The Edinburgh New Philosophical Journal: Exhibiting a View of the Progressive Discoveries and Improvements in the Sciences and the Arts, 17. kötetA. and C. Black, 1863 |
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1 - 5 találat összesen 72 találatból.
21. oldal
... species of the Crustacea . In fresh specimens they re- semble blood - vessels , for which at first , indeed , I took them . Leydig made a similar mistake , but at length came to the conclusion that they were really nerve - fibres . † He ...
... species of the Crustacea . In fresh specimens they re- semble blood - vessels , for which at first , indeed , I took them . Leydig made a similar mistake , but at length came to the conclusion that they were really nerve - fibres . † He ...
42. oldal
... species closely allied to the subject of the present paper . He came to many correct conclusions on the subject . * He shows a decided tendency to compare the abdominal ganglia in this animal to the sympathetic ganglia of the vertebrata ...
... species closely allied to the subject of the present paper . He came to many correct conclusions on the subject . * He shows a decided tendency to compare the abdominal ganglia in this animal to the sympathetic ganglia of the vertebrata ...
54. oldal
... species and their limits . I propose in a future memoir to discuss the species of oaks , but at present I shall limit myself to the notice of a character which appears to have been overlooked . I shall at the same time take this ...
... species and their limits . I propose in a future memoir to discuss the species of oaks , but at present I shall limit myself to the notice of a character which appears to have been overlooked . I shall at the same time take this ...
55. oldal
... species , and in perhaps two thousand specimens of different species contained in the rich herbaria placed at my disposal . even on It is in general easy to determine the duration of fruits dried branch . It is sufficient to examine ...
... species , and in perhaps two thousand specimens of different species contained in the rich herbaria placed at my disposal . even on It is in general easy to determine the duration of fruits dried branch . It is sufficient to examine ...
56. oldal
... species was annual or biennial , without seeing a specimen bearing ripe fruit . This shows how slightly the character is connected with others , and how unfit it is for the purpose of natural classification . I have therefore used it ...
... species was annual or biennial , without seeing a specimen bearing ripe fruit . This shows how slightly the character is connected with others , and how unfit it is for the purpose of natural classification . I have therefore used it ...
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acid action animal appears Austr Baldinnies beds body carbonic acid celts cephalic ganglion character chromic acid coast colour connected described Devonian direction distinct Edinburgh examination exist experiments extra-seminal feet fibres fossils Fragm ganglia Geol geological germ glacier granular groups of cells Gwithian heat height inch interest islands lateral nerves limestone literary lobster longitudinal cord lower mass mean temperature metamorphism miles Murchison muscles natural nearly Necker nerve-cells nervous system Nickol Bay observed optic ovules ozone paper pass peduncles period phalanges Phytogr plants Plate poison polype portion posterior present processes Prodr Professor Quercus remarkable river rocks roots Royal Society sandstone Sandwick schists Scotland seed seen SERIES.-VOL side Silurian slates soil species specimens strata structure surface tentacula thermometer thoracic thoracic ganglion tion Torre del Greco Transactions tube upper volcanos wheat XVII