macrophage
发表于 2025-3-30 10:29:21
Active Site and Enzymological Studies on the Components of the Visual Cycle Scheme involves the combination in a dark reaction of the visual protein opsin with 11-cis retinal to form the photolabile complex rhodopsin, λ. 450–560 nm (the absorption maxima are species dependent).
sleep-spindles
发表于 2025-3-30 13:42:45
Theory of Retinal and Related Moleculesantum-mechanical techniques that provide reliable potential surfaces for conjugated molecules. Ground-state geometries and vibrational frequences, excitation energies, and Franck-Condon factors for electronic transitions have been calculated. In contrast to previous treatments, double-excited states
痛打
发表于 2025-3-30 20:05:31
Conformations of 11-cis Retinal could form cis bonds about the central double bond has a long and controversial history. Linus Pauling (1) stated in 1939 that bonds of this type “must have the trans configuration” because of steric hindrance between the hydrogen and the methyl group. In the meantime compounds of type 2 were not o
originality
发表于 2025-3-30 22:18:25
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CANE
发表于 2025-3-31 04:39:57
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Excise
发表于 2025-3-31 06:24:01
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