• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • 1
  • Tagged with
  • 3
  • 3
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Population studies of variation in catecholamine and corticosteroid excretion

Jenner, D. A. January 1985 (has links)
No description available.
2

Hormonal associations with childhood ADHD and associated trait and neuropsychological mechanisms

Martel, Michelle M. January 2007 (has links)
Thesis (PH. D.)--Michigan State University. Dept. of Psychology, 2007. / Title from PDF t.p. (viewed on Sept. 8, 2009) Includes bibliographical references (p. 76-90). Also issued in print.
3

Signalizace personality a stresové odpovědi prostřednictvím druhotných pohlavních znaků u sociálně monogamního pěvce / Signalling of personality and stress response by secondary sexual traits in a socially monogamous passerine

Tesař, David January 2019 (has links)
Secondary sexual traits play an irreplaceable role in the reproduction of a range of animals and are used as quality and fitness sensors during pairing of individuals. Expression of these traits, ornamentes, can correlated with an individual's personal and behavioral strategies. In the case of melanin ornaments, not only the relationships with personal individuals are considered, but there is the possible connections with stress resistance and the level of stress responses too. This hypothesis is based on the pleiotropic effect of the melanocortin system, which can be used during melanogenesis but also in the production of hormones that contribute to range of stress responses. The aim of this work was to clarify the relationship between an individual's ornaments, his stress response and individuality in the barn swallows (Hirundo rustica rustica). In this work the relationship between selected ornaments and the stress reaction of the organism, stressed glucose levels measured 15 minutes after a stress stimulus, was tested. Both sexes showed a correlation between area of white tail spots and stress response. Only for males a relationship with the length of outermost tail feathers was found and a correlation with the color saturation of feathers on the throat was shown for females. The second part of...

Page generated in 0.0845 seconds