Two Body Problem
Mostrando 1-12 de 94 artigos, teses e dissertações.
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1. Diagnostic Performance of Digital Radiograph and Low-Dose Computed Tomography for the Diagnosis of Fishbone Retention in the Oropharynx
Abstract Introduction Fishbone foreign body retention is one of the most common problem with various clinical manifestations from asymptomatic, abscess formation, and perforation to mediastinitis with subsequence morbidity and mortality. Accurately identifying the location of the fishbone leads to precise removal, which, in turn, prevents serious consequenc
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Satisfaction with body weight among adolescents with excess weight: findings from a cross-sectional population-based study
ABSTRACT BACKGROUND: Individuals who are overweight or obese often underestimate their size, and they are less likely to consider their weight status to be a health problem and consequently to make lifestyle changes. OBJECTIVES: To estimate the proportion of satisfaction with weight among adolescents classified as overweight/obese, according to sociodemogr
Sao Paulo Med. J.. Publicado em: 2020-10
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3. Braquistócrona na esfera
Abstract O problema consiste em determinar a trajetória (entre dois pontos dados) de menor tempo de um corpo, que parte do repouso, restrito a se mover numa superfície esférica e sujeito a um campo gravitacional constante. Através da equação de Euler-Lagrange, obtém-se uma expressão para o tempo total de percurso. O problema foi resolvido numericamen
Rev. Bras. Ensino Fís.. Publicado em: 22/07/2019
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4. Boundary Layer Effects in a Finite Linearly Elastic Peridynamic Bar
Abstract The peridynamic theory is an extension of the classical continuum mechanics theory. The peridynamic governing equations involve integrals of interaction forces between near particles separated by finite distances. These forces depend upon the relative displacements between material points within a body. On the other hand, the classical governing equ
Lat. Am. j. solids struct.. Publicado em: 22/10/2018
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5. Analysis of Continuous and Discontinuous Cases of a Contact Problem Using Analytical Method and FEM
Abstract In this paper, continuous and discontinuous cases of a contact problem for two elastic layers supported by a Winkler foundation are analyzed using both analytical method and finite element method. In the analyses, it is assumed that all surfaces are frictionless, and only compressive normal tractions can be transmitted through the contact areas. Mor
Lat. Am. j. solids struct.. Publicado em: 2015-09
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6. Clinical aspects of envenomation caused by Tityus obscurus (Gervais, 1843) in two distinct regions of Pará state, Brazilian Amazon basin: a prospective case series
Background : Scorpion envenomations are a major public health problem in Brazil, whose most dangerous cases are attributable to the genus Tityus. This study was designed to compare the clinical and demographic features of envenomations by 77tyus obscurus in two areas of the state of Pará located in the Amazon basin. Were compared demographic findings, l
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 11/02/2014
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7. Evaluation of the seat fastening in the frame of a road bus submitted to frontal impact
The collective intercity transportation by bus is currently a mean of locomotion much sought after by people. Security in accidents is a very important factor that must be taken into account in design of bus body structure, being the evaluation of passenger safety of this type of vehicle is an important subject that should be checked, because in many acciden
Lat. Am. j. solids struct.. Publicado em: 2014
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8. Psychological distress among postpartum mothers of preterm infants and associated factors: a neglected public health problem
Objective: The aim of the present study was to determine the prevalence of psychological distress, depression, anxiety, and stress among postpartum Arab mothers of preterm or low birth weight (LBW) infants and to identify maternal characteristics that can predict psychological distress among mothers of preterm infants. Methods: A hospital-based study was
Rev. Bras. Psiquiatr.. Publicado em: 2013-09
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9. Um estudo sobre a concepção de eudaimonia na Ética Nicomaquéia / Aristotle`s conception of eudaimonia in Nicomachean
In I.7.1098b16-18 Aristotle states that eudaimonia is the "activity of soul in accordance with excellence (and, if there is more excellences than one, in accordance with the best and most complete". However this statement is vague and raises more questions than it clarifies. What virtue was Aristotle talking about? What would he like to refer to by saying "t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/07/2012
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10. A sexualidade no cuidado de enfermagem de mulheres com câncer ginecológico e mamário / Sexuality in nursing care for women with gynecological and breast cancer
This qualitative study aimed to analyze if the sexuality is one of the dimensions of nursing care for women with gynecological and breast cancer assisted at a university hospital. Data collection was performed using semi-structured individual interview as sources of information. 16 professionals of the nursing team were interviewed; being nine allocated in t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/05/2012
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11. O lugar do inconsciente no sujeito contemporâneo ou a inconveniência do desejo
This paper aims to discuss the proposed approach and treatment of psychological distress carried out by current scientific discourse. This problem is considered from two perspectives, the psychiatric and psychoanalytic. A brief history is made, since the conception of madness till the current name of mental disorder, consisting of the basis on which it built
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/05/2012
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12. Conselho de Classe: instância de avaliação coletiva numa perspectiva participativa / Class Council: Instance of Collective Assessment on a Participatory Perspective
This study aims to investigate the Class Council, a collegiate body of an essentially pedagogical character, present in the school organization to act as a democratic collective assessment space. The general purpose of this study is to evaluate if the inclusion of parents in the composition of this body, has effectively made of it a democratic space for coll
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/04/2012