Results 71 to 80 of about 3,742,396 (307)

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

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

Integrated Multiband Smart Windows From UV to LWIR Based on Molecularly Engineered Thermochromic Hydrogels

Advanced Functional Materials, EarlyView.
A multiband smart window integrating a thermochromic poly (EEEA‐co‐NIPAM) hydrogel with functional layers, enabling dynamic VIS‐NIR solar modulation alongside UV shielding and low LWIR emissivity. The polymer network forms hydrogen‐bonding interactions, promoting chain collapse above a reduced lower critical solution temperature, and accelerating the ...
Jiashuo Sun, Yutong Tan, Congyuan Wei, Zhenhui Hu, Rui Zhu, Yu Zhao, Yueyue Guan, Ruifeng Zhang, Hengshan Wei, Ran Tao, Wang Zhang, Jingting Luo, Guofa Cai, Xi Chen, Yi Long, Yongsheng Yang, Jinqing Peng, Yujie Ke   +17 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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Apparent contradiction between negative effects of UV radiation and positive effects of sun exposure [PDF]

, 2005
We would like to comment on the three contributions in the Journal of the National Cancer Institute, Vol. 97, No. 3, February 2, 2005: Kathleen M. Egan, Jeffrey A. Sosman, William J. Blot: Editorial: Sunlight and Reduced Risk of Cancer: Is the Real Story
Meffert, Hans, Meffert, H, Hoffmann, Gerd, Hoffmann, G   +3 more
core   +1 more source

Recyclable Lignin‐Based Thermadapt Shape Memory Polymers With Near‐Infrared Light Response

Advanced Functional Materials, EarlyView.
ABSTRACT Covalent adaptable networks (CANs) have been designed to address the recycling challenges associated with thermosets, while preserving their mechanical properties. However, producing biobased CANs with intelligent response capabilities remains challenging.
Jian Liu, Yanfan Yang, Görkem Eylül Kaya, Huixing Cao, Joost Brancart, Niko Van den Brande, Lin Dai, Chuanling Si, Katrien V. Bernaerts   +8 more
wiley   +1 more source

University of California Radiation Laboratory Report UCRL-769

, 1950
A quarterly summary of reports that have been published on research being conducted at the University of California Radiation ...
University of California. Radiation Laboratory.
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Hesperidin as a natural Radio-Protector

Journal of Fasa University of Medical Sciences, 2016
Despite widespread usage of ionizing radiation in medical diagnosis and treatment methods, development of radio-protective agents is important in modulating normal tissue damages.
Zhila Ghorbani, Gholamhassan Haddadi, Reza Fardid   +2 more
doaj  

Protective effects of tea polyphenols and β-carotene against γ-radiation induced mutation and oxidative stress in Drosophila melanogaster

Genes and Environment, 2017
Background The commonly consumed antioxidants β-carotene and tea polyphenols were used to assess their protective effects against γ-radiation induced sex-linked recessive lethal (SLRL) mutation and oxidative stress in Drosophila melanogaster.
Isha Nagpal, Suresh K. Abraham
doaj   +1 more source

Highly Efficient and Stable Roll‐to‐Roll Coated Perovskite Solar Cells Enabled by Antisolvent Vapor‐Assisted Crystallization

Advanced Functional Materials, EarlyView.
Antisolvent Vapour‐Assisted Crystallization (AVAC) enables controlled perovskite crystallization through precisely metered antisolvent vapour, eliminating liquid antisolvent waste. Compatible with roll‐to‐roll (R2R) slot‐die coating, AVAC produces uniform, pinhole‐free films with enlarged grains, delivering efficiencies of 18.3% for R2R fabricated ...
Narendra Pai, Andrew D. Scully, Yogesh Gulia, Aaron Seeber, Jueng‐Eun Kim, Luke J. Sutherland, Doojin Vak, Jacob Yin, Mark Greaves, Malisja de Vries, Mei Gao, Dechan Angmo   +11 more
wiley   +1 more source