Troy Ott

Associate Director for Graduate Education, Huck Institutes of the Life Sciences; Professor of Reproductive Physiology

Troy Ott

Research Summary

Reproductive immunology and the physiology of early pregnancy.

Huck Graduate Students

Huck Affiliations

Links

Publication Tags

Pregnancy Gene Expression Methane Milk Ruminants Conceptus Cattle Fibroblasts Progesterone Estradiol Agriculture Embryonic Structures Lymphocytes Genes Cows Uterus Estrone Dairy Cows Livestock Mortality Proestrus Corpus Luteum Maintenance Uncertainty Periodicity Mothers

Most Recent Papers

Immunological detection of pregnancy: evidence for systemic immune modulation during early pregnancy in ruminants

Troy L. Ott, 2020, Theriogenology on p. 498-503

Author Correction: Evolution of placental invasion and cancer metastasis are causally linked (Nature Ecology \& Evolution,(2019), 3, 12,(1743-1753), 10.1038/s41559-019-1046-4)

Junaid Afzal, Jamie Maziarz, Archer Hamidzadeh, Cong Liang, Eric Erkenbrack, Hong Kim, Jan Haeger, Christiane Pfarrer, Thomas Hoang, Troy Ott, others, 2020, Nature Ecology and Evolution

Effects of 3-nitrooxypropanol on rumen fermentation, lactational performance, and resumption of ovarian cyclicity in dairy cows

A. Melgar, M. T. Harper, J. Oh, F. Giallongo, M. E. Young, T. L. Ott, S. Duval, A. N. Hristov, 2020, Journal of Dairy Science on p. 410-432

Evolution of placental invasion and cancer metastasis are causally linked

Kshitiz, Junaid Afzal, Jamie D. Maziarz, Archer Hamidzadeh, Cong Liang, Eric M. Erkenbrack, Hong Nam, Jan Dirk Haeger, Christiane Pfarrer, Thomas Hoang, Troy Ott, Thomas Spencer, Mihaela Pavličev, Douglas F. Antczak, Andre Levchenko, Günter P. Wagner, 2019, Nature Ecology and Evolution on p. 1743-1753

Mechanical shear controls bacterial penetration in mucus

Nuris Figueroa-Morales, Leonardo Dominguez-Rubio, Troy Ott, Igor Aronson, 2019, Scientific Reports

Production effects of feeding extruded soybean meal to early-lactation dairy cows

M. T. Harper, J. Oh, A. Melgar, K. Nedelkov, S. Räisänen, X. Chen, C. M.M.R. Martins, M. Young, T. L. Ott, D. M. Kniffen, R. A. Fabin, A. N. Hristov, 2019, Journal of Dairy Science on p. 8999-9016

Symposium review: Immunological detection of the bovine conceptus during early pregnancy

Troy Ott, 2019, Journal of Dairy Science on p. 3766-3777

Discrepancies and Uncertainties in Bottom-up Gridded Inventories of Livestock Methane Emissions for the Contiguous United States

Alexander Nikolov Hristov, Michael Harper, Robert Meinen, Rick Lane Day, Juliana Lopes, Troy Ott, Aranya Venkatesh, Cynthia A. Randles, 2017, Environmental Science & Technology on p. 13668-13677

Effects of early pregnancy on uterine lymphocytes and endometrial expression of immune-regulatory molecules in dairy heifers

Sreelakshmi Vasudevan, Manasi M. Kamat, Sadhat S. Walusimbi, Joy L. Pate, Troy L. Ott, 2017, Biology of Reproduction on p. 104-118

Embryo mortality around the period of maintenance of the corpus luteum causes alterations to the ovarian function of lactating dairy cows1

Robert Wijma, Matias L. Stangaferro, Manasi M. Kamat, Sreelakshmi Vasudevan, Troy L. Ott, Julio O. Giordano, 2016, Biology of Reproduction

Most-Cited Papers

Low doses of bovine somatotropin enhance conceptus development and fertility in lactating dairy cows

Eduardo S. Ribeiro, Ralph G S Bruno, Alexandre M. Farias, Juan A. Hernández-Rivera, Gabriel C. Gomes, Ricardo Surjus, Luis F V Becker, Alyssa Birt, Troy L. Ott, Josh R. Branen, R. Garth Sasser, Duane H. Keisler, William W. Thatcher, Todd R. Bilby, José E P Santos, 2014, Biology of Reproduction

Impact of preovulatory estradiol concentrations on conceptus development and uterine gene expression

G. A. Bridges, M. L. Mussard, Joy Lee Pate, Troy Ott, T. R. Hansen, M. L. Day, 2012, Animal Reproduction Science on p. 16-26

The Myxovirus-Resistance Protein, MX1, is a Component of Exosomes Secreted by Uterine Epithelial Cells

Karen Racicot, Anthony Paul Schmitt, Troy Ott, 2012, Early pregnancy (Online) on p. 498-505

Hot topic: Association of telomere length with age, herd, and culling in lactating Holsteins

D. E. Brown, Chad Daniel Dechow, Wansheng Liu, Kevin John Harvatine, Troy Ott, 2012, Journal of Dairy Science on p. 6384-6387

Embryo mortality around the period of maintenance of the corpus luteum causes alterations to the ovarian function of lactating dairy cows1

Robert Wijma, Matias L. Stangaferro, Manasi M. Kamat, Sreelakshmi Vasudevan, Troy L. Ott, Julio O. Giordano, 2016, Biology of Reproduction

The transcriptomic evolution of mammalian pregnancy:gene expression innovations in endometrial stromal fibroblasts

Koryu Kin, Jamie Maziarz, Arun R. Chavan, Manasi Kamat, Sreelakshmi Vasudevan, Alyssa Birt, Deena Emera, Vincent J. Lynch, Troy L. Ott, Mihaela Pavlicev, Günter P. Wagner, 2016, Genome Biology and Evolution on p. 2459-2473

Estrone and Estrone Sulfate Concentrations in Milk and Milk Fractions

Ann L. Macrina, Troy Ott, Robert F. Roberts, Ronald S. Kensinger, 2012, Journal of the Academy of Nutrition and Dietetics on p. 1088-1093

Maternal immune responses to conceptus signals during early pregnancy in ruminants

T. L. Ott, M. M. Kamat, S. Vasudevan, D. H. Townson, J. L. Pate, 2014, Animal Reproduction on p. 237-245

Discrepancies and Uncertainties in Bottom-up Gridded Inventories of Livestock Methane Emissions for the Contiguous United States

Alexander Nikolov Hristov, Michael Harper, Robert Meinen, Rick Lane Day, Juliana Lopes, Troy Ott, Aranya Venkatesh, Cynthia A. Randles, 2017, Environmental Science & Technology on p. 13668-13677

Effects of early pregnancy on uterine lymphocytes and endometrial expression of immune-regulatory molecules in dairy heifers

Sreelakshmi Vasudevan, Manasi M. Kamat, Sadhat S. Walusimbi, Joy L. Pate, Troy L. Ott, 2017, Biology of Reproduction on p. 104-118