Download Current Problems in Fertility: Based on the IFA Symposium by A. Lima-de-Faria (auth.), Axel Ingelman-Sundberg, Nils-Olov PDF

By A. Lima-de-Faria (auth.), Axel Ingelman-Sundberg, Nils-Olov Lunell (eds.)

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Read or Download Current Problems in Fertility: Based on the IFA Symposium held in Stockholm, Sweden, April 2–4, 1970. Sponsored by Åhlen-stiftelsen, Sven och Dagmar Saléns stiftelse, and Roland Lundborg, M.D. PDF

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Extra info for Current Problems in Fertility: Based on the IFA Symposium held in Stockholm, Sweden, April 2–4, 1970. Sponsored by Åhlen-stiftelsen, Sven och Dagmar Saléns stiftelse, and Roland Lundborg, M.D.

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Routine Work. Before young bull calves are put into use, they are tested for identity by bloodgroup, for health ( including blood test for chromosome anomalies), and later for serving ability and semen quality. Two ejaculates are collected within 5-10 minutes each time the bull is used. The semen is assessed for volume,motility,cell content etc. and concentration in an absorbtion photometer. It is then diluted in Laiciphos ( consisting of milk,sugar,antibiotics) and eggyolk to get a final dilution of 20-;0 millions per dose.

3. : Use of frozen human semen. In Behrman,S. , editors: Progress in Infertility, Boston, Little, Brown & Company, 1968. 4. : Improved methods of preservation of human spermatozoa by freezing and freeze -drying. Fert. 14: 49 -64 , 1963. ) and by the Swedish Medical Research Council (Grant No B70-12X-70). Gynaecology University Hospital, Uppsala, Sweden Modern cryobiology has made possible storing of sperm at low temperatures with retained post thaw fertilizing capacity. The incidence of pregnancies in the human has unequivocally been reported to be lower when frozen sperm is used compared to the use of fresh sperm.

B. Prostato-vesicu1itis (N 8) - the rectal examination revealed a clearly pathological prostate and/or the cytological examination of the prostate secretion (after Papanicolaou staining) showed clear signs of inflammation. The significance of intra-individual differencp-s has been calculated by using student t-test for pair analysis and for inter-individual differences student t-test for unpaired data (Richterich 1969). RESULTS The Z02 for the spermatozoa and the seminal plasma from 82 samples (40 men) are summarized in Table I.

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