We have used classical molecular dynamics based on the Brenner potential describing carbon-carbon covalent bonds to study the melting point and vacancy movement in a rectangular graphene nanoribbon. The melting point of the graphene nanoribbon extracted from the numerical simulation is ~3400 K. We also found that two separated vacancies at high temperature (e.g., ~3000 K, below the melting poin...

1 Department of Biochemistry, Institute of Biology, State University of Campinas (UNICAMP), CP 6109, 13083-970 Campinas, SP, Brazil 2 Laboratorio de Química Biológica, Departamento de Bioquímica, Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste (UNNE), Avenida Libertad 5470, Campus Universitario, CP 3400 Corrientes, Argentina 3 Laboratório de In�ama��o, ...

F. Frijia, L. Menichetti, V. Positano, V. Lionetti, C. Forte, J. H. Ardenkjaer-Larsen, M. Milanesi, G. Giovannetti, D. De Marchi, G. Aquaro, M. Campan, F. A. Recchia, L. Landini, M. F. Santarelli, and M. Lombardi MRI Lab, "G. Monasterio" Foundation and Institute of Clinical Physiology, Pisa, Italy, Sector of Medicine, Scuola Superiore Sant'Anna, Pisa, Italy, Istituto per i Processi Chimico Fisi...

a Department of Earth & Planetary Sciences, Johns Hopkins University, 3400 N. Charles Street, 301 Olin Hall, Baltimore MD 21218, USA b Department of Geology & Geophysics, University of Utah, 115 S. 1460 East, Room 383, Salt Lake City UT, 84112, USA c Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, D.C., 20013, USA d Department of Anthropology...

From the US Army Institute of Surgical Research, Fort Sam Houston, Texas. Address reprint requests to: Charles E. Wade, PhD, US Army Institute of Surgical Research, 3400 Rawley E Chambers Avenue, Fort Sam Houston, TX 78234-6315; e-mail: charles.wade@cen. amedd.army.mil. doi: 10.1111/j.1537-2995.2005.00156.x TRANSFUSION 45;S1:4S-8S. Endpoints in clinical trials of fluid resuscitation of patients...

ferran palero, guillermo guerao, paul f. clark and pere abello’ 3 Evolutionary Genetics, Institute of Science and Technology Austria (ISTA), Am Campus 1, A–3400 Klosterneuburg, Austria, IRTA, Unitat de Cultius Experimentals, Sant Carles de la Ràpita, Tarragona, Catalonia, Spain, Institut de Ciències del Mar (CSIC), Passeig Marı́tim de la Barceloneta 37–49, 08003 Barcelona, Catalonia, Spain, Depa...

Moss Rehabilitation Research Institute, Department of Correspondence to: H. Branch Coslett, University of Neurology, University of Pennsylvania School of Medicine Pennsylvania Medical Center, 3rd Floor Gates Bldg, and Department of Anesthesiology, Temple University 3400 Spruce St, Philadelphia, PA 19104-4283, USA School of Medicine, Philadelphia, Pennsylvania, USA E-mail [email protected] ...

Xiaoyue Ni, Stefanos Papanikolaou, 3, 4 Gabriele Vajente, Rana X Adhikari, and Julia R. Greer Division of Engineering and Applied Sciences, California Institute of Technology, Pasadena, CA 91125 Department of Mechanical Engineering, Johns Hopkins University, 3400 N Charles St, Baltimore, MD 21218. Department of Mechanical and Aerospace Engineering, West Virginia University, 395 Evansdale Dr, Mo...

Department of Biological Sciences, Auburn University, Auburn, AL 36849 (P.J.Z., H.T.H., E.A.K., A.M.P., A.M.R.); Department of Plant Systems Biology, VIB, 9052 Ghent, Belgium (I.D.C., F.V.B.); Department of Plant Biotechnology and Bioinformatics, Ghent University, Technologiepark 927, B-9052 Gent, Belgium (I.D.C., F.V.B.); Department of Biology, University of Alabama, Birmingham, AL 35294 (T.C....

Structurally well-defined ABA triblock copolymers with low molecular weight linear polyethylenimine (PEI) as A block and poly(ethylene glycol) (PEG) as B block have been prepared and used for gene delivery. PEI–PEG–PEI 2100–3400–2100 can effectively condense DNA, giving small-sized polyplexes (b100 nm) with reduced zeta-potentials (b10 mV). Initial experiments show that these polyplexes have a ...