bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of pulmonary hypertension in the pediatric catheterization laboratory: Current insights from the magic registry
Authors: Hill Kevin D. , Lim D. Scott , Everett Allen D. , Ivy D. Dunbar , Moore J. Donald 
Published: June 2010

AbstractObjectives: To assess protocols, demographics, and hemodynamics in pediatric patients undergoing catheterization for pulmonary hypertension (PH). Background: Pediatric specific data is limited on PH. Methods: Review of the Mid‐Atlantic Group of Interventional Cardiology (MAGIC) collaboration PH registry dataset. Results: Between November 2003 and October 2008, seven institutions submitted data from 177 initial catheterizations in pediatric patients with suspected PH. Pulmonary arterial hypertension associated with congenital heart disease (APAH‐CHD) (n = 61, 34%) was more common than idiopathic PAH (IPAH) (n = 36, 20%). IPAH patients were older with higher mean pulmonary arterial pressures (mPAP) (P < 0.01). Oxygen lowered mPAP in patients with IPAH (P < 0.01) and associated PAH not related to congenital heart disease (APAH‐non CHD) (P < 0.01). A synergistic effect was seen with inhaled Nitric Oxide (iNO) (P < 0.01). Overall 9/30 (29%) patients with IPAH and 8/48 (16%) patients with APAH‐non CHD were reactive to vasodilator testing. Oxygen lowered pulmonary vascular resistance index (PVRI) in patients with APAH‐CHD (P < 0.01). There was no additive effect with iNO but a subset of patients required iNO to lower PVRI below 5 WU·m2. General anesthesia (GA) lowered systemic arterial pressure (P < 0.01) with no difference between GA and procedural sedation on mPAP or PVRI. Adverse events were rare (n = 7) with no procedural deaths. Conclusions: Pediatric patients with PH demonstrate a higher incidence of APAH‐CHD and neonatal specific disorders compared to adults. Pediatric PH patients may demonstrate baseline mPAP < 40 mm Hg but > 50% systemic illustrating the difficulty in applying adult criteria to children with PH. Catheterization in children with PH is relatively safe. © 2010 Wiley‐Liss, Inc.
Catheter directed lysis and thrombectomy of submassive pulmonary embolism
Authors: Krichavsky Marc Z. , Rybicki Frank J. , Resnic Frederic S. 
Published: June 2010

AbstractAcute pulmonary embolism (PE) is a common and potentially highly morbid disease. However, there are a broad range of clinical presentations, varying from asymptomatic to life‐threatening hemodynamic compromise. Accordingly, the aggressiveness of treatment for acute PE must be adjusted to the acuity of the presentation and patient‐specific comorbidities. Thrombolysis is FDA approved for massive PE with hemodynamic compromise. However, this therapy has associated risk, most notably intracranial hemorrhage and other bleeding complications. This has prompted interest in catheter‐directed therapies to mechanically remove thrombus and to locally deliver reduced doses of thrombolytics. Guidelines support use of this catheter‐based strategy in cases of increased bleeding risk or high acuity with insufficient time for systemic pharmacologic therapy to be effective. We present the case of an 83‐year‐old man with acute high‐risk PE and worsening hemodynamic and respiratory status who was treated with catheter‐directed thrombolysis and rheolytic thrombectomy. There was significant improvement in thrombus burden, symptoms, and hemodynamic parameters including right ventricular function and pulmonary artery pressures. However, his course was complicated by intracranial hemorrhage and access site hematoma, demonstrating that even reduced doses and local delivery of thrombolytics do not ensure freedom from bleeding complications. © 2010 Wiley‐Liss, Inc.
Cubic Mesoporous Titanium Phosphonates with Multifunctionality
Authors: Ma Tian‐Yi , Lin Xiu‐Zhen , Yuan Zhong‐Yong 
Published: June 2010

AbstractCubic mesoporous titanium phosphonate materials with bridged organic groups inside the framework were synthesized by means of a one‐pot hydrothermal autoclaving process, with the assistance of cationic surfactant cetyltrimethylammonium bromide. 1‐Hydroxyethylidene‐1,1‐diphosphonic acid was used as the coupling molecule. A typical cubic mesophase with surface area of 1052 m2 g−1 and pore size of 2.6 nm was confirmed by XRD, TEM, and N2 sorption analysis. The organophosphonate groups were homogeneously incorporated in the network of the mesoporous solids, as revealed by FTIR and magic‐angle spinning (MAS) NMR spectroscopy, and thermogravimetry and differential scanning calorimetry (TG‐DSC) measurements. The synthesized hydroxyethylidene‐bridged cubic mesoporous titanium phosphonates proved to be thermally stable up to 350 °C, with a well‐preserved hybrid framework and cubic mesoporous architecture. The obtained cubic mesophase could be transformed into a hexagonal mesophase by simply adjusting the molar ratios of the added raw materials, namely, a Ti/P molar ratio of 1:4 and a CTAB/Ti molar ratio of 1.9–2.3 for the cubic phase and Ti/P molar ratio of 3:4 and CTAB/Ti molar ratio of 0.1–0.4 for the hexagonal phase. The cubic hybrid materials could be used as efficient photocatalysts for the photodegradation of rhodamine B. Moreover, they were also used for adsorption of CO2 and heavy metal ions and exhibited a significant capture amount of around 1.0 mmol g−1 for CO2 molecules at 35 °C and high adsorption capacity of 28.5 μmol g−1 for Cu2+ ions with good reusability, which demonstrated their promising potential in environmental remediation.
Formation of Quaternary Chiral Centers by N‐Heterocyclic Carbene–Cu‐Catalyzed Asymmetric Conjugate Addition Reactions with Grignard Reagents on Trisubstituted Cyclic Enones
Authors: Kehrli Stefan , Martin David , Rix Diane , Mauduit Marc , Alexakis Alexandre 
Published: June 2010

AbstractThe copper‐catalyzed conjugate addition of Grignard reagents to 3‐substituted cyclic enones allows the formation of all‐carbon chiral quaternary centers. We demonstrate in this article that N‐heterocyclic carbenes act as efficient chiral ligands for this transformation. High enantioselectivities (up to 96 % ee) could be obtained for a variety of substrates.
Ion‐Pair Complexation with a Cavitand Receptor
Authors: Tancini Francesca , Gottschalk Thomas , Schweizer W. Bernd , Diederich François , Dalcanale Enrico 
Published: June 2010

AbstractThe capability of resorcinarenes to bind anions within the alkyl feet at the lower rim has been exploited as the starting point for developing a new cavitand able to engulf contact ion pairs of primary ammonium salts in chlorinated solvents with association constants (Kass) in the range of 103–104 M−1. Methylene bridges were introduced into the upper rim to freeze the resorcinarene in the cone conformation with the four Hdown protons converging in the lower pocket, thereby maximizing the CH–anion interactions responsible for the anion binding. Four additional phosphate moieties were introduced into the lower rim in close proximity to the anionic site to provide hydrogen‐bonding‐acceptor PO groups and promote cation complexation at the bottom of the cavitand. The binding ability of the synthesized ligands was analyzed by 1H NMR spectroscopy and, when possible, by isothermal titration calorimetry (ITC); the data were in agreement when complementary techniques were used.
ChemInform Abstract: The Chemistry of O‐Polysaccharide Chains in Bacterial Lipopolysaccharides
Authors: Jansson Per‐Erik 
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 Zirconium Titanium Oxynitrides Obtained by Ammonolysis of Zirconium Titanate.
Authors: Clarke Simon J. , Michie Charles W. , Rosseinsky Matthew 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: Structural, Magnetic, and Electronic Properties of Vanadium‐Substituted Nickel Chromium Sulfide.
Authors: Vaqueiro Paz , Bold Markus , Powell Anthony V. , Ritter Clemens 
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 Magnetic Property of La2MnRuO6 Phase.
Authors: Kamegashira Naoki , Mori Takanori , Imamura Akihito , Hinatsu Yukio 
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 Magnetic Behavior of UCoAs2.
Authors: Kaczorowski D. , Noel H. , Potel 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: Ammonothermal Conversion of Cyclotrigallazane to GaN: Synthesis of Nanocrystalline and Cubic GaN from [H2GaNH2]3.
Authors: Jegier Jolin A. , McKernan Stuart , Purdy Andrew P. , Gladfelter Wayne 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 Novel Convenient Synthesis of Mixed‐Valence TiIII/TiIV Double Phosphates Starting with Titanium Nitride TiN.
Authors: Zatovsky Igor V. , Slobodyanik Nikolay S. , Stratiychuk Denis A. , Domasevitch Konstantin V. , Sieler Joachim , Rusanov Eduard 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: A Redox Reaction to Synthesize Nanocrystalline Cu2‐xSe in Aqueous Solution.
Authors: Zhang Weixin , Zhang Xiaoming , Zhang Lei , Wu Jianxin , Hui Zehua , Cheng Youwei , Liu Juewen , Xie Yi , Qian Yitai 
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: Selenium‐ and Tellurium‐Bridged Overcrowded Homomerous Bistricyclic Aromatic Enes.
Authors: Levy Amalia , Biedermann P. Ulrich , Cohen Shmuel , Agranat Israel 
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: N‐Substituent Effects on the Stability of Ketenimines.
Authors: Sung Kuangsen 
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: Nucleophilic Substitution Reactions of Anilino Thioethers with Anilines in Methanol
Authors: Oh Huck Keun , Yang Jin Hee , Lee Hai Whang , Lee Ikchoon 
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 Catalysis with a Phosphoramidite Derived from (‐)‐(aR)‐[1,1′‐Binaphthalene]‐8,8′‐diol.
Authors: Mueller Paul , Nury Patrice , Bernardinelli Gerald 
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: Chemoenzymatic Synthesis of Optically Active 4‐Methyl‐tetrahydro‐5‐oxo‐2‐furancarboxylic Acids and Esters.
Authors: Drioli Sara , Forzato Cristina , Nitti Patrizia , Pitacco Giuliana , Valentin Ennio 
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: Utility of the Tandem Pauson—Khand Reaction in the Construction of Tetracycles.
Authors: Van Ornum Scott G. , Bruendl Michelle M. , Cao Hui , Reddy Mundala , Grubisha Desiree S. , Bennett Dennis W. , Cook James 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: Synthesis and SmI2‐Induced Ring Expansion Reactions of Activated Cyclopropyl Ketone Derivatives Containing Ester Group.
Authors: Lee Phil Ho , Lee Jukyoung , Kim Hyoung‐Chun 
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: Rearrangement and Cyclization of N‐Allyl Quaternary Anilinium Salts.
Authors: Shin Jun‐Hyu , Park Jeongkyu , Lee Yongsil , Lee Changjin 
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: N‐Iodosaccharin — A New Reagent for Iodination of Alkenes and Activated Aromatics.
Authors: Dolenc Darko 
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: Direct Transacylation of 2,2,2‐Trihaloethyl Esters with Amines and Alcohols Using Phosphorus(III) Reagents for Reductive Fragmentation and in situ Activation.
Authors: Hans Jeremy J. , Driver Russell W. , Burke Steven 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: Practical Chemo‐Enzymatic Process for the Preparation of (1R,cis)‐2‐(2,2‐Dihaloethenyl)‐3,3‐dimethylcyclopropane Carboxylic Acids.
Authors: Fishman Ayelet , Kellner Dorit , Ioffe David , Shapiro Evgeny 
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: Electroorganic Reactions. Part 50. Quinodimethane Chemistry. Part 1. Electrochemical Generation and Characterization of p‐Quinodimethanes.
Authors: Szunerits Sabine , Utley James H. P. , Nielsen Merete 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: Synthesis of Polyalkylphenyl Prop‐2‐ynoates and Their Flash Vacuum Pyrolysis to Polyalkylcyclohepta[b]furan‐2(2H)‐ones.
Authors: Nagel Matthias , Hansen Hans‐Juergen 
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: N‐Isocyanotriphenyliminophosphorane, a Convenient Reagent for the Conversion of Acyl Chlorides into α‐Diazoketones.
Authors: Aller Enrique , Molina Pedro , Lorenzo Angeles 
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: Short Stereoselective Route to γ‐CF3 Allylic Alcohols: Rearrangements with Creation of Quaternary CF3‐Substituted Carbons.
Authors: Bouvet Denis , Sdassi Hamid , Ourevitch Michele , Bonnet‐Delpon Daniele 
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 Diethylzinc to Aldehydes Catalyzed by N‐(9‐Phenylfluoren‐9‐yl) β‐Amino Alcohols.
Authors: Paleo M. Rita , Cabeza Isabel , Sardina F. Javier 
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: Direct and Efficient Synthesis of Dimethylformamidrazones Using Benzotriazole Vilsmeier Reagent.
Authors: Katritzky Alan R. , Huang Tian‐Bao , Voronkov Michael 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: The Reactions of Difluorodiiodomethane with Nucleophiles.
Authors: Guo Yong , Chen Qing‐Yun 
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: Short Synthesis of 4‐Chloro‐4′‐(chlorodifluoromethoxy)benzophenone.
Authors: Karrer Friedrich , Meier Hans , Pascual Alfons 
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: Medium‐Sized Cyclophanes. Part 52. Synthesis and Structures of [2.n]Metacyclophane‐1,2‐diones.
Authors: Yamato Takehiko , Fujita Koji , Okuyama Ken‐ichiro , Tsuzuki Hirohisa 
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 of Substituted 1‐Methyl‐2‐cyanopyrroles via Unprecedented Addition of N,N‐Dimethylformamide to Electron‐Deficient Alkenes in the Presence of Copper(I) Cyanide.
Authors: Fitzgerald Jeffrey P. , Nanda Hirsh , Fitzgerald Patrick , Yee Gordon 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: Rational Synthesis of meso‐Substituted Porphyrins Bearing One Nitrogen Heterocyclic Group.
Authors: Gryko Dorota , Lindsey Jonathan 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: Synthesis of 3‐C‐Hydroxymethyl‐ and 3‐Deoxyisofagomine and Investigation of Their Binding to β‐Glucosidase.
Authors: Jensen Henrik H. , Lohse Anders , Petersen Bent O. , Duus Jens Oe. , Bols Mikael 
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.