Zobrazeno 1 - 10 of 519 pro vyhledávání: '"H. Schreiner"'
1
Akademický článek
Effects of reprocessing on chemical and morphological properties of guide wires used in angioplasty
Autor: Rogério Valentim Gelamo, Eva Cláudia Venâncio de Sene, Luciana Paiva, Cristina da Cunha Hueb Barata de Oliveira, André Luiz Maltos, Wido H. Schreiner, Mário Bica de Moraes, Alfredo R. Vaz, Stanislav A. Moshkalev, Daniel Ferreira da Cunha
Publikováno v: Brazilian Journal of Cardiovascular Surgery, Vol 28, Iss 3, Pp 331-337 (2013)
OBJECTIVE: To investigate the influence of the reprocessing technique of enzymatic bath with ultrasonic cleaning and ethylene oxide sterilization on the chemical properties and morphological structure of polymeric coatings of guide wire for regular g
Externí odkaz: https://doaj.org/article/40f538b68f7347b2bba991d1cb6e75ac
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5
Akademický článek
Estudo microestrutural do catalisador Ni/gama-Al2O3: efeito da adição de CeO2 na reforma do metano com dióxido de carbono Microstructural study of Ni/gamma-Al2O3 catalyst: addition effects of CeO2 on carbon dioxide reforming of methane
Autor: Antoninho Valentini, Luiz Fernando Dias Probst, Neftalí L. V. Carreño, Edson R. Leite, Fenelon M. Pontes, Elson Longo, Wido H. Schreiner, Paulo N. Lisboa-Filho
Publikováno v: Química Nova, Vol 26, Iss 5, Pp 648-654 (2003)
The carbon dioxide reforming of methane was carried out over nickel catalysts supported on the gamma-Al2O3/CeO2 system prepared by wet impregnation. With the increase of the CeO2 weight in the catalyst, a higher stability was observed in the catalyti
Externí odkaz: https://doaj.org/article/1a7a786b7ec64ea396d174b69a3e73ac
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6
ZnO Nanoparticles, Nanorods, Hexagonal Plates and Nanosheets Produced by Polyol Route and the Effect of Surface Passivation by Acetate Molecules on Optical Properties
Autor: E. R. Spada, Neusmar J. A. Cordeiro, Henrique de Santana, João B. Floriano, Roberto Mendonça Faria, Daniel Roger Bezerra Amorim, Andreia G. Macedo, Jaqueline Alves Coelho, Paula C. Rodrigues, Wido H. Schreiner, Eduardo F. Barbosa, José Leonil Duarte, Livia M. C. Souza
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
We carried out synthesis of shape-controlled ZnO nanoparticles following a polyol route using either ethylene glycol (EG) or polyethylene glycol (PEG) as solvent, which exhibited wurtzite structures as identified by XRD patterns. Transmission electro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452a2acaecbea9e64cffac950c661207
https://doi.org/10.1007/s11664-019-07446-6
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7
Akademický článek
Cell Adhesion to Plasma-Coated PVC
Autor: Elidiane C. Rangel, Eduardo S. de Souza, Francine S. de Moraes, Eliana A. R. Duek, Carolina Lucchesi, Wido H. Schreiner, Steven F. Durrant, Nilson C. Cruz
Publikováno v: The Scientific World Journal, Vol 2014 (2014)
To produce environments suitable for cell culture, thin polymer films were deposited onto commercial PVC plates from radiofrequency acetylene-argon plasmas. The proportion of argon in the plasmas, PAr, was varied from 5.3 to 65.8%. The adhesion and g
Externí odkaz: https://doaj.org/article/0320462ad9e64b5c86f6879821a80c53
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10
'National ancestors': the ritual construction of nationhood
Autor: Klaus H. Schreiner
Publikováno v: The Potent Dead ISBN: 9781003118176
The fallen of the many ‘great’, ‘patriotic’ and ‘world’ wars in Europe and in Northern America have been subject to scholarly investigation for a long time. Other scholars pointed out spatial representations of the collective memory as vi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8239574457f8e5503a8932d2a516178f
https://doi.org/10.4324/9781003118176-13
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