NOTE: You must be an administrator to perform this solution. NOTE: Solution steps are based on the Windows Operating System. In a Redhat or Solaris Environment you will need to open a terminal, change into the Xerox/Docushare/bin directory and the run the command ./start_docushare.sh resetpassword.
Hormones have diverse chemical structures, mainly of 3 classes: eicosanoids, steroids, and amino acid derivatives (amines, peptides, and proteins). The glands that secrete hormones comprise the endocrine signaling system.
Page 883 in Mader (see fig. 49.2) does state that steroid hormones regulate gene expression (protein production) and that protein hormones activate particular chemical reaction series (an example is the protein hormone glucagon that activates the chemical reactions converting glycogen to glucose).