Results 91 to 100 of about 317,016 (199)

On the Solvatochromism of Fluorescein Sodium

open access: yes
Fluorescein sodium is a very important compound for a wide spectrum of applications, from which medical applications prevail. Despite this, there are very few studies in the literature related to the structure and fundamental properties of fluorescein ...
Dan Gheorghe Dimitriu   +7 more
core   +1 more source

Adsorption of fluorescein by protein crystals

open access: yes, 2004
Adsorption characteristics of native and cross-linked lysozyme crystals were examined using fluorescein as model adsorbate. The adsorption isotherms exhibited Langmuir or linear behavior.
Cvetkovic, A.   +4 more
core   +1 more source

A comparison of NCT, Goldman application tonometry values with and without fluorescein

open access: yesClinical Ophthalmology, 2018
Hakika Erdogan, Ziya Akingol, Ozlem Cam, Sadik Sencan Department of Ophthalmology, Faculty of Medicine, Maltepe University, Maltepe, Istanbul, Turkey  Purpose: The aim of the study was to statistically compare intraocular pressure (IOP) values ...
Erdogan H, Akingol Z, Cam O, Sencan S
doaj  

Intracellular turnover of fluorescein diacetate. Influence of membrane ionic gradients on fluorescein efflux.

open access: yes, 1990
The influence of the membrane ionic gradient on the efflux of Fluorescein after intracellular turnover of Fluorescein diacetate was studied in HeLa cells. The kinetics of Fluorescein efflux was monitored by determining with flow cytometry the decrease in
Prosperi E
core  

Pdr12p-dependent and -independent fluorescein extrusion from baker's yeast cells [PDF]

open access: yes, 2008
Fluorescein efflux from S. cerevisiae cells was measured to study the peculiarities of fluorescein transport system, which is important for yeast resistance to certain drugs and weak organic acid preservatives.
Semchyshyn, Halyna   +3 more
core   +1 more source

FITC and Ru(phen)3 2+ co-doped silica particles as visualized ratiometric pH indicator

open access: yesNanoscale Research Letters, 2011
The performance of fluorescein isothiocyanate (FITC) and tris(1, 10-phenanathroline) ruthenium ion (Ru(phen)3 2+) co-doped silica particles as pH indicator was evaluated. The emission intensity ratios of the pH sensitive dye (FITC) and the reference dye (
Sun Lei   +5 more
doaj  

Quantitative ultra-widefield fluorescein angiography biomarkers in diabetic retinopathy and association with treatment and progression [PDF]

open access: yes
Rahul S Iyengar,1,2 Salma Fleifil,1 Michael T Aaberg,1,3 Gina Yu,1,4 Tapan P Patel,1,5 Corey Powell,6 Annie K Tran,1 Yannis M Paulus1,5,7 1Department of Ophthalmology and Visual Sciences, W. K.
Paulus YM   +7 more
core  

Comparative study of 0.1% hyaluronic acid versus 0.5% carboxymethylcellulose in patients with dry eye associated with moderate keratitis or keratoconjunctivitis

open access: yesClinical Ophthalmology, 2018
Dorothea Groß,1 Marc Childs,2 Jean-Marie Piaton3 1Ursapharm Arzneimittel GmbH, Saarbrücken, Germany; 2Laboratoires Delbert, Paris, 3Ophthalmologic Practice, Domont, France Background: Eye drops containing 0.1% hyaluronic acid (HA) and 0.5 ...
Groß D, Childs M, Piaton JM
doaj  

Confirming Rupture of Membranes with Intra-Amniotic Fluorescein Dye Test

open access: yesAmerican Journal of Perinatology Reports
Katherine Freedy   +6 more
doaj   +1 more source

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