Results 21 to 30 of about 5,662,469 (305)

Effect of Carbon Ion Radiation Induces Bystander Effect on Metastasis of A549 Cells and Metabonomic Correlation Analysis

Frontiers in Oncology, 2021
ObjectiveTo analyze the effect of carbon ion (12C6+) radiation may induce bystander effect on A549 cell metastasis and metabonomics.MethodsA549 cell was irradiated with carbon ion to establish the clone survival model and the transwell matrix assay was ...
Zhen Yang, Qiuning Zhang, Qiuning Zhang, Hongtao Luo, Lihua Shao, Ruifeng Liu, Yarong Kong, Xueshan Zhao, Yichao Geng, Chengcheng Li, Xiaohu Wang, Xiaohu Wang, Xiaohu Wang, Xiaohu Wang   +13 more
doaj   +1 more source

Radioactive Beams in Particle Therapy: Past, Present, and Future

Frontiers in Physics, 2020
Heavy ion therapy can deliver high doses with high precision. However, image guidance is needed to reduce range uncertainty. Radioactive ions are potentially ideal projectiles for radiotherapy because their decay can be used to visualize the beam ...
Marco Durante, Marco Durante, Katia Parodi   +2 more
doaj   +1 more source

Investigating Slit-Collimator-Produced Carbon Ion Minibeams with High-Resolution CMOS Sensors

Instruments, 2023
Particle minibeam therapy has demonstrated the potential for better healthy tissue sparing due to spatial fractionation of the delivered dose. Especially for heavy ions, the spatial fractionation could enhance the already favorable differential ...
Lennart Volz, Claire-Anne Reidel, Marco Durante, Yolanda Prezado, Christoph Schuy, Uli Weber, Christian Graeff   +6 more
doaj   +1 more source

Targeted Central Nervous System Irradiation of Caenorhabditis elegans Induces a Limited Effect on Motility

Biology, 2020
To clarify the tissue responsible for a biological function, that function can be experimentally perturbed by an external stimulus, such as radiation. Radiation can be precisely and finely administered and any subsequent change in function examined.
Michiyo Suzuki, Zu Soh, Hiroki Yamashita, Toshio Tsuji, Tomoo Funayama   +4 more
doaj   +1 more source

Does the combination of hyperthermia with low LET (linear energy transfer) radiation induce anti-tumor effects equivalent to those seen with high LET radiation alone?

International Journal of Hyperthermia, 2021
Introduction The combination of hyperthermia with low LET (linear energy transfer) radiation may have similar anti-tumor effects as high LET radiation alone.
Pernille B. Elming, Brita S. Sørensen, Harald Spejlborg, Jens Overgaard, Michael R. Horsman   +4 more
doaj   +1 more source

Bright, green fluorescent carbon dots for sensitive and selective detection of ferrous ions

Talanta Open, 2023
Iron is critical to living organisms; excess or lack of iron could lead to a series of diseases. In this work, fluorescent carbon dots were developed as an efficient probe for sensitive and selective detection of ferrous ions (Fe2+).
Allora McEnroe, Eric Brunt, Nazanin Mosleh, Jason Yu, Richard Hailstone, Xiangcheng Sun   +5 more
doaj   +1 more source

Characterization of the mixed radiation field produced by carbon and oxygen ion beams of therapeutic energy: A Monte Carlo simulation study

Journal of Medical Physics, 2019
Purpose: The main advantages of charged particle radiotherapy compared to conventional X-ray external beam radiotherapy are a better tumor conformality coupled with the capability of treating deep-seated radio-resistant tumors. This work investigates the
C K Ying, David Bolst, Anatoly Rosenfeld, Susanna Guatelli   +3 more
doaj   +1 more source

The Potential of Commercial Biomass-Based Activated Carbon to Remove Heavy Metals in Wastewater – A Review

Jurnal Ilmu Lingkungan, 2023
Commercial activated carbon is a type of adsorbent commonly used in adsorption processes. However, the use of commercial carbon in wastewater treatment is still limited, due to the scarce availability of precursors and their high cost.
Vina Rofikoh, Badrus Zaman, Budi Prasetyo Samadikun   +2 more
doaj   +1 more source

FLASH radiotherapy with carbon ion beams [PDF]

Medical Physics, 2021
AbstractFLASH radiotherapy is considered a new potential breakthrough in cancer treatment. Ultra‐high dose rates (>40 Gy/s) have been shown to reduce toxicity in the normal tissue without compromising tumor control, resulting in a widened therapeutic window.
Weber U. A., Scifoni E., Durante M.
openaire   +6 more sources

Determination of carbonate ion by ion chromatography.

BUNSEKI KAGAKU, 1996
Determination of carbonate ion by ion chromatography was investigated. The separation was performed on a TSKgel IC-Anion-PWXL (4.6 mm i.d.×35 mm) with boric acid-ethylenediamine buffer. The influence of the eluent pH on the capacity factors of carbonate and some inorganic anions was studied.
HASHIMOTO, Yoshimi, MIYANAGA, Akiyoshi, ISHIKAWA, Osamu   +2 more
openaire   +2 more sources