Simultaneous Multiselective Spectroelectrochemical Sensing of the Interaction between Protein and Its Ligand Using the Redox Dye Nile Blue as a Label

2008 ◽  
Vol 80 (24) ◽  
pp. 9642-9648 ◽  
Author(s):  
Hideki Kuramitz ◽  
Aigars Piruska ◽  
H. Brian Halsall ◽  
Carl J. Seliskar ◽  
William R. Heineman
Keyword(s):  
Nile Blue ◽  
Spectroelectrochemical Sensing

Physico-chemical properties of PVA-Nile blue (C20H20ClN3O) Polymer Composite Structures for γ-ray Protection: A comparative γ-ray irradiation Studies

2021 ◽  
pp. 109481
Author(s):  
H. Chandrappa ◽  
Rajashekhar F. Bhajantri ◽  
B.K. Mahantesha ◽  
V. Ravindrachary ◽  
Shivaprasad Chalawadi
Keyword(s):  
Polymer Composite ◽  
Composite Structures ◽  
Nile Blue ◽  
Chemical Properties ◽  
Physico Chemical ◽  
Γ Ray

scholarly journals Real‐Time In Vivo Detection of Cellular Senescence through the Controlled Release of the NIR Fluorescent Dye Nile Blue

2020 ◽  
Vol 59 (35) ◽  
pp. 15152-15156 ◽  
Author(s):  
Beatriz Lozano‐Torres ◽  
Juan F. Blandez ◽  
Irene Galiana ◽  
Alba García‐Fernández ◽  
María Alfonso ◽  
...  
Keyword(s):  
Controlled Release ◽  
Real Time ◽  
Cellular Senescence ◽  
Nile Blue ◽  
Fluorescent Dye ◽  
In Vivo Detection

N-(5-Amino-9H-benzo[a]phenoxazin-9-ylidene)propan-1-aminium chlorides as antifungal agents and NIR fluorescence probes

2021 ◽  
Author(s):  
Rui P. C. L. Sousa ◽  
João C. C. Ferreira ◽  
Maria João Sousa ◽  
M Sameiro Sameiro T T Gonçalves
Keyword(s):  
Antifungal Activity ◽  
Antifungal Agents ◽  
Nile Blue ◽  
Fluorescence Probes ◽  
Cell Labelling ◽  
Nir Fluorescence ◽  
High Antifungal Activity

The search for benzo[a]phenoxazines, Nile Blue derivatives, with high antifungal activity and cell labelling capacity based on our previously published works in this type of compounds, led us to the...

scholarly journals Evidence for Dual Site Binding of Nile Blue A toward DNA: Spectroscopic, Thermodynamic, and Molecular Modeling Studies

ACS Omega ◽  
2021 ◽  
Vol 6 (4) ◽  
pp. 2613-2625
Author(s):  
Mukti Mohammad ◽  
Harun Al Rasid Gazi ◽  
Kumud Pandav ◽  
Prateek Pandya ◽  
Md. Maidul Islam
Keyword(s):  
Molecular Modeling ◽  
Nile Blue ◽  
Nile Blue A ◽  
Modeling Studies ◽  
Molecular Modeling Studies ◽  
Dual Site ◽  
Site Binding

Nile Blue in Triton-X 100/benzene–hexane reverse micelles: a fluorescence spectroscopic study

2004 ◽  
Vol 60 (8-9) ◽  
pp. 2059-2064 ◽  
Author(s):  
Kaustuv Das ◽  
Beena Jain ◽  
Hari Shankar Patel
Keyword(s):  
Spectroscopic Study ◽  
Reverse Micelles ◽  
Nile Blue ◽  
Triton X

Polyhydroxyalkanoate quantification in organic wastes and pure cultures using a single-step extraction and 1H NMR analysis

2012 ◽  
Vol 66 (5) ◽  
pp. 1000-1006 ◽  
Author(s):  
Elisabeth Linton ◽  
Asif Rahman ◽  
Sridhar Viamajala ◽  
Ronald C. Sims ◽  
Charles D. Miller
Keyword(s):  
1H Nmr ◽  
Azotobacter Vinelandii ◽  
Nile Blue ◽  
Agricultural Waste ◽  
Accurate Method ◽  
Single Step ◽  
Proton Nuclear Magnetic Resonance ◽  
Copolymer Composition ◽  
Nmr Analysis ◽  
Nmr Method

In this study, a proton nuclear magnetic resonance (1H NMR) method was developed to quantitatively analyze polyhydroxyalkanoate (PHA) content in Cupriavidus necator H16, Azotobacter vinelandii AvOP, and mixed microbial cultures from the effluent of an agricultural waste treatment anaerobic digester. In contrast to previous methods, a single-step PHA extractive method using deuterated chloroform was established, thereby facilitating direct 1H NMR analysis. The accuracy of the method was verified through comparison with well-established gas chromatography (GC) methanolysis techniques. Nile blue fluorescence staining was also carried out to serve as an independent and qualitative indicator of intracellular PHA content. The results indicate that the 1H NMR method is appropriate for rapid and non-destructive quantification of overall PHA content and determination of PHA copolymer composition in a variety of cultures. Notably, this technique was effective in measuring PHA content in full-strength waste samples where high concentrations of background impurities and organic compounds are present. The straightforward procedures minimize error-introducing steps, require less time and materials, and result in an accurate method suitable for routine analyses.

scholarly journals Evaluation of fluorescent staining capacity of two New Nile Blue analogues

2020 ◽  
Author(s):  
João Carlos Ferreira ◽  
Maria Sameiro Gonçalves ◽  
Rui Sousa ◽  
Maria Sousa
Keyword(s):  
Nile Blue ◽  
Fluorescent Staining
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