Sökning: "Developmental biology"
Visar resultat 1 - 5 av 381 avhandlingar innehållade orden Developmental biology.
1. Cellular transport and secretion of the cyanobacterial neurotoxin BMAA into milk and egg Implications for developmental neurotoxicityDetta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : The cyanobacterial amino acid β-N-methylamino-L-alanine (BMAA) is a neurotoxin implicated in the etiology of neurodegenerative diseases. Cyanobacteria are cosmopolitan organisms present in various environments. LÄS MER
2. Genetic mechanisms regulating proliferation and cell specification in the Drosophila embryonic CNSDetta är en avhandling från Linköping : Linköping University Electronic Press
Sammanfattning : The central nervous system (CNS) consists of an enormous number of cells, and large cellular variance, integrated into an elaborate network. The CNS is the most complex animal organ, and therefore its establishment must be controlled by many different genetic programs. LÄS MER
- Detta är en avhandling från Linköping : Linköping University Electronic Press
Sammanfattning : The central nervous system (CNS) is the most complex organ in the body, responsible for complex functions, including thinking, reasoning and memory. The CNS contains cells of many different types, often generated in vast numbers. LÄS MER
- Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : Mammalian pregnancy is an immunological paradox. The foetus, which expresses both paternal and maternal cell-surface molecules, has to be protected from rejection by the maternal immune system. At the same time, the mother has to have an efficient immune defence and must provide her offspring with antibodies. LÄS MER
5. Environmental pollutants and the reproductive system in birds Developmental effects of estrogenic compoundsDetta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : A number of environmental pollutants have been shown to mimick the action of the female sex hormone estrogen and are, therefore, suspected to be responsible for reproductive abnormalities seen in wildlife. Test systems which can be used in hazard and risk assessment of chemicals with estrogenic effects are consequently needed. LÄS MER