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37  Articles
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A simplified and efficient assembly for the preparative photochemistry is described. The apparatus was tested in some classical organic photochemical reactions such as photobleaching of riboflavin, and photo reduction of the benzophenone, as well as in so... see more

Plants can undergo external fluctuations in the natural light and dark cycle. The photosynthetic apparatus needs to operate in an appropriate manner to fluctuating environmental factors, especially in light. Yellow-poplar seedlings were exposed to nightti... see more

Telah dilakukan sintesa lapisan tipis MgTiO3 dengan menggunakan metode Sol Gel. Lapisan tipis MgTiO3 dibuat dengan mencampurkan TiO dan MgSO4 sebagai prekursor. Larutan ini kemudian diaduk selama 1 jam agar campuran menjadi homogen dengan menggunakan magn... see more

The soil salinity increase in the Mediterranean basin is one of the consequences of the climate change. The aim of this study was to evaluate the adaptability of giant reed (Arundo donax L.) to salinity, in conditions of higher temperatures, in order to h... see more

In this study, photochemical responses of cucumber (Cucumis sativus L.) cultivar, ‘Beith Alpha F1’, under moderate and severe heat stress (45 °C and 55 °C, 4 hours) was studied. Chlorophyll a fluorescence measurement and the results of the JIP test indica... see more

THE BASIC OPTICAL CHARACTERISTICS OF ELECTRONIC ABSORPTION SPECTRA OF THE SODIUM (3-OXO-3,4-DIHYDRO-2H-[1,2,4]TRIAZINO[4,3-c]QUINAZOLIN-4-YL)ACETATE?. V. KryvosheyZaporizhzhia State Medical University, ZaporizhzhiaIntroduction. The rapid progress of organ... see more

The degradation of isoproturon 3-(4-isopropylphenyl)-1,1dimethylurea photoinduced by Fe(III) in aqueous solution has been investigated. The rate of degradation depends on the concentration of Fe(OH)2+, the most photoreactive species in terms of .OH radica... see more

This study aims to investigate solar cell as learning multimedia to improve students’ scientific literacy on science and nanotechnology. Specifically, it describes learning design, the characteristic of developed learning multimedia and the description of... see more

Paper description:Mining activities produce enormous amounts of metal contaminated flotation tailings which are devoid of vegetation cover, prone to erosion by wind and water and cause metal pollution and degradation of neighboring ecosystems.Miscanthus ×... see more

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