نتایج جستجو برای: red led
تعداد نتایج: 357390 فیلتر نتایج به سال:
background and objective: there is a concern on safety of human fresh frozen plasma (ffp) as it is a source of some medicinal products. the possibility of transmission of blood-borne are reported often due to emerging viruses. there are some pathogen reduction technologies (prt) to inactivate viruses. methylene blue (mb) based method is one of them. the aim of this study was to examine new desi...
As the population ages, more complex care is required to manage multiple comorbidities. In response, a nurse-led service was developed to care for patients with 'red legs'. This chronic inflammatory condition is often misdiagnosed as acute cellulitis and can result in unnecessary hospital admission and inappropriate treatment, with substantial resource and financial implications for trusts. Set...
Heat-treatment of ovoproducts is often required to ensure microbial safety. However, it has been shown that in most microbial species slow heating, or heat shocks may induce a higher heat resistance, that means that it is not possible to remove the microbial flora completely. These microorganisms produce on ovoproducts spoilage especially when the cold chain is broken along the transportation a...
Light emitting diodes (LEDs) could provide specific quality and quantity of light for normal plant growth. Melissa officinalis L. is one of the most important medicinal plants in the world that has many applications in drug and flavoring industris. We cultivated lemon balm rhizomes in pot and placed the pots in four incubators containing LED lamps with the spectrum of red (100%), blue (100%), 7...
One of the most important limiting factors in cultivation of strawberry in greenhouses during winter season is short day-length. An experiment was conducted to evaluate the effect of end-of-day red light on growth characteristics, yield and fruit quality of strawberry (cv. Queen Elisa) in a completely randomized design with 4 treatments in winter of 2013. Strawberry plants were exposed to red l...
Lisianthus is a slow-growing flowering plant whose seed germination and growth is a challenge in the tropics. Due to the marketability of this type of cut flower, this study was performed in two experiments to investigate the effect of seaweed extract (SWE) and LED on the growth of seedlings of two cultivars of lisianthus (namely Ariana and Mariachi) and its effect on flowering as a factorial e...
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