abstract in 2004 and 2005 growing seasons, 260 bean leaf samples with mosaic, vein-banding, and leaf-rolling symptoms were collected from bean fields of fars, kohgiluye va boyer-ahmad, isfahan and tehran provinces. elisa test (das-elisa and indirect-elisa), using bcmv antiserum, confirmed infection of 110 samples to bcmv. a selected isolate of bcmv from fars province was inoculated on three bea...

In a recent article Cushna et ale (I) reported that when a sample of 327 first and 32.5 last born children brought to a child development clinic were examined, it was found that "among functional behavior disorders there were twice as many first borns as last borns," 64 versus 32. The authors argue that the data support the Adlerian hypothesis that birth rank influences the life style. Although...

Department of Physics, Western Michigan University, Kalamazoo, Michigan 49008, USA 2 Lawrence Berkeley National Laboratory, Berkeley, CA, USA. Institut für Theoretische Physik, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Strasse 9, D-48149 Münster, Germany Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin/Dahlem, Germany Max-Born-Institut für Nichtlin...

This paper shows that the scheme described in Haber and Stornetta [Haber and Stornetta Jr., 1994] for extending the validity of a cryptographic timestamp for a Time Stamping Service contains security shortcomings. A modification is proposed to rectify the identified shortcomings.

V. Esposito,1,* L. Rettig,1,2 E. Abreu,3 E. M. Bothschafter,1 G. Ingold,1,4 M. Kawasaki,5,6 M. Kubli,3 G. Lantz,3 M. Nakamura,5,7 J. Rittman,1,4 M. Savoini,3 Y. Tokura,5,6 U. Staub,1 S. L. Johnson,3 and P. Beaud1,4,† 1Swiss Light Source, Paul Scherrer Institut, 5232 Villigen PSI, Switzerland 2Fritz Haber Institute, 14195 Berlin, Germany 3Institute for Quantum Electronics, ETH Zürich, 8093 Züric...

Electronic signature of MnAs phases in bare and buried films grown on GaAs(001) M. Moreno Instituto de Ciencia de Materiales de Madrid (CSIC), Cantoblanco, 28049 Madrid, Spain A. Kumar, M. Tallarida, Fritz-Haber-Institut der Max-Planck-Gesellshaft, Faradayweg 4-6, 14195 Berlin, Germany A. Ney, K. H. Ploog Paul-Drude-Institut für Festkörperelektronik, Hausvogteiplatz 5-7, 10117 Berlin, Germany K...

Bernard Derrida,1 Susanna C. Manrubia,2 and Damián H. Zanette3 1Laboratoire de Physique Statistique de l’École Normale Supérieure, 24 rue Lhomond, F-75231 Paris 05 Cedex, France 2Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany 3Consejo Nacional de Investigaciones Cientı́ficas y Técnicas, Centro Atómico Bariloche e Instituto Balseiro, 8400 S.C. de Bariloche...

Kyril M. Solntsev,*,†,‡ Dan Huppert,† Noam Agmon,‡ and Laren M. Tolbert§ Raymond and BeVerly Sackler Faculty of Exact Sciences, School of Chemistry, Tel AViV UniVersity, Tel AViV, 69978, Israel, Department of Physical Chemistry and Fritz Haber Research Center, The Hebrew UniVersity, Jerusalem, 91904, Israel, and School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Geo...

LEARNING WHILE USING AN INSTRUCTIONAL SIMULATION Tayyaba Batool Old Dominion University, 2017 Director: Dr. Ginger S. Watson Learner control is thought to be valuable by some scholars who believe that it allows learners to adapt instructions to their needs while reducing cognitive load (Mayer & Moreno, 2003). Although learner control offers some advantages to the learner, the importance of an i...