Science: v.1-v.219Moses King, 1959 |
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Стр. 818
... addition , can be equipped to fulfill the most exacting research . A variety of interchangeable tubes is available : monocular , binocular or trinocular ( binocular viewing plus photo tube for photomicrography ) . Tubes can be rotated ...
... addition , can be equipped to fulfill the most exacting research . A variety of interchangeable tubes is available : monocular , binocular or trinocular ( binocular viewing plus photo tube for photomicrography ) . Tubes can be rotated ...
Стр. 864
... addition , appropriate connections are included for an air outlet , the addition of medium , and sampling . In all of these manipulations , aseptic procedures must be followed . The inoculum for the carboy is pre- pared by taking the ...
... addition , appropriate connections are included for an air outlet , the addition of medium , and sampling . In all of these manipulations , aseptic procedures must be followed . The inoculum for the carboy is pre- pared by taking the ...
Стр. 1251
... addition of 20 gm of glucose , and the third , with addition of 20 gm of malt extract . The pH's of the media were about 7.5 . Cultures were maintained in test tubes . The alga , taken from a pure clonal culture , was inoculated as a ...
... addition of 20 gm of glucose , and the third , with addition of 20 gm of malt extract . The pH's of the media were about 7.5 . Cultures were maintained in test tubes . The alga , taken from a pure clonal culture , was inoculated as a ...
Содержание
Editorial New Garb | 829 |
Science In the News Khrushchev Sees Aspects of American Science House Committee Questions Adequacy | 851 |
Departments Letters 826 | 881 |
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