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Abstract

4505 cows were inseminated with semen from Normande, French Holstein or German Holstein bulls, diluted with Biociphos diluent (in which egg yolk is replaced by soya milk and lecithin), or with Tris or laiciphos diluents. Sperm motility was significantly higher for up to 24 h after dilution for...

Author(s)
Müller-Schlösser, F.
Citation
Tierzüchter, 1995, No. 8, pp 30-31
Abstract

The effects of age, season and breed on sperm production and differences between 1st and 2nd ejaculates were studied in 43 bucks over a 10-year period. There was a highly significant difference in ejaculate volume between younger and older bucks (0.71 vs. 0.96 ml). Ejaculate volume was higher in...

Author(s)
Summermatter, P.; Fuschini, E.
Citation
Reproduction in Domestic Animals, 1995, 30, 3, pp 129-132
Abstract

Semen was collected by electro-ejaculation on alternate days for 8 wk from West African Dwarf and Red Sokoto goats and their crossbreds. Ejaculate volume averaged 0.49 plus or minus 0.06 ml, sperm motility 58.18 plus or minus 2.76%, sperm concentration 100 790 000 plus or minus 13 670 000/ml, and...

Author(s)
Egbunike, G. N.; Dede, T. I.; Elemo, A. O.
Publisher
Editorial Garsi., Madrid, Spain
Citation
9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980. III. Symposia (free communications)., 1980, pp 277
Abstract

For ejaculates from New Zealand White (NZW), California White (CW) and Black and Tan (BT) males , sperm velocity averaged 44.7, 52.7 and 52.9 mu m/s resp. (differences significant). The fructose concentration of the semen also differed significantly among the 3 breeds. When NZW females were exposed ...

Author(s)
Badura, J.; Tischner, M.; Nytko, M.
Publisher
Editorial Garsi., Madrid, Spain
Citation
9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980. III. Symposia (free communications)., 1980, pp 263
Abstract

Samples of oestrous mucus were collected from the uteri of 67 nondescript cows. Based on rectal palpation, the cows were classified as having 1st-, 2nd- and 3rd-degree uterine tone. For mucus from cows with the 3 levels of uterine tone resp., the sperm penetration rate averaged 37.5±1.67, 48.7±1.31 ...

Author(s)
Kumar, Y.; Sinha, S. N.; Akhtar, M. H.
Citation
British Veterinary Journal, 1983, 139, 5, pp 452-455
Abstract

Data are given for the conception rates and farrowing results obtained with semen of 6 Large White boars and l Landrace. Over-all results were 68.2 % farrowed with 10.6 piglings per litter. Trials continued using I.V.T. and C.U.E. diluents on days 1-3. There was no appreciable fall in fertility...

Citation
Rep. Anim. Hlth Servs Gt Br., 1966, pp 115-119
Abstract

In 1974 and 1975, semen was collected twice weekly during July and Aug. from 7 Hafling and 6 Noric stallions. For the 2 breeds resp., ejaculate volume averaged 45.0 and 67.7 ml, sperm concentration 314.5 X 103 and 338.5 X 103/mm3, forward motility 68 and 66%, and proportion of abnormal spermatozoa...

Author(s)
Schorner, G.; Leeb, M.
Citation
Wiener Tierarztliche Monatsschrift, 1977, 64, 3, pp 91-93
Abstract

ABEL-AZIZ, A. S., BARR, G. R., and TYLER, W. J. Empirical analysis of models for estimating heritability: 986.
ACKERMAN, R. A., THOMAS, R. O., and BUTCHER, D. F. Effects of length of dry period on production: 976-977.
ALLAIRE, F. R. Selective value of milk yield among dairy cows: 973-974.
AEAVE, C. ...

Citation
Journal of Dairy Science, 1967, 50, pp 936-1017
Abstract

Data were analysed on 10 successive semen collections from 18 Hariana and 22 Murrah buffalo bulls in each of 3 consecutive years. The collections were made from Harianas in Feb.-April, and from Murrahs in Nov.-Jan., these times being the best breeding season for the 2 types. Repeatability of...

Author(s)
TOMAR, N. S.; SHARMA, S. C.; DESAI, R. N.
Citation
Indian Veterinary Journal, 1965, 42, pp 360-364
Abstract

28 Holstein or Guernsey bulls, paired according to breed, age, semen characters and conception rate, were randomly assigned to treatment and control groups. Twice weekly for 9 mths. the treated group received 30 ml. extracted wheat-germ oil and the controls 30 ml. corn oil. Data on semen...

Author(s)
DUKELOW, W. R.; ERICKSON, W. E.
Publisher
Trento, 1964.,
Citation
5th International Congress Animal Reproduction A.I., 1964., 1964, 4, pp 601-605

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