Regulate
61List of smoking bans in the United States — Map of current and scheduled future statewide smoking bans as of 18 June 2011 (2011 06 18)[update] …
62Commerce Clause — United States of America This article is part of the series: United States Constitution Original text of the Constitution Preamble Articles of the Constitution I · …
63Gun laws in the United States (by state) — U.S. Firearms Legal Topics Assault weapons ban ATF Bureau Brady Handgun Violence Prevention Act Concealed carry in the U.S. Domestic Violence Offender Gun Ban …
64Montana v. United States — Supreme Court of the United States Argued December 3, 1980 Decided March 24 …
65Article One of the United States Constitution — United States of America This article is part of the series: United States Constitution Original text of the Constitution Preamble Articles of the Constitution I  …
66Massachusetts v. Environmental Protection Agency — Supreme Court of the United States Argued November 29, 200 …
67Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
68endocrine system, human — ▪ anatomy Introduction group of ductless glands (gland) that regulate body processes by secreting chemical substances called hormones (hormone). Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs… …
69hormone — hormonal, hormonic /hawr mon ik, moh nik/, adj. /hawr mohn/, n. 1. Biochem. any of various internally secreted compounds, as insulin or thyroxine, formed in endocrine glands, that affect the functions of specifically receptive organs or tissues… …
70Riboswitch — In molecular biology, a riboswitch is a part of an mRNA molecule that can directly bind a small target molecule, and whose binding of the target affects the gene s activity.cite journal | author = Tucker BJ, Breaker RR | title = Riboswitches as… …
