Publications of Rene Quispe Valdez

Boersma, J.; McQueen, A.; Peters, A.; Welklin, J. F.; Khalil, S.; Quispe Valdez, R.; Goymann, W.; Schwabl, H.: Unexpected long-term retention of subcutaneous beeswax implants and additional notes on dose and composition from four testosterone implant studies. General and Comparative Endocrinology 330, 114124 (2023)

Villavicencio, C. P.; Windley, H.; D'Amelio, P. B.; Gahr, M.; Goymann, W.; Quispe Valdez, R.: Neuroendocrine patterns underlying seasonal song and year-round territoriality in male black redstarts. Frontiers in Zoology 18, 8 (2021)

Quispe Valdez, R.; Yohannes, E.; Gahr, M.: Seasonality at the equator: Isotope signatures and hormonal correlates of molt phenology in a non-migratory Amazonian songbird. Frontiers in Zoology 15, 39 (2018)

Quispe Valdez, R.; Brazao Protazio, J. M.; Gahr, M.: Seasonal singing of a songbird living near the equator correlates with minimal changes in day length. Scientific Reports 7, 9140 (2017)

Quispe Valdez, R.; Sèbe, F.; da Silva, M. L.; Gahr, M.: Dawn-song onset coincides with increased HVC androgen receptor expression but is decoupled from high circulating testosterone in an equatorial songbird. Physiology & Behavior 156, pp. 1 - 7 (2016)

Quispe Valdez, R.; Trappschuh, M.; Gahr, M.; Goymann, W.: Towards more physiological manipulations of hormones in field studies: Comparing the release dynamics of three kinds of testosterone implants, silastic tubing, time-release pellets and beeswax. General and Comparative Endocrinology 212, pp. 100 - 105 (2015)

Ebensperger, L. A.; Sobrero, R.; Quirici, V.; Castro, R. A.; Ortiz Tolhuysen, L.; Vargas, F.; Burger, J. R.; Quispe Valdez, R.; Villavicencio, C. P.; Vasquez, R. A. et al.; Hayes, L. D.: Ecological drivers of group living in two populations of the communally rearing rodent, Octodon degus. Behavioral Ecology and Sociobiology 66 (2), pp. 261 - 274 (2012)

Quispe Valdez, R.; Villavicencio, C. P.; Cortes, A.; Vásquez, R. A.: Inter-population variation in hoarding behaviour in degus, Octodon degus. Ethology 115 (5), pp. 465 - 474 (2009)

Villavicencio, C. P.; Márquez, I. N.; Quispe Valdez, R.; Vásquez, R. A.: Familiarity and phenotypic similarity influence kin discrimination in the social rodent Octodon degus. Animal Behaviour 78 (2), pp. 377 - 384 (2009)