Download or read book Oxygen and Polarity in Tubularia written by Harry Beal Torrey and published by . This book was released on 1912 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oxygen and Polarity in Tubularia by Harry Beal Torrey written by Harry Beal Torrey and published by . This book was released on 1912 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Occurrence and Vertical Distribution of the Copepoda of the San Diego Region written by Calvin Olin Esterly and published by . This book was released on 1913 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Horned Lizards of California and Nevada of the Genera Phrynosoma and Anota written by Harold Child Bryant and published by . This book was released on 1913 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of California Publications in Zoology written by University of California (1868-1952) and published by . This book was released on 1916 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Biological Bulletin written by Frank Rattray Lillie and published by . This book was released on 1967 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. 17, 21-105 contain Annual reports of the Marine Biological Laboratory for 1907/08-1952.
Download or read book First Signals written by John Tyler Bonner and published by Princeton University Press. This book was released on 2009-09-11 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enormous recent success of molecular developmental biology has yielded a vast amount of new information on the details of development. So much so that we risk losing sight of the underlying principles that apply to all development. To cut through this thicket, John Tyler Bonner ponders a moment in evolution when development was at its most basic--the moment when signaling between cells began. Although multicellularity arose numerous times, most of those events happened many millions of years ago. Many of the details of development that we see today, even in simple organisms, accrued over a long evolutionary timeline, and the initial events are obscured. The relatively uncomplicated and easy-to-grow cellular slime molds offer a unique opportunity to analyze development at a primitive stage and perhaps gain insight into how early multicellular development might have started. Through slime molds, Bonner seeks a picture of the first elements of communication between cells. He asks what we have learned by looking at their developmental biology, including recent advances in our molecular understanding of the process. He then asks what is the most elementary way that polarity and pattern formation can be achieved. To find the answer, he uses models, including mathematical ones, to generate insights into how cell-to-cell cooperation might have originated. Students and scholars in the blossoming field of the evolution of development, as well as evolutionary biologists generally, will be interested in what Bonner has to say about the origins of multicellular development--and thus of the astounding biological complexity we now observe--and how best to study it.
Download or read book A Study of a Collection of Geese of the Branta Canadensis Group from the San Joaquin Valley California written by Harry Schelwald Swarth and published by . This book was released on 1916 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papers in Zoology written by Harry Beal Torrey and published by . This book was released on 1898 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue written by and published by Univ of California Press. This book was released on with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regeneration written by Sylvan Meryl Rose and published by . This book was released on 1970 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Collected papers written by Joseph Grinnell and published by . This book was released on 1914 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pamphlets on Biology written by and published by . This book was released on 1929 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of California Publications written by University of California, Berkeley and published by . This book was released on 1923 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Record of Zoological Literature written by and published by . This book was released on 1913 with total page 1356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Zoological Record written by and published by . This book was released on 1913 with total page 1368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes the world's zoological and animal science literature, covering all research from biochemistry to veterinary medicine. The database provides a collection of references from over 4,500 international serial publications, plus books, meetings, reviews and other no- serial literature from over 100 countries. It is the oldest continuing database of animal biology, indexing literature published from 1864 to the present. Zoological Record has long been recognized as the "unofficial register" for taxonomy and systematics, but other topics in animal biology are also covered.
