ESC.

Some numbers issued in revised editions.

Much Prefatory Declarations, tending to throw farther Light upon the annesced 2d Ed. of Scriptural Esc amination into the Question of whom and what are the Evil Jenii, of the Objects portrayed by the Apostle St. John.

Mode of access: Internet.

[insomnia Symptoms, Daytime Naps And Physical Leisure Activities In The Elderly: Fibra Study Campinas].

The practice of physical activities contributes to reducing the risk of chronic diseases and improves sleep patterns in the elderly. This research aimed to investigate the association between insomnia symptoms and daytime nap and the participation in physical leisure activities in elderly community residents. Data from the Studies Network of the Fragility in Brazilian Elderly (Campinas site), were used. Information from 689 elderly was analyzed, regarding sociodemographic characterization, physical leisure activity, occurrence of daytime napping and its duration, symptoms of insomnia and use of sleep medication. A significant association was found between the practice of walking and the daytime nap of short duration. Studies indicate that a short nap can benefit the quality of sleep and health of the elderly. Therefore, promoting the practice of walking can be a nursing intervention that favors the sleep patterns of the elderly.

[adherence To Statin Treatment And Associated Factors In Female Users From The Unified Health System (sus)].

To identify the adherence rate of a statin treatment and possible related factors in female users from the Unified Health System. Seventy-one women were evaluated (64.2 ± 11.0 years) regarding the socio-economic level, comorbidities, current medications, level of physical activity, self-report of muscular pain, adherence to the medical prescription, body composition and biochemical profile. The data were analyzed as frequencies, Chi-Squared test, and Mann Whitney test (p<0.05). 15.5% of women did not adhere to the medical prescription for the statin treatment, whose had less comorbidities (p=0.01), consumed less quantities of medications (p=0.00), and tended to be younger (p=0.06). Those patients also presented higher values of lipid profile (CT: p=0.01; LDL-c: p=0.02). Musculoskeletal complains were not associated to the adherence rate to the medication. The associated factors to adherence of dyslipidemic women to statin medical prescription were age, quantity of comorbidities and quantity of current medication.

[pediatric Patient Classification System: Improvement Of An Instrument].

Improve the content validity of the instrument for classification of pediatric patients and evaluate its construct validity. A descriptive exploratory study in the measurement of the content validity index, and correlational design for construct validation through exploratory factor analysis. The content validity index for indicators was 0.99 and it was 0.97 for graded situations. Three domains were extracted in the construct validation, namely: patient, family and therapeutic procedures, with 74.97% of explained variance. The instrument showed evidences of content and construct validity. The validation of the instrument occurred under the approach of family-centered care, and allowed incorporating some essential needs of childhood such as playing, interaction and affection in the content of the instrument.

The qWR star HD 45166 - II. Fundamental stellar parameters and evidence of a latitude-dependent wind

Context. The enigmatic object HD 45166 is a qWR star in a binary system with an orbital period of 1.596 day, and presents a rich emission-line spectrum in addition to absorption lines from the companion star (B7 V). As the system inclination is very small (i = 0.77 degrees +/- 0.09 degrees), HD 45166 is an ideal laboratory for wind-structure studies. Aims. The goal of the present paper is to determine the fundamental stellar and wind parameters of the qWR star. Methods. A radiative transfer model for the wind and photosphere of the qWR star was calculated using the non-LTE code CMFGEN. The wind asymmetry was also analyzed using a recently-developed version of CMFGEN to compute the emerging spectrum in two-dimensional geometry. The temporal-variance spectrum (TVS) was calculated to study the line-profile variations. Results. Abundances and stellar and wind parameters of the qWR star were obtained. The qWR star has an effective temperature of T(eff) = 50 000 +/- 2000 K, a luminosity of log(L/L(circle dot)) = 3.75 +/- 0.08, and a corresponding photospheric radius of R(phot) = 1.00 R(circle dot). The star is helium-rich (N(H)/N(He) = 2.0), while the CNO abundances are anomalous when compared either to solar values, to planetary nebulae, or to WR stars. The mass-loss rate is. M = 2.2 x 10(-7) M(circle dot) yr(-1), and the wind terminal velocity is v(infinity) = 425 km s(-1). The comparison between the observed line profiles and models computed under different latitude-dependent wind densities strongly suggests the presence of an oblate wind density enhancement, with a density contrast of at least 8: 1 from equator to pole. If a high velocity polar wind is present (similar to 1200 km s(-1)), the minimum density contrast is reduced to 4:1. Conclusions. The wind parameters determined are unusual when compared to O-type stars or to typical WR stars. While for WR stars v(infinity)/v(esc) > 1.5, in the case of HD 45166 it is much smaller (v(infinity)/v(esc) = 0.32). In addition, the efficiency of momentum transfer is eta = 0.74, which is at least 4 times smaller than in a typical WR. We find evidence for the presence of a wind compression zone, since the equatorial wind density is significantly higher than the polar wind. The TVS supports the presence of such a latitude-dependent wind and a variable absorption/scattering gas near the equator.

New methods for the assessment of in vitro and in vivo stress cracking in biomedical polyurethanes

This article describes a new test method for the assessment of the severity of environmental stress cracking of biomedical polyurethanes in a manner that minimizes the degree of subjectivity involved. The effect of applied strain and acetone pre-treatment on degradation of Pellethane 2363 80A and Pellethane 2363 55D polyurethanes under in vitro and in vivo conditions is studied. The results are presented using a magnification-weighted image rating system that allows the semi-quantitative rating of degradation based on distribution and severity of surface damage. Devices for applying controlled strain to both flat sheet and tubing samples are described. The new rating system consistently discriminated between. the effects of acetone pre-treatments, strain and exposure times in both in vitro and in vivo experiments. As expected, P80A underwent considerable stress cracking compared with P55D. P80A produced similar stress crack ratings in both in vivo and in vitro experiments, however P55D performed worse under in vitro conditions compared with in vivo. This result indicated that care must be taken when interpreting in vitro results in the absence of in vivo data. (C) 2001 Elsevier Science Ltd. All rights reserved.

Caminhamos para o imp??sto ??nico?

Sentimos de antem??o o sorriso altamente ir??nico que o leitor pespegar?? nos l??bios ao receber a pergunta em ep??grafe. Ora, pensar??, mas ent??o isso ?? pergunta que se fa??a?! N??o est?? a?? o exemplo de Henry George, relegado ao esc??rnio dos s??culos precisamente porque teve a ???genial??? id??ia de pregar durante sua vida de cientista o imp??sto ??nico s??bre o rendimento da terra?! Se retrucarmos que vamos tratar apenas do imp??sto s??bre a renda, ainda nos lembrar??, prestimoso: n??o est?? a?? o exemplo mais recente de Bartolomeo Benvenuti, que tem recebido apupos de t??da a It??lia, porque em seu II Sistema dei Tributi pregou nada mais nada menos que o imp??sto ??nico s??bre a renda?! E, al??m do mais ??? ajuntar?? ainda o leitor intransigente ??? Seligman, o corifeu non plus ultra de tal mat??ria, j?? n??o situou inflexivelmente a quest??o, esclarecendo terminantemente no final de seu artigo inserto na Encyclopaedia of the Social Sciences ??? com ??nfase de quem encerra vez por t??das uma querela ??? que ???o imp??sto s??bre a renda n??o pode ser mais que um dos elementos de um sistema tribut??rio plural????

Automation & control remote laboratory: evaluating a cooperative methodology

This paper presents a study carried out in order to evaluate the students' perception in the development and use of remote Control and Automation education kits developed by two Universities. Three projects, based on real world environments, were implemented, being local and remotely operated. Students implemented the kits using the theoretical and practical knowledge, being the teachers a catalyst in the learning process. When kits were operational, end-user students got acquainted to the kits in the course curricula units. It is the author's believe that successful results were achieved not only in the learning progress on the Automation and Control fields (hard skills) but also on the development of the students soft skills, leading to encouraging and rewarding goals, motivating their future decisions and promoting synergies in their work. The design of learning experimental kits by students, under teacher supervision, for future use in course curricula by enduser students is an advantageous and rewarding experience.

Fatores-chave do processo de maturidade nas empresas caribenhas de língua inglesa

A comunidade de sistemas de informação (SI) tem sofrido com a produção de sistemas de baixa qualidade. A melhoria do processo de softwares (SPI) tem sido aceita como um dos paliativos para superar este problema, sendo a maturidade do processo um elemento-chave; no entanto, a maioria dos estudos sobre a maturidade processual e os determinantes da qualidade IS foram realizados em grandes empresas, em países desenvolvidos. Este estudo avaliou os principais determinantes da maturidade nos processos, em empresas de desenvolvimento de software pequenas, no Caribe, e de língua Inglesa (ESC). Usando as práticas estabelecidas na integração do modelo de maturidade da capacidade (CMMI), como a linha de base para a análise, verificou-se que o monitoramento e controle do projeto, juntamente com a verificação e validação, são os principais determinantes da maturidade processual nas ESC. Essas descobertas podem ajudar os profissionais de IS, em sua busca por produzir produtos de software de qualidade superior, e também fornecem uma plataforma para o refinamento do modelo de pesquisa, proposto por pesquisadores da área de IS.

Extração e caracterização de extratos de Jatropha gossypiifolia L.: avaliação da sua atividade antimicrobiana e antioxidante

Trabalho Final de Mestrado para obtenção do grau de mestre em Engenharia Química e Biológica

Regulação antidoping e saúde pública: limites à exposição humana ao risco sanitário e a glória desportiva

Objetivou-se apresentar reflexões sobre a relação entre o doping e a saúde pública, em face do atual cenário regulatório que cerca o doping no mundo e os recorrentes escândalos que vinculam esportistas de ponta ao doping em várias modalidades desportivas. O estudo teve, como referência, os riscos à saúde que o doping representa e, como horizonte, as opções regulatórias adotadas pela comunidade internacional e pelas federações desportivas para o controle e fiscalização desse tipo de prática antidesportiva e arriscada. Buscou-se ponderar sobre o necessário equilíbrio entre esporte e saúde, bem como sobre o papel do Estado na preservação desse equilíbrio.