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Abstract

A review, dealing with research published in Germany, Austria and Switzerland in 1945-95 on various aspects of the oestrous cycle, reproductive disorders, gynaecological surgical procedures, embryo transfer, mating, AI, pregnancy, early embryonic death, abortion, parturition, lactation, the...

Author(s)
Ostermann, U.
Publisher
Tierärztliche Hochschule Hannover, Germany
Citation
Die Reproduktionsforschung beim weiblichen Pferd in der deutschsprachigen wissenschaftlichen Literatur im Zeitraum 1954-1995., 1997, pp 355 pp.
Abstract

This preliminary report covers the same 20 S.P.F. ♀♀ as the paper abstracted above [see No. 2288]. All ♀♀ showing willingness to mate for longer than one day were double-mated (71%) or double-inseminated (52%). The percentage becoming pregnant to 1st matings was 94 υ. 71.5 for 1st inseminations....

Author(s)
MARX, D.; WETTKE, K.
Citation
Tierarztliche Umschau, 1965, 20, pp 321-322
Abstract

This preliminary report covers the same 20 S.P.F. ♀♀ as the paper abstracted above [see No. 2288]. All ♀♀ showing willingness to mate for longer than one day were double-mated (71%) or double-inseminated (52%). The percentage becoming pregnant to 1st matings was 94 υ. 71.5 for 1st inseminations....

Author(s)
MARX, D.; WETTKE, K.
Citation
Tierarztliche Umschau, 1965, 20, pp 317-318
Abstract

Semen from 2 Fawn German Improved ♂♂ was diluted in a commercial diluent (Spermasol without gelatin)+ 5% egg yolk and 10% glycerine, at a rate of 1: 6 and frozen to -79° C. In the 1958-59 mating season it was used to inseminate 63 ♀♀, the majority of which belonged to the same breed. Only 6 became...

Author(s)
WEISSFLOG, K.
Publisher
Tierarztl. Hochsch., Hanover, Germany
Citation
Samenubertragung bei Ziegen. 12. Beitrag. Versuche zur Samenkonservierung und Besamung unter Anwendung des Tiefkuhlverfahrens., 1961, pp 23 pp.
Abstract

The place of artificial insemination in the German breeding policy is discussed [see also GÖTZE- V.B. 13. 105]. Since 1942 the method has Been given trial under practical conditions at centres in N.W. Germany. The work at these centres is described in detail and, in the case of horses and goats,...

Author(s)
GOTZE, R.; ROSENBERGER, G.
Citation
Deutsche Tierarztliche Wochenschrift, 1944, 52, pp 117-121
Abstract

SINCE 1937 over 600 cows and heifers and 40 mares have been artificially inseminated at the author's clinic. Collection by artificial vagina placed in a live cow, preferably one in heat, was found the most satisfactory method. Laboratory examination and storage of sperm and the actual insemination...

Author(s)
HOFMANN, W.
Publisher
Bern, Switzerland
Citation
Landwirtschaftliches Jahrbuch der Schweiz, 1942, 56, pp 425-432
Abstract

Artificial insemination was carried out on 62 cows and heifers with functional or organic abnormality of the genital organs and 25 became pregnant. In only 30, however, was there certainty that first quality sperm was used, and the follicle not ruptured immediately before insemination. Of these 30...

Author(s)
WEHMANN, F.
Publisher
Hanover.,
Citation
Thesis, 1941,
Abstract

EXPERIMENTS were made in a district of Hessen which is seriously affected by Trichomonas infection. Sperm was collected in the artificial vagina and inseminated into 98 cows. 78 were clearly on heat and 72 of them became pregnant; the 20 that did not exhibit heat failed to conceive.

Author(s)
FUCHS, -.
Citation
Deutsche Tierarztliche Wochenschrift, 1935, 43, pp 230-231
Abstract

A review [inparts very popular] of what is known on the subject, with a bibliography of 27 titles [German only]. The breeding season falls in January-February; another may occur in March and a belated one may be observed in July, but attempts to breed animals a second time and thus obtain two...

Author(s)
STOSS, A. O.
Citation
Landwirtschaftliche Pelztierzucht, 1933, 4, pp 181-189