Science, Volumen51John Michels (Journalist) American Association for the Advancement of Science, 1920 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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... possible heretofore , re- search which must be increasingly funda- mental and varied . Even if this were not true , my creed for science is that while its first great mission is to extend the boundaries of knowledge , that man may live ...
... possible heretofore , re- search which must be increasingly funda- mental and varied . Even if this were not true , my creed for science is that while its first great mission is to extend the boundaries of knowledge , that man may live ...
Página 4
... possible , of course , to develop as many static opinions as there are variables in structure . Perhaps the greatest mass of details has been accumulated by the cytologists , in con- nection with their examination of the machin- ery of ...
... possible , of course , to develop as many static opinions as there are variables in structure . Perhaps the greatest mass of details has been accumulated by the cytologists , in con- nection with their examination of the machin- ery of ...
Página 16
... possible to secure a fairly accurate short time record . A Deprez marker , together with a suitable time indicator , was adjusted to trace upon a smoked drum . With one method of recording a small mesh cap of copper wire was fitted over ...
... possible to secure a fairly accurate short time record . A Deprez marker , together with a suitable time indicator , was adjusted to trace upon a smoked drum . With one method of recording a small mesh cap of copper wire was fitted over ...
Página 20
... possible separation by solvents . By this means toxic and caseating substances of the Cholin Mus- carin group are eliminated as well as the ordinary poisons elaborated by the tubercle bacillus pro- teins and protein derivatives ...
... possible separation by solvents . By this means toxic and caseating substances of the Cholin Mus- carin group are eliminated as well as the ordinary poisons elaborated by the tubercle bacillus pro- teins and protein derivatives ...
Página 21
... possible by means of heat under pressure to dis- solve native iodine in solutions of dextrine without the aid of the usual solvents . The amount of iodine thus brought into solution bears the approximate relation of 1 : 35 to the ...
... possible by means of heat under pressure to dis- solve native iodine in solutions of dextrine without the aid of the usual solvents . The amount of iodine thus brought into solution bears the approximate relation of 1 : 35 to the ...
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