The Edinburgh New Philosophical Journal: Exhibiting a View of the Progressive Discoveries and Improvements in the Sciences and the Arts, Том 11A. and C. Black, 1860 |
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Страница 6
... example in the case of the Trematode Entozoa , so often referred to by writers on the subject of alternation . In these animals the immediate product of the impregnated ovum is a free zooid , which never rises itself above a rudi ...
... example in the case of the Trematode Entozoa , so often referred to by writers on the subject of alternation . In these animals the immediate product of the impregnated ovum is a free zooid , which never rises itself above a rudi ...
Страница 7
... example of protomorphic alternation in the vegetable kingdom , the case of the mosses may be referred to . Im- pregnation is now admitted to be as necessary a step in the reproduction of these as of any phanerogamic plants , but it is ...
... example of protomorphic alternation in the vegetable kingdom , the case of the mosses may be referred to . Im- pregnation is now admitted to be as necessary a step in the reproduction of these as of any phanerogamic plants , but it is ...
Страница 19
... examples in point . In the structures now contrasted , we have examples of the two extremes of organisation ; in the one case we have a member organised above par , so as to simulate a com- plete animal ; in the other we have a true ...
... examples in point . In the structures now contrasted , we have examples of the two extremes of organisation ; in the one case we have a member organised above par , so as to simulate a com- plete animal ; in the other we have a true ...
Страница 31
... example , Dr Dertruge ( a most competent authority , as one of the medical attendants of the army of Bolivar in Venezuela , New Grenada , and Ecuador ) tells me that he has seen some cases of goitre , and even of cretinism , in the warm ...
... example , Dr Dertruge ( a most competent authority , as one of the medical attendants of the army of Bolivar in Venezuela , New Grenada , and Ecuador ) tells me that he has seen some cases of goitre , and even of cretinism , in the warm ...
Страница 34
... example on the Coniston road , half a mile south of Brathay Church ; and several positions in the Old Hundred " of Troutbeck , above Ambleside . Passing now to the consideration of the glacial vestiges of the higher valleys , I shall ...
... example on the Coniston road , half a mile south of Brathay Church ; and several positions in the Old Hundred " of Troutbeck , above Ambleside . Passing now to the consideration of the glacial vestiges of the higher valleys , I shall ...
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acid ancient animals appearance arch Archegosaurus bones botany Bowfell caloric carbon carbonic acid caves cent Cestoidea character colour combustion contains distinct district draught Eastern Echinodermata Edinburgh effect embryogeny Europe exhibited existence fact feet flora formation fossils fuel gamomorphic gemmæ gemmation genera genus give glacial glaciers gneiss goitre Haurân hills hydrogen insects instance lake larvæ latter Lejah less light loss luminous mean temperature miles moraine mountains nature nearly Nitrogen North America observations occur organs origin orthomorphic ovum peculiar period phenomena plants portion present probably produced Professor protomorphic referred region remarkable resemblance roches moutonnées rock seen self-registering sepals SERIES.-VOL side Silurian similar skull Society species specific gravity specific heat specimens streamers structure surface Table tarn Taxodium thermometer tion trees Trematoda valley vegetable vertebræ weight Wellingtonia western whole zooids