Results 31 to 40 of about 6,873 (197)

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

Integrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic, Cleopatra Mara Loza, Alejo Carlos Scarano, Pedro Fernando Andrés‐Laube, Francisco Acuña, Juan Pablo Loureiro, Carolina Natalia Zanuzzi, Nicolás Nahuel Castro, María Teresa Pombo, Lorenzo von Fersen, Claudio Gustavo Barbeito   +10 more
wiley   +1 more source

Abordaje metodológico para la exploración de la experiencia emocional en sus distintas dimensiones

Kairós Gerontologia, 2013
La experiencia emocional es un constructo complejo y multidimensional. En este artículo se propone un abordaje comprensivo de triangulación metodológica.
Claudia J. Arias, Luciana Polizzi, María Pavón, María Florencia Giuliani, Maria Florencia Zariello   +4 more
doaj  

Desarrollo tecnológico como desarrollo humano en contextos de extrema pobreza: Soportes para el habitar

Journal de Ciencias Sociales, 2016
Este artículo se plantea en el contexto de un trabajo de investigación en tecnologías sociales y hábitat popular en territorios de alta exclusión social. El texto apunta a una revisión crítica de las relaciones entre ciencia, tecnología y sociedad.
Fernando Alfonso Cacopardo, María Inés Cusán, Macarena Blanco Pepi, Gabriel Cacopardo, Patricio Gabriel Freire   +4 more
doaj   +1 more source

Nanofibers obtained by electrospinning of BaTiO3 particles dispersed in polyvinyl alcohol and ethylcellulose [PDF]

Materials Research, 2013
Barium titanate particles (100-300 nm) synthesized by hydrothermal method were dispersed in both polyvinyl alcohol (PVA) and ethylcellulose (EC) solutions. These suspensions were processed by electrospinning.
Humar A. Ávila, María M. Reboredo, Miriam Castro, Rodrigo Parra   +3 more
doaj   +1 more source

The Troubles and Beyond: The impact of a museum exhibit on a post‐conflict society

American Journal of Political Science, EarlyView.
Abstract In divided societies, can museums contribute to healing and recovery? While efforts to memorialize past violence typically aim to promote tolerance and reconciliation, remembering could exacerbate divisions in recovering societies where the past is deeply contested. We examine a transitional justice museum exhibit in Northern Ireland.
Laia Balcells, Elsa Voytas
wiley   +1 more source

Carbono orgánico del suelo bajo sistemas de cultivo contrastantes y su relación con la capacidad de proveer nitrógeno [PDF]

Ciencia del Suelo, 2017
Los contenidos de carbono (C) orgánico total (COT) y particulado (COP) del suelo disminuyen con los años bajo agricultura y su variación afecta muchos procesos edáficos que determinan la productividad (e.g. la provisión de nitrógeno (N)). Las variaciones
Guillermo Alberto Studdert, Magalí Noé Domingo, Gisela Vanesa García, María Gloria Monterubbianesi, Germán Franco Domínguez   +4 more
doaj  

Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity

Conservation Biology, EarlyView.
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca, Danilo C. Vieira, Juliane C. Carneiro, Renato S. Carreira, Milena Ceccopieri, Thais N. Corbisier, Adriana Galindo Dalto, Alberto G. Figueiredo Jr., Fabiane Gallucci, Paula Gheller, Simone Brito de Jesus, Helena Passeri Lavrado, Letícia Lazzari, Eduardo Hilzendeger Marcon, Daniel Leite Moreira, Rafael Bendayan de Moura, Ellen Pape, Ana Cláudia Aoki Santarosa, João Regis dos Santos Filho, Silvia Helena de Mello e Sousa, Thaisa Marques Vicente, Luciana Erika Yaginuma, Cinthia Yamashita, Wandrey Watanabe   +23 more
wiley   +1 more source

Does Deposit Insurance Promote Deposit Stability? Evidence from the Postal Savings System during the 1920s

Journal of Money, Credit and Banking, EarlyView.
Abstract We evaluate whether deposit insurance (DI) promotes liquidity by influencing depositor behavior. We use the postal savings (PS) system and state‐adopted DI schemes during the 1920s to examine the effect of bank suspensions on PS deposit growth in pairs of border cities (DI versus non‐DI).
Lee K. Davison, Carlos D. Ramirez
wiley   +1 more source

Comercio minorista y pautas de consumo en el mundo rural bonaerense, 1760-1870

Anuario IEHS, 2005
El comercio minorista, las pautas de consumo y la vida material de los habitantes del mundo rural bonaerense y sus articulaciones son objeto de esta investigación.
Carlos A. Mayo, Ángela Fernández, José Bustamante, Laura Cabreras, Diana Duart, Daniel Virgili, Matías Wibaux   +6 more
doaj  

Carework as resistance: How incarcerated women care for each other to survive carcerality amid a global pandemic

Medical Anthropology Quarterly, EarlyView.
Abstract The COVID‐19 pandemic was a crisis in prisons and jails, with some of the largest outbreaks in the United States happening inside carceral facilities. In the absence of structural interventions to protect them, people inside prisons engaged in various forms of carework to support one another and to draw attention to the horrific conditions. We
Esther Melton, Leslie Riddle, Jennifer Elyse James   +2 more
wiley   +1 more source