Results 61 to 70 of about 3,451,771 (260)

Role of ATP as a Key Signaling Molecule Mediating Radiation-Induced Biological Effects

Dose-Response, 2017
Adenosine triphosphate (ATP) serves as a signaling molecule for adaptive responses to a variety of cytotoxic agents and plays an important role in mediating the radiation stress-induced responses that serve to mitigate or repair the injurious effects of ...
Shuji Kojima, Yasuhiro Ohshima, Hiroko Nakatsukasa, Mitsutoshi Tsukimoto   +3 more
doaj   +1 more source

Occupational Radiation Exposure during Endoscopic Retrograde Cholangiopancreatography and Usefulness of Radiation Protective Curtains [PDF]

, 2014
Objective. To evaluate the effectiveness of radiation protective curtains in reducing the occupational radiation exposure of medical personnel. Methods. We studied medical staff members who had assisted in 80 consecutive therapeutic endoscopic retrograde
Teruo Mouri, Masanobu Yukutake, Akinori Shimizu, Kazuaki Chayama, Masahiro Serikawa, Tomofumi Tsuboi, Satoshi Yoshimi, Yasutaka Ishii, Tomoyuki Minami, Michihiro Kamigaki, Eisuke Miyaki, Takashi Ishigaki, Tamito Sasaki, Yumiko Tatsukawa, Keisuke Kurihara   +14 more
core   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source

The research on radioprotective agents in Chinese materia medica

Memorias do Instituto Oswaldo Cruz, 1991
A series of studies has been carried out in the field of traditional medicine for searching radio-protective agents. According to the theory of traditional Chinese medicine, may prescriptions were tested with experimental animals.
Bin-Ji Wang
doaj   +1 more source

Insulating‐Passivating Interfaces for Narrow‐Bandgap Tin‐Lead Perovskites Enable High‐Photovoltage in Single‐ and Double‐Junction Solar Cells

Advanced Functional Materials, EarlyView.
Combining field‐effect surface passivation of a narrow‐bandgap tin–lead perovskite by diammonium ions with introducing oleyl‐based amphiphiles to create insulating interface layers between the absorber and the adjacent hole and electron transporting layers increases the open‐circuit voltage to 91.5% of the detailed‐balance limit and enhances the power ...
Vishnu Vijayakumar, Christ H. L. Weijtens, Laura Bellini, Nick R. M. Schipper, Isabella Taupitz, Maxim Simmonds, Johannes C. Lambooij, Anuja Vijayan, Lana M. Kessels, Simon V. Quiroz Monnens, Guus J. W. Aalbers, Willemijn H. M. Remmerswaal, Stefan C. J. Meskers, Shuaifeng Hu, Junke Wang, Martijn M. Wienk, Henry J. Snaith, Steve Albrecht, René A. J. Janssen   +18 more
wiley   +1 more source

Radiation-Induced Bystander Effects: Evidence for an Adaptive Response to Low Dose Exposures?

Dose-Response, 2006
This paper reviews our current knowledge of the mechanisms underlying the induction of bystander effects by low dose, low-LET ionizing radiation and discusses how they may be related to observed adaptive responses or other protective effects of low dose ...
Carmel Mothersill, Colin Seymour
doaj   +1 more source

The Effect of Vitamin D Prophylaxis on Radiation Induced Pulmonary Damage

, 2011
Vitamin D has a selective radio and chemosensitizing effect on tumor cells. In vitro and in vivo studies have shown that vitamin D inhibits collagen gel construction, induces type II pneumocyte proliferation and surfactant synthesis in the lungs, and ...
Yildiz, Ferah, Firat, Pinar, Hayran, Mutlu, Mustafa CENGIZ, Ferah YILDIZ, Pinar FIRAT, Erdemli, Esra, Cengiz, Mustafa, Mutlu HAYRAN, Gokhan OZYIGIT, Selcuk SURUCU, Gozde YAZICI, Surucu, Selcuk, Ozyigit, Gokhan, Iskit, Alper, Yazici, Gozde, Esra ERDEMLI, Alper ISKIT   +17 more
core   +1 more source

DNMTs are required for delayed genome instability caused by radiation [PDF]

, 2012
This is an open-access article licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. The article may be redistributed, reproduced, and reused for non-commercial purposes, provided the original source is properly cited ...
Anderson, Rhona, Iyer Pooja (7605638), Sandhu, J, Talbot, CJ, Jatinderpal Sandhu (2369116), Narayanan, D, Singh, Rajinder, Tufarelli, Cristina, Anderson, RM, Iyer, P, Deepan Narayanan (7605641), Sandhu, Jatinderpal, Tufarelli, C, Rajinder Singh (246689), Singh, R, George D. Jones (7605635), R. Anderson (3529871), Armstrong, CA, Christopher J. Talbot (7581152), Iyer, Pooja, Jones, GD, C Tufarelli (7605644), Narayanan, Deepan, Christine A. Armstrong (7605632), Armstrong, Christine A., Jones, George Tripp, Talbot, Christopher J.   +26 more
core   +1 more source

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source

University of California Radiation Laboratory Reports UCRL-1729

, 1952
Quarterly summary report of studies conducted through the Radiation Laboratory, University of California.
Lawrence Radiation Laboratory
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