Search results for " recognition"
showing 10 items of 3220 documents
Social mirrors. Tove Jansson’sInvisibleChildand the importance of being seen
2016
ABSTRACTThis article examines the experience of being seen and analyzes its central role in the formation of a coherent sense of self. Tove Jansson’s short story from 1962, ‘The Invisible Child’, serves as the red thread of the article, and the story is analyzed in the light of Donald Winnicott’s work on social mirroring. The analysis is enriched by the psychoanalytic insights of Veikko Tahka and Heinz Kohut, and complemented by Axel Honneth’s philosophical elaborations as well as by recent developmental findings as presented by Vasudevi Reddy. The article is divided into an introduction and three sections. After summarizing Jansson’s story in the introduction, the first section elaborates …
Mitochondrial cannabinoid receptors gate corticosterone impact on novel object recognition
2023
: Corticosteroid-mediated stress responses require the activation of complex brain circuits involving mitochondrial activity, but the underlying cellular and molecular mechanisms are scantly known. The endocannabinoid system is implicated in stress coping, and it can directly regulate brain mitochondrial functions via type 1 cannabinoid (CB1) receptors associated with mitochondrial membranes (mtCB1). In this study, we show that the impairing effect of corticosterone in the novel object recognition (NOR) task in mice requires mtCB1 receptors and the regulation of mitochondrial calcium levels in neurons. Different brain circuits are modulated by this mechanism to mediate the impact of cortico…
Ethica cordis
2007
La ética del discurso es un óptimo fundamento para la ética cívica de una sociedad moralmente pluralista, pero siempre que no se contente con su dimensión procedimental, sino que saque a la luz su dimensión cordial. Sólo que entonces pasa de ser ética del discurso a ethica cordis. El presente trabajo intenta dar ese paso, y con ese fin cubre tres etapas: 1) en qué medida son necesarios los vínculos, 2) en qué consiste el vínculo discursivo, 3) cómo el vínculo comunicativo incluye el discursivo y va más allá, dando lugar a una ética de la razón cordial. Discourse ethics is the best foundation for the civil ethics of a morally pluralist society, but only on condition that it does not remain m…
Quasi-Fractional Models of Human Tendons Hereditariness
2018
In this study, the authors, after collecting a series of experimental evidences following a creep and relaxation tendon campaign, propose a non-linear model of the viscoelastic behavior of the tendons. The ligaments investigated are the patellars and the hamstrings. The analytical model proposed by the authors aims to explain the non-linear hereditary behavior of these tissues and proposes an approach with which to develop a hereditary fractional-order non-linear model.
Emotional Data in Music Performance : Two Audio Environments for the Emotional Imaging Composer
2013
Technologies capable of automatically sensing and recognizing emotion are becoming increasingly prevalent in performance and compositional practice. Though these technologies are complex and diverse, we present a typology that draws on similarities with computational systems for expressive music performance. This typology provides a framework to present results from the development of two audio environments for the Emotional Imaging Composer, a commercial product for realtime arousal/valence recognition that uses signals from the autonomic nervous system. In the first environment, a spectral delay processor for live vocal performance uses the performer's emotional state to interpolate betwe…
Remembrance and Identity in Constructing the Narration of the Individual and the Community
2019
W artykule przedstawię dwie funkcjonujące dzisiaj obok siebie diagnozy polskiej współczesności. Jedna to separatystyczna, podkreślająca rozłam, bez nadziei na zgodę wizja dwóch odmiennych, zwaśnionych plemion, różniących się stosunkiem do przeszłości i historii. Historia i pamięć są tutaj kryterium podziału. Druga wizja zakłada możliwość porozumienia się, wskazując na relacyjny, oparty na potrzebie uznania charakter obecnego konfliktu. Pamięć nie jest tutaj narzędziem podziału, ale dobrem i wartością wspólną, a szansą na porozumienie się są relacje uznania.
Pamięć i tożsamość w konstruowaniu narracji jednostki oraz wspólnoty
2020
In the article, I present two currently co-functioning diagnoses of Polish modernity. One is separatist, emphasizing the division, without hope of consent – a vision of two conflicted tribes, differing in their attitude to the past and history. The second vision assumes the possibility of communication, pointing to the relational character of the current conflict, which is based on the need for recognition. Remembrance is not a dividing instrument here, but a common good and value, and the chance for communication is the relationship of recognition. W artykule przedstawię dwie funkcjonujące dzisiaj obok siebie diagnozy polskiej współczesności. Jedna to separatystyczna, podkreślająca rozłam,…
Impact of pharmacological and environmental manipulations on neuronal structural plasticity and dynamics
2017
El sistema nervioso de vertebrados es uno de los más estudiados, aunque peor comprendidos, del organismo de mamíferos. Desde que Ramón y Cajal postuló su teoría celular de este sistema (Ramón y Cajal 1909), la neurona se ha postulado como su unidad funcional. Sin embargo, durante las últimas décadas se ha revolucionado la visión que se tenía de éste. Una de las percepciones más asentadas era que, tras el desarrollo embrionario, el sistema nervioso se mantenía inmutable. Sin embargo, ahora sabemos que diferentes formas de plasticidad gobiernan su adaptación, que son necesarias para importantes procesos del día a día, tales como el aprendizaje y la memoria (Smythies 2002; Berlucchi and Buchte…
Development of functionalized SYBR green II related cyanine dyes for viral RNA detection
2020
Fluorescent probes for sensing nucleic acids have found widespread use in the field of cell and molecular biology. However, probes combined with potential for post-synthetic conjugation, e.g. for intra-endosomal measurements of RNA, are unavailable. Herein we developed cyanine dyes that can be conjugated to viral capsid or other targets. First, we solved the crystal structure of SYBR Green II. The structural elucidation of this commonly used RNA probe provided the basis for synthesizing similar molecules with much desired function for post-synthetic conjugation. To address this need, cyanine dyes were prepared using an alternative synthesis protocol. All studied compounds showed considerabl…
Optical flow estimation from multichannel spherical image decomposition
2011
International audience; The problem of optical flow estimation is largely discussed in computer vision domain for perspective images. It was also proven that, in terms of optical flow analysis from these images, we have difficulty distinguishing between some motion fields obtained with little camera motion. The omnidirectional cameras provided images with large filed of view. These images contain global information about motion and allow to remove the ambiguity present in perspective case. Nevertheless, these images contain significant radial distortions that is necessary to take into account when treating these images to estimate the motion. In this paper, we shall describe new way to comp…