@article{picha_biga_galt_mcginty_gross_hedgpeth_siopes_borski_2014, title={Overcompensation of circulating and local insulin-like growth factor-1 during catch-up growth in hybrid striped bass (Morone chrysops Chi Morone saxatilis) following temperature and feeding manipulations}, volume={428}, DOI={10.1016/j.aquaculture.2014.02.028}, journal={Aquaculture}, author={Picha, M. E. and Biga, P. R. and Galt, N. and McGinty, A. S. and Gross, K. and Hedgpeth, V. S. and Siopes, T. D. and Borski, R. J.}, year={2014}, pages={174–183} }
 @article{steinman_valenzuela_siopes_millam_2013, title={Tuberal hypothalamic expression of the glial intermediate filaments, glial fibrillary acidic protein and vimentin across the turkey hen (Meleagris gallopavo) reproductive cycle: Further evidence for a role of glial structural plasticity in seasonal reprod}, volume={193}, DOI={10.1016/j.ygcen.2013.08.001}, journal={General and Comparative Endocrinology}, author={Steinman, M. Q. and Valenzuela, A. E. and Siopes, T. D. and Millam, J. R.}, year={2013}, pages={141–148} }
 @article{siopes_millam_steinman_2010, title={Initiating egg production in turkey breeder hens: Thyroid hormone involvement}, volume={89}, DOI={10.3382/ps.2010-00642}, number={10}, journal={Poultry Science}, author={Siopes, T. D. and Millam, J. R. and Steinman, M. Q.}, year={2010}, pages={2265–2272} }
 @article{siopes_2010, title={Initiation of egg production by turkey breeder hens: Sexual maturation and age at lighting}, volume={89}, DOI={10.3382/ps.2009-00463}, number={7}, journal={Poultry Science}, author={Siopes, T. D.}, year={2010}, pages={1490–1496} }
 @article{siopes_proudman_2009, title={Exposure duration to long day lengths associated with the expression of photorefractoriness in turkey breeder hens}, volume={88}, DOI={10.3382/ps.2008-00264}, number={1}, journal={Poultry Science}, author={Siopes, T. D. and Proudman, J. A.}, year={2009}, pages={191–198} }
 @article{siopes_underwood_2008, title={Diurnal variation in the cellular and humoral immune responses of Japanese quail: Role of melatonin}, volume={158}, DOI={10.1016/j.ygcen.2008.07.008}, number={3}, journal={General and Comparative Endocrinology}, author={Siopes, T. D. and Underwood, H. A.}, year={2008}, pages={245–249} }
 @article{steinman_dinius_siopes_millam_2008, title={Photostimulated expression of type 2 iodothyronine deiodinase mRNA is greatly attenuated in the rostral tuberal Hypothalamus of the photorefractory turkey hen}, volume={20}, DOI={10.1111/j.1365-2826.2008.01781.x}, number={11}, journal={Journal of Neuroendocrinology}, author={Steinman, M. Q. and Dinius, S. C. and Siopes, T. D. and Millam, J. R.}, year={2008}, pages={1260–1269} }
 @article{siopes_2007, title={Lighting for summer egg production by turkeys: day length and light intensity}, volume={86}, DOI={10.3382/ps.2007-00245}, number={11}, journal={Poultry Science}, author={Siopes, T. D.}, year={2007}, pages={2413–2419} }
 @article{proudman_siopes_2006, title={Potential role of thyroid hormones and prolactin in the programming of photorefractoriness in turkey hens}, volume={85}, DOI={10.1093/ps/85.8.1457}, number={8}, journal={Poultry Science}, author={Proudman, J. A. and Siopes, T. D.}, year={2006}, pages={1457–1461} }
 @article{steele_tosini_siopes_underwood_2006, title={Time keeping by the quail's eye: Cireadian regulation of melatonin production}, volume={145}, DOI={10.1016/j.ygcen.2005.09.004}, number={3}, journal={General and Comparative Endocrinology}, author={Steele, C. T. and Tosini, G. and Siopes, T. and Underwood, H.}, year={2006}, pages={232–236} }
 @article{moore_siopes_2005, title={Enhancement of cellular and humoral immunity following embryonic exposure to melatonin in turkeys (Meleagris gallopavo)}, volume={143}, ISBN={0016-6480}, DOI={10.1016/j.ygcen.2005.03.008}, number={2}, journal={General and Comparative Endocrinology}, author={Moore, C. B. and Siopes, T. D.}, year={2005}, pages={178–183} }
 @article{siopes_2005, title={Spontaneous recovery of photosensitivity by turkey breeder hens given prolonged exposure to long day lengths}, volume={84}, DOI={10.1093/ps/84.9.1470}, number={9}, journal={Poultry Science}, author={Siopes, T. D.}, year={2005}, pages={1470–1476} }
 @article{proudman_siopes_2005, title={Thyroid hormone and prolactin profiles in male and female turkeys following photostimulation}, volume={84}, DOI={10.1093/ps/84.6.942}, number={6}, journal={Poultry Science}, author={Proudman, J. A. and Siopes, T. D.}, year={2005}, pages={942–946} }
 @article{proudman_siopes_2004, title={Effect of a single short-term reduction in photoperiod on photorefractoriness in turkey hens}, volume={83}, DOI={10.1093/ps/83.7.1199}, number={7}, journal={Poultry Science}, author={Proudman, J. A. and Siopes, T. D.}, year={2004}, pages={1199–1202} }
 @article{moore_siopes_2004, title={Spontaneous ovarian adenocarcinoma in the domestic turkey breeder hen (Meleagris gallopavo): Effects of photoperiod and melatonin}, volume={25}, number={02-Jan}, journal={Neuroendocrinology Letters}, author={Moore, C. B. and Siopes, T. D.}, year={2004}, pages={94–101} }
 @article{moore_siopes_2003, title={Immune function in turkey breeder hens during the short day prelighting period and renewal of photosensitivity for egg production}, volume={82}, DOI={10.1093/ps/82.1.150}, number={1}, journal={Poultry Science}, author={Moore, C. B. and Siopes, T. D.}, year={2003}, pages={150–154} }
 @article{moore_siopes_2003, title={Melatonin enhances cellular and humoral immune responses in the Japanese quail (Coturnix coturnix japonica) via an opiatergic mechanism}, volume={131}, DOI={10.1016/S0016-6480(03)00011-X}, number={3}, journal={General and Comparative Endocrinology}, author={Moore, C. B. and Siopes, T. D.}, year={2003}, pages={258–263} }
 @article{steele_zivkovic_siopes_underwood_2003, title={Ocular clocks are tightly coupled and act as pacemakers in the circadian system of Japanese quail}, volume={284}, DOI={10.1152/ajpregu.00447.2002}, number={1}, journal={American Journal of Physiology}, author={Steele, C. T. and Zivkovic, B. D. and Siopes, T. and Underwood, H.}, year={2003}, pages={R208–218} }
 @article{siopes_proudman_2003, title={Photoresponsiveness of turkey breeder hens changes during the egg-laying season: Relative and absolute photorefractoriness}, volume={82}, DOI={10.1093/ps/82.6.1042}, number={6}, journal={Poultry Science}, author={Siopes, T. D. and Proudman, J. A.}, year={2003}, pages={1042–1048} }
 @article{millam_craig-veit_siopes_2003, title={Photostimulated fos-like immunoreactivity in tuberal hypothalamus of photosensitive vs. photorefractory turkey hens}, volume={134}, DOI={10.1016/S0016-6480(03)00249-1}, number={2}, journal={General and Comparative Endocrinology}, author={Millam, J. R. and Craig-Veit, C. B. and Siopes, T. D.}, year={2003}, pages={175–181} }
 @article{millam_wang_craig-veit_siopes_2002, title={Apposition of enkephalinergic axons with cGnRH I-containing perikarya in turkey hen brain}, volume={127}, DOI={10.1016/S0016-6480(02)00029-1}, number={2}, journal={General and Comparative Endocrinology}, author={Millam, J. R. and Wang, R. and Craig-Veit, C. B. and Siopes, T. D.}, year={2002}, pages={128–135} }
 @article{siopes_2002, title={Circulating thyroid hormone levels in recycled turkey breeder hens during a short day prelighting period and renewal of photosensitivity for egg production}, volume={81}, DOI={10.1093/ps/81.9.1342}, number={9}, journal={Poultry Science}, author={Siopes, T. D.}, year={2002}, pages={1342–1346} }
 @article{moore_siopes_2002, title={Effect of melatonin supplementation on the ontogeny of immunity in the Large White turkey poult}, volume={81}, DOI={10.1093/ps/81.12.1898}, number={12}, journal={Poultry Science}, author={Moore, C. B. and Siopes, T. D.}, year={2002}, pages={1898–1903} }
 @article{moore_siopes_2002, title={Melatonin can produce immunoenhancement in Japanese quail (Coturnix coturnix japonica) without prior immunosuppression}, volume={129}, DOI={10.1016/S0016-6480(02)00516-6}, number={2}, journal={General and Comparative Endocrinology}, author={Moore, C. B. and Siopes, T. D.}, year={2002}, pages={122–126} }
 @article{siopes_2002, title={Photorefractoriness in turkey breeder hens is affected by age and season}, volume={81}, DOI={10.1093/ps/81.5.689}, number={5}, journal={Poultry Science}, author={Siopes, T. D.}, year={2002}, pages={689–694} }
 @article{moore_siopes_steele_underwood_2002, title={Pineal melatonin secretion, but not ocular melatonin secretion, is sufficient to maintain normal immune responses in Japanese quail (Coturnix coturnix japonica)}, volume={126}, DOI={10.1016/S0016-6480(02)00011-4}, number={3}, journal={General and Comparative Endocrinology}, author={Moore, C. B. and Siopes, T. D. and Steele, C. T. and Underwood, H.}, year={2002}, pages={352–358} }
 @article{proudman_siopes_2002, title={Relative and absolute photorefractoriness in turkey hens: Profiles of prolactin, thyroxine, and triiodothyronine early in the reproductive cycle}, volume={81}, DOI={10.1093/ps/81.8.1218}, number={8}, journal={Poultry Science}, author={Proudman, J. A. and Siopes, T. D.}, year={2002}, pages={1218–1223} }
 @article{siopes_2001, title={Temporal characteristics and incidence of photorefractoriness in turkey hens}, volume={80}, DOI={10.1093/ps/80.1.95}, number={1}, journal={Poultry Science}, author={Siopes, T. D.}, year={2001}, pages={95–100} }
 @article{zivkovic_underwood_siopes_2000, title={Circadian ovulatory rhythms in Japanese quail: Role of ocular and extraocular pacemakers}, volume={15}, DOI={10.1177/074873040001500211}, number={2}, journal={Journal of Biological Rhythms}, author={Zivkovic, B. D. and Underwood, H. and Siopes, T.}, year={2000}, pages={172–183} }
 @article{moore_siopes_2000, title={Effects of lighting conditions and melatonin supplementation on the cellular and humoral immune responses in Japanese quail Coturnix coturnix japonica}, volume={119}, DOI={10.1006/gcen.2000.7496}, number={1}, journal={General and Comparative Endocrinology}, author={Moore, C. B. and Siopes, T. D.}, year={2000}, pages={95–104} }
 @article{grimes_siopes_1999, title={A survey and overview of lighting practices in the US turkey breeder industry}, volume={8}, DOI={10.1093/japr/8.4.493}, number={4}, journal={Journal of Applied Poultry Research}, author={Grimes, J. L. and Siopes, T. D.}, year={1999}, pages={493–498} }
 @article{siopes_neely_1999, title={Ahemeral lighting of turkey breeder hens. 3. Temporary application and early age at lighting}, volume={78}, DOI={10.1093/ps/78.3.387}, number={3}, journal={Poultry Science}, author={Siopes, T. D. and Neely, E. R.}, year={1999}, pages={387–391} }
 @article{knowlton_siopes_rhoads_kirby_1999, title={Effects of transient treatment with 6-N-propyl-2-thiouracil on testis development and function in breeder turkeys}, volume={78}, DOI={10.1093/ps/78.7.999}, number={7}, journal={Poultry Science}, author={Knowlton, J. A. and Siopes, T. D. and Rhoads, M. L. and Kirby, J. D.}, year={1999}, pages={999–1005} }
 @article{siopes_1999, title={Improved effectiveness of artificial insemination of turkey hens associated with ahemeral light-dark cycles and age at photostimulation}, volume={78}, DOI={10.1093/ps/78.6.902}, number={6}, journal={Poultry Science}, author={Siopes, T. D.}, year={1999}, pages={902–905} }
 @article{siopes_1999, title={Intermittent lighting increases egg weight and facilitates early photostimulation of turkey breeder hens}, volume={78}, DOI={10.1093/ps/78.7.1040}, number={7}, journal={Poultry Science}, author={Siopes, T. D.}, year={1999}, pages={1040–1043} }
 @article{siopes_1998, title={Absence of a seasonal effect on the critical day length for photorefractoriness in turkey breeder hens}, volume={77}, DOI={10.1093/ps/77.1.145}, number={1}, journal={Poultry Science}, author={Siopes, T. D.}, year={1998}, pages={145–149} }
 @article{siopes_neely_1997, title={Ahemeral lighting of turkey breeder hens. 1, Cycle length effects on egg production and egg characteristics}, volume={76}, DOI={10.1093/ps/76.5.761}, number={5}, journal={Poultry Science}, author={Siopes, T. D. and Neely, E. R.}, year={1997}, pages={761–766} }
 @article{siopes_neely_1997, title={Ahemeral lighting of turkey breeder hens. 2. Early age at lighting and reproductive performance}, volume={76}, DOI={10.1093/ps/76.12.1783}, number={12}, journal={Poultry Science}, author={Siopes, T. D. and Neely, E. R.}, year={1997}, pages={1783–1788} }
 @article{underwood_siopes_edmonds_1997, title={Eye and gonad: Role in the dual-oscillator circadian system of female Japanese quail}, volume={272}, DOI={10.1152/ajpregu.1997.272.1.r172}, number={1 pt.2}, journal={American Journal of Physiology}, author={Underwood, H. and Siopes, T. and Edmonds, K.}, year={1997}, pages={R172–182} }
 @article{siopes_1997, title={Transient hypothyroidism reinitiates egg laying in turkey breeder hens: Termination of photorefractoriness by propylthiouracil}, volume={76}, DOI={10.1093/ps/76.12.1776}, number={12}, journal={Poultry Science}, author={Siopes, T. D.}, year={1997}, pages={1776–1782} }
 @article{siopes_1995, title={Incidence of prelay squatting behavior is not related to subsequent egg laying in turkey breeder hens}, volume={74}, DOI={10.3382/ps.0741039}, number={6}, journal={Poultry Science}, author={Siopes, T. D.}, year={1995}, pages={1039} }
 @article{siopes_1995, title={Turkey breeder hen performance by strain during consecutive lay periods}, volume={74}, DOI={10.3382/ps.0741269}, number={8}, journal={Poultry Science}, author={Siopes, T. D.}, year={1995}, pages={1269} }
 @article{siopes_1994, title={Critical day lengths for egg production and photorefractoriness in the domestic turkey}, volume={73}, DOI={10.3382/ps.0731906}, number={12}, journal={Poultry Science}, author={Siopes, T. D.}, year={1994}, pages={1906} }
 @article{siopes_baughman_parkhurst_1993, title={Photoperiod and seasonal influences on the growth of turkey hens}, volume={34}, DOI={10.1080/00071669308417561}, number={1}, journal={British Poultry Science}, author={Siopes, T. D. and Baughman, G. R. and Parkhurst, C. R.}, year={1993}, pages={43} }
 @article{siopes_1992, title={Effect of light intensity level during prelay light restriction on subsequent reproductive performance of turkey breeder hens}, volume={71}, DOI={10.3382/ps.0710939}, number={6}, journal={Poultry Science}, author={Siopes, T. D.}, year={1992}, pages={939} }
 @article{siopes_1992, title={Effects of age at lighting on reproduction of turkey hens}, volume={71}, DOI={10.3382/ps.0712099}, number={12}, journal={Poultry Science}, author={Siopes, T. D.}, year={1992}, pages={2099} }
 @article{siopes_1991, title={Light intensity effects on reproductive performance of turkey breeder hens}, volume={70}, DOI={10.3382/ps.0702049}, number={10}, journal={Poultry Science}, author={Siopes, T. D.}, year={1991}, pages={2049} }
 @article{siopes_1991, title={Light intensity for turkey breeder hens: Degree of darkness required during short-day light restriction and intensity threshold during photostimulation}, volume={70}, DOI={10.3382/ps.0701333}, number={6}, journal={Poultry Science}, author={Siopes, T. D.}, year={1991}, pages={1333} }
 @article{siopes_pyrzak_1990, title={Effect of intermittent lighting on the reproductive performance of first-year and recycled turkey hens}, volume={69}, DOI={10.3382/ps.0690142}, number={1}, journal={Poultry Science}, author={Siopes, T. D. and Pyrzak, R.}, year={1990}, pages={142} }
 @article{siopes_el-halawani_1989, title={Pineal and ocular influences on male and female turkeys: Plasma luteinizing hormone and prolactin levels during gonadal development}, volume={73}, DOI={10.1016/0016-6480(89)90101-9}, number={2}, journal={General and Comparative Endocrinology}, author={Siopes, T. D. and El-Halawani, M. E.}, year={1989}, pages={284} }
 @article{siopes_1989, title={Prelay light restriction of turkey hens: Daylength versus exposure time}, volume={68}, DOI={10.3382/ps.0681337}, number={10}, journal={Poultry Science}, author={Siopes, T. D.}, year={1989}, pages={1337} }
 @article{siopes_baughman_parkhurst_timmons_1989, title={Relationship between duration and intensity of environmental light on the growth performance of male turkeys}, volume={68}, DOI={10.3382/ps.0681428}, number={11}, journal={Poultry Science}, author={Siopes, T. D. and Baughman, G. R. and Parkhurst, C. R. and Timmons, M. B.}, year={1989}, pages={1428} }
 @article{siopes_el-halawani_1986, title={Plasma prolactin and luteinizing hormone levels of pinealectomized and enucleated turkey hens}, volume={62}, DOI={10.1016/0016-6480(86)90091-2}, number={1}, journal={General and Comparative Endocrinology}, author={Siopes, T. D. and El-Halawani, M. E.}, year={1986}, pages={36} }
 @article{siopes_1984, title={Recycling turkey hens with low light intensity}, volume={63}, DOI={10.3382/ps.0631449}, number={7}, journal={Poultry Science}, author={Siopes, T. D.}, year={1984}, pages={1449} }
 @article{siopes_1984, title={The effect of full-spectrum fluorescent lighting on reproductive traits of caged turkey hens}, volume={63}, DOI={10.3382/ps.0631122}, number={6}, journal={Poultry Science}, author={Siopes, T. D.}, year={1984}, pages={1122} }
 @article{siopes_1984, title={The effect of high and low intensity cool-white fluorescent lighting on the reproductive performance of turkey breeder hens}, volume={63}, DOI={10.3382/ps.0630920}, number={5}, journal={Poultry Science}, author={Siopes, T. D.}, year={1984}, pages={920} }
 @article{siopes_burke_1984, title={The effect of ovariectomy on broodiness and plasma prolactin levels in turkey hens during a photo-induced reproductive cycle}, volume={22}, DOI={10.1016/0093-691X(84)90465-5}, number={4}, journal={Theriogenology}, author={Siopes, T. D. and Burke, W. H.}, year={1984}, pages={445} }
 @article{siopes_1983, title={Effect of intermittent lighting on energy savings and semen characteristics of breeder tom turkeys}, volume={62}, DOI={10.3382/ps.0622265}, number={11}, journal={Poultry Science}, author={Siopes, T. D.}, year={1983}, pages={2265} }
 @article{siopes_1983, title={Effect of pinealectomy on broodiness of turkey hens}, volume={62}, DOI={10.3382/ps.0622245}, number={11}, journal={Poultry Science}, author={Siopes, T. D.}, year={1983}, pages={2245} }
 @article{siopes_1983, title={Persistency of broodiness in recycled turkey hens}, volume={20}, DOI={10.1016/0093-691X(83)90080-8}, number={5}, journal={Theriogenology}, author={Siopes, T. D.}, year={1983}, pages={565} }
 @article{siopes_timmons_baughman_parkhurst_1983, title={The effect of light intensity on the growth performance of male turkeys}, volume={62}, DOI={10.3382/ps.0622336}, number={12}, journal={Poultry Science}, author={Siopes, T. D. and Timmons, M. B. and Baughman, G. R. and Parkhurst, C. R.}, year={1983}, pages={2336} }