123,770 research outputs found

    Accessing Unexplored Supramolecular Trajectories through Mechanochemistry

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    [Formula presented]Luca Catalano received his Bachelor's in Chemistry from the University of Milan (2011) and his MS in Photochemistry and Molecular Materials from the University of Bologna, working with Professor Dario Braga (2013). He then earned his PhD in supramolecular chemistry from the Polytechnic University of Milan under the supervision of Professor Pierangelo Metrangolo (2017). After a first postdoctoral appointment at New York University Abu Dhabi, working with Professor Panče Naumov on molecular crystalline materials, he joined the lab of Professor Andy Cooper at the University of Liverpool, where he is currently Postdoctoral Research Associate working on porous liquids and crystals

    Edward W. Catalano, M.D., oral history interview transcript, April 22, 1995

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    This oral history interview was conducted by Dr. Laurie Brown L. Brown, M.D., on April 22, 1995 at the Omni Hotel of Charleston, South Carolina, venue for the 32nd annual meeting of the South Carolina Medical Association (SCMA). In this interview, Dr. Edward W. Catalano, M.D., former President of SCMA from 1993 to 1994, discusses his educational and professional background in pathology and laboratory medicine and the most significant issues that he sought to address during his tenure as president. Throughout the interview, Dr. Catalano speaks at length about his efforts to achieve unity within the organization when a representative voice was necessary in its dealings with the state legislature, and concludes by discussing issues surrounding the Clinton health care plan of 1993

    Typhlocybella maidica Catalano 2009, n. sp.

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    <i>Typhlocybella maidica</i> Catalano 2009 <p>(Figs. 3–4)</p> <p> <b>Notes.</b> This species closely resembles <i>T</i>. <i>affinis</i> <b>n. sp.</b>, but differs in having a small spine-like process on the pygofer, and darker body coloration.</p> <p> <b>Distribution.</b> Argentina. Buenos Aires, Mendoza and Córdoba (Catalano <i>et al</i>. 2009). <b>Host plants.</b> Maize (<i>Zea mays</i> L.), sorghum (<i>Sorghum vulgare</i> L.), and crabgrass (<i>Digitaria sanguinalis</i> (L.)) (Brentassi <i>et al</i>. 2010).</p>Published as part of <i>Catalano, María Inés, Paradell, Susana Liria & Lenicov, Ana María Marino Remes, 2012, Revision of the genus Typhlocybella Baker, 1903 (Hemiptera: Cicadellidae: Typhlocybinae: Dikraneurini) and description of a new species from Argentina, pp. 57-63 in Zootaxa 3164</i> on page 58, DOI: <a href="http://zenodo.org/record/213239">10.5281/zenodo.213239</a&gt

    Autonomie e referendum

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    nel contributo si studia il referendum negli ordinamenti locali

    Associazioni politiche

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    il contributo si occupa del tema delle associazioni e partiti politici a livello regionale

    Egg parasitoids of the leafhopper Rhabdotalebra flava Catalano (Hemiptera: Cicadellidae) on Handroanthus in Argentina

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    Se citan parasitoides de huevos de Rhabdotalebra flava Catalano (Hemiptera: Cicadellidae) en la provincia de Tucumán, Argentina. Los huevos fueron colectados durante el verano en hojas de Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae). Se identificaron dos especies: Anagrus atomus (L.) (Mymaridae) y Epoligosita mexicana (Viggiani) (Trichogrammatidae), siendo estas nuevas asociaciones entre hospedador y parasitoide.The aim of this study is to report egg parasitoids associated to Rhabdotalebra flava Catalano (Hemiptera: Cicadellidae), in Tucumán province, Argentina. During the summer, Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae) leaves with eggs of Rhabdotalebra flava were collected. Two species of parasitoids, Anagrus atomus (L.) (Mymaridae) and Epoligosita mexicana (Viggiani) (Trichogrammatidae) were identified as new host-parasitoid associations.Fil: Amiuné, M.J.. Fundación Miguel Lillo. Dirección de Zoología. Instituto de Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Luft Albarracin, Erica Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Catalano, María Inés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Bioinvestigaciones (Sede Pergamino); Argentin

    Egg parasitoids of the leafhopper Rhabdotalebra flava Catalano (Hemiptera: Cicadellidae) on Handroanthus in Argentina

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    Se citan parasitoides de huevos de Rhabdotalebra flava Catalano (Hemiptera: Cicadellidae) en la provincia de Tucumán, Argentina. Los huevos fueron colectados durante el verano en hojas de Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae). Se identificaron dos especies: Anagrus atomus (L.) (Mymaridae) y Epoligosita mexicana (Viggiani) (Trichogrammatidae), siendo estas nuevas asociaciones entre hospedador y parasitoide

    Estudo da cobrança como instrumento de gestão social de bacias hidrográficas: uma aplicação à bacia hidrográfica do Rio Cubatão do Sul

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    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Ambiental.A Lei Federal 9.433/97 instituiu no Brasil a Política Nacional de Recursos Hídricos e criou o Sistema Nacional de Recursos Hídricos, definindo fundamentos, objetivos, diretrizes e instrumentos para a gestão social da água como um bem público. Esta Lei enfatiza a bacia hidrográfica como unidade de planejamento e gerenciamento dos recursos hídricos através da participação da sociedade, permitindo assim, a mediação e o diálogo no processo da utilização sustentável da água. Considerando a existência da aplicação da cobrança em vários países, bem como as experiências já existentes no Brasil, este trabalho teve por objetivo estudar metodologias de cobrança com a finalidade de sugerir, com a participação do Comitê Cubatão, um modelo para a Bacia do Rio Cubatão do Sul, localizada no estado de Santa Catarina, levando em conta suas peculiaridades e realidade. A metodologia aplicada obedeceu às seguintes etapas: revisão bibliográfica; verificação junto aos organismos de bacia dos modelos de cobrança já existentes; estudo das variáveis e as justificativas sociais e econômicas para a cobrança dentro de cada um destes modelos; a definição do modelo de cobrança para a Bacia Hidrográfica do Rio Cubatão do Sul, a partir da participação dos membros do Comitê Cubatão; e finalmente, simulação do modelo proposto. Como resultado de uma análise dos dados levantados, exploração das possibilidades existentes, similaridades e, principalmente, pelas atuais limitações de cadastro de usuários na bacia estudada, o modelo escolhido pelos membros do Comitê para a Bacia do Cubatão do Sul foi aquele adotado na Bacia do Paraíba do Sul. Além disso, também foram considerados os critérios recomendados pela OCDE quando da adoção de instrumentos econômicos: praticabilidade e aceitabilidade, critérios estes, facilitadores para a compreensão do modelo proposto por parte dos usuários, que são aqueles que mais necessitam entendê-lo. The Brazilian Federal Law 9.433 instituted in 1997 the "National Politics of Water Resources" and created the National Water Resources System, defining Fundamental considerations, objectives, lines of direction and instruments for water resource management as a public good. The Law emphasizes the watersheds are the units for the planning and management of water resources and the participation of the society is one of its main fundamental considerations, thus it allows the mediation and the dialogue in the process of managing for the sustainability of water use. Considering the existence and the application of water charge instrument in some countries as well as the Brazilian experiences in that field, this work's objective was to study methodologies of water charge with the purpose to suggest, within a participative group of the Cubatão do Sul Watershed Management Committee, a model for the Cubatão do Sul river basin, located in the state of Santa Catarina. This work took place considering the local peculiarities and reality. The applied methodology obeyed the following stages: bibliographical revision; verification within the watershed management commitees about the existing water charge models; study of the mathematical variables and the social and economic justifications for water charge in each one of these models; the participative definition of the model of water charge which is more adapted for the application on the Cubatão do Sul river basin with the members of a Work Group that belong to the river Cubatão do Sul Watershed Management Committee; and finally, simulation of the considered model for the Cubatão do Sul do Sul river basin. As result of an asset of the raised data, exploration of the existing possibilities, similarities and, mainly, considering the current limitations the registration of water users in the studied basin, the model chosen by the members of the Cubatão do Sul river basin was that one developed and adopted in the Paraíba do Sul river basin. Moreover were also considered the main criteria recommended by the OCDE as the adoption of economic instruments: practicability and acceptability, criteria which make the understanding of the water charge model easier for the users, who will deal with this instrument on a daily basis and thus need to understand it well

    Data for: Rates and Products of Oxidation of Ferrous Iron in Trioctahedral Smectites

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    Data package for manuscript "Rates and Products of Oxidation of Ferrous Iron in Trioctahedral Smectites", by Robert J. Kupper, Nanqing Zhou, Clara S. Chan, Aaron Thompson, Jeffrey G. Catalano. The manuscript will be submitted to Geochimica et Cosmochimica Acta. This dataset contains sample characterization and oxidation kinetics results for two synthetic, Fe(II)-bearing trioctahedral smectites. Both clay minerals were suspended in media solution and then exposed to a series of oxidants: dissolved oxygen equilibrated with 21% O2, dissolved oxygen equilibrated with 2% O2, 5 mmol/L nitrite, or an excess of hydrogen peroxide. The post-reaction solids were characterized by powder X-ray diffraction and Mossbauer spectroscopy. The file "Kupper2022_XRD_data.csv" contains powder X-ray diffraction patterns of moderate-iron trioctahedral smectite [Ca0.17(FeII1.59Mg0.78FeIII0.12Al0.33)(Si3.58Al0.42)O10(OH)2] and high-iron trioctahedral smectite [Ca0.20(FeII2.16Mg0.26FeIII0.19Al0.24)(Si3.48Al0.52)O10(OH)2]. "Unaltered" indicates the initial, synthesized clays. The other labels indicate samples reacted with the specified oxidant: 21% O2, 2% O2, 5 mmol/L dissolved nitrite, and an excess of hydrogen peroxide (H2O2). These data appear in Figures 1, 5, and 6 in the associated manuscript.The folder "Kupper2022_Mossbauer_data" contains the Mossbauer spectra of moderate-iron trioctahedral smectite and high-iron trioctahedral smectite. "Unaltered" indicates the initial, synthesized clays. The other labels indicate samples reacted with the specified oxidant: 21% O2, 2% O2, 5 mmol/L dissolved nitrite, and an excess of hydrogen peroxide (H2O2). The subfolders labeled 295K, 13K, and 5K indicate the temperature in Kelvin at which data were collected. These data appears in Figures 2, 8, and 9 in the associated manuscript.The file "Kupper2022_OxidationKinetics_data.csv" contains data on solid phase Fe(II)/Total Fe in the moderate-iron trioctahedral smectite and high-iron trioctahedral smectite as a function of time in hours during reaction with 21%O2, 2%O2, or 5 mmol/L nitrite. Oxidation-free control data are also provided. These data appear in Figures 3, 4, and S3 in the associated manuscript.The file "Kupper2022_ModIron_Nitrite_data.csv" contains dissolved nitrite concentrations during the experiments with the moderate-iron smectite. These data appear in Figure S2 in the associated manuscript.The folder "Kupper2022_Oxygen_data" contains dissolved oxygen concentrations (in umol/L) and temperature as a function of time for the oxidation experiments with the moderate- and high-iron smectite reacted with 21% or 2% O2. These data appear in Figure S1 in the associated manuscript.The file "Kupper2022_EXAFS_data.csv" contains the XAFS spectra of the moderate- and high-iron smectites upon synthesis and after exposure to 21% O2 or H2O2
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