نتایج جستجو برای: ssm wheat model
تعداد نتایج: 2157812 فیلتر نتایج به سال:
گندم (Triticum aestivum L.) یکی از مهمترین محصولات زراعی از جایگاه ویژه‌ای در کشور برخوردار است. یکی از راههای افزایش تولید، کاهش خلأ عملکرد است. در این راستا با استفاده از مدل شبیهسازی SSM-Wheat[1] و نرم‌افزار GIS[2] میزان تولید و خلأ عملکرد گندم در استان گلستان بررسی شد. بدین منظور، عملکرد بالقوه در شرایط آبی و دیم در سطح استان شبیهسازی و پهنهبندی عملکرد پتانسیل در محیط GIS انجام شد و سپس...
Malaria sexual stage and mosquito transmission-blocking vaccines (SSM-TBV) have recently gained prominence as a necessary tool for malaria eradication. SSM-TBVs are unique in that, with the exception of parasite gametocyte antigens, they primarily target parasite or mosquito midgut surface antigens expressed only inside the mosquito. As such, the primary perceived limitation of SSM-TBVs is that...
This paper discuses sensor steering mechanism (SSM) for a laterally guided vehicle with a rear wheel steering mechanism. The authors have demonstrated the geometry of SSMs for front wheel steering type and reverse phase four-wheel steering type vehicles. SSMs allow stable lateral guiding performance for automated vehicles following a path with straight and curved portions created by a guideway....
The analytical steady-state statistical sputtering model (SS-SSM) is utilized to interpret molecular dynamics (MD) simulations of depth profiling of Ag solids with keV cluster beams of C(60) and Au(3) under different incident energy and angle conditions. Specifically, the results of the MD simulations provide the input to the SS-SSM and the result is a depth profile of a delta layer. It has bee...
Abstract We analyze the anomalous magnetic moment of muon $$g-2$$ g - 2 in $$\mu \nu $$ μ ν SSM. This R -parity violating model solves problem reproducing simultaneously neutrino data, only with addition right-handed ne...
The Soft Systems Methodology (SSM) was used to identify requirements for the development of one or more information systems for a local company. The outcome of using this methodology was the development of three multimedia information systems. This paper discusses the use of the SSM when developing for multimedia environments. Namely, this paper covers the problems with traditional methods of r...
Soft systems methodology (SSM) has been used in the practice of operations research and management science (OR/MS) since the early 1970s. In the 1990s, it emerged as a viable academic discipline. Unfortunately, its proponents consider SSM and traditional systems thinking to be mutually exclusive. Despite the differences claimed by SSM proponents between the two, they have been complementary. An...
The Sun is a main-sequence star at a stage of stable hydrogen burning. It produces an intense flux of electron neutrinos as a consequence of nuclear fusion reactions which generate solar energy, and whose combined effect is 4p + 2e − → 4 He + 2ν e + 26.73 MeV − E ν , (1) where E ν represents the energy taken away by neutrinos, with an average value being E ν ∼ 0.6 MeV. Each neutrino-producing r...
This work presents the use of a problem structuring method, Soft Systems Methodology (SSM), to structure a Multi-Criteria Decision Analysis (MCDA) model, aimed at appraising energy efficiency initiatives. SSM was useful to help defining clearly the decision problem context and the main actors involved, as well as to unveil the relevant objectives for each stakeholder. Keeney’s Value Focused Thi...
OBJECTIVE To test whether previously reported hip morphology or osteoarthritis (OA) susceptibility loci are associated with proximal femur shape as represented by statistical shape model (SSM) modes and as univariate or multivariate quantitative traits. METHODS We used pelvic radiographs and genotype data from 929 subjects with unilateral hip OA who had been recruited previously for the Arthr...
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