008 Wiley‐Liss, Inc.
On models of fractal networks
Authors: Arrighetti Walter , De Cupis Peter , Gerosa Giorgio 
Published: June 2008

AbstractA couple of iterative models for the theoretical study of fractal networks whose topologies are generated via iterated function systems is presented: a lumped‐parameter impedor‐oriented one and a two‐port‐network‐oriented one. With the former, the voltage and current patterns give a detailed understanding of the electromagnetic fields' self‐similar distribution throughout the network; on the other hand, model complexity exponentially increases with the prefractal iteration order. The latter ‘black‐box’ model only controls port‐oriented global parameters that are the ones commonly used in the integration of different electronic systems, and its complexity is independent of prefractal order. Sierpinski gasket and carpet topologies are reported as examples. Copyright © 2008 John Wiley & Sons, Ltd.
A mixed‐mode KHN‐biquad using DVCC and grounded passive elements suitable for direct cascading
Authors: Minaei Shahram , Ibrahim Muhammed A. 
Published: June 2008

AbstractIn this paper a mixed‐mode (input and output signals can be current or voltage) Kerwin–Huelsman–Newcomb (KHN) biquad with low/high input impedance and high/low output impedance depending on the type of the corresponding signal (current/voltage) is presented. The circuit is constructed using three differential voltage current conveyors (DVCCs), two grounded capacitors and three grounded resistors. The circuit simultaneously provides bandpass (BP), highpass (HP) and lowpass (LP) responses when the output is current and notch, BP and LP responses when the output is voltage. The notch and allpass responses can be obtained by connecting appropriate output currents directly without using additional active elements. Because of the low input and high output impedance of the circuit for current signals and the high input and low output impedance for voltage signals, it can be used in cascade for realizing higher‐order filters. SPICE simulation results are given to verify the theoretical analysis. Copyright © 2008 John Wiley & Sons, Ltd.
Design considerations of an SEPIC PFC converter for driving multiple lighting LED lamps
Authors: Chiu Huang‐Jen , Cheng Shih‐Jen 
Published: June 2008

AbstractThis paper presents a single‐ended primary inductance power‐factor‐correction converter (SEPIC PFC) for driving multiple lighting LED lamps. With the aid of this converter, high power factor and high efficiency can be achieved by a simple single‐stage circuit with low device stress features. A burst‐mode dimming method is used to regulate the current and brightness of multiple LED lamps. A laboratory prototype is also built and tested. With the prototype, high power factor can remain under universal input voltage operation and individual lamp brightness control. Copyright © 2008 John Wiley & Sons, Ltd.
Misexpression ofSix2is associated with heritable frontonasal dysplasia and renal hypoplasia in 3H1Brmice
Authors: Fogelgren Ben , Kuroyama Mari C. , McBratney‐Owen Brandeis , Spence Allyson A. , Malahn Laura E. , Anawati Mireille K. , Cabatbat Chantelle , Alarcon Vernadeth B. , Marikawa Yusuke , Lozanoff Scott 
Published: June 2008

AbstractA radiation‐induced mouse mutant,Brachyrrhine(Br), exhibits frontonasal dysplasia and renal hypoplasia, two malformations associated with deficiencies in mesenchymal condensation. The purpose of this study was to resolve theBrlocus, evaluate possible candidate genes, and identify developmental defects in the mutant chondrocranium. Linkage analysis mapped theBrmutation to a critical region distal to D17Mit76, which contains only one gene, the transcription factorSix2. Sequence analysis of theSix2gene, including 1.5 kb of the promoter, failed to reveal theBrmutation. However, homozygousBr/Brembryos showed almost complete absence ofSix2mRNA and protein in craniofacial and renal tissues while heterozygousBr/+ embryos displayed intermediateSix2levels. Mutant embryos displayed malformations of neural crest‐derived structures of the anterior cranium whereSix2is normally expressed. These data suggest a mutation in a novelcis‐acting regulatory region inhibitsSix2expression and is associated with frontonasal dysplasia and renal hypoplasia. Developmental Dynamics 237:1767–1779, 2008. © 2008 Wiley‐Liss, Inc.
Somatic muscle development in Sepia officinalis (cephalopoda ‐ mollusca): A new role for NK4
Authors: Navet Sandra , Bassaglia Yann , Baratte Sébastien , Martin Madeleine , Bonnaud Laure 
Published: June 2008

AbstractCephalopods are emerging as new developmental models. These lophotrochozoans exhibit numerous morphological peculiarities among molluscs, not only regarding their nervous system but also regarding their circulatory system, which is closed and includes three hearts. However, the molecular control of cardiac myogenesis in lophotrochozoans is largely unknown. In other groups, cardiac development depends on numerous different genes, among them NK4 seems to have a well‐conserved function throughout evolution. In this study, we assessed the expression pattern of SoNK4, the Sepia officinalis NK4 homologue, during Sepia officinalis development by whole‐mount in situ hybridization. SoNK4 expression begins before morphogenesis, is not restricted to prospective cardiac muscles but above all concerns mesodermal structures potentially rich in muscles such as arms and mantle. These results suggest an important role of SoNK4 in locomotory (somatic) muscles development of Sepia officinalis, and thus a new role for NK4. Developmental Dynamics 237:1944–1951, 2008. © 2008 Wiley‐Liss, Inc.
Predictors of family functioning in carers of individuals with anorexia nervosa
Authors: Dimitropoulos Gina , Carter Jacqueline , Schachter Reva , Woodside D. Blake 
Published: June 2008

AbstractObjective:The objective of the present study was to determine influences on caregiver distress and family functioning in AN using the stress process model.Method:Using a cross‐sectional design, self‐report measures were disseminated to 63 family members of inpatients with long‐term AN. Outcome measures included the Family Assessment Device and the General Health Questionnaire.Results:Multiple regression analysis of family functioning resulted in a model predicting 38% of the variance. Burden, conflict regarding AN and the caregiving role, attitudes and actions of other family members toward the person with AN, family stigma, and social support were predictive of family functioning. In contrast, caregiver psychological distress was poorly predicted by the independent variables, with only 11% of the variance explained.Conclusion:These findings demonstrate the utility of the stress process model for predicting family functioning in this population, and suggest potential targets of intervention for clinicians working with caregivers. © 2008 by Wiley Periodicals, Inc.Int J Eat Disord 2008
Early response to treatment in adolescent bulimia nervosa
Authors: le Grange Daniel , Doyle Peter , Crosby Ross D. , Chen Eunice 
Published: June 2008

AbstractObjective:The purpose of this study was to determine if early response predicted remission at the end of a controlled trial.Method:Eighty adolescents with bulimia nervosa participated in an RCT comparing family‐based treatment and individual supportive psychotherapy. Response to treatment was assessed via self‐report of bingeing and purging. Remission was defined as abstinence from bingeing and purging for the last 28 days and measured by investigator‐based interview, that is, the Eating Disorder Examination.Results:Receiver‐operating characteristic analyses showed that, regardless of treatment, symptom reduction at session six predicted remission at posttreatment (AUC = 0.814 (p < .001)) and 6‐month follow‐up (AUC = 0.811 (p < .001)).Conclusion:Results suggest that adolescents with BN who do not show early reductions in bulimic symptoms are unlikely to remit at posttreatment or follow‐up. © 2008 by Wiley Periodicals, Inc. Int J Eat Disord 2008
Self‐criticism is a key predictor of eating disorder dimensions among inpatient adolescent females
Authors: Fennig Silvana , Hadas Arie , Itzhaky Liat , Roe David , Apter Alan , Shahar Golan 
Published: June 2008

AbstractObjective:Although the unipolar depression‐eating disorder comorbidity is adequately documented, examination of the role of depressive personality styles in eating disorders is relatively scarce.Method:Associations between depressive symptoms, depressive risk and resilience (i.e., dependency, self‐criticism, and sense of efficacy), and eating disorder symptoms (as measured by the Eating Disorder Inventory‐2) were examinedin inpatient adolescent females (N = 81).Results:Self‐criticism emerged as independent, robust, and strong predictor of eating disorder symptoms.Conclusion:Patients self‐criticism should be targeted in psychotherapy and might serve as an obstacle for successful inpatient treatment. The role of self‐derogation in eating disorders should be examined further. © 2008 by Wiley Periodicals, Inc. Int J Eat Disord 2008
Decrease in early right alpha band phase synchronization and late gamma band oscillations in processing syntax in music
Authors: Ruiz María Herrojo , Koelsch Stefan , Bhattacharya Joydeep 
Published: June 2008

AbstractThe present study investigated the neural correlates associated with the processing of music‐syntactical irregularities as compared with regular syntactic structures in music. Previous studies reported an early (∼200 ms) right anterior negative component (ERAN) by traditional event‐related‐potential analysis during music‐syntactical irregularities, yet little is known about the underlying oscillatory and synchronization properties of brain responses which are supposed to play a crucial role in general cognition including music perception. First we showed that the ERAN was primarily represented by low frequency (<8 Hz) brain oscillations. Further, we found that music‐syntactical irregularities as compared with music‐syntactical regularities, were associated with (i) an early decrease in the alpha band (9–10 Hz) phase synchronization between right fronto‐central and left temporal brain regions, and (ii) a late (∼500 ms) decrease in gamma band (38–50 Hz) oscillations over fronto‐central brain regions. These results indicate a weaker degree of long‐range integration when the musical expectancy is violated. In summary, our results reveal neural mechanisms of music‐syntactic processing that operate at different levels of cortical integration, ranging from early decrease in long‐range alpha phase synchronization to late local gamma oscillations. Hum Brain Mapp 2009. © 2008 Wiley‐Liss, Inc.