| 1928 - 434 páginas
...cellnucleus, which, like the nucleus of the blood - corpuscles, is probably formed before the cell. The elementary parts of all tissues are formed of...organisms, however different, and that this principle w the formation of cells. This is the chief result of the foregoing observations. Theodor Schwann was... | |
| Kurt Reiprich - 1969 - 152 páginas
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| Mattha us Klein - 1969 - 580 páginas
[ Lo sentimos, el contenido de esta página está restringido. ] | |
| Srilekha Bell - 1972 - 474 páginas
[ Lo sentimos, el contenido de esta página está restringido. ] | |
| Jacob Opper - 1973 - 234 páginas
...arranged in a structural pattern expressive of the unity of the plant as a whole." Schwann wrote similarly "that there is one universal principle of development...however different, and that this principle is the formation of cells."42 According to Whitehead, the cell theory of living matter is an extension of... | |
| John Arthur Thomson - 1932 - 176 páginas
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