Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Department of Internal Medicine, Yonsei Unversity College of Medicine 2 , Seoul, Department of Rheumatology, Ajou University Hospital, Suwon, Division of Rheumatology, Daejeon Rheumatoid & Degenerative Arthritis Center, Chungnam National University 4 , Daejeon, Division of Rheumatology, Department of Internal Medici...

in order to investigate factors affecting on seed germinating of london rocket (sisymbrium irio), lab experiments were set up in 2011 at the payamenoor university, mashhad, khorasan razavi province. effect of different concentrations of gibberellic acid (ga3) and cytokinin, wet and dry prechilling duration, hydrogen peroxide duration, ethanol, salt and osmotic stress and burial depth on seed ge...

The main objective of this effort has been the direct observation and monitoring of the burial process of finite-length cylinders (model mines) induced by the combined action of waves, currents and pure oscillatory flows. The experimental conditions have made it possible to observe the burial process due to both local scour around the mines as well as the passage of large sandwaves. These rathe...

Nanocrystalline Graphite Growth on Sapphire by Carbon Molecular Beam Epitaxy S. K. Jerng, D. S. Yu, Y. S. Kim, Junga Ryou, Suklyun Hong,* C. Kim, S. Yoon, D. K. Efetov, P. Kim, and S. H. Chun* Department of Physics and Graphene Research Institute, Sejong University, Seoul 143-747, Korea Department of Physics, Ewha Womans University, Seoul 151-747, Korea Department of Physics, Columbia Universit...

Seungwu Han,1 Mina Yoon,2 Savas Berber,2 Noejung Park,3 Eiji Osawa,4 Jisoon Ihm,3 and David Tománek2,* 1Princeton Materials Institute, Princeton University, Princeton, New Jersey 08544, USA and Department of Physics, Ewha Womans University, Seoul 120-750, Korea 2Physics and Astronomy Department, Michigan State University, East Lansing, Michigan 48824-2320, USA 3School of Physics, Seoul National...

Behavioural interactions between ecosystem engineers may strongly influence community structure. We tested whether an invasive ecosystem engineer, the alga Caulerpa taxifolia, indirectly facilitated community diversity by modifying the behaviour of a native ecosystem engineer, the clam Anadara trapezia, in southeastern Australia. In this study, clams in Caulerpa-invaded sediments partially unbu...