Nature, Količina 54Sir Norman Lockyer Macmillan Journals Limited, 1896 |
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Stran 161
Sir Norman Lockyer. each of the stages of growth a batch of larvæ was removed and surrounded by dark twigs , and at the end of the stage restored to the green leaves . By comparing the colours of the mature larvæ in the different batches ...
Sir Norman Lockyer. each of the stages of growth a batch of larvæ was removed and surrounded by dark twigs , and at the end of the stage restored to the green leaves . By comparing the colours of the mature larvæ in the different batches ...
Stran 286
... larvæ are oval ciliated blastulæ in which an inner mass of cells is formed by modification and subsequent ... larvæ the inner mass becomes the dermal layer , and the ciliated cells become the gastral layer , as the result of changes in ...
... larvæ are oval ciliated blastulæ in which an inner mass of cells is formed by modification and subsequent ... larvæ the inner mass becomes the dermal layer , and the ciliated cells become the gastral layer , as the result of changes in ...
Stran 326
... larvæ which hatched from Neapolitan eggs produced very different butterflies , although the pup only had been subjected to different temperatures , but the larvæ were all treated exactly alike . Merrifield has shown for Ennomos ...
... larvæ which hatched from Neapolitan eggs produced very different butterflies , although the pup only had been subjected to different temperatures , but the larvæ were all treated exactly alike . Merrifield has shown for Ennomos ...
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