We study the S=1/2 Heisenberg antiferromagnet on floret pentagonal lattice by numerical diagonalization method. This system shows various behaviours that are different from of Cairo-pentagonal-lattice antiferromagnet. The ground-state energy without magnetic field and magnetization process this reported. Magnetization plateaux appear at one-ninth height saturation magnetization, one-third heigh...

Prepared for Dropouts in America: How severe is the problem? What do we know about intervention and prevention? The content or opinions expressed herein do not necessarily reflect the views of the Department of Education or any other agency of the U.S. Government. Introduction The beginning of high school is a critical time for students. Research shows that making a successful transition to hig...

1. Stress Granule Modulation by Mammalian Orthoreovirus Factories Promisree Choudhury and Cathy L. Miller Department of Veterinary Microbiology and Preventive Medicine, Iowa State University Phosphorylation of eIF2α induces formation of discrete cytoplasmic inclusions called stress granules (SG). SGs are comprised of translationaly silenced mRNAs, translation initiation factors, ribosomal prote...

Congress recently considered some proposals to split the Ninth Circuit, proposals that could have far-reaching effects on the environment, public lands, and natural resources. This Article first looks at some of the recent developments in Congress, particularly the authorization of a national study commission to examine the federal appeals courts. Professor Tobias predicts that the Ninth Circui...

This is the ninth article in the research series and focuses on the collection of data.