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Abstract

THE insemination station at Gadenstedt was opened in Oct., 1942. In the 1st yr. 400 Fawn local and 300 White goats from Adenstedt 6 km. distant, were inseminated. Two Fawn and 3 White bucks with equally fertile semen were used. Semen was transported to Adenstedt for the insemination of the local...

Author(s)
ROSENBERGER, G.
Citation
Deutsche Landwirtschaftliche Tierzucht, 1944, 48, pp 185-187
Abstract

THE work of the Pinneberg association is reviewed [see A.B.A., 13: 88]. In 1943 3295 cows were inseminated and 86% became pregnant; the av. number of inseminations was l.57, but 66.l% became pregnant after 1 insemination. Since the association started only 14 bulls have been used, some of which...

Author(s)
SELL, C.
Citation
Deutsche Landwirtschaftliche Tierzucht, 1944, 48, pp 168-169
Abstract

FOR economic and genetical reasons the application of artificial insemination to goat breeding would be particularly advantageous. The number of bucks could be reduced and numerous separate service stations replaced by a central insemination centre, thus saving time, food, and labour. 20-25% of all ...

Author(s)
ROSENBERGER, G.
Citation
Deutsche Tierarztliche Wochenschrift, 1944, 52/50, pp 121-127
Abstract

A REPORT on the 1st annual meeting of the Pinneberg bull-keeping association. [Cf. A.B.A., 12: 176.] During the period 8th June-31st Dec. 1942, 1077 cattle were inseminated, 7 bulls being used. 77.5% pregnancies were obtained, the number of inseminations per conception being about 1.5. Götze...

Author(s)
GÖTZE, R.
Citation
Deutsche Tierarztliche Wochenschrift, 1943, 51/49, pp 142-144
Abstract

IN 1938, 3 out of 14 Karakul sheep inseminated with 28-hr.-old semen transported from Lapusna-(near Chisinau) to Cetatuia (near Giurgiu), a distance of 608 km., became pregnant and bore lambs. In 1939, 6 out of 22 sheep in Cetatuia, inseminated with 27-hr.-old semen collected in Chisinau, bore...

Author(s)
BAICOIANU, C.
Citation
Zeitschrift fur Tierzuchtung und Zuchtungsbiologie, 1942, 54, pp 22-26
Abstract

A REVIEW of the literature on the technique of collection and storage of sperm, and of insemination, and an account of the methods finally decided upon for use at Pinneberg [cf. Goerttler, A.B.A., 10: 206]. The pH of Milovanov's gluco-phosphate dilutor was modified to 7.2 instead of the original...

Author(s)
ROSENBERGER, G.; KANTSCHEFF, S.
Citation
Deutsche Tierarztliche Wochenschrift, 1942, 50, pp 401-408
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

TWENTY-FIVE conceptions (40.3%) resulted from 62 inseminations. Ultimate evaluation of the results, however, could be based on only 30 inseminations in which it was certain (a) that satisfactory sperm was used and (6) that the mature Graafian follicle had not been freed by pressure immediately...

Author(s)
WEHMANN, F.
Publisher
Tierärztl. Hochsch., Hannover, Germany
Citation
Künstliche Besamung bei geschlechtskranken Kühen und Farsen., 1940,
Abstract

LITERATURE is reviewed. According to the author's own studies there is no correlation between the vaginal smears and the sexual stage. The microscopical pictures of vaginal smears did not give any evidence as to the time of onset of oestrus in 8 Karakul ewes as studied in over 650 preparations. 150 ...

Author(s)
HÖCKER, U.
Citation
Kuhn-Archiv, 1938, 47, pp 27-77

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