Zobrazeno 1 - 10
of 221
pro vyhledávání: '"Conway Zirkle"'
Autor:
Conway Zirkle
A review of speculation on plant hybridization from classical times up to the early eighteenth century, reprinting the work of twenty-nine plant hybridizers who preceded Koelreuter.
Autor:
Conway Zirkle
This book is a volume in the Penn Press Anniversary Collection. To mark its 125th anniversary in 2015, the University of Pennsylvania Press rereleased more than 1,100 titles from Penn Press's distinguished backlist from 1899-1999 that had fallen out
Autor:
Conway Zirkle
Publikováno v:
Stain technology. 22(3)
Many of the recently devised plasticizers and resins can be utilized to advantage in cytological technics. Some of them have solubilities which enable us to incorporate them in such fixing and staining solutions as aceto-carmine and propiorric-carmin
Autor:
John F. Fulton, I. Bernard Cohen, Katharine Strelsky, I. E. Drabkin, Carl B. Boyer, Conway Zirkle
Publikováno v:
Isis. 47:247-360
Autor:
Conway Zirkle
Publikováno v:
The American Naturalist. 69:417-445
1. Lamarck was neither the first nor the most distinguished biologist to believe in the inheritance of acquired characters. He merely endorsed a belief which had been generally accepted for at least 2,200 years before his time and used it to explain
Autor:
Conway Zirkle
Publikováno v:
Journal of Heredity. 23:433-447
Autor:
Conway Zirkle
Publikováno v:
American Journal of Botany. 14:429-445
In certain Conjugatae, Chlorophyceae and Archegoniatae the chloroplasts pass through the entire life cycle relatively unchanged. They are reproduced exclusively by the division of pre-existing plastids and are apparently permanent cell organs, in man
Autor:
Conway Zirkle
Publikováno v:
Stain Technology. 15:139-153
A number of non-volatile, water-soluble substances can be added to the usual aceto-cannine fixing fluids. These inert substances do not alter the fixation image and serve as mounting media when the volatile ingredients of the mixture evaporate. Formu
Autor:
Conway Zirkle
Publikováno v:
Journal of Heredity. 55:65-72
Autor:
Conway Zirkle
Publikováno v:
Isis. 34:355-359