Year Book - Carnegie Institution of Washington, Issue 13Carnegie Institution of Washington, 1913 - Research |
From inside the book
Results 1-3 of 80
Page 63
... experiments were devised , of which the following is a summary of results now obtained , by which fairly constant soil temperatures were kept for periods of from 6 to 9 hours , during which time readings of root growth were made at ...
... experiments were devised , of which the following is a summary of results now obtained , by which fairly constant soil temperatures were kept for periods of from 6 to 9 hours , during which time readings of root growth were made at ...
Page 240
... experiments were carried out by the writer at the Marine Biological Laboratory at Woods Hole during the summer of 1914 on fertilized eggs of the marine teleost Fundulus heteroclitus , which were subjected at the early cleavage stages to ...
... experiments were carried out by the writer at the Marine Biological Laboratory at Woods Hole during the summer of 1914 on fertilized eggs of the marine teleost Fundulus heteroclitus , which were subjected at the early cleavage stages to ...
Page 308
... experiments were also made with the subject standing and swinging the arms from side to side as in a fast walk , and with the subject sitting and lying . In the walking experiments the subject walked at a very slow speed , a medium ...
... experiments were also made with the subject standing and swinging the arms from side to side as in a fast walk , and with the subject sitting and lying . In the walking experiments the subject walked at a very slow speed , a medium ...
Contents
Report of the President of the Institution 539 | 5 |
Bibliography of publications relating to work of investigators associates | 40 |
Financial statement 5559 | 55 |
5 other sections not shown
Other editions - View all
Common terms and phrases
Acad acid activity Amer amount amylase animals apparatus appears atmosphere average calcium calcium carbonate carbonate Carnegie Institution Cassiopea cells cent chalcocite changes Chem chemical CO₂ color completed continued corals covellite crystals Department determined effect eggs electric experimental experiments factors Florida Fort Jefferson Golding Cay gray kingbird growth increase indicate Institution of Washington instruments investigation Island Jour July June Laboratory large number larvæ lines magnetic magnitude marcasite material measured ment metabolism method motion Murray Island normal observations Observatory obtained osmotic osmotic pressure period photographs plants plates possible present pressure previous reports produced Professor proper motion protein publication radial velocities reef region relation royal terns sea-water solar solutions species specimens spectra spectral type spectrum spermatozoa stars stellar sulphide surface temperature tested tion tissue Tortugas variations various wave-length weight