Download or read book THE EARLY HISTORY OF THE GERM CELLS IN THE BROOK LAMPREY ENTOSPHENUS WILDERI GAGE UP TO AND INCLUDING THE PERIOD OF SEX DIFFERENTIATION written by PETER OLAUS OKKELBERG and published by . This book was released on 1918 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Early History of the Germ Cells in the Brook Lamprey written by Peter Olaus Okkelberg and published by . This book was released on 1921 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The germ cell history of Rana cantabrigensis Baird written by Tso-Hsin Cheng and published by Springer. This book was released on 2013-11-27 with total page 51 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 1926 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 17, 21-105 contain Annual reports of the Marine Biological Laboratory for 1907/08-1952.

Download or read book Primordial Germ Cells in the Chordates written by Peter D. Nieuwkoop and published by CUP Archive. This book was released on 1979-09-13 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Morphology written by and published by . This book was released on 1921 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Papers written by University of Iowa. Zoological Laboratories and published by . This book was released on 1928 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cell in Development and Heredity written by Edmund Beecher Wilson and published by . This book was released on 1925 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Morphology and Physiology written by and published by . This book was released on 1928 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fish Histology written by Donald B. McMillan and published by Springer Science & Business Media. This book was released on 2007-11-20 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes the myriad ways in which fish have approached problems of reproduction — it is an amply illustrated comparative study of the microscopic structure of the female genital systems of fish. The timing of its appearance is auspicious in that it coincides with the decline of the golden age of descriptive morphology. It is a compilation of thousands of micrographs from classic works in the field. The volume should prove valuable to investigators studying fish in areas such as ecology, physiology, and reproductive biology who may view histology as essential in their work but have little background in this area.

Download or read book A Bibliography of the Eggs Larval and Juvenile Stages of Fishes written by Richard F. Shaw and published by . This book was released on 1980 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Occasional Papers written by University of Michigan. Museum of Zoology and published by . This book was released on 1928 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographic Service for the Journal of Morphology the Journal of Comparative Neurology the American Journal of Anatomy the Anatomical Record the Journal of Experimental Zoology the American Anatomical Memoirs written by and published by . This book was released on 1922 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographic Service for the Journal of Morphology the Journal of Comparative Neurology the American Journal of Anatomy the Anatomical Record the Journal of Experimental Zoology the American Anatomical Memoirs written by Wistar Institute of Anatomy and Biology and published by . This book was released on 1922 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The History of the Germ Cell in the Albino Rat Mus Norvegicus Albinus written by Joseph Benjamin Goldsmith and published by . This book was released on 1931 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Papers of the Michigan Academy of Science Arts and Letters written by Michigan Academy of Science, Arts, and Letters and published by . This book was released on 1925 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-53 contain papers submitted at the annual meetings in 1921-67.

Download or read book Biology of the Cyclostomes written by M. W. Hardisty and published by Springer. This book was released on 2013-11-11 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proliferation of scientific texts and their rapidly escalating costs demands of an author some justification for the production of yet another specialised volume; particularly one that treats of a relatively obscure group of animal- the Cyclostomes-whose significance is little appreciated outside the circle of professional biologists. Yet, within the zoological literature this group of vertebrates has always commanded a degree of attention, quite dispropor tionate to the comparatively small numbers of species involved or their economic importance. This special interest stems in the main from their unique phylogenetic status. Asjawless vertebrates the hagfish and the lamprey are regarded as the sole survivors of a once flourishing group of Palaeozoic vertebrates-the Agnathans-amongst which are numbered the first verte brates to appear in the fossil record. Because of this relationship to the fossil agnathans it was inevitable that past discussion of the phylogenetic signifi cance of the cyclostomes should have been dominated by comparative anatomists and palaeontologists, although in recent years their unique evolutionary position has increasingly attracted the interest of comparative physiologists and students of molecular evolution. Within the last fifteen years both the hagfish and the lamprey have been the subject of separate publications describing in detail many aspects of their morphology, physiology and life cycles (Brodal, A. and Fiinge, R., The Biology ofMyxine, 1963; Hardisty, M.W. and Potter, I.C., The Biology of Lampreys, 1971-72.