High dose brachytherapy with non sealed 188Re (rhenium) resin in patients with non-melanoma skin cancers (NMSCs): single center preliminary results.
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-020-05088-z
Abstract: High dose brachytherapy using a non sealed 188Re-resin (Rhenium-SCT®, Oncobeta® GmbH, Munich, Germany) is a treatment option for non-melanoma skin cancer (NMSC). The aim of this prospective study was to assess the efficacy and the… read more here.
Keywords: non sealed; high dose; dose brachytherapy; sealed 188re ... See more keywords
Microscopic and spectroscopic investigation of carbon nanotubes-rhenium nanocomposites fabricated in different conditions
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Civil and Mechanical Engineering"
DOI: 10.1016/j.acme.2017.04.008
Abstract: Abstract The article describes the morphology of carbon-metal nanocomposites consisting of nanostructured rhenium permanently attached to carbon nanomaterials, in the form of single-walled (SWCNTs), double-walled (DWCNTs) or multi-walled carbon nanotubes (MWCNTs). Such nanocomposites are produced… read more here.
Keywords: carbon; microscopy; carbon nanotubes; spectroscopic investigation ... See more keywords
Effect of Rhenium addition on tungsten heavy alloys processed through spark plasma sintering
Sign Up to like & getrecommendations! Published in 2021 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2021.02.022
Abstract: Abstract In this study, Rhenium is added to traditional (W-Ni-Fe) Tungsten heavy alloys keeping the ratio of Ni:Fe as 7:3 constant and varying the proportions of W and Re. The alloys were prepared using the… read more here.
Keywords: tungsten heavy; heavy alloys; plasma sintering; rhenium ... See more keywords
Investigation of the activity and selectivity of supported rhenium catalysts for the hydrodeoxygenation of 2-methoxyphenol
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Today"
DOI: 10.1016/j.cattod.2020.05.004
Abstract: Abstract Despite the recognized efficacy of rhenium (oxide) for promoting hydrogenolysis of the C O bond of biomass-derived oxygenates when combined with a hydrogenation metal such as Pd or Ru, the hydrogenation function of rhenium… read more here.
Keywords: guaiacol; supported rhenium; rhenium; activity selectivity ... See more keywords
Organometallic and coordination rhenium compounds and their potential in cancer therapy
Sign Up to like & getrecommendations! Published in 2019 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2019.04.014
Abstract: Abstract This review focuses on cytotoxic rhenium compounds in terms of IC50 values, their mode of action in biological systems and their status in clinical trials. Biological studies of different rhenium compounds ordered by the… read more here.
Keywords: ic50 values; coordination; rhenium; cancer ... See more keywords
Electrodeposition of rhenium with suppressed hydrogen evolution from water-in-salt electrolyte
Sign Up to like & getrecommendations! Published in 2018 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2018.06.003
Abstract: Abstract The electrodeposition of rhenium was studied using a “water-in-salt” type of electrolyte with a superhigh concentration of lithium chloride to suppress the proton activity. Cyclic voltammetry and DC plating were carried out on rotating… read more here.
Keywords: salt; electrodeposition rhenium; rhenium; water salt ... See more keywords
Fractionation of rhenium isotopes in the Mackenzie River basin during oxidative weathering
Sign Up to like & getrecommendations! Published in 2021 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2021.117131
Abstract: Abstract Rhenium (Re) is a trace element whose redox chemistry makes it an ideal candidate to trace a range of geochemical processes. Here, we report the first rhenium isotopic measurements ( δ 187 Re) from… read more here.
Keywords: mackenzie river; 187 river; river; oxidative weathering ... See more keywords
Cellular uptake and apoptotic potential of rhenium labeled magnetic protein cages in MDA-MB-231 cells.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental toxicology and pharmacology"
DOI: 10.1016/j.etap.2018.08.014
Abstract: 188Re-magnetoferritin nanoparticles (NPs) provide an attractive platform for localized radiation therapy due to their magnetic targeting capability while enhancing contrast in magnetic resonans imaging (MRI) signals. In this study, cellular uptake, in vitro cytotoxicity, apoptotic… read more here.
Keywords: normal cells; apoptotic potential; rhenium; cancer cells ... See more keywords
Recovery of rhenium from copper leach solutions using ion exchange with weak base resins
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2017.08.002
Abstract: Abstract This paper investigated the efficient extraction of rhenium from the leach solution generated by roasting the copper concentrates in a copper smelting plant by direct ion exchange process using weak base resins. The adsorption… read more here.
Keywords: rhenium; leach; weak base; ion exchange ... See more keywords
Photosensitized generation of singlet oxygen from rhenium(I) complexes: A review
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119650
Abstract: Abstract I examine the photophysical properties for a number of thirty-eight Re(I) complexes in dilute solutions along with efficiencies of singlet oxygen production. Due to the structural differences around the Re(CO)3 core, the examples found… read more here.
Keywords: singlet oxygen; oxygen; rhenium; generation singlet ... See more keywords
Conversion of dinitrogen to ammonia by rhenium doped graphyne
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.07.184
Abstract: Abstract Developing efficient catalysis for dinitrogen (N2) fixation is a very important and challenging issue in chemistry. Herein, by means of density functional theory (DFT) computations, we reported that the potential of single-atom Rhenium (Re)… read more here.
Keywords: dinitrogen; conversion dinitrogen; dinitrogen ammonia; rhenium doped ... See more keywords