Results 21 to 30 of about 19,268 (172)

Radiobiological Outcomes, Microdosimetric Evaluations and Monte Carlo Predictions in Eye Proton Therapy

open access: yesApplied Sciences, 2021
CATANA (Centro di AdroTerapia ed Applicazioni Nucleari Avanzate) was the first Italian protontherapy facility dedicated to the treatment of ocular neoplastic pathologies.
Giada Petringa   +16 more
doaj   +1 more source

A stochastic reaction–diffusion modeling investigation of FLASH ultra-high dose rate response in different tissues

open access: yesFrontiers in Physics, 2023
Purpose: The aim of the study was to propose a theory based on topology and geometry of diffusion channels in tissue to contribute to the mechanistic understanding of normal tissue sparing at ultra-high dose rates (UHDRs) and explore an interplay between
Ramin Abolfath   +9 more
doaj   +1 more source

Genome-wide analyses of lung cancer after single high-dose radiation at five time points (2, 6, 12, 24, and 48 h)

open access: yesFrontiers in Genetics, 2023
Background: An increasing number of clinicians are experimenting with high-dose radiation. This study focuses on the genomic effects of high-dose single-shot radiotherapy and aims to provide a dynamic map for non-small cell lung cancer (NSCLC).Methods ...
Yajing Du   +4 more
doaj   +1 more source

Radiobiology and modelling in Brachytherapy: A review inspired by the ESTRO Brachytherapy pre-meeting course

open access: yesClinical and Translational Radiation Oncology
Brachytherapy (BT) plays a key role in cancer treatment by delivering a high dose to a small volume over a short time. The use of BT is currently validated in a wide range of cancers such as cervical, prostate and breast cancers while being a favourable ...
A.J. Stewart   +14 more
doaj   +1 more source

In vitro susceptibility of duck, chicken, and pig erythrocyte lipids to peroxidation

open access: yesVeterinární Medicína, 2002
The susceptibility of erythrocyte lipid to in vitro peroxidation as measured by TBARS (thiobarbituric acid-reactive substances) and concentration of reduced glutathione (GSH) in whole blood and erythrocyte suspension before and after incubation with ...
B. Gradinski-Vrbanac   +5 more
doaj   +1 more source

Clinical and volumetric predictors of local control after robotic stereotactic radiosurgery for cerebral metastases: active systemic disease may affect local control in the brain

open access: yesRadiology and Oncology, 2020
The aim of the study was to assess the association between physical and biological dose normalized to volume of the metastatic tumor as well as clinical factors with local control in patients with brain metastases who underwent robotic stereotactic ...
Blamek Sławomir   +2 more
doaj   +1 more source

Radiobiological Aspects of FLASH Radiotherapy

open access: yesBiomolecules, 2022
Radiotherapy (RT) is one of the primary treatment modalities for cancer patients. The clinical use of RT requires a balance to be struck between tumor effect and the risk of toxicity.
Eline Hageman   +4 more
doaj   +1 more source

Role of bioinformatics databases and tools in radiation biology

open access: yesRadiation Medicine and Protection
Bioinformatics has become increasingly integral to radiation biology, also known as radiobiology, providing substantial support through data storage, conversion, visualization, and sharing.
Yizhe Gao, Qingjie Liu
doaj   +1 more source

Ethical, legal, social, and epistemological considerations of radiation exposure

open access: yes, 2023
This chapter will explore the ethical, social, epistemological, and legal considerations relevant to radiobiology. This chapter will cover the basic principles relevant to each aspect along with more in-depth analyses where relevant. Each section will be
Oughton, Deborah   +9 more
core  

The radiobiology of TGFβ [PDF]

open access: yes, 2022
Ionizing radiation is a pillar of cancer therapy that is deployed in more than half of all malignancies. The therapeutic effect of radiation is attributed to induction of DNA damage that kills cancers cells, but radiation also affects signaling that ...
Barcellos-Hoff, Mary Helen   +2 more
core   +1 more source

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