08-03-2018 дата публикации
Номер: KR1020180024655A
Принадлежит:
To confirm the effect of farming for the recovery of damaged cells, a green LED light source, a red LED light source, and fluorescent light are radiated to a subject fish, and then, an influence from LED light waves to the recovery of damaged cells in retinas is identified through the expression of caspase-3 mRNA and the reduction of apoptotic cells, and a degree of oxidization stress is identified through the measurement of the concentration of cortisol, which is a stress hormone, and the measurement of the concentration of H_2O_2 which is active oxygen in blood plasma of the subject fish. As a result of the test, the subject fish, which has been exposed to green LED light waves, has the expression and concentration of caspase-3 mRNA reduced more than the cases of the red LED and fluorescent light waves, has less TUNEL-positive cells, and has the concentration of cortisol and H_2O_2 reduced. Therefore, when a fish farm is changed through light emitting diodes and seeds are transported ...
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