Short Term Dynamic
Mostrando 1-12 de 64 artigos, teses e dissertações.
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1. Intraoperative transesophageal echocardiography following mitral valve repair: a systematic review
Abstract Objective: We aimed to examine the recent evidence and search for novel assessments on intraoperative TEE following mitral valve repair that can impact short and long-term outcomes. Methods: The Ovid MEDLINE, PubMed, and EMBASE databases were searched from January 1, 2008, until January 27, 2021, for studies on patients with severe Mitral Valve Re
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Dynamic anisotropy and non-linear geostatistics supporting short term modelling of structurally complex gold mineralization
Abstract Non-linear geostatistical methods are known to deal appropriately with the geological and geometrical complexity of gold deposits. This article reports the results related to an investigation to improve the gold content estimate based on restricted ore modeling to honor the structural aspects that control the mineralization. The grade domains are de
REM, Int. Eng. J.. Publicado em: 2021-06
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3. The influence of dynamic capabilities on startup growth
Abstract Purpose The purpose of this study is to analyze the relationship between dynamic service innovation capabilities (DSICs) and startup growth in an emerging country. Design/methodology/approach This paper used a theoretical DSIC model to process data on 137 Brazilian startups, using a stepwise regression. Findings Service startup growth is related
RAUSP Manag. J.. Publicado em: 2021-03
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4. Why do Latin American firms hold so much more cash than they used to?
Resumo Este estudo avalia se as teorias de trade-off ou pecking order explicam o aumento dos índices de caixa em empresas latino-americanas. Ele também avalia o poder explicativo de variáveis adicionais que identificam características macroeconômicas fundamentais nas economias latino-americanas. Por causa de seu notável aumento, o caixa se tornou uma c
Rev. contab. finanç.. Publicado em: 2019-03
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5. Ultra-short-term heart rate variability during resistance exercise in the elderly
Despite the appeal of ultra-short-term heart rate variability (HRV) methods of analysis applied in the clinical and research settings, the number of studies that have investigated HRV by analyzing R-R interval (RRi) recordings shorter than 5 min is still limited. Moreover, ultra-short-term HRV analysis has not been extensively validated during exercise and,
Braz J Med Biol Res. Publicado em: 21/05/2018
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6. Is a non-synonymous SNP in the HvAACT1 coding region associated with acidic soil tolerance in barley?
Abstract The barley HvAACT1 gene codes for a citrate transporter associated with tolerance to acidic soil. In this report, we describe a single nucleotide polymorphism (SNP) in the HvAACT1 coding region that was detected as T-1,198 (in genotypes with lower root growth on acidic soil) or G-1,198 (greater root growth) and resulted in a single amino acid change
Genet. Mol. Biol.. Publicado em: 08/05/2017
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7. Vertiginous Symptoms and Objective Measures of Postural Balance in Elderly People with Benign Paroxysmal Positional Vertigo Submitted to the Epley Maneuver
Introduction Benign Paroxysmal Positional Vertigo (BPPV) is one of themost common and treatable causes of peripheral vestibular vertigo in adults. Its incidence increases with age, eventually leading to disability and a decreased quality of life. Objective The research aims to assess short-term effects of Otolith Repositioning Maneuver (ORM) on dizziness
Int. Arch. Otorhinolaryngol.. Publicado em: 2016-03
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8. AN EVOLUTIONARY STUDY ON CROP PRODUCTION IN SMALL FARM SYSTEMS IN THE MID-WEST REGION OF BRAZIL BASED ON A LINEAR PROGRAMMING MODEL
Based on an agro-technical study for the mid-west region of Brazil, and considering financial conditions like monthly expenses and long-term investments, a mixed integer and dynamic linear model has been proposed for representing crop production systems. This model establishes a monthly dynamic treatment of production and financial activities over a long-ter
Pesqui. Oper.. Publicado em: 2014-08
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9. Brazil: an economy caught in a financial trap (1993-2003)
In the early 1990s, Brazil entered a financialized economic dynamic in which short-term financial valorization generated by the issuing of guaranteed public debt overshadowed the entire economy. This article analyzes Brazilian economic processes between 1993 and 2003, in particular the bi-directional relationship with external vulnerability, erratic internat
Brazil. J. Polit. Econ.. Publicado em: 2013-09
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10. A Common-Feature Approach for Testing Present-Value Restrictions with Financial Data
It is well known that cointegration between the level of two variables (labeled Yt and yt in this paper) is a necessary condition to assess the empirical validity of a present-value model (PV and PVM, respectively, hereafter) linking them. The work on cointegration has been so prevalent that it is often overlooked that another necessary condition for the PVM
Escola de Pós-Graduação em Economia da FGV. Publicado em: 24/02/2012
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11. Estado x Mercado: planejamento em Săo Bernardo do Campo - 1964 a 2006
This work has as its central focus analyzing the evolution of urban planning in the municipality of São Bernardo do Campo from a historical survey of the main urban laws that structured the city between 1964 and 2006. This analysis is realized with an initial deployment of the Anchieta highway and therefore the arrival of new industry in the early 1950s, wh
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/02/2012
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12. Desafios e oportunidades da geração eólica e termelétrica a gás natural no Sistema Elétrico Peruano. / Challenges and opportunities of the wind generation and to natural gas thermal in the Peruvian Electricity System.
Several countries around the world have increasingly sought to diversify their electrical matrix in order to reduce dependence on fossil fuels and reduce emissions of gases responsible for worsening greenhouse effect in the atmosphere. As a result, has grown the participation of some renewable energy sources that until two decades ago did not occupied a prom
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/02/2012