 The many empty egg-cases observed in the nest gave promise of an early opportunity of seeing some embryos freeing themselves from their envelope. Meanwhile, a number of these eggs with live embryos were cut out of the nest and placed in separate glass...  Louis Agassiz: His Life and Correspondence - Page 676edited by - 1885 - 794 pagesFull view - About this book
 | 1872 - 862 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while...whole was secured in alcohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of rny glass jars ; they occasionally... | |
 | Royal Microscopical Society (Great Britain) - Microscopes - 1872 - 344 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while...whole, was secured in alcohol, as a memorial of our unexpected discovery. " The next day I fouud two embryos in one of my glass jars ; they occasionally... | |
 | Geology - 1872 - 536 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while...whole was secured in alcohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass jars ; they occasionally... | |
 | Science - 1872 - 1060 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while...whole was secured in alcohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass jars ; they occasionally... | |
 | Geology - 1872 - 520 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while...whole was secured in alcohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass jars; they occasionally moved... | |
 | 1872 - 830 pages
...number of these eggs with live embryos were cut out of the nest and placed in separate glass jars, to multiply the chances of preserving them, while...whole was secured in alcohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass jars ; they occasionally... | |
 | Elkanah Billings, Bernard James Harrington, James Thomas Donald - Geology - 1872 - 534 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while...whole was secured in alcohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass jars ; they occasionally... | |
 | John Christopher Draper - Science - 1873 - 372 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glassjars to multiply the chances of preserving them, while...whole was secured in alcohol as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass jars ; they occasionally... | |
 | Smithsonian Institution. Board of Regents - Discoveries in science - 1909 - 952 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while the nest as a whole was secured in aicohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass... | |
 | Botany - 1872 - 554 pages
...a number of these eggs with live embryos were cut out of the nest and placed in separate glass jars to multiply the chances of preserving them, while...whole was secured in alcohol, as a memorial of our unexpected discovery. The next day I found two embryos in one of my glass jars ; they occasionally... | |
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