bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Design and Synthesis of a Cyclopentene Scaffold Mimicking Oseltamivir as a Novel Neuraminidase Inhibitor.
Authors: Piao Fushan , Hong Joon Hee 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Total Synthesis of (+)‐Lepadin F.
Authors: Li Gang , Hsung Richard P. , Slafer Brian W. , Sagamanova Irina K. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Two New Secolignans from the Roots of Urtica mairei Levl
Authors: Wang Wei , Yan Xing Guo , Duan Li Xin , Zhou Yuan , Tang Ling , Wang Yong Qi , Feng Bao Min 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Total Syntheses of Racemic, Natural (‐) and Unnatural (+) Glyceollin I.
Authors: Khupse Rahul S. , Erhardt Paul W. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Simple Organic Molecules Bearing a 3,4‐Ethylenedioxythiophene Linker for Efficient Dye‐Sensitized Solar Cells.
Authors: Liu Wei‐Hsin , Wu I‐Che , Lai Chin‐Hung , Lai Cheng‐Hsuan , Chou Pi‐Tai , Li Yi‐Tsung , Chen Chao‐Ling , Hsu Yu‐Yen , Chi Yun 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Magnetism and Kondo Effect in Cerium and Uranium Compounds
Authors: Coqblin B. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Uranium Intermetallics in High Magnetic Fields. Neutron Diffraction Experiments
Authors: Prokes K. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Preparation and Magnetic Properties of Different Morphology Nano‐SrFe12O19 Particles Prepared by Sol—Gel Method
Authors: Wang Yongfei , Li Qiaoling , Zhang Cunrui , Jing Hongxia 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Thermodynamic Properties and Phase Diagrams of Fluoride Salts for Nuclear Applications
Authors: Benes O. , Konings R. J. M. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Characterization of LiFePO4 at Nanoscopic Scale in Relation to the Mode of Preparation
Authors: Mauger A. , Ait‐Salah A. , Massot M. , Gendron F. , Zaghib K. , Julien C. M. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Formation of Nanotubes and Hollow Nanoparticles Based on Kirkendall and Diffusion Processes: A Review
Authors: Fan Hong Jin , Gosele Ulrich , Zacharias Margit 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Borylene Transfer from Transition Metal Borylene Complexes
Authors: Anderson Carly E. , Braunschweig Holger , Dewhurst Rian D. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Remarkable Luminescence Behaviors and Structural Variations in Two‐Coordinate Gold(I) Complexes
Authors: Balch Alan L. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Diels—Alder Reactions Involving C=P Functionality
Authors: Bansal Raj K. , Kumawat Surendra K. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Silylmethyl‐Substituted Cyclopropyl and Other Strained Ring Systems: Cycloaddition with Dipolarophiles
Authors: Agrawal Divya , Yadav Veejendra K. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Asymmetric Diels—Alder Reactions of Cyclopentadiene in the Synthesis of Chiral Norbornene Derivatives
Authors: Mamedov E. G. , Klabunovskii E. I. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Current Topics of Organic and Biological Chemistry of Annonaceous Acetogenins and Their Synthetic Mimics
Authors: Makabe Hidefumi , Konno Hiroyuki , Miyoshi Hideto 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Properties of π‐Conjugated Organic Molecular One‐Dimensional Nanomaterials
Authors: Liu Huibiao , Li Yuliang , Zhu Daoben 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Acid Glycosaminoglycans and Their Chemical Modification
Authors: Ponedel'kina I. Yu. , Lukina E. S. , Odinokov V. N. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Recent Advances on P,N‐Containing Ligands for Transition‐Metal Homogeneous Catalysis
Authors: Kostas Ioannis D. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Catalytic Enantioselective Arylations. Boron to Zinc Exchange as a Powerful Tool for the Generation of Transferable Aryl Groups
Authors: Paixao Marcio W. , Braga Antonio L. , Ludtke Diogo S. 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Conjugated Dendrimers with Poly(phenylenevinylene) and Poly(phenyleneethynylene) Scaffolds
Authors: Garcia‐Martinez Joaquin C. , Diez‐Barra Enrique , Rodriguez‐Lopez Julian 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Advances in Synthesis of Optically Active Sulfinyl Derivatives
Authors: Drabowicz Jozef , Dlugosz Jan 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Electrophilic Fluorination with N—F Reagents
Authors: Baudoux Jerome , Cahard Dominique 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Anion‐Responsive Supramolecular Gels.
Authors: Maeda Hiromitsu 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Anion‐π Slides for Transmembrane Transport.
Authors: Mareda Jiri , Matile Stefan 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Versatile Bisporphyrinoid Motif for Supramolecular Chirogenesis
Authors: Borovkov Victor , Inoue Yoshihisa 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cycloaddition and Complexation of Transition Metal Oxides with Materials Featuring an Analogous Bonding Motif: Alkenes, Diamond (100), Fullerene and Carbon Nanotubes
Authors: Xu Yi‐Jun 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Recent Developments in Solid‐Phase Microextraction
Authors: Risticevic Sanja , Niri Vadoud H. , Vuckovic Dajana , Pawliszyn Janusz 
Published: February 2009

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Ganzzell‐Biokatalyse mittels Saccharomyces cerevisiae im Mikroreaktor
Authors: Kliche S. , Räuchle K. , Bertau M. , Reschetilowski W. 
Published: February 2009

AbstractIn dieser Arbeit wurde erstmals eine Ganzzell‐biokatalysierte Reduktion eines β‐Ketoesters im Mikroreaktor durchgeführt. Die Leistung des verwendeten Mikroreaktors hinsichtlich der erzielten Produktausbeute ist dabei dem Batch‐Reaktor ebenbürtig, bei Selektivitäten z. T. sogar überlegen. Durch die kontinuierliche Reaktionsführung im Mikroreaktionssystem ist es möglich, den untersuchten Prozess zu intensivieren.
Einsatz von Magnetfiltern in der Bioverfahrenstechnik Teil 1: Vergleich verschiedener Verfahren zum Rückspülen der Magnetfilter
Authors: Kampeis P. , Bewer M. , Rogin S. 
Published: February 2009

AbstractDie Hochgradienten‐Magnetseparation besitzt großes Potenzial, um als Aufbereitungsverfahren für biotechnologische Produkte eingesetzt zu werden, da sie die Verfahrensschritte Abtrennung von Feststoffen, Aufkonzentrierung und Abtrennung von gelösten Nebenprodukten zusammenfassen kann. Ein verfahrenstechnisches Problem bei Magnetseparatoren ohne bewegte Einbauten war bisher die ungenügende Ausspülung der Magnetbeads aus der Filterkammer nach dem eigentlichen Separationsschritt. Schwerpunkt der hier dargestellten Untersuchungen am Umwelt‐Campus Birkenfeld ist die Filterrückspülung, wobei die Effizienz von sechs verschiedenen Rückspülverfahren systematisch untersucht wurde. Die beim einfachen Kreislaufspülen bzw. beim Kreislaufspülen mit pneumatischen Schwingern erreichten ungenügenden Ausspülraten wurden quantifiziert und mit neuen Ansätzen verglichen. Eine Pulsation der Flüssigkeit während der Kreislaufspülung führte zu keiner Verbesserung, da ein hinreichend großer Flüssigkeitshub direkt in der Filterkammer nicht realisiert werden konnte. Demgegenüber erbrachte ein stoßweises Ausspülen mit einer Kolbenpumpe Rückspüleffizienzen von ca. 96 % der Magnetbeads im Rückspülwasser. Die Verwendung eines Druckluftstoßes für noch höhere Spülwassergeschwindigkeiten in der Filterkammer brachte demgegenüber keine Verbesserung. Durch die Verwendung eines pneumatischen Klopfers, der die Filterkammer während der Kreislaufspülung in Vibration versetzte, ließen sich die Rückspüleffizienzen deutlich auf bis zu 98 % erhöhen. Auch die Verwendung einer Zweiphasenströmung Wasser/Luft führte zu Rückspüleffizienzen von ca. 95 % der Magnetbeads im Rückspülwasser. Mit den Alternativen Ausspülen mit Flüssigkeitspulsation, Vibration der Filterkammer mit einem pneumatischen Klopfer und Ausspülen der Filterkammer mit einer Zweiphasenströmung stehen jetzt drei geeignete Rückspülverfahren zur Verfügung, die die Magnetbeads fast vollständig resuspendieren.
Vergleich verschiedener Aufbereitungsverfahren von Biogas zur Einspeisung in das Erdgasnetz
Authors: Reppich M. , Datzmann S. , Li X. , Rosenbauer S. , Schlecht C. , Tschepur S. 
Published: February 2009

AbstractDie nachhaltige Nutzung von Biogas leistet einen wesentlichen Beitrag zur Reduktion von Treibhausgasemissionen. Im Gegensatz zur dezentralen Energieumwandlung in Blockheizkraftwerken eröffnet die Einspeisung von Biogas in bestehende Gasnetze effizientere Einsatzmöglichkeiten. Voraussetzung für die Einspeisung ist die Aufbereitung von Biogas auf Erdgasqualität. Es werden die wichtigsten Aufbereitungsverfahren sowie deren Vor‐ und Nachteile besprochen. Während chemische Absorptionsverfahren eine hohe Produktgasreinheit gewährleisten, zeichnet sich die Druckwechseladsorption durch geringe Gesamtkosten aus. Zur Ermittlung des optimalen Aufbereitungsverfahrens ist eine detaillierte Standortanalyse unter Berücksichtigung technischer und wirtschaftlicher Randbedingungen durchzuführen.
Untersuchung des Stoffübergangverhaltens dreiphasig betriebener Fallfilmabsorber
Authors: Paschke S. , Thiele R. , Repke J.‐U. 
Published: February 2009

AbstractDas Verhalten dreiphasig betriebener Fallfilmabsorptionsprozesse ist zurzeit nur unzureichend verstanden und analysiert. Die Änderung des Stoffüberganges, hervorgerufen durch die unterschiedlichen heterogenen Strömungsstrukturen, müssen explizit erfasst und ausgewertet werden. Aus diesem Grund wurde eine Messzelle entwickelt mit der gezielt der Einfluss unterschiedlicher heterogener Flüssigkeitsströmungen auf den Stoffübergang untersucht werden kann.
Modellierung und Simulation eines photokatalytisch aktiven Schüttschichtreaktors zur Gasreinigung
Authors: Pucher P. , Krammer G. 
Published: February 2009

AbstractDer Abbau flüchtiger organischer Kohlenwasserstoffe aus Abgasen gelingt mittels heterogener Photokatalyse. Die Verwendung eines körnigen, transparenten, mit photokatalytisch aktiven Nanoteilchen aus TiO2 beschichteten Materials erlaubt eine kompakte reaktionstechnische Umsetzung. Die transiente Simulation des Reaktors zeigt, dass eine optimale Konfiguration hinsichtlich geometrischer Abmessung und Bestrahlungsrichtung gegeben ist. Dabei spielen die Quervermischung des Gases und die Einstrahltiefe eine entscheidende Rolle.
Downstream‐Processing mit Membranadsorbern zur Isolierung nativer Proteinfraktionen aus Kartoffelfruchtwasser
Authors: Graf A.‐M. , Steinhof R. , Lotz M. , Tippkötter N. , Kasper C. , Beutel S. , Ulber R. 
Published: February 2009

AbstractBei der Stärkeproduktion entstehendes Kartoffelfruchtwasser besitzt mit 2 – 3 % einen hohen Anteil an ernährungsphysiologisch interessanten Proteinen. Die industrielle Gewinnung dieser Proteinfracht liefert jedoch lediglich ein minderwertiges, denaturiertes Produkt. Mit Hilfe der Membranadsorber‐Technologie lassen sich aus Kartoffelfruchtwasser unter milden Reaktionsbedingungen native bioaktive Proteinfraktionen gewinnen. Geeignete Trennbedingungen wurden im Labormaßstab entwickelt und in den Technikumsmaßstab übertragen. An Anionenaustauscher‐Membranadsorbern mit einer Membranfläche von 10 000 cm2 wurde eine Patatinhaltige Fraktion (44 kDa) mit Bindungskapazitäten von 0,37 mg/cm2 isoliert. Eine niedermolekulare Proteinfraktion mit Protease‐Inhibitoren konnte durch Kationenaustauscher‐Membranadsorber mit Bindungskapazitäten von 1,00 mg/cm2 gewonnen werden. Sie ist für verschiedenste Applikationen in der pharmazeutischen, kosmetischen und der Nahrungsmittelindustrie interessant z. B. für Appetitzügler oder muskelaufbauende Proteinpräparate. Der Aufreinigung der nativen Proteinfraktionen durch Ultra‐/Diafiltration schließt sich die Konfektionierung durch Sprühtrocknung an. Die bioanalytische Charakterisierung der Produkte belegt die Reinheit und die enzymatische Aktivität sowie die Abreicherung von Störkomponenten wie Glykoalkaloide und Polyphenoloxidasen.
Solution polymerization of styrene using biodiesel as a solvent: Effect of biodiesel feedstock
Authors: Salehpour Somaieh , Dubé Marc A. , Murphy Maya 
Published: February 2009

AbstractIncreasing environmental concerns regarding solvents commonly used in solution polymerization has led to a search for alternatives, such as biodiesel (a.k.a. fatty acid methyl esters or FAME). The effect of the feedstock used in biodiesel production when FAME is used as a polymerization solvent was studied for styrene. A series of homopolymerizations was carried out at different solvent concentrations for two biodiesel feedstocks: soybean oil and 50% yellow grease–50% canola oil. Results were compared to FAME produced from canola oil. Considerable differences in the rate of polymerization were observed, while chain transfer to solvent constants had comparable values. The collected kinetic experimental data were modelled using a polymerization simulator.
Statistical analysis of the phase holdup characteristics of a gas–liquid–solid fluidized bed
Authors: Jena H. M. , Sahoo B. K. , Roy G. K. , Meikap B. C. 
Published: February 2009

AbstractExperiments have been carried out to study the individual phase holdup characteristics in a cocurrent three‐phase fluidized bed. An antenna type modified air sparger has been used in the gas–liquid distributor section, for uniform mixing of the fluids with the gas moving as fine bubbles to the fluidizing section. This arrangement also reduces the pressure drop encountered through a conventional distributor used for the purpose. To overcome the non‐uniformity of flow through the column (i.e., the central region), a distributor plate with 20% open area has been fabricated with concentric circular punched holes of increased diameter from centre to the wall. Model equations have been developed by factorial design analysis for predicting various individual phase holdups.
Catalytic role of manganese in autoclave oxidation of germanium‐rich sphalerite concentrates
Authors: Duoqiang Liang , Jikun Wang , Yunhua Wang , Huaiwei Zhang 
Published: February 2009

AbstractAn attempt was made to investigate the catalytic role of manganese in enhancing the reaction rate with respect to autoclave oxidation of germanium‐rich sphalerite concentrates. A series of batch experiments was performed in different conditions to investigate the variables such as temperature and oxygen pressure. Experimental results obtained show that as a catalyst, aqueous divalent manganese can accelerate the leaching of sphalerite concentrates significantly.