Effect of metabolic inhibitors on hypoosmotically induced free amino acid efflux from the isolated foot of the brackish water bivalve Corbicula japonica

1986 ◽  
Vol 84 (1) ◽  
pp. 169-174 ◽  
Author(s):  
O Matsushima ◽  
N Shiga ◽  
Y Omura ◽  
H Katayama ◽  
K Yamada
Keyword(s):  
Amino Acid ◽  
Free Amino Acid ◽  
Brackish Water ◽  
Free Amino ◽  
Metabolic Inhibitors ◽  
Corbicula Japonica ◽  
Amino Acid Efflux

scholarly journals Data on free amino acid contents in Japanese basket clams (Corbicula japonica) from Lake Abashiri and Abashirigawa River

Data in Brief ◽  
2018 ◽  
Vol 16 ◽  
pp. 639-643
Author(s):  
Hisaki Enda ◽  
Yoshimasa Sagane ◽  
Yozo Nakazawa ◽  
Hiroaki Sato ◽  
Masao Yamazaki
Keyword(s):  
Amino Acid ◽  
Free Amino Acid ◽  
Free Amino ◽  
Corbicula Japonica ◽  
Amino Acid Contents

scholarly journals An attenuated rate of leg muscle protein depletion and leg free amino acid efflux over time is seen in ICU long-stayers

Critical Care ◽  
2018 ◽  
Vol 22 (1) ◽  
Author(s):  
Lena Gamrin-Gripenberg ◽  
Martin Sundström-Rehal ◽  
Daniel Olsson ◽  
Jonathan Grip ◽  
Jan Wernerman ◽  
...  
Keyword(s):  
Amino Acid ◽  
Free Amino Acid ◽  
Free Amino ◽  
Muscle Protein ◽  
Protein Depletion ◽  
Leg Muscle ◽  
Amino Acid Efflux ◽  
Over Time

The Initiation and Control of Free Amino Acid Regulation of Cell Volume in Salinity-Stressed Marine Bivalves

1973 ◽  
Vol 59 (2) ◽  
pp. 435-446
Author(s):  
SIDNEY K. PIERCE ◽  
MICHAEL J. GREENBERG
Keyword(s):  
Amino Acid ◽  
Osmotic Pressure ◽  
Free Amino Acid ◽  
Free Amino ◽  
Time Course ◽  
Membrane Surface ◽  
Blocking Agent ◽  
Ion Concentration ◽  
Amino Acid Efflux ◽  
And Control

1. Molluscan cells maintain constant volume in decreasing salinities by releasing intracellular free amino acids as osmotic solute. 2. During a salinity decrease both osmotic pressure and ion concentrations decline simultaneously. Either condition might initiate the amino acid release. 3. Under constant osmotic conditions a decrease in Na+, K+ or Cl- concentration in the medium surrounding the isolated bivalve heart, did not result in an amino acid efflux. 4. On the other hand, removal of Ca2+ and Mg2+ resulted in a vigorous amino acid efflux which continued until the divalent ion concentration was restored. 5. The hypo-osmotically induced amino acid efflux could be partially blocked by raising the external divalent ion concentration. Similarly, lanthanum proved to be an effective blocking agent, both in low osmotic pressures and in Ca2+- and Mg2+-free SW. 6. These results show that salinity-induced free amino acid regulation is initiated by a decrease in external osmotic pressure. The time course of the efflux is dependent on external divalent ion concentration. 7. Finally, the site of divalent ion action is at the external membrane surface. 8. A hypothetical membrane model is proposed.

The effect of steaming on the free amino acid contents and antioxidant activity of ginseng

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
EJ Cho ◽  
XL Piao ◽  
MH Jang ◽  
SY Park ◽  
SW Kwon ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Amino Acid ◽  
Free Amino Acid ◽  
Free Amino ◽  
Amino Acid Contents

Tronchuda cabbage (Brassica oleracea L. var. costata DC) leaf free amino acid profile

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
BM Silva ◽  
AP Oliveira ◽  
DM Pereira ◽  
C Sousa ◽  
RM Seabra ◽  
...  
Keyword(s):  
Amino Acid ◽  
Brassica Oleracea ◽  
Free Amino Acid ◽  
Free Amino ◽  
Amino Acid Profile ◽  
Tronchuda Cabbage ◽  
Brassica Oleracea L
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