Nature, Volume 96Sir Norman Lockyer Macmillan Journals Limited, 1915 |
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Página 187
... various kinds . The nucleus , highly vari- le in minute structure , possesses one invariable con- tuent , the chromatin - material in the form of grains dmasses of various sizes . The cell , therefore , in its complete and typical form ...
... various kinds . The nucleus , highly vari- le in minute structure , possesses one invariable con- tuent , the chromatin - material in the form of grains dmasses of various sizes . The cell , therefore , in its complete and typical form ...
Página 239
... various industries in each month of the year to the conclusion that inadequate lighting is utory cause of accidents ; it is significant that s the number of fatal accidents in surface work iter in the winter when there is less daylight ...
... various industries in each month of the year to the conclusion that inadequate lighting is utory cause of accidents ; it is significant that s the number of fatal accidents in surface work iter in the winter when there is less daylight ...
Página 245
... various of algæ show how a solid multicellular axis one about , not only by the further partition of gments of the apical cell , but by the congenital ition of a central filament or the congenital sation of the subordinated " branches ...
... various of algæ show how a solid multicellular axis one about , not only by the further partition of gments of the apical cell , but by the congenital ition of a central filament or the congenital sation of the subordinated " branches ...
Índice
Ball C F death 207 The Vegetation on the Gallipoli Beardmore Sir W New President of the Iron and Steel | 51 |
Abbott Fowle and Aldrich The Solar Constant 296 Arctowski H Sunspot Activity and the Terrestrial | 80 |
Abel P The Sugar Factories in the Bihar District 93 Armitage E Nodules on the Intermediate Bladderwort | 114 |
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Agriculture algæ allotropy appears applied botany British Association Carboniferous cell cent chemical chemistry chromatin College colour committee considerable contains course Department direction discussion dysentery edition effect electric engineering evolution experiments explosives fact Geological Germany given gives illustrated important increased India indigo industrial Institute interest investigation iodoform karyokinesis laboratory large number larvæ lectures London manganese material Mathematical means ment method Museum nature November observations Observatory obtained October organisation original paper parallax period phagocytes phagocytosis physical plants plates practical present Price problems production Prof proper motions Protozoa published radial velocities radio-active radium recent recognised regard Royal Society scientific solar solution South South Africa species spectral type stars substance surface technical temperature theory tion University various velocity