Results 41 to 50 of about 2,925,193 (346)

Hippocampal Spike-Timing Correlations Lead to Hexagonal Grid Fields

open access: yes, 2017
Space is represented in the mammalian brain by the activity of hippocampal place cells as well as in their spike-timing correlations. Here we propose a theory how this temporal code is transformed to spatial firing rate patterns via spike-timing ...
Leibold, Christian   +1 more
core   +1 more source

Impacto do COVID-19 no mercado de ações brasileiro

open access: yesContextus
Contextualização: A pandemia de COVID-19 causou perturbações sem precedentes globalmente, impactando a saúde pública, as economias e os mercados financeiros.
Vitor Gonçalves de Souza   +1 more
doaj   +1 more source

Respuesta taxonómica y funcional del ensamblaje de aves a megaincendios en la región sur de la Chiquitania (Santa Cruz, Bolivia)

open access: yesRevista de Biologia Neotropical, 2023
Frente a la ocurrencia de megaincendios durante 2019 en el ACIE Ñembi Guasu, evaluamos la respuesta de la ornitofauna para evidenciar la severidad del impacto.
Marco Aurelio Pinto Viveros   +2 more
doaj   +1 more source

Response of Bolivian gray titi monkeys (Plecturocebus donacophilus) to an anthropogenic noise gradient: behavioral and hormonal correlates [PDF]

open access: yesPeerJ, 2020
Worldwide urban expansion and deforestation have caused a rapid decline of non-human primates in recent decades. Yet, little is known to what extent these animals can tolerate anthropogenic noise arising from roadway traffic and human presence in their ...
Lucero M. Hernani Lineros   +5 more
doaj   +2 more sources

Mercado

open access: yes, 2022
Entrada de dicionário sobre "Mercado": Origens (trocas e voluntarismo); Ajustamentos e preços; Formas de mercado; Trabalho e tempo; Falhas de mercado; Dimensões morais.
openaire   +2 more sources

The Use of Renewable Energy in Prominent City Buildings: A Diffusion Study on Top European Football Organizations

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The present study applied the diffusion of innovation theory to investigate the rate of diffusion of renewable energy sources used by Europe's top professional football stadiums and the relationship with carbon neutrality. A discrete diffusion model estimated the diffusion of renewable energy to saturation, and a multivariate logistic ...
Chad S. Seifried   +2 more
wiley   +1 more source

Posible ampliación del hábitat de Asio stygius (Strigiformes: Strigidae) en Bolivia

open access: yesActa Zoológica Lilloana
Este trabajo documenta la expansión de la distribución del búho estigio (Asio stygius) en Bolivia, aportando tres nuevos registros en los departamentos de Tarija y Santa Cruz, incluyendo áreas urbanas.
Sebastián Gutiérrez-Cruz   +4 more
doaj   +1 more source

Deformation Quantization in Singular Spaces

open access: yes, 2003
We present a method of quantizing analytic spaces $X$ immersed in an arbitrary smooth ambient manifold $M$. Remarkably our approach can be applied to singular spaces. We begin by quantizing the cotangent bundle of the manifold $M$. Using a super-manifold
Cesar Maldonado-Mercado   +1 more
core   +2 more sources

To What Extent Does ESG Performance Influence Board Engagement in Acquisition Activity?

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between boards and corporate acquisition activity. Specifically, we posit that boards with directors who have been politicians positively influence the propensity to pursue acquisitions and that ESG performance (divided into environmental, social, and governance scores) moderates this relationship.
Leticia Pérez‐Calero   +4 more
wiley   +1 more source

Transexuais: transpondo barreiras no mercado de trabalho em São Paulo?

open access: yesRevista Direito GV, 2018
Resumo Este artigo analisa a questão do acesso ao emprego pela população transexual e travesti no município de São Paulo, a partir da perspectiva das entidades com atuação específica junto a essa população.
C. Almeida, Victor Augusto Vasconcellos
semanticscholar   +1 more source

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