https://www.selleckchem.com/pr....oducts/epz004777.htm
Great efforts have been made recently to understand the effect(s) of urban environments on the circadian and seasonal physiology of wild animals, but the mechanisms involved remain largely unknown. Most laboratory studies and a few studies on animals in the wild suggest alterations occur in the physiological functions of organisms in urban habitats. Here, we addressed the effects of the interaction of seasons and urban environments on clock gene expression in three tissues of tree sparrows (Passer montanus). Tree sparrows (N = 30 per