Results 21 to 30 of about 548,250 (354)

Calibration of ultrafiltration membranes against size exclusion chromatography columns [PDF]

open access: yes, 2010
Using the extension of the concept of universal calibration parameter, yielding a relation between the hydrodynamic volume of molecules and the elution volume in sizeexclusionchromatography (SEC), to retention coefficients in ultrafiltration (UF), we ...
Aimar, Pierre, Meireles, Martine
core   +1 more source

Characterization of 188W / 188Re generator and quality control of its eluate [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2021
Rhenium-188 is known as a suitable candidate for the development of therapeutic radiopharmaceuticals. Recently, an alumina-based 188W / 188Re generator has been produced in the country.
M. Karamivand   +5 more
doaj   +1 more source

Immunohematological characterization of direct antiglobulin test-negative autoimmune hemolytic anemia through simple, sensitive methods: Experience from a tertiary care hospital in India

open access: yesGlobal Journal of Transfusion Medicine, 2020
Background and Objectives: A negative DAT does not rule out AIHA. The incidence of this clinical entity known as DAT negative AIHA has been reported to be 2-4%.
Sudipta Sekhar Das   +2 more
doaj   +1 more source

High-Resolution Ultrasound Spectroscopy for the Determination of Phospholipid Transitions in Liposomal Dispersions

open access: yesPharmaceutics, 2022
High-resolution ultrasound spectroscopy (HR-US) is a spectroscopic technique using ultrasound waves at high frequencies to investigate the structural properties of dispersed materials.
Diego Romano Perinelli   +4 more
doaj   +1 more source

Adsorption of Gold(I) and Gold(III) Using Multiwalled Carbon Nanotubes

open access: yesApplied Sciences, 2018
Carbon nanotubes are materials that have been investigated for diverse applications including the adsorption of metals. However, scarce literature has described their behavior in the case of the adsorption of precious metals.
Francisco Jose Alguacil
doaj   +1 more source

In Vitro Efficacy of Dalbavancin as a Long-Acting Anti-Biofilm Agent Loaded in Bone Cement

open access: yesAntibiotics, 2023
Based on previous studies by our group in which we demonstrated that dalbavancin loaded in bone cement had good elution capacity for the treatment of biofilm-related periprosthetic infections, we now assess the anti-biofilm activity of dalbavancin and ...
Mar Sánchez-Somolinos   +7 more
doaj   +1 more source

Drug-eluting stents [PDF]

open access: yesCanadian Medical Association Journal, 2007
In their recent systematic review, Suzanne Ligthart and associates compared analyses of the cost-effectiveness of drug-eluting stents.[1][1] They found that in most studies in which an incremental cost-effectiveness ratio greater than $50 000 per quality-adjusted life-year was calculated the ...
Tangri N, Falcone El
openaire   +3 more sources

Effect of Ultrasound Frequency and Treatment Duration on Antibiotic Elution from Polymethylmethacrylate Bone Cement [PDF]

open access: yes, 2019
Introduction. The objective of this study was to evaluate the effect ofultrasound frequency and treatment duration on antibiotic-impregnatedpolymethylmethacrylate (PMMA) antibiotic elution rates andmechanical strength.Methods.xTwo batches of PMMA were ...
Burkes, Jonathan C.   +3 more
core   +2 more sources

Study of the alternative elution agent for the DIPHONIX resin [PDF]

open access: yesNuclear Technology and Radiation Protection, 2016
The work was focused on the experimental determination of the separation-extraction properties of solid extrahent DIPHONIX (Eichrom Industries, USA) depending on the used eluent. Extraction properties were tested for plutonium, americium, curium,
Kanka Lukas, Janda Jiri
doaj   +1 more source

Paclitaxel-Eluting Balloons for Sirolimus-Eluting Stent Restenosis

open access: yesJACC: Cardiovascular Interventions, 2011
We read with interest the randomized study by Habara et al. ([1][1]) comparing paclitaxel-eluting balloon (PB) (n = 25) with conventional balloon (BA) (n = 25) in patients suffering from sirolimus-eluting stent (SES) in-stent restenosis (ISR).
Manuel Paulo   +3 more
openaire   +3 more sources

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