Publications by date, newest to oldest
Ryder, O.A. 1981. Preserving the gene pools of endangered species: Management considerations . Journal of Zoo and Wildlife Medicine
12. 112-113.
Ryder, O.A. 1981. North American Przewalski’s horse breeding program. American Association of Zoological Parks and Aquariums Annual Conference Proceedings 1981. 35-40.
Yang, T.P., S.K. Hansen, O.A. Ryder, B.A. Hamkalo. 1981. The arrangement in primate genomes of a human repeated DNA sequence. Journal of Cell Biology 91. 133a.
Yang, T.P., S.K. Hansen, K.K. Oishi, O.A. Ryder, B.A. Hamkalo. 1981. Characterization of a cloned repetitive DNA sequence located on the human X chromosome . Journal of Cell Biology 91. 132a.
Arnheim, N., M. Krystal, R. Schmickel, G. Wilson, O.A. Ryder, E. Zimmer. 1980. Molecular evidence for genetic exchanges among ribosomal genes on nonhomologous chromosomes in man and apes . Proceedings of the National Academy of Sciences 77. 7323-7327.
Benirschke, K., B.L. Lasley, O.A. Ryder. 1980. Recent advances in the technology of captive propagation. Pages 242-255 in Conservation Biology: An Evolutionary-Ecological Perspective. Edited by M.E. Soulé, and B.A. Wilcox. Sinauer Associates, Sunderland, Massachusetts.
Ryder, O.A., A.T. Kumamoto, J. Patterson, K. Benirschke. 1980. The chromosomal complement of Equus przewalskii Poliakoff . Equus 2. 43-51.
Smith, A.T., Y. Suzuki, C. Stormont, K. Benirschke, O.A. Ryder. 1980. Blood type markers in five Przewalski’s horses . Equus 2. 52-54.
Wallace, M.P., P.G. Parker, S.A. Temple. 1980. An evaluation of patagial markers for cathartid vultures. Journal of Field Ornithology 51. 309-314.
Ryder, O.A., S.K. Hansen. 1979. Molecular cytogenetics of the Equidae.I. Purification and cytological localization of a (G+C)-rich satellite DNA from Przewalski’s horse Equus przewalskii. Chromosoma 72. 115-129.
Ryder, O.A., M.C. Sparkes, R.S. Sparkes, J.B. Clegg. 1979. Hemoglobin polymorphism in Equus przewalskii and E. caballus analyzed by isoelectric focusing . Comparative Biochemistry and Physiology 62B. 305-308.
Ryder, O.A., A. Trommershausen-Smith, S.K. Hansen, Y. Suzuki, M.C. Sparkes, R.S. Sparkes, J.B. Clegg, J.E. Oosterhuis, L.S. Nelson, P.T. Robinson, J. Meier, K. Benirschke. 1979. Genetic variation in Przewalski’s horses, Equus przewalskii, of the Munich line in the United States . Pages 41-60 in Przewalski’s Horse . Edited by J. Bouman. Foundation for the Preservation and Protection of the Przewalski’s Horse, Rotterdam, Netherlands.
Ryder, O.A. 1979. The usefulness of inbreeding coefficients and heterozygosity indices in the breeding of Equus przewalskii . Pages 67-69 in Edited by J. Bouman. Foundation for the Preservation and Protection of the Przewalski’s Horse, Rotterdam, Netherlands.
Smith, A.T., O.A. Ryder, Y. Suzuki. 1979. Blood typing studies of twelve Przewalski’s horses . International Zoo Yearbook 19. 224-228.
Kaminski, M., L. Metenier, M. Sykiotis, O.A. Ryder, M. Demontoy. 1978. Common and species-specific esterases of Equidae-IV. Horse of Przewalski, onager and Zebra hartmannae. Comparative Biochemistry and Physiology 61B. 357-364.
Rice, N.R., S. Simek, O.A. Ryder, L. Coggins. 1978. Detection of proviral DNA in horse cells infected with equine infectious anemia virus. Journal of Virology 26. 577-583.
Ryder, O.A., N.C. Epel, K. Benirschke. 1978. Chromosome banding studies of the Equidae. Cytogenetics and Cell Genetics 20. 323-350.
Ryder, O.A. 1978. Chromosomal polymorphism in Equus hemionus. Cytogenetics and Cell Genetics 21. 177-183.
Ryder, O.A., S.K. Hansen. 1978. Localization of nucleotide sequences complementary to the satellite DNA of Przewalski’s horse in metaphase chromosomes of Przewalski’s horse (2n = 66) and Hartmann’s mountain zebra (2n = 32) . Journal of Cell Biology 79. 127a.
Ryder, O.A., N.C. Epel, A.T. Kumamoto, K. Benirschke. 1977. Chromosome and protein evolution in the Equidae. Journal of Supramolecular Structure. Supplement 1. 109.
Ryder, O.A. 1981. North American Przewalski’s horse breeding program. American Association of Zoological Parks and Aquariums Annual Conference Proceedings 1981. 35-40.
Yang, T.P., S.K. Hansen, O.A. Ryder, B.A. Hamkalo. 1981. The arrangement in primate genomes of a human repeated DNA sequence. Journal of Cell Biology 91. 133a.
Yang, T.P., S.K. Hansen, K.K. Oishi, O.A. Ryder, B.A. Hamkalo. 1981. Characterization of a cloned repetitive DNA sequence located on the human X chromosome . Journal of Cell Biology 91. 132a.
Arnheim, N., M. Krystal, R. Schmickel, G. Wilson, O.A. Ryder, E. Zimmer. 1980. Molecular evidence for genetic exchanges among ribosomal genes on nonhomologous chromosomes in man and apes . Proceedings of the National Academy of Sciences 77. 7323-7327.
Benirschke, K., B.L. Lasley, O.A. Ryder. 1980. Recent advances in the technology of captive propagation. Pages 242-255 in Conservation Biology: An Evolutionary-Ecological Perspective. Edited by M.E. Soulé, and B.A. Wilcox. Sinauer Associates, Sunderland, Massachusetts.
Ryder, O.A., A.T. Kumamoto, J. Patterson, K. Benirschke. 1980. The chromosomal complement of Equus przewalskii Poliakoff . Equus 2. 43-51.
Smith, A.T., Y. Suzuki, C. Stormont, K. Benirschke, O.A. Ryder. 1980. Blood type markers in five Przewalski’s horses . Equus 2. 52-54.
Wallace, M.P., P.G. Parker, S.A. Temple. 1980. An evaluation of patagial markers for cathartid vultures. Journal of Field Ornithology 51. 309-314.
Ryder, O.A., S.K. Hansen. 1979. Molecular cytogenetics of the Equidae.I. Purification and cytological localization of a (G+C)-rich satellite DNA from Przewalski’s horse Equus przewalskii. Chromosoma 72. 115-129.
Ryder, O.A., M.C. Sparkes, R.S. Sparkes, J.B. Clegg. 1979. Hemoglobin polymorphism in Equus przewalskii and E. caballus analyzed by isoelectric focusing . Comparative Biochemistry and Physiology 62B. 305-308.
Ryder, O.A., A. Trommershausen-Smith, S.K. Hansen, Y. Suzuki, M.C. Sparkes, R.S. Sparkes, J.B. Clegg, J.E. Oosterhuis, L.S. Nelson, P.T. Robinson, J. Meier, K. Benirschke. 1979. Genetic variation in Przewalski’s horses, Equus przewalskii, of the Munich line in the United States . Pages 41-60 in Przewalski’s Horse . Edited by J. Bouman. Foundation for the Preservation and Protection of the Przewalski’s Horse, Rotterdam, Netherlands.
Ryder, O.A. 1979. The usefulness of inbreeding coefficients and heterozygosity indices in the breeding of Equus przewalskii . Pages 67-69 in Edited by J. Bouman. Foundation for the Preservation and Protection of the Przewalski’s Horse, Rotterdam, Netherlands.
Smith, A.T., O.A. Ryder, Y. Suzuki. 1979. Blood typing studies of twelve Przewalski’s horses . International Zoo Yearbook 19. 224-228.
Kaminski, M., L. Metenier, M. Sykiotis, O.A. Ryder, M. Demontoy. 1978. Common and species-specific esterases of Equidae-IV. Horse of Przewalski, onager and Zebra hartmannae. Comparative Biochemistry and Physiology 61B. 357-364.
Rice, N.R., S. Simek, O.A. Ryder, L. Coggins. 1978. Detection of proviral DNA in horse cells infected with equine infectious anemia virus. Journal of Virology 26. 577-583.
Ryder, O.A., N.C. Epel, K. Benirschke. 1978. Chromosome banding studies of the Equidae. Cytogenetics and Cell Genetics 20. 323-350.
Ryder, O.A. 1978. Chromosomal polymorphism in Equus hemionus. Cytogenetics and Cell Genetics 21. 177-183.
Ryder, O.A., S.K. Hansen. 1978. Localization of nucleotide sequences complementary to the satellite DNA of Przewalski’s horse in metaphase chromosomes of Przewalski’s horse (2n = 66) and Hartmann’s mountain zebra (2n = 32) . Journal of Cell Biology 79. 127a.
Ryder, O.A., N.C. Epel, A.T. Kumamoto, K. Benirschke. 1977. Chromosome and protein evolution in the Equidae. Journal of Supramolecular Structure. Supplement 1. 109.
