Calcium Adenosine Triphosphatase and Secretion of Koilin Membrane in the Gizzard of the Fowl

1991 ◽  
Vol 142 (3) ◽  
pp. 242-245 ◽  
Author(s):  
A.O. Salem ◽  
M. Kressin ◽  
B. Schnorr
1994 ◽  
Vol 171 (5) ◽  
pp. 1361-1365 ◽  
Author(s):  
Gianfranco Nardulli ◽  
Fulgencio Proverbio ◽  
Flor G. Limongi ◽  
Reinaldo Marín ◽  
Teresa Proverbio

1987 ◽  
Vol 219 (4) ◽  
pp. 384-393 ◽  
Author(s):  
Walter L. Davis ◽  
Ruth Gwendolyn Jones ◽  
Gene R. Farmer ◽  
James L. Matthews ◽  
James H. Martin ◽  
...  

1993 ◽  
Vol 56 (7) ◽  
pp. 823-826 ◽  
Author(s):  
P J Poels ◽  
R A Wevers ◽  
J P Braakhekke ◽  
A A Benders ◽  
J H Veerkamp ◽  
...  

2021 ◽  
Vol 27 ◽  
pp. 104-108
Author(s):  
C. A. EZEOKONKWO

Aflatoxin B1 (AFBI) 2, a food/feed contaminant in the tropics, stimulated the activity of gout erythrocyte membrane ion motive calcium adenosine triphosphatase (Ca-ATPase). The stimulatory action was concentration-dependent, typical of a saturation kinetic effect. The degree of stimulation varied from 20% to more than 90% between the lowest (0.1 M) and highest (1000 M) contentrations. AFB1 induced changes in the apparent kinetic parameters, Km and Vmax, of the erythrocyte membrane-bound enzyme. This could affect erythrocyte structure, and thus, the erythrocyte function in oxygen and delivery to the cells. 


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