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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Embryological development"”.
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Embryological development of Cucumaria curata
… the Pacific Coast of North America. Most of the embryological investigations of holothurians on this coast have been with species having free swimming larval forms (Johnson and Johnson, 1950). Since the majority Holothurians have planktonic larvae, a study of the direct development found in C. …
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Fructose Diphosphate Aldolase Homologs in Embryological Development
Made available in DSpace on 2014-12-09T17:35:27Z (GMT). No. of bitstreams: 1 6604318.pdf: 7150359 bytes, checksum: 4dfdf1c874facc8f02d2ef5633cd55ef (MD5) Previous issue date: 1965
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Studies in the Embryological Development of the Mealworm, Tenebrio Molitor, Linne (Tenebrionidae, Coleoptera)
Made available in DSpace on 2014-12-05T21:33:51Z (GMT). No. of bitstreams: 1 0009040.pdf: 6347181 bytes, checksum: 22f55ec80d8d8f694f2c680a425e4900 (MD5) Previous issue date: 1954
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Modelling morphogenesis as an amorphous computation
… the process of shape formation during embryological development. We model morphogenesis as a self-organizing, self-repairing amorphous computation and describe how we can program large-scale shape formation by giving local instructions to cell-like objects. Our goal is to simulate …
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Development of the Limb in Mice Bearing the Mutant Gene: Hypodactyly (Hd).
… reported in this thesis were concerned with the embryological development, the penetrance, and the expressivity in two strains of inbred mice of a mutant gene: Hypodactyly, whose principal manifestation is a numerical reduction of the hindlimb digits.In 1966, Hypodactyly (symbol Hd; linkage group …
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Possible uses of the developmental embryology of the sea urchin Parechinus angulosus for pollution monitoring in the nearshore marine environment
The possibility of using the embryological life stages of the common sea urchin Parechinus angulosus for pollution bioassay in the nearshore marine environment. was investigated. Discreet stages of development from freshly spawned gametes. through fertilization. pre-hatch development and post-hatch …
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The effects of aging and transformation on the DNA, RNA, protein, and hydroxyproline content of fibroblasts (WI 38) in culture
… death” characteristic of some parts of embryological development. Moreover, senescent changes involve different kinds of cells and tissues in the organism and therefore various mechanisms must occur. For example, the aging of postmitotic cells, such as neurons and cardiac cells probably …
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Dynamics of Cilia and Flagella
… for establishing the left-right axis during embryological development in many vertebrate species, but examples range from the propulsion of single cells, such as the swimming of sperm, to the transport of mucus along epithelial cells, e.g. in the ciliated trachea. Cilia and flagella contain …
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Embryology and the evolutionary synthesis: Waddington, development and genetics
… strengthened within synthetic neo-Darwinism, embryological development was excluded from its traditional causal role in adaptive evolution within the "old synthesis" of Haeckelian recapitulation and neo-Lamarckian inheritance. A two-tier embryology was created, as embryology was understood to …
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The role of SOCS3 in nuclear reprogramming and naïve pluripotency network integration
… of natural planning is given by mammalian embryological development where a sophisticated specification program enclosed in a single cell is resolved into a diversity of tissues in a mature organism. Tracing back the developmental timeline is a way to deconvolute advanced biological …