Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Christine Gilman"'
Autor:
Maria G. Galeano, Christine Gilman, Marina Flavia Ponzio, Nadia Bourguignon, Verónica Inés Cantarelli, Gabriela F. Mastromonaco
Publikováno v:
General and Comparative Endocrinology. 213:81-89
The chinchilla is a rodent that bears one of the finest and most valuable pelts in the world. The wild counterpart is, however, almost extinct because of a drastic past and ongoing population decline. The present work was developed to increase our kn
Autor:
Christine Gilman, Gregory Gillis, Joseph M. Culp, Monique G. Dubé, Roy Parker, Simon C. Courtenay, Deborah L. MacLatchy
Publikováno v:
Journal of Aquatic Ecosystem Stress and Recovery. 9:85-102
Although the utility of artificial streams(mesocosms) as research tools for assessingeffects of contaminants on aquatic biota hasbeen recognized, their use in regulatoryprograms has been limited. We conducted threestudies to examine the utility of us
Autor:
Christine Gilman, Crystal Hyatt, Ian K. Barker, Charlene N. Berkvens, Gabriela F. Mastromonaco, David L. Pearl
Publikováno v:
General and comparative endocrinology. 194
This study investigates the use of an enzyme immunoassay to measure keratin glucocorticoid concentrations in reptilian shed skins. Keratin glucocorticoid concentrations were compared to fecal glucocorticoid concentrations during the period of keratin
Publikováno v:
Zoo biology. 30(1)
The noninvasive technique of gonadal steroid metabolite measurement in feces for evaluation of reproductive activity has proven an effective and important tool for population management in various captive species, but has not yet been validated and u
Publikováno v:
General and comparative endocrinology. 130(2)
Plant sterols (phytosterols) have been identified as one potential source of reproductive effects in fish living downstream of pulp mills. beta-Sitosterol, the predominant plant sterol in pulp mill effluent, has previously been shown to decrease plas
Publikováno v:
Environmental Toxicology and Chemistry. 21:1359
Previous studies have identified chemical recovery condensates as a primary source of hormonally active substances within a Canadian bleached kraft pulp mill. Although reverse osmosis treatment of condensates raises the exposure threshold that alters