Browsing by Author "Wingfield, John C."
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Merrill, Loren; González Gómez, Paulina L.; Ellis, Vincenzo A.; Levin, Iris I.; Vásquez Salfate, Rodrigo; Wingfield, John C. (Elsevier, 2015)Rufous-collared sparrows (Zonotrichia capensis peruviensis) from valleys in the Atacama Desert of Chile, live in an extremely stable environment, and exhibit overlap in molt and reproduction, with valley-specific differences ...
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Quirici, Verónica; Guerrero, Claudia Jimena; Krause, Jesse S.; Wingfield, John C.; Vásquez Salfate, Rodrigo (Biomed Central, 2016)Background: Environmental stressors increase the secretion of glucocorticoids that in turn can shorten telomeres via oxidative damage. Modification of telomere length, as a result of adversity faced early in life, can ...