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Usage examples for cytoplasm

  1. The nuclei multiplied by segmentation migrate into the superficial cytoplasm surrounding the yolk, and then this cytoplasm segments, and each part of the cytoplasm develops into a particular region of the embryo. – Hormones and Heredity by J. T. Cunningham
  2. Surrounding and inclosing the cytoplasm in many cells, is a thin outer layer, or membrane, which affords more or less protection to the contents of the cell. – Physiology and Hygiene for Secondary Schools by Francis M. Walters, A.M.
  3. Thus the cell becomes organized, forming its own cytoplasm and its own enveloping membrane. – The Mechanism of Life by Stéphane Leduc
  4. It is well known that the protoplasm of the cell effects various movements within its envelope; on the other hand, indirect cell- division is the outcome of very complex operations, some involving the nucleus and others the cytoplasm – Creative Evolution by Henri Bergson
  5. These cells grow vigorously and their cytoplasm increases, their growth being accompanied by a correspondingly direct multiplication of the nuclei. – Darwin and Modern Science by A.C. Seward and Others
  6. If in the cytoplasm of a cell there are two points of molecular concentration greater than that of the general mass, the nucleus must necessarily divide with all the phenomena which accompany karyokinesis. – The Mechanism of Life by Stéphane Leduc
  7. It may be supposed that as there was only the cytoplasm of one ovum, each nucleus would determine the characters of half the individual developed. – Hormones and Heredity by J. T. Cunningham
  8. Food particles, wastes, and other substances may also be present in the cytoplasm – Physiology and Hygiene for Secondary Schools by Francis M. Walters, A.M.
  9. P, nucleus and plasmasome; C, cytoplasm F, secretion fibrils; D, reservoir duct filled with large yellow granules; O, valve- like outer opening of cell at surface of body. – The Nature of Animal Light by E. Newton Harvey
  10. We may infer that cell- evolution was, under one of its aspects, a change from a stage in which the exciting substance and the substance excited were mingled with approximate uniformity, to a stage in which the exciting substance was gathered together into the nucleus and finally into the chromosomes, leaving behind the substance excited, now distinguished as cytoplasm – Herbert Spencer by J. Arthur Thomson
  11. The nucleus, and especially the chromosomes, are supposed in some unknown way to influence or govern the metabolism of the cytoplasm – Hormones and Heredity by J. T. Cunningham
  12. In the developing eggs of insects the nuclei, together with some cytoplasm migrate to the periphery of the egg. – Darwin and Modern Science by A.C. Seward and Others