Acid–base equilibrium of the chromophore counterion results in distinct photoisomerization reactivity in the primary event of proteorhodopsin

2019 ◽  
Vol 21 (46) ◽  
pp. 25728-25734
Author(s):  
Chun-Fu Chang ◽  
Hikaru Kuramochi ◽  
Manish Singh ◽  
Rei Abe-Yoshizumi ◽  
Tatsuya Tsukuda ◽  
...  
Keyword(s):  
Schiff Base ◽  
Critical Role ◽  
Ultrafast Dynamics ◽  
Protonation State ◽  
Primary Event ◽  
Acid Base ◽  
Time Resolved ◽  
Base Equilibrium ◽  
Acid Base Equilibrium

Femtosecond time-resolved absorption highlights the critical role of the protonation state of Schiff base counterions in ultrafast dynamics of proteorhodopsin.

Acid-base equilibrium of the Schiff base in bacteriorhodopsin

Biochemistry ◽  
1982 ◽  
Vol 21 (20) ◽  
pp. 4953-4959 ◽  
Author(s):  
S. Druckmann ◽  
M. Ottolenghi ◽  
A. Pande ◽  
J. Pande ◽  
R. H. Callender
Keyword(s):  
Schiff Base ◽  
Acid Base ◽  
Base Equilibrium ◽  
Acid Base Equilibrium

The effects of severe hemoconcentration on acid-base equilibrium in critically ill patients: the forgotten role of buffers in whole blood

2020 ◽  
Vol 57 ◽  
pp. 177-184 ◽  
Author(s):  
Riccardo Colombo ◽  
Maddalena Alessandra Wu ◽  
Antonio Castelli ◽  
Tommaso Fossali ◽  
Roberto Rech ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Whole Blood ◽  
Acid Base ◽  
Base Equilibrium ◽  
Acid Base Equilibrium
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