Results 31 to 40 of about 1,523,547 (310)

Irradiation Haematopoiesis Recovery Orchestrated by IL-12/IL-12Rβ1/TYK2/STAT3-Initiated Osteogenic Differentiation of Mouse Bone Marrow-Derived Mesenchymal Stem Cells

Frontiers in Cell and Developmental Biology, 2021
PurposeRepairing the irradiation-induced osteogenic differentiation injury of bone marrow mesenchymal stem cells (BM-MSCs) is beneficial to recovering haematopoiesis injury in radiotherapy; however, its mechanism is elusive.
Fengjie Li, Rong Zhang, Changpeng Hu, Qian Ran, Yang Xiang, Lixin Xiang, Li Chen, Yang Yang, Shengwen Calvin Li, Gang Zhang, Zhongjun Li   +10 more
doaj   +1 more source

Raman spectral analysis of the brainstem and responses of neuroglia and cytokines in whole-body gamma-irradiated rats after administration of aminothiol-based radioprotector GL2011 [PDF]

Archives of Biological Sciences, 2021
The search for an effective and non-toxic radioprotector is ongoing. We tested a novel, natural aminothiol-based radioprotector, GL2011, that was applied 30 min, 3 h or 6 h after the exposure of male albino Wistar rats to a 6.7 Gy mild dose of gamma ...
Kočović Dušica M., Bajuk-Bogdanović Danica, Maslovarić Irina, Božić-Nedeljković Biljana, Anđus Pavle R., Daković Marko   +5 more
doaj   +1 more source

Accuracy of patient dose estimation in cone beam computed tomography in breast irradiation by size‐specific dose estimates with position correction

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract This study aims to investigate the effects of the position correction of size‐specific dose estimates (SSDE) on patient dose estimation in cone beam computed tomography (CBCT). The relationship between the phantom position and absorbed dose in the right breast was studied using optically stimulated luminescence dosimeters and a simulated human
Hiroyuki Ueno, Kosuke Matsubara, Sayuri Bou, Masato Hizume   +3 more
wiley   +1 more source

First Steps at the Cyclotron of Orléans in the Radiochemistry of Radiometals: 52Mn and 165Er

Instruments, 2018
This work describes the first real developments in radiochemistry around exotic radionuclides at the cyclotron of Orléans focusing on the radiochemistry of two radiometals 165Er and 52Mn.
Justine Vaudon, Louis Frealle, Geoffrey Audiger, Elodie Dutillly, Mathieu Gervais, Emmanuel Sursin, Charlotte Ruggeri, Florian Duval, Marie-Laure Bouchetou, Aude Bombard, Isidro Da Silva   +10 more
doaj   +1 more source

Evaluation of patient doses for routine digital radiography procedures toward establishing an institutional diagnostic reference levels: A case study in Sri Lanka

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract The present study was conducted as part of a comprehensive work to establish National Diagnostic Reference Levels (NDRLs) in Sri Lanka for the first time. DRLs can be used as an effective optimization tool for identifying unusually high or low patient doses during X‐ray examinations.
Sachith Welarathna, Sivakumar Velautham, Mihira Wanninayake, Sivananthan Sarasanandarajah   +3 more
wiley   +1 more source

Antimicrobial and mechanical properties of functionalized textile by nanoarchitectured photoinduced Ag@polymer coating

Beilstein Journal of Nanotechnology, 2023
The control of microbial proliferation is a constant battle, especially in the medical field where surfaces, equipment, and textiles need to be cleaned on a daily basis. Silver nanoparticles (AgNPs) possess well-documented antimicrobial properties and by
Jessica Plé, Marine Dabert, Helene Lecoq, Sophie Hellé, Lydie Ploux, Lavinia Balan   +5 more
doaj   +1 more source

Effects of γ-ray irradiation and particle size on enzymatic hydrolysis and fermentation of reed straws

Fushe yanjiu yu fushe gongyi xuebao, 2023
To explore the effects of absorbed dose and particle size on enzymatic hydrolysis and fermentation of reed straws (Phragmites australias), the straws were irradiated with γ-ray irradiation at different doses (0-500 kGy) and then passed through different ...
QI Hui, CHEN Liang, WU Xiaofen, LIU An, WANG Danyang, ZHANG Yong, DENG Ming, WANG Keqin   +7 more
doaj   +1 more source

Development of AFLP and STS markers linked to a waterlogging tolerance in Korean soybean landraces

Biologia Plantarum, 2010
Among the 400 soybean (Glycine max) landraces, we selected 3 tolerant (KAS150-9, KAS160-15, and KAS170-9) and 3 susceptible lines (KAS160-14, KAS160-20, and KAS201-6-1) by the survival percentage and injury scores.
S. -Y. Kang, K. J. Lee, G. -J. Lee, J. -B. Kim, S. -J. Chung, J. Y. Song, B. -M. Lee, D. S. Kim   +7 more
doaj   +1 more source

Operation simulation of γ-irradiation equipment and optimization of irradiation cargo sequence

Fushe yanjiu yu fushe gongyi xuebao
In this study, the operation process of a γ-irradiation device, including loading, unloading, and irradiation, was simulated by the state transfer method.
YANG Long, CHEN Kun, ZHU Zhichao, GOU Xiao, WANG Wei   +4 more
doaj   +1 more source

Effects of electron beam irradiation pretreatment on the structure and enzymatic efficiency of Phragmites australis lignocelluloses with different moisture contents

Fushe yanjiu yu fushe gongyi xuebao, 2023
The study investigated the chemical composition, supramolecular structures, particle size distribution, and enzymatic efficiency of Phragmites australis lignocelluloses (PALs) with different moisture contents and treatment with 5 MeV electron beam ...
CHEN Liang, WU Xiaofen, QI Hui, ZHANG Yong, LIU An, WANG Danyang, DENG Ming, WANG Keqin   +7 more
doaj   +1 more source