Results 111 to 120 of about 224,619 (282)

Exploration of High and Low Frequency Options for Subperception Spinal Cord Stimulation Using Neural Dosing Parameter Relationships: The HALO Study

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Subperception spinal cord stimulation (SCS) is described mostly utilizing waveforms that require high energy. However, the necessity of these waveforms for effective subperception has not been established. We aimed to explore whether effective subperception pain relief can be achieved using frequencies below 1 kHz.
José Paz‐Solís   +5 more
wiley   +1 more source

Opportunities and Alliances: The Relational Dynamics of Criminal Collusion in Latin America

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT Based on ethnographic fieldwork in Mexico and judicial wiretap analysis in Argentina, this paper shows that collusion between state actors and violent non‐state actors operates through fluid and competitive relational networks rather than stable hierarchies or fixed institutional arrangements.
Eldad J. Levy, Javier Auyero
wiley   +1 more source

Recorridos

open access: yesAnales del Instituto de Arte Americano e Investigaciones Estéticas "Mario J. Buschiazzo", 2011
Buenos Aires, una guía de arquitectura: Tomo I, 1580 – 1887. Horacio Caride Bartrons, Luis Federico O’Grady; Diego Benvenuto; con colaboración de Matías Ruiz Díaz. 2011.
Sergio A. Zicovich Wilson
doaj  

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

open access: yesIntegrative 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   +10 more
wiley   +1 more source

Allá en África, en cada barrio por lo menos hay un senegalés que sale de viaje: La migración senegalesa en Buenos Aires Em África, em cada distrito pelo menos há uns senegalés que viaja: A migração senegalesa em Buenos Aires There in Africa, in every neighbourhood there is at least one senegalese that goes on a trip: The Senegalese migration in Buenos Aires

open access: yesCuadernos de Antropología Social, 2009
En este trabajo presentaremos una aproximación a la migración senegalesa en la provincia de Buenos Aires y en la Ciudad Autónoma de Buenos Aires, ubicándola en el contexto general de la migración africana a nuestro país, caracterizando particularmente ...
Bernarda Zubrzycki, Silvina Agnelli
doaj  

Spatially realistic dynamic N‐mixture models

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Dispersal is a complex ecological process that can be driven by the abiotic environment, density‐dependent processes and species mobility. Traditionally, dispersal has been studied with capture‐based data that are often limited in space and time. More recently, spatial dynamic N‐mixture models (i.e.
Qing Zhao   +5 more
wiley   +1 more source

DeepZoo: A cost‐effective and modular sampler for ecological studies in the deep ocean

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Understanding the structure and dynamics of deep‐ocean communities requires effective sampling of pelagic organisms in near‐bottom waters. These dispersive organisms contribute to biodiversity, connectivity and ecosystem recovery. Yet, current sampling methods remain constrained by size, cost, and depth, leaving key questions unanswered in ...
Johanna N. J. Weston   +7 more
wiley   +1 more source

Route of Allergen Immunotherapy: A Global Look Into Physicians' Motivations

open access: yesAllergy, EarlyView.
Little is known about the factors driving AIT prescription in clinical practice, including the level of personalization from patient to patient. Patient‐centred factors theoretically would favour SLIT prescription. Doctors’ knowledge, training, and country influence the final decision on the route.
Carmen Vidal   +42 more
wiley   +1 more source

A la ciudad de Buenos Aires

open access: yesCuadernos de Historia de España, 1980
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Claudio Sánchez-Albornoz
doaj  

As‐Needed Versus Regular Medication Use in the Treatment of Allergic Rhinitis in the Pollen Season: A MASK‐air Study

open access: yesAllergy, EarlyView.
Using MASK‐air app data from 1042 users across 2690 weeks, this study compared the impact of regular versus as‐needed allergic rhinitis medication on symptom control and treatment satisfaction. Mixed‐effects linear regression models and sensitivity analyses revealed no significant differences between the two approaches, with results for oral ...
Bernardo Sousa‐Pinto   +38 more
wiley   +1 more source

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