 | Theodor Schwann - 1847 - 310 páginas
...cell-nucleus, which, like the nucleus of the blood-corpuscles, is probably formed before the cell. The elementary parts of all tissues are formed of...however different, and that this principle is the formation of cells. This is the chief result of the foregoing observations. The same process of development... | |
 | Theodor Schwann - 1847 - 310 páginas
...cell-nucleus, which, like the nucleus of the blood-corpuscles, is probably formed before the cell. The elementary parts of all tissues are formed of...that it may be asserted, that there is one universal princijAe of development for the elementary parts of organisms, however different, and that this principle... | |
 | Samuel Henry Dickson - 1852 - 356 páginas
...animals — appears to be an elementary cell." " It may be asserted," says the profound Schwann, " that there is one universal principle of development for the elementary parts of organisms, and that this principle is the formation of cells." We have no right to assume that these cells are... | |
 | Sir Norman Lockyer - 1882 - 646 páginas
...formed of cells in an analagous though very diversified manner, so that it may be asserted, //,•.•/ there is one universal principle of development for...however different, and that this principle is the formation of cells. This is the chief result of the foregoing observations." So far Schwann has only... | |
 | Sir Norman Lockyer - 1882 - 780 páginas
...published in Berlin in 1839 immediately before his departure for the chair at Louvain. He says : " The elementary parts of all tissues are formed of cells in an analagous though very diversified manner, so that it may be asserted, that there is one universa/ principle... | |
 | Sir Norman Lockyer - 1882 - 670 páginas
...published in Berlin in 1839 immediately before his departure for the chair at Louvain. He says : " The elementary parts of all tissues are formed of cells in an analagous though very diversified manner, so that it may be asserted, that there is one universal principle... | |
 | Sir Norman Lockyer - 1882 - 850 páginas
...published in Berlin in 1839 immediately before his departure for the chair at Louvain. He says : " The elementary parts of all tissues are formed of cells in an analagous though very diversified manner, so that it may be asserted, that there is one universal principle... | |
 | Malcolm Alexander Morris, Sir Malcolm Alexander Morris - 1883 - 1148 páginas
...held undisputed sway over all ideas of structure, function, and development. According to this, •' there is one universal principle of development for...elementary parts of organisms, however different, and this principle is the formation of cells." Now, a cell, according to the original notion of it, consisted... | |
 | William Scovell Savory - 1884 - 50 páginas
...appear to be now established. If it were true, as Schwann and his more immediate successors believed, " that there is one universal principle of development...however different, and that this principle is the formation of cells," then it would be all very well to admit the occasional existence of such structures,... | |
 | John Theodore Merz - 1912 - 848 páginas
...and formation of animal cells, and to utilise them in the enunciation of his great generalisation, " that there is one universal principle of development...however different, and that this principle is the formation of cells." 2 1 The fourth decade of the century was also the period in which physical and... | |
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The elementary parts of all tissues are formed of cells in an analogous, though very diversified manner, so that it may be asserted, that there is one universal principle of development for the elementary parts of organisms, however different, and that... 
