Kasige Anusha

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This study aimed to observe the mechanisms accelerated in nitrogen cycling in shallow freshwater when exposed to ultraviolet-B (UV-B) irradiation. The experiment included three treatments exposing Vallisneria gigantea Graebner to high UV-B (1.1 W/m(2)), low UV-B (0.55 W/m(2)) and non-UV-B. Every treatment supplied photosynthetic active radiation (PAR) of(More)
The main objective of the work is to prepare mefenamic acid loaded microspheres for sustained release using different polymers ethyl cellulose as synthetic polymer and sodium alginate as natural polymer and compare and selecting best suitable polymer among them. For preparing mefenamic acid microspheres ethyl cellulose used as synthetic polymer in solvent(More)
The growth or energy demand in response to industrialization, urbanization, and societal affluence has led to an extremely uneven global distribution of primary energy consumption. The sun, wind, waves and geothermal heat are renewable energy sources that will never run out. They are perpetual, or self-renewing. The rate of consumption does not exceed the(More)
In order to analyze the effect of hydrogen rich gas addition (HRG) on lean burn engine’s thermal efficiency and emission, an experimental research was conducted on a gasoline direct injection (GDI) engine using definite fraction of HRG. The results showed that HRG addition could significantly extend the lean operation limit, improve the engine’s lean burn(More)
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