scholarly journals Correction to “FRET Analysis of Ionic Strength Sensors in the Hofmeister Series of Salt Solutions Using Fluorescence Lifetime Measurements”

2020 ◽  
Vol 124 (37) ◽  
pp. 8199-8199
Author(s):  
Robert C. Miller ◽  
Cody P. Aplin ◽  
Taryn M. Kay ◽  
Ryan Leighton ◽  
Christin Libal ◽  
...  
Keyword(s):  
Ionic Strength ◽  
Fluorescence Lifetime ◽  
Hofmeister Series ◽  
Salt Solutions ◽  
Lifetime Measurements

FRET Analysis of Ionic Strength Sensors in the Hofmeister Series of Salt Solutions Using Fluorescence Lifetime Measurements

2020 ◽  
Vol 124 (17) ◽  
pp. 3447-3458
Author(s):  
Robert C. Miller ◽  
Cody P. Aplin ◽  
Taryn M. Kay ◽  
Ryan Leighton ◽  
Christin Libal ◽  
...  
Keyword(s):  
Ionic Strength ◽  
Fluorescence Lifetime ◽  
Hofmeister Series ◽  
Salt Solutions ◽  
Lifetime Measurements

Endo-D-galacturonanase immobilized by adsorption on porous polyethyleneterephthalate

1982 ◽  
Vol 47 (10) ◽  
pp. 2716-2723 ◽  
Author(s):  
Lubomíra Rexová-Benková ◽  
Jiřina Omelková ◽  
Vladimír Kubánek
Keyword(s):  
Ionic Strength ◽  
High Stability ◽  
Relative Activity ◽  
Operational Stability ◽  
The Other ◽  
Fixation Strength ◽  
Action Pattern ◽  
Salt Solutions ◽  
Buffer Solution ◽  
Degradation Degree

Endo-D-galacturonanase of Aspergillus sp. was irreversibly adsorbed on polyethyleneterephthalate in an acetate 0.1 mol l-1 buffer solution of pH 4.2. Immobilization of the enzyme resulted in lowering of its activity, the measure of which depended on the amount of the enzyme fixed on the carrier. The highest relative activity (42.4%) had the preparation containing 5.25 mg of the enzyme per 1 g of the carrier. The velocity and intensity of the sorption of the enzyme depended on the ionic strength of the medium, whilst pH, on the other hand, was of no influence. Endo-D-galacturonanase immobilized in a 0.1 mol l-1 buffer was characteristic a) of its fixation strength in salt solutions of various ionic strength and pH, in a 3 mol l-1 guanidine solution, and also in sodium pectate and pectin solutions, b) of its high stability during a long-lasting storage at 4 °C, c) of its operational stability. The immobilization led to a partial change of the action pattern onto the high-molecular substrate, manifested in lowering the decrease of viscosity to degradation degree ratio.

ON THE MECHANISM OF THE DISSOLUTION OF MAGNESIUM IN ACIDIC SALT SOLUTIONS: I. PHYSICAL CONTROL BY SURFACE FILMS

1953 ◽  
Vol 31 (9) ◽  
pp. 849-867 ◽  
Author(s):  
E. J. Casey ◽  
R. E. Bergeron
Keyword(s):  
Ionic Strength ◽  
Chemical Control ◽  
Corrosion Potential ◽  
Surface Film ◽  
Surface Films ◽  
Salt Solutions ◽  
Acidic Solutions ◽  
Activity Temperature ◽  
Acidic Salt ◽  
High Concentrations

A kinetic study and analysis has been made of the effects of ionic strength, acid activity, temperature, and salt type on the dissolution of magnesium in acidic salt solutions. This is an example of the simplest type of corrosion involving hydrogen evolution. The results are interpreted in terms of the effects of the various factors on the structure of a surface film which must be magnesium oxide and/or hydroxide even in acidic solutions. The importance of internal dissolutions in the film at high concentrations of attacking reagent, for this and other cases, is shown. Owing to complex formation, under certain conditions an odd case of "chemical control" of the dissolution rate in this simplest case becomes evident. Corrosion potential measurements aid in the interpretation.

Fluorescence Lifetime Measurements and Spectral Analysis of Adamantyldiazirine

1997 ◽  
Vol 119 (15) ◽  
pp. 3580-3591 ◽  
Author(s):  
Jeffrey S. Buterbaugh ◽  
John P. Toscano ◽  
William L. Weaver ◽  
James R. Gord ◽  
Christopher M. Hadad ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Fluorescence Lifetime ◽  
Lifetime Measurements

Single molecule spectroscopy: Stark-, pressure-, polarization-effects and fluorescence lifetime measurements

1994 ◽  
Vol 60-61 ◽  
pp. 1003-1007 ◽  
Author(s):  
Urs P. Wild ◽  
Mauro Croci ◽  
Frank Gu¨ttler ◽  
Marco Pirotta ◽  
Alois Renn
Keyword(s):  
Single Molecule ◽  
Fluorescence Lifetime ◽  
Single Molecule Spectroscopy ◽  
Lifetime Measurements ◽  
Polarization Effects

Simultaneous blood perfusion and fluorescence lifetime measurements in skin of healthy volunteers

2021 ◽  
Author(s):  
O. A. Stelmashchuk ◽  
V. V. Shupletsov ◽  
A. V. Dunaev ◽  
E. A. Zherebtsov
Keyword(s):  
Healthy Volunteers ◽  
Fluorescence Lifetime ◽  
Blood Perfusion ◽  
Lifetime Measurements
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