Results 11 to 20 of about 1,120,374 (297)
INFLUENCE OF PHOTOACTIVATED ROSE BENGAL ON MICROCIRCULATION [PDF]
Biomedical Photonics, 2017 The study of mean blood velocity changes in rat mesenteric venules (15–30 µm) due to photoactivation (λ = 532 nm, 0,175 W/cm2, 300 s) of i.v. injected Rose Bengal (17 mg/kg) is represented in the article.
T. G. Gryshachova +4 more
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Bengal rose@dendritic box [PDF]
Macromolecular Symposia, 1996 AbstractBengal Rose was succesfully encapsulated and liberated from a dendritic box. Bengal Rose@DAB‐dendr‐(NH‐t‐BOC‐L‐Phe)64 was investigated with several different techniques such as ultraviolet, circular dichroism and fluorescence spectroscopy.
Jansen, J.F.G.A. +2 more
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Rose Bengal Promoted Catalytic Amyloid-β Oxygenation via Sono-Activation [PDF]
, 2023 Catalytic photo-oxygenation of amyloid-β is a leading therapeutic strategy for the treatment of Alzheimer disease. However, the limited tissue-permeability of light hampers its clinical application.
Miku, Oi +8 more
core +1 more source
Photophysics of Isolated Rose Bengal Anions [PDF]
The Journal of Physical Chemistry A, 2020 Dye molecules based on the xanthene moiety are widely used as fluorescent probes in bioimaging and technological applications due to their large absorption cross-section for visible light and high fluorescence quantum yield. These applications require a clear understanding of the dye's inherent photophysics and the effect of a condensed-phase ...
Mark H. Stockett +6 more
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Rose Bengal-Chitosan Nanocomposites for Oral Administration. [PDF]
Nanomaterials (Basel)Rose Bengal (RB) holds promise for therapeutic applications in the gastrointestinal (GI) tract but faces significant limitations due to poor bioavailability and stability in the GI environment. This in vitro proof-of-concept study aimed to develop an oral drug delivery system using self-assembled RB–chitosan (RBCS) nanocomposites formed via ...
Demartis S +7 more
europepmc +4 more sources
Investigation of Rose Bengal Conjugation.
Experimental Biology and Medicine, 1960 Summary1. Metabolites of Rose Bengal could not be demonstrated in human bile, serum or urine or in extracts from rat liver by a variety of systems involving paper and column chromatography and electrophoresis. 2. Conjugation with cystine-S35 or glucuronic acid was not demonstrable. 3.
R H, KUBIN, G M, GRODSKY, J V, CARBONE
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Ultrasound-dependent RNAi using TatU1A-rose bengal conjugate [PDF]
, 2022 Tat-U1A-rose bengal conjugate (TatU1A-RB) was prepared as an ultrasound-sensitive RNA carrier molecule. This molecule consists of Tat cell-penetrating peptide, U1A RNA-binding protein, and rose bengal as a sonosensitizer.
Nagahiro, Shota +4 more
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Revista de Saúde Pública, 1985 Demonstrou-se o valor do corante vital Rosa Bengala no diagnóstico da xerose conjuntival e determinou-se a prevalência de lesões oculares devidas à hipovitaminose A.
Donald Wilson, Maria José Roncada
doaj +1 more source
Journal of Biological Chemistry, 1975 Rabbit hemopexin associates with rose bengal producing a hypochromic shift in the absorption spectrum of the dye; the extinction coefficient of the dye bound to heme-saturated hemopexin is approximately 20% lower than that of the dye bound to the apoprotein.
V L, Seery +2 more
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Evaluation of the Effect of Changing Concentration and pH on The Activity of Rose Bengal Antigen
Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2009 The present study was conducted to prepare Rose Bengal antigen by using Rose Bengal stain 1% and brilliant green 0.5%. These antigens were prepared using different concentrations (4%, 5%, 6%, 7%, 8%, 9% and 10%) and different buffer diluents with ...
Muthanna I. Al-Ezzi
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