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Quantitative Trait Loci Mapping for Leaf Length and Leaf Width in Rice cv. IR64 Derived Lines
Journal of Integrative Plant Biology, 2010Abstract The present study was conducted to identify quantitative trait loci (QTLs) for leaf size traits in IR64 introgression lines (INLs). For this purpose, selected F2 populations derived from crosses between recurrent parent IR64 and its derived INLs, unique for leaf length and leaf width, were used to confirm QTLs. A total of eight QTLs, mapped on
Muhammad, Farooq +5 more
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Physics in Medicine and Biology, 2012
To evaluate in an objective way the effect of leaf interdigitation and leaf width on volumetric modulated arc therapy plans in Pinnacle. Three multileaf collimators (MLCs) were modeled: two 10 mm leaf width MLCs, with and without interdigitating leafs, and a 5 mm leaf width MLC with interdigitating leafs.
van Kesteren, Z. +3 more
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To evaluate in an objective way the effect of leaf interdigitation and leaf width on volumetric modulated arc therapy plans in Pinnacle. Three multileaf collimators (MLCs) were modeled: two 10 mm leaf width MLCs, with and without interdigitating leafs, and a 5 mm leaf width MLC with interdigitating leafs.
van Kesteren, Z. +3 more
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Modeling individual leaf area of ginger (Zingiber officinale Roscoe) using leaf length and width
Scientia Horticulturae, 2009Abstract Leaf area estimation is an important biometrical observation one has to do for comparing plant growth in field and pot experiments. In this study, a leaf area estimation model was developed for ginger ( Zingiber officinale Roscoe), using linear measurements of leaf length ( L ) and maximum width ( W ).
K. Kandiannan +4 more
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The Plant Cell
Abstract Grain and flag leaf size are two important agronomic traits that influence grain yield in rice (Oryza sativa). Many quantitative trait loci (QTLs) and genes that regulate these traits individually have been identified, however, few QTLs and genes that simultaneously control these two traits have been identified.
Zhichuang Yue +10 more
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Abstract Grain and flag leaf size are two important agronomic traits that influence grain yield in rice (Oryza sativa). Many quantitative trait loci (QTLs) and genes that regulate these traits individually have been identified, however, few QTLs and genes that simultaneously control these two traits have been identified.
Zhichuang Yue +10 more
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Estimation of Leaf Area Using Leaf Length, Leaf width, and Lamina Length in Tomato
Journal of Bio-Environment Control, 2022Jae Myun Lee +2 more
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Impact of MLC leaf width on the quality of the dose distribution in partial breast irradiation
Medical Dosimetry, 2012Partial-breast irradiation (PBI) aims to limit the target volume for radiotherapy in women with early breast cancer after partial mastectomy to the region at highest risk of local recurrence, the tumor bed. Multileaf collimators are used to achieve conformal radiation beam portals required for PBI.
Felicity J, Height +3 more
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The Journal of the Acoustical Society of America, 1972
Transmission of random noise through dense reeds (Phragmites communis) was measured. The ground surface was water and thus ground attenuation could be closely determined. A single relationship between leaf area density, breadth of canopy, leaf width, and frequency is presented, which allows the attenuation due to a stand of herbaceous plants to be ...
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Transmission of random noise through dense reeds (Phragmites communis) was measured. The ground surface was water and thus ground attenuation could be closely determined. A single relationship between leaf area density, breadth of canopy, leaf width, and frequency is presented, which allows the attenuation due to a stand of herbaceous plants to be ...
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MLC leaf width impact on the clinical dose distribution: a Monte Carlo approach
International Journal of Radiation Oncology*Biology*Physics, 2004The influence of the multileaf collimator (MLC) leaf width on the dose distribution in patients treated with conformal radiotherapy and intensity-modulated radiotherapy has been analyzed. This study was based on the Monte Carlo simulation with the beams generated by a linac with the double-focused MLC.The transmission through the leaves and the exact ...
Antonio, Leal +6 more
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Impact of IMRT and leaf width on stereotactic body radiotherapy of liver and lung lesions
International Journal of Radiation Oncology*Biology*Physics, 2005The present study explored the impact of intensity-modulated radiotherapy (IMRT) on stereotactic body RT (SBRT) of liver and lung lesions. Additionally, because target dose conformity can be affected by the leaf width of a multileaf collimator (MLC), especially for small targets and stereotactic applications, the use of a micro-MLC on "uniform ...
Pavel, Dvorak +5 more
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Is Dosimetric Effect of Leaf Width of MLC Clinically Significant in IMRT
2007It is generally believed that the quality of intensity modulated radiation therapy (IMRT) treatment plans with finer multi-leaf collimator (MLC) leaf resolution is better. We tested this hypothesis by analyzing treatment plans optimized using Philips Pinnacle3 treatment planning system (TPS) for multiple patients with tumor sites located in Head and ...
Zhong Su +3 more
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