Characterization of radiation-induced micronuclei associated with premature senescence, and their selective removal by senolytic drug, ABT-263

2022 ◽  
pp. 503448
Author(s):  
Keiji Suzuki ◽  
Kasumi Kawamura ◽  
Risa Ujiie ◽  
Takahumi Nakayama ◽  
Norisato Mitsutake
Keyword(s):  
Selective Removal ◽  
Premature Senescence ◽  
Radiation Induced

Applications of ultramicrotomy for materials characterization

1993 ◽  
Vol 51 ◽  
pp. 232-233
Author(s):  
R.T. Blackham ◽  
J.J. Haugh ◽  
C.W. Hughes ◽  
M.G. Burke
Keyword(s):  
Materials Science ◽  
Microstructural Analysis ◽  
Analytical Electron Microscopy ◽  
Austenitic Stainless Steels ◽  
Specimen Preparation ◽  
Preparation Technique ◽  
Thermally Induced ◽  
Radiation Induced ◽  
Characterization Of Materials

Essential to the characterization of materials using analytical electron microscopy (AEM) techniques is the specimen itself. Without suitable samples, detailed microstructural analysis is not possible. Ultramicrotomy, or diamond knife sectioning, is a well-known mechanical specimen preparation technique which has been gaining attention in the materials science area. Malis and co-workers and Glanvill have demonstrated the usefulness and applicability of this technique to the study of a wide variety of materials including Al alloys, composites, and semiconductors. Ultramicrotomed specimens have uniform thickness with relatively large electron-transparent areas which are suitable for AEM anaysis.Interface Analysis in Type 316 Austenitic Stainless Steel: STEM-EDS microanalysis of grain boundaries in austenitic stainless steels provides important information concerning the development of Cr-depleted zones which accompany M23C6 precipitation, and documentation of radiation induced segregation (RIS). Conventional methods of TEM sample preparation are suitable for the evaluation of thermally induced segregation, but neutron irradiated samples present a variety of problems in both the preparation and in the AEM analysis, in addition to the handling hazard.

Molecular Characterization of Radiation-induced Glioblastoma

2018 ◽  
Author(s):  
MY Deng ◽  
D Sturm ◽  
E Pfaff ◽  
GP Balasubrama ◽  
J Schittenhelm ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Radiation Induced

Terephthalaldehyde as better crosslinking agent in crosslinked chitosan hydrogel for selective removal of anionic dyes

2021 ◽  
Author(s):  
Madhvi Garg ◽  
Navneet Bhullar ◽  
Bharat Bajaj ◽  
Dhiraj Sud
Keyword(s):  
Crosslinking Agent ◽  
Selective Removal ◽  
Synthetic Dyes ◽  
Anionic Dyes ◽  
Chitosan Hydrogel ◽  
Ultrasound Radiation ◽  
Radiation Induced ◽  
Crosslinked Chitosan ◽  
Chitosan Hydrogels ◽  
Crosslinking Agents

The present manuscript reports the ultrasound radiation induced synthesis of grafted chitosan hydrogels (CAAT and CAAG) using terephthalaldehyde/glutaraldehyde as crosslinking agents and its application for removal of synthetic dyes from...

Characterization of a γ-radiation-induced antifungal stress metabolite in citrus peel

1988 ◽  
Vol 27 (9) ◽  
pp. 2769-2772 ◽  
Author(s):  
Ian A. Dubery ◽  
Cedric W. Holzapfel ◽  
Gert J. Kruger ◽  
Johan C. Schabort ◽  
Martie van Dyk
Keyword(s):  
Citrus Peel ◽  
Γ Radiation ◽  
Radiation Induced

Radiation-induced premature senescence is associated with specific cytogenetic changes

2010 ◽  
Vol 701 (1) ◽  
pp. 60-66 ◽  
Author(s):  
Sebastian Zahnreich ◽  
Larisa Melnikova ◽  
Marcus Winter ◽  
Elena Nasonova ◽  
Marco Durante ◽  
...  
Keyword(s):  
Premature Senescence ◽  
Cytogenetic Changes ◽  
Radiation Induced

Synthesis and characterization of SPE membrane based on sulfonated FEP-g-acrylic acid by radiation induced graft copolymerization for PEM fuel cell

2004 ◽  
Vol 15 (5) ◽  
pp. 270-274 ◽  
Author(s):  
M. Patri ◽  
Varsha R. Hande ◽  
Swati Phadnis ◽  
B. Somaiah ◽  
Suhasini Roychoudhury ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Acrylic Acid ◽  
Graft Copolymerization ◽  
Pem Fuel Cell ◽  
Synthesis And Characterization ◽  
Radiation Induced

scholarly journals γ-ray Radiation Induced Synthesis and Characterization of α-Cobalt Hydroxide Nanoparticles

2010 ◽  
Vol 31 (4) ◽  
pp. 910-914 ◽  
Author(s):  
Sang-Wook Kim ◽  
Bob-Jin Kwon ◽  
Jeong-Hoon Park ◽  
Min-Goo Hur ◽  
Seung-Dae Yang ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Cobalt Hydroxide ◽  
Radiation Induced ◽  
Γ Ray

scholarly journals Resveratrol enhances ionizing radiation-induced premature senescence in lung cancer cells

2013 ◽  
Vol 43 (6) ◽  
pp. 1999-2006 ◽  
Author(s):  
HONGMEI LUO ◽  
LU WANG ◽  
BRADLEY A. SCHULTE ◽  
AIMIN YANG ◽  
SHENGSONG TANG ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Ionizing Radiation ◽  
Cancer Cells ◽  
Lung Cancer Cells ◽  
Premature Senescence ◽  
Radiation Induced
Sign in / Sign up

Export Citation Format

Share Document