Cuando se refiere a la “amistad médica” querrá decir empatía. Bueno, no quiero seguir, ya está claro que a este señor hay que decirle que se informe antes de escribir en un medio en el que los que lo leemos podemos sentirnos ofendidos por las dudas que deja planeando. En lo único que le doy la razón es en la última línea “ ...del enorme reconocimiento social que les correspondería”. Reconocimie...

When the living cells of Nitella are placed in a solution of brilliant cresyl blue containing NH(4)Cl, the rate of accumulation of the dye in the sap is found to be lower than when the cells are placed in a solution of dye containing no NH(4)Cl and this may occur without any increase in the pH value of the cell sap. This decrease is found to be primarily due to the presence of NH(3) in the sap ...

A new technique for obtaining energy-variable multicolor cathodoluminescent display screensis presented. This technique employs radio frequency ion plasma sputtering of one thin-film phosphor material over a dissimilar phosphor substrate. The technique employed differs from the old "Penetron" screen inthat the substrate and the secondary phosphor layer are single-crystal materials. This results...

PURPOSE To compare the structural and functional outcome of use of autologous heparinized whole blood before staining internal limiting membrane with brilliant blue (BB) versus conventional BB-assisted macular hole surgery. METHODS Sixty eyes of 60 patients were randomly divided equally in Group A (BB staining using whole blood) and Group B (conventional BB staining). Clinical assessment and ...

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Methylene blue (MB) has been used clinically for about a century to treat numerous ailments. We show that MB and other diaminophenothiazines extend the life span of human IMR90 fibroblasts in tissue culture by >20 population doubling (PDLs). MB delays senescence at nM levels in IMR90 by enhancing mitochondrial function. MB increases mitochondrial complex IV by 30%, enhances cellular oxygen cons...

In this study, we implemented the different approaches to compare their time efficiency. MMB-FCA, EFP-FCA and FCF are the previous approaches which were (re-)implemented in this study. Additionally, our new method called FFCA, together with three improved versions of the FCF method, namely W-FCF (FCF without splitting reversible reactions), WR-FCF (FCF without splitting reversible reactions and...

Abstract This article presents fishing in the city for food (FCF) as a trenchant example of urban ecology, and ways which dwellers use, interact with, depend on blue spaces. Our literature review demonstrates how FCF is studied diverse body scientific publications that rarely draw each other. As such, its relevance sustainable just planning space remain relatively unknown. Using review, survey ...

introduction: discharge of textile wastewater causes the reduction of sunlight penetration, interferes with the receiving waters ecology and damage the environment. the aim of this study was to determine the removal efficiency of reactive blue 19 dye from aqueous solutions by cuttlefish bone powder. materials & methods: this study was performed experimentally and in laboratory scale. in this re...

By PHAEDON FESSAS F EW EXAMPLES of erythrocytic inclusions due to abnormalities of the hemoglobin molecule are known. The first concerns Hb H.”2 Although the precipitates of Hgb H, such as is observed in the usual test employing brilliant cresyl blue, are produced artificially, there is evidence that some are formed spontaneously in vivo.’4 The second example is that of Hb Zurich; the precipita...