Science: v.1-v.219Moses King, 1964 |
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Стр. 1102
... solution of the toxin can be obtained ) , remove any insoluble material by centrifugation , and allow the saturated carbon dioxide solution to stand in a closed container over a 0.01 - percent solution of ammo- nium hydroxide . A ...
... solution of the toxin can be obtained ) , remove any insoluble material by centrifugation , and allow the saturated carbon dioxide solution to stand in a closed container over a 0.01 - percent solution of ammo- nium hydroxide . A ...
Стр. 1128
... solution containing 0.1M NaCl and 0.001M MgCl ( saline magnesium solution ) ( 4 ) . When the components of this solution were stud- ied , we found that Mg ++ is essential for maintaining the biological activity of the virus ...
... solution containing 0.1M NaCl and 0.001M MgCl ( saline magnesium solution ) ( 4 ) . When the components of this solution were stud- ied , we found that Mg ++ is essential for maintaining the biological activity of the virus ...
Стр. 1223
... solution was periodically changed . Of the three adenine nucleotides used , only ATP caused a measurable increase in spike amplitude of nerves bathed in normal Ringer solution . At 10 x 10 - 3M concentration , the average increase in ...
... solution was periodically changed . Of the three adenine nucleotides used , only ATP caused a measurable increase in spike amplitude of nerves bathed in normal Ringer solution . At 10 x 10 - 3M concentration , the average increase in ...
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Vol 144 No 3621 | 951 |
L S Whatley et | 968 |
The Continuing Dialogue J A Shannon | 976 |
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