bluuebunny/crossref_metadata_2025 huggingface dataset:
Association of fecal shedding of mycobacteria with high ELISA-determined seroprevalence for paratuberculosis in beef herds
Authors: Roussel Allen J. , Fosgate Geoffrey T. , Manning Elizabeth J. B. , Collins Michael T.
Published: March 2007

Objective—To evaluate the seroprevalence of paratuberculosis by use of 2 commercial ELISAs in association with prevalence of fecal shedding of mycobacteria within beef cattle herds.

Design—Cross-sectional field study.

Animals—Six beef herds (affected herds; 522 cattle) with and 3 geographically matched herds (181 cattle) without high seroprevalence of paratuberculosis.

Procedures—Blood and fecal samples were collected from adult cattle and assessed for serum anti–Mycobacterium avium subsp paratuberculosis (MAP) antibodies with 2 commercial ELISA kits and submitted for bacterial culture for MAP and environmental bacteria (termed environmental mycobacteria) via a radiometric method, respectively. Species of mycobacterial isolates were identified, and sensitivities and specificities of the 2 ELISAs were compared.

Results—Compared with comparison cattle, cattle from affected herds were 9.4 times as likely to have environmental mycobacteria isolated from feces. Among the 6 affected and 3 comparison herds, the proportions of cattle shedding environmental mycobacteria were 0.225 (range, 0.1 to 0.72) and 0.04 (range, 0 to 0.06), respectively. Although relative MAP-detection specificities (compared with bacterial culture of feces) were different between the 2 ELISAs, sensitivities were not. Nine environmental mycobacterial species were iden-tified from participating herds. All affected herds apparently had ≥ 1 bovid infected with MAP, although MAP was not isolated from any cattle in comparison herds.

Conclusions and Clinical Relevance—In beef herds with persistently high rates of false-positive ELISA results, which may be associated with recovery of environmental myco-bacteria from feces, organism detection via bacterial culture of feces or PCR assay should direct paratuberculosis control measures.
Observation of Structural and Conductance Transition of Rotaxane Molecules at a Submolecular Scale
Authors: Feng M. , Gao L. , Du S. X. , Deng Z. T. , Cheng Z. H. , Ji W. , Zhang D. Q. , Guo X. F. , Lin X. , Chi L. F. , Zhu D. B. , Fuchs H. , Gao H.‐J.
Published: March 2007

Rotaxane molecules have attracted considerable interest because of their good performance in both molecular electronic devices and nanoscale data‐storage media. Low‐temperature scanning tunneling microscopy is used to investigate the structure and conductance of single H2 rotaxane molecules on a buffer‐layered Au(111) substrate at 77 K. It is demonstrated that the conductance switching in rotaxane‐based, solid‐state devices is an inherent property of the rotaxane molecules. These results provide evidence that the conductance switching might arise from the movement of the cyclobis(paraquat‐p‐phenylene) ring along the rod section of the dumbbell‐shaped backbone of the rotaxane molecule.
Attrition of coal ash particles in a fluidized‐bed reactor
Authors: Tomeczek Jerzy , Mocek Piotr
Published: March 2007

Experimental data of ash‐particles attrition in a fluidized bed is presented, and also the results of modeling. Five sizes of ash particles (1.02‐:‐1.25; 1.25‐:‐1.6; 1.6‐:‐2.0; 2.0‐:‐5.0; 5.0‐:‐10.0 mm) produced in an industrial CFB boiler were examined. A new model of mechanical attrition has been proposed which incorporates new parameters: the shape factor of particles and the ratio of the bed height to bed diameter, strongly influencing the rate of bed mass loss. The model describes very well experimental data for coal‐ash particles attrition. The attrition‐rate coefficient for ash particles was evaluated. © 2007 American Institute of Chemical Engineers AIChE J, 2007
Enhancing flow boiling and antifouling with nanometer titanium dioxide coating surfaces
Authors: Liu Ming‐Yan , Wang Hong , Wang Yan
Published: March 2007

This article aims to develop a new heat‐transfer surface on which both heat‐transfer enhancement and fouling prevention can be observed. One of the potential methods is to coat a thin layer on the heat‐transfer surface with nanometer material. The selection of coated nanometer material, the preparation, and characterization of nanometer coatings on heat‐transfer surface, including the measurement and calculation of the coated thickness, contact angle and surface free energy, the experiments on heat transfer of flow boiling and antifouling are all investigated in this article. The results declare that heat‐transfer film coefficients of flow boiling on TiO2coating surfaces with film thickness of 1.41 × 10−7and 1.587 × 10−6m are higher than those on uncoated surface of heated tube. The fouling resistance on the surface modified with nanometer material is lower than that on the untreated heat‐transfer surface and remains constant during a long operating time. Under present experimental conditions, the coated heat‐transfer surface with thin film thickness of 1.41 × 10−7m is the best one in enhancing heat transfer of flow boiling and preventing fouling, since its surface free energy is the lowest one. © 2007 American Institute of Chemical Engineers AIChE J, 2007
Spinal extradural arachnoid cysts associated with distichiasis and lymphedema
Authors: Yabuki Shoji , Kikuchi Shin‐ichi , Ikegawa Shiro
Published: March 2007

Spinal extradural arachnoid cysts (SEDAC) are lesions communicating to the subarachnoid space of the spinal canal via a dural defect. SEDAC occupies intraspinal space and sometimes causes neurological disturbances. Although most reported cases are sporadic, several familial cases have been described, suggesting a genetic etiology. Here we report on a family with SEDAC inherited in an autosomal dominant mode. Detailed study showed that the family has the lymphedema‐distichiasis syndrome. Among family members examined, a total of ten in two generations manifested all or some of the following features: SEDAC, distichiasis and lymphedema. Seven had spinal cysts, four had both SEDAC and distichiasis, and one had SEDAC distichiasis and lymphedema; three did not have SEDAC. These findings, together with rarity of both distichiasis and lymphedema in the general population, support that all of the ten members were affected with one clinical entity, the lymphedema‐distichiasis syndrome. The distribution of features illustrates the variable expressivity of clinical manifestations. Although FOXC2 mutation analysis was not performed in our family, it is likely that SEDAC is a component manifestation of lymphedema‐distichiasis syndrome and more consistent in our family than those reported. © 2007 Wiley‐Liss, Inc.
Female feeding priority in bonobos, Pan paniscus, and the question of female dominance
Authors: White Frances J. , Wood Kimberley D.
Published: March 2007

The question of whether bonobos show feeding priority and female dominance has been proposed and examined, both in the wild and in captive studies, with differing results. The relationship between female dominance and female feeding priority has been best studied in prosimian primates. These studies use established criteria of females consistently evoking submissive behavior from males in dyadic encounters for determining female dominance. Although the relationship is complex, female dominance in prosimians is associated with preferential access to food. Data from studies of wild habituated bonobos in the Lomako Forest, Democratic Republic of the Congo, are examined for evidence of both female feeding priority and female social dominance using similar criteria as used for prosimians. Bonobos showed evidence of female feeding priority in small, but not in large, food patches. Male–male competition for mating opportunities at the start of the food bout was related to some, but not all, differences in time spent feeding between the sexes. Female dominance similar to that seen in prosimians was not observed in these bonobos. Males were consistently dominant in dyadic interactions. Female feeding priority with male dyadic social dominance implies that male deference during feeding cannot be excluded as one explanation of interpretations of female dominance in bonobos. Additionally, dominance of male bonobos by females appears to require the presence of female coalition partners. As in other primates with female feeding priority, bonobo females express this trait where food is economically defendable. Unlike prosimians, however, bonobo female feeding priority may result from male deference and the importance of female coalitions in nondyadic interactions. Am. J. Primatol. 69:837–850, 2007. © 2007 Wiley‐Liss, Inc.
Habitat fragmentation and population size of the black and gold howler monkey (Alouatta caraya) in a semideciduous forest in Northern Argentina
Authors: Zunino Gabriel E. , Kowalewski Martin M. , Oklander Luciana I. , González Viridiana
Published: March 2007

A population of black and gold howler monkeys (Alouatta caraya) living near the southern limit of its distribution in a semideciduous forest located in northern Argentina was studied in 2003 to evaluate the possible effects of habitat fragmentation – owing to logging – on its density and social organization within it. Aerial photographs taken in 1982, 1992, and 2001 were used to compare maps of vegetation. These maps were used to evaluate changes in the area covered by forest fragments. From March to June 2003, 10‐day monthly surveys of howlers were made in each fragment. A total of 232 individual howlers were counted, belonging to 34 groups plus a solitary adult female. Groups ranged from 2 to 19 individuals (mean = 6.82,SD= 4.23), and 21% of the groups contained more than one adult male. Adults accounted for 55% of the individuals, immatures for 45%, and infants represented 13% of the total. Data obtained were compared with information available for the same population for 1982 and 1995. Results revealed no significant changes in the area of fragments, the crude and ecological density of howlers, and group composition. Group sizes and group composition of howlers suggest that the population remained stable over the past 22 years. The density, number of groups, and individuals appears not to be affected by fragmentation and logging, but crude density was low compared with other less‐disturbed habitats. The status of the population remains uncertain owing to isolation, and because there are no protected areas to ensure its stability for the future. Am. J. Primatol. 69:966–975, 2007. © 2007 Wiley‐Liss, Inc.
Washington statewide pathology surveillance for prion disease
Authors: Allen Camilla T. , Sonnen Joshua , Leslie Mira J. , Kidoguchi Lara , Harris Carrie , Gambetti Pierluigi , Montine Thomas J.
Published: March 2007

In February 2004, we initiated an epidemiological investigation within a US state to enhance autopsy surveillance for clinically suspected prion disease. During the first 30 months, 30 cases of suspected prion disease were referred from throughout Washington. Of these, 18 cases had prion disease, and all of these were classified as either familial or sporadic Creutzfeldt–Jakob disease (CJD); there was no case of variant CJD. This represents a death rate of approximately 1.1 cases of sporadic CJD per 1 million people per year in Washington. Our results do not support the hypotheses that variant CJD is an emerging illness in Washington or that sporadic CJD is more common in this state than in other regions of the world. Ann Neurol 2007
Development of a General and Efficient Iron‐Catalyzed Epoxidation with Hydrogen Peroxide as Oxidant
Authors: Bitterlich Bianca , Anilkumar Gopinathan , Gelalcha Feyissa Gadissa , Spilker Björn , Grotevendt Anne , Jackstell Ralf , Tse Man Kin , Beller Matthias
Published: March 2007

The development of inexpensive and practical iron catalysts for the environmentally benign epoxidation of olefins with hydrogen peroxide as terminal oxidant is described. By systematic variation of ligands, metal sources, and reaction conditions, it was discovered that FeCl3⋅6H2O in combination with pyridine‐2,6‐dicarboxylic acid and different amines shows high reactivity and excellent selectivity towards the epoxidation of aromatic olefins and moderate reactivity towards that of aliphatic olefins.
Comparison of iterative pressure solvers for turbulent flow over hills
Authors: Allen T.
Published: March 2007

This article discusses the effectiveness of a number of different iterative solvers for the solution of large (sparse) systems of linear algebraic equations. Specific interest is placed upon the behaviour of the methods when applied to the problem of a neutral atmospheric boundary layer encountering a three‐dimensional hill. Here the behaviour of the iterative solver as the flow develops is of primary interest since it can significantly affect the amount of time required to perform a computer simulation. Copyright © 2007 Royal Meteorological Society
Vortex detection in a simulated supercell thunderstorm
Authors: Orf Leigh G. , Semeraro B. David , Wilhelmson Robert B.
Published: March 2007

Vortex detection software has been developed and applied to the detection of swirling flow in a numerically simulated supercell thunderstorm. The software is used to identify vortex cores, providing insight into the internal structure of the simulated storm. Copyright © 2007 Royal Meteorological Society
Simultaneous determination of phenylglyoxylic acid, mandelic acid, styrene glycol and hippuric acid in primary culture of rat hepatocytes incubate by high‐performance liquid chromatography
Authors: Wang Jin‐Zhao , Lu Xin‐Yan , Zhao Na‐Ping , Cheng Yi‐Yu , Zeng Su
Published: March 2007

A simple HPLC method for the simultaneous determination of phenylglyoxylic acid (PGA), mandelic acid (MA), styrene glycol (SG) and hippuric acid (HA) in cell culture medium was developed. Analysis was performed on a C18 column with a mobile phase composed of methanol–potassium dihydrogen phosphate (pH 2.5; 10 mM; 10:90, v/v) at 220 nm. The flow‐rate of mobile phase was set at 0.5 mL/min. The mean absolute recoveries of PGA, MA, SG and HA were 95.9, 98.4, 98.0 and 97.1%, respectively. The inter‐day and intra‐day precisions, determined at three concentration levels, were less than 10% of RSD. The limits of quantification for PGA, MA, SG and HA were 13.2, 13.1, 14.5 and 11.2 µM with RSD less than 20%. The limits of detection for PGA, MA, SG and HA were 4.6, 4.6, 5.1 and 3.9 µM, respectively. The method was successfully applied to study the stereoselective metabolism of SG and MA in primary culture of rat hepatocytes. The results show that there is stereoselective metabolism for both of MA and SG in primary culture of rat hepatocytes. The extent of biotransformation from S‐MA to PGA is significantly greater than that from the R enantiomer and the main metabolites are PGA and HA for S‐SG and R‐SG, respectively. Copyright © 2007 John Wiley & Sons, Ltd.
Identification of flurbiprofen and its photoproducts in methanol by gas chromatography–mass spectrometry
Authors: Chao Su‐Hui , Ho Hsin‐Tsung , Chen Fu‐An , Lin Pen‐Yuan , Yu Yi‐Chun , Wu An‐Bang
Published: March 2007

A sample of 10 mm flurbiprofen in methanol (or ethanol) was photoirradiated with sixteen 8 W low‐pressure quartz mercury lamps irradiated at 306 nm in a Panchum PR‐2000 photochemical reactor. In total, four major photoproducts derived from each sample were observed from the HPLC chromatogram. The photoproducts were separated and their structures elucidated by various spectroscopic methods. Alternatively, using GC‐MS, 11 major photoproducts were observed. A reaction scheme of flurbiprofen in methanol is proposed: the photochemical reaction routes occur mainly via esterification and decarboxylation, followed by oxidation with singlet oxygen to produce a ketone, alcohols and other derivatives. Copyright © 2007 John Wiley & Sons, Ltd.
Synthesis, Single‐Crystal Structure Refinement and Fe/T Site Preference in the Ternary Borides FexT7‐xB3 (T: Ru, Rh; 0 < x ≤ 1.5).
Authors: Fokwa Boniface P. T. , Dronskowski Richard
Published: March 2007

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, please click on HTML or PDF.
Crystal Structures of the Compounds Yb5.5AgSe8, YbAgSe2 and YxYb1‐xCuYbSe3 (x = 0.11).
Authors: Gulay L. D. , Huch M. R. , Olekseyuk I. D. , Stepien‐Damm J. , Pietraszko A.
Published: March 2007

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, please click on HTML or PDF.
The Crystal Structure of LiND2 and Mg(ND2)2.
Authors: Soerby M. H. , Nakamura Y. , Brinks H. W. , Ichikawa T. , Hino S. , Fujii H. , Hauback B. C.
Published: March 2007

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, please click on HTML or PDF.
Synthesis and Characterization of Efficient Near‐Infrared Upconverion Yb and Tm Codoped NaYF4 Nanocrystal Reporter.
Authors: Wei Yang , Lu Fengqi , Zhang Xinrong , Chen Depu
Published: March 2007

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, please click on HTML or PDF.
Large Magnetoresistance, Structure and Magnetic Properties of the Double Perovskite LaKFe1.2Mo0.8O6 Compound.
Authors: Huo Guoyan , Liu Shuang , Wang Ye , Wang Yuping
Published: March 2007

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, please click on HTML or PDF.
Finding Optimal Fe/Ba Ratio to Obtain Single Phase BaFe12O19 Prepared by Ammonium Nitrate Melt Technique.
Authors: Topal Ugur , Ozkan Husnu , Dorosinskii Lev
Published: March 2007

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, please click on HTML or PDF.
Constitutional Properties of the La—Cu—Mg System at 400 °C.
Authors: De Negri S. , Giovannini M. , Saccone A.
Published: March 2007

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, please click on HTML or PDF.
Thermodynamic Re‐Optimization of the Bi—In—Sn System Based on New Experimental Data.
Authors: Witusiewicz V. T. , Hecht U. , Boettger B. , Rex S.
Published: March 2007

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, please click on HTML or PDF.
Conductivity and Electrochemical Characterization of PrFe1‐xNixO3‐δ at High Temperature.
Authors: Hashimoto S. , Kammer K. , Poulsen F. W. , Mogensen M.
Published: March 2007

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, please click on HTML or PDF.
A Computational Study on N2 Adsorption in Cu‐ZSM‐5.
Authors: Morpurgo Simone , Moretti Giuliano , Bossa Mario
Published: March 2007

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, please click on HTML or PDF.
In situ Pressure and Temperature Monitoring During the Conversion of Mg into MgH2 by High‐Pressure Reactive Ball Milling.
Authors: Doppiu S. , Schultz L. , Gutfleisch O.
Published: March 2007

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, please click on HTML or PDF.
Mechanochemical Synthesis of Rare Earth Orthovanadates from R2O3 (R = Rare Earth Elements) and V2O5 Powders.
Authors: Tojo Takatoshi , Zhang Qiwu , Saito Fumio
Published: March 2007

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, please click on HTML or PDF.
Structural, Dielectric and Vibrational Studies in the Dipotassium Sulfate Selenate Tellurate Mixed Solid Solution.
Authors: Dammak M. , Hadrich A. , Mhiri T.
Published: March 2007

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, please click on HTML or PDF.
Sodium Zinc Hydroxide Sulfite with a Novel Zn3OH Geometry.
Authors: Nguyen Dan‐Tam , Bu Xianhui
Published: March 2007

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, please click on HTML or PDF.
Synthesis and Characterization of a New Layered Fluoroaluminophosphate (C4H11NOH)3.5 [Al4(PO4)5F]×0.5H3O with Extra‐Large 16‐Rings.
Authors: Zhang Min , Zhou Dan , Li Jiyang , Yu Jihong , Xu Jun , Deng Feng , Li Guanghua , Xu Ruren
Published: March 2007

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, please click on HTML or PDF.
La2TeI2: A New Layered Telluride Iodide with Unusual Electrical Properties.
Authors: Ryazanov Mikhail , Simon Arndt , Mattausch Hansjuergen
Published: March 2007

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, please click on HTML or PDF.
Synthesis, Crystal Structure, and Optical Properties of LiGd5P2O13, a Layered Lithium Gadolinium Phosphate Containing One‐Dimensional Li Chains.
Authors: Zhu Jing , Cheng Wen‐Dan , Wu Dong‐Sheng , Zhang Hao , Gong Ya‐Jing , Tong Hua‐Nan , Zhao Dan
Published: March 2007

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, please click on HTML or PDF.
New Modular P‐Chiral Ligands for Rh‐Catalyzed Asymmetric Hydrogenation.
Authors: Bondarev Oleg G. , Goddard Richard
Published: March 2007

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, please click on HTML or PDF.
Increased Enantioselectivity and Remarkable Acceleration of Lipase‐Catalyzed Transesterification by Using an Imidazolium PEG—Alkyl Sulfate Ionic Liquid.
Authors: Itoh Toshiyuki , Matsushita Yuichi , Abe Yoshikazu , Han Shi‐hui , Wada Shohei , Hayase Shuichi , Kawatsura Motoi , Takai Shigeomi , Morimoto Minoru , Hirose Yoshihiko
Published: March 2007

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, please click on HTML or PDF.
Studies on Pyrazine Derivatives. Part 49. Synthesis and Antibacterial Activity of 6‐Methoxypyrazine‐2‐carboxylic Acid Hydrazide Derivatives.
Authors: Gobis Katarzyna , Foks Henryk , Zuralska Aleksandra , Kedzia Anna
Published: March 2007

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, please click on HTML or PDF.
Efficient Regioselective Ring Opening of Oxiranes with Thioacids in the Presence of β‐Cyclodextrin in Water.
Authors: Srinivas B. , Sridhar R. , Surendra K. , Krishnaveni N. Srilakshmi , Kumar V. Pavan , Nageswar Y. V. D. , Rao K. Rama
Published: March 2007

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, please click on HTML or PDF.
Studies on Enantioselective Allylic Oxidation of Olefins Using Peresters Catalyzed by Cu(I)‐Complexes of Chiral Pybox Ligands.
Authors: Ginotra Sandeep K. , Singh Vinod K.
Published: March 2007

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, please click on HTML or PDF.
Potassium Phosphate or Silica Sulfurc Acid Catalyzed Conjugate Addition of Thiols to α,β‐Unsaturated Ketones at Room Temperature under Solvent‐Free Conditions.
Authors: Pore D. M. , Soudagar M. S. , Desai U. V. , Thopate T. S. , Wadagaonkar P. P.
Published: March 2007

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, please click on HTML or PDF.
1,1,1‐Tris(hydroxymethyl)ethane as a New, Efficient, and Versatile Tripod Ligand for Copper‐Catalyzed Cross‐Coupling Reactions of Aryl Iodides with Amides, Thiols, and Phenols.
Authors: Chen Yao‐Jung , Chen Hsin‐Hung
Published: March 2007

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, please click on HTML or PDF.
Covert Mannich Reaction via Carbon Transfer.
Authors: Gu Huan , Guo Yuan , Shi Zhen
Published: March 2007

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, please click on HTML or PDF.
From Aldehydes to Nitriles, a General and High Yielding Transformation Using HOF×CH3CN Complex.
Authors: Carmeli Mira , Shefer Neta , Rozen Shlomo
Published: March 2007

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, please click on HTML or PDF.
Efficient Allyl to Propenyl Isomerization in Functionally Diverse Compounds with a Thermally Modified Grubbs Second‐Generation Catalyst.
Authors: Hanessian Stephen , Giroux Simon , Larsson Andreas
Published: March 2007

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, please click on HTML or PDF.
A Versatile Ruthenium Catalyst for C—C Bond Formation by C—H Bond Activation.
Authors: Martinez Remi , Chavalier Reynald , Darses Sylvain , Genet Jean‐Pierre
Published: March 2007

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, please click on HTML or PDF.
Nafion‐H Mediated Selective Deprotection of Terminal Isopropylidene Acetals and Trityl Ethers. Application in the Synthesis of a Substituted Piperidone.
Authors: Rawal Girish K. , Rani Shikha , Kumar Amit , Vankar Yashwant D.
Published: March 2007

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, please click on HTML or PDF.
Indium Triflate Mediated Acetalization of Aldehydes and Ketones.
Authors: Smith Brendan M. , Graham Andrew E.
Published: March 2007

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, please click on HTML or PDF.
Towards Organo‐Click Reactions: Development of Pharmaceutical Ingredients by Using Direct Organocatalytic Bio‐Mimetic Reductions.
Authors: Ramachary Dhevalapally B. , Reddy G. Babul
Published: March 2007

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, please click on HTML or PDF.
Bis(1,3‐dithiol‐2‐ylidene)‐[3.3]paracyclophanes: Orthogonal Intramolecular Charge Transfer Interaction.
Authors: Sako Katsuya , Mase Yukihari , Kato Yousuke , Iwanaga Tetsuo , Shinmyozu Teruo , Takemura Hiroyuki , Ito Mitsuhiro , Sasaki Kousuke , Tatemitsu Hitoshi
Published: March 2007

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, please click on HTML or PDF.
Tandem Epoxysilane Rearrangement/Wittig‐Type Reactions Using γ‐Phosphinoyl‐ and γ‐Phosphonio‐α,β‐epoxysilane.
Authors: Sasaki Michiko , Horai Mai , Takeda Kei
Published: March 2007

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, please click on HTML or PDF.
Preparation of Bromoiodopropenoic Acids by Stereospecific Nucleophilic Substitution at Vinylic Carbon.
Authors: Lough Alan , McKague A. Bruce
Published: March 2007

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, please click on HTML or PDF.
Ceric Ammonium Nitrate Promoted Oxidation of Oxazoles.
Authors: Evans David A. , Nagorny Pavel , Xu Risheng
Published: March 2007

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, please click on HTML or PDF.
Electrocatalytic Multicomponent Cyclization of an Aldehyde, Malononitrile and a Malonate into 3‐Substituted‐2,2‐dicyanocyclopropane‐1,1‐dicarboxylate — The First One‐Pot Synthesis of a Cyclopropane Ring from Three Different Molecules.
Authors: Elinson Michail N. , Feducovich Sergey K. , Vereshchagin Anatolii N. , Gorbunov Sergey V. , Belyakov Pavel A. , Nikishin Gennady I.
Published: March 2007

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, please click on HTML or PDF.
The Electronic Effect of Ligands on Stereoselectivity in the Rhodium(I)‐Catalyzed Asymmetric Pauson—Khand‐Type Reaction under a Carbon Monoxide Atmosphere.
Authors: Kim Dong Eun , Choi Choong , Kim In Su , Jeulin Severine , Ratovelomanana‐Vidal Virginie , Genet Jean‐Pierre , Jeong Nakcheol
Published: March 2007

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, please click on HTML or PDF.
Rhodium‐Catalyzed Arylative and Alkenylative Cyclization of 1,5‐Enynes Induced by Geminal Carbometalation of Alkynes.
Authors: Chen Yiyun , Lee Chulbom
Published: March 2007

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, please click on HTML or PDF.
Organocatalytic Asymmetric α‐Aminomethylation of Cyclohexanones.
Authors: Ibrahem Ismail , Dziedzic Pawel , Cordova Armando
Published: March 2007

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, please click on HTML or PDF.
A Novel Protocol for the Generation of Tropothione and Its Trapping with Electron‐Deficient Dienophiles.
Authors: Nair Vijay , Abhilash K. G. , Suresh Eringathodi
Published: March 2007

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, please click on HTML or PDF.
Tandem Enyne Metathesis and Claisen Rearrangement: A Versatile Approach to Conjugated Dienes of Variable Substitution Patterns.
Authors: Clark Daniel A. , Kulkarni Amol A. , Kalbarczyk Kyle , Schertzer Bryan , Diver Steven T.
Published: March 2007

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, please click on HTML or PDF.
Aromatic Amination of Aryl Bromides Catalyzed by Copper/β‐Diketone Catalysts: The Effect of Concentration.
Authors: de Lange Ben , Lambers‐Verstappen Marielle H. , Schieder‐van de Vondervoort Lizette , Sereinig Natascha , de Rijk Ron , de Vries Andre H. M. , de Vries Johannes G.
Published: March 2007

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, please click on HTML or PDF.
A Novel Ruthenium‐Catalyzed Amination of Primary and Secondary Alcohols.
Authors: Tillack Annegret , Hollmann Dirk , Michalik Dirk , Beller Matthias
Published: March 2007

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, please click on HTML or PDF.
A Practical and Selective Reduction of Nitroarenes Using Elemental Sulfur and Mild Base.
Authors: McLaughlin Maureen A. , Barnes David M.
Published: March 2007

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, please click on HTML or PDF.
Novel Synthetic Methodologies. Part 115. Efficient Synthesis of Homoallylic Alcohols and Amines Using 2,4,6‐Trichloro‐1,3,5‐triazine.
Authors: Das Biswanath , Laxminarayana Keetha , Ravikanth B. , Ramarao B.
Published: March 2007

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, please click on HTML or PDF.
Ru(II) Complexes of Cyclohexane Diamine and Monodentate Phosphorus Ligands for Asymmetric Ketone Hydrogenation.
Authors: Xu Yingjian , Docherty Gordon F. , Woodward Gary , Wills Martin
Published: March 2007

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, please click on HTML or PDF.
Synthesis of Functionalized Diaryl Ethers (III) by [3 + 3] Cyclization of 1,3‐Bis(silyl enol ethers) with 2‐Aryloxy‐3‐(silyloxy)alk‐2‐en‐1‐ones.
Authors: Ahmed Zafar , Langer Peter
Published: March 2007

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, please click on HTML or PDF.
Aerobic Photocatalytic Oxidation of Activated Benzylic and Allylic Alcohols to Carbonyl Compounds Catalyzed by Molecular Iodine.
Authors: Farhadi Saeid , Zabardasti Abedien , Babazadeh Zaynab
Published: March 2007

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, please click on HTML or PDF.
Conjugate Reduction of α,β‐Unsaturated Aldehydes with Rhodium(bisoxazolinylphenyl) Catalysts.
Authors: Kanazawa Yoshinori , Nishiyama Hisao
Published: March 2007

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, please click on HTML or PDF.
Conjugate Reduction of α,β‐Unsaturated Carbonyl Compounds Promoted by Nickel Nanoparticles.
Authors: Alonso Francisco , Osante Inaki , Yus Miguel
Published: March 2007

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, please click on HTML or PDF.
Structural Optimization of Thiourea‐Based Bifunctional Organocatalysts for the Highly Enantioselective Dynamic Kinetic Resolution of Azlactones.
Authors: Berkessel Albrecht , Mukherjee Santanu , Mueller Thomas N. , Cleemann Felix , Roland Katrin , Brandenburg Marc , Neudoerfl Joerg‐M. , Lex Johann
Published: March 2007

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, please click on HTML or PDF.
Synthesis of Tertiary β‐Hydroxy Amides by Enolate Additions to Acylsilanes.
Authors: Lettan Robert B. II , Reynolds Troy E. , Galliford Chris V. , Scheidt Karl A.
Published: March 2007

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, please click on HTML or PDF.
Microwave‐Assisted Copper‐Catalyzed Heck Reaction in PEG Solvent.
Authors: Declerck Valerie , Martinez Jean , Lamaty Frederic
Published: March 2007

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, please click on HTML or PDF.
Highly Functionalized Benzene Syntheses by Directed Mono or Multiple Magnesiations with TMPMgCl×LiCl.
Authors: Lin Wenwei , Baron Oliver , Knochel Paul
Published: March 2007

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, please click on HTML or PDF.
Recyclable and Highly Active Cationic 2,2′‐Bipyridyl Palladium(II) Catalyst for Suzuki Cross‐Coupling Reaction in Water.
Authors: Wu Wei‐Yi , Chen Shao‐Nung , Tsai Fu‐Yu
Published: March 2007

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, please click on HTML or PDF.
New Method for the Synthesis of 1,3,5‐Triarylbenzenes.
Authors: Jing Xiaobi , Xu Feng , Zhu Qihua , Ren Xinfeng , Li Dong , Yan Chaoguo , Shi Yaocheng
Published: March 2007

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, please click on HTML or PDF.
Alkylative Cyclization of 1,6‐Enynes in Water with an Amphiphilic Resin‐Supported Palladium Catalyst.
Authors: Nakai Yasushi , Kimura Tsutomu , Uozumi Yasuhiro
Published: March 2007

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, please click on HTML or PDF.
Heck Reaction of 2‐(Arylmethylene)cyclopropylcarbinols with Iodobenzene.
Authors: Shi Min , Wang Bao‐Yu
Published: March 2007

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, please click on HTML or PDF.
FeCl3‐Catalyzed Propargylation of Aromatic Compounds with Propargylic Acetates.
Authors: Zhan Zhuang‐Ping , Cui Yuan‐Yuan , Liu Hui‐Juan
Published: March 2007

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, please click on HTML or PDF.
Rhodium‐Catalyzed Asymmetric Arylative Ring Opening of Bicyclic Hydrazines.
Authors: Bertolini Ferruccio , Macchia Franco , Pineschi Mauro
Published: March 2007

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, please click on HTML or PDF.
An Expedient Route to Diaza‐Spirocycles Utilizing a Sequential Multicomponent α‐Aminoallylation/Ring‐Closing Metathesis Strategy.
Authors: Gracias Vijaya , Gasiecki Alan F. , Moore Joel D. , Akritopoulou‐Zanze Irini , Djuric Stevan W.
Published: March 2007

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, please click on HTML or PDF.
Reaction of Azetidines with Chloroformates.
Authors: Vargas‐Sanchez Monica , Lakhdar Sami , Couty Francois , Evano Gwilherm
Published: March 2007

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, please click on HTML or PDF.
New Synthesis of β‐Sultams from Pentafluorophenyl Sulfonates.
Authors: de K. Lewis Alexandra K. , Mok B. James , Tocher Derek A. , Wilden Jonathan D. , Caddick Stephen
Published: March 2007

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, please click on HTML or PDF.
Synthesis of Functionalized Δ3‐Pyrrolines via a Ag(I)‐Catalyzed Cyclization of Amino Acid Derived Allenes.
Authors: Mitasev Branko , Brummond Kay M.
Published: March 2007

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, please click on HTML or PDF.
Synthesis of β,γ‐Unsaturated Lactams via a Magnesium Iodide Promoted Ring Expansion of Secondary Methylenecyclopropyl Amides.
Authors: Scott Mark E. , Schwarz Christina A. , Lautens Mark
Published: March 2007

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, please click on HTML or PDF.
Synthesis, Acute Toxicity, and Analgesic Activity of New Derivatives of Pyrrole.
Authors: Danchev Nikolai , Bijev Atanas , Yaneva Diana , Vladimirova Stanislava , Nikolova Irina
Published: March 2007

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, please click on HTML or PDF.
Microwave‐Accelerated Synthesis of Benzyl 3,5‐Dimethyl‐pyrrole‐2‐carboxylate.
Authors: Regourd Jasmine , Comeau Ian M. , Beshara Cory S. , Thompson Alison
Published: March 2007

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, please click on HTML or PDF.
Thermal Decomposition Reactions of N‐Alkylated 2‐Aminobiphenyls to Carbazole and Phenanthridine.
Authors: Creencia Evelyn Cuevas , Horaguchi Takaaki
Published: March 2007

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, please click on HTML or PDF.
A General Method for the Catalytic Nazarov Cyclization of Heteroaromatic Compounds.
Authors: Malona John A. , Colbourne Jessica M. , Frontier Alison J.
Published: March 2007

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, please click on HTML or PDF.
Palladium‐Catalyzed Intramolecular CH Arylation of Five‐Membered N‐Heterocycles.
Authors: Arai Nobumichi , Takahashi Masabumi , Mitani Makoto , Mori Atsunori
Published: March 2007

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, please click on HTML or PDF.
An Unexpected Reaction of Trimethylsilyl Fluorosulfonyldifluoroacetate (TFDA) with Imidazoles. Formation of N‐Difluoromethylthioureas.
Authors: Xu Wei , Abboud Khalil A. , Ghiviriga Ion , Dolbier William R. Jr. , Rapp Magdalena , Wnuk Stanislaw F.
Published: March 2007

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, please click on HTML or PDF.
Rapid Generation of Molecular Complexity Using “Sequenced” Multi‐Component Reactions: One‐Pot Synthesis of 5,5′‐Disubstituted Hydantoins from Methyleneaziridines.
Authors: Montagne Cyril , Shiers Jason J. , Shipman Michael
Published: March 2007

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, please click on HTML or PDF.
Efficient Asymmetric Synthesis of Quaternary (E)‐Vinylglycines by Deconjugative Alkylation of Dehydroamino Acids.
Authors: Jones Matthew C. , Marsden Stephen P. , Munoz Subtil Dulce M.
Published: March 2007

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, please click on HTML or PDF.
Facile Synthesis of 5‐Benzylidene Rhodanine Derivatives under Microwave Irradiation.
Authors: Zhou Jian‐Feng , Song Yuan‐Zhi , Zhu Feng‐Xia , Zhu Yu‐Lan
Published: March 2007

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, please click on HTML or PDF.
Reaction of 2‐Diazo‐1,2‐diarylethanones with Benzophenone N‐(Diaryl)acyl Hydrazones: Formation of 1,3,4‐Oxadiazolines.
Authors: Singh Girija S.
Published: March 2007

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, please click on HTML or PDF.
First Synthesis of Furo[3,4‐c]coumarins.
Authors: Brahmbhatt Dinker I. , Gajera Jitendra M. , Patel Chirag N. , Pandya Vishwesh P. , Pandya Urvish R.
Published: March 2007

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, please click on HTML or PDF.
Heterogeneous Catalyst: Amberlyst‐15 Catalyzes the Synthesis of 14‐Substituted‐14H‐dibenzo[a,j]xanthenes under Solvent‐Free Conditions.
Authors: Ko Shengkai , Yao Ching‐Fa
Published: March 2007

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, please click on HTML or PDF.
Clean Synthesis of 14‐Alkyl and 14‐Aryl‐14‐H‐dibenzo[a,j]xanthenes.
Authors: Jin Tong‐Shou , Liu Li‐Bin , Yin Ying , Zhao Ying , Li Tong‐Shuang
Published: March 2007

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, please click on HTML or PDF.
Hydricity‐Promoted [1,5]‐H Shifts in Acetalic Ketenimines and Carbodiimides.
Authors: Alajarin Mateo , Bonillo Baltasar , Ortin Maria‐Mar , Sannchez‐Andrada Pilar , Vidal Angel
Published: March 2007

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, please click on HTML or PDF.
Controlling Chemoselectivity—Application of DMF Di‐t‐butyl Acetal in the Regioselective Synthesis of 3‐Monosubstituted Indolizines.
Authors: Xia Zhiqiang , Przewloka Teresa , Koya Keizo , Ono Mitsunori , Chen Shoujun , Sun Lijun
Published: March 2007

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, please click on HTML or PDF.
Convenient One‐Step Synthesis of a Medicinally Relevant Benzopyranopyridine System.
Authors: Evdokimov Nikolai M. , Kireev Artem S. , Yakovenko Andrey A. , Antipin Mikhail Yu. , Magedov Igor V. , Kornienko Alexander
Published: March 2007

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, please click on HTML or PDF.
Conventional and Ultrasound Mediated Synthesis of Some Thiadiazoles, Triazoles and Oxadiazoles.
Authors: Narwade S. K. , Halnor V. B. , Dalvi N. R. , Gill C. H. , Karale B. K.
Published: March 2007

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, please click on HTML or PDF.