Acta Scientiarum. Agronomy, 2011 Knowledge of the weed leaf area may give support to study the interference relationships between weeds and crops. The objective of this research was to determine a mathematical equation for M.
Leonardo Bianco Carvalho +3 more
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John Wallis and the “Rectification” of the Parabola
Mathematics, 2022 The problem of the rectification of curves and the calculation (for which we shall adopt the more geometric term “flattening”) of the surface of a rotating solid generated by a curve, once the rotation axis has been fixed, were treated by John Wallis in ...
Emilia Florio
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Cissoid constructions of augmented rational ruled surfaces [PDF]
Computer Aided Geometric Design, 2018 J.R. Sendra is member of the Research Group ASYNACS (Ref.CT-CE2019/683)
J. Rafael Sendra +2 more
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Crescimento inicial de Merremia cissoides, Neonotonia wightii e Stizolobium aterrimum Initial growth of Merremia cissoides, Mucuna aterrima and Neonotonia wightii [PDF]
Planta Daninha, 2012 Este trabalho foi desenvolvido com o objetivo de avaliar o crescimento inicial de três espécies de plantas daninhas que são problemas emergentes para a cultura da cana-de-açúcar: Neonotonia wightii, Stizolobium aterrimum e Merremia cissoides. O delineamento experimental adotado foi inteiramente casualizado, com sete tratamentos e quatro repetições ...
L.H.F. Campos +4 more
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ONE-TO-ONE NONLINEAR TRANSFORMATION OF THE SPACE WITH IDENTITY PLANE
Nauka ta progres transportu, 2016 Purpose. Study of geometric transformations. We will consider the so-called point transformations of space. Methodology. The most important are one-to-one transformations.
A. D. Malyi +3 more
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SYNTHESIS AND ANALYSIS OF A MECHANISM GENERATING THE RATIONAL CIRCULAR CUBIC
Journal of Industrial Design and Engineering Graphics, 2019 Based on the mathematical curve named rational circular cubic [2] and on its animation, it was conceived an original mechanism generating this curve.
Mirela Cherciu, Iulian Popescu
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Planta Daninha, 2009 A palha pode alterar a dinâmica do herbicida oxyfluorfen no sistema de cana-crua; assim, este trabalho teve por objetivo avaliar a eficácia do oxyfluorfen em condições de casa de vegetação, com a cobertura de palha, no controle das plantas daninhas que ...
E. Negrisoli +5 more
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Suscetibilidade de Ipomoea quamoclit, I. triloba e Merremia cissoides aos herbicidas Sulfentrazone e amicarbazone Susceptibility of Ipomoea quamoclit, I. triloba and Merremia cissoides to the Herbicides Sulfentrazone and Amicarbazone [PDF]
Planta Daninha, 2009 A suscetibilidade diferencial de espécies de plantas daninhas a herbicidas é uma importante variável que deve ser considerada na escolha do herbicida e dose a serem aplicados. Assim, dois experimentos foram desenvolvidos com o objetivo de avaliar a suscetibilidade de três espécies de plantas daninhas da família Convolvulaceae (Ipomoea quamoclit, I ...
L.H.F. Campos +4 more
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The cissoid of Diocles in the Lorentz–Minkowski plane
TURKISH JOURNAL OF MATHEMATICS, 2019 Summary: This article presents the cissoid of Diocles and the cissoid of two circles with respect to origin in the Lorentz-Minkowski plane.
Şenay BAYDAŞ, Bülent KARAKAŞ
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Anticonvulsant and in vitro antioxidant activities of Momordica cissoides L. (Cucurbitaceae) [PDF]
Journal of Applied Pharmaceutical Science, 2016 Article history: The present study investigated the anticonvulsant effect of an herbal medicine candidate Momordica cissoides, by using two animal models of epilepsy; Pilocarpine-induced status epilepticus (SE) and seizures and the 4- aminopyridine-induced (4-AMP) seizures methods using albino mice. Four doses (425, 212.5, 106.25 and 42.5 mg/kg) of the
Lucie Ojong +7 more
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