Zobrazeno 1 - 10
of 3 388
pro vyhledávání: '"γ-Irradiation"'
Autor:
Ghada Ben Salah
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 21, Iss 3, Pp 1-10 (2024)
This study reported the biological changes occurring after γ-irradiation of in vivo rat model and the osteochondral protective effect of Gelatine-Chitosan-Ginger (GEL-CH-GING). The results showed that Electron Paramagnetic Resonance (EPR) Spectrosco
Externí odkaz:
https://doaj.org/article/77ad8ec9af6b440b9b4c0f648a495eb4
Publikováno v:
Liang you shipin ke-ji, Vol 32, Iss 4, Pp 76-83 (2024)
In this paper, wheat flour was irradiated at different doses (0, 5, 10, 15, 20 and 25 kGy) to investigate the effects of 60Co-γirradiation on the structural and functional properties of its gluten. The disulfide bond was broken by irradiation, and t
Externí odkaz:
https://doaj.org/article/396b96c7ab6447e2a71921c114827143
Publikováno v:
East European Journal of Physics, Iss 2, Pp 321-326 (2024)
The produced ZnO films were characterized with the crystallographic orientation (001) and lattice parameters a = b = 0.3265 nm and c = 0.5212 nm. ZnO1—хSх nano-crystallites on the surface of the film had characteristic sizes ranging from 50 nm to
Externí odkaz:
https://doaj.org/article/1573b4c8f1d24ca1a2f4d014d08d0a98
Autor:
Yogitabali M. Narode, Geeta K. Sharma
Publikováno v:
Nano Biomedicine and Engineering, Vol 16, Iss 2, Pp 276-284 (2024)
Gold nanoparticles (AuNPs) are increasingly recognized as theranostic agents in radiation oncology. Hence, the interaction of these nanoparticles with biomolecules viz DNA, RNA, and proteins needs to be investigated. In this study, the potential radi
Externí odkaz:
https://doaj.org/article/31da21b99fdd4d0ea1062f9f9677c655
Autor:
Francisco Rosario, João Paulo Almirão de Jesus, Suzan Aline Casarin, Felipe de Almeida La Porta
Publikováno v:
Nanomanufacturing, Vol 4, Iss 1, Pp 27-44 (2024)
In this study, we investigated the influence of γ-irradiation (0, 50, and 100 kGy) doses on the chemical and mechanical properties of biodegradable poly(hydroxybutyrate-valerate)/poly(caprolactone) (PHBV/PCL) polymer blends rich in low-molar-mass PC
Externí odkaz:
https://doaj.org/article/cbe1f7491e0e4ce6b15f05ecb17c1df9
Autor:
Keitaro Nakamoto, Sota Kikuhara, Hiroaki Fujimori, Barkha Saraswat, Zhongming Gao, Ankitha Vadi Velu, Zongxiang Zhang, Ying Tong, Shoji Imamichi, Tadashige Nozaki, Yasufumi Murakami, Mitsuko Masutani
Publikováno v:
Current Issues in Molecular Biology, Vol 46, Iss 1, Pp 450-460 (2024)
Developing strategies for the radiosensitization of cancer cells by the inhibition of genes, which harbor low toxicity to normal cells, will be useful for improving cancer radiotherapy. Here, we focused on a β-site of amyloid precursor protein (APP)
Externí odkaz:
https://doaj.org/article/6ed9f65723f547d58794e264974344c5
Publikováno v:
Food Chemistry Advances, Vol 4, Iss , Pp 100528- (2024)
Rats’ exposure to radiation led to an increased free radical from sub-toxic (24 µg/mol) to toxic concentration (120 µg/mol) in the system of rats. Free radical level exacerbate oxidative stress, thus, leading to hepatic damage, lipid profile and
Externí odkaz:
https://doaj.org/article/db5c851af2984791a4cf2b3b2a44ece8
Autor:
Tianbao Ma, Kexian Li, Wenjuan Sang, Xingyu Liu, Qun Luo, Ye Peng, Mingxing Wang, Xiu Luo, Jingjing Fang, Haijun Wang, Tao Wang, Changjing Zuo
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
BackgroundOwing to the long penetration depth of gamma (γ)-rays, individuals working in ionizing radiation environments are chronically exposed to low-dose γ-radiation, resulting in cognitive changes. Dose rate significantly affects radiation-induc
Externí odkaz:
https://doaj.org/article/b6629c3a125b406eb1ee831a69c722a4
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 14, Iss 4, Pp 552-558 (2023)
In the course of radiation therapy, normal cells surrounding the tumor are also irradiated. During and after irradiation, they undergo a series of structural and metabolic changes, which can lead to cell death or transformation. Therefore, when plann
Externí odkaz:
https://doaj.org/article/bb2c632cce9d4b598ef828e6555fc31b