Results 101 to 110 of about 42,019 (243)
Psychiatry and Clinical Neurosciences, EarlyView.Psychiatric and neurological disorders severely compromised patients' quality of life. Despite their urgent needs, the development of diagnostics and therapeutics based on the biological basis has made only little progress. This is due to limited evidence on the biological basis of these disorders in humans. Synapses are fundamental structural units of
Mai Hatano, Hiroki Abe, Takuya Takahashi
wiley +1 more source
Brazilian Journal of Radiation Sciences, 2019 The production 18F-FDG for positron emission tomography (PET) has consistently increased over the past two decades. The risk of internal contamination at 18F-FDG production facilities exists.
Bruno Melo Mendes +3 more
doaj +1 more source
Photochemistry and Photobiology, EarlyView.A phototherapy device emitting principally at 234 nm was assessed for antimicrobial efficacy against Methicillin‐resistant Staphylococcus aureus and evaluated for skin health hazards. Abstract Chronic wounds are a major healthcare issue affecting more than 10 million Americans each year, with a 5‐year survival similar to cancer and costing the ...
Zheng Tang +4 more
wiley +1 more source
A survey on the possibility of utilizing γH2AX as a biodosimeter in radiation workers [PDF]
, 2015 Introduction DNA damage is among the main consequences of radiation. Of many different classes of DNA damage, double-strand breaks are the most deleterious.
Asadi, J. +3 more
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Harnessing blue light photobiomodulation for cancer therapy: Evidence from a systematic review
Photochemistry and Photobiology, EarlyView.Conventional treatments for various types of cancer are often associated with tumor recurrence and aggressiveness. Photobiomodulation with blue light (BL; 450–470 nm) emerges as a promising alternative with antitumor effects. This systematic review, with 37 in vitro and in vivo studies from 2002 to 2024, revealed that BL reduces cell viability ...
Bárbara Evelyn Santos de Lima +6 more
wiley +1 more source
A Feasibility Study for in vivo Dosimetry Procedure in Routine Clinical Practice. [PDF]
Technol Cancer Res Treat, 2018 Purpose: The aim of the in vivo dosimetry, during the fractionated radiation therapy, is the verification of the correct dose delivery to patient. Nowadays, in vivo dosimetry procedures for photon beams are based on the use of the electronic portal ...
Falco MD +15 more
europepmc +2 more sources
Photochemistry and Photobiology, EarlyView.Exposure to ultraviolet radiation (UV‐R) from tanning equipment increases skin cancer risk through molecular changes, but genomic thresholds remain unclear. Using mice, we examined dose‐ and time‐dependent gene expression after erythemally‐weighted UV‐R doses (0–40 mJ/cm2).
Sami S. Qutob +10 more
wiley +1 more source
CLINICAL PROBLEMS OF DIRECT DOSIMETRY (IN VIVO) IN CONTACT RADIATION THERAPY
Biomedical Photonics, 2018 The use of multicomponent methods of special treatment (surgery, polychemotherapy, radiation therapy, laser photodynamic therapy) in oncology requires the control of doses in the tumor and healthy organs with high accuracy.
V. A. Titova +2 more
doaj +1 more source
Advances on inorganic scintillator-based optic fiber dosimeters
EJNMMI Physics, 2020 This article presents a new perspective on the development of inorganic scintillator-based fiber dosimeters (IOSFDs) for medical radiotherapy dosimetry (RTD) focusing on real-time in vivo dosimetry.
Liang Ding +5 more
doaj +1 more source
Optically stimulated nanodosimeters with high storage capacity [PDF]
, 2019 In this work we report on the thermoluminescence (TL) and optically stimulated luminescence (OSL) properties of beta-Na(Gd,Lu)F-4:Tb3+ nanophosphors prepared via a standard high-temperature coprecipitation route. Irradiating this phosphor with X-rays not
Capobianco, John A +6 more
core +1 more source