Zobrazeno 1 - 10
of 384
pro vyhledávání: '"E.S. Silva"'
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 46 (2024)
This work presents a new filming technique for objects captured in motion that minimizes the typical trail (blur) left in the recorded videos, increasing the accuracy of the video analyses. In order to reduce this trailing, we present a new technique
Externí odkaz:
https://doaj.org/article/e74b0368412e47c6bd22b7407725d3b1
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 46 (2024)
Apresentamos a videoanálise do lançamento oblíquo de cinco bolas de isopor no ar, evidenciando o efeito da força de arrasto. Gráficos das trajetórias, das coordenadas de posição e velocidade em função do tempo são obtidas numericamente pel
Externí odkaz:
https://doaj.org/article/9b1b9981eef14a5da7981841ec95e9ce
Autor:
J. D. O. Santos, E.S. Silva, P. Silva, M. A. C. Silva, L. A. Santos, A. F. Santos, T. J. Matos-Rocha, J. M. S. J. Pavão
Publikováno v:
Brazilian Journal of Biology, Vol 82 (2021)
Abstract This study goal to evaluate the effects of different concentrations of lead (Pb) and silver (Ag) on germination, initial growth and anatomical alterations of Lactuca sativa L. Plants use various mechanisms to reduce the impacts caused by ant
Externí odkaz:
https://doaj.org/article/724d9da04b884a11aecf7587f3c41731
Autor:
A.P.N. Godoi, C. Sanches, E.S. Silva, G.C.S. Bernardes, M.B. Pinheiro, N.A. Almeida, T.L.S. Sales
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 42, Iss , Pp 437- (2020)
Externí odkaz:
https://doaj.org/article/eb2eebe611264e83952d2debcec2607b
Autor:
B.J. NASCIMENTO JÚNIOR, L.O. TÍNEL, E.S. SILVA, L.A. RODRIGUES, T.O.N. FREITAS, X.P. NUNES, E.L.C. AMORIM
Publikováno v:
Revista Brasileira de Plantas Medicinais, Vol 18, Iss 1, Pp 57-66 (2016)
RESUMO Este trabalho objetivou verificar se os profissionais de nível superior, ligados a Estratégia de Saúde da Família (ESF) do Município de Petrolina-PE percebem a importância, utilização e indicações de Plantas Medicinais e Fitoterápic
Externí odkaz:
https://doaj.org/article/c2ac180febd24827854322720f5d71e9
Publikováno v:
Planta Daninha, Vol 22, Iss 1, Pp 137-144 (2004)
The objective of this work was to evaluate the influence of weeding frequency on cultivar Centralmex green corn yield. Two experiments were conducted in Mossoró-RN (Brazil), with the use of sprinkler irrigation. A random block design with four repli
Externí odkaz:
https://doaj.org/article/10baf0ae3fcf4e7bb3ba95d35da9607c
Publikováno v:
Ceramics International. 49:12846-12855
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aaf573b28945df390186cf69f226b61
https://doi.org/10.1016/j.ceramint.2022.12.155
https://doi.org/10.1016/j.ceramint.2022.12.155
Akademický článek
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Akademický článek
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Autor:
A. B. Bendahan, E.S. Silva, D. A. Schurt, R.D. Medeiros, József Simon, E.G. Fidelis, R.O. Silva, A.C.S. Lima
Publikováno v:
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
The objective of this study is to evaluate the biological development of the chinch bug, Blissus pulchellus regarding the resistance of the eight forage poaceae. For that, chinch bugs collected from a pasture area, in Boa Vista, Roraima, Brazil, were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::365f8210b30f66ca28c3914a0070e1d6
https://doi.org/10.5039/agraria.v16i4a8718
https://doi.org/10.5039/agraria.v16i4a8718