Results 191 to 200 of about 15,493 (247)
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PROPERTIES OF ROSE BENGAL: (X) NEW DERIVATIVES OF POLYMER‐ROSE BENGAL
Photochemistry and Photobiology, 1985Abstract— Polymer rose bengal derivatives are converted to their C‐6 ammonium salts. The φ1 O2 derived in CH2C12 is a function of the KB of the neutralizing amine.
B. Paczkowska +2 more
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Rose Bengal De-iodination in vitro
Nature, 1964ROSE bengal as well as bromsulphalein and indocyanin green are utilized for the study of liver chromo-excretion. Changes of these dyes in the organism were intensively studied and it was ascertained that bromsulphalein is conjugated with glutathione and excreted in the bile. Similar metabolites were not proved for rose bengal and indocyanin green.
P, RABAN, V, GREGORA, M, JIRSA
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Excretion of Rose Bengal in Bile
Nature, 1960THE metabolism of rose bengal has been investigated by us in humans as well as in experimental conditions in animals. When we examined the dye by one-dimensional paper chromatography using 25 per cent ethanol and 5 per cent ammonia (1: 1) as a solvent1, we found it contained several components.
G, BIORCK +3 more
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Nature, 1962
ROSE bengal has been used for chromo-excretion liver tests usually without a more accurate investigation of the composition of the dye. From the results of Stowe et al.1, it appears that only highly halogenated derivatives of fluorescein are selectively excreted by the liver.
M. JIRSA, P. RABAN
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ROSE bengal has been used for chromo-excretion liver tests usually without a more accurate investigation of the composition of the dye. From the results of Stowe et al.1, it appears that only highly halogenated derivatives of fluorescein are selectively excreted by the liver.
M. JIRSA, P. RABAN
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131I-Rose Bengal therapy in hepatoblastoma patients
European Journal of Cancer and Clinical Oncology, 1991If conventional treatment modalities have failed in hepatoblastoma patients and no distant metastases can be demonstrated therapy with radionuclide agents can be considered. In 6 patients diagnostic technetium-99m (99mTc)-disofenin and two iodine-131 (131I)-rose bengal scans were made. 2 patients demonstrated specific uptake of disofenin.
de Kraker, J. +2 more
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Influence of Rose Bengal Dimerization on Photosensitization
Photochemistry and Photobiology, 2021AbstractProtein crosslinking photosensitized by rose Bengal (RB2−) has multiple medical applications and understanding the photosensitization mechanism can improve treatment effectiveness. To this end, we investigated the photochemical efficiencies of monomeric RB2− (RBM2−) and dimeric RB2− (RBD2−) and the optimal pH for anaerobic RB2 ...
Bryan Mendes +5 more
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Standardisierung des Rose Bengal Testes
Zentralblatt für Veterinärmedizin Reihe B, 1977ZusammenfassungEs wird begründet und beschrieben, wie der Rose Bengal Test mit Hilfe der Langsamagglutination standardisiert werden kann. Unter Standardisierung werden die Errichtung und Reproduktion einer optimalen Empfindlichkeit verstanden.SummaryStandardization of the rose bengal testA description is given of how the rose bengal test can be ...
E. Scheibner, H. J. Leuchte
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Still confused about rose bengal?
Current Eye Research, 2004We have surveyed the ophthalmic literature of the last five years in an attempt to evaluate the use and usefulness of Rose Bengal staining as an aid to differential diagnosis in dry eyes. Included both as a criterion and as an adjunct measure of disease progression, Rose Bengal scores of patients with different dry eye conditions overlap, sometimes to ...
Berry, M, Khan-Lim, D
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Rotational diffusion of rose bengal
The Journal of Chemical Physics, 1995Picosecond time resolved fluorescence depolarization spectroscopy has been used to measure the rotational reorientation times of rose bengal as a function of viscosity. The variation of viscosity has been effected in two different ways—using different solvents and different compositions of aqueous binary mixtures.
Arvind Srivastava, S. Doraiswamy
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2012
The mail had brought from Nice a cardboard box of flowers. The study was hot and close despite the open windows, so when I opened it the scent of the roses filled the air with a new fragrance. I took out the spray on the top, a magnificent cluster of great pink Bengal roses; but the day of glory of this kind is a short one, and the journey was long ...
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The mail had brought from Nice a cardboard box of flowers. The study was hot and close despite the open windows, so when I opened it the scent of the roses filled the air with a new fragrance. I took out the spray on the top, a magnificent cluster of great pink Bengal roses; but the day of glory of this kind is a short one, and the journey was long ...
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