185 853

The chromosomal replication cycle is strictly coordinated with cell cycle progression in Escherichia coli. ATP-DnaA initiates replication, leading to loading of the DNA polymerase III holoenzyme. The DNA-loaded form of the beta clamp subunit of the polymerase binds the Hda protein, which promotes ATP-DnaA hydrolysis, yielding inactive ADP-DnaA. This regulation is required to repress overinitiat...

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Table DP-1. Profile of General Demographic Characteristics: 2000 Geographic area: Jefferson County, Kansas

2002

Under 5 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,178 6.4 5 to 9 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,329 7.2 10 to 14 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,544 8.4 15 to 19 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,498 8.1 20 to 24 years . . . . . . . . . . . . . . . . ....

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Identification of individual and few layers of WS2 using Raman Spectroscopy

2013

Ayse Berkdemir Humberto R. Gutiérrez Andrés R. Botello-Méndez Néstor Perea-López Ana Laura Elías Chen-Ing Chia Bei Wang Vincent H. Crespi Florentino López-Urías Jean-Christophe Charlier Humberto Terrones Mauricio Terrones

Department of Physics and Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, PA 16802, USA, Institute of Condensed Matter and Nanosciences (IMCN), Université catholique de Louvain (UCL), Chemin des étoiles 8, 1348 Louvain-la-Neuve, Belgium, Department of Materials Science and Engineering and Materials Research Institute, The Pennsylvania State Un...

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