Results 51 to 60 of about 4,847 (244)

Departamento de micologia [PDF]

Anais Brasileiros de Dermatologia, 2005
  +12 more sources

Mafalda en casa

Anales del Instituto de Arte Americano e Investigaciones Estéticas "Mario J. Buschiazzo", 2011
Este artículo analiza las representaciones y los usos de la vivienda construida por el mercado para los estratos medios de la sociedad de Buenos Aires empleando como fuente la tira Mafalda, creada en la década de 1960 por el dibujante Joaquín Lavado ...
Rosa Aboy
doaj  

Opinião de universitários sobre o uso do condom e sua influência no exercício da sexualidade

Medicina, 1997
Objetivando detectar a opinião de estudantes universitários sobre o uso de condom e sua influência no exercício da sexualidade, aplicou-se um questionário, com cinco questões, em 534 estudantes universitários, em Ribeirão Preto - SP (Curso de Enfermagem,
Elucir Gir, Geraldo Duarte, Milton Jorge de Carvalho   +2 more
doaj   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Designing Pyrrolidinium-Based Ionic Liquid Electrolytes for Energy Storage: Thermal and Electrical Behaviour of Ternary Mixtures with Lithium Salt and Carbonates

Applied Sciences
Ionic liquids (ILs) have attracted increasing attention due to their unique physicochemical properties. Among them, 1-Methyl-1-propylpyrrolidinium bis(trifluoromethanesulfonyl)imide, emerges as an ideal candidate for fundamental studies in ...
Antía Santiago-Alonso, José M. Sánchez-Pico, Raquel San Emeterio, María Villanueva, Juan José Parajó, Josefa Salgado   +5 more
doaj   +1 more source

Inhomogeneous Flow of Wormlike Micelles: Predictions of the Generalized BMP Model with Normal Stresses

Fluids, 2019
In this work, we examine the shear-banding flow in polymer-like micellar solutions with the generalized Bautista-Manero-Puig (BMP) model. The couplings between flow, structural parameters, and diffusion naturally arise in this model, derived from the ...
J. Paulo García-Sandoval, Fernando Bautista, Jorge E. Puig, Octavio Manero   +3 more
doaj   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Mesotelioma Pleural Maligno Difuso. Una enfermedad letal

Revista Colombiana de Cirugía, 2021
Se revisan los conceptos fundamentales sobre el mesotelioma pleural maligno difuso, cuyas implicaciones médico-quirúrgicas son graves y su pronóstico muy malo a corto plazo.
Fernando Guzmán, A. Hedley Brown, Jairo Ramírez, Jaime Escallón, Dimitris Duogenis, Colin J. Hilton, Juan C. Ramírez   +6 more
doaj  

O trabalho no setor bancário. Um estudo sobre a cooperação interorganizacional numa rede de agências bancárias

REDES: Revista Hispana para el Análisis de Redes Sociales, 2014
Este artigo resulta de uma investigação em sociologia que pretende descrever as estratégias de cooperação interorganizacional entre trabalhadores de uma rede agências bancárias na região Alentejo.
Joaquim Fialho, Rita Moreno
doaj   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source