 A fragment of a cell deprived of its nucleus may live for a considerable time, and manifest the power of co-ordinated movement without perceptible impairment. Such a mass of protoplasm is, however, devoid of the powers of assimilation, growth, and repair,...  Report of the Annual Meeting - Page 452by British Association for the Advancement of Science - 1916Full view - About this book
 | Edmund Beecher Wilson - 1896 - 468 pages
...deprived of its nucleus may live for a considerable time and manifest the power of co-ordinated movement without perceptible impairment. Such a mass of protoplasm...essential part in the constructive metabolism of the 1 The following list includes only some of the various names that have been given to these hypothetical... | |
 | Winfield Scott Hall - 1899 - 692 pages
...deprived of its nucleus may live for a considerable time, and manifest the power of coordinated movement without perceptible impairment. Such a mass of protoplasm...involve constructive metabolism cease with its removal. The nucleus is generally regarded a controlling center of cell activity, and hence a primary factor... | |
 | Winfield Scott Hall - 1905 - 824 pages
...deprived of its nucleus may live for a considerable time, and manifest the power of co-ordinated movement without perceptible impairment. Such a mass of protoplasm...involve constructive metabolism cease with its removal. The nucleus is generally regarded a controlling centre of cell activity, and hence a primary factor... | |
 | Winfield Scott Hall - 1905 - 824 pages
...deprived of its nucleus may live for a considerable time, and manifest the power of co-ordinated movement without perceptible impairment. Such a mass of protoplasm...involve constructive metabolism cease with its removal. The nucleus is generally regarded a controlling centre of cell activity, and hence a primary factor... | |
 | Nels Quevli - 1916 - 486 pages
...deprived of its nucleus may live for a considerable time and manifest the power of coordinated movement without perceptible impairment. Such a mass of protoplasm...assimilation, growth and repair, and sooner or later dies For these and many other reasons to be discussed hereafter the nucleus is generally regarded as the... | |
 | Anna Bonus Kingsford, Edward Maitland - 2007 - 457 pages
...a considerable time and manifest the power of co-ordinated movemeat vrilhout perceptibleimpairment. Such a mass of protoplasm is, however. devoid of the...reason to believe that the nucleus plays an essential Itart in the constructive metabolism of the cell, and through this is especially concerned with the... | |
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