{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Grant AD"],"funding":["Miller Institute for Basic Research at UC Berkeley","NICHD NIH HHS","National Institutes of Health"],"pagination":["442-454"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9329191"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["37(4)"],"pubmed_abstract":["Biological rhythms in core body temperature (CBT) provide informative markers of adolescent development under controlled laboratory conditions. However, it is unknown whether these markers are preserved under more variable, semi-naturalistic conditions, and whether CBT may therefore prove useful in a real-world setting. To evaluate this possibility, we examined fecal steroid concentrations and CBT rhythms from pre-adolescence (p26) through early adulthood (p76) in intact male and female Wistar rats under natural light and climate at the Stephen Glickman Field Station for the Study of Behavior, Ecology and Reproduction. Despite greater environmental variability, CBT markers of pubertal onset and its rhythmic progression were comparable with those previously reported in laboratory conditions"],"journal":["Journal of biological rhythms"],"pubmed_title":["Sex Differences in Pubertal Circadian and Ultradian Rhythmic Development Under Semi-naturalistic Conditions."],"pmcid":["PMC9329191"],"funding_grant_id":["R01 HD050470","HD 050470"],"pubmed_authors":["Kriegsfeld LJ","Grant AD","Wilbrecht L"],"additional_accession":[]},"is_claimable":false,"name":"Sex Differences in Pubertal Circadian and Ultradian Rhythmic Development Under Semi-naturalistic Conditions.","description":"Biological rhythms in core body temperature (CBT) provide informative markers of adolescent development under controlled laboratory conditions. However, it is unknown whether these markers are preserved under more variable, semi-naturalistic conditions, and whether CBT may therefore prove useful in a real-world setting. To evaluate this possibility, we examined fecal steroid concentrations and CBT rhythms from pre-adolescence (p26) through early adulthood (p76) in intact male and female Wistar rats under natural light and climate at the Stephen Glickman Field Station for the Study of Behavior, Ecology and Reproduction. Despite greater environmental variability, CBT markers of pubertal onset and its rhythmic progression were comparable with those previously reported in laboratory conditions","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Aug","modification":"2025-04-22T11:32:35.899Z","creation":"2025-04-05T23:58:46.603Z"},"accession":"S-EPMC9329191","cross_references":{"pubmed":["35502708"],"doi":["10.1177/07487304221092715"]}}