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United States Department of Agriculture

Agricultural Research Service

Related Topics

LEA ANN REMPEL
Reproduction Research
Research Physiologist (Animals)

Phone: (402) 762-4185
Fax: (402) 762-4382
U.S. MEAT ANIMAL RESEARCH CENTER
STATE SPUR 18D
CLAY CENTER, NE, 68933-0166

Projects
IMPROVING SOW LIFETIME PRODUCTIVITY IN SWINE
Appropriated (D)
  Accession Number: 422291
Evaluation of Contributions to Seasonal Reproductive Inefficiency
Trust (T)
  Accession Number: 426539

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Non-targeted plasma metabolomic profile at early and late lactation in parity 1 dams with diverging body composition at weaning - (Abstract Only) - (06-May-14)
Effect of essential fatty acid and zinc supplementation during pregnancy on birth intervals, neonatal piglet brain myelination, stillbirth, and preweaning mortality - (Peer Reviewed Journal)
Vallet, J.L., Rempel, L.A., Miles, J.R., Webel, S.K. 2014. Effect of essential fatty acid and zinc supplementation during pregnancy on birth intervals, neonatal piglet brain myelination, stillbirth, and preweaning mortality. Journal of Animal Science. 92(6):2422-2432.
Identifying genetic loci controlling neonatal passive transfer of immunity using a hybrid genotyping strategy - (Peer Reviewed Journal)
Rohrer, G.A., Rempel, L.A., Miles, J.R., Keele, J.W., Wiedmann, R.T., Vallet, J.L. 2014. Identifying genetic loci controlling neonatal passive transfer of immunity using a hybrid genotyping strategy. Animal Genetics. 45(3):340-349.
Adipose and muscle tissue gene expression of two genes (NCAPG and LCORL) located in a chromosomal region associated with cattle feed intake and gain Reprint Icon - (Peer Reviewed Journal)
Lindholm-Perry, A.K., Kuehn, L.A., Oliver, W.T., Sexten, A.K., Miles, J.R., Rempel, L.A., Cushman, R.A., Freetly, H.C. 2013. Adipose and muscle tissue gene expression of two genes (NCAPG and LCORL) located in a chromosomal region associated with cattle feed intake and gain. PLoS One. 8(11):e80882.
Uterine and placental interactions during necrotic tip development in the pig from day 22 to 42 of gestation - (Abstract Only)
Wright, E.C., Miles, J.R., Lents, C.A., Rempel, L.A. 2014. Uterine and placental interactions during necrotic tip development in the pig from day 22 to 42 of gestation. Reproduction, Fertility and Development. 26(1):153-154 (Abstract #79).
Genome-wide association with delayed puberty in swine - (Peer Reviewed Journal)
Nonneman, D., Lents, C., Rohrer, G., Rempel, L., Vallet, J. 2014. Genome-wide association with delayed puberty in swine. Animal Genetics. 45(1):130-132.
Genetic analysis of behavior traits in swine production Reprint Icon - (Peer Reviewed Journal)
Rohrer, G.A., Brown-Brandl, T., Rempel, L.A., Schneider, J.F., Holl, J. 2013. Genetic analysis of behavior traits in swine production. Livestock Science. 157(1):28-37.
Ruminal and adipose gene expression in beef steers selected for diverse feed intake and gain phenotypes - (Abstract Only)
Lindholm-Perry, A.K., Rempel, L.A., Hales, K.E., Oliver, W.T., Freetly, H.C., Kuehn, L.A. 2013. Ruminal and adipose gene expression in beef steers selected for diverse feed intake and gain phenotypes [abstract]. Journal of Animal Science Supplement. 91(E-Supplement 2):629.
The relationship of plasma urea nitrogen with growth traits and age at first estrus in gilts - (Peer Reviewed Journal)
Lents, C.A., Rempel, L.A., Klindt, J., Wise, T., Nonneman, D., Freking, B.A. 2013. The relationship of plasma urea nitrogen with growth traits and age at first estrus in gilts. Journal of Animal Science. 91(7):3137-3142.
Lipogenic-associated gene activity of adipose tissue from beef heifers and relation to production and reproductive traits - (Abstract Only)
Rempel, L.A., Cushman, R.A., McDaneld, T.G., Miles, J.R., Kuehn, L.A., Lindholm-Perry, A.K. 2013. Lipogenic-associated gene activity of adipose tissue from beef heifers and relation to production and reproductive traits. Journal of Animal Science. 91 (E-Supplement 2):466 (Abstract #510).
Relationships of birth weight traits with age at first estrus and number of ovulations in Landrace-Duroc-Yorkshire gilts - (Abstract Only)
Lents, C.A., Rempel, L.A., Wise, T., Nonneman, D. 2013. Relationships of birth weight traits with age at first estrus and number of ovulations in Landrace-Duroc-Yorkshire gilts. Journal of Animal Science. 91 (E-Supplement 2):591 (Abstract #TH339).
Identification of an ionotropic glutamate receptor AMPA1/GRIA1 polymorphism in crossbred beef cows differing in fertility - (Peer Reviewed Journal)
Cushman, R.A., Miles, J.R., Rempel, L.A., McDaneld, T.G., Kuehn, L.A., Chitko-McKown, C.G., Nonneman, D., Echternkamp, S.E. 2013. Identification of an ionotropic glutamate receptor AMPA1/GRIA1 polymorphism in crossbred beef cows differing in fertility. Journal of Animal Science. 91(6):2640-2646.
Effect of creatine supplementation during the last week of gestation on birth intervals, stillbirth, and preweaning mortality in pigs Reprint Icon - (Peer Reviewed Journal)
Vallet, J.L., Miles, J.R., Rempel, L.A. 2013. Effect of creatine supplementation during the last week of gestation on birth intervals, stillbirth, and preweaning mortality in pigs. Journal of Animal Science. 91(5):2122-2132.
Methylation patterns in fetal tissues generated from gilts inseminated with fresh or cryopreserved semen - (Abstract Only)
Rempel, L.A., Miles, J.R. 2013. Methylation patterns in fetal tissues generated from gilts inseminated with fresh or cryopreserved semen [abstract]. Journal of Animal Science. 91 (Supplement 2):123-124 (Abstract #P103).
Identification of QTL affecting a piglet’s ability to acquire and absorb gamma-immunoglobulin from colostrum - (Abstract Only)
Rohrer, G.A., Rempel, L.A., Miles, J.R., Keele, J.W., Vallet, J.L. 2013. Identification of QTL affecting a piglet’s ability to acquire and absorb gamma-immunoglobulin from colostrum [abstract]. Journal of Animal Science. 91 (Supplement 2):63-64 (Abstract #O189).
Fetal liver glycogen production and glycogenic transcript expression during prenatal development from pig breeds differing in preweaning survivability - (Abstract Only)
Miles, J.R., Noel, J.A., Rempel, L.A., Vallet, J.L., Freking, B.A. 2013. Fetal liver glycogen production and glycogenic transcript expression during prenatal development from pig breeds differing in preweaning survivability [abstract]. Journal of Animal Science. 91 (Supplement 2):124 (Abstract #P105).
A simple novel measure of passive transfer of maternal immunoglobulin is predictive of preweaning mortality in piglets Reprint Icon - (Peer Reviewed Journal)
Vallet, J.L., Miles, J.R., Rempel, L.A. 2013. A simple novel measure of passive transfer of maternal immunoglobulin is predictive of preweaning mortality in piglets. The Veterinary Journal. 195(1):91-97.
Litter size influences lamb weight and ovarian reserve but not reproductive tract development or expression of genes involved in early follicular development - (Abstract Only) - (13-Apr-12)
Genome-wide association study of swine farrowing traits. Part I: Genetic and genomic parameter estimates Reprint Icon - (Peer Reviewed Journal)
Schneider, J.F., Rempel, L.A., Rohrer, G.A. 2012. Genome-wide association study of swine farrowing traits. Part I: Genetic and genomic parameter estimates. Journal of Animal Science. 90(10):3353-3359.
Genome-wide association study of swine farrowing traits. Part II: Bayesian analysis of marker data Reprint Icon - (Peer Reviewed Journal)
Schneider, J.F., Rempel, L.A., Snelling, W.M., Wiedmann, R.T., Nonneman, D.J., Rohrer, G.A. 2012. Genome-wide association study of swine farrowing traits. Part II: Bayesian analysis of marker data. Journal of Animal Science. 90(10):3360-3367.
Adipose and muscle tissue expression of two genes (NCAPG and LCORL) located in a chromosomal region associated with cattle feed intake and gain - (Abstract Only)
Lindholm-Perry, A.K., Sexten, A.K., Kuehn, L.A., Rempel, L.A., Miles, J.R., Cushman, R.A., Freetly, H.C. 2012. Adipose and muscle tissue expression of two genes (NCAPG and LCORL) located in a chromosomal region associated with cattle feed intake and gain [abstract]. Journal of Animal Science. 90(Suppl. 3):453.
Evaluation of bovine chemerin (RARRES2) gene variation on beef cattle production traits - (Peer Reviewed Journal)
Lindholm-Perry, A.K., Kuehn, L.A., Rempel, L.A., Smith, T.P., Cushman, R.A., McDaneld, T.G., Wheeler, T.L., Shackelford, S.D., King, D.A., Freetly, H.C. 2012. Evaluation of bovine chemerin (RARRES2) gene variation on beef cattle production traits. Frontiers in Genetics. 3:39.
Contributions of the maternal uterine environment and piglet genotype on weaning survivability potential: I. Development of neonatal piglets after reciprocal embryo transfers between Meishan and White crossbred gilts Reprint Icon - (Peer Reviewed Journal)
Miles, J.R., Vallet, J.L., Ford, J.J., Freking, B.A., Cushman, R.A., Oliver, W.T., Rempel, L.A. 2012. Contributions of the maternal uterine environment and piglet genotype on weaning survivability potential: I. Development of neonatal piglets after reciprocal embryo transfers between Meishan and White crossbred gilts. Journal of Animal Science. 90(7):2181-2192.
Relationship of polymorphisms within metabolic genes and carcass traits in crossbred beef cattle - (Peer Reviewed Journal)
Rempel, L.A., Casas, E., Shackelford, S.D., Wheeler, T.L. 2012. Relationship of polymorphisms within metabolic genes and carcass traits in crossbred beef cattle. Journal of Animal Science. 90(4):1311-1316.
Single nucleotide polymorphisms in sheep varying in tolerance to elevated dietary nitrate - (Abstract Only)
Cockrum, R., Rempel, L., Cammack, K.M. 2012. Single nucleotide polymorphisms in sheep varying in tolerance to elevated dietary nitrate [abstract]. Plant and Animal Genome XX Conference Proceedings. Abstract #P0219.
Polymorphism within thyroid hormone responsive (THRSP) associated with weaning-to-oestrus interval in swine Reprint Icon - (Peer Reviewed Journal)
Rempel, L.A., Nonneman, D.J., Rohrer, G.A. 2012. Polymorphism within thyroid hormone responsive (THRSP) associated with weaning-to-oestrus interval in swine. Animal Genetics. 43(3):364-365.
Genetic parameter estimates among scale activity score and farrowing disposition with reproductive traits in swine - (Peer Reviewed Journal)
Schneider, J.F., Rempel, L.A., Rohrer, G.A., Brown Brandl, T.M. 2011. Genetic parameter estimates among scale activity score and farrowing disposition with reproductive traits in swine. Journal of Animal Science. 89(11):3514-3521.
Current genetic technologies to improve efficiency of livestock production - (Abstract Only)
Nonneman, D.J., Rohrer, G.A., Rempel, L.A., Lents, C.A., Vallet, J.L. 2011. Current genetic technologies to improve efficiency of livestock production [abstract]. Biology of Reproduction. 85 (1 Supplement):83 (Abstract # 107).
Association of porcine heparanase and hyaluronidase 1 and 2 with reproductive and production traits in a Landrace-Duroc-Yorkshire population - (Peer Reviewed Journal)
Rempel, L.A., Freking, B.A., Miles, J.R., Nonneman, D.J., Rohrer, G.A., Schneider, J.F., Vallet, J.L. 2011. Association of porcine heparanase and hyaluronidase 1 and 2 with reproductive and production traits in a Landrace-Duroc-Yorkshire population. Frontiers in Livestock Genomics. 2:20.
Genetics of sow behavior: Associations with reproductive performance and perspectives toward loose sow housing - (Other)
Schneider, J., Rempel, L., Rohrer, G., Brown Brandl, T. 2010. Genetics of sow behavior: Associations with reproductive performance and perspectives toward loose sow housing [PowerPoint]. Record of Proceedings of National Swine Improvement Federation. NSIF Volume 35. Available at: http://www.nsif.com/conferences/2010/contents.html
Genome-wide associations for age at puberty in a Duroc-Landrace-Yorkshire swine population - (Abstract Only)
Nonneman, D.J., Rohrer, G.A., Rempel, L.A., Wiedmann, R.T., Vallet, J.L. 2011. Genome-wide associations for age at puberty in a Duroc-Landrace-Yorkshire swine population. Plant and Animal Genome Conference Proceedings. Poster #P609.
Influence of metabolic pathways on dam longevity - (Abstract Only)
Rempel, L.A. 2011. Influence of metabolic pathways on dam longevity [abstract]. Journal of Animal Science. 89 (E-Supplement 2):140 (Abstract #279).
QTL associations for weaning-to-estrus interval in a Landrace-Duroc-Yorkshire swine population - (Abstract Only)
Rempel, L.A., Wiedmann, R.T., Nonneman, D.J., Rohrer, G.A. 2011. QTL associations for weaning-to-estrus interval in a Landrace-Duroc-Yorkshire swine population [abstract]. Plant and Animal Genome Conference Proceedings. (XIX Conference):Abstract P607.
Genetic Parameter Estimates Among Scale Activity Score and Farrowing Disposition with Reproductive Traits in Swine - (Proceedings)
Schneider, J.F., Rempel, L.A., Rohrer, G.A., Brown Brandl, T.M. 2010. Genetic Parameter Estimates Among Scale Activity Score and Farrowing Disposition with Reproductive Traits in Swine. Proceedings of the 9th World Congress on Genetics Applied to Livestock Production, Leipzig, Germany. August 1-6, 2010. CD-ROM Communication No. PP2-180.
Using growth traits and adipose function to identify indicators of heifer fertility - (Abstract Only)
Cushman, R.A., Allan, M.F., Mcdaneld, T.G., Kuehn, L.A., Rempel, L.A., Lindholm-Perry, A.K., Snelling, W.M., Freetly, H.C. 2010. Using growth traits and adipose function to identify indicators of heifer fertility [abstract]. Proceedings of 8th International Ruminant Reproduction Symposium. p. 130 (Abstract # M43).
Metabolic Measurements in the Sow and Relationship to Post-Weaning Reproductive Performance - (Abstract Only)
Rempel, L.A., Vallet, J.L., Nonneman, D.J. 2010. Metabolic Measurements in the Sow and Relationship to Post-Weaning Reproductive Performance [abstract]. Journal of Animal Science. 88 (E-Supplement 2):112-113. (Abstract #M293).
The “Immunocrit,” a Simple Measure of Passive Transfer, is a Useful Predictor of Nursing Ability and Preweaning Mortality of Piglets - (Abstract Only)
Vallet, J.L., Miles, J.R., Rempel, L.A., Kuehn, L.A. 2010. The “Immunocrit,” a Simple Measure of Passive Transfer, is a Useful Predictor of Nursing Ability and Preweaning Mortality of Piglets [abstract]. Journal of Animal Science. 88(E-Supplement 2):501. (Abstract #523).
Association Analyses of Candidate SNP on Reproductive and Production Traits in Swine Reprint Icon - (Peer Reviewed Journal)
Rempel, L.A., Nonneman, D.J., Wise, T.H., Erkens, T., Peelman, L.J., Rohrer, G.A. 2010. Association Analyses of Candidate Single Nucleotide Polymorphisms on Reproductive Traits in Swine. Journal of Animal Science. 88:1-15.
Prepubertal Scoring of Scale Activity in Gilts and Its Potential Relationship to Subsequent Fertility and Reproductive Performance in Landrace-Duroc-Yorkshire Cross Females - (Abstract Only)
Rempel, L.A., Rohrer, G.A., Brown-Brandl, T. 2009. Prepubertal Scoring of Scale Activity in Gilts and Its Potential Relationship to Subsequent Fertility and Reproductive Performance in Landrace-Duroc-Yorkshire Cross Females [abstract]. Proceedings of VIIIth International Conference on Pig Reproduction, Banff, Alberta, Canada, p. 177.
Association analysis of candidate SNPs on reproductive traits in swine - (Abstract Only)
Rempel, L.A., Holl, J.W., Rohrer, G.A. 2008. Association analysis of candidate SNPs on reproductive traits in swine. Journal of Animal Science 86(E-Suppl. 2):209. (Abstract W51)
Last Modified: 9/10/2014
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