Results 101 to 110 of about 2,843,609 (294)

Desenvolvimento de conceitos em cegos congênitos: caminhos de aquisição do conhecimento

open access: yesPsicologia Escolar e Educacional
O objetivo deste trabalho foi estudar o desenvolvimento de conceitos por cegos congênitos. Participaram sete cegos congênitos, de ambos os sexos, com idades entre 8 e 13 anos.
Sylvia da Silveira Nunes   +1 more
doaj  

Chronic health conditions in adults: concept analysis Condición crónica de salud del adulto: análisis de concepto Condição crônica: análise do conceito no contexto da saúde do adulto

open access: yesRevista Latino-Americana de Enfermagem, 2007
This study aimed to define the concept of chronic health condition in adults as presented in literature. An evolutionary perspective of concept analysis was used, as presented by Rodgers, emphasizing the essential attributes, antecedents, consequences ...
Maria Célia de Freitas   +1 more
doaj   +1 more source

Thermal Radiation From Carbon Nanotube in Terahertz Range

open access: yes, 2007
The thermal radiation from an isolated finite-length carbon nanotube (CNT) is theoretically investigated both in near- and far-field zones. The formation of the discrete spectrum in metallic CNTs in the terahertz range is demonstrated due to the ...
A. M. Nemilentsau   +5 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Coalition Formation in Simple Games: The Semistrict Core [PDF]

open access: yes
We consider the class of proper monotonic simple games and study coalition formation when an exogenous share vector and a solution concept are combined to guide the distribution of coalitional worth.
Claus-Jochen Haake, Dinko Dimitrov
core   +3 more sources

Integrated Cognitive Architecture for Robot Learning of Action and Language

open access: yesFrontiers in Robotics and AI, 2019
The manner in which humans learn, plan, and decide actions is a very compelling subject. Moreover, the mechanism behind high-level cognitive functions, such as action planning, language understanding, and logical thinking, has not yet been fully ...
Kazuki Miyazawa   +5 more
doaj   +1 more source

Specifics of thermodynamic description of nanocrystals

open access: yes, 2013
A method of statistical description of thermodynamic properties of nanocrystals is developed. It is established that size-dependent quantization of vibrational modes results in formation of excess pressure of the phonon gas acting outwards the crystal ...
Karasevskii, A. I.
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Neuropsychological Profile of Specific Executive Dysfunctions in Patients with Deficit and Non-deficit Schizophrenia

open access: yesFrontiers in Psychology, 2017
Objectives: Although it has been shown that there are more profound deficits present in deficit schizophrenia (DS) patients than in non-deficit schizophrenia (NDS) patients, there still remain some matters requiring further investigation. In this context,
Ernest Tyburski   +5 more
doaj   +1 more source

A coalition formation value for games with externalities [PDF]

open access: yes
The coalition formation problem in an economy with externalities can be adequately modeled by using games in partition function form (PFF games), proposed by Thrall and Lucas.
Michel Grabisch, Yukihiko Funaki
core  

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