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目前显示的是标签为“Microscopy”的博文

Deformation Nano-Mechanisms Occurring on the Interface of Dissimilar Materials Joined in Solid Phase by Means of High Temperature Rolling

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52777#.VKNeqMnQrzE Author(s)     Boris V. Borts 1 , Nikolay I. Danilenko 2 , Aleksander A. Parkhomenko 1 , Viktor I. Tkachenko 1 , Irina M. Korotkova 1 , Igor O. Vorobyov 1 , Aleksander T. Lopata 1 Affiliation(s) 1 National Science Center, Kharkov Institute of Physics & Technology, The National Academy of Sciences of Ukraine (NASU), Kharkov, Ukraine . 2 Frantsevich Institute for Problems of Materials Science, The National Academy of Sciences of Ukraine (NASU), Kyiv, Ukraine . ABSTRACT Nano-mechanisms of crystal lattice deformation on the interface of dissimilar materials (Cu-Nb), joined by vacuum rolling in s...

DNA/RNA Degradation Rate in Long Term Fixed Museum Specimens

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52307#.VI-oXsnQrzE Author(s)    Shannon Cook , Chelsea Dodge , Randy Morgan , George E. Sandusky Affiliation(s) Pathology Department, Indiana University School of Medicine, Indianapolis, USA . ABSTRACT In today’s research driven society, it has become commonplace for institutions to rely upon DNA and RNA extraction techniques to help obtain genomic data from old specimens. Generally, specimens are preserved for future gross examination and/or teaching. Using histological examination of specimens from museum jars from the Pathology Department at the Indiana University School of Medicine, the sequential and chronological...

Synthesis and Characterization of Polysulfone Hydrogels

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=47892#.VEdE2FfHRK0 Author(s) Francis N. Muya , Lisebo Phelane , Priscilla G. L. Baker , Emmanuel I. Iwuoha Affiliation(s) SensorLab, Department of Chemistry, University of the Western Cape, Bellville, South Africa . SensorLab, Department of Chemistry, University of the Western Cape, Bellville, South Africa . SensorLab, Department of Chemistry, University of the Western Cape, Bellville, South Africa . SensorLab, Department of Chemistry, University of the Western Cape, Bellville, South Africa . ABSTRACT Polysulfone (PSF) membranes are frequently used in ultrafiltration, due totheirchemical and structural stability and mechanical r...