ScienceJohn Michels (Journalist) 1953 |
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Стр. 552
... obtained was considered to be the nuclear preparation , and its DNA content was determined . Inasmuch as it is very difficult to see and count the nuclei in the initial homogenates when diluted with 0.25 M sucrose , a mixture of 4 ml of ...
... obtained was considered to be the nuclear preparation , and its DNA content was determined . Inasmuch as it is very difficult to see and count the nuclei in the initial homogenates when diluted with 0.25 M sucrose , a mixture of 4 ml of ...
Стр. 592
... obtained by reacting rabbit antiserum vs human plasma 8 - lipoprotein with preparations of B - lipoprotein obtained from two different pools of human plasma . Arrows : supernatants of these reaction mixtures tested as in Table 1. O ...
... obtained by reacting rabbit antiserum vs human plasma 8 - lipoprotein with preparations of B - lipoprotein obtained from two different pools of human plasma . Arrows : supernatants of these reaction mixtures tested as in Table 1. O ...
Стр. 609
... obtained from the navigator's log and from the main meteorological office of the Department of Transport at the Dorval Airport at Montreal , Quebec . Averages were made of the numbers of fungi and bacteria in the various air masses by ...
... obtained from the navigator's log and from the main meteorological office of the Department of Transport at the Dorval Airport at Montreal , Quebec . Averages were made of the numbers of fungi and bacteria in the various air masses by ...
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acid activity addition adult Advancement American amount animals Annual assistant Association awarded blood Board of Directors body changes Chemical College Committee complete concentration Conference containing Council curve Department determined Directors discussion distribution Division Education effect elected engineering experiments field fraction funds further given He³ hemoglobin Hotel Illus important included increase Industrial Institute interest International Italy Laboratory liquid material means measurements Medical meeting method mice Michigan nature normal observed obtained organization physical placed position possible preparation present president problems received recent References reported Research response sample Science scientific scientists serum shown sickle cell Society solution Table temperature tion tissue United University volume York