Investigation of the photosensitivity, temperature sustainability and fluorescence characteristics of several Er-doped photosensitive fibers [PDF]
Optics Communications 237, 4-6 (2004) 301-308, 2011 Three different types of Er doped photosensitive fibers, germanium/erbium (Ge/Er) fiber, tin/germanium/erbium fiber (Sn/Er) and antimony/germanium/erbium fiber (Sb/Er) have been manufactured and studied for use in optical sensor systems. Their characteristics of photosensitivity, the temperature sustainability of fiber Bragg gratings (FBGs) written ...
arxiv +1 more source
Modulation of 5-Aminolevulinic acid mediated photodynamic therapy induced cell death in a human lung adenocarcinoma cell line [PDF]
, 2016 Photodynamic therapy (PDT) is a cancer treatment involving the administration of a photosensitising drug which selectively accumulates in tumor tissue, followed by irradiation with appropriate wavelength light.
Battle, A. +3 more
core +2 more sources
Pharmaceutics, 2022 Nanotechnology-based approaches for targeting the delivery and controlled release of metal-based therapeutic agents have revealed significant potential as tools for enhancing the therapeutic effect of metal-based agents and minimizing their systemic ...
Kele Cristina Ferreira Dantas +2 more
doaj +1 more source
Laser-induced generation of singlet oxygen and its role in the cerebrovascular physiology [PDF]
, 2017 For over 55 years, laser technology has expanded from laboratory research to widespread fields, for example telecommunication and data storage amongst others.
Bragina, O. A. +7 more
core +1 more source
Diketopyrrolopyrrole Derivatives as Photosensitizing Agents against Staphylococcus aureus
Photochemistry and Photobiology, 2022 AbstractDiketopyrrolopyrrole (DPP) derivatives containing sulfonamide (Sulfonamide‐DPP), pyridyl (Dipyridyl‐DPP) and N‐methylpyridyl (MePyridyl‐DPP) substituents were assessed as antibacterial photosensitizers. Non‐charged DPPs showed an intense absorption band centered at about 480 nm and green fluorescence emission (ΦF ~ 0.7) in acetonitrile.
María E. Pérez +6 more
openaire +3 more sources
Aging in gaseous photodetectors [PDF]
Nucl.Instrum.Meth. A515 (2003) 292-301, 2002 This paper describes the present status of the aging studies in various photosensitive detectors. New experimental data are presented on aging of trimethilamine (TMA) and ethilferrocene (EF) photosensitive vapors as well as on CsI and SbCs photocathodes.
arxiv +1 more source
Therapeutic approaches with intravitreal injections in geographic atrophy secondary to age-related macular degeneration: current drugs and potential molecules [PDF]
, 2019 The present review focuses on recent clinical trials that analyze the efficacy of intravitreal therapeutic agents for the treatment of dry age-related macular degeneration (AMD), such as neuroprotective drugs, and complement inhibitors, also called ...
Cerini, Alberto +5 more
core +1 more source
arXiv, 2022 In recent years, photosensitive materials have been in huge demand because of their fascinating ability to convert absorbed photon energy to generate strain and henceforth tuning the physical properties. In this report we detect the photosensitive activity of SrMnO3.
arxiv
Influence of photosensitizing agent and number of photodynamic therapy sessions on resistance of fiberglass posts to displacement within the canal [PDF]
, 2021 Aim: To evaluate the influence of the type of photosensitizing agent and the number of photodynamic therapy (PDT) sessions on the resistance of cemented fiberglass posts to displacement within the root canal.
Leitune, Vicente Castelo Branco +2 more
core
Theranostic inorganic–organic hybrid nanoparticles with a cocktail of chemotherapeutic and cytostatic drugs [PDF]
, 2023 Theranostic inorganic–organic hybrid nanoparticles (IOH-NPs) with a cocktail of chemotherapeutic and cytostatic drugs and a composition Gd$_{2}$$^{3+}$[(PMX)$_{0.5}$(EMP)$_{0.5}$]$_{3}$$^{2-}$ [Gd(OH)]$^{2+}$[(PMX)$_{0.74}$(AlPCS$_{4}$)$_{0.13}$]$^{2-}$,
Alves, Frauke +6 more
core +2 more sources