Titlebook: Biologic Effects of Light 1998; Proceedings of a Sym Michael F. Holick,Ernst G. Jung Conference proceedings 1999 Springer Science+Business

Affluence

技術(shù)

代替

強(qiáng)行引入

Phototherapy Todayibilities of phototherapy existed. They were natural sunlight an unfiltered mercury lamps (Hoehensonne). Meanwhile many different techniques have been developed and the field of phototherapy today consists of high sophisticated methods which can only be handled by specialists. The most important methods should therefore be described in detail.

中子

Relationships Among Illumination, Activity, and Sleep Patternst actual environmental illumination in the population. Using Actillumes, our laboratory has shown that illumination exposure experienced by San Diego adults. and Rochester residents. were often lower than intensities needed for robust circadian phase-shifting.. However, illumination of lower intensity influences circadian rhythms.

Muscularis

Rhythmic Transcription: The Molecular Basis of Circadian Melatonin Synthesishese changes. In vertebrates, the endocrine system plays a key role in synchronising physiology with the environment. Circadian and seasonal rhythmicity characterise the action of many hormones which ultimately direct long-term changes in gene expression (1, 2). Thus, the properties of transcription

裙帶關(guān)系

無可非議

Moderate

Relationships Among Illumination, Activity, and Sleep Patternst actual environmental illumination in the population. Using Actillumes, our laboratory has shown that illumination exposure experienced by San Diego adults. and Rochester residents. were often lower than intensities needed for robust circadian phase-shifting.. However, illumination of lower intensi

自戀

Comet Assay to Study UV-Induced DNA DamageOne of the important steps in the biological effects of UV radiation is its DNA damaging effect. It has long been known that UV spectrum is separated in three different regions according to their biologic effect (UVC 100–280, UVB 280–320, UVA 320–410 nm). In the UVB spectrum the cyclobutane pyrimidi