ScienceJohn Michels (Journalist) 1936 |
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Page 164
John Michels (Journalist). While conducting solution culture experiments during last year , the author found that by the principle of maintaining the dripping unit at the changing level of the solution in the reservoir of fresh solution ...
John Michels (Journalist). While conducting solution culture experiments during last year , the author found that by the principle of maintaining the dripping unit at the changing level of the solution in the reservoir of fresh solution ...
Page 332
... solution , freshly prepared from frogs , is pinkish purple . When exposed to strong light , the color changes rapidly to yellow and then very slowly to colorless . If the bleached yellow solution is placed in the dark at 25 ° C. and ...
... solution , freshly prepared from frogs , is pinkish purple . When exposed to strong light , the color changes rapidly to yellow and then very slowly to colorless . If the bleached yellow solution is placed in the dark at 25 ° C. and ...
Page 333
... solution of purified bile salts was next added in the proportion of 1 ml of solution to 27 retinas , and the mixture gently stirred for 10 minutes at 30 ° C. The suspension was then centri- fuged at a high speed for 11⁄2 hours at 5o C ...
... solution of purified bile salts was next added in the proportion of 1 ml of solution to 27 retinas , and the mixture gently stirred for 10 minutes at 30 ° C. The suspension was then centri- fuged at a high speed for 11⁄2 hours at 5o C ...
Contents
VOL | 1 |
Academy of Science Nebraska 20 North Carolina | 20 |
Activity Measurement K M WILBUR 274 | 35 |
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