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Julie A Long
Research Leader


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Turkey hen sperm storage tubule transcriptome response to artificial insemination and the presence of semen - (Peer Reviewed Journal)
Diehl, K.M., Hanlon, C., Krasnec, K., Long, J.A. 2024. Turkey hen sperm storage tubule transcriptome response to artificial insemination and the presence of semen. Frontiers in Physiology. 14(1). Article e1305168. https://doi.org/10.3389/fphys.2023.1305168.
Gene expression patterns as a screening tool for assessing turkey ovarian tissue vitrification protocols - (Peer Reviewed Journal)
Hall, G.B., Shannon, A.E., Hildenberger, D.M., Diehl, K.M., Long, J.A. 2024. Gene expression patterns as a screening tool for assessing turkey ovarian tissue vitrification protocols. Cryobiology. 114 (2024) 104837. https://doi.org/10.1016/j.cryobiol.2023.104837.
Global gene expression of the turkey hen reproductive axis during the preovulatory hormonal surge - (Peer Reviewed Journal)
Diehl, K.M., Liu, H., Hicks, J., Long, J.A., Porter, T.E. 2023. Global gene expression of the turkey hen reproductive axis during the preovulatory hormonal surge. Poultry Science. 102(4). Article e102547. https://doi.org/10.1016/j.psj.2023.102547.
Cyclosporin A prevents ovarian graft rejection, and permits normal germ cell maturation within the first 5 weeks post-transplantation, in the domestic turkey (Meleagris gallopavo) - (Peer Reviewed Journal)
Hall, G.B., Long, J.A., Beeler, M.J., Wood, B.A., Bedecarrats, G.Y. 2022. Cyclosporin A prevents ovarian graft rejection, and permits normal germ cell maturation within the first 5 weeks post-transplantation, in the domestic turkey (Meleagris gallopavo). Frontiers in Veterinary Science. 9:855164. https://doi.org/10.3389/fvets.2022.855164.
Transcriptome analysis of inseminated sperm storage tubules throughout the duration of fertility - (Peer Reviewed Journal)
Brady, K.M., Krasnec, K., Long, J.A. 2022. Transcriptome analysis of inseminated sperm storage tubules throughout the duration of fertility. Poultry Science. 101:101704-101722. https://doi.org/10.1016/j.psj.2022.101704.
Transcriptome analysis of blastoderms exposed to prolonged egg storage and short periods of incubation during egg storage - (Peer Reviewed Journal)
Brady, K.M., Talbot, C.C., Long, J.A., Welch, G., French, N., Dinah, N., Bakst, M. 2022. Transcriptome analysis of blastoderms exposed to prolonged egg storage and short periods of incubation during egg storage. BMC Genomics. 23:262-286. https://doi.org/10.1186/s12864-022-08463-2.
Turkey ovarian tissue transplantation: effects of surgical technique on graft attachment and immunological status of the grafts, 6 days post-surgery - (Peer Reviewed Journal)
Hall, G.B., Long, J.A., Susta, L., Wood, B.A., Bedecarrats, G.Y. 2022. Turkey ovarian tissue transplantation: effects of surgical technique on graft attachment and immunological status of the grafts, 6 days post-surgery. Cell and Tissue Banking. 101(3):101648. https://doi.org/10.1016/j.psj.2021.101648.
Transcriptome analysis during follicle development in turkey hens with low and high egg production - (Peer Reviewed Journal)
Brady, K.M., Liu, H., Hicks, J.A., Long, J.A., Porter, T.E. 2021. Transcriptome analysis during follicle development in turkey hens with low and high egg production. Frontiers in Genetics. https://doi.org/10.3389/fgene.2021.619196.
Characterization of hypothalamo-pituitary-thyroid axis gene expression in the hypothalamus, pituitary gland, and ovarian follicles of turkey hens during the preovulatory surge and in hens with low and high egg production - (Peer Reviewed Journal)
Brady, K.M., Long, J.A., Liu, H., Porter, T. 2020. Characterization of hypothalamo-pituitary-thyroid axis gene expression in the hypothalamus, pituitary gland, and ovarian follicles of turkey hens during the preovulatory surge and in hens with low and high egg production. Poultry Science. https://doi.org/10.1016/j.psj.2020.12.026.
In-ovo culturing of turkey (Meleagris gallopavo) ovarian tissue to assess graft viability and maturation of prefollicular germ cells and follicles - (Peer Reviewed Journal)
Hall, G.B., Long, J.A., Wood, B.A., Bedecarrats, G.Y. 2020. In-ovo culturing of turkey (Meleagris gallopavo) ovarian tissue to assess graft viability and maturation of prefollicular germ cells and follicles. Poultry Science. https://doi.org/10.1016/j.psj.2020.09.014.
Transcriptome analysis of the hypothalamus and pituitary of turkey hens with low and high egg production - (Peer Reviewed Journal)
Brady, K.M., Liu, H., Hicks, J.A., Long, J.A., Porter, T.E. 2020. Transcriptome analysis of the hypothalamus and pituitary of turkey hens with low and high egg production. Biomed Central (BMC) Genomics. https://doi.org/10.1186/s12864-020-07075-y.
Differences in in vitro responses of the hypothalamo-pituitary-gonadal hormonal axis between low and high egg producing turkey hens - (Peer Reviewed Journal)
Brady, K.M., Long, J.A., Liu, H., Porter, T.E. 2020. Differences in in vitro responses of the hypothalamo-pituitary-gonadal hormonal axis between low and high egg producing turkey hens. Poultry Science. https://doi.org/10.1016/j.psj.2020.08.048.
The `omics' revolution: use of genomic, transcriptomic, proteomic and metabolomic tools to predict male reproductive traits that impact fertility in livestock and poultry - (Peer Reviewed Journal)
Long, J.A. 2020. The `omics' revolution: use of genomic, transcriptomic, proteomic and metabolomic tools to predict male reproductive traits that impact fertility in livestock and poultry. Animal Reproduction Science. https://doi.org/10.1016/j.anireprosci.2020.106354.
Low mobility sperm phenotype in the turkey: impact on sperm morphometrics and early embryonic death - (Peer Reviewed Journal)
Manier, M.K., Welch, G.R., Van Nispen, C., Bakst, M., Long, J.A. 2019. Low mobility sperm phenotype in the turkey: impact on sperm morphometrics and early embryonic death. Theriogenology. 54(3):613-621. https://doi.org/10.1111/rda.13403.
Germ cell dynamics during nest breakdown and formation of primordial follicles in the domestic turkey (Meleagris gallopavo) - (Peer Reviewed Journal)
Hall, G.B., Long, J.A., Wood, B.A., Bedecarrats, G.Y. 2020. Germ cell dynamics during nest breakdown and formation of primordial follicles in the domestic turkey (Meleagris gallopavo). Research Journal of Poultry Sciences. 99(5):2746-2756. https://doi.org/10.1016/j.psj.2019.12.050.
Characterization of the hypothalamo-pituitary-gonadal axis in low and high egg producing turkey hens - (Peer Reviewed Journal)
Brady, K., Porter, T.E., Liu, H., Long, J.A. 2020. Characterization of the hypothalamo-pituitary-gonadal axis in low and high egg producing turkey hens. Molecular Reproduction and Development. 99(2):1163-1173. https://doi.org/10.1016/j.psj.2019.12.028.
Protecting food animal gene pools for future generations - ()
Long, J.A., Blackburn, H.D., Martin, A., Taylor, R., Silversides, F., Youngs, C. 2019. Protecting food animal gene pools for future generations. Council for Agricultural Science and Technology Issue Paper. 65:1-24.
Characterization of gene expression in the hypothalamo-pituitary-gonadal axis during the preovulatory surge in the turkey hen - (Peer Reviewed Journal)
Brady, K., Porter, T.E., Liu, H., Long, J.A. 2019. Characterization of gene expression in the hypothalamo-pituitary-gonadal axis during the preovulatory surge in the turkey hen. Research Journal of Poultry Sciences. 98(12):7041–7049. https://doi.org/10.3382/ps/pez437.
Peripheral histamine and neonatal growth performance in swine - (Peer Reviewed Journal)
Ramsay, T.G., Kahl, S., Long, J.A., Summers, K.L. 2019. Peripheral histamine and neonatal growth performance in swine. Domestic Animal Endocrinology. https://doi.org/10.1016/j.domaniend.2019.06.002.
Characterization of gene expression in turkey sperm storage tubules from non-inseminated hens over the course of reproduction - (Abstract Only)
Immune changes during reproduction in sperm storage tubules of the domestic turkey Meleagris gallopavo - (Abstract Only)
Differential pituitary response to GNRH and GNIH in low and high egg producing turkey hens - (Abstract Only)
Steroidogenic follicular response differences to LH and FSH treatment in low and high egg producing turkey hens - (Abstract Only)
Finite cell lines of turkey sperm storage tubule cells: ultrastructure and protein analysis - (Peer Reviewed Journal)
Talbot, N.C., Krasnec, K.V., Garrett, W.M., Shannon, A.E., Long, J.A. 2018. Finite cell lines of turkey sperm storage tubule cells: ultrastructure and protein analysis. Poultry Science. https://doi.org/10.3382/ps/pey208.
Parallel evolution of early and late feathering in turkey and chicken, same gene, different mutation - (Peer Reviewed Journal)
Derks, M.F., Herrero-Medrano, J.M., Crooijmans, R.P., Vereijken, A., Long, J.A., Megens, H., Groenen, M.A. 2018. Parallel evolution of early and late feathering in turkey and chicken, same gene, different mutation. Genetics Selection Evolution. 50:1-7. https://doi.org/10.1186/s12711-018-0380-3.
Modulating sperm membrane lipids in domestic turkeys to improve semen cryopreservation for valuable genetic stocks - (Abstract Only)
Liu, J., Velleman, S.G., Graham, J.K., Long, J.A. 2015. Modulating sperm membrane lipids in domestic turkeys to improve semen cryopreservation for valuable genetic stocks. Society for the Study of Reproduction Annual Meeting. 93:160.
Turkey toms are what they eat: the impact of dietary lipid on sperm quality and function - (Proceedings)
Long, J.A. 2017. Turkey toms are what they eat: the impact of dietary lipid on sperm quality and function. Poultry Science Symposium Proceedings. p. 1-11.
Identification of gene expression differences associated with high and low egg production in turkey hens - (Abstract Only)
Brady, K., Long, J.A., Porter, T.E. 2017. Identification of gene expression differences associated with high and low egg production in turkey hens. Meeting Abstract. 96:68.
Microscopic morphology and apoptosis of ovarian tissue after cryopreservation using a vitrification method in post-hatching turkey poults, Meleagris gallopavo - (Peer Reviewed Journal)
Liu, J., Long, J.A., Elsasser, T.H. 2017. Microscopic morphology and apoptosis of ovarian tissue after cryopreservation using a vitrification method in post-hatching turkey poults, Meleagris gallopavo. Poultry Science. https://doi.org/10.2141/jpsa.0170033.
Axiom turkey genotyping array - ()
The relationship between sperm function and diet: toms are what they eat - (Proceedings)
Long, J.A., Liu, J. 2016. The relationship between sperm function and diet: toms are what they eat. Midwest Poultry Federation Proceedings. 1-12.
Using diet to improve the fertility of frozen/thawed turkey semen - (Proceedings)
Long, J.A., Liu, J. 2016. Using diet to improve the fertility of frozen/thawed turkey semen. National Breeders Roundtable Proceedings. 1-6.
Genome-wide signatures of selection revealed through massive parallel sequencing of DNA across ten turkey populations - (Peer Reviewed Journal)
Aslam, M.L., Bastiaansen, J.W., Elferink, M., Megens, H., Crooijmans, R., Blomberg, L., Van Tassell, C.P., Sonstegard, T.S., Schroeder, S.G., Groenen, M., Long, J.A. 2014. Genome-wide signatures of selection revealed through massive parallel sequencing of DNA across ten turkey populations. Biomed Central (BMC) Genomics. 15:117.
Methods in artificial insemination technology and fertility evaluation in poultry - (Proceedings)
Sperm-mediated transgenesis in chicken using a PiggyBac transposon system - (Abstract Only)
Quansah, E., Long, J.A., Donovan, D.M., Becker, S.C., Telugu, B., Foster Frey, J.A., Urwin, N. 2014. Sperm-mediated transgenesis in chicken using a PiggyBac transposon system. BARC Poster Day. BARC Poster Day.
Cryopreservation of turkey semen: effect of breeding line and freezing method on post-thaw sperm quality, fertilization, and hatching - (Peer Reviewed Journal)
Long, J.A., Purdy, P.H., Zuidberg, K., Sipke-Joost, H., Velleman, S.G., Woelders, H. 2014. Cryopreservation of turkey semen: effect of breeding line and freezing method on post-thaw sperm quality, fertilization, and hatching. Cryobiology. 68:371-378.
Sperm-mediated transgenesis in chicken using a PiggyBac transposon system - (Abstract Only)
Quansah, E., Long, J.A., Donovan, D.M., Becker, S.C., Telugu, B., Foster Frey, J.A., Urwin, N. 2014. Sperm-mediated transgenesis in chicken using a PiggyBac transposon system. Poultry Science Association Meeting Abstract. BARC Poster Day.
Applied andrology in chickens and turkeys - ()
Long, J.A. 2014. Applied andrology in chickens and turkeys. Book Chapter. pp.197-225.
Successful cryopreservation of avian germplasm: why a multifaceted approach is required - (Proceedings)
Long, J.A. 2013. Successful cryopreservation of avian germplasm: why a multifaceted approach is required. Cryobiology. 67:406-408.
Poultry germplasm preservation: modulating membrane lipids for successful cryopreservation of semen from valuable genetic stocks - (Abstract Only)
Long, J.A., Blomberg, L., Groenen, M. 2013. Poultry germplasm preservation: modulating membrane lipids for successful cryopreservation of semen from valuable genetic stocks. Meeting Abstract.
Whole genome snp discovery and analysis of genetic diversity in turkey (meleagris gallopavo) - (Peer Reviewed Journal)
Aslam, M.L., Bastiaansen, J.W., Elferink, M., Megens, H., Crooijmas, R.P., Blomberg, L., Fleischer, R.C., Van Tassell, C.P., Sonstegard, T.S., Schroeder, S.G., Groenen, M.A., Long, J.A. 2012. Whole genome snp discovery and analysis of genetic diversity in turkey (meleagris gallopavo). Biomed Central (BMC) Genomics. 13:391.
Use of phosphadtidylcholine to improve the function of turkey semen stored at 4 °C for 24 hours - (Peer Reviewed Journal)
Long, J.A., Conn, T.L. 2012. Use of phosphadtidylcholine to improve the function of turkey semen stored at 4 °C for 24 hours. Poultry Science. 91(8):1990-1996.
Oviductal expression of avidin, avidin-related protein-2 and progesterone receptor in turkey hens in relation to sperm storage: effects of oviduct tissue type, sperm presence, and turkey line - (Peer Reviewed Journal)
Foye-Jackson, O., Long, J.A., Bakst, M.R., Blomberg, L., Akuffo, V.G., Silva, M.V., Guthrie, H.D., Mcmurtry, J.P. 2011. Oviductal expression of avidin, avidin-related protein-2 and progesterone receptor in turkey hens in relation to sperm storage: effects of oviduct tissue type, sperm presence, and turkey line. International Journal of Poultry Science. 90:1539-1547.
Comparative Cryopreservation of Avian Spermatozoa: Effects of Cooling and Thawing Rates on Turkey and Sandhill Crane Sperm Cryosurvival - (Peer Reviewed Journal)
Blanco, J.M., Long, J.A., Gee, G., Donoghue, A.M., Wildt, D.E. 2012. Comparative Cryopreservation of Avian Spermatozoa: Effects of Cooling and Thawing Rates on Turkey and Crane Sandhill Sperm Cryosurvival. Animal Reproduction Sciences. 13:1-8.
Broiler Breeder Sperm Mobility Phenotype and its Effects on Female Fertility - (Peer Reviewed Journal)
Comparative Cryopreservation of Avian Spermatozoa: Benefits of Non-Permeating Osmoprotectants and ATP on Turkey and Crane Sperm Cryosurvival - (Peer Reviewed Journal)
Blanco, J.M., Long, J.A., Gee, G., Wildt, D.E., Donoghue, A.M. 2011. Comparative Cryopreservation of Avian Spermatozoa: Benefits of Non-Permeating Osmoprotectants and ATP on Turkey and Crane Sperm Cryosurvival. Animal Reproduction Sciences. 123(3-4):242-248.
Multi-platform next-generation sequencing of the domestic turkey (Meleagris gallopavo) genome assembly and analysis - (Peer Reviewed Journal)
Dalloul, R.A., Long, J.A., Zimin, A.V., Reed, K.M., Blomberg, L., Van Tassell, C.P., Schroeder, S.G., Sonstegard, T.S., Aslam, L., Beal, K., Biedler, J., Burt, D.W., Crasta, O., Crooijmans, R.P., Cooper, K., Coulombe, R.A., De, S., Delany, M.E., Dodgson, J.B., Dong, J.J., Evans, C., Flicek, P., Florea, L., Folkerts, O., Groenen, M.A., Harkins, T.T., Herrero, J., Hoffmann, S., Megens, H., Jiang, A., Jong, P., Kaiser, P., Kim, H., Kim, K., Kim, S., Langenberger, D., Lee, M., Lee, T., Mane, S., Marcais, G., Marz, M., Mcelroy, A.P., Modise, T., Nefedov, M., Notredame, C., Paton, I.R., Payne, W.S., Pertea, G., Prickett, D., Puiu, D., Qioa, D., Raineri, E., Salzberg, S.L., Schatz, M.C., Scheuring, C., Schmidt, C.J., Schroeder, S.G., Smith, E.J., Smith, J., Sonstegard, T.S., Stadler, P.F., Tafer, H., Tu, Z., Van Tassell, C.P., Vilella, A.J., Williams, K., Yorke, J.A., Zhang, L., Zhang, H., Zhang, Z., Zhang, Y. 2010. Multi-platform next-generation sequencing of the domestic turkey (Meleagris gallopavo) genome assembly and analysis. PLoS Biology. 8(9):e1000475.
Chapter I. Semen Collection and Dilution - ()
Christensen, V.L., Bagley L., Long, J.A. 2010. Chapter I. Semen collection and dilution. In: Bakst, M.R., Long, J.A., editors. Techniques for Semen Evaluation, Semen Storage, and Fertility Determination. 2nd edition. St. Paul, MN: The Midwest Poultry Federation. p. 7-10.
Chapter II. Determination of Sperm Concentration; Section 3. Photometer Procedure - ()
Long, J.A. 2010. Chapter II. Determination of sperm concentration. Section 3. Photometer procedure. In: Bakst, M.R., Long, J.A., editors. Techniques for Semen Evaluation, Semen Storage, and Fertility Determination. 2nd edition. St. Paul, MN: The Midwest Poultry Federation. p. 23-25.
Chapter VI. Semen Cryopreservation; Section 1. Cryopreservation of Poultry Sperm Using Glycerol - ()
Long, J.A. 2010. Chapter VI. Semen cryopreservation. Section 1. Cryopreservation of poultry sperm using glycerol. In: Bakst, M.R., Long, J.A., editors. Techniques for Semen Evaluation, Semen Storage, and Fertility Determination. 2nd edition. St. Paul, MN: The Midwest Poultry Federation. p. 62-64.
Chapter VI. Semen Cryopreservation; Section 2. Cryopreservation of Rooster Sperm Using DMA - ()
Long, J.A. 2010. Chapter VI. Semen cryopreservation. Section 2. Cryopreservation of rooster sperm using DMA. In: Bakst, M.R., Long, J.A., editors. Techniques for Semen Evaluation, Semen Storage, and Fertility Determination. 2nd edition. St. Paul, MN: The Midwest Poultry Federation. p. 65-67.
Chapter VI. Semen Cryopreservation; Section 3. Glycerol Removal from Thawed Semen - ()
Long, J.A. 2010. Chapter VI. Semen cryopreservation. Section 3. Glycerol removal from thawed semen. In: Bakst, M.R., Long, J.A., editors. Techniques for Semen Evaluation, Semen Storage, and Fertility Determination. 2nd edition. St. Paul, MN: The Midwest Poultry Federation. p. 68-71.
Chapter VIII. Sperm Function Assessment; Section 2. ATP Assay - ()
Long, J.A. 2010. Chapter VIII. Sperm function assessment. Section 2. ATP assay. In: Bakst, M.R., Long, J.A., editors. Techniques for Semen Evaluation, Semen Storage, and Fertility Determination. 2nd edition. St. Paul, MN: The Midwest Poultry Federation. p. 99-102.
Rooster Semen Cryopreservation: Effect of Pedigree Line and Male Age on Post-Thaw Sperm Function - (Peer Reviewed Journal)
Long, J.A., Bongalhardo, D.C., Pelaez, J., Saxena, S., Settar, P., O'Sullivan, N.P., Fulton, J.E. 2010. Rooster Semen Cryopreservation: Effect of Pedigree Line and Male Age on Post-Thaw Sperm Function. Poultry Science. May: 89(5):966-73
Avian Sperm Cryopreservation: Shifting The Paradigm From Empirical Approaches To Physiological Solutions - (Abstract Only)
Long, J.A. 2010. Avian Sperm Cryopreservation: Shifting The Paradigm From Empirical Approaches To Physiological Solutions. Plant and Animal Genome Conference XVIII, W495.
The Genetics of Rooster Sperm Cryosurvival: A Pre-Freeze and Post-Thaw Assessment of Spermatozoa from Pedigreed Lines - (Peer Reviewed Journal)
Characterizing the glycocalyx of poultry spermatozoa; semen cryopreservation methods alter the carbohydrate component of rooster sperm membrane glycoconjugates - (Peer Reviewed Journal)
Pelaez, J., Bongalhardo, D.C., Long, J.A. 2011. Characterizing the glycocalyx of poultry spermatozoa; semen cryopreservation methods alter the carbohydrate component of rooster sperm membrane glycoconjugates. Poultry Science. 90(2):435-443.
Rare Livestock Breeds: The impacts of diminishing genetic diversity on the future of agriculture - (Peer Reviewed Journal)
Long, J.A., Bongalhardo, D.C., Pelaéz, J., Saxena, S., Settar, P., O'Sullivan, N.P., Fulton, J.E. 2010. Rooster semen cryopreservation: Effect of pedigree line and male age on postthaw sperm function. Poultry Science. 89(5):966-973.
Proteomic Assessment of Poultry Spermatozoa - (Abstract Only)
Long, J.A. 2009. Proteomic Assessment of Poultry Spermatozoa. Poultry Science 88 (Suppl. 1) Abstract 57 p.18 (CD-Rom).
Turkey Line Effect on Avidin, Avidin-Related Protein 2 and Progesterone Receptor Expression in the Reproductive Tract Following Artificial Insemination - (Abstract Only)
Foye Jackson, O.T., Long, J.A., Bakst, M.R., Blomberg, L., Silva, M.V., Becker, K.G., Wood, W.H., McMurtry, J.P. 2009. Turkey Line Effect on Avidin, Avidin-Related Protein 2 and Progesterone Receptor Expression in the Reproductive Tract Following Artificial Insemination. Poultry Science 88 (Suppl. 1) Abstract 409, p. 125 (CD-Rom).
MAXIMIZING THE FERTILITY POTENTIAL OF TURKEY SEMEN - (Proceedings)
Long, J.A. 2009. MAXIMIZING THE FERTILITY POTENTIAL OF TURKEY SEMEN. Midwest Poultry Federation Proceedings. CD Rom Format pp. 6-12.
Sperm and Tissue-dependent differential gene expression in the reproductive tract of the Turkey (Meleagris Gallapovo) Hen - (Abstract Only)
Foye Jackson, O.T., Long, J.A., Bakst, M.R., Mcmurtry, J.P., Becker, K.G., Wood, W.H. 2008. Sperm and Tissue-dependent differential gene expression in the reproductive tract of the Turkey (Meleagris Gallapovo) Hen. Molecular Biology of the Cell, 19 (suppl), Abstract 2802, p. 810 (CD-Rom).
Phosphatidylcholine-supplemented Extender Improves the Fertility of Turkey Semen Stored In Vitro for 24 Hours - (Peer Reviewed Journal)
The effects of sham versus artificial insemination on differential gene expression in the reproductive tract of turkey (Meleagris Gallapovo) hens - (Abstract Only)
Foye-Jackson, O.T., Long, J. A., Bakst, M.R., Blomberg, L., Becker, K.G., Wood, W.H., McMurtry, J.P. 2008. The effects of sham versus artificial insemination on differential gene expression in the reproductive tract of turkey (Meleagris Gallapovo) hens. BARC Poster Day.
Effects of osmolality on testicular striped bass (Morone saxatilis) sperm energy status - (Peer Reviewed Journal)
Guthrie, H.D., Woods, L.C., III, Long, J.A., Welch, G.R. 2008. Effects of osmolality on inner mitochondrial transmembrane potential and ATP content in spermatozoa recovered from the testes of striped bass (Morone saxatilis). Theriogenology. 69:1007-12.
Reproductive Biotechnology and Gene Mapping: Tools for Conserving Rare Breeds of Livestock - ()
Long, J.A. 2008. Reproductive Biotechnology and Gene Mapping: Tools for Conserving Rare Breeds of Livestock. Reproduction of Domestic Animals. 43 Suppl 2:83-8.
Comparative Cryopreservation of Avian Spermatozoa: Effects of Cooling and Thawing Rates on Sperm Viability and Fertility - (Peer Reviewed Journal)
Characterizing the Glycocalyx of Poultry Spermatozoa: II. Low Temperature Storage of Turkey Semen and Sperm Mobility Phenotype Impact the Carbohydrate Component of Membrane Glycoconjugates - (Peer Reviewed Journal)
Pelaez, J. Long, J.A. 2008. Characterizing the glycocalyx of poultry spermatozoa: II. In vitro storage of Turkey semen and mobility phenotype affects the carbohydrate component of sperm membrane glycoconjugates. Journal of Andrology. 29:431-9.
OSMOTIC TOLERANCE OF AVIAN SPERMATOZOA: INFLUENCE OF TIME, TEMPERATURE, CRYOPOTATANT AND MEMBRANE ION PUMP FUNCTION ON SPERM VIABILITY - (Peer Reviewed Journal)
Blanco, J.M., Long, J.A., Gee, G., Donoghue, A.M., Wildt, D.E. 2008. Osmotic tolerance of avian spermatozoa: influence of time, temperature, cryoprotectant and membrane ion pump function on sperm viability. Cryobiology. 56:8-14.
Mitochondrial function and reactive oxygen species action in relation to boar motility. - (Peer Reviewed Journal)
Guthrie, H.D., Welch, G., Long, J.A. 2008. Mitochondrial function and reactive oxygen species action in relation to boar motility. Theriogenology. 70:1209-1215.
Determination of Differential Gene Expression of the Uterovaginal Tract of Sham versus Artificially Inseminated Turkey (Melleagris Gallapovo) Hens Utilizing Suppressive Subtractive Hybridization - (Abstract Only)
Foye Jackson, O.T., Long, J.A., Bakst, M.R., Blomberg, L., McMurtry, J.P. 2007. Determination of Differential Gene Expression of the Uterovaginal Tract of Sham versus Artificially Inseminated Turkey (Melleagris Gallapovo) Hens Utilizing Suppressive Subtractive Hybridization. BARC Poster Day.
EFFECTS OF GENETICS ON QUALITY AND CRYOPRESERVATION OF SEMEN FROM PEDIGREED CHICKEN LAYER LINES - (Abstract Only)
Bongalhardo, D.C., Long, J.A. 2007. Effects of genetics on quality and cryopreservation of semen from pedigreed chicken layer lines. BARC Poster Day.
NEW OBSERVATIONS ON OVIDUCTAL SPERM STORAGE, TRANSPORT AND SELECTION IN TURKEYS: RELEVANCE TO ARTIFICIAL INSEMINATION TECHNOLOGY - (Proceedings)
Bakst, M.R., Long, J.A. 2007. New observations on oviductal sperm storage, transport and selection in turkeys: relevance to artificial insemination technology. Midwest Poultry Federation Proceedings. Published in CD-ROM format pp. 153-155.
THE CURRENT STATE OF SEMEN STORAGE AND AI TECHNOLOGY - (Proceedings)
Long, J.A., Bakst, M.R. 2007. The current state of semen storage and ai technology. Midwest Poultry Federation Proceedings. Published in CD-ROM format. pp. 148-152
Effects of Different Cryopreservation Methods on the Glyocalyx of Chicken Spermatozoa - (Abstract Only)
Pelaez, J., Long, J.A. 2007. Effects of Different Cryopreservation Methods on the Glyocalyx of Chicken Spermatozoa. Joint Meeting of the ADSA, AMSA, ASAS and PSA. Journal of Poultry Science. 86:(Suppl 1)651.
Rooster Semen Cryopreservation: Effect of Line Genetics and Male Age on Sperm Function - (Abstract Only)
Bongalhardo, D.C., Pelaez, J., Fulton, J., Saxena, S., Settar, P., O'Sullivan, N., Long, J.A. 2007. Rooster Semen Cryopreservation: Effect of Line Genetics and Male Age on Sperm Function. Joint Meeting of the ADSA, AMSA, ASAS and PSA. Journal of Poultry Science. 86(Suppl. 1):537.
IDENTIFYING THE FUTURE NEEDS FOR LONG-TERM USDA EFFORTS IN AGRICULTURAL ANIMAL GENOMICS - (Peer Reviewed Journal)
Green, R.D., Qureshi, M.A., Long, J.A., Burfening, P.J., Hamernik, D.L. 2007. Identifying the future needs for long-term usda efforts in agricultural animal genomics. International Journal of Biological Sciences. 3:185-191.
CHARACTERIZING THE GLYCOCALYX OF POULTRY SPERMATOZOA: I. IDENTIFICATION AND DISTRIBUTION OF CARBOHYDRATE RESIDUES USING FLOW CYTOMETRY AND EPIFLUORESCENCE MICROSCOPY - (Peer Reviewed Journal)
Pelaez, J., Long, J.A. 2007. Characterizing the glycocalyx of poultry spermatozoa: i. identification and distribution of carbohydrate residues using flow cytometry and epifluorescence microscopy. Journal of Andrology. 28(2):342-352.
IMPACT OF FENBENDAZOLE ON TURKEY SEMEN QUALITY - (Peer Reviewed Journal)
Bakst, M.R., Long, J.A., Kramer, M.H. 2006. Impact of fenbendazole on turkey semen quality. Journal of Applied Poultry Research. 15:307-311.
FLOW CYTOMETRY ANALYSIS OF THE TURKEY SPERM GLYCOCALYX: EFFECTS OF NEURAMINIDASE TREATMENT - (Abstract Only)
Pelaez, J., Long, J.A. 2006. Flow cytometry analysis of the turkey sperm glycocalyx: effects of neuraminidase treatment. International Embryo Transfer Society Annual Meeting. Reproduction, Fertility and Development. 18:117.
AVIAN SEMEN CRYOPRESERVATION: WHAT ARE THE BIOLOGICAL CHALLENGES? - (Peer Reviewed Journal)
Long, J.A. 2006. Avian semen cryopreservation: what are the biological challenges? Poultry Science. 85:232-236.
TREATMENT OF BOAR SPERM WITH RESPIRATION INHIBITOR MENADIONE: EFFECTS ON MOTILITY, REACTIVE OXYGEN SPECIES (ROS), MITOCHONDRIAL TRANSMEMBRANE POTENTIAL (MMP), AND ATP CONTENT - (Peer Reviewed Journal)
Guthrie, H.D., Long, J.A., Welch, G.R., Grimm, N.E. 2006. Treatment of boar sperm with respiration inhibitor menadione: effects on motility, reactive xygen species (ros), mitochondrial transmembrane potential (mmp), and atp content [abstract]. Reproduction, Fertility and Development. 18:259-260.
VALIDATION OF A RAPID, LARGE-SCALE ASSAY TO QUANTIFY ATP LEVELS IN SPERMATOZOA - (Peer Reviewed Journal)
Long, J.A., Guthrie, H.D. 2006. Validation of a rapid, large-scale assay to quantify atp levels in spermatozoa. Theriogenology. 65:1620-1630.
THE CROCODILE MONITOR (VARANUS SALVADORII): USING HORMONE ANALYSIS AND ULTRASONOGRAPHY TO CHARACTERIZE REPRODUCTIVE CYCLES IN CAPTIVITY - (Peer Reviewed Journal)
CINEREOUS VULTURE SEMEN COLLECTION: EVALUATION OF WILD-CAUGHT AND FOUNDER MALES - (Peer Reviewed Journal)
LECTIN CHARACTERIZATION OF MEMBRANE SURFACE CARBOHYDRATES IN POULTRY SPERMATOZOA - (Abstract Only)
Pelaez, J., Long, J.A. 2005. Lectin characterization of membrane surface carbohydrates in poultry spermatozoa [abstract]. American Society of Andrology Meeting. 26(2) Suppl. 1:58.
ADDRESSING THE BIOLOGICAL CHALLENGES OF GERMPLASM PRESERVATION IN POULTRY: NEW APPROACHES FOR SEMEN CRYOPRESERVATION - (Abstract Only)
Long, J.A., Zuelke, K.A. 2005. Addressing the biological challenges of germplasm preservation in poultry: new approaches for semen cryopreservation [abstract]. Plant and Animal Genome. 6:68.
PROTEOMIC ANALYSIS OF TURKEY SPERM STORAGE TUBULES - (Abstract Only)
McDougal, J.G., Garrett, W.M., Long, J.A., Caperna, T.J., Zuelke, K.A. Proteomic analysis of turkey sperm storage tubules. BARC Poster Day. 2004. Abstract No.
AN EFFECTIVE METHOD FOR IMPROVING THE FERTILITY OF GLYCEROL-EXPOSED POULTRY SEMEN - (Peer Reviewed Journal)
Long, J.A., Kulkanri, G. 2004. An effective method for improving the fertility of glycerol-exposed poultry semen. Poultry Science. 83:1594-1601.
OVIDUCAL SPERM STORAGE: MODEL FOR IN VITRO SPERM STORAGE - (Proceedings)
Bakst, M.R., Long, J.A. 2004. Oviducal sperm storage: model for in vitro sperm storage. Proceedings of the XXII World's Poultry Congress Book of Abstracts. p. 248. (abstract).
SPERM STORAGE IN THE HEN'S OVIDUCT - ()
Bakst, M.R. Sperm Storage in the Hen's Oviduct. Feedinfo News Service http://www.feedinfo.com/console/PageViewer.aspx?page=76347, 2004.
OSMOTIC TOLERANCE OF AVIAN SPERMATOZOA: INFLUENCE OF TIME, TEMPERATURE, CRYOPROTECTANT AND MEMBRANE ION PUMP FUNCTION ON SPERM VIABILITY - (Peer Reviewed Journal)
EFFECT OF VITAMIN E ON LIPID PEROXIDATION AND FERTILITY AFTER ARTIFICIAL INSEMINATION WITH LIQUID-STORED TURKEY SEMEN - (Peer Reviewed Journal)
Long, J.A., Kramer, M.H. 2003. Effect of vitamin e on lipid peroxidation and fertility after artificial insemination with liquid-stored turkey semen. Poultry Science. 82:1802-1807.
SERIAL ANALYSIS OF GENE EXPRESSION (SAGE) IN TURKEY SPERM STORAGE TUBULES IN THE PRESENCE AND ABSENCE OF RESIDENT SPERM. - (Peer Reviewed Journal)
Long, E.L., Sonstegard, T.S., Long, J.A., Van Tassel, C.P., and Zuelke, K.A. (2003). Serial analysis of gene expression (SAGE) in turkey sperm storage tubules in the presence and absence of sperm. Biol. Reprod. 69:469-474.
SERIAL ANALYSIS OF GENE EXPRESSION (SAGE) IN TURKEY SPERM STORAGE TUBULES - (Abstract Only)
Long, E.L., Sonstegard, T.S., Long, J.A., Zuelke, K.A. Serial analysis of gene expression (sage) in turkey sperm storage tubules. Biol. Reprod. 66(Suppl.1):253, Abstract 384.
TRANSCRIPT PROFILING IN TURKEY SPERM STORAGE TUBULES USING SAGE - (Abstract Only)
Long, E.L., Sonstegard, T.S., Long, J.A., Zuelke, K.A. 2002. Transcript profiling in turkey sperm storage tubules using sage. BARC Poster Day.