Study of the Effect of Gamma Rays on the Melanin Physical Properties and Its Release from Liposomes
SA Abd El-Azeem, AM Alajmi - Arabian Journal for Science and …, 2024 - Springer
… Melanin reduces the clastogenic effects of ionizing radiation in human and mouse somatic
cells and changes … an increase in melanin aggregates in the media to protect the system from …
cells and changes … an increase in melanin aggregates in the media to protect the system from …
Functions of fungal melanin beyond virulence
RJB Cordero, A Casadevall - Fungal Biology Reviews, 2017 - Elsevier
… by toxic metals and ionizing radiation. A remarkable property of melanin is its capacity to …
resulted in (i) an enhanced metabolic activity by 1.4 fold increase in the NADPH levels, and (…
resulted in (i) an enhanced metabolic activity by 1.4 fold increase in the NADPH levels, and (…
Radical-enriched artificial melanin
… is the presence of stable persistent radicals, which has been reported to relate to ionizing
radiation protection, including X-rays and gamma rays. In this work, we aimed to increase the …
radiation protection, including X-rays and gamma rays. In this work, we aimed to increase the …
Understanding the way eumelanin works: A unique example of properties and skills driven by molecular heterogeneity
ML Terranova, E Tamburri - Polymer, 2021 - Elsevier
… electrical features of the pigment highlighted how in … indicated radiations-induced modifications
of the melanin electronic … these changes/modifications, when ionizing radiations interact …
of the melanin electronic … these changes/modifications, when ionizing radiations interact …
Melanin nanoparticles: antioxidant activities and effects on γ-ray-induced DNA damage in the mouse
MM Rageh, RH El-Gebaly - Mutation Research/Genetic Toxicology and …, 2018 - Elsevier
… Exposure to 7 Gy ionizing radiation induces ROS, also seen as an increase in oxidized lipids
(… The increase of MDA and decrease of SOD levels are concomitant with induction of DNA …
(… The increase of MDA and decrease of SOD levels are concomitant with induction of DNA …
Unraveling the structure and function of melanin through synthesis
… in photoprotection and ionizing radiation protection, as these are … abundance, which increases
the experimental acquisition … the optical and electronic properties of melanin across many …
the experimental acquisition … the optical and electronic properties of melanin across many …
Possible nature of the radiation-induced signal in nails: high-field EPR, confirming chemical synthesis, and quantum chemical calculations
DS Tipikin, SG Swarts, JW Sidabras… - Radiation Protection …, 2016 - academic.oup.com
… to ionizing radiation generates an Electron Paramagnetic … formed on trace amounts of
melanin in nails are the basis for … Therefore, to use the recovered (regenerated) RIS2 to increase …
melanin in nails are the basis for … Therefore, to use the recovered (regenerated) RIS2 to increase …
[HTML][HTML] Interaction of melanin with metal ions modulates their cytotoxic potential
T Sarna, HM Swartz, A Zadlo - Applied Magnetic Resonance, 2022 - Springer
… increase EPR signal of DOPA–melanin even 40 times, at the selected concentration (0.09
mM), zinc increases … copper and iron ions markedly reduce the EPR signal of melanin radicals. …
mM), zinc increases … copper and iron ions markedly reduce the EPR signal of melanin radicals. …
The effect of protracted X‐ray exposure on cell survival and metabolic activity of fast and slow growing fungi capable of melanogenesis
… ionizing radiation, given the ubiquitous background radiation … % and 15% of increase for the
highest irradiation dose in CN … properties of fungal melanin during acute radiation exposure, …
highest irradiation dose in CN … properties of fungal melanin during acute radiation exposure, …
[图书][B] The Electrical Properties of Melanin: A Non-Toxic Photocatalyst for Energy Storage and Conversion as an Additive in a Sodium Phosphate Aqueous …
T Zeitoune - 2020 - search.proquest.com
… Microbial melanin was shown to enhance the sequestration of uranium by goethite and illite
… a lethal dose of ionizing radiation. Of the controls group in the experiment, which was given …
… a lethal dose of ionizing radiation. Of the controls group in the experiment, which was given …