bluuebunny/crossref_metadata_2025 huggingface dataset:
Balloon dilatation of nasopharyngeal stenosis in a dog
Authors: Berent Allyson C. , Kinns Jennifer , Weisse Chick
Published: August 2006

Case Description—A dog was examined because of a 6-month history of upper airway stridor that began after postoperative regurgitation of gastric contents.

Clinical Findings—Constant stridor was evident during inspiration and expiration, although it was worse during inspiration. The stridor was no longer evident when the dog's mouth was manually held open. Computed tomography, rhinoscopy, and fluoroscopy were used to confirm a diagnosis of nasopharyngeal stenosis.

Treatment and Outcome—The dog was anesthetized, and balloon dilatation of the stenosis was performed. Prednisone was prescribed for 4 weeks after the procedure to decrease fibrous tissue formation. Although the dog was initially improved, signs recurred 3.5 weeks later, and balloon dilatation was repeated. This time, however, triamcinolone was injected into the area of stenosis at the end of the dilatation procedure. Two months later, although the dog did not have clinical signs of stridor, a third dilatation procedure was performed because mild stenosis was seen on follow-up computed tomographic images; again, triamcinolone was injected into the area of stenosis at the end of the dilatation procedure. Three and 6 months after the third dilatation procedure, the dog reportedly was clinically normal.

Clinical Relevance—Findings suggest that balloon dilatation may be an effective treatment for nasopharyngeal stenosis in dogs.
Effect of continuous intravenous administration of a 50% dextrose solution on phosphorus homeostasis in dairy cows
Authors: Grünberg Walter , Morin Dawn E. , Drackley James K. , Barger Anne M. , Constable Peter D.
Published: August 2006

Objective—To determine the effect of continuous IV administration of 50% dextrose solution on phosphorus homeostasis in lactating dairy cows.

Design—Clinical trial.

Animals—4 multiparous Jersey cows.

Procedures—Cows were administered 50% dextrose solution IV (0.3 g/kg/h [0.14 g/lb/h]) for 5 days. Plasma concentrations of glucose, immune-reactive insulin (IRI), and phosphorus were determined before, during, and for 72 hours after dextrose infusion. Phosphorus intake and losses of phosphorus in urine, feces, and milk were determined. Each cow received a sham treatment that included instrumentation and sampling but not administration of dextrose.

Results—Plasma glucose, IRI, and phosphorus concentrations were stable during sham treatment. Plasma phosphorus concentration decreased rapidly after onset of dextrose infusion, reaching a nadir in 24 hours and remaining less than baseline value for 36 hours. Plasma phosphorus concentration increased after dextrose infusion was stopped, peaking in 6 hours. Urinary phosphorus excretion did not change during dextrose infusion, but phosphorus intake decreased because of reduced feed intake, followed by decreased fecal phosphorus loss and milk yield. Rapid changes in plasma phosphorus concentration at the start and end of dextrose infusion were temporally associated with changes in plasma glucose and IRI concentrations and most likely caused by compartmental shifts of phosphorus.

Conclusions and Clinical Relevance—Hypophosphatemia developed in response to hyperglycemia or hyperinsulinemia in dairy cows administered dextrose via continuous IV infusion. Veterinarians should monitor plasma phosphorus concentration when administering dextrose in this manner, particularly in cows with decreased appetite or preexisting hypophosphatemia.
Solid-state linear-dichroic infrared (IR-LD) spectroscopic and theoretical characterization of 2-[(2-ethoxy-3,4-dioxocyclobut-1-en-yl)amino]propanamide
Authors: Zareva Sonya
Published: August 2006

2-[(2-Ethoxy-3,4-dioxocyclobut-1-en-yl)amino]propanamide (N-alaninamidoamide of squaric acid ethyl ester) has been characterized structurally and spectroscopically by ab initio calculations and IR-LD spectroscopy of oriented crystals suspended in a nematic liquid crystal. The results are compared with single crystal X-ray structures illustrating the possibilities of this experimental approach to obtaining structural information as well as assigning IR bands.
PRRs in pathogen recognition
Authors: Uematsu Satoshi , Akira Shizuo
Published: August 2006

The innate immune system provides the first line of host defense against invading microorganisms before the development of adaptive immune responses. Innate immune responses are initiated by germline-encoded pattern recognition receptors (PRRs), which recognize specific structures of microorganisms. Toll-like receptors (TLRs) are pattern-recognition receptors that sense a wide range of microorganisms, including bacteria, fungi, protozoa and viruses. TLRs exist either on the cell surface or in the lysosome/endosome compartment and induce innate immune responses. Recently, cytoplasmic PRRs have been identified which detect pathogens that have invaded the cytosol. This review focuses on the pathogen recognition of PRRs in innate immunity.
Effects of nitrate on phosphorus release: comparison of two Berlin lakes
Authors: Schauser Inke , Chorus Ingrid , Lewandowski Jörg
Published: August 2006

After installation of phosphorus elimination plants at the inflows of the eutrophic Lake Tegel and Schlachtensee, phosphorus (P) loading declined by a factor of 40 and 100, respectively. This resulted in a pronounced reduction of phosphorus concentrations in the lake water, followed by a decline of chlorophyll‐a concentrations. However, for many years P release from sediments due to mineralization and desorption of sedimentary P continued. In Schlachtensee, the presence of nitrate above the sediment suppresses P release, because the Fe/P ratio is sufficient to provide enough aerobic sorption capacity. In Lake Tegel, some P release occurs even under aerobic conditions because of the low aerobic P sorption capacity of the sediments. There, nitrate could moderate the P release peaks which occur when the Fe‐P cycle at the sediment water interface is disturbed by precipitation of iron sulfide after reduction of sulfate during times of high mineralization intensity. The potentially mobile P pool in the sediments of both lakes is rather small, indicating that the P release could subside after sufficient reduction of the external P load in Lake Tegel and the disruption of the internal P cycle in Schlachtensee.
Observations on impaired vitality of Unio crassus (Bivalvia: Najadae) populations in conjunction with elevated nitrate concentration in running waters
Authors: Köhler Ralf
Published: August 2006

A number of publications show relationships between impairment of vitality and reproduction as well as excessive shares of aged individuals within populations of Unio crassus with nitrate concentrations in the field. Our own examination of available data on nitrate concentrations in selected rivers of Brandenburg with known remainder populations of Unio crassus and of rivers without that species confirmed that above 2 mg L–1 NO3–‐N Unio crassus populations are impaired. Current toxicity data on nitrate do not indicate any mechanism by which the observations can be explained. Probably high NO3–‐N concentrations and the impaired production and vitality of Unio crassus populations share the same causes. These need to be identified.
Climate change and agricultural pollution effects on the trophic status of a Mediterranean lake
Authors: Bertahas Ilias , Dimitriou Elias , Karaouzas Ioannis , Laschou Sofia , Zacharias Ierotheos
Published: August 2006

Trichonis Lake is the largest natural freshwater body in Greece with a surface area of 97 km2. It receives pollutants from numerous anthropogenic activities, especially from intensive agricultural practices, urban sewages, stock grazing land and small industries. In this study, hydrologic and chemical parameters are assessed during two periods (1990–1991) and (2001–2002) to evaluate the effects of the climatic changes on phosphorous trends and consequently on the trophic status of Trichonis Lake. Even though large quantities of fertilizers are applied in the lake's catchment, phosphorus loads are still in the permissible level as estimated according to Vollenweider's relationship based on total phosphorus concentration. Due to relatively higher rainfall precipitation during the last years, an increased amount of the phosphorus entering into the lake system is flushed out, thus keeping the trophic status of the lake in oligotrophic levels. In contrast, lower rainfall rates during the first period (1990–1991) have led to the decrease in phosphorus flush out and its detainment into the lake water and sediment resulting to mesotrophic conditions. As the trophic status of the lake is mainly hydrologically dependent and thus unpredictable, effective management plans targeting the elimination of nutrient pollution loadings are necessary.
Nitrogen emissions into freshwater ecosystems: is there a need for nitrate elimination in all wastewater treatment plants?
Authors: Petzoldt Thomas , Uhlmann Dietrich
Published: August 2006

Excessive inputs of phosphorus and nitrogen are the main reasons of eutrophication of inland waters and coastal areas. Large efforts have been made to control phosphorus, but the measures to reduce nitrogen emissions failed at least partly. While it was possible to reduce nitrogen emissions from industry and municipal wastewater treatment plants, diffuse sources are showing only very minor decline. Examples of limnetic, marine and coastal systems are given to review the current knowledge about nitrogen transformation and the effects of nitrate in the environment. When N is the limiting nutrient in a particular water body, this does not necessarily mean that phytoplankton is controllable by NO3– removal. In systems with problems due to a high redox‐sensitive internal phosphorus load and under certain constraints, nitrate may be used as an ecotechnological measure to prevent anaerobic phosphorus release from sediments. Model simulations are used to demonstrate this. A schematic model of redox‐mediated temporal phosphorus storage in riverine lake sediments with short retention time is proposed. We conclude that while anthropogenic nitrogen emissions are a global problem, no fast and simple single solution exists. Additional nitrogen removal in wastewater treatment will have no effect, as long as diffuse sources and nitrate concentrations in groundwater remain at a high level. Emission reductions should be achieved in an integrated way, taking direct and indirect effects into account. In this sense, case by case decisions and a new definition of “sensitive areas” are required.
Genetic link between Chaoshan and other Chinese Han populations: Evidence from HLA‐A and HLA‐B allele frequency distribution
Authors: Hu Sheng‐Ping , Luan Jian‐An , Li Biao , Chen Jing‐Xi , Cai Ke‐Li , Huang Li‐Qun , Xu Xiao‐Yan
Published: August 2006

The genetic polymorphism of HLA‐A and HLA‐B loci was investigated in 505 Chaoshanese using PCR‐SSP method. Among the HLA‐A alleles detected, A*11 (35.64%) was most frequent, followed by A*02 (31.78%). Of 34 HLA‐B alleles tested, 30 were observed, in which B*60 (21.68%), B*46 (14.46%), and B*58 (10.69%) were highly predominant. Comparison was made with other nine Chinese Han ethnic groups covering the Mainland China, Taiwan, Hong Kong, and Singapore. The high frequent alleles found in Chaoshanese were also common in other Chinese groups compared though the frequency levels varied from group to group. The phylogenic tree analysis based on the HLA‐A and ‐B allele frequencies of all the 10 Chinese ethnic groups revealed that Chaoshanese, while clustering in general with the southern China‐related Han Chinese, had the highest affinity to the Mainland Minnanese, but separated distinctively from the northern Han Chinese. The study, however, was yet to confirm the hypothesis of the Central Plains Han origin of Chaoshanese. Interestingly, the alleles (B*46, B*38, and B*58) and the related haplotypes (A*02‐B*46 and A*33‐B*58) that are positively associated with nasopharyngeal carcinoma (NPC), a disease prevailing predominantly among southern Chinese, were always at much higher frequencies among southern Chinese than among northern Chinese, whereas A*31 and B*13, the two alleles with highly protective effects for NPC, and the associated haplotype A*30‐B*13 were predominantly high in northern Chinese. The different genetic background between northern and southern China may explain, at least partially, the prevalence of NPC among southern Chinese. Am J Phys Anthropol, 2006. © 2006 Wiley‐Liss, Inc.
Cranial trauma in iron age Samnite agriculturists, Alfedena, Italy: Implications for biocultural and economic stress
Authors: Paine R. R. , Mancinelli D. , Ruggieri M. , Coppa A.
Published: August 2006

The Samnites are an Iron Age protohistoric people from the central region of Italy. The skeletal remains are from the Alfedena necropolis, 6th through 5th centuries B.C. Macchiarelli et al. (Antropologia Contemporanea 4 (1981) 239–243) were the first to report on cranial trauma for this population, presenting four cases with extreme injuries. We re‐examined this well documented skeletal population for additional examples of trauma. Previously unexamined remains from Alfedena, excavated at the turn of the 20th century, are also included in our analysis (Mariani. 1901. “Aufidena”, ricerche archeologiche e storiche del Sannio settentrionale. Roma: Acc Naz Dei Lincei). Of the 209 adult crania examined, 12.9% of them exhibited trauma. Analysis of location and frequency of cranial trauma revealed that cranial injuries to the head appear to originate from all directions. The high rate of cranial trauma underscores the violent circumstances experienced during the Iron Age protohistoric period of central Italy. Males are much more likely to exhibit cranial injury than females (P = 0.009). We conclude that the injuries received by Samnite male farmer‐warriors occurred while defending pastoral‐agricultural resources. Trauma rates are similar for some Iron Age populations and not for others. Behavior associated with violence during the Iron Age period can not be generalized for all populations found in Italy. Am J Phys Anthropol, 2006. © 2006 Wiley‐Liss, Inc.
Tragfähigkeit von schlanken Druckgliedern aus Beton und Mauerwerk
Authors: Sabha Ahmad
Published: August 2006

Theoretischen Analysen der Tragfähigkeit von schlanken knickgefährdeten Bauteilen liegen Differentialgleichungen oder numerische Verfahren zur Ableitung der Tragfähigkeitsabminderung zugrunde. Die analytische Lösung von Hansen [4] liefert, mit ähnlichen Annahmen wie Haller [2], ein Nachweiskonzept mit direkter Ableitung der Ausmitte‐Krümmung‐Beziehung sowie der Tragfähigkeit für lineare und nichtlineare Spannungsverteilung im Querschnitt. Im vorliegenden Beitrag wird auf dem gleichen Lösungsweg die Tragfähigkeit mit der Annahme eines Spannungsblocks ermittelt. Mittels Grenzbedingungen wird zwischen gerissenem und ungerissenem Querschnitt unterschieden. Eine weitere Grenzbedingung definiert, ob der Querschnitt im Knick‐ oder Drucktragfähigkeitsbereich liegt. Je nach Fall und Bereich wird die Tragfähigkeitsabminderung direkt berechnet.

Am gedrückten Querschnittsrand kann es zur Entfestigung kommen. Der Abbau der Randspannungen führt zur weiteren Krümmung des Stabes und demzufolge zur weiteren Tragfähigkeitsabminderung.
Untersuchung zur verbesserten Energiebedarfsermittlung von Baustellen
Authors: Bargstädt Hans‐Joachim , Guttenberger Peter , Kath Thilo , Schuster Andre
Published: August 2006

Der Energieverbrauch von Baustellen ist von vielen Faktoren geprägt und im besonderen durch einen stark schwankenden und schwer prognostizierbaren Leistungsbedarf gekennzeichnet [8]. Gerade in Hinblick auf die zu erwartende Steigerung der Energiekosten ist es erforderlich, ein effizientes Energiecontrolling auf Baustellen zu betreiben [7]. Dabei stellen die Interaktion zwischen bauablaufbedingten Anforderungen und technischen Eigenschaften der Baugeräte die besondere Herausforderung für das Controlling der Energiekosten dar.

Mit dem Ziel, neue Anwendungspotentiale für einen ressourcenschonenden und kostenbewußten Umgang mit Energieträgern auf Baustellen zu ermöglichen, wurden in Zusammenarbeit der Bauunternehmung Max Bögl und der Professur Baubetrieb und Bauverfahren der Bauhaus Universität Weimar Kriterien und Methoden entwickelt, mit denen eine strukturierte Erfassung relevanter Energieverbraucher möglich ist. Im Ergebnis wurde unter anderem ein EDV‐Tool entwickelt, mit dem die Entwicklung und Verbesserung von Energiemanagementsystemen auf Baustellen möglich ist.
A comparative investigation of the thermal unfolding of pseudoazurin in the Cu(II)‐holo and apo form
Authors: Stirpe Andrea , Sportelli Luigi , Guzzi Rita
Published: August 2006

The contribution of the copper ion to the stability and to the unfolding pathway of pseudoazurin was investigated by a comparative analysis of the thermal unfolding of the Cu(II)‐holo and apo form of the protein. The unfolding has been followed by calorimetry, fluorescence, optical density, and electron paramagnetic resonance (EPR) spectroscopy. The thermal transition of Cu(II)‐holo pseudoazurin is irreversible and occurs between 60.0 and 67.3°C, depending on the scan rate and technique used. The denaturation pathway of Cu(II)‐holo pseudoazurin can be described by the Lumry–Eyring model: N ⇔︁ U ⇔︁ F; the protein reversibly goes from the native (N) to the unfolded (U) state, and then irreversibly to the final (F) state. The simulation of the experimental calorimetric profiles, according to this model, allowed us to determine the thermodynamic and kinetic parameters of the two steps. The ΔG value calculated for the Cu(II)‐holo pseudoazurin is 39.2 kJ·mol−1 at 25°C. The sequence of events in the denaturation process of Cu(II)‐holo pseudoazurin emergence starts with the disruption of the copper site and the hydrophobic core destabilization followed by the global protein unfolding. According to the EPR findings, the native type‐1 copper ion shows type‐2 copper features after the denaturation. The removal of the copper ion (apo form) significantly reduces the stability of the protein as evidenced by a ΔG value of 16.5 kJ·mol−1 at 25°C. Moreover, the apo Paz unfolding occurs at 41.8°C and is compatible with a two‐state reversible process N ⇔︁ U.© 2006 Wiley Periodicals, Inc. Biopolymers 83: 487–497, 2006

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
Cognitive capacities of older adults who are asked to consent to medical treatment or to clinical research
Authors: Gatz Margaret
Published: August 2006

Knowledge about cognitive changes characteristically found in older adults provides necessary context for administering consent procedures. It should neither be assumed that most adults over a certain age are too demented to consent nor that decision‐making is approached the same way by younger and older adults. Copyright © 2006 John Wiley & Sons, Ltd.
Magnetic Order Arising from Structural Distortion: Structure and Magnetic Properties of Ba2LnMoO6.
Authors: Cussen Edmund J. , Lynham Danny R. , Rogers Joseph
Published: August 2006

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.
Comparative Studies of the Decomposition of Alanates Followed by in situ XRD and DSC Methods.
Authors: Mamatha M. , Weidenthaler C. , Pommerin A. , Felderhoff M. , Schueth F.
Published: August 2006

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.
Investigation of the Y2X3—Cu2X—SnX2 (X: S, Se) Systems
Authors: Shemet V. Ya. , Gulay L. D. , Stepien‐Damm J. , Pietraszko A. , Olekseyuk I. D.
Published: August 2006

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 Growth, Structure, Magnetic, and Transport Properties of TbRhIn5.
Authors: Williams Willa M. , Pham Long , MaQuilon Samuel , Moldovan Monica , Fisk Zachary , Young David P. , Chan Julia Y.
Published: August 2006

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.
Asymmetric Allylation of Aryl Aldehydes: Studies on the Scope and Mechanism of the Palladium Catalyzed Diethylzinc Mediated Umpolung Using Phosphoramidite Ligands.
Authors: Howell Gareth P. , Minnaard Adriaan J. , Feringa Ben L.
Published: August 2006

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.
Enzymatic Enantioselective Reduction of α‐Ketoesters by a Thermostable 7α‐Hydroxysteroid Dehydrogenase from Bacteroides fragilis.
Authors: Zhu Dunming , Stearns Jennifer Elisabeth , Ramirez Monica , Hua Ling
Published: August 2006

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.
Synthetic Applications of α‐Fluoroalkylated Enones. Part 1. Use as Dienophiles in Diels—Alder Cycloadditions.
Authors: Leuger Julia , Blond Gaelle , Froehlich Roland , Billard Thierry , Haufe Guenter , Langlois Bernard R.
Published: August 2006

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.
Oxidation of Ethers with Dimethyldioxirane.
Authors: Grabovskiy S. A. , Timerghazin Q. K. , Kabal'nova N. N.
Published: August 2006

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.
Regioselectivity of Reduction Debromination of Substituted Pentabromobenzenes with Sodium tert‐Butoxide in DMSO.
Authors: Shishkin V. N. , Tarasova I. V. , Butin K. P.
Published: August 2006

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.
Thionation Using Fluorous Lawesson′s Reagent.
Authors: Kaleta Zoltan , Makowski Brian T. , Soos Tibor , Dembinski Roman
Published: August 2006

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 Facile Microwave‐Assisted Palladium‐Catalyzed Cyanation of Aryl Chlorides.
Authors: Chobanian Harry R. , Fors Brett P. , Lin Linus S.
Published: August 2006

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 Approach to C‐Trimethylsilyl‐1,3‐azoles.
Authors: Zarudnitskii Evgenij V. , Pervak Igor I. , Merkulov Anatolij S. , Yurchenko Aleksandr A. , Tolmachev Andrej A. , Pinchuk Aleksandr M.
Published: August 2006

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.
Polyionic Gels: Efficient Heterogeneous Media for Metal Scavenging and Catalysis.
Authors: Thiot Carine , Schmutz Marc , Wagner Alain , Mioskowski Charles
Published: August 2006

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.
Zeolite Catalyzed Acylation of Alcohols and Amines with Acetic Acid under Microwave Irradiation.
Authors: Mohan K. V. V. Krishna , Narender N. , Kulkarni S. J.
Published: August 2006

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.
Cr‐Waste Free Catalytic Carbonyl Addition Reactions with Polymer‐Immobilized CrF2.
Authors: Kurosu Michio
Published: August 2006

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 Bis(2‐acyl‐2‐chlorovinyl) Sulfides
Authors: Bozhenkov G. V. , Savosik V. A. , Mirskova A. N. , Levkovskaya G. G.
Published: August 2006

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‐Hydroxy Sulfones via Opening of Hydrophilic Epoxides with Zinc Sulfinates in Aqueous Media.
Authors: Chumachenko Nataliya , Sampson Paul
Published: August 2006

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.
2‐Hydroxy‐1,2,3,6‐tetrahydro‐azulen‐6‐carboxylic Acid Ethyl Ester — A Novel Precursor for a New Class of Liquid Crystalline Materials.
Authors: Hussain Zakir , Hopf Henning , Pohl Ludwig , Rantanen Toni
Published: August 2006

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 Method for Iodination of Alcohols Using KI/Silica Sulfuric Acid (SSA).
Authors: Hajipour Abdol R. , Zarei Amin , Ruoho Aronold E.
Published: August 2006

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.
BINAM‐Prolinamides as Recoverable Catalysts in the Direct Aldol Condensation.
Authors: Guillena Gabriela , del Carmen Hita Maria , Najera Carmen
Published: August 2006

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 Novel Norephedrine‐Based Chiral Ligands with Multiple Stereogenic Centers and Their Application in Enantioselective Addition of Diethylzinc to Aldehyde and Chalcone.
Authors: Unaleroglu Canan , Aydin A. Ebru , Demir Ayhan S.
Published: August 2006

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.
“Achiral” Benzophenone Ligand for Highly Enantioselective Ru Catalysts in Ketone Hydrogenation.
Authors: Mikami Koichi , Wakabayashi Kazuki , Aikawa Kohsuke
Published: August 2006

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.
Potent Inhibitory Effects of Resveratrol Derivatives on Progression of Prostate Cancer Cells.
Authors: Yoo Kyung Mi , Kim Sanghee , Moon Bo Kyung , Kim Sung Soo , Kim Kyung Tack , Kim Sun Yeou , Choi Sang Yoon
Published: August 2006

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 Efficient and Rapid Chalcogenide‐Morita—Baylis—Hillman Process Promoted by TBDMSOTf and a Thiolane.
Authors: Rao Jamjanam Srivardhana , Briere Jean‐Francois , Metzner Patrick , Basavaiah Deevi
Published: August 2006

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.
Organic Base‐Catalyzed Stereoselective Isomerizations of 4‐Hydroxy‐4‐phenyl‐but‐2‐ynoic Acid Methyl Ester to (E)‐ and (Z)‐4‐Oxo‐4‐phenyl‐but‐2‐enoic Acid Methyl Esters.
Authors: Sonye John P. , Koide Kazunori
Published: August 2006

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.
Tetra‐n‐butylammonium Hydroxide (TBAH)‐Catalyzed Knoevenagel Condensation: A Facile Synthesis of α‐Cyanoacrylates, α‐Cyanoacrylonitriles, and α‐Cyanoacrylamides.
Authors: Balalaie Saeed , Bararjanian Morteza
Published: August 2006

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.
Solvent‐Free N‐Alkylation of Phenyl Sulfanilides under Microwave Irradiation.
Authors: Jaisankar P. , Srinivasan P. C.
Published: August 2006

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.
CuI/DABCO‐Catalyzed Cross‐Coupling Reactions of Aryl Halides with Arylboronic Acids.
Authors: Li Jin‐Heng , Wang De‐Ping
Published: August 2006

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.
One‐Pot Synthesis of Benzofuryl‐Substituted Semicarbazides under Microwave Irradiation.
Authors: Wang Xi‐Cun , Chai Lan‐Qin , Wang Man‐Gang , Quan Zheng‐Qun , Li Zheng
Published: August 2006

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 HIV‐1 Reverse Transcriptase Inhibitors Based on a Tricyclic Benzothiophene Scaffold; Synthesis, Resolution, and Inhibitory Activity.
Authors: Krajewski Krzysztof , Zhang Yijun , Parrish Damon , Deschamps Jeffrey , Roller Peter P. , Pathak Vinary K.
Published: August 2006

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.
Anodic Cyanation of 1‐Arylpyrrolidines.
Authors: Liu Wei , Ma Yuan , Yin Yingwu , Zhao Yufen
Published: August 2006

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 3‐Spirocyclopropane‐2‐indolones from Isomerized Baylis—Hillman Adducts of Isatin
Authors: Shanmugam Ponnusamy , Vaithiyanathan Vadivel , Viswambharan Baby
Published: August 2006

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 Indoles via 6π‐Electrocyclic Ring Closures of Trienecarbamates.
Authors: Greshock Thomas J. , Funk Raymond L.
Published: August 2006

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.
Convergent Synthesis of 2,3‐Bisarylpyrazolones Through Cyclization of Bisacylated Pyrazolidines and Hydrazines.
Authors: Brugel Todd A. , et al. et al.
Published: August 2006

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 Linked Heterocycles via Use of Bis‐acetylenic Compounds.
Authors: Smith Christopher D. , Tchabanenko Kirill , Adlington Robert M. , Baldwin Jack E.
Published: August 2006

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.
Asymmetric Conjugate Addition of O‐Benzylhydroxylamine to α,β‐Unsaturated 3‐Acyloxazolidin‐2‐ones Catalyzed by Sc(OTf)3/i‐Pr‐Pybox Complex.
Authors: Kikuchi Satoshi , Sato Hiroaki , Fukuzawa Shin‐ichi
Published: August 2006

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 Biological Evaluation of Rhodanine Derivatives as PRL‐3 Inhibitors.
Authors: Choi Joong‐Kwon , et al. et al.
Published: August 2006

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 Potential Efficient Electroluminescent Materials: 2‐Phenyl‐5‐ [4‐(4‐phenylamino‐2H‐1,2,3‐triazol‐2‐yl)]phenyl‐1,3,4‐oxadiazole Derivatives.
Authors: Zhou Jia‐Xing , Wong Fung Fuh , Chen Chun‐Yen , Yeh Mou‐Yung
Published: August 2006

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.
Reactions of 2(3)‐Ethoxycarbonyl‐5,6,7,8‐tetrafluorochromones with Methylamine.
Authors: Shcherbakov K. V. , Burgart Ya. V. , Saloutin V. I.
Published: August 2006

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 Synthetic Study on Antiviral and Antioxidative Chromene Derivative.
Authors: Mori Jun , Iwashima Makoto , Takeuchi Makoto , Saito Haruo
Published: August 2006

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.
Psoralen Analogues: Synthesis, Inhibitory Activity of Growth of Human Tumor Cell Lines and Computational Studies.
Authors: Oliveira A. M. A. G. , Raposo M. Manuela M. , Oliveira‐Campos A. M. F. , Machado A. E. H. , Puapairoj Prapawadee , Pedro Madalena , Nascimento Maria Sao Jose , Portela Cesar , Afonso Carlos , Pinto Madalena
Published: August 2006

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.
Ultrasound‐Assisted Pechmann Condensation of Phenols with β‐Ketoesters to Form Coumarins, in the Presence of Bismuth(III) Chloride Catalyst.
Authors: Patil Sachin B. , Bhat Ramakrishna P. , Raje Vivek P. , Samant Shriniwas D.
Published: August 2006

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 Amine Oxide Rearrangement: Synthesis of Pyrrolo[3,2‐c][1]benzothiopyran‐4‐one.
Authors: Majumdar K. C. , Chattopadhyay S. K. , Mukhopadhyay P. P.
Published: August 2006

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 Solvent‐Free Friedlaender Synthesis of 1,8‐Naphthyridines Using Ammonium Acetate as Catalyst.
Authors: Mogilaiah K. , Rani J. Uma
Published: August 2006

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 a Novel Ditopic Ligand Incorporating Directly Bonded 1,10‐Phenanthroline and 2,2′:6′,2′′‐Terpyridine Units.
Authors: Gavina Pablo , Tatay Sergio
Published: August 2006

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 Solution Phase Synthesis of Dihydropyrimidine C5 Amides and Esters.
Authors: Desai Bimbisar , Dallinger Doris , Kappe C. Oliver
Published: August 2006

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 Identification of Pyrimidine‐Diazabicyclo[3.3.0]octane Derivatives as 5‐HT2C Receptor Agonists.
Authors: Huck Bayard R. , et al. et al.
Published: August 2006

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 9‐Methyl‐11H‐pyrido[2,1‐b]quinazolin‐11‐one Using the Ullmann Condensation.
Authors: Pellon Rolando F. , Docampo Maite L. , Kunakbaeva Zulfia , Gomez Victoria , Velez‐Castro Herman
Published: August 2006

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.
One‐Pot, High‐Yielding Synthesis of Novel Dihydrothiazolo[3,2‐a]pyrimidinones.
Authors: Rotili Dante , Mai Antonello , Ambrogio Ilaria , Fabrizi Giancarlo
Published: August 2006

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, Characterization and Antiamoebic Activity of 1‐(Thiazolo[4,5‐b]quinoxaline‐2‐yl)‐3‐phenyl‐2‐pyrazoline Derivatives.
Authors: Abid Mohammad , Azam Amir
Published: August 2006

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.
Condensed Bridgehead Nitrogen Heterocyclic Systems: Microwave Assisted Synthesis and Bioactivity of s‐Triazolo[3,4‐b][1,3,4]thiadiazoles, s‐Triazolo[3,4‐b][1,3,4]thiadiazines and s‐Triazolo[3′,4′:2,3]thiadiazino[5,6‐b]quinoxaline.
Authors: Shiradkar Mahendra , Kale Rajesh
Published: August 2006

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 Bronchodilator Activity of New Quinazolin Derivative.
Authors: Zabeer A. , et al. et al.
Published: August 2006

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.
NK1 Antagonists Based on Seven‐Membered Lactam Scaffolds.
Authors: Elliott Jason M. , et al. et al.
Published: August 2006

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 Novel Synthetic Methodologies. Part 74. An Efficient Synthesis of 2‐Benzoxepines from Morita—Baylis—Hillman Adducts Using Heterogeneous Recyclable Catalysts.
Authors: Das Biswanath , Majhi Anjoy , Banerjee Joydeep , Chowdhury Nikhil , Holla Harish , Harakishore Kankipati , Murty Upadhayula Suryanarayana
Published: August 2006

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 Organophosphorus Compounds: Reactions of Benzosubarones and Benzazepines with Lawesson′s Reagent
Authors: Peesapati Venkateswarlu , Rupavani Gannoji
Published: August 2006

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 Electrophilic Addition Reaction of 2,3‐Allenoates with PhSeCl.
Authors: Chen Guofei , Fu Chunling , Ma Shengming
Published: August 2006

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 New Euphane Triterpene (I) and a Lipid Diester (II) from Oleo‐gum Resin of Boswellia serrata
Authors: Singh Tarun , Bhakuni R. S.
Published: August 2006

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.
Three Abietane Diterpenes and Two Diterpenes Incorporated Sesquiterpenes from the Bark of Cryptomeria japonica.
Authors: Yoshikawa Kazuko , Tanaka Toshinori , Umeyama Akemi , Arihara Shigenobu
Published: August 2006

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.
Chemoenzymatic Synthesis of Sacranosides A and B.
Authors: Kawahara Eiji , Fujii Mikio , Ida Yoshiteru , Akita Hiroyuki
Published: August 2006

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 Route to 4a‐Methyltetrahydrofluorenes: A Total Synthesis of (.+‐.)‐Dichroanal B via Intramolecular Heck Reaction.
Authors: Planas Loic , Mogi Muneto , Takita Hirofumi , Kajimoto Tetsuya , Node Manabu
Published: August 2006

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.
IB‐01212, a New Cytotoxic Cyclodepsipeptide Isolated from the Marine Fungus Clonostachys sp. ESNA‐A0009.
Authors: Cruz Luis J. , Martinez Insua Marta , Perez Baz Julia , Trujillo Martha , Rodriguez‐Mias Ricard A. , Oliveira Eliandre , Giralt Ernest , Albericio Fernando , Canedo Librada M.
Published: August 2006

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.
α‐Glucosidase Inhibitory and Antioxidant Acridone Alkaloids from the Stem Bark Oriciopsis glaberrima Engl. (Rutaceae).
Authors: Wansi Jean Duplex , et al. et al.
Published: August 2006

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 Synthesis of 7‐β‐D‐Ribofuranosyl‐7H‐1,2,4‐triazolo[3,4‐i]purines with Use of NBS.
Authors: Chen Huijun , Shang Zhenhua , Chang Junbiao
Published: August 2006

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.
Crassiflorone, a New Naphthoquinone from Diospyros crassiflora (Hien).
Authors: Tangmouo Jean Gustave , Meli Alain Lannang , Komguem Justin , Kuete Victor , Ngounou Fernande Ngninzeko , Lontsi David , Beng Veronique Penlap , Choudhary M. Iqbal , Sondengam Beban Luc
Published: August 2006

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 Structures of Fluostatins C (I), D (II) and E (III), Novel Members of the Fluostatin Family.
Authors: Schneider Kathrin , Nicholson Graeme , Stroebele Markus , Baur Stephanie , Niehaus Joerg , Fiedler Hans‐Peter , Suessmuth Roderich D.
Published: August 2006

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.
Design and Synthesis of Selective, High‐Affinity Inhibitors of Human Cytochrome P450 2J2.
Authors: Lafite Pierre , Dijols Sylvie , Buisson Didier , Macherey Anne‐Christine , Zeldin Darryl C. , Dansette Patrick M. , Mansuy Daniel
Published: August 2006

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.
Organic Template‐Free Synthesis of Aluminosilicate Zeolite ECR‐1.
Authors: Song Jiangwei , Dai Lei , Ji Yanyan , Xiao Feng‐Shou
Published: August 2006

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.
SnO2 Nanoparticle‐Functionalized Boron Nitride Nanotubes.
Authors: Zhi Chunyi , Bando Yoshio , Tang Chengchun , Goldberg Dmitri
Published: August 2006

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.
Growth Mechanism, Photoluminescence, and Field‐Emission Properties of ZnO Nanoneedle Arrays.
Authors: Xie Sishen , et al. et al.
Published: August 2006

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.
Periodic Inclusion of Room‐Temperature‐Ferromagnetic Metal Phosphide Nanoparticles in Carbon Nanotubes.
Authors: Jourdain Vincent , Simpson Edward T. , Paillet Matthieu , Kasama Takeshi , Dunin‐Borkowski Rafal E. , Poncharal Philippe , Zahab Ahmed , Loiseau Annick , Robertson John , Bernier Patrick
Published: August 2006

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 4‐Anilinoquinazolines with C‐6 Carbon‐Linked Side Chains: Synthesis and Structure—Activity Relationship of a Series of Potent, Orally Active, EGF Receptor Tyrosine Kinase Inhibitors.
Authors: Hennequin Laurent F. A. , et al. et al.
Published: August 2006

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 Cytostatic Activity of 4,7‐Dihydroxythioaurone Derivatives. Effect of B Ring Substitution on the Activity.
Authors: Konieczny Marek Tadeusz , Konieczny Wojciech , Okabe Soko , Tsujimoto Hiroaki , Suda Yoshimitsu , Wierzba Konstanty
Published: August 2006

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.
N‐Benzylbenzamides: A New Class of Potent Tyrosinase Inhibitors.
Authors: Cho Sung Jin , Roh Jung Seop , Sun Won Suck , Kim Sung Han , Park Ki Duk
Published: August 2006

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 World of Carbon Nanotubes: An Overview of CVD Growth Methodologies
Authors: Terranova Maria Letizia , Sessa Vito , Rossi Marco
Published: August 2006

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.