Search for dissertations about: "Echinodermata"
Found 3 swedish dissertations containing the word Echinodermata.
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1. Immunotoxicology in Marine Invertebrates - Effects of Manganese on Immune Response
Abstract : Manganese, Mn, is an abundant element in nature, particularly in soft bottom sediments of the oceans and in bedrock. The metal is predominantly bound to the sediment in the colloid state, MnO2. READ MORE
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2. Gene expression and regeneration in ophiuroids: A study of transcriptional activity and regeneration in the temperate Amphiura filiformis and Antarctic Ophionotus victoriae
Abstract : Regeneration, in which lost or damaged tissues are re-grown, is a common phenomenon amongst animals and especially so within the ophiuroids (brittle stars) of the phylum echinodermata. The process of regeneration begins with the injury event followed by a period of cell and tissue reorganization which results in wound healing and tissue re-growth. READ MORE
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3. Brittlestars Galactosaminoglycans and Tools to Study their Structure
Abstract : In all living organisms, biological activities such as proper functioning and co-ordination of different organs will depend on different cells and molecular interactions. In some organisms the loss of functional organs or damage of organs can be lethal, whereas in others a special process called regeneration can retrieve lost organs. READ MORE