Zobrazeno 1 - 10
of 62
pro vyhledávání: '"H.O. Dunn"'
Publikováno v:
Cytogenetic and Genome Research. 15:332-337
Two new types of staining regions exist after treatment with a modified version of the ammoniacal-silver technique (Howell et al., 1975), in addition to findings by many other researchers working on the chromosomal complement of Bos taurus. Densely s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44822d9afe485e4f464d544048f35b9f
https://doi.org/10.1159/000130529
https://doi.org/10.1159/000130529
Publikováno v:
Journal of Dairy Science. 36:728-732
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57e23e20f69ce6e73815da81bf59e2ef
https://doi.org/10.3168/jds.s0022-0302(53)91552-5
https://doi.org/10.3168/jds.s0022-0302(53)91552-5
Publikováno v:
Journal of Dairy Science. 25:1015-1021
Summary The motility of bovine sperm in undiluted semen ceased within 30 seconds after the addition of 0.5 per cent Amphyl, a disinfectant containing synthetic organic compounds. Indications are that sperm, suspended in an egg yolk-phosphate buffer d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a17a554e78b571c83dfcc06f55945073
https://doi.org/10.3168/jds.s0022-0302(42)95368-2
https://doi.org/10.3168/jds.s0022-0302(42)95368-2
Publikováno v:
Cytogenetic and Genome Research. 7:390-402
The anatomic, histologic and cytogenetic findings on a bovine true hermaphrodite are discussed. The XX/XY chimerism in various tissues, including the kidney and testicular tissue of the ovotestis, combined with the presence of a uterus, cervix, vagin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04fcf82502675f294507a5e7736cb2e
https://doi.org/10.1159/000130000
https://doi.org/10.1159/000130000
Publikováno v:
Journal of Dairy Science. 36:524-529
Summary Three experiments were conducted, using the split sample technique, for comparing the fertility of bovine semen extended in 2.9 per cent citrate-sulfanila-mide-yolk, 2.9 per cent citrate-succinylsulfathiazole-whole egg, and 2.3 per cent citra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc81b36af39340a99d486ec404f1bd9d
https://doi.org/10.3168/jds.s0022-0302(53)91530-6
https://doi.org/10.3168/jds.s0022-0302(53)91530-6
Publikováno v:
Journal of Dairy Science. 40:154-162
Summary In a split-ejaculate experiment involving 75 ejaculates from eight Holstein sires during two 3-month experimental periods, the 60- to 90-day percentage nonreturns was 71.0 for 1,278 first services to unfrozen semen, 73.2 for 1,151 first servi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0954feba6f18f641497da2779cb20a53
https://doi.org/10.3168/jds.s0022-0302(57)94456-9
https://doi.org/10.3168/jds.s0022-0302(57)94456-9
Publikováno v:
Journal of Dairy Science. 26:295-303
Summary The evidence obtained in this study that leucocytes are directly or indirectly responsible for the Whiteside reaction in mastitic milk may be summarized as follows: The reaction in gravity-separated cream was stronger than in the whole milk;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68098ceb06f8ba7806293a6249fe59d4
https://doi.org/10.3168/jds.s0022-0302(43)92721-3
https://doi.org/10.3168/jds.s0022-0302(43)92721-3
Autor:
Elton J. Hansens, G. Guyer, J. Magner, H C Cox, Paul P. Burbutis, Richard H. Foote, C. C. Blickenstaff, W. R. Henson, Don W. Micks, Edward H. Smith, H.O. Dunn, Loyd L. Stitt, George C. Decker
Publikováno v:
Bulletin of the Entomological Society of America. 15:45-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89e7f2b4dfe96b9ad50ad460687077ce
https://doi.org/10.1093/besa/15.1.45
https://doi.org/10.1093/besa/15.1.45
Publikováno v:
Cytogenetic and Genome Research. 9:245-259
Chromosomal analyses of several tissues of a bovine true hermaphrodite revealed a diploid XX/triploid XXY chimerism. This is believed to be the first report of an established triploid cell line in Bos taurus. Only XX diploid or near diploid cells wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::725ced058a160b2834b4cc8ddfce27c8
https://doi.org/10.1159/000130095
https://doi.org/10.1159/000130095
Publikováno v:
Journal of Dairy Science. 43:787-795
Summary The fertility of bull semen was not affected by the addition of progesterone and estrogen in amounts as high as 5,000 and 200 μ g. per milliliter of extended semen, respectively. No effect could be demonstrated on the motility of semen treat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::146e59b2bd0f5dae0113cbb62246af83
https://doi.org/10.3168/jds.s0022-0302(60)90240-x
https://doi.org/10.3168/jds.s0022-0302(60)90240-x