Sökning: "Stefan Hallgren"

Hittade 2 avhandlingar innehållade orden Stefan Hallgren.

1. 1. Neuroestrogen and male reproductive behaviour in the guppy

   Författare :Stefan Hallgren; Södertörns högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Neuroöstrogener; aromatas; reproduktionsbiologi; Biology; Biologi;

   Sammanfattning : .... LÄS MER

3. 2. Brain Aromatase in the guppy, Poecilia reticulata : Distribution, control and role in behaviour

   Författare :Stefan Hallgren; Håkan Olsén; Bertil Borg; Julie Bakker; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Oestrogen production; behaviour; anatomy; endocrinology; bio markers; endocrine disruption; Organism biology; Organismbiologi; funktionell morfologi; Functional Zoomorphology; Biology;

   Sammanfattning : Oestrogens are produced by aromatisation of androgens by the aromatase enzyme. In the vertebrate brain this synthesis has vital functions in nerve protection, cell proliferation and nerve development during injury respectively brain development. LÄS MER