Results 31 to 40 of about 247,484 (281)
Investigating the effect of salinity and nitrogen stress on the yield and yield components of panicum millet [PDF]
فناوریهای پیشرفته در بهرهوری آب, 2023 The objective of this study was to investigate the effects of combined stresses of irrigation salinity and nitrogen fertilizer on the yield and yield components of millet plant.
Yazdan Khodarahmi +3 more
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, 2022 Although securities regulation is distinct from corporate governance, the two fields have considerable substantive overlap. By increasing the transparency and efficiency of the capital markets, securities regulation can also enhance the capacity of those
Steven Davidoff Solomon +3 more
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Vertex-splitting and chromatic index critical graphs
Discrete Applied Mathematics, 1997 The authors propose the following conjecture. Let \(G\) be a connected regular graph of Class 1 with \(\Delta(G)\geq|V(G)|/3\), and let \(G^*\) be obtained by splitting a vertex of \(G\) into two vertices. Then \(G\) is a chromatic index critical graph. It is shown that the well-known overfull conjecture [\textit{A. J. W. Hilton}, Discrete Math.
Anthony J. W. Hilton, C. Zhao
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Revival and splitting of a Gaussian beam in gradient index media [PDF]
Journal of the Optical Society of America A, 2015 6 ...
Arrizon, V. +3 more
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Bioscience Journal, 2020 Fertilization management, mainly nitrogen, is one of the factors that most directly affect corn grain yield. Nitrogen dynamics in the soil is quite complex and its main source currently used in corn production, the urea, undergo intense losses in its ...
Daiane de Souza Bueno +3 more
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Egyptian Journal of Chest Disease and Tuberculosis, 2016 Background: Split-night polysomnography was introduced to obtain diagnosis and determine an effective CPAP on a single night that would be convenient and cost effective.
Shereen Farghaly, Lamiaa H. Shaaban
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Journal of Electrical Systems and Information Technology, 2018 This paper presents a simulation and experimental retrieval negative permittivity and permeability based on a circular split ring resonator left handed material (LHM).
Moataza A. Hindy +2 more
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EGR transient operations in highly dynamic driving cycles [PDF]
, 2020 [EN] EGR is one of the proven and well tested strategies within the specific operating range of the engine. Necessity of an implementation of this exhaust gas recirculation all over the engine operating range is emerging.
Climent, H. +3 more
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Index-range monotonicity and index-proper splittings of matrices
Numerical Algebra, Control & Optimization, 2013 Index-range monotonicity is proposed, and some characterizations of this notion are obtained. Then different convergence and comparison theorems are presented using several new subclasses of index-proper splittings.
Litismita Jena, Sabyasachi Pani
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Maximizing the Mostar index for bipartite graphs and split graphs
Discrete Optimization, 2023 Došlić et al.~defined the Mostar index of a graph $G$ as $\sum\limits_{uv\in E(G)}|n_G(u,v)-n_G(v,u)|$, where, for an edge $uv$ of $G$, the term $n_G(u,v)$ denotes the number of vertices of $G$ that have a smaller distance in $G$ to $u$ than to $v$. Contributing to conjectures posed by Došlić et al., we show that the Mostar index of bipartite graphs of
Stefko Miklavic +3 more
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