Force
Mostrando 13-24 de 5783 artigos, teses e dissertações.
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13. Evaluation of Removal Force in Prosthetic Components of Morse Taper Dental Implants
Resumo A longevidade da reabilitação protética é determinada pela estabilidade das interfaces implante e pilar. Conexões de cone Morse em restaurações dentárias têm se mostrado eficazes, porém a força de ativação ainda é empírica. Este trabalho comparou a força de ativação e contato interno do sistema cone Morse de acordo com a força de re
Brazilian Dental Journal. Publicado em: 2022
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14. DIAGNOSIS AND MANAGEMENT OF CHRONIC IDIOPATHIC CONSTIPATION: A NARRATIVE REVIEW FROM A BRAZILIAN EXPERT TASK FORCE
RESUMO Contexto A constipação idiopática crônica (CIC) é uma condição que afeta amplamente a população global, representa um grande custo econômico, causa substancial utilização de recursos em saúde e impacta o bem-estar do indivíduo. Objetivo Revisar os consensos de Sociedades de especialistas e diretrizes publicados sobre o diagnóstico e t
Arquivos de Gastroenterologia. Publicado em: 2022
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15. Ring Fracture of Brazilian Aortic Valve Bioprostheses Using Non-Compliant High-Pressure Transcatheter Balloon, an Ex Vivo Test
ABSTRACT Introduction: Aortic valve bioprostheses ring fracture in valve-in-valve procedures has shown low complication rates and presents as an option in the treatment of patients at high risk for conventional surgery, avoiding high transvalvular gradients, which are associated with increased mortality. Some prostheses available in the market cannot be fra
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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16. Effects of Hyperthyroidism on Contractility and Na+/Ca2+ Exchanger Activity in the Isolated Papillary Muscle of Rats
Abstract Background: Hyperthyroidism (Hy) is an endocrine disorder, in which the thyroid hormones markedly alter the cardiac function. Increased myocardial contractility and cardiac output, improvement in diastolic relaxation, changes in electrical activity, increments in ventricular mass, and arrhythmias have been reported. However, the influences of thyro
International Journal of Cardiovascular Sciences. Publicado em: 2022
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17. The use of white striped chicken breasts on the quality of nuggets and hamburgers
Abstract The objective of this study was to evaluate physically and chemically chicken breasts with different degrees of white striping (WS), as well as its effect on the process and quality of nuggets and hamburgers. Chicken breasts fillets were obtained from male chicken broilers weighing approximately 3 kg at the slaughterhouse and classified based on the
Food Sci. Technol. Publicado em: 2021-09
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18. Chemical monitoring of baru (dipteryx alata vog.) pulp fermented beverage
Abstract Considering that the consumption of baru is not yet fully diffused among humans, it is possible to perceive the need for its greater use, mainly because it is a natural source of sugars, essential raw material for the production of various products, such as beverages fermented. In view of the above, the objective of this work was to develop fermente
Food Sci. Technol. Publicado em: 2021-06
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19. Silicon carbide hollow fiber membranes developed for the textile industry wastewater treatment
Abstract In order to reduce the impacts of the industrial effluent on the environment, silicon carbide hollow fiber membranes were prepared by the precipitation-immersion technique and sintered at 1450 and 1500 °C. The membranes were characterized by X-ray diffraction, their surface structure was characterized by scanning electron microscopy and atomic forc
Cerâmica. Publicado em: 2021-06
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20. Trypanocidal Activity and Increased Solubility of Benznidazole Incorporated in PEG 4000 and Its Derivatives
Selecting a polymer depends on its characteristics, the properties of the drug and of the remaining ingredients in the formulation. The drug, when incorporated into a polymeric matrix, can show several advantages when compared with its conventional form. In this context, this work describes the preparation and characterization of polyethylene glycol (PEG 400
J. Braz. Chem. Soc.. Publicado em: 2021-06
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21. PARAMETERS FOR MODELING PASSIVE SUSPENSIONS OF SPRAY BARS
ABSTRACT The uniformity and quality of spraying depend on the stability of the spray boom, defined as the suspension system between the boom and the machine chassis. This paper presents a procedure for improving the performance of passive spray bar suspensions through parameter adjustment. Two multibody dynamics models of a tractor sprayer set were developed
Eng. Agríc.. Publicado em: 2021-05
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22. Choosing Wisely for Thyroid Conditions: Recommendations of the Thyroid Department of the Brazilian Society of Endocrinology and Metabolism
ABSTRACT Objective: Choosing Wisely (CW) is an initiative that aims to advance the dialogue between physicians and patients about low-value health interventions. Given that thyroid conditions are frequent in clinical practice, we aimed to develop an evidence-based list of thyroid CW recommendations. Materials and methods: The Thyroid Department of the Braz
Arch. Endocrinol. Metab.. Publicado em: 2021-04
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23. A RACIST CHALLENGE MIGHT FORCE US APART’: DIVERGENCE, RELIANCE, AND EMPATHY IN PARABLE OF THE SOWER, BY OCTAVIA BUTLER
Abstract This article aims to analyze racial issues in the resistance community depicted in Parable of the Sower (1993), by Octavia Butler, named ‘Acorn’. By researching the critical approaches to this novel, I observed that, as much as they admit race as a force that interferes in the relation between offenders and offended, they have not gone further i
Ilha Desterro. Publicado em: 2021-04
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24. NOW THE SNEAKING SERPENT WALKS: DIABOLIC AS A CREATION FORCE IN THE MARRIAGE OF HEAVEN AND HELL, BY WILLIAM BLAKE
Abstract In The Marriage of Heaven and Hell (1790-1793), William Blake traces a flying route through the Universe. His muse, the “sneaking serpent”, supports the concept that ‘diabolic’ is not a synonym of ‘evil’ – nevertheless, it is an active springing of Energy, as, according to the poet, every existence is holy. This study understands the p
Ilha Desterro. Publicado em: 2021-04