Science: v.1-v.219Moses King, 1959 |
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... protein- ases and have other properties of nat- ural proteins . New conceptual difficulties arise , how- ever , when attempts are made to fit some of the conditions employed into a com- prehensive theory of the origin of life . One such ...
... protein- ases and have other properties of nat- ural proteins . New conceptual difficulties arise , how- ever , when attempts are made to fit some of the conditions employed into a com- prehensive theory of the origin of life . One such ...
Стр. 1340
... protein or pep- tide to form a DNP derivative . NO2 F NO2 FDNB NH2 CHCO ~ R protein NO2 R NH.CH.CO HF In 1943 the basic principles of pro- tein chemistry were firmly established . It was known that all proteins were built up from amino ...
... protein or pep- tide to form a DNP derivative . NO2 F NO2 FDNB NH2 CHCO ~ R protein NO2 R NH.CH.CO HF In 1943 the basic principles of pro- tein chemistry were firmly established . It was known that all proteins were built up from amino ...
Стр. 1486
... Protein Fraction Abstract . A new method has been de- veloped for removing the nucleic acid por- tion of the nucleoprotein fraction which stimulates growth in tissue culture . Bio- logical activity resides in the purified pro- tein ...
... Protein Fraction Abstract . A new method has been de- veloped for removing the nucleic acid por- tion of the nucleoprotein fraction which stimulates growth in tissue culture . Bio- logical activity resides in the purified pro- tein ...
Содержание
E G Baker | 871 |
News of Science Greater Role for United Nations Specialized Agencies Seen in Meeting Problem | 882 |
Reports Propagation of Poliovirus Measles and Vaccinia in Guinea Pig Spleen Cell | 894 |
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