A 3D-QSAR model for the comprehensive bioenrichment and biodegradation effect of benzotriazole ultraviolet stabilisers and application of the model in molecular modification

A 3D-QSAR model for the comprehensive bioenrichment and biodegradation effect of benzotriazole ultraviolet stabilisers and application of the model in molecular modification

Ultraviolet (UV) absorber, a kind of sunshine stabiliser, has obtained appreciable consideration due to its excessive bioenrichment skill and low biodegradability. On this research, benzotriazole ultraviolet stabilisers (BUVSs) had been used because the analysis object, and the bioenrichment and biodegradation information of 13 varieties of BUVS molecules had been subjected to dimensionless processing by means…

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Impact of ultraviolet radiation on the retina

Impact of ultraviolet radiation on the retina

Mild has an important function within the visible course of. For nonvisible radiation within the short-wave spectrum, there are pure mechanisms that shield the human retina from damaging ultraviolet (UV) radiation. Right here, the dose (= power) makes the poison. Injury attributable to UV mild primarily impacts the outer retina, notably the photoreceptors and the…

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