نتایج جستجو برای: strain aging

تعداد نتایج: 320209  

Journal: :Analytical and bioanalytical chemistry 2010
Georgios Stamatakis Ulla Knuutinen Kai Laitinen Apostolos Spyros

Two original art installations constructed from unsaturated polyester resins (UPR) and four different reference UPR products (before and after UVB aging) were analyzed by high-resolution 1D and 2D nuclear magnetic resonance (NMR) spectroscopy. Breaking strain studies were also conducted for the four UPR model products before and after different aging procedures (moisture, UVB exposure, melt/fre...

2011
John P. Sundberg Annerose Berndt Beth A. Sundberg Kathleen A. Silva Victoria Kennedy Roderick Bronson Rong Yuan Beverly Paigen David Harrison Paul N. Schofield

Inbred mice provide a unique tool to study aging populations because of the genetic homogeneity within an inbred strain, their short life span, and the tools for analysis which are available. A large-scale longitudinal and cross-sectional aging study was conducted on 30 inbred strains to determine, using histopathology, the type and diversity of diseases mice develop as they age. These data pro...

Journal: :archives of cardiovascular imaging 0
fariba bayat cardiovascular research center, shahid beheshti university of medical sciences, tehran, ir iran; cardiovascular research center, shahid beheshti university of medical sciences, tehran, ir iran mehdi nazmdeh cardiovascular research center, shahid beheshti university of medical sciences, tehran, ir iran morteza safi cardiovascular research center, shahid beheshti university of medical sciences, tehran, ir iran amirsaeed karimi islamic azad university, medical branch, tehran, ir iran latif gachkar infectious diseases and tropical medicine research center ,shahid beheshti university of medical sciences, tehran, ir iran

conclusions pci was accompanied by some improvement in left atrial deformation indices as assessed by tissue doppler imaging. revascularization can, therefore, improve patient outcome. results regarding changes in left trial functional parameters after pci, those such as the strain of the septal wall and the anterior and inferior walls and the strain rate of the anterior and lateral walls signi...

Journal: :Journal of the Japan Institute of Metals and Materials 1979

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