Growth Equation
Mostrando 13-24 de 258 artigos, teses e dissertações.
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13. The influence of open innovation on domestic sales in Brazilian industry: an analysis of the Innovation Survey 2014 based on structural equation modeling
RESUMO Esta pesquisa teve como objetivo analisar a influência da estratégia de inovação aberta nas vendas internas das atividades industriais brasileiras, a partir dos dados da pesquisa nacional de inovação - PINTEC 2014. Por meio da Modelagem de Equações Estruturais (MEE), constatou-se que a inovação aberta (IA) influencia direta e positivamente a
BBR, Braz. Bus. Rev.. Publicado em: 03/06/2019
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14. An empirical model to estimate the growth of ice crystals for storage of Tilapia at variable temperature conditions
Abstract Empirical models can be used to represent the recrystallization process in frozen food as a simple strategy (limited by the complexity of the process). Anyway, the empirical model has a better fit when used within the range of experimental values from which they were generated. In this work, an empirical mathematical model derived from the Arrhenius
Food Sci. Technol. Publicado em: 30/05/2019
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15. ALLOMETRIC GROWTH IN BRAZILIAN NATURALIZED PIGS
Resumo O crescimento alométrico de raças de suínos naturalizados (Nilo, Piau, Moura e Monteiro), machos e fêmeas, foi avaliado em relação à altura do quadril, comprimento do focinho e comprimento da cabeça, usando-se a equação alométrica. As medidas do corpo geralmente apresentam um crescimento mais tardio em relação ao comprimento do focinho e
Ciênc. anim. bras.. Publicado em: 29/04/2019
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16. Clinical and functional variables can predict general fatigue in patients with acromegaly: an explanatory model approach
ABSTRACT Objective To evaluate whether hormonal profile, arterial function, and physical capacity are predictors of fatigue in patients with acromegaly. Subjects and methods: This is a cross-sectional study including 23 patients. The subjects underwent a Modified Fatigue Impact Scale (MFIS) assessment; serum growth hormones (GH) and IGF-1 measurements; pul
Arch. Endocrinol. Metab.. Publicado em: 25/04/2019
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17. Uma Medida de PIB Mensal Para o Brasil Usando o Term Spread
Resumo Neste trabalho, construímos uma medida de PIB mensal brasileiro utilizando um modelo na forma espaço de estados, estimado via filtro de Kalman impondo uma restrição de agregação no tempo: a soma da taxa instantânea de crescimento do PIB mensal nos meses de cada trimestre é igual à taxa instantânea de crescimento trimestral do PIB divulgado p
Rev. Bras. Econ.. Publicado em: 2019-03
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18. Bonding properties and crystallization kinetics of thermoplastic polyurethane adhesive
ABSTRACT The advantages of heterophasic thermoplastic polyurethanes (TPUs), such as their phase behavior and mechanical properties, make these materials an important class of adhesives. Whereas the amorphous phase contributes to good adhesion properties, the crystalline phase is responsible for the cohesive force of TPU adhesives. This work investigates the
Matéria (Rio J.). Publicado em: 06/12/2018
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19. Length-based estimates of growth parameters and mortality rates of fish populations from a coastal zone in the Southeastern Brazil
ABSTRACT Small-scale fisheries in Brazil contribute to a significant share of total fish production, accessing a large variety of species. Life history parameters from these resources are important for their management and conservation, based on primary data. The objective of this article is to generate growth parameters and mortality rates of ten fish popul
Zoologia (Curitiba). Publicado em: 29/11/2018
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20. Volume equations for Khaya ivorensis A. Chev. plantations in Brazil
Abstract African mahogany (Khaya spp.) plantations are in expansion in Brazil and in the world. This fact justifies the need for studies related to its growth and yield. This paper aimed to evaluate the performance of single-entry and double-entry models for estimating merchantable and total volume for Khaya ivorensis plantations before the first thinning (7
An. Acad. Bras. Ciênc.. Publicado em: 03/09/2018
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21. Water Erosion in Oxisols under Coffee Cultivation
ABSTRACT Water erosion is one of the main environmental impacts of land use. When soil and water losses occur, nutrients essential for the growth and maintenance of plants are removed, with harmful outcomes on the sustainability of agriculture and the environment. In addition, they lead to other deleterious effects, such as sedimentation and eutrophication o
Rev. Bras. Ciênc. Solo. Publicado em: 02/07/2018
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22. Dynamic crack propagation of granite subjected to biaxial confining pressure and blast loading
Abstract To great understanding the dynamic crack propagation of rock under in-situ stress and blasting, the static-dynamic loading experimental platform was built. With different confining pressure (0MPa, 2MPa, 4MPa, 6MPa, 8MPa) and different ratios (K) of horizontal-to-vertical pressure (0, 0.25, 0.5, 0.75, 1), nine texts have been carried out in quadrate
Lat. Am. j. solids struct.. Publicado em: 02/07/2018
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23. Growth of the Anchovy Anchoa tricolor in a brazilian subtropical estuary
ABSTRACT This study aimed to describe the growth parameters of Anchoa tricolor in a subtropical estuary. From August 2010 to July 2011, 10.009 specimens of the anchovy Anchoa tricolor, mean total length 4.2 cm (±1.45), were captured in the intertidal region of the Estuarine Complex of Paranaguá (25º 15’ - 25° 35’ S and 48° 20’ - 48° 45’ W). Spe
An. Acad. Bras. Ciênc.. Publicado em: 25/06/2018
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24. Growth of the burrowing crayfish Parastacus nicoleti (Philippi, 1882) (Crustacea, Decapoda, Parastacidae)
ABSTRACT: We examined the individual growth of the burrowing crayfish Parastacus nicoleti (Philippi, 1882) based on a sample of 1,425 specimens. Individuals were collected monthly from November 1981 to December 1982, in the marshy wetlands of the “Pangal” homestead in Reumen, southern Chile. The Cephalothorax Length (CL) and Body Weight (BW) were recorde
Nauplius. Publicado em: 04/06/2018