Institute of Medicine (US) Committee on understanding the biology of sex and gender differences. Exploring the biological contributions to human health: does sex matter? eds Wizemann TM, Pardue M-L (National Academies Press (US), Washington (DC)). 2001. Available at: http://www.ncbi.nlm.nih.gov/books/NBK222288/. Accessed April 27, 2016.
Barthelemy M, Gourbal BEF, Gabrion C, Petit G. Influence of the female sexual cycle on BALB/c mouse calling behaviour during mating. Naturwissenschaften. 2004;91(3):135–8.
Meziane H, Ouagazzal A-M, Aubert L, Wietrzych M, Krezel W. Estrous cycle effects on behavior of C57BL/6J and BALB/cByJ female mice: implications for phenotyping strategies. Genes Brain Behav. 2007;6(2):192–200.
Krzych U, Strausser HR, Bressler JP, Goldstein AL. Quantitative differences in immune responses during the various stages of the estrous cycle in female BALB/c mice. J Immunol Baltim Md. 1978;121(4):1603–5.
Hughes RN. Sex does matter: comments on the prevalence of male-only investigations of drug effects on rodent behaviour. Behav Pharmacol. 2007;18(7):583–9.
Giacchetti S, et al. Phase III trial comparing 4-day chronomodulated therapy versus 2-day conventional delivery of fluorouracil, leucovorin, and oxaliplatin as first-line chemotherapy of metastatic colorectal cancer: the European Organisation for Research and Treatment of Cancer Chronotherapy Group. J Clin Oncol Off J Am Soc Clin Oncol. 2006;24(22):3562–9.
Lévi F, Okyar A, Dulong S, Innominato PF, Clairambault J. Circadian timing in cancer treatments. Annu Rev Pharmacol Toxicol. 2010;50:377–421.
Beery AK, Zucker I. Sex bias in neuroscience and biomedical research. Neurosci Biobehav Rev. 2011;35(3):565–72.
Prendergast BJ, Onishi KG, Zucker I. Female mice liberated for inclusion in neuroscience and biomedical research. Neurosci Biobehav Rev. 2014;40:1–5.
Becker JB, Prendergast BJ, Liang JW. Female rats are not more variable than male rats: a meta-analysis of neuroscience studies. Biol Sex Differ. 2016;7:34.
Kopp C, Ressel V, Wigger E, Tobler I. Influence of estrus cycle and ageing on activity patterns in two inbred mouse strains. Behav Brain Res. 2006;167(1):165–74.
Basterfield L, Lumley LK, Mathers JC. Wheel running in female C57BL/6J mice: impact of oestrus and dietary fat and effects on sleep and body mass. Int J Obes. 2009;33(2):212–8.
Sanchez-Alavez M, Alboni S, Conti B. Sex- and age-specific differences in core body temperature of C57Bl/6 mice. Age Dordr Neth. 2011;33(1):89–99.
Prendergast BJ, Beery AK, Paul MJ, Zucker I. Enhancement and suppression of ultradian and circadian rhythms across the female hamster reproductive cycle. J Biol Rhythms. 2012;27(3):246–56.
Leise TL, Harrington ME. Wavelet-based time series analysis of circadian rhythms. J Biol Rhythms. 2011;26(5):454–63.
Leise TL, Indic P, Paul MJ, Schwartz WJ. Wavelet meets actogram. J Biol Rhythms. 2013;28(1):62–8.
Leise TL. Wavelet analysis of circadian and ultradian behavioral rhythms. J Circadian Rhythms. 2013;11(1):5.
Mauvais-Jarvis F. Estrogen and androgen receptors: regulators of fuel homeostasis and emerging targets for diabetes and obesity. Trends Endocrinol Metab TEM. 2011;22(1):24–33.
Marrone BL, Thomas Gentry R, Wade GN. Gonadal hormones and body temperature in rats: effects of estrous cycles, castration and steroid replacement. Physiol Behav. 1976;17(3):419–25.
Rance NE, Dacks PA, Mittelman-Smith MA, Romanovsky AA, Krajewski-Hall SJ. Modulation of body temperature and LH secretion by hypothalamic KNDy (kisspeptin, neurokinin B and dynorphin) neurons: a novel hypothesis on the mechanism of hot flushes. Front Neuroendocrinol. 2013;34(3):211–27.
Sanchez-Alavez M, et al. Insulin causes hyperthermia by direct inhibition of warm-sensitive neurons. Diabetes. 2010;59(1):43–50.
Weinert D, Waterhouse J. The circadian rhythm of core temperature: effects of physical activity and aging. Physiol Behav. 2007;90(2–3):246–56.
Lilly JM, Olhede SC. Generalized Morse wavelets as a superfamily of analytic wavelets. IEEE Trans Signal Process. 2012;60(11):6036–41.
Smarr BL, Zucker I, Kriegsfeld LJ. Detection of successful and unsuccessful pregnancies in mice within hours of pairing through frequency analysis of high temporal resolution core body temperature data. PLoS One. 2016;11(7):e0160127.
Qian X, Droste SK, Lightman SL, Reul JMHM, Linthorst ACE. Circadian and ultradian rhythms of free glucocorticoid hormone are highly synchronized between the blood, the subcutaneous tissue, and the brain. Endocrinology. 2012;153(9):4346–53.
Wang ZY, Cable EJ, Zucker I, Prendergast BJ. Pregnancy-induced changes in ultradian rhythms persist in circadian arrhythmic Siberian hamsters. Horm Behav. 2014;66(2):228–37.
Fulkerson WJ, Tang BY. Ultradian and circadian rhythms in the plasma concentration of cortisol in sheep. J Endocrinol. 1979;81(1):135–41.
Smarr B, Burnett D, Mesri S, Pister K, Kriegsfeld L. A wearable sensor system with circadian rhythm stability estimation for prototyping biomedical studies. IEEE Trans Affect Comput PP. 2015;99:1–1.
Young EA, Abelson J, Lightman SL. Cortisol pulsatility and its role in stress regulation and health. Front Neuroendocrinol. 2004;25(2):69–76.
Ono D, Honma K, Honma S. Circadian and ultradian rhythms of clock gene expression in the suprachiasmatic nucleus of freely moving mice. Sci Rep. 2015;5:12310.
Blum ID, et al. A highly tunable dopaminergic oscillator generates ultradian rhythms of behavioral arousal. eLife. 2014;3:e05105. doi:10.7554/eLife.05105.
Itoh Y, Arnold AP. Are females more variable than males in gene expression? Meta-analysis of microarray datasets. Biol Sex Differ. 2015;6:18.
de la Iglesia HO, Schwartz WJ. Minireview: timely ovulation: circadian regulation of the female hypothalamo-pituitary-gonadal axis. Endocrinology. 2006;147(3):1148–53.
Plat L, et al. Effects of morning cortisol elevation on insulin secretion and glucose regulation in humans. Am J Physiol. 1996;270(1 Pt 1):E36–42.
Lambillotte C, Gilon P, Henquin JC. Direct glucocorticoid inhibition of insulin secretion. An in vitro study of dexamethasone effects in mouse islets. J Clin Invest. 1997;99(3):414–23.
Mallada E, Tang A. Synchronization of weakly coupled oscillators: coupling, delay and topology. J Phys Math Theor. 2013;46(50):505101.
Cardon SZ, Iberall AS. Oscillations in biological systems. Curr Mod Biol. 1970;3(3):237–49.
Kero J, et al. Elevated luteinizing hormone induces expression of its receptor and promotes steroidogenesis in the adrenal cortex. J Clin Invest. 2000;105(5):633–41.
Williams NI, Berga SL, Cameron JL. Synergism between psychosocial and metabolic stressors: impact on reproductive function in cynomolgus monkeys. Am J Physiol Endocrinol Metab. 2007;293(1):E270–6.
Battaglia DF, Krasa HB, Padmanabhan V, Viguié C, Karsch FJ. Endocrine alterations that underlie endotoxin-induced disruption of the follicular phase in ewes. Biol Reprod. 2000;62(1):45–53.
Tsai P-P, et al. Effects of different blood collection methods on indicators of welfare in mice. Lab Anim. 2015;44(8):301–10.