نتایج جستجو برای: 10) cut
تعداد نتایج: 1078485 فیلتر نتایج به سال:
abstract narcissus species (amaryllidaceae) are highly suitable outdoor ornamental plants and also as cut flower. narcissus is used in folk medicine and is a medicinal plant, because of galanthamine properties. south area of iran such as khouzestan province, is one of the most important areas of producing cut flower of narcissus in winter season. in this research, the effects of planting distan...
The effects of a waiting period at room temperature ( approximately 22 degrees C) before refrigerating fresh-cut watermelon, cantaloupe and honeydew pieces contaminated with Salmonella on survival of the inoculated pathogen were investigated. Whole cantaloupes, honeydew melons and watermelons were washed with water, and fresh-cut pieces from individual melons were prepared and inoculated with a...
This study aimed to find cut-off scores for the Montgomery-Asberg rating scale (MADRS) and the Beck depression inventory (BDI) that can relate to specific clinical diagnoses of depression in Parkinson s disease (PD). Mild and moderate PD patients (n=46) were evaluated for depression according to the DSM IV criteria. All patients were assessed with the MADRS and the BDI. A "receiver operating ch...
PURPOSE Electron tubes with small radii are useful to treat narrow regions which cannot accommodate normal electron applicators. In small electron fields, it is not trivial to estimate restricted mass stopping power ratio (MSR), which is needed to evaluate dose from ion chamber measurement. We studied MSRs in small electron tube fields using the Monte Carlo simulation. METHODS Electron tubes ...
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Due to the economic importance of longevity of cut flowers, this study was conducted to evaluate the effect of nano-silver, silver thiosulfate, hydroxyl quinoline and a natural compound, thymol, on vase life and number of bacteria in cut stem ends of Rose flowers cv. Dolce vita. Cut flowers were transferred to laboratory at 22 ± 1ºC temperature and 60 ± 5% relative humidity. Cut flowers were ...
BACKGROUND The brief Patient Health Questionnaire (PHQ-9) is commonly used to screen for depression with 10 often recommended as the cut-off score. We summarized the psychometric properties of the PHQ-9 across a range of studies and cut-off scores to select the optimal cut-off for detecting depression. METHODS We searched Embase, MEDLINE and PsycINFO from 1999 to August 2010 for studies that ...
خنثی سازی سرم یکی از ویژگی هایست که در اشریشیاکلی های مولد ورم پستان به چشم می خورد.یکی ازژنهای موثردر چنین حالتی ژن افزایش مقاومت سرمی(iss) است. به منظور مطالعه اهمیت وجود این ژن دراشریشیا کلی مولد ورم پستان از 46 موردورم پستان ناشی ازاین باکتری که 5 مورد غیرکلینیکی و بقیه کلینیکی بودند باکتری اشریشیاکلی در دامپروری های اطراف گرمسار جدا گردید. جدایه های بدست آمده تحت آزمون pcr قرارگرفت و نتایج...
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