Reduced Schemes
Mostrando 1-12 de 42 artigos, teses e dissertações.
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1. Temporal evolution of antimicrobial resistance among Neisseria gonorrhoeae clinical isolates in the most populated South American Metropolitan Region
A total of 124 Neisseria gonorrhoeae isolates recovered during a 12-year period (2003-2015) from outpatients assisted at Centro de Referência e Treinamento DST/AIDS-CRT of São Paulo city, Brazil, were analysed. The following resistance rates were observed: penicillin-59.6%, ciprofloxacin-15.3%, and azithromycin-6.7%. Although reduced susceptibility to thes
Mem. Inst. Oswaldo Cruz. Publicado em: 12/08/2019
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2. Crack and mechanical behavior of CFRP plate-reinforced bridge roofs under high temperature with different anchoring measures
Abstract This paper investigates the crack and mechanical behavior of CFRP plate-reinforced bridge roof under high temperature with different anchoring measures. Six CFRP-reinforced test beams with different anchoring schemes were designed and constructed. The beam specimens, after the high temperature effects, were tested under four-point bending loads. The
Lat. Am. j. solids struct.. Publicado em: 22/07/2019
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3. Seed priming improves the germination and growth rate of melon seedlings under saline stress
RESUMO: A germinação e o crescimento de plantas de melão (Cucumis melo L.) podem ser severamente afetadas pelo excesso de sais no solo ou na água de irrigação. No entanto, os efeitos negativos do estresse salino podem ser amenizados com o uso de métodos adequados de condicionamento das sementes. Assim, este estudo objetivou investigar os efeitos do o
Cienc. Rural. Publicado em: 19/06/2019
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4. Influence of Pulmonary Rehabilitation on Clinical Characteristics in Patients with Chronic Heart Failure and Chronic Obstructive Pulmonary Disease
Abstract Background: The improvement of treatment strategies in patients with chronic obstructive pulmonary disease (COPD) and especially with comorbid pathology should provide rational conversion of standard schemes of therapy and rehabilitation in accordance with their clinical, pathogenic, functional and economic feasibility. Objective: To assess the in
Int. J. Cardiovasc. Sci.. Publicado em: 30/07/2018
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5. A New Displacement-based Approach to Calculate Stress Intensity Factors With the Boundary Element Method
Abstract The analysis of cracked brittle mechanical components considering linear elastic fracture mechanics is usually reduced to the evaluation of stress intensity factors (SIFs). The SIF calculation can be carried out experimentally, theoretically or numerically. Each methodology has its own advantages but the use of numerical methods has become very popu
Lat. Am. j. solids struct.. Publicado em: 2015-09
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6. Antischistosomal activity of a calcium channel antagonist on schistosomula and adult Schistosoma mansoni worms
Current schistosomiasis control strategies are largely based on chemotherapeutic agents and a limited number of drugs are available today. Praziquantel (PZQ) is the only drug currently used in schistosomiasis control programs. Unfortunately, this drug shows poor efficacy in patients during the earliest infection phases. The effects of PZQ appear to operate o
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-08
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7. Seeding density in wheat: the more, the merrier?
Adjustment of seeding schemes is one of the crop management techniques that most influences grain yield components. This work aimed to characterize the potential grain yield and its components in wheat (Triticum aestivum L.) genotypes with contrasting tillering ability under different seeding densities and environments. Five experiments were conducted in spl
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-06
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8. Effect of neoadjuvant chemotherapy on low-density lipoprotein (LDL) receptor and LDL receptor-related protein 1 (LRP-1) receptor in locally advanced breast cancer
Low-density lipoprotein (LDL) receptors are overexpressed in most neoplastic cell lines and provide a mechanism for the internalization and concentration of drug-laden nanoemulsions that bind to these receptors. The aim of the present study was to determine whether the administration of standard chemotherapeutic schemes can alter the expression of LDL and LD
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-06
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9. Numerical solution of the Falkner-Skan equation using third-order and high-order-compact finite difference schemes
We present a computational study of the solution of the Falkner-Skan equation (a thirdorder boundary value problem arising in boundary-layer theory) using high-order and high-order-compact finite differences schemes. There are a number of previously reported solution approaches that adopt a reduced-order system of equations, and numerical methods such as: sh
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2011-12
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10. Redução sistemática de mecanismos cinéticos de combustão
Mecanismos de cinética química detalhada são rotineiramente usados para descrever, a nível molecular, a transformação de reagentes em produtos de combustão, que ocorre através de muitas etapas elementares. Seu uso em modelos computacionais para simular processos de combustão pode gerar informações para melhorar o processo de uso do combustível e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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11. The benefits of using selenium in the treatment of Chagas disease: prevention of right ventricle chamber dilatation and reversion of Trypanosoma cruzi-induced acute and chronic cardiomyopathy in mice
Cardiac damage is a frequent manifestation of Chagas disease, which is caused by the parasite Trypanosoma cruzi. Selenium (Se) is an essential micronutrient, the deficiency of which has been implicated in the development of cardiomyopathy. Our group has previously demonstrated that Se supplementation prevents myocardial damage during acute T. cruzi infection
Memórias do Instituto Oswaldo Cruz. Publicado em: 2010-09
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12. Controle de degrane e conservação pós-colheita sob CaCI2 e 1-MCP de uva "Isabel‟ produzida no Vale do Sirijí(PE/PB) / Berry drop control and postharvest conservation under CaCl2 and 1-MCP grape "Isabel‟ produced in the Sirijí Valley (PE/PB).
The larger quality problem of table grape is related to the ease berry drop or abscission of berries after harvest of clusters, due to the development of the abscission zone. This study aimed to evaluate the effect of calcium chloride (CaCl2) and 1-MCP (1-methylcyclopropene), on postharvest conservation under different storage conditions of Isabel‟ gra
Publicado em: 2010