bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hollow Mesoporous Zirconia Nanocapsules for Drug Delivery
Authors: Tang Shaoheng , Huang Xiaoqing , Chen Xiaolan , Zheng Nanfeng 
Published: June 2010

AbstractHollow mesoporous zirconia nanocapsules (hm‐ZrO2) with a hollow core/porous shell structure are demonstrated as effective vehicles for anti‐cancer drug delivery. While the highly porous feature of the shell allows the drug, doxorubicin(DOX), to easily pass through between the inner void space and surrounding environment of the particles, the void space in the core endows the nanocapsules with high drug loading capacity. The larger the inner hollow diameter, the higher their DOX loading capacity. A loading of 102% related to the weight of hm‐ZrO2 is achieved by the nanocapsules with an inner diameter of 385 nm. Due to their pH‐dependent charge nature, hm‐ZrO2 loaded DOX exhibit pH‐dependent drug releasing kinetics. A lower pH offers a faster DOX release rate from hm‐ZrO2. Such a property makes the loaded DOX easily release from the nanocapsules when up‐taken by living cells. Although the flow cytometry reveals more uptake of hm‐ZrO2 particles by normal cells, hm‐ZrO2 loaded DOX release more drugs in cancer cells than in normal cells, leading to more cytotoxicity toward tumor cells and less cytotoxicity to healthy cells than free DOX.
Analysenautomation in Wasserlaboratorien mit flow‐stream‐Automaten Teil 5. Die automatische Bestimmung von Eisen im Wasser
Authors: Vogler P. 
Published: June 2010

AbstractEs wird eine auf der Photometrie des Eisenorthophenanthrolinkomplexes basierende Eisenbestimmung auf flow‐stream‐Automaten beschrieben. Durch sie können in zwei Meßbereichen wahlweise 0,02 … 2 mg/1 Fe oder 0,5 … 20 mg/1 Fe mit Standardabweichungen um 1% (im mittleren Teil des Meßbereiches) bestimmt werden. Pro Arbeitstag sind auf einem Automaten etwa 220 Doppelbestimmungen des Eisengehaltes von Wasserproben ausführbar. Eine versierte Arbeitskraft kann dabei zwei bis drei Automaten bedienen.Das automatische Bestimmungsverfahren ist noch weniger störanfällig als das zugrunde liegende störungsarme manuelle Verfahren (AUSGEWÄHLTE METHODEN 1973).Da in der überwiegenden Zahl der Fälle die direkte Eisenbestimmung in Wasserproben kein eindeutiges Ergebnis liefert, wird zugleich eine teilautomatische Bestimmung des Gesamteisengehaltes von Wässern angegeben. Der hierfür erforderliche Aufschluß wird mit Hilfe der gleichen Aufschluß‐apparatur ausgeführt, wie sie bereits früher für die teilautomatische Bestimmung von Gesamt‐phosphat und organisch gebundendem Stickstoff beschrieben wurde (VOGLER 1976a).
Paternal occupation and brain cancer in offspring: A mortality‐based case‐control study
Authors: Wilkins John R. , Koutras Ruth A. 
Published: June 2010

AbstractA mortality‐based case‐control study of selected risk factors for childhood brain tumors was undertaken. Ohio‐born children who died from brain cancer during the 1959‐1978 vicennium were compared to control children (of the same age, race, and sex) by using information obtained from the subjects' birth certificates. Differences between the case and the control children with respect to paternal occupation, the focus of the study, were examined. Controlling for the potentially confounding effects of several nonoccupation‐al factors, case fathers were found more likely than control fathers to have been employed (at the time of birth of their children) in agriculture, in metal‐related jobs, in structural work jobs in the construction industry, and in electrical assembling, installing, and repairing occupations in the machinery industry. Although the results must be interpreted with caution, the findings lend support to the hypothesis that parental occupation is a potential risk factor for childhood brain tumors.
P‐values for the Optimal Version of Fisher's Exact Test in the Comparison of Two Independent Proportions
Authors: Andrés Antonio Martín , Del Castillo J. D. Luna 
Published: June 2010

AbstractOne of the accepted criteria for comparing two independent proportions, in the case of small samples, is the so‐called “Fisher's exact test”. The authors give tables of P‐values for critical regions constructed under the optional version of the said test, and with the following characteristics: i) they do not distinguish between rows and columns, with the consequent saving of space; ii) they give P‐values for one‐and two‐tailed tests; iii) they contain all the significant critical regions for P‐values between 0.05% and 10%, so that the test can be carried out according to Bonferroni's rule.
EuroSCORE is a good global predictor of long‐term outcomes in high‐risk but not in low‐risk patients after unprotected left main angioplasty
Authors: Rekik Sofiene , Brunet Jérôme , Bayet Gilles , Hager François Xavier , Meille Laurent , Quatre Jean Michel , Sainsous Joël 
Published: June 2010

AbstractBackground: Percutaneous coronary intervention is increasingly emerging as a valuable alternative to surgery for the treatment of patients with unprotected left main coronary artery (ULMCA) disease. In this study, we aimed to assess the ability of the EuroSCORE risk stratification model to predict long‐term major adverse cardiac events after unprotected left main angioplasty according to the individual level of risk. Methods: Two hundred forty‐six consecutive patients who underwent ULMCA in a single high volume center over a 5‐year period were included. Major adverse cardiac events were defined as a combined end point of cardiac death, nonfatal myocardial infarction, or target lesion revascularization. Results: Areas under the receiver‐operating characteristic curve of EuroSCORE in the entire cohort were 0.687 (P = 0.005; 95% CI: 0.575–0.846) and 0.589 (P = 0.038; 95% CI: 0.511–0.673) respectively for cardiac death and major adverse cardiac events (MACE). One hundred twenty‐four patients had a EuroSCORE value > 6 and constituted the high surgical risk (HSR) group. Actuarial 4‐year survivals free from cardiac death and free from MACE were significantly lower in this group respectively at 84% versus 93% (log rank P = 0.02) and 50% versus 74% (log rank P = 0.004). EuroSCORE was the only independent predictor of long‐term cardiac mortality by the Cox analysis (HR = 3.95, P = 0.027, 95% CI: 1.16–13.39). It had a good discriminatory power for predicting both cardiac death and MACE with AUC respectively at was 0.705 (P = 0.01, 95% CI: 0.55–0.86) and 0.65 (P = 0.013, 95% CI: 0.54–0.78) in the HSR cohort but not in the lower risk (EuroSCORE ≤ 6) cohort. Conclusion: EuroSCORE is a good predictor not only of cardiac death but also of MACE after ULMCA angioplasty; however, the discriminatory ability of EuroSCORE appears to be limited to patients with high surgical risk as defined by EuroSCORE values >6. © 2010 Wiley‐Liss, Inc.
Bifurcation lesions: Functional assessment by fractional flow reserve vs. anatomical assessment using conventional and dedicated bifurcation quantitative coronary angiogram
Authors: Sarno Giovanna , Garg Scot , Onuma Yoshinobu , Girasis Chrysafios , Tonino Pim , Morel Marie‐Angele , van Es Gerrit‐Anne , Pijls Nico , Serruys Patrick W. 
Published: June 2010

AbstractBackground: The purpose of this study was to compare the performance of both conventional quantitative coronary angiography (QCA) and the dedicated three branch QCA model for bifurcations in the prediction of a functionally significant lesion according to fractional flow reserve (FFR) in patients with bifurcation lesions. Methods: Twenty patients with bifurcation lesions underwent coronary angiography together with a functional evaluation of both the main branch and side‐branch using FFR. QCA was performed off‐line with both conventional QCA software (CAASII, Pie Medical Imaging, Maastricht, The Netherlands) and three branch QCA software (CAAS5, Pie Medical Imaging, Maastricht, The Netherlands). A stenosis was considered hemodynamically significant when the FFR value was ≤0.80 and anatomically significant when the diameter stenosis was >50%. The QCA and FFR data were correlated by means of the Pearson correlation. Results: Eighteen bifurcation lesions were suitable for the QCA analysis. In the main vessel, a significant inverse correlation with FFR was seen with both conventional QCA (Pearson r = 0.52 for the MV, P = 0.02), and the three branch QCA model (Pearson r = 0.67 for the MV, P = 0.002). Conversely, in the side‐branch, the correlation between QCA and FFR was only significant with the three branch QCA model (Pearson r = 0.57, P = 0.02 for the SB). Conclusions: In bifurcation lesions the correlation between the anatomic severity of a coronary stenosis and its functional significance appears to be somewhat higher when QCA is performed using the three branch model. This is most notable for side‐branch stenoses which can be overestimated when using conventional QCA. © 2010 Wiley‐Liss, Inc.
Use of stingray re‐entry system in treatment of complex tibial artery occlusive disease
Authors: Casserly Ivan P. , Rogers R. Kevin 
Published: June 2010

AbstractOne of the mechanisms of technical failure in the treatment of tibial artery occlusive disease includes an inability to re‐enter the true lumen of the tibial vessel distal to the occlusion following tracking of the interventional wire into the subintimal space. We report the first case using a coronary 0.014″ re‐entry system (Stingray™ Chronic Total Occlusions Re‐entry System, BridgePoint Medical) in the treatment of a complex tibial artery occlusion where the antegrade approach initially failed due to this mechanism. The re‐entry system allowed completion of antegrade recanalization of the occlusion and represents an important addition to the interventional armamentarium for the treatment of complex tibial artery disease. © 2010 Wiley‐Liss, Inc.
ChemInform Abstract: Y16I19C8B4 — An Yttrium Boride Carbide Halide Containing B2C4 Units.
Authors: OECKLER O. , MATTAUSCH H. , SIMON 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: Tetrarubidium Nonagermanide(4‐) Ethylenediamine, Rb4[Ge9][en].
Authors: SOMER M. , CARRILLO‐CABRERA W. , PETERS E. M. , PETERS K. , VON SCHNERING H. 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: Lithium Manganese Nickel Oxides Lix(MnyNi1‐y)2‐xO2. part 1. Synthesis and Characterization of Thin Films and Bulk Phases.
Authors: Neudecker B. J. , Zuhr R. A. , Kwak B. S. , Bates J. B. , Robertson J. 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: Electrosynthesis of Sodium Hydrosulfite. Part 3. Porous Cathode Materials and Process Model.
Authors: Scott Leonard L. , Winnick Jack , Kohl Paul A. , Bottomley Lawrence 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: Characterization of Sol‐Gel‐Derived Cobalt Oxide Xerogels as Electrochemical Capacitors.
Authors: Lin Chuan , Ritter James A. , Popov Branko 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: A Comparative Theoretical Study of the Electronic Structure of Some Nickel(II) Azides, Thiocyanates, and Isothiocyanates.
Authors: Abu‐Eittah R. H. , El‐Esawy M. , Ghoneim N. , Aly A. T. 
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: Copper—Zinc Oxide Catalysts. Part 7. Zn(NH3)0.7(H2O)0.3Cu (CN)3.
Authors: Cernak Juraj , Zak Zdirad , Chomic Jozef , Kappenstein Charles 
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: K6 [As6V15O42(H2O)] ×6H2O.
Authors: Yang Guo‐Yu , Chen Lian‐Shan , Xu Ji‐Qing , Li Ya‐Feng , Sun Hao‐Ran , Pei Zhi‐Wu , Su Qiang , Lin Yong‐Hua , Xing Yan , Jia Heng‐Qing 
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: Cobalt Lithium Orthoborate, LiCoBO3.
Authors: Piffard Yves , Rangan Krishnaswamy Kasthuri , An Yonglin , Guyomard Dominique , Tournoux Michel 
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: Structure, Characterization, and Magnetic Properties of Ca4‐xNixIrO6 (x = 0.25, 0.5).
Authors: Claridge John B. , Layland Ralph C. , Henley W. Hampton , zur Loye Hans‐Conrad 
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: Refinement of the Superstructure of C‐Type Gallium Tris(metaphosphate), Ga(PO3)3.
Authors: Anissimova N. , Glaum 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: Synthesis and Structure of Two Forms of Ammonium Monomolybdate (NH4)2MoO4.
Authors: Dittmann M. , Schweda 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: Ligand Redistribution Equilibria in Aqueous Fluoroberyllate Solutions.
Authors: Schmidt Michael , Schmidbaur Hubert 
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: On the Ability of Ruthenium to Stabilize Polynuclear Hexacyanometallate Film Electrodes.
Authors: Cataldi Tommaso R. I. , De Benedetto Giuseppe 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: Synthesis and Structure of a Tetranuclear Niobium Telluride Cuboidal Cluster with a Central μ4‐O Ligand.
Authors: Fedin Vladimir P. , Kalinina Irina V. , Virovets Alexander V. , Podberezskaya Nina V. , Neretin Ivan S. , Skovokhotov Yuri 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: A New One‐Dimensional Thiocyanato‐Bridged Bimetallic Compound [Cu(en)2Mn(NCS)4(H2O)2] n. Synthesis, Crystal Structure, and Magnetic Properties.
Authors: Kou Hui‐Zhong , Liao Dai‐Zheng , Cheng Peng , Jiang Zong‐Hui , Yan Shi‐Ping , Wang Geng‐Lin , Yao Xin‐Kan , Wang Hong‐Gen 
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: Separation of the Energetic and Geometric Contribution to the Aromaticity. Part 9. Aromaticity of Pyrazoles in Dependence on the Kind of Substitution.
Authors: KRYGOWSKI T. M. , ANULEWICZ R. , CYRANSKI M. K. , PUCHALA A. , RASALA 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: (4R)‐(‐)‐2‐Thioxothiazolidine‐4‐carboxylic Acid (Raphanusamic Acid).
Authors: Dobson Allison J. , Gerkin Roger 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: 1,2,3,4‐Tetrahydro‐1,4‐methanonaphthalenes as Model Compounds to Study the Influence of Molecular Structure on Molecular Dynamics by 13C NMR Relaxation Data.
Authors: GRUHLKE P. , DOELLE 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: A Superior, Readily Available Enantiopure Ligand for the Catalytic Enantioselective Addition of Diethylzinc to α‐Substituted Aldehydes.
Authors: SOLA L. , REDDY K. S. , VIDAL‐FERRAN A. , MOYANO A. , PERICAS M. A. , RIERA A. , ALVAREZ‐LARENA A. , PINIELLA J.‐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: Highly Diastereoselective Reactions Using Masked Allylic Zinc Reagents.
Authors: JONES P. , KNOCHEL 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: Selective Monohydrolysis of Esters of Polyaminocarboxylic Acids Using Pig Liver Esterase.
Authors: BURKS E. , KOSHTI N. , JACOBS H. , GOPALAN 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: Cycloaddition Behavior of Unsymmetric Cyclopentadienone. Peri‐ and Regio‐Selectivities.
Authors: JIKYO T. , ETO M. , HARANO 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: The Effect of Strain on Reactivity: Poor Leaving Groups Increase Strain‐Induced Inhibition of Alkene‐Forming Elimination
Authors: Volta Luca , Stirling Charles J. 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: Disappearance of the gem‐Dimethyl Effect: The Base‐Catalyzed Cyclization of Ethyl Hydantoates.
Authors: ATAY E. , BLAGOEVA I. B. , KIRBY A. J. , POJARLIEFF I. 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: Reactions of β‐Trimethylstannylcyclohexanones with Peracids: Investigations into the Stannyl‐Directed Baeyer—Villiger Reaction.
Authors: HORVAT S. , KARALLAS P. , WHITE J. 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: Competitive Catalytic Hydrogenation in Unsaturated Hydrocarbon Systems with Sterically Hindered Double Bonds
Authors: Kacer Petr , Laate Leiv , Cerveny Libor 
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.