Results 131 to 140 of about 655,412 (340)

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Identification of DNA methylation biomarkers for evaluating cardiovascular disease risk from epigenome profiles altered by low-dose ionizing radiation

Clinical Epigenetics
Background Environmental exposure, medical diagnostic and therapeutic applications, and industrial utilization of radionuclides have prompted a growing focus on the risks associated with low-dose radiation (
Jihye Park, Hae-June Lee, Yu Kyeong Han, Keunsoo Kang, Joo Mi Yi   +4 more
doaj   +1 more source

Experiment K-6-24, K-6-25, K-6-26. Radiation dosimetry and spectrometry [PDF]

Radiation experiments flown by the University of San Francisco on the Cosmos 1887 spacecraft were designed to measure the depth dependence of both total dose and heavy particle flux, dose and dose equivalent, down to very thin shielding.
Benton, E. R., Benton, E. V., Dudkin, V., Frank, A., Marennyi, A.   +4 more
core   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Evaluation of some blood parameters alteration following low-dose radiation induced by Myocardial Perfusion Imaging [PDF]

, 2018
Mehrosadat Alavi, Mohammad Ali Okhovat, Mohammad Atefi, Farzaneh Rahimi, Seyed Mohammad Javad Mortazavi, Fatemeh Ebadi   +5 more
openalex   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Mechanisms conferring sensitivity to low dose radiation exposure and consideration of potentially sensitivie individuals [PDF]

, 2009
No description ...
Jeggo, Penny
core  

Non-Linearity Effect of Low-Doses γ-Radiation on Essential Metals, Lipid Peroxidation and Metallothionein Levels in Rats [PDF]

, 2011
A. Hawas, Aisha A. Saad-El-Din, R Agget, N Davis, P Avti, C Pathak, S Kumar, G Kaushik, T Kaushik, A Farooque, K Khanduja, S Sharma, M Bienengrber, S Forderkunz, D Klein, K Summer, L Cai, M Satoh, C Tohyama, M Cherian, E Calabrese, L Baldwin, E Calabrese, L Baldwin, E Calabrese, K Bachmann, A Bailer, P Bolger, J Borak, L Cai, N Cedergreen, M Cherian, C Chiueh, T Clarkson, R Cook, D Diamond, D Doolittle, M Dorato, S Duke, L Feinendegen, D Gardner, R Hart, K Hastings, A Hayes, G Hoffmann, J Ives, Z Jaworowski, T Johnson, W Jonas, N Kaminski, J Keller, J Klaunig, T Knudsen, W Kozumbo, T Lettieri, S Liu, A Maisseu, K Maynard, E Masoro, R Mcclellan, H Mehendale, C Mothersill, D Newlin, H Nigg, F Oehme, R Phalen, M Philbert, S Rattan, J Riviere, J Rodrick, R Sapolsky, B Scott, C Seymour, D Sinclair, J Smith-Sonneborn, E Snow, L Spear, D Stevenson, Y Thomas, M Tubiana, G Williams, M Mattson, J Davis, D Svendsgaard, L Edward, L Feinendegen, L Feinendegen, L Feinendegen, M Pollycove, R Neumann, M Golden, G Hoffmann, G Hoffmann, W Stempsey, B Kirkwood, W Mertz, R Mitchel, S Okada, C Pathak, P Avti   +99 more
openalex   +1 more source

Three‐dimensional Antimony Sulfide Based Flat Optics

Advanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang, Uwe Hübner, Anne Gärtner, Tao Chen, Joseph Köbel, Franka Jahn, Daniel Repp, Abhrodeep Dey, Henrik Schneidwind, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Matthias Zeisberger, Tanveer Ahmed Shaik, Astrid Bingel, Markus A. Schmidt, Jer‐Shing Huang, Ulf Peschel, Volker Deckert   +18 more
wiley   +1 more source

What should be done about the increasing use of computed tomography in the United States [PDF]

, 2010
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Nuclear Science and Engineering, 2010.Cataloged from PDF version of thesis.Includes bibliographical references (p.
Eastwick, Gary (Gary A.)
core