Since it opened in April 2001, the Bob Bullock Texas State History Museum has hosted a variety of exhibits and educational events designed to promote the understanding of the Lone Star State's unique and complex history. The impressive four-story museum, located at the corner of Congress Avenue and Martin Luther King, Jr., Boulevard in Austin, includes 34,000 square feet of exhibit space, along...

Abstract The “Maritime Region of Southeastern Asia” between the south coast China and Southeast Asia was once an important cross-border community in multicultural lineages human history. During Mesolithic age around ten thousand years ago era synchronically global tremendous cultural change prehistory, indigenous connotation this region its unique model evolution along with both inheritance, co...

man's past condition is related to his present life and history means surveying the quality of the past activities whose traces remain in the present time. the main field of historical research is man's past life, the stages which have been put behind in the process of evolution and changes as well as progresses made in these stages. history is a means to provide human beings with a complete in...

In this issue of JMB, Rajendar and Lucius report a study of themechanism of polypeptide translocation catalyzed by the Escherichia coli ClpA enzyme—the motor component of the ATP-dependent protease, ClpAP. ATP-dependent proteases play important roles in protein turnover and share a common architecture across organisms. ClpAP is composed of the hexameric AAA+ motor protein ClpA and the tetradeca...