Publications - Department of Animal Sciences - UF/IFAS: Solutions for Your Life

2015

Hansen, P.J. (2015) Early embryonic loss due to heat stress. In: Hopper, R.M. Bovine Reproduction. John Wiley and Sons, pp. 580-588.
Hansen, P.J. (2015) Genetic variation in resistance of the preimplantation bovine embryo to heat shock. Reprod. Fertil. Dev. 27, 22-30.

Return to top

2014

Hansen, P.J., Denicol, A.C., and Dobbs, K.B. (2014) Maternal embryokines that regulate development of the bovine preimplantation embryo. Turkish J. Anim. Vet. Sci. 38, 589-598.
Hansen, P.J. (2014) Genetic variation in resistance of the preimplantation bovine embryo to heat shock. Reprod. Fertil. Dev. 27, 22-30.
Hansen, P.J. (2014). Consequences of interactions between the maternal immune system and the preimplantation embryo in cattle. In: Juengel, J.L., Miyamoto, A., Reynolds, L.P., Smith, M.F., and Webb, R., eds., Reproduction in Domestic Ruminants VIII. Context Publishing, Packington Leicestershire, pp 141-152.
Denicol, A.C., Block, J., Kelley, D.E., Pohler, K.G., Dobbs, K.B., Mortensen, C.J., Ortega, M.S., and Hansen, P.J. (2014) The WNT signaling antagonist Dickkopf-1 directs lineage commitment and promotes survival of the preimplantation embryo. FASEB J. 28, 3975-3986.
Bonilla, L., Block, J., Denicol, A.C., and Hansen, P.J. (2014) Consequences of transfer of an in vitro produced embryo for the dam and resultant calf. J. Dairy Sci. 97, 229-239.
Dikmen, S., Khan, F.A., Huson, H.J., Sonstegard T.S., Moss, J.I., Dahl, G.E., and Hansen, P.J. (2014) The SLICK locus derived from Senepol cattle confers thermotolerance to intensively-managed lactating Holstein cows. J. Dairy Sci. 97, 5508-5520.
Hansen, P.J., Dobbs, K.D., and Denicol, A.C. (2014) Programming of the preimplantation embryo by the embryokine colony stimulating factor 2. Anim. Reprod. Sci. 149, 59-66.
Hansen, P.J. (2014) Consequences of interactions between the maternal immune system and the preimplantation embryo in cattle. In: Juengel, J.L., Miyamoto, A., Reynolds, L.P., Smith, M.F., and Webb, R., eds., Reproduction in Domestic Ruminants VIII. Context Publishing, Packington Leicestershire, pp 141-152.
Dobbs, K.B., Gagné, D., Fournier, E., Dufort, I., Robert, C., Block, J., Sirard, M.-A., Bonilla, L., Ealy, A.D., Loureiro, B., and Hansen, P.J. (2014) Sexual dimorphism in developmental programming of the bovine preimplantation embryo caused by colony stimulating factor 2. Biol. Reprod. 91, 80.

Return to top

2013

Hansen, P.J. (2013) Current and future assisted reproductive technologies for mammalian farm animals. In: Lamb, G.C. and N. DiLorenzo, eds., Current and Future Reproductive Technologies and World Food Production, Springer (Adv. Exp. Biol.Med. 752, 1-22).
Dobbs, K.D., Khan, F.A., Sakatani, M., Moss, J.I., Ozawa, M., Ealy, A.D., and Hansen, P.J. (2013) Regulation of pluripotency of inner cell mass and growth and differentiation of trophectoderm of the bovine embryo by colony stimulating factor 2. Biol. Reprod. 89, 141.
Cochran, S.D., Cole, J.B., Null, D.J. and Hansen, P.J. (2013) Single nucleotide polymorphisms in candidate genes associated with fertilizing ability of sperm and subsequent embryonic development in cattle. Biol. Reprod. 89, 69.
Hansen, P.J. (2013) Cellular and molecular basis of therapies to ameliorate effects of heat stress on embryonic development in cattle. Anim. Reprod. 10, 322-333.
Hansen, P.J. (2013) Antecedents of mammalian fertility: Lessons from the heat-stressed cow regarding the importance of oocyte competence for fertilization and embryonic development. Anim. Frontiers 3, 34-39.
Dikmen, S., Cole, J.B., Null, D.J., and Hansen, P.J. (2013) Genome wide association mapping for identification of quantiative trait loci for rectal temperature during heat stress in Holstein cattle. PLoS ONE 8, e69202.
Cochran, S.D., Cole, J.B., Null, D.J., and Hansen, P.J. (2013) Discovery of single nucleotide polymorphisms in candidate genes associated with fertility and production traits in Holstein cattle. BMC Genet. 14, 49.

Dobbs, K.B., Rodriquez M., Sudano, M.J., Ortega, M.S. and Hansen, P.J. (2013) Dynamics of DNA methylation during early development of the preimplantation bovine embryo. PLoS ONE 8, e66230.
Denicol, A.C., Dobbs, K.B., McLean, K.M., Carambula, S.F., Loureiro, B., and Hansen, P.J. (2013) Canonical WNT signaling regulates development of bovine embryos to the blastocyst stage. Sci. Rep. 3,1266.
Sakatani, M., Bonilla, L., Dobbs, K.B., Block, J., Ozawa, M., Shanker, S., Yao, J.-Q., and Hansen, P.J. (2013) Changes in the transcriptome of morula-state bovine embryos caused by heat shock: relationship to developmental acquisition of thermotolerance. Reprod. Biol. Endocrinol. 11, 3.
Rasmussen, S., Block, J., Seidel, G.E. Jr, Brink, Z., McSweeney, K., Farin, P.W., Bonilla, L., and Hansen, P.J. (2013) Pregnancy rates of lactating cows after transfer of in vitro produced embryos using X-sorted sperm. Theriogenology 79, 453-461.
Hansen, P.J. (2013) Maternal immunological adjustments to pregnancy and parturition in ruminants and possible implications for postpartum uterine health: Is there a prepartum-postpartum nexus? J. Anim. Sci. 91, 1639-1649.

Return to top

2012

Moss, J.I., Garrett, T.J., and Hansen, P.J. (2012) Involvement of free cholesterol and high-density lipoprotein in development and resistance of the preimplantation bovine embryo to heat shock. J. Anim. Sci. 90, 3762-3769.
Ozawa, M., Sakatani, M., Yao-J-Q, Shanker, S., Yu, F., Yamashita, R., Wakabayashi, S., Nakai, K., Dobbs, K.B., Sudano, M.J., Farmerie, W.G., and Hansen, P.J. (2012) Global gene expression of the inner cell and trophectoderm of the bovine blastocyst. BMC Dev. Biol. 12, 33. (.pdf 269KB)
You, J., Lee, E., Bonilla, L., Francis, J., Koh, J., Block, J., Chen, X., and Hansen, P.J. (2012) Treatment with the proteasome inhibitor MG132 during the end of oocyte maturation improves oocyte competence for development after fertilization in cattle. PLoS One 7, e48613. (.pdf 265KB)
Thompson, I.M, Cerri, R.L.A., Kim, I.H., Ealy, A.D., Hansen, P.J., Staples, C.R., and Thatcher, W.W. (2012) Effects of lactation and pregnancy on metabolic and hormonal responses and expression of selected conceptus and endometrial genes of Holstein dairy cattle. J. Dairy Sci. 95, 5645-5656. (.pdf 1.13MB)
Cerri, R.L.A., Thompson, I.M, Kim, I.H., Ealy, A.D., Hansen, P.J., Staples, C.R., Li, J.L., Santos, J.E.P., and Thatcher, W.W. (2012) Effects of lactation and pregnancy on gene expression of endometrium of Holstein cows at day 17 of the estrous cycle or pregnancy. J. Dairy Sci. 95, 5657-5675. (.pdf 2.60MB)
Ozawa, M., Sakatani, M., Hankowski, K.E., Terada, N., Dobbs, K.B., and Hansen PJ. (2012) Importance of culture conditions during the morula-to-blastocyst period on capacity of inner cell-mass cells of bovine blastocysts for establishment of self-renewing pluripotent cells. Theriogenology 78, 1243-1251.
Kadokawa, H., Sakatani, M., and Hansen, P.J. (2012) Perspectives on improvement of reproduction in cattle during heat stress for sustainable cattle production in a future Japan. Anim. Sci. J. 83, 439-445.
Sakatani, M., Alvarez, N.V., Takahashi, M., and Hansen, P.J. Consequences of physiological heat shock beginning at the zygote stage on embryonic development and expression of stress response genes in cattle. J. Dairy Sci. 95, 3080-3091. (.pdf 910KB)
Dikmen, S., Cole, J.B., Null, D.J., and Hansen, P.J. Heritability of rectal temperature and genetic correlations with production and reproduction traits in dairy cattle. J. Dairy Sci. 95, 3401-3405. (.pdf 204KB)
Padua, M.B., Lynch, V.J., Alvarez, N.V., Garthwaite, M.A., Golos, T.G., Bazer, F.W., Kalkunte, S., Sharma, S., Wagner, G.P., and Hansen PJ. (2012) ACP5 (Uteroferrin): phylogeny of an ancient and conserved gene expressed in the endometrium of mammals. Biol. Reprod. 86, 123. (.pdf 900KB)
You, J., Kim, J., Lee, H., Hyun, S.H., Hansen, P.J., and Lee, E. (2012) MG132 treatment during oocyte maturation improves embryonic development after somatic cell nuclear transfer and alters oocyte and embryo transcript abundance in pigs. Mol. Reprod. Dev. 79, 41-50.

Return to top

2011

Stewart, B.M., Block, J., Morelli, P., Navarette, A.E., Amstalden, M., Bonilla, L., Hansen, P.J., and Bilby, T.R. (2011) Efficacy of embryo transfer in lactating dairy cows during summer using fresh or vitrified embryos produced in vitro with sex-sorted semen. J Dairy Sci. 94, 3437-33445. (.pdf 10KB)
Loureiro, B., Block, J., Favoreto, M.G., Carambula, C., Pennington, K.,A., Ealy, A.D., and Hansen, P.J. (2011) Consequences of conceptus exposure to colony stimulating factor 2 on survival, elongation, interferon-tau secretion and gene expression. Reproduction 141, 617-624. (.pdf 114KB)
Hansen, P.J. and Fear, J.M. (2011) Cheating death at the dawn of life: Developmental control of apoptotic repression in the preimplantation embryo. Biochem. Biophys. Res. Commun. 413, 155-158.
Bonilla, A.Q.S., Ozawa, M., and Hansen, P.J. (2011) Timing and dependence upon mitogen-activated protein kinase signaling for pro-developmental actions of insulin-like growth factor 1 on the preimplantation bovine embryo. Growth Hormone IGF Res. 21, 107-111.
Fields, S.D., Hansen, P.J., and Ealy, A.D. (2011) Fibroblast growth factor requirements for in vitro development of bovine embryos. Theriogenology 75, 1466-1475.
Bonilla, A.Q.S., Oliveira, L.J., Ozawa, M., Newsom, E.M., Lucy, M.C., and Hansen, P.J. (2011) Developmental changes in thermoprotective actions of insulin-like growth factor-1 on the preimplantation bovine embryo. Mol. Cell. Endocrinol. 332, 170-179.
Ozawa, M., and Hansen, P.J. (2011) A novel method for purification of inner cell mass and trophectoderm cells from blastocysts using magnetic activated cell sorting. Fertil. Steril. 95, 799-802. (.pdf 149KB)
Hansen, P.J. (2011) Heat stress and climate change. In: Moo-Young M, (ed.), Comprehensive Biotechnology, Second Edition, vol. 4, pp. 477-485. Amsterdam: Elsevier.
Fear, J.M., and Hansen, P.J. (2011) Developmental changes in expression of genes involved in regulation of apoptosis in the bovine preimplantation embryo. Biol. Reprod. 84, 43-51. (.pdf 381KB)
Loureiro, B., Oliveira, L.J., Favoreto, M.G., and Hansen, P.J. (2011) Colony-stimulating factor 2 inhibits induction of apoptosis in the bovine preimplantation embryo. Am. J. Reprod. Immunol. 65, 578-588.
Hansen, P.J. (2011) Pregnancy: Physiology. In: Fuquay, J.W., Fox, P.F. and McSweeney, P.L.H. (eds.), Encyclopedia of Dairy Sciences, Second Edition, vol. 4, pp. 567–574. San Diego: Academic Press.
Hansen, P.J. and Fuquay, J.W. (2011) Heat Stress: Effects on Reproduction. In: Fuquay, J.W., Fox, P.F. and McSweeney, P.L.H. (eds.), Encyclopedia of Dairy Sciences, Second Edition, vol. 4, pp. 567–574. San Diego: Academic Press.
Hansen, P.J. (2011) Challenges to fertility in dairy cattle: From ovulation to the fetal stage of pregnancy. Rev. Brasil. Reprod. Anim. 35, 229-238. (.pdf 391KB)
Hansen, P.J. (2011) The immunology of early pregnancy in farm animals. Reprod. Dom. Anim. 46 (Suppl. 3), 18-30.
Hansen, P.J. (2011) Managing reproduction during heat stress in dairy cows. In: Risco, C.A., and Melendez Retamel, P., Dairy Production Medicine, Wiley-Blackwell, Chicester, United Kingdom, pp. 153-163.

Return to top