Results 51 to 60 of about 7,692,812 (198)
Propagação das ondas de flexão em placas compósitas [PDF]
, 2005 Este trabalho tem como objectivo principal o estudo experimental/numérico da propagação de ondas de flexão em estruturas laminadas tipo placa. A medição do campo de deslocamentos é efectuada por holografia TV de duplo impulso.
Guedes, R.M. +3 more
core
, 2020 As regulagens da semeadora-adubadora são cruciais para a correta distribuição dos insumos, melhorando assim o desempenho operacional. O objetivo do trabalho foi avaliar a distribuição longitudinal de sementes e o desempenho operacional de uma semeadora ...
Tiago Pereira da Silva Correia +4 more
semanticscholar +1 more source
Three Challenges in Political Regime Classification: The Regime Configuration Framework
Politics &Policy, Volume 53, Issue 6, December 2025.ABSTRACT This article reviews political regime classification in the context of contemporary debates. We problematize the classical division between categorical and continuous approaches and recent responses to their limitations. We use hybrid regimes to question the conventional framing of political regime classification.
Zarina Kulaeva
wiley +1 more source
Precisão experimental em erva-mate ( Ilex paraguaiensis St. Hil.).
, 2002 The objective of this study was to establish limits of experimental precision to guide mate tree researchers. Coefficient of variation of experimental data published in thesis, journals and annals of congresses were used.
L. Storck +4 more
semanticscholar +1 more source
The effect of level of knowledge accuracy of results on learning of motor skills in children and adults [PDF]
, 2011 The level of knowledge accuracy of results (KR) is a variable that interferes with the learning of motor skills, however such interference does not work the same way in adults and children.
A.K.M. Siqueira +5 more
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Cell Biology International, Volume 49, Issue 11, Page 1395-1410, November 2025.ABSTRACT Chagas disease, caused by the protozoan Trypanosoma cruzi, is a neglected tropical disease with limited treatment options and no available vaccine. Understanding the role of proteins in the parasite's biological cycle is critical for advancing vaccine development and optimizing therapies.
Normanda Souza‐Melo +2 more
wiley +1 more source
Tamanho de amostra para caracteres morfológicos de feijão guandu
Semina: Ciências Agrárias, 2015 Os objetivos deste estudo foram determinar o tamanho de amostra (número de plantas) para estimação da média de caracteres morfológicos de feijão guandu (Cajanus cajan L.) e verificar se há variabilidade do tamanho de amostra entre as épocas de avaliação ...
Giovani Facco +8 more
doaj +1 more source
Tamanho mínimo de parcela para avaliação de caracteres de raiz em cenoura. [PDF]
, 2011 Made available in DSpace on 2011-04-09T16:15:09Z (GMT). No. of bitstreams: 1 vieiratamanho.pdf: 251275 bytes, checksum: 580ab4f9a1209f90432decd40b24b7dd (MD5) Previous issue date: 2009-02 ...
SILVA, G. O. da, VIEIRA, J. V.
core
Monitoring population extinction risk with community science data
Journal of Applied Ecology, Volume 62, Issue 9, Page 2133-2147, September 2025.Our modelling framework provides a robust, computationally efficient and easy‐to‐apply tool for monitoring local persistence probability that can support global conservation efforts. This will complement the monitoring of species population viability in places where standardized monitoring is still lacking, but community science observations are common.
Orlando Acevedo‐Charry +8 more
wiley +1 more source
Interferência da variabilidade da população de plantas de milho sobre a precisão experimental
, 2006 With the objective of verifying the variability effect between replications of number of days between sowing and 50% tussling, plant height harvesting and final plant population on the experimental error.
A. C. Filho +3 more
semanticscholar +1 more source