bluuebunny/crossref_metadata_2025 huggingface dataset:
An Index‐Removal Abundance Estimator That Allows for Seasonal Change in Catchability, with Application to Southern Rock Lobster Jasus edwardsii
Authors: Ihde Thomas F. , Hoenig John M. , Frusher Stewart D.
Published: May 2008

The index‐removal method provides estimates of abundance, exploitation rate, and catchability coefficient. Estimates from the original method suffer from poor precision. Recent work has improved the precision of model estimates; however, the method still includes the strong assumption of constant survey catchability over years and seasons. This assumption is not tenable in many fisheries. This work introduces a new multiyear model, 2qIR, that allows catchability to differ between surveys of the same year. Simulations were performed to examine the effects of variability in (1) the exploitation rate among years, (2) survey catchability, and (3) the number of years of data on model performance. The 2qIR model estimates were always more accurate and precise than those of the other models examined and other model scenarios in which there was moderate contrast in exploitation among years, regardless of the seasonal difference between survey catchability coefficients. The ratios of survey catchability tested ranged from 0.1 to 10, but the model worked best at catchability ratios greater than 0.3. The 2qIR model performance improved slightly when a third year was added to the data set, but performance was similar with 3 or 5 years of data. In all types of simulations, the 2qIR model estimates were usable (i.e., not negative, infinite, or made with a convergence error) a greater proportion of the time than were annual model estimates. The 2qIR model produced reasonable results when applied to data from a population of southern rock lobster Jasus edwardsii in Tasmania, whereas the models that assume constant catchability among surveys sometimes predicted exploitation rates exceeding 100%. The results from both the simulations and the lobster data suggest that the 2qIR model can be reliably applied in more situations than models that assume constant survey catchability.
Hypoxia and Aggressive Tumor Phenotype: Implications for Therapy and Prognosis
Authors: Vaupel Peter
Published: May 2008

Tumor hypoxia, mostly resulting from poor perfusion and anemia, is one of the key factors in inducing the development of cell clones with an aggressive and treatment-resistant phenotype that leads to rapid progression and poor prognosis. Studies in patients with solid tumors suggest that there is a range of hemoglobin (Hb) concentrations that is optimum for tumor oxygenation. When used to achieve an Hb level within this range, erythropoiesis-stimulating agents (ESAs) can be expected to increase tumor oxygenation, and this may favorably influence sensitivity to treatment as well as quality of life. There is no robust evidence that ESAs, when used as indicated, have a negative effect on survival in patients with solid tumors. When used outside the indications recommended, the rise in Hb level that results may reduce tumor blood flow and tissue oxygenation because of a raised viscosity within the abnormal tumor microvasculature. In the current situation, it remains important to use ESAs within the approved indications and according to treatment guidelines such as those developed by the European Organization for Research and Treatment of Cancer.
Is Hypochondriasis Related to Obsessive-Compulsive Disorder, Panic Disorder, or Both? An Empirical Evaluation
Authors: Deacon Brett , Abramowitz Jonathan S.
Published: May 2008

Although hypochondriasis (HC) is considered a somatoform disorder in the Diagnostic and Statistical Manual of Mental Disorders (4th ed., text revision), some authors have pointed out that the symptoms of HC overlap with certain anxiety disorders, namely, panic disorder (PD) and obsessive-compulsive disorder (OCD). Few studies have empirically addressed this overlap. In the present investigation, we used discriminant function analysis to explore how patients with a principal diagnosis of HC, OCD, or PD varied with respect to cardinal symptoms of these disorders (i.e., health anxiety, obsessions and compulsions, and panic-related anxiety and avoidance) and key cognitive biases (i.e., intolerance of uncertainty, anxiety sensitivity, and body vigilance). Fifty treatment-seeking individuals with PD, 21 with OCD, and 23 with HC completed self-report measures of symptoms and cognitions during their clinic visit. Results indicated that whereas individuals with HC experience panic attacks, obsessions, and compulsions, these symptoms are markedly less pronounced than among those with PD and OCD. Conversely, overlaps were found in terms of cognitive biases, with HC patients demonstrating elevated levels of intolerance of uncertainty, body vigilance, and fear of cardiovascular symptoms. Implications for the conceptualization and treatment of HC are discussed.
Motivators and Barriers of a Healthy Lifestyle Scale: Development and Psychometric Characteristics
Authors: Downes Loureen
Published: May 2008

Black individuals suffer disproportionately from diseases that are preventable by lifestyle choices. The purpose of this study was to test the internal consistency and construct validity of the newly devised instrument, Motivators and Barriers of a Healthy Lifestyle Scale (MABS). The MABS was administered to 109 community-dwelling, adult Blacks. Content validity was supported through review of the literature and the judgment of three content experts. Exploratory factor analysis supported the two dimensions, that is, motivators and barriers. The Cronbach’s alphas for the motivators and barriers dimensions were .88 and .90, respectively. Results provide initial evidence that the MABS is a valid, internally consistent measure of factors that motivate or inhibit healthy lifestyle behaviors. Screening with the MABS could encourage more focused health promotion discussions between patients and practitioners.
Epstein-Barr Virus–Associated Lymphoepithelioma-like Carcinoma of Mandible
Authors: Shet Tanuja , Arora Brijesh , Laskar Siddhartha , Basak Rajan , Kane Shubhada , Kurkure Purna
Published: May 2008

We describe the first case of an lymphoepithelioma-like carcinoma (LEC) of the mandible with a view to discuss probable histogenesis from salivary gland inclusions in the mandible, effective therapy, the unusual pattern of nodal metastases, and association with the Epstein-Barr virus. An 11-year-old boy presented with a lytic lesion in the left mandible and bilateral neck node enlargement. Histologically, the biopsied metastatic neck nodes showed sinusoids distended with histiocytes and single large atypical cells that mimicked Hodgkin lymphoma. The mandibular tumor on biopsy showed morphology similar to an undifferentiated carcinoma or LEC of nasopharynx with nuclear Epstein-Barr virus–associated in situ hybridization signals. The patient received ifosfamide, cisplatin, and etoposide chemotherapy followed by a hemimandibulectomy, which did not reveal any residual tumor. Postoperative radiotherapy was completed, and 3 years later the patient is alive and free of disease.
New approach to solution of photorefractive transport equations
Authors: Wichtowski Marek , Ziółkowski Andrzej , Weinert-Rączka Ewa
Published: May 2008

In our work we propose a novel method of analysis of photorefractive transport equations. The method based on a perturbative approach can be used in the case of two wave mixing and four wave mixing geometry, i.e. for the samples illuminated by interference patterns. Presented approach can be employed for a broad range of material and experimental parameters, particularly for arbitrary depth of light modulation pattern. The approximate analytical solution is compared with results of numerical calculations and a good agreement practically in every case was found.
XRD study on the effect of the deposition condition on pulsed laser deposition of ZnO films
Authors: Man Bao , Xi Hong , Chen Chuan , Liu Mei , Wei Jing
Published: May 2008

Using a pulsed laser deposition (PLD) process on a ZnO target in an oxygen atmosphere, thin films of this material have been deposited on Si(111) substrates. An Nd: YAG pulsed laser with a wavelength of 1064 nm was used as the laser source. The influences of the deposition temperature, laser energy, annealing temperature and focus lens position on the crystallinity of ZnO films were analyzed by X-ray diffraction. The results show that the ZnO thin films obtained at the deposition temperature of 400°C and the laser energy of 250 mJ have the best crystalline quality in our experimental conditions. The ZnO thin films fabricated at substrate temperature 400°C were annealed at the temperatures from 400°C to 800°C in an atmosphere of N2. The results show that crystalline quality has been improved by annealing, the optimum temperature being 600°C. The position of the focusing lens has a strong influence on pulsed laser deposition of the ZnO thin films and the optimum position is 59.5 cm from the target surface for optics with a focal length of 70 cm.
Kinetic study of peroxidase-catalyzed oxidation of 1-hydroxypyrene. Development of a nanomolar hydrogen peroxide detection system
Authors: Ivanec-Goranina Rūta , Kulys Juozas
Published: May 2008

Kinetics of 1-hydroxypyrene (1-HP) oxidation catalyzed with recombinant Coprinus cinereus (rCiP) and horseradish (HRP) peroxidases was investigated with a special emphasis for developing a nanomolar hydrogen peroxide (H2O2) detection system. At pH 8.0 the bimolecular constants of 1-HP oxidation with the ferryl compounds of rCiP and HRP were equal to (1.0 ± 0.3) × 108 M−1 s−1 and (0.6 ± 0.2) × 108 M−1 s−1, respectively. High bimolecular constants and fluorescence quantum yield of 1-HP (0.66) permitted detection as low as 21 nM of H2O2. To optimize the detection system 1-HP oxidation was modeled at steady-state conditions in the range pH 5.0 to pH 8.0. The 1-HP based detection system was compared with the Amplex Red system. The peroxidase-catalyzed 1-HP oxidation system was used for determination of ozone in the air.
Calcium transport by mammary secretory cells: Mechanisms underlying transepithelial movement
Authors: Shennan David
Published: May 2008

The secretion of calcium into milk by mammary epithelial cells is a fundamentally important process. Despite this, the mechanisms which underlie the movement of calcium across the lactating mammary gland are still poorly understood. There are, however, two models which describe the handling of calcium by mammary epithelial cells. On the one hand, a model which has existed for several decades, suggests that the vast majority of calcium enters milk via the Golgi secretory vesicle route. On the other hand, a new model has recently been proposed which implies that the active transport of calcium across the apical membrane of mammary secretory cells is central to milk calcium secretion. This short review examines the strengths and weaknesses of both models and suggests some experiments which could add to our understanding of mammary calcium transport.
Statistical properties of the dichotomous noise generated in biochemical processes
Authors: Kurzyński Michał
Published: May 2008

Dichotomous noise detected with the help of various single-molecule techniques convincingly reveals the actual occurrence of a multitude of conformational substates composing the native state of proteins. The nature of the stochastic dynamics of transitions between these substates is determined by the particular statistical properties of the noise observed. These involve nonexponential and possibly oscillatory time decay of the second order autocorrelation function, its relation to the third order autocorrelation function, and a relationship to dwell-time distribution densities and their correlations. Processes gated by specific conformational substates are distinguished from those with fluctuating barriers. This study throws light on the intriguing matter of the possibility of multiple stepping of the myosin motor along the actin filament per ATP molecule hydrolyzed.
Kings and serfs in oriented graphs
Authors: Pirzada S. , Shah N.
Published: May 2008

In this paper, we extend the concept of kings and serfs in tournaments to that of weak kings and weak serfs in oriented graphs. We obtain various results on the existence of weak kings (weak serfs) in oriented graphs, and show the existence of n-oriented graphs containing exactly k weak kings (weak serfs), 1 ≤ k ≤ n. Also, we give the existence of n-oriented graphs containing exactly k weak kings and exactly s weak serfs such that b weak kings from k are also weak serfs.
Generalized difference sequence spaces on seminormed space defined by Orlicz functions
Authors: Tripathy Binod , Altin Yavuz , Et Mikail
Published: May 2008

In this paper we define the sequence space ℓM (Δm, p, q, s) on a seminormed complex linear space by using an Orlicz function. We study its different algebraic and topological properties like solidness, symmetricity, monotonicity, convergence free etc. We prove some inclusion relations involving ℓM (Δm, p, q, s).
Spectral resolution of optical filters based on diffractive optical elements with non-uniform illumination
Authors: Angelskår Hallvard , Sudbø Aasmund S.
Published: May 2008

We study the transmission coefficient and the spectral resolution of optical filters based on a diffractive optical element (DOE), with a collimating lens, input and output fibers. We limit our study to filters that can be analyzed with a scalar (i.e., Fourier-optical) formalism, and specify requirements that the filter geometry has to satisfy for this formalism to give an accurate description. Finally, we study the trade-off between power loss and spectral resolution in DOE-based filters.
Adolescent aggression and social cognition in the context of personality: impulsivity as a moderator of predictions from social information processing
Authors: Fite Jennifer E. , Goodnight Jackson A. , Bates John E. , Dodge Kenneth A. , Pettit Gregory S.
Published: May 2008

This study asked how individual differences in social cognition and personality interact in predicting later aggressive behavior. It was hypothesized that the relationship between immediate response evaluations in social information processing (SIP) and later aggressive behavior would be moderated by impulsivity. In particular, the immediate positive evaluations of aggressive responses would be more strongly related to later aggressive behavior for high‐impulsive than for low‐impulsive individuals, because high‐impulsive children would be less likely to integrate peripheral information and consider long‐term future consequences of their actions. Participants were 585 adolescents (52% male) and their mothers and teachers from the longitudinal Child Development Project. Structural equation modeling indicated that teacher‐reported impulsivity at ages 11–13 moderated the association between adolescents' endorsement of aggressive responses in hypothetical, ambiguous situations and subsequent mother‐reported aggressive behavior. Specifically, positive endorsement of aggressive responses at age 13 was significantly related to later aggressive behavior (age 14–17) for participants with high and medium levels of impulsivity, but this association was not significant for participants with low levels of impulsivity. This study provides evidence of personality variables as potential moderators of the link between SIP and behavior. Aggr. Behav. 34:511–520, 2008. © 2008 Wiley‐Liss, Inc.
Detection of occult lung impairment in welders by induced sputum particles and breath oxidation
Authors: Fireman Elizabeth , Lerman Yehuda , Stark Moshe , Schwartz Yehuda , Ganor Eliezer , Grinberg Nili , Frimer Ron , Landau Dan Avi , Zilberberg Michal , Barenboim Erez , Jacovovitz Reuben
Published: May 2008

Background

We evaluated particulate matter in combined induced sputum (IS) and oxidation in exhaled breath condensate (EBC) to test whether underlying inflammatory changes are present in asymptomatic welders.

Methods

Thirty welders from the Israel Defense Forces exposed to aluminum/iron (Group 1) or to cadmium/chromium/iron/lead/nickel (Group 2, N = 16) and 27 non‐exposed administrators were studied. IS was recovered, particle size distribution, hydrogen peroxide and pH were measured, and exhaled breath condensate was collected.

Results

Group 2 had a higher % neutrophils than all other participants (P = 0.0001) and a higher % particles >2 µm in diameter (P = 0.0017). Percent particles and years of exposure highly correlated (P = 0.051). All welders EBC samples had higher concentrations of hydrogen peroxide than controls (P = 0.0001). pH was lower only for Group 2 (P = 0.0001).

Conclusions

Combined IS and EBC measurements detect underlying inflammation in airways of asymptomatic welders. It emerged that airway inflammation is present in asymptomatic welders, and that the particle burden, inflammatory cells, and level of oxidative stress are a function of the type and the duration of welding. Am. J. Ind. Med. 51:503–511, 2008. © 2008 Wiley‐Liss, Inc.
Dust content of lungs and its relationships to pathology, radiology and occupational exposure in Ontario hardrock miners
Authors: Verma Dave K. , Ritchie Alec C. , Muir David C.F.
Published: May 2008

Background

Autopsied lungs from 29 hard rock miners were investigated to determine the relationship of the dust content to pathology, radiology, and occupational exposure.

Methods

Each lung was divided horizontally into three sections. Pathological and radiological studies and chemical analyses were carried out on samples from each section. The hilar lymph nodes were also studied chemically. The work history and smoking history were assessed. The occupational exposure to silica and total dust were estimated. The effect of smoking was examined, and the relationship between dust content of the lungs to that of the lymph nodes were also investigated.

Results

There was a good agreement between radiologic and pathologic findings. Positive correlations were seen between hydroxyproline (as an index of fibrosis), silica dust, non‐silica inorganic dust, radiographic category of pneumoconiosis and pathologic grade of silicosis. Smokers lost on average 7 years of life compared to non‐smokers, but numbers were small and no adjustment was made. Silica appeared to be concentrated in lungs and lymph nodes compared to the estimates of silica concentration in the mining environment. Silica in the lymph nodes on average is 2.4‐fold higher than in the lungs.

Conclusions

This study of autopsied hard rock miners lungs shows positive relationships between lung dust and hydroxyproline content, radiological and pathological findings. Am. J. Ind. Med. 51:524–531, 2008. © 2008 Wiley‐Liss, Inc.
Folding propensity and biological activity of peptides: The effect of a single stereochemical isomerization on the conformational properties of bombinins in aqueous solution
Authors: Bozzi Argante , Mangoni Maria Luisa , Rinaldi Andrea C. , Mignogna Giuseppina , Aschi Massimiliano
Published: May 2008

Folding propensities of bombinins H2 and H4, two members of amphibian bombinins H, a family of 17–20 residue α‐helical peptides, have been investigated by means of circular dichroism (CD) measurements and molecular dynamics (MD) simulations. The two peptides, with primary structure IIGPVLGLVGSALGGLLKKI‐NH2 and differing only for the configuration of the second aminoacid (an L‐isoleucine in H2 and a D‐alloisoleucine in H4) behave rather differently in solution. In particular both CD measurements and MD simulations indicate that bombinin H2 shows a markedly higher tendency to fold. From a careful inspection of MD trajectories it emerges that the stereochemical isomerization mutation of residue 2 to D‐alloisoleucine in H4 peptide, drastically decreases its ability to form intrapeptide contacts. MD simulations also indicate that the conformational sampling in both systems derives from a subtle combination of energetic and entropic effects both involving the peptide itself and the solvent. The present results have been finally paralleled with preliminary information on bombinins H2 and H4 biological activity, i.e. interaction with membrane, supporting the hypothesis of an “already folded” conformation in water rather than interfacial folding tenet. © 2008 Wiley Periodicals, Inc. Biopolymers 89: 769–778, 2008.

This article was originally published online as an accepted preprint. The “Published Online” date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office at biopolymers@wiley.com
Characterization of dry globular proteins and protein fibrils by synchrotron radiation vacuum UV circular dichroism
Authors: Nesgaard Lise W. , Hoffmann Søren V. , Andersen Christian Beyschau , Malmendal Anders , Otzen Daniel E.
Published: May 2008

Circular dichroism using synchrotron radiation (SRCD) can extend the spectral range down to ∼130 nm for dry proteins, potentially providing new structural information. Using a selection of dried model proteins, including α‐helical, β‐sheet, and mixed‐structure proteins, we observe a low‐wavelength band in the range 130–160 nm, whose intensity and peak position is sensitive to the secondary structure of the protein and may also reflect changes in super‐secondary structure. This band has previously been observed for peptides but not for globular proteins, and is compatible with previously published theoretical calculations related to π‐orbital transitions. We also show that drying does not lead to large changes in the secondary structure and does not induce orientational artifacts. In combination with principal component analysis, our SRCD data allow us to distinguish between two different types of protein fibrils, highlighting that bona fide fibrils formed by lysozyme are structurally more similar to the nonclassical fibrillar aggregates formed by the SerADan peptide than with the amyloid formed by α‐synuclein. Thus, despite the lack of direct structural conclusions, a comprehensive SRCD‐based database of dried protein spectra may provide a useful method to differentiate between various types of supersecondary structure and aggregated protein species. © 2008 Wiley Periodicals, Inc. Biopolymers 89: 779–795, 2008.

This article was originally published online as an accepted preprint. The “Published Online” date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office at biopolymers@wiley.com
Treatment of chronic total occlusion by retrograde passage of stents through an epicardial collateral vessel
Authors: Bansal Darpan , Uretsky Barry F.
Published: May 2008

Chronic total occlusion (CTO) may occur in as many as 30–40% of patients with coronary artery disease. Retrograde revascularization through a collateral channel has been described earlier. We report the first case of retrograde passage of a stent through an epicardial collateral to revascularize a right coronary artery CTO. © 2008 Wiley‐Liss, Inc.
A unique complication of the retrograde approach in angioplasty for chronic total occlusion of the coronary artery
Authors: Matsumi Jyunya , Adachi Koichi , Saito Shigeru
Published: May 2008

The retrograde approach for chronic total occlusion of coronary arteries is a new treatment strategy, although its attendant complications have not yet been fully appreciated. We report a case of isolated left ventricular cardiac tamponade caused by guidewire‐induced perforation of the septal branch during the retrograde approach, which was subsequently diagnosed by computed tomography (CT) and which required surgical drainage. Guidewire‐induced perforation of the septal branch was successfully treated by autologous subcutaneous tissue embolization of the perforated coronary artery. This is the first case of its kind to date. © 2008 Wiley‐Liss, Inc.
ChemInform Abstract: Synthesis and Crystal Structure of Bi6.4Pb0.6P2O15.2. A New Polymorph in the Series Bi6+xM1‐xP2O15+y.
Authors: Arumugam N. , Lynch V. , Steinfink H.
Published: May 2008

ChemInform 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: Structures of the Reduced Niobium Oxides Nb12O29 and Nb22O54.
Authors: McQueen T. , Xu Q. , Andersen E. N. , Zandbergen H. W. , Cava R. J.
Published: May 2008

ChemInform 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 Zirconium Titanate with an Ordered M‐Fergusonite (Beta) Structure.
Authors: Troitzsch Ulrike , Christy Andrew G. , Ellis David J.
Published: May 2008

ChemInform 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: Phase Equilibria in the System Hf—Zr—Ge at 1350 °C.
Authors: Ponweiser Norbert , Ipser Herbert , Richter Klaus W.
Published: May 2008

ChemInform 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: Preparation and Melting of Uranium from U3O8.
Authors: Hur Jin‐Mok , Choi In‐Kyu , Cho Soo‐Haeng , Jeong Sang‐Mun , Seo Chung‐Seok
Published: May 2008

ChemInform 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: Enhanced Photocatalytic Water Splitting of Hydrous LiCa2Ta3O10 Prepared by Hydrothermal Treatment.
Authors: Mitsuyama Tomohiro , Tsutsumi Akiko , Hata Takakazu , Ikeue Keita , Machida Masato
Published: May 2008

ChemInform 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 New Layered Silicate with Structural Motives of Silicate Zeolites: Synthesis, Crystals Structure, and Properties.
Authors: Li Zhaofei , Marler Bernd , Gies Hermann
Published: May 2008

ChemInform 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 Process of Preparation, Structure, and Physicochemical Investigations of the New Titanyl Phosphate Ti2O(H2O)(PO4)2.
Authors: Benmokhtar S. , El Jazouli A. , Chaminade J. P. , Gravereau P. , Menetrier M. , Bouree F.
Published: May 2008

ChemInform 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: Rapid and Exothermic Solid‐State Synthesis of Metal Oxyhalides and Their Solid Solutions via Energetic Metathesis Reactions.
Authors: Perera Sujith , Zelenski Nadiya A. , Pho Randy E. , Gillan Edward G.
Published: May 2008

ChemInform 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: Two Mixed Valent Molybdenophosphates with a Tunnel Structure Closely Related to K0.17MoP2O7: Pb2(PbO)2Mo8 (P2O7)8 and PbK2Mo8(P2O7)8.
Authors: Leclaire Andre , Raveau Bernard
Published: May 2008

ChemInform 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: Enantioselective Catalytic Epoxidation of α,β‐Enones Promoted by Fluorous α,α‐Diaryl‐L‐prolinols.
Authors: Cui Haifeng , Li Yawen , Zheng Changwu , Zhao Gang , Zhu Shizheng
Published: May 2008

ChemInform 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: ClickFerrophos: New Chiral Ferrocenyl Phosphine Ligands Synthesized by Click Chemistry and the Use of Their Metal Complexes as Catalysts for Asymmetric Hydrogenation and Allylic Substitution.
Authors: Fukuzawa Shin‐ichi , Oki Hiroshi , Hosaka Mitsuteru , Sugasawa Jun , Kikuchi Satoshi
Published: May 2008

ChemInform 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: Facile Synthesis of a Mesoporous Silica‐Supported Catalyst for Ru‐Catalyzed Transfer Hydrogenation of Ketones.
Authors: Liu Guohua , Yao Mei , Zhang Fang , Gao Yan , Li Hexing
Published: May 2008

ChemInform 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: Enantioselective α‐Arylation of Ketones with Aryl Triflates Catalyzed by Difluorphos Complexes of Palladium and Nickel.
Authors: Liao Xuebin , Weng Zhiqiang , Hartwig John F.
Published: May 2008

ChemInform 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: Tetraaryl‐1,3‐dioxolane‐4,5‐dimethanols as Catalysts for the Addition of Trimethylsilyl Cyanide to Benzaldehyde and the Oxirane Ring.
Authors: Belokon Yu. N. , Maleev V. I. , Gugkaeva Z. T. , Moskalenko M. A. , Tsaloev A. T. , Peregudov A. S. , Gagieva S. Ch. , Lyssenko K. A. , Khrustalev V. N. , Grachev A. V.
Published: May 2008

ChemInform 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: Gold(I)‐Catalyzed Intramolecular [4 + 2] Cycloadditions of Arylalkynes or 1,3‐Enynes with Alkenes: Scope and Mechanism.
Authors: Nieto‐Oberhuber Cristina , Perez‐Galan Patricia , Herrero‐Gomez Elena , Lauterbach Thorsten , Rodriguez Cristina , Lopez Salome , Bour Christophe , Rosellon Antonio , Cardenas Diego J. , Echavarren Antonio M.
Published: May 2008

ChemInform 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: Metal‐Catalyzed 1,2‐Shift of Diverse Migrating Groups in Allenyl Systems as a New Paradigm Toward Densely Functionalized Heterocycles.
Authors: Dudnik Alexander S. , Srombek Anna W. , Rubina Marina , Kim Joseph T. , Kel'in Alexander V. , Gevorgyan Vladimir
Published: May 2008

ChemInform 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: Convenient Divergent Strategy for the Synthesis of TunePhos‐Type Chiral Diphosphine Ligands and Their Applications in Highly Enantioselective Ru‐Catalyzed Hydrogenations.
Authors: Sun Xianfeng , Zhou Le , Li Wei , Zhang Xumu
Published: May 2008

ChemInform 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: Zirconium‐Promoted Epoxide Rearrangement—Alkynylation Sequence.
Authors: Albert Brian J. , Koide Kazunori
Published: May 2008

ChemInform 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: Tris(pentafluorophenyl)borane: A Mild and Efficient Catalyst for the Chemoselective Tritylation of Alcohols.
Authors: Reddy Ch. Raji , Rajesh G. , Balaji S. V. , Chethan N.
Published: May 2008

ChemInform 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 and Structure of Trifluoromethylated Arylhydrazones Formed from Coupling of 4‐(Dimethylamino)‐1,1,1‐trifluorobut‐3‐en‐2‐one with Diazonium Salts.
Authors: Jiang Huiling , Zhu Shizheng
Published: May 2008

ChemInform 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: Convenient Synthesis of 3,3,3‐Trifluoropropanoic Acid by Hydrolytic Oxidation of 3,3,3‐Trifluoropropanal Dimethyl Acetal.
Authors: Komata Takeo , Akiba Shinya , Hosoi Kenji , Ogura Katsuyuki
Published: May 2008

ChemInform 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: An Efficient, One‐Pot Synthesis of S‐Alkyl Thiocarbamates from the Corresponding Thiols Using the Mitsunobu Reagent.
Authors: Chaturvedi Devdutt , Mishra Nisha , Mishra Virendra
Published: May 2008

ChemInform 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 Facile KF/Al2O3‐Mediated, One‐Pot Synthesis of Symmetrical Trithiocarbonates from Alkyl Halides and Carbon Disulfide.
Authors: Movassagh Barahman , Soleiman‐Beigi Mohammad , Nazari Mohammad
Published: May 2008

ChemInform 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: 1,5‐Enyne Metathesis.
Authors: Debleds Olivier , Campagne Jean‐Marc
Published: May 2008

ChemInform 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: Aerobic Oxidation of Cyclopentane‐1,2‐diols to Cyclopentane‐1,2‐diones on Pt/C Catalyst.
Authors: Reile Indrek , Paju Anne , Eek Margus , Pehk Tonis , Lopp Margus
Published: May 2008

ChemInform 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: Platinum‐Catalyzed Intramolecular [4C + 3C] Cycloaddition Between Dienes and Allenes.
Authors: Trillo Beatriz , Lopez Fernando , Gulias Moises , Castedo Luis , Mascarenas Jose L.
Published: May 2008

ChemInform 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 Study of the Diastereoselectivity of Diels—Alder Reactions on the Ce—SiO2 as Support.
Authors: Ziarani Ghodsi Mohammadi , Badiei Alireza , Miralami Azam
Published: May 2008

ChemInform 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: Palladium‐Catalyzed Cross‐Coupling of α‐Diazacarbonyl Compounds with Arylboronic Acids.
Authors: Peng Cheng , Wang Yan , Wang Jianbo
Published: May 2008

ChemInform 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: Facile One‐Pot Synthesis of Functionalized Acetylenes from Aryl and Heteroaryl Aldehydes Using Lithium Trimethylsilyldiazomethane.
Authors: Hari Yoshiyuki , Date Koji , Aoyama Toyohiko
Published: May 2008

ChemInform 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: Direct Reductive Amination of Carbonyl Compounds with Primary/Secondary Amines Using Recyclable Water‐Soluble FeII/EDTA Complex as Catalyst.
Authors: Bhor Malhari D. , Bhanushali Mayur J. , Nandurkar Nitin S. , Bhanage Bhalchandra M.
Published: May 2008

ChemInform 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: Efficient Solvent‐Free Synthesis of Homoallylic Alcohols Mediated by Zinc—Copper Couple.
Authors: Zhou Wenjun , Yan Wenjun , Wang Jin‐Xian , Wang Kehu
Published: May 2008

ChemInform 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: Indium‐Mediated Allylation of Aryl Trichloromethyl Ketones in Aqueous Media.
Authors: Bao Zhi Jian , Lu Jun , Ji Shun Jun
Published: May 2008

ChemInform 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: Enantioselective, Organocatalytic Oxy‐Michael Addition to γ/δ‐Hydroxy‐α,β‐enones: Boronate‐Amine Complexes as Chiral Hydroxide Synthons.
Authors: Li De Run , Murugan Andiappan , Falck J. R.
Published: May 2008

ChemInform 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: Enantioselective Organo‐SOMO Catalysis: The α‐Vinylation of Aldehydes.
Authors: Kim Hahn , MacMillan David W. C.
Published: May 2008

ChemInform 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: Asymmetric Bisprolinamide‐Catalyzed Cross‐Aldol Reaction of Aldehydes
Authors: Xiong Yan , Wang Fei , Dong Shunxi , Liu Xiaohua , Feng Xiaoming
Published: May 2008

ChemInform 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: Triphenylphosphine‐Catalyzed Isomerization of Alkynyl Ketones in Aqueous Solution.
Authors: Zhou Qing Fa , Yang Fei , Guo Qing Xiang , Xue Song
Published: May 2008

ChemInform 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: Palladium(II)‐Catalyzed One‐Pot Enantioselective Synthesis of Arylglycine Derivatives from Ethyl Glyoxylate, p‐Toluenesulfonyl Isocyanate and Arylboronic Acids.
Authors: Dai Huixiong , Yang Miao , Lu Xiyan
Published: May 2008

ChemInform 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: Catalytic Asymmetric Reaction with Water: Enantioselective Synthesis of α‐Hydroxyesters by a Copper‐Carbenoid O—H Insertion Reaction.
Authors: Zhu Shou‐Fei , Chen Chao , Cai Yan , Zhou Qi‐Lin
Published: May 2008

ChemInform 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: Biaryl Synthesis via Palladium‐Catalyzed Aryne Multicomponent Coupling.
Authors: Henderson Jaclyn L. , Edwards Andrew S. , Greaney Michael F.
Published: May 2008

ChemInform 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: Palladium‐Catalyzed Homo‐Coupling of Boronic Acids with Supported Reagents in Supercritical Carbon Dioxide.
Authors: Zhou Lei , Xu Qiu Xiang , Jiang Huan Feng
Published: May 2008

ChemInform 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: Palladium‐Catalyzed Suzuki—Miyaura Cross‐Coupling of Various Aryl Halides Using ortho‐Alkyl‐Substituted Arylphosphanes and (ortho‐Alkylphenyl)‐alkylphosphanes under Microwave Heating.
Authors: Vuoti Sauli , Autio Juho , Laitila Minna , Haukka Matti , Pursiainen Jouni
Published: May 2008

ChemInform 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: Diels—Alder Approach to Biaryls (DAB): Importance of the ortho‐Nitro Moiety in the [4 + 2] Cycloaddition.
Authors: Ashburn Bradley O. , Carter Rich G.
Published: May 2008

ChemInform 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: Fast Suzuki—Miyaura Cross‐Coupling Reaction with Hexacationic Triarylphosphine Bn‐Dendriphos as Ligand.
Authors: Snelders Dennis J. M. , Kreiter Robert , Firet Judith J. , van Koten Gerard , Klein Gebbink Robertus J. M.
Published: May 2008

ChemInform 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 2,2‐Diaryl‐1,1‐difluoroethenes.
Authors: Choi Ji Hoon , Jeong In Howa
Published: May 2008

ChemInform 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: Reaction Between Triphenylphosphine, Diaroylacetylenes and Arylidenemalononitriles: A Novel and Simple Synthesis of 3‐Aroyl‐2,5‐diaryl‐2,4‐cyclopentadiene‐1,1‐dicarbonitriles.
Authors: Adib Mehdi , Sayahi Mohammad Hosein , Mahernia Shabnam , Zhu Long‐Guan
Published: May 2008

ChemInform 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.