Author: Mary Argyle TaylorPublisher:
ISBN:
Category : English fiction
Languages : en
Pages : 104
Book Description
Delfina of the Dolphins
Author: Mary Argyle TaylorPublisher:
ISBN:
Category : English fiction
Languages : en
Pages : 104
Book Description
The Vineyard
Author: If a Dolphin Were a Fish
Author: Loran WlodarskiPublisher: Arbordale Publishing
ISBN: 1934359033
Category : Juvenile Fiction
Languages : en
Pages : 38
Book Description
Compares a bottlenose dolphin's life to the lives of other animals.
The Publisher
Author: The Academy and Literature
Author: The Irish Homestead
Author: The Nation
Author: The Outlook
Author: Embryology of Dolphins
Author: Oldrich SterbaPublisher: Springer Science & Business Media
ISBN: 3642572979
Category : Science
Languages : en
Pages : 152
Book Description
The rapid development of molecular biology and genetics has led to renewed interest in embryology, comparative embryology, and studies of the relations between ontogeny and phylogeny. In fact, genes have been identified which are involved in the formation of shapes and structures, and it is becoming apparent that their primary morphological expressions are conspicuously similar in different species. The primarily identical shapes do not become diversified until advanced individualization of embryos, and it is here that it is possible to employ the knowledge of comparative embryology, the branch of science engaged in the study of the development and differentiation of tridimensional structures in different animal groups. However, comparative embryology has been neglected during the past decades, as its development has appeared to have been completed. In our opinion, the decreased interest in comparative embryology has been caused by the fact that often the time factor was not or could not be respected. In fact, in the case of embryos of wild animals even their ontogenetic age and sometimes the duration of intrauterine development are unknown.
Author: