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Abstract

At traditional artificial insemination (AI), the insemination catheter is placed in the external orificium of the cervix where the semen is deposited. When using intrauterine insemination (IUI), the tip of the catheter is placed in corpus uteri making the semen deposit closer to the site of...

Author(s)
Madsen, M. T.
Publisher
Danske Dyrlægeforening, Vanløse, Denmark
Citation
Dansk Veterinærtidsskrift, 2008, 91, 19, pp 24-27
Abstract

An account is given of possibilities of limiting the size of the insemination dose required for AI in cattle by the use of some some alternative techniques, including intrauterine insemination, insemination at the uterotubal junction, intraperitoneal insemination, the addition of biological...

Author(s)
Greve, T.; Hunter, R. H. F.
Citation
Dansk Veterinærtidsskrift, 1995, 78, 24, pp 1245-1246
Abstract

The correlation between semen quality and fertility in bulls and boars was calculated from semen production data from bull and boar stations and reproductive data for the same males. Data for bulls included approximately 95 000 inseminations and semen analyses of 1419 ejaculates used for ...

Author(s)
Christensen, P.; Brockhoff, P. B.; Borge, L. V.; Lehn-Jensen, H.
Publisher
Danske Dyrlægeforening, Vanløse, Denmark
Citation
Dansk Veterinærtidsskrift, 2001, 84, 3, pp 6-10
Abstract

The increased interest in cattle breeding by egg transplantation and fertilization, rather than by artificial insemination, has led to a re-evaluation of selection criteria. More emphasis is being laid on selection of the dam of the bull, a shorter breeding interval, and greater control of the...

Author(s)
Sørensen, M. K.; Andersen, B. B.
Publisher
Danmarks JordbrugsForskning, Tjele, Denmark
Citation
Grøn Viden, Husdyrbrug, 2004, No.36, pp 8 pp.
Abstract

Work on the collection, dilution and freezing of dog semen, insemination techniques and the effects of AI on CR and litter size is discussed. The implications of AI for the Kennel Club registration of dogs in various countries are discussed, and health aspects are considered.

Author(s)
Christiansen, I. J.
Citation
Dansk Veterinærtidsskrift, 1990, 73, 12, pp 638-652
Abstract

An account is given of the collection of semen from cats (using electroejaculation or an artifical vagina), the dilution and freezing of semen, and insemination techniques.

Author(s)
Christiansen, I. J.
Citation
Dansk Veterinærtidsskrift, 1990, 73, 13, pp 694-698
Abstract

At the beginning of the breeding season in 1993-97, semen quality (based on the evaluation of 2 ejaculates obtained at an interval of 1 h) was assessed in 118 Danish Warmblood stallions in Denmark, aged 3 years. For 1st and 2nd ejaculates, ejaculate volume averaged 66 and 65 ml respectively, sperm...

Author(s)
Christensen, P.; Grøndahl, C.; Brück-Bøgh, I.; Lehn-Jensen, H.
Citation
Dansk Veterinærtidsskrift, 1998, 81, 8, pp 297-300
Abstract

In July 1996, when about 33% of Danish pig herds were positive for the PRRS, a live vaccine, based on a strain of virus from the USA, was licenced and used in piglets aged 3-18 weeks; this vaccine had already been in use for about 9 months in boars used for artificial insemination. Over the next...

Author(s)
Bøtner, A.; Toft, P. S.
Citation
Dansk Veterinærtidsskrift, 1999, 82, 5, pp 175-182
Abstract

This comprehensive, well-written volume, dealing with male and female fertility, genital abnormalities and diseases, endocrine anomalies, contraception, treatment with sex hormones, artificial insemination, embryo transfer, pregnancy diagnosis, parturition, dystocia, the pathology of the puerperium ...

Author(s)
Christiansen, I. J.
Publisher
Jordbrugsforlaget, Frederiksberg, Denmark
Citation
Reproduktion hos hund og kat., 1994, pp 563 pp.
Abstract

An account is given of the proposed organisation of sheep AI in Denmark, including selection of AI rams, semen collection, insemination techniques and oestrus synchronization. It is envisaged that preliminary trials, involving 100-150 inseminations, will begin at a new ram station which will open...

Author(s)
Nielsen, E. V.
Citation
Tidsskrift for Fǻreavl, 1988, 53, 6, pp 17-20

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