bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Relationship Among Chemical Element Properties, Bulk Additive Properties, and Crystal Structures of Binary Zinc Compounds
Authors: Wu Ping , Jin Hong Mei , Li Yi 
Published: July 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: Process of Thermal Dissociation of Clathrates on the Base of Coordination Compounds
Authors: Logvinenko V. A. , Soldatov D. V. 
Published: July 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 Ketones with Low‐Valent Lanthanoids: Isolation and Reactivity of Lanthanoid Ketyl and Ketone Dianion Complexes
Authors: Hou Zhaomin , Wakatsuki Yasuo 
Published: July 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: Color in Textile Effluents — Sources, Measurement, Discharge Consents and Simulation
Authors: O'Neill Cliona , Hawkes Freda R. , Hawkes Dennis L. , Lourenco Nidia D. , Pinheiro Helena M. , Delee Wouter 
Published: July 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 Insecticides and Acaricides
Authors: Grapov A. F. 
Published: July 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: From Tars to Products: How To Disentangle the Reactions of Nitrobenzenes with Nucleophiles
Authors: Paradisi Cristina , Scorrano Gianfranco 
Published: July 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: Application of (η6‐Arene) Chromium Tricarbonyl Complexes in Organic Synthesis: Nucleophilic Aromatic Substitution and Lithiation
Authors: Rose‐Munch Francoise , Rose Eric 
Published: July 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: Marine Natural Products—Synthetic Exercises and Biological Activity
Authors: Winterfeldt Ekkehard 
Published: July 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 of Natural Products via Stereocontrolled Palladium‐Catalyzed Reaction
Authors: Backvall Jan‐E. 
Published: July 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 Oxidation of Alcohols to Aldehydes or Ketones. High Oxidation State Ruthenium Compounds as Catalysts
Authors: Friedrich Holger B. 
Published: July 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: An Integrated Approach to Organic‐based Molecular Magnetic Materials
Authors: Lahti Paul M. 
Published: July 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: Metal‐dependent Regiospecificity in the Exchange Coupling of the Magnetic Metal Ion with the Free Radical Substituent on Pyridine Base Ligands: Approaches to Photomagnetic Molecular Devices
Authors: Koga Noboru , Iwamura Hiizu 
Published: July 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: Design, Synthesis, and Properties of Nitroxide Networked Materials
Authors: Gatteschi Dante , Rey Paul 
Published: July 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: Supramolecular Architectures and Magnetic Interactions in Crystalline α‐Nitronyl Nitroxide Radicals
Authors: Veciana Jaume , Cirujeda Joan , Novoa Juan J. , Deumal Merce 
Published: July 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: Activation of the NN Triple Bond in Molecular Nitrogen: Toward Its Chemical Transformation into Organo‐nitrogen Compounds
Authors: Hidai Masanobu , Mizobe Yasushi 
Published: July 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: Organic Ozone Chemistry. Fundamentals and Synthetic Potentials
Authors: Griesbaum Karl 
Published: July 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: Looking for Stable Carbenes: The Difficulty in Starting Anew
Authors: Arduengo III Anthony J. 
Published: July 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 Interaction of Carbonyl Groups with Substituents
Authors: Wiberg Kenneth B. 
Published: July 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.
The Impact of Gender Difference on the Effects of Preinfarction Angina on Microvascular Damage With Reperfused Myocardial Infarction
Authors: Hosokawa Shinobu , Hiasa Yoshikazu , Murakami Naotsugu , Tobbeto Yohei , Nakagawa Takafumi , Chen Pomin , Miyazaki Shin‐ichiro , Ogura Riyo , Mahara Keitaro , Miyajima Hitoshi , Yuba Kenichiro , Takahashi Takefumi , Kishi Koichi , Ohtani Ryuji 
Published: July 2010

AbstractBackgroundFew studies have addressed gender differences in evoking preconditioning. In an experimental study, it was reported that the preconditioning effect disappeared after gonadectomy.ObjectivesWe sought to determine the effects of preinfarction angina (PA) on myocardial damage using intravenous contrast echocardiography.MethodsWe studied 334 consecutive patients with anterior myocardial infarction (AMI) who underwent successful angioplasty. All patients underwent myocardial contrast echocardiography (MCE) 14 days after percutaneous coronary intervention (PCI). Contrast defect was calculated as contrast defect area/myocardial area. Typical angina occurring in the 24‐hour period preceding myocardial infarction was present in 133 patients (29 women) (group PA) and absent in 201 patients (43 women) (group non‐PA). All women were postmenopausal.ResultsThe contrast defect size and peak creatinine phosphokinase (max CPK) level in women were both significantly higher than that of men in group PA (18.3% ± 6.3% vs 11.9% ± 9.0%; P < 0.01 and 5000 ± 599 IU/L vs 2672 ± 221 IU/L; P < 0.005). The functional status of the myocardium among group PA, as expressed by risk area wall motion score index, was better in men than in women at 14 days (1.1 ± 0.8 vs 1.7 ± 0.8; P < 0.01) and at 6 months (0.7 ± 0.4 vs 1.6 ± 0.6; P < 0.01). However there were no significant gender differences in group non‐PA. Multivariate regression analysis showed that the female gender (P < 0.05) was a significant independent predictor for microvascular damage.ConclusionsThese findings suggest that preconditioning effects were attenuated in women with reperfused AMI. Copyright © 2010 Wiley Periodicals, Inc.
A Very High Prevalence of Low HDL Cholesterol in Spanish Patients With Acute Coronary Syndromes
Authors: Pintó Xavier , Millán Jesús , Muñoz Anna , Corbella Emili , Hernández‐Mijares Antonio , Zuñiga Manuel , Mangas Alipio , Pedro‐Botet Juan 
Published: July 2010

AbstractBackgroundTotal and low‐density lipoprotein cholesterol (LDL‐C) concentrations in coronary artery disease have progressively declined, although high‐density lipoprotein cholesterol (HDL‐C) has not always been evaluated. The prevalence and related factors of low HDL‐C in a cohort of Spanish patients with acute coronary syndromes (ACS) were assessed.MethodsClinical and laboratory data registered at admission and at discharge of 648 patients admitted to coronary care units of 6 Spanish hospitals for ACS between January 2004 and September 2007 were analyzed.ResultsLow HDL‐C (HDL‐C < 1.04 mmol/L) was observed in 367 (56.6%) patients. Male gender, smoking, hypertension, diabetes, high body mass index, and triglycerides were related to low HDL‐C. Female gender was the strongest protective factor against low HDL‐C (0.619; 95% confidence interval [CI]: 0.410–0.934; P = 0.022), whereas high triglycerides (1.653; 95% CI: 1.323–2.064; P < 0.001) followed by previous ischemic disease (1.504; 95% CI: 1.073–2.110; P = 0.018) were the strongest factors associated with low HDL‐C. One‐third of patients were taking statins at admission, but only 2% were on fibrate therapy. A large increase in statin therapy, but not in other hypolipemiant drug therapy, between admission and discharge was noted in the whole cohort and among patients with low HDL‐C.ConclusionSpanish patients with ACS have a very high prevalence of low HDL‐C. Male gender, high triglycerides, and previous ischemic disease are strong, independent factors associated with this disorder. As low HDL‐C remains almost completely untreated in ACS, strategies to enhance the treatment of this lipoprotein abnormality are urgently required. Copyright © 2010 Wiley Periodicals, Inc.
Long‐Term Survival After Acute Myocardial Infarction and Relation to Type 2 Diabetes and Other Risk Factors
Authors: Gruppetta Mark , Calleja Neville , Fava Stephen 
Published: July 2010

AbstractBackgroundDiabetes mellitus (DM) is well established as a short‐term prognostic indicator after myocardial infarction (MI), but little long‐term data are available.HypothesisThe objective of the study was to assess the impact of DM and other patient characteristics at baseline on long‐term mortality after acute MI.MethodsPatients who were hospitalized with MI from December 1990 to November 1992 were recruited. Baseline data were recorded and patients were followed up through January 31, 2008, to assess their survival rates. Survival curves were generated by the Kaplan‐Meier method. The main outcome measure was long‐term survival (median 16.6 y).ResultsThe study followed 337 patients (mean age 66.4 y, 61.1% men) for a median of 16.6 years. Using Cox regression analysis, survival was associated with history of MI (hazard ratio [HR]: 1.47, P = 0.016), DM at baseline (HR: 1.31, P = 0.038), and age (HR: 1.061 for each additional year, P < 0.001). By multivariable regression, cardiovascular mortality was also associated with previous MI (HR: 1.58, P = 0.017), DM at baseline (HR: 1.69, P = 0.001), and age (HR: 1.075 for each additional year, P < 0.001). There was no statistically significant difference between the HRs for history of MI and history of DM.ConclusionsDiabetic patients with MI have a higher long‐term all‐cause and cardiovascular mortality. Our data also show that in patients with MI, DM confers the same level of risk as a previous MI. This extends to patients with documented MI, our concept of diabetes being a coronary heart disease equivalent. Based on this and on data from the literature, we propose that it would be more accurate to consider DM as an MI equivalent rather than a coronary heart disease equivalent. Copyright © 2010 Wiley Periodicals, Inc.
Postconditioning the Human Heart in Percutaneous Coronary Intervention
Authors: Xue Feng , Yang Xiangjun , Zhang Bing , Zhao Caiming , Song Jianping , Jiang Tingbo , Jiang Wenping 
Published: July 2010

AbstractBackgroundIt has been proved in animal models that postconditioning (PC) could attenuate reperfusion injury. But there are not many clinical studies on the application of PC.HypothesisFour cycles of 1‐minute balloon inflation and deflation, following initial balloon reperfusion in ST‐segment elevation myocardial infarction (MI) but before stenting, might improve clinical outcomes compared with primary percutaneous coronary intervention (PCI) alone.MethodsForty‐three patients diagnosed with acute MI were randomly assigned to 2 groups: the control group (n = 20) and the PC group (n = 23). Blood samples were obtained and assayed for creatine kinase MB (CK‐MB) and high‐sensitive C‐reactive protein. Electrocardiogram, echocardiography, and rest technetium Tc 99m‐sestamibi (99mTc‐MIBI) myocardial perfusion single‐photon emission computed tomography (SPECT) were performed.ResultsThe control group presented with higher peak CK‐MB as compared with the PC group (351.9 ± 153.6 vs 247.7 ± 118.3 U/L, P = 0.028) as well as the area under the curve (AUC) of CK‐MB (8040 ± 3358 vs 5955 ± 2509, P = 0.04). After PCI, PC was associated with a lower level of hs‐CRP in comparison with the control group (5.5 ± 4.5 vs 9.5 ± 5.2 mg/L, P = 0.019). More patients in the PC group had complete ST‐segment resolution than did patients in the control group (82.6% vs 45.0%, P = 0.049). Left ventricle ejection fraction was better in the PC group than in the control group (0.57 ± 0.09 vs 0.47 ± 0.11, P = 0.002). Compared with the control group, PC greatly reduced infarct size, by 46% as measured by SPECT (13 ± 11.2% vs 24.2 ± 10.6%, P = 0.002).ConclusionsThis study indicated that PC in emergent PCI was a valuable modification of primary PCI. Copyright © 2010 Wiley Periodicals, Inc.
Antiplatelets and Anticoagulants
Authors: Richard Conti C. 
Published: July 2010

AbstractThose of us who see patients with cardiovascular disorders frequently use antiplatelet and anticoagulant agents; the common agents are aspirin, clopidogrel, and warfarin. This editorial is a personal viewpoint about commonly used drugs, not so commonly used drugs, and drugs that are yet to be used clinically. Copyright © 2010 Wiley Periodicals, Inc.
Production of Laccase from Coriolus versicolor and Its Application in Dye Decolorization in Combination with UV/H2O2 Technique
Authors: Damle A. J. , Shukla S. R. 
Published: July 2010

AbstractThe relative ability of Coriolus versicolor to grow on coir fiber as a ligninocellulosic material was examined. Addition of yeast extract to the culture increased laccase activity, which was further enhanced to the level of 1976 U/L by addition of 1 mM copper sulfate. Laccase thus produced was used without further purification for the decolorization of various dye solutions. Decolorization efficiency was compared with the conventional environment friendly oxidation technique using hydrogen peroxide in the presence of UV radiations. Laccase showed good decolorization in most of the cases. Excellent results were achieved when the dye solution was treated successively with laccase and UV/H2O2 wherein more than 80% decolorization was achieved. This value is remarkably higher than that attained either by the enzyme or UV/H2O2 photolysis alone.
Synthesis and in vitro Evaluation of 3H‐Pyrrolo[3,2‐f]quinolin‐9‐one Derivatives That Show Potent and Selective Anti‐leukemic Activity
Authors: Ferlin Maria Grazia , Bortolozzi Roberta , Brun Paola , Castagliuolo Ignazio , Hamel Ernest , Basso Giuseppe , Viola Giampietro 
Published: July 2010

AbstractA series of new substituted 7‐phenyl‐3H‐pyrrolo[3,2‐f]quinolin‐9‐ones were synthesized and evaluated for their antiproliferative activity. The most active derivatives showed high selectivity against human leukemia cell lines and potently inhibited their growth, with GI50 values in the nanomolar range. The active compounds strongly blocked tubulin assembly and colchicine binding to tubulin. Their activities were equal to or greater than that of the reference compound combretastatin A‐4. Flow cytometry studies showed that the two most active compounds arrested Jurkat cells in the G2/M cell‐cycle phase in a concentration‐dependent manner. This effect was associated with apoptosis, mitochondrial depolarization, generation of reactive oxygen species, activation of caspase‐3, and cleavage of the enzyme poly(ADP‐ribose) polymerase.
Sequential magnetic resonance imaging of cervical cancer
Authors: Wang Jian Z. , Mayr Nina A. , Zhang Dongqing , Li Kaile , Grecula John C. , Montebello Joseph F. , Lo Simon S. , Yuh William T. C. 
Published: July 2010

AbstractBACKGROUND:The objectives of this study were to investigate outcome prediction by measuring absolute tumor volume and regression ratios using serial magnetic resonance imaging (MRI) during radiation therapy (RT) for cervical cancer and to develop algorithms capable of identifying patients at risk of a poor therapeutic outcome.METHODS:Eighty patients with stage IB2 through IVA cervical cancer underwent 4 MRI scans: before RT (MRI1), during RT at 2 to 2.5 weeks (MRI2) at 4 to 5 weeks (MRI3), and 1 to 2 months after RT (MRI4). The median follow‐up was 6.2 years (range, 0.2‐9.4 years). Tumor volumes at MRI1, MRI2, MRI3, and MRI4 (V1, V2, V3, and V4, respectively) and tumor regression ratios (V2/V1, V3/V1, and V4/V1) were measured by 3‐dimensional volumetry. Predictive metrics based on tumor volume/regression parameters were correlated with ultimate clinical outcomes, including tumor local recurrence (LR) and dying of disease (DOD). Predictive power was evaluated using the Mann‐Whitney test, sensitivity/specificity analyses, and Kaplan‐Meier analyses.RESULTS:Both tumor volume and regression ratio were strongly correlated with LR (P = .06, P = 5 × 10−4, P = 1 × 10−6, and P = 2 × 10−8 for V1, V2, V3, and V4, respectively; and P = 7 × 10−5, P = 1 × 10−6, and P = 1 × 10−8 for V2/V1, V3/V1, and V4/V1, respectively) and DOD (P = .015, P = .004, P = .001, and P = 3 × 10−4 for V1, V2, V3, and V4, respectively; and P = .03, P = .009, and P = 3 × 10−4 for V2/V1, V3/V1, and V4/V1, respectively). Algorithms that combined tumor volumes and regression ratios improved predictive power (sensitivity, 61%‐89%; specificity, 79%‐100%). The strongest predictor, pre‐RT volume and regression ratio at MRI3 (V1 > 40 cm3 and V3/V1 > 20%, respectively), achieved 89% sensitivity, 87% specificity, and 88% accuracy for LR and achieved 54% sensitivity, 83% specificity, and 73% accuracy for DOD.CONCLUSIONS:The current results suggested that tumor volume/regression parameters obtained during primary therapy are useful in predicting LR and DOD. Both tumor volume and regression ratio provided important information as early outcome predictors that may guide early intervention for patients with cervical cancer who are at high risk of treatment failure. Cancer 2010. © 2010 American Cancer Society.
A double‐blind, randomized trial of pyridoxine versus placebo for the prevention of pegylated liposomal doxorubicin‐related hand‐foot syndrome in gynecologic oncology patients
Authors: von Gruenigen Vivian , Frasure Heidi , Fusco Nancy , DeBernardo Robert , Eldermire Elisa , Eaton Susan , Waggoner Steven 
Published: July 2010

AbstractBACKGROUND:The objective of this study was to compare the incidence of hand‐foot syndrome (HFS) in patients who received pyridoxine versus placebo during pegylated liposomal doxorubicin (PLD) chemotherapy for recurrent ovarian, breast, or endometrial cancer.METHODS:Patients received PLD 40 mg/m2 for a maximum of 6 cycles. Patients were assigned randomly to receive pyridoxine 100 mg twice daily (Group A) or placebo (Group B) and received standard HFS education. Patients completed the Functional Assessment of Cancer Therapy quality‐of‐life (QOL) questionnaire. The incidence of HFS as measured by common toxicity criteria was compared between groups. Analyses were conducted according to an intent‐to‐treat basis. Chi‐square tests or Fisher exact tests were used.RESULTS:Thirty‐four patients were enrolled (18 in Group A and 16 in Group B), and 5 patients were unevaluable for HFS assessment. Overall, 15 of 29 patients (52%) had HFS (all grades), and 10 of 29 patients (35%) had grade 2/3 events. Eight of 15 patients in Group A (53%) and 7 of 14 patients in Group B (50%) had HFS (P = .857). For grade 2/3 events, there was no difference between groups: Six of 15 events (40%) occurred in Group A, and 4 of 14 events (29%) occurred in Group B (P = .70). There was no difference in QOL scores between patients who had grade 2/3 HFS and patients who had grade 0/1 HFS. QOL analysis revealed that all patients had elevated social well being.CONCLUSIONS:Pyridoxine as administered in the current study did not prevent HFS in patients who received PLD. It is possible that QOL is not compromised in patients with HFS because they may have increased social well being while coping with their disease. Cancer 2010. © 2010 American Cancer Society.