The New Encyclopędia BritannicaEncyclopędia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 94
... contains four copper and four zinc ions . Because of their copper content , ceruloplasmin and erythrocuprein may have some catalytic activity in oxidation - reduction reac- tions . Another copper - containing protein , hemocyanin , is ...
... contains four copper and four zinc ions . Because of their copper content , ceruloplasmin and erythrocuprein may have some catalytic activity in oxidation - reduction reac- tions . Another copper - containing protein , hemocyanin , is ...
Page 95
... contains two different hemoglobins , about 20 percent of an adult hemo- globin ( hemoglobin A ) and 80 percent of a fetal hemo- globin ( hemoglobin F ) . Hemoglobin F persists in the child for the first seven months of life . The same ...
... contains two different hemoglobins , about 20 percent of an adult hemo- globin ( hemoglobin A ) and 80 percent of a fetal hemo- globin ( hemoglobin F ) . Hemoglobin F persists in the child for the first seven months of life . The same ...
Page 710
... contains no germ cells , these having moved deeper into the ovary . In hagfishes and am- phibians , cells that give rise to eggs are known to occur in the germinal epithelium , and it may be that the germinal epithelium in a few other ...
... contains no germ cells , these having moved deeper into the ovary . In hagfishes and am- phibians , cells that give rise to eggs are known to occur in the germinal epithelium , and it may be that the germinal epithelium in a few other ...
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action activity administration American amino acids appear authority became become behaviour body bonds called century church civil common contains continued cost countries court debt early economic effects England English established example exist experience factors figures followed force function German given groups human important increase individual industrial influence interest involved issues Italy kind known land later less limited magazines major means ment methods movement nature occur opinion organization original parties percent period person petrels political possible practice present printing problems production prophets prostitution proteins Protestant psychology published pumps puppet reform responsible result Roman rules social society species structure tend term theory tion United usually various