نتایج جستجو برای: ro
تعداد نتایج: 14704 فیلتر نتایج به سال:
Many infectious diseases spread through populations via the networks formed by physical contacts among individuals. The patterns of these contacts tend to be highly heterogeneous. Traditional "compartmental" modeling in epidemiology, however, assumes that population groups are fully mixed, that is, every individual has an equal chance of spreading the disease to every other. Applications of com...
Introduction: Burnout is one of the most important problems employees may encounter and by which many health problems arise to be dealt with by the employees and the owners in the industry. The present study intended to compare the effect of Rosmarinus Officinalis (RO) and Theobroma Cacao (Ca) on burnout in employees who work in industrial environments. Methods: A clinical trial study performe...
در این تحقیق پودر پسماند قهوه برای حذف رنگ ahacid ro ccaline nf (acid red 88) مورد بررسی قرار گرفته است. خصوصیات سطح پسماند قهوه با استفاده از sem بررسی شد. اثر متغیرهای فرایند همچون مقدار جاذب، غلظت اولیه رنگ، ph، زمان و دما مطالعه شد. داده ها برای تطابق با مدل های ایزوترم لانگمویر، فروندلیچ، تمکین ودابینین رادوشکوویچ ارزیابی شد. نتایج نشان داد که داده ها برای جذب سطحی ahacid ro ccaline nf (ac...
To control the quality of reverse osmosis (RO) product water and reduce operational costs and environmental impacts by increasing the system’s energy efficiency, it is necessary to identify the influence of process parameters on energy consumption and permeate water quality. This paper introduces a case study focused on the application of Design of Experiments (DOE) method in an industrial-scal...
Air Putih - Sei Selari crossing of Bengkalis regency has a distance 5 miles. The total number Ro-Ro vessels operating at the parallel – is 6 with rolling system where 4 operate and 2 are off / standby. trips served per day an average 20 trips. However, overall ships on fairly close trajectory not balanced optimal ship time service. As result there queue to dock. In this study used several metho...
Autoantibodies directed against 52 kD and 60 kD Ro/SS-A are frequently found in the sera of patients with lupus erythematosus and Sjögren's syndrome-related disorders. Their location in the cell is subject to continuous debate in literature. It has been postulated that 52 kD Ro (52 Ro) co-localizes with the 60 kD Ro autoantigen in the nucleus, while others demonstrated that 52 Ro is primarily c...
The energy requirement of vacuum membrane distillation (VMD) with or without recirculation was modelled using both experimental results and theoretical data. The trends are generally consistent between the theoretical and experimental data. Thermal energy contributes the most to the total energy required for the VMD process. To lower the thermal energy cost, waste heat resource and heat recover...
regional odontodysplasia (ro) is a rare developmental dental anomaly with an unknown etiology. it is more often seen in girls than boys. treatment of ro depends on the individual case. the aims of treatment should include aiding mastication and speech, improving aesthetics, reducing the psychological impact of the anomaly, allowing normal jaw growth and development, and if possible protection o...
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