Biological rhythm disorder: in aging and Alzheimer's diseaseEarly neuropathological Alzheimer changes in aged controls accompanied by decreased cerebrospinal fluid melatonin levelsDecreased vasopressin gene expression in the biological clock of Alzheimer's disease patients with and without depressionDesiccation and cold storage of Galleria mellonella cadavers and effects on in vivo production of Steinernema carpocapsae