bluuebunny/crossref_metadata_2025_split huggingface dataset:
Is Length an Appropriate Estimator to Characterize Pulmonary Alveolar Capillaries? A Critical Evaluation in the Human Lung
Authors: Mühlfeld Christian , Weibel Ewald R. , Hahn Ute , Kummer Wolfgang , Nyengaard Jens R. , Ochs Matthias 
Published: June 2010

AbstractStereological estimations of total capillary length have been used to characterize changes in the alveolar capillary network (ACN) during developmental processes or pathophysiological conditions. Here, we analyzed whether length estimations are appropriate to describe the 3D nature of the ACN. Semi‐thin sections of five human lungs, previously investigated by Gehr et al. (Respir Physiol 1978; 32:121–140), were used to estimate alveolar capillary length using a “design‐based” or a “model‐based” stereological approach. The design‐based approach involves counting of capillary profiles related to a defined area of the reference space. The model‐based approach bases on the assumption that capillaries are round tubes and length was calculated from capillary volume and surface area. The model‐based approach provided a mean of 6,950 km (SD: 3,108 km) for total capillary length, the design‐based approach resulted in a mean of 2,746 km (SD: 722 km). Because of the geometry of the ACN both approaches carry an unpredictable bias. The bias incurred by the design‐based approach is proportional to the ratio between radius and length of the capillary segments in the ACN, the number of branching points and the winding of the capillaries. The model‐based approach is biased because of the real noncylindrical shape of capillaries and the network structure. In conclusion, the estimation of the total length of capillaries in the ACN cannot be recommended as the geometry of the ACN does not fulfill the requirements for stereological length estimation. Until new methods are being developed, the unbiased estimates of capillary volume, and surface area should be preferred. Anat Rec, 293:1270–1275, 2010. © 2010 Wiley‐Liss, Inc.
A technique to perfuse cadavers that extends the useful life of fresh tissues: The Duke experience
Authors: Messmer Caroline , Kellogg Ryan T. , Zhang Yixin , Baiak Andresa , Leiweke Clinton , Marcus Jeffrey R. , Levin L. Scott , Zenn Michael R. , Erdmann Detlev 
Published: June 2010

AbstractThe demand for laboratory‐based teaching and training is increasing worldwide as medical training and education confront the pressures of shorter training time and rising costs. This article presents a cost‐effective perfusion technique that extends the useful life of fresh tissue. Refrigerated cadavers are preserved in their natural state for up to 45 days with a daily working period of ten hours. Tissues maintain their color and natural consistency throughout this period. This new process for preservation of tissue opens the door to improved surgical training and to numerous research opportunities. Anat Sci Educ. © 2010 American Association of Anatomists.
Rational Protein Design of Paenibacillus barcinonensis Esterase EstA for Kinetic Resolution of Tertiary Alcohols
Authors: Bassegoda Arnau , Nguyen Giang‐Son , Schmidt Marlen , Kourist Robert , Diaz Pilar , Bornscheuer Uwe T. 
Published: June 2010

AbstractProtein engineering is a very powerful tool to optimize enzymes for specific applications and thus provide important chiral building blocks such as tertiary alcohols. By use of structural comparisons, esterase from Paenibacillus barcinonensis (EstA) was engineered to convert tertiary alcohol esters with excellent enantioselectivity. Whereas the wild‐type enzyme converts 1,1,1‐trifluoro‐2‐phenylbut‐3‐yn‐2‐yl acetate with very low activity and enantioselectivity (E=12, at 4 °C), several mutants show a significantly increased enantioselectivity, for example E>100 for mutant EstA–AGA, under the same reaction conditions. Furthermore, the range of tertiary alcohols obtained in enantiopure form was also broadened for EstA mutants.
Biocatalytic Reductions and Chemical Versatility of the Old Yellow Enzyme Family of Flavoprotein Oxidoreductases
Authors: Toogood Helen S. , Gardiner John M. , Scrutton Nigel S. 
Published: June 2010

AbstractThe old yellow enzyme (OYE) family is a large group of flavin‐dependent redox biocatalysts with major applications in the industrial reduction of activated alkenes. These enzymes have broad specificity, are relatively stable, and have been made available in large quantities by using conventional genetic methods. The catalytic cycle comprises two half‐reactions: reduction of flavin mononucleotide by NAD(P)H followed by flavin oxidation through stereospecific reduction of the CC bond of a wide range of activated alkenes. Recent years have witnessed extensive investigation of these reactions, aided by knowledge of atomic resolution structures for selected family members. In turn, this has led to deep understanding of the stereochemical course of substrate reduction and expansion of the biocatalytic versatility of this enzyme family through engineering approaches. We provide an overview of the structures, mechanisms, and chemical specificity of the reactions catalyzed by the OYE members. We provide an overview of the biocatalytic potential of this family of enzymes and illustrate the value of combining mechanistic and structural studies of biocatalysts to guide future exploitation of these enzymes in industrial biocatalysis.
The Mechanism of Water Oxidation: From Electrolysis via Homogeneous to Biological Catalysis
Authors: Dau Holger , Limberg Christian , Reier Tobias , Risch Marcel , Roggan Stefan , Strasser Peter 
Published: June 2010

AbstractStriving for new solar fuels, the water oxidation reaction currently is considered to be a bottleneck, hampering progress in the development of applicable technologies for the conversion of light into storable fuels. This review compares and unifies viewpoints on water oxidation from various fields of catalysis research. The first part deals with the thermodynamic efficiency and mechanisms of electrochemical water splitting by metal oxides on electrode surfaces, explaining the recent concept of the potential‐determining step. Subsequently, novel cobalt oxide‐based catalysts for heterogeneous (electro)catalysis are discussed. These may share structural and functional properties with surface oxides, multinuclear molecular catalysts and the catalytic manganese–calcium complex of photosynthetic water oxidation. Recent developments in homogeneous water‐oxidation catalysis are outlined with a focus on the discovery of mononuclear ruthenium (and non‐ruthenium) complexes that efficiently mediate O2 evolution from water. Water oxidation in photosynthesis is the subject of a concise presentation of structure and function of the natural paragon—the manganese–calcium complex in photosystem II—for which ideas concerning redox‐potential leveling, proton removal, and OO bond formation mechanisms are discussed. The last part highlights common themes and unifying concepts.
ChemInform Abstract: Crystallographic Data for New Ternary UCo5Si3‐Type LnRh5Si3 (Ln: Sm, Gd—Tm) Compounds.
Authors: MOROZKIN A. V. , SEROPEGIN Y. D. , SVIRIDOV I. A. , BODAK O. I. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: The Crystal Structure of AuMnSn.
Authors: NEUMANN A. , OFFERNES L. , KJEKSHUS A. , KLEWE B. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Crystal Structure and Properties of Ba5Fe4Ti10O31.
Authors: SIEGRIST T. , VANDERAHB T. A. , RAMIREZ A. P. , GEYER R. G. , ROTH R. S. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Crystal Structure of Nd4Fe1.3Ge7.5
Authors: ZENG L. , FRANZEN H. F. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Mg(H2PO4)2×4H2O.
Authors: MIYAKE M. , MATSUDA N. , SATO S. , MATSUDA M. , NAKAGAWA S. , OCHIAI J. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Compounds Containing the Complex Anion [Ta2S11]4‐; A4Ta2S11 (A: Rb, Cs).
Authors: DUERICHEN P. , BENSCH W. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Hexamolybdenum Octatelluride, Mo6Te8.
Authors: MILLER G. J. , SMITH M. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Electronic Properties of Dilute Cr in Liquid Silver.
Authors: TERZIEFF P. , LUECK R. , AUCHET J. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: The Spin Reorientation in Nd2Fe14B in the Presence of Intergrain Exchange Coupling.
Authors: ZHANG Z. D. , KOU X. C. , DE BOER F. R. , BUSCHOW K. H. J. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 the Cu3Au Type Solid Solution of UPd3 by Doping a Small Amount of URu3.
Authors: KUROSAKI K. , UNO M. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Building Block Approach to SiO2‐TiO2 Porous Materials.
Authors: HASEGAWA I. , SUZUKI H. , TAKEI K. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: X‐Ray Absorption Spectroscopy of Dimethylcuprates: Evidence for Solvent‐Dependent Aggregation.
Authors: HUANG H. , LIANG C. H. , PENNER‐HAHN J. E. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Rotational Barriers of the N‐S Bond in N‐Arenesulfenyl‐N,N′‐dibenzylformamidines.
Authors: MIKHAILOV I. E. , DUSHENKO G. A. , ZHUNKE A. , MYUGGE K. , MINKIN V. I. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Application in Asymmetric Synthesis of Azacrown Ethers Derived from D‐Glucose.
Authors: BAKO P. , VIZVARDI K. , BAJOR Z. , TOKE L. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enantioselective Addition of Hydrogen Cyanide to Imines Catalyzed by a Chiral (Salen)Al(III) Complex.
Authors: SIGMAN M. S. , JACOBSEN E. N. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Direct α,β‐Functionalization of Allenes via Asymmetric Carbopalladation.
Authors: HIROI K. , KATO F. , YAMAGATA A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: The Substituent Effect on Stereoselective Reductive Lithiation of 4,5‐Disubstituted 2‐Phenylthiooxolane.
Authors: AMANO S. , FUJIWARA K. , MURAI A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 1,2‐Derivatives of Acenaphthylene. Part 15. Stereoselectivity of the Addition of Bromine to Nitro Derivatives of Acenaphthylene.
Authors: ANIKIN V. F. , KOKOROVETS L. D. , VEDUTA V. V. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Enantiopure Building Blocks for Marine Natural Products via Differentiation of Enantiotopic Groups.
Authors: BEIL W. , JONES P. G. , NERENZ F. , WINTERFELDT E. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: The Preparation of Functionalized Amines and Amides Using Benzotriazole Derivatives and Organozinc Reagents.
Authors: KATRITZKY A. R. , STRAH S. , BELYAKOV S. A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Simultaneous 1,2‐, 1,3‐ and 1,4‐Addition of Trithiazyl Trichloride to a Conjugated Diene.
Authors: REES C. W. , YUE T.‐Y. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Cycloadditions of Allylsilanes. Part 11. Stereoselective Synthesis of Hydroxycyclopentanes and Hydroxymethylcyclobutanes by Titanium Tetrachloride‐Promoted [3 + 2] and [2 + 2] Cycloadditions of Sterically Hindered Allylsilanes and Subsequent Oxidative Cleavage of the Carbon—Silicon Bond.
Authors: KNOELKER H.‐J. , JONES P. G. , WANZL G. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Ru3(CO)12‐Catalyzed Cyclocarbonylation of Yne‐Aldehydes to Bicyclic α,β‐Unsaturated γ‐Butyrolactones.
Authors: CHATANI N. , MORIMOTO T. , FUKUMOTO Y. , MURAI S. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: First Exclusive endo‐dig Carbocyclization: HfCl4‐Catalyzed Intramolecular Allylsilylation of Alkynes.
Authors: IMAMURA K. , YOSHIKAWA E. , GEVORGYAN V. , YAMAMOTO Y. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Triethylborane‐Mediated Atom‐Transfer Cyclization of 2‐Iodo‐N‐(prop‐2‐enyl)acetamides and Related Compounds.
Authors: IKEDA M. , TERANISHI H. , NOZAKI K. , ISHIBASHI H. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Study on the Development of Catalyst Systems for the Novel Rearrangement Reaction of Bicyclic Ketal Compound (I).
Authors: JUN J.‐G. , LEE D. W. , MUNDY B. P. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Thermally Induced Cyclodehydrogenation of Biaryls: A Simple Radical Reaction or a Sequence of Rearrangements?
Authors: CIOSLOWSKI J. , PISKORZ P. , MONCRIEFF D. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium‐Catalyzed Heteroannulation of Internal Alkynes by Vinylic Halides.
Authors: LAROCK R. C. , DOTY M. J. , HAN X. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Bond Shift Rearrangement of Chloro‐, Bromo‐, and Iodobullvalene in the Solid State and in Solution. A Carbon‐13 and Proton NMR Study.
Authors: LUZ Z. , OLIVIER L. , POUPKO R. , MUELLER K. , KRIEGER C. , ZIMMERMANN H. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Novel Approaches Towards the Generation of Excited Triplets of Organic Guest Molecules with Zeolites.
Authors: PITCHUMANI K. , WARRIER M. , SCHEFFER J. R. , RAMAMURTHY V. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Photochemistry of Fluorophenyl Azides in Diethylamine. Nitrene Reaction versus Ring Expansion.
Authors: LEYVA E. , SAGREDO R. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Microwave Assisted Synthesis and Antifungal Activity of 1,2,4‐Triazine, 1,2,4‐Triazole, Tetrazole and Pyrazole Derivatives.
Authors: KIDWAI M. , GOEL Y. , KUMAR R. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Mode of Attack of Atomic Carbon on Benzene Rings.
Authors: ARMSTRONG B. M. , ZHENG F. , SHEVLIN P. B. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Microwave Assisted Rupture of Furoxans to Nitrile Oxides and Intermolecular Capture by Dipolarophiles.
Authors: KARMAKAR D. , PRAJAPATI D. , SANDHU J. S. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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.