نتایج جستجو برای: violet light
تعداد نتایج: 403414 فیلتر نتایج به سال:
In this study, 12 varieties of statice (Limonium sinuatum L.) were collected from famous flower growing areas (Van Thanh, Thai Phien, Da Thien, Ha Dong and Trai Mat) in Lam Dong. Young foliage flowering cultivars after 45 days planting at the experimental site was for DNA extraction genetic correlation analysis using RAPD with 13 random primers. Results showed that out 145 bands, there 133 poly...
A size- and shape-selective synthesis of pentagonally twinned silver icosahedral nanoparticles (AgIhNPs), one of the five platonic solid morphologies, has been developed by integrating three key factors: nuclei templating by copper, photochemical development using violet LED light and chemical oxidative etching. The presence of copper is essential for AgIhNP shape selection via the promotion of...
Investigations have been carried out in recent years in an effort to improve the color of various fruits. Citrus and other semitropical fruits, in particular, have received the most attention. Several studies of the factors influencing the formation of the red pigment of apples have been made. In general, such studies have included the influence of light, fertilization, pruning, and artificial ...
Some techniques available at our laboratory were tested for their ability to aid in the morphological diagnosis of hydatid elements (Echinococcus granulosus ["Taenia echinococcus"]) isolated from cysts in humans and sheep. Unstained, methanol-fixed hooklets were fluorescent, most starkly so under violet light (excitation filter wavelength, 405 nm; long-pass filter wavelength, 495 nm). Auramine-...
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