Zobrazeno 1 - 10
of 36
pro vyhledávání: '"L. A. Beaugé"'
Autor:
L. A. Beaugé, R. Dipolo
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 551:220-223
The effects of internally applied 1 mM vanadate on the Na + efflux in dialysed squid axons were found to depend on the presence of external K + . In K + -free artificial sea water, vanadate did not produce any change in the rate of Na + efflux, where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e9c126de940b740b736f25250adf70c
https://doi.org/10.1016/0005-2736(79)90367-5
https://doi.org/10.1016/0005-2736(79)90367-5
Autor:
L. A. Beaugé
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 401:95-108
Unidirectional and net Na + fluxes modified by changes in internal Na + concentration ([Na + ] i ) were studied in human red blood cells incubated in K + -free solutions containing 10 −4 M ouabain. An increase in [Na + ] i brought about (a) a reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e3edaffb8dedf3c2d45a5d11b2be647
https://doi.org/10.1016/0005-2736(75)90344-2
https://doi.org/10.1016/0005-2736(75)90344-2
Autor:
L. A. Beaugé
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Enzymology. 527:472-484
1. 1. Purified pig kidney ATPase was incubated in 30–160 mM Tris-HCl with various monovalent cations. 130 mM LiCl stimulated a ouabain-sensitive ATP hydrolysis (about 5% of the maximal (Na + + K + ) activity), whereas 160 mM Tris-HCl did not stimul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f49a22354f9176b8572a45bcd7334640
https://doi.org/10.1016/0005-2744(78)90361-3
https://doi.org/10.1016/0005-2744(78)90361-3
Autor:
L. A. Beaugé, I. M. Glynn
Publikováno v:
The Journal of Physiology. 299:367-383
1. Changes in the intrinsic fluorescence of Na, K-ATPase protein have been used to monitor the interconversion of E(1) (low fluorescence) and E(2) (high fluorescence) forms of the unphosphorylated enzyme.2. In media lacking sodium and nucleotides, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c254b5e58695b42b651eed47b41f5f7
https://doi.org/10.1113/jphysiol.1980.sp013130
https://doi.org/10.1113/jphysiol.1980.sp013130
Autor:
O E Ortiz, L. A. Beaugé
Publikováno v:
The Journal of Membrane Biology. 13:165-184
Unidirectional as well as net sodium fluxes were studied in rat red blood cells incubated in potassium-free sodium and sodium-substituted solutions. In the absence of ouabain the magnitude of sodium efflux in different solutions followed the sequence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62dcc3e30ed11a606e0b499b134ea096
https://doi.org/10.1007/bf01868226
https://doi.org/10.1007/bf01868226
Autor:
L. A. Beaugé, Reinaldo Dipolo
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 600:853-859
A new internal perfusion method has been developed which allows control of the internal solute composition in squid axons. The superiority of this technique compared to the old perfusion methods is shown by the experiments performed which have reprod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341982931a8822e547dfe29fd19e4608
https://doi.org/10.1016/0005-2736(80)90488-5
https://doi.org/10.1016/0005-2736(80)90488-5
Autor:
R. A. Sjodin, L. A. Beaugé
Publikováno v:
The Journal of General Physiology
Sartorius muscle cells from the frog were stored in a K-free Ringer solution at 3 degrees C until their average sodium contents rose to around 23 mM/kg fiber (about 40 mM/liter fiber water). Such muscles, when placed in Ringer's solution containing 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16adc68813acf7d3c71a3c69c76fc778
http://europepmc.org/articles/PMC2225829
http://europepmc.org/articles/PMC2225829
Autor:
L. A. Beaugé, Olga Ortiz
Publikováno v:
Journal of Experimental Zoology. 174:309-315
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4098794374898183e54f95ee4e1c9370
https://doi.org/10.1002/jez.1401740306
https://doi.org/10.1002/jez.1401740306
Autor:
L. A. Beaugé, Olga Ortiz
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 219:479-483
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f210ef34fe9c3a929a33cc09eeb6f46b
https://doi.org/10.1016/0005-2736(70)90226-9
https://doi.org/10.1016/0005-2736(70)90226-9
Autor:
Olga Ortíz, L. A. Beaugé
Publikováno v:
The Journal of Physiology. 218:533-549
1. The Na content of rat red cells was found to be 4·40 m-mole/l. cells. When incubated in K(Rb)-free Na this value was doubled in 1 hr, whereas in K(Rb)-free choline it was reduced to about 35% in the same period of time. 2. In cells with elevated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a643487d173ecfefbe0848b38f5f620
https://doi.org/10.1113/jphysiol.1971.sp009632
https://doi.org/10.1113/jphysiol.1971.sp009632