Nature, Volume 47Sir Norman Lockyer Macmillan Journals Limited, 1893 - Science |
From inside the book
Results 6-10 of 39
Page iv
... larvæ of the acarians , by M. S. Jourdain . — The cavern of Brassem pouy , by M. Edouard Piette . Discovery of a skeleton of Elephas meridionalis in the basaltic ashes of the volcano of Senèze , by M. Marcellin Boule . -Vegetable prints ...
... larvæ of the acarians , by M. S. Jourdain . — The cavern of Brassem pouy , by M. Edouard Piette . Discovery of a skeleton of Elephas meridionalis in the basaltic ashes of the volcano of Senèze , by M. Marcellin Boule . -Vegetable prints ...
Page viii
... Larva of Asterias vulgaris . By GEORGE W. FIELD , M.A. The Development of the Genital Organs , Ovoid Gland , Axial and Aboral Sinuses in Amphiura squamata ; together with some remarks on Ludwig's Hamal System in this Ophiurid . By E. W. ...
... Larva of Asterias vulgaris . By GEORGE W. FIELD , M.A. The Development of the Genital Organs , Ovoid Gland , Axial and Aboral Sinuses in Amphiura squamata ; together with some remarks on Ludwig's Hamal System in this Ophiurid . By E. W. ...
Page 29
... larvæ - a limorphism which extends into the pupal stage of most species of the genus Ephyra - or between it and the distinct types into which certain butterflies of the genus Kallima can be divided according to the colouring of the ...
... larvæ - a limorphism which extends into the pupal stage of most species of the genus Ephyra - or between it and the distinct types into which certain butterflies of the genus Kallima can be divided according to the colouring of the ...
Page 47
... larva of D. vinula secretes formic acid , and Mr. Latter had now shown that the imago secretes potassium - hydroxide , a strong alkali . He stated that the fact that any animal secreted a strong caustic alkali was a new one . Mr ...
... larva of D. vinula secretes formic acid , and Mr. Latter had now shown that the imago secretes potassium - hydroxide , a strong alkali . He stated that the fact that any animal secreted a strong caustic alkali was a new one . Mr ...
Page 56
... larva of one of the Coleoptera , and is always to be observed in caterpillars . Thus it is interesting to find that in one species at least of the Thysanura , which are regarded as having preserved many of the characteristics of ...
... larva of one of the Coleoptera , and is always to be observed in caterpillars . Thus it is interesting to find that in one species at least of the Thysanura , which are regarded as having preserved many of the characteristics of ...
Other editions - View all
Common terms and phrases
acid animals apparatus appears Archibald Geikie Astronomical azoimide body Botany British Cambridge Catalogue cells chemical Cloth College colour comet compound contains Crown 8vo crystals December deposits described Edition electric Engineering examination exhibited experiments fact feet Fossils FRANCIS GALTON geological give glass heliacal rising HOLBORN VIADUCT Illustrated important inches Institution Instrument interesting iron January laboratory Lantern larvæ lectures lens light lines liquid List of Minerals London magnetic Mathematical matter means Medal metal Metazoa meteoritic MICROSCOPE Minerals Museum NATURE November observations Observatory obtained Optical origin osmotic pressure paper photographs Physical plants plates Post Free present pressure Price Prof published quantity recent rocks Royal Geographical Society schists Science scientific shell Sir John Lubbock solution South species specimens Sphenophyllum stars STREET substance surface temperature theory Thoth tion tube University vector velocity Vols volume
Popular passages
Page viii - PROCESSES, AND COLLATERAL INFORMATION IN THE ARTS, MANUFACTURES, PROFESSIONS, AND TRADES, INCLUDING MEDICINE, PHARMACY, AND DOMESTIC ECONOMY ; designed as a General Book of Reference for the Manufacturer, Tradesman, Amateur, and Heads of Families.
Page 145 - FELKIN, HM— Technical Education in a Saxon Town. Published for the City and Guilds of London Institute for the Advancement of Technical Education.
Page 111 - I. By Sir W. THOMSON, LL.D., DCL, FRS, Professor of Natural Philosophy in the University of Glasgow...
Page 120 - That the magnitudes of these standards should be determined on the electro-magnetic system of measurement with reference to the centimetre as unit of length, the gramme as unit of mass, and the second as unit of time, and that by the terms centimetre and gramme are meant the standards of those denominations deposited with the Board of Trade. 3. That the standard of electrical resistance should be denominated the ohm, and should have the value 1,000,000,000 in terms of the centimetre and second. 4....
Page 58 - The purpose of this laboratory is to afford opportunities for the study and observation of the development, anatomy, and habits of common types of marine animals, under suitable direction and advice.
Page xxix - Is it to be understood from all this that a chlorine compound which is not produced by energetic union — say an endothermic compound like...
Page 89 - Wright (Lewis). — LIGHT ; A COURSE OF EXPERIMENTAL OPTICS, CHIEFLY WITH THE LANTERN. By LEWIS WRIGHT. With nearly 200 Engravings and Coloured Plates. Crown 8vo. 7*. 6d. ASTRONOMY. Airy. — POPULAR ASTRONOMY. With Illustrations by Sir GB AIRY, KCB, formerly Astronomer-Royal.
Page xl - I would commend to your consideration the propriety of transferring it to the funds of the Imperial Institute of the United Kingdom, the Colonies, and India...
Page 26 - A New and Enlarged Edition. Constructed from the best materials, and embodying the results of the most recent investigations, accompanied by a complete INDEX OF PLACES, in which the proper quantities are given by T.
Page 120 - As a unit of resistance, the international ohm, which is based upon the ohm equal to 10" units of resistance of the CGS system of electromagnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice, 14.4521 grams in mass, of a constant cross-sectional area and of the length of 106.3 centimetres.