Results 81 to 90 of about 76,897 (397)

PEGylated rhenium nanoclusters: a degradable metal photothermal nanoagent for cancer therapy† †Electronic supplementary information (ESI) available: Photothermal conversion efficiency calculation, XPS spectra of Re nanoclusters, digital photographs and H&E images of major organs. See DOI: 10.1039/c9

open access: yesChemical Science, 2019
PEGylated rhenium nanoclusters were developed as a degradable and renal-clearable metallic photothermal nanoagent for CT imaging and tumor therapy.
Zhaohua Miao   +11 more
semanticscholar   +1 more source

Chronic Opioids in Gout: A Matched Cohort Study from the Veteran's Health Administration

open access: yesArthritis Care &Research, Accepted Article.
Objective Though used frequently to treat flare, risk of chronic opioid exposure in gout has not been well defined. In this study, we examined the hypothesis that people with gout are more likely than individuals without gout to be prescribed chronic opioids over time.
Lindsay N. Helget   +7 more
wiley   +1 more source

Rhenium Isotopes Record Oxidative Weathering Intensity in Sedimentary Rocks

open access: yesGeochemistry, Geophysics, Geosystems
Oxidative weathering of organic carbon in sedimentary rocks is a major source of CO2 to the atmosphere over geological timescales, but the size of this emission pathway in Earth's past has not been directly quantified due to a lack of available proxy ...
A. J. Dickson   +7 more
doaj   +1 more source

The Economic Burden of Rheumatoid Arthritis in Low‐ and Middle‐Income Countries: Systematic Review and Meta‐Analysis

open access: yesArthritis Care &Research, Accepted Article.
Objective The aim of this systematic review was to synthesise the economic impact of rheumatoid arthritis (RA) on households, health systems, and society in low‐ and middle‐income countries (LMICs). Methods Electronic databases such as PubMed, Web of Science, and CINAHL were searched using keywords related to RA and cost of illness.
Tadesse Gebrye   +6 more
wiley   +1 more source

Expectations for a new calorimetric neutrino mass experiment

open access: yes, 2009
A large calorimetric neutrino mass experiment using thermal detectors is expected to play a crucial role in the challenge for directly assessing the neutrino mass.
Cremonesi, O., Ferri, E., Nucciotti, A.
core   +2 more sources

Virtual or in‐person: does it matter? Comparing pain, function, quality of life, self‐efficacy and physical function outcomes of virtual, hybrid and in‐person GLA:D Canada participants

open access: yesArthritis Care &Research, Accepted Article.
Objective This study aimed to determine if program format (in‐person, virtual, hybrid) results in differences in three‐month outcomes of pain, function, quality of life, self‐efficacy and chair stands in a hip/knee osteoarthritis management program. Methods A secondary analysis of the GLA:DTM Canada database was completed.
Jill Van Damme   +7 more
wiley   +1 more source

A comparative study of electrochemical and optical properties of rhenium deposited on gold and platinum

open access: yesJournal of the Brazilian Chemical Society, 2002
Rhenium-containing films were grown on gold and platinum after different potentiostatic and potentiodynamic polarizations in the - 0.20 V to 0.70 V range (vs rhe) in aqueous acid perrhenate.
Zerbino Jorge O.   +4 more
doaj  

Functional activity of the rats’ hepatocytes under cancerogenesis

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2007
Enzymatic activity in rat’s hepatocytes under carcinoma Geuren T8 development as well as after introduction of rhenium compounds and cis-platin were studied.
V. V. Ivchuk, N. I. Shtemenko
doaj   +1 more source

Substitutional 4d and 5d Impurities in Graphene

open access: yes, 2016
We describe the structural and electronic properties of graphene doped with substitutional impurities of 4d and 5d transition metals. The binding energy and distances for 4d and 5d metals in graphene show similar trends for the later groups in the ...
Aguilera-Granja, Faustino   +2 more
core   +1 more source

Determination of rhenium in rhenium-tungsten alloy

open access: yesBUNSEKI KAGAKU, 1964
Adequate conditions for the stable color-development in the reaction of rhenium with dimethylglyoxime and stannous chloride in the rapid determination of rhenium in rhenium -tungsten alloys by dimethylglyoxime method are described. The analytical procedure is as follows: 7.5 ml of 30~ citric acid solution is added to alkali-fused solution of sample (10
openaire   +3 more sources

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