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Abstract

Semen samples were collected from Holstein-Friesian bulls following injection of 30 or 60 mg PGF. Compared with untreated controls, no difference in viability of spermatozoa or the frequency of acrosomal abnormalities in stored semen was detected. Significantly higher oxygen consumption by...

Author(s)
Niwa, T.; Hashizume, T.; Hanzawa, K.
Citation
Bulletin of the Laboratory of Artificial Insemination, Iwate University, 1981, No. 2, pp 19-24
Abstract

The concentration of PGF2 alpha (determined by radioimmunoassay) in single samples of seminal plasma from 25 Holstein-Friesian bulls averaged 0.95 plus or minus 0.25 ng/ml (0.49-1.37). Seven bulls were injected intramuscularly with 30 or 60 mg PGF2 alpha on 2 occasions 3 days apart, and semen was...

Author(s)
Niwa, T.; Hashizume, T.; Hanzawa, K.; Suzuki, H.
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 135