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Studies on the value of a depot androgen-oestrogen preparation for early pregnancy diagnosis in cattle


, : Studies on the value of a depot androgen-oestrogen preparation for early pregnancy diagnosis in cattle. Untersuchungen uber die Brauchbarkeit eines Depot Androgen Ostrogen Praparates zur Trachtigkeitsfruhdiagnose beim Rind: 51

A trial preparation containing 4 mg oestradiol valerianate, 65 mg testosterone oenanthate and 15 mg testosterone propionate per dose of 2 ml was injected into 39 heifers and 155 cows, 12-15 days after a first insemination (8-12 weeks after calving). 113 cows (59%) conceived after first insemination, compared with 62% of 187 untreated controls.

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Other references

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Anonymous, 1982: Automated ripening, cooling and storage of yoghurt in Finland. An automatic system for handling, ripening, cooling, storage and preparation of orders of yoghurt, used over 1 yr in a Finnish dairy factory is described and schematically illustrated. A refrigerated storage facility for pasteurized milk, based on...

Dimitriadou, E.; Barth, M.; Windischberger, C.; Hornik, K.; Moser, E., 2004: A quantitative comparison of functional MRI cluster analysis. The aim of this work is to compare the efficiency and power of several cluster analysis techniques on fully artificial (mathematical) and synthesized (hybrid) functional magnetic resonance imaging (fMRI) data sets. The clustering algorithms used a...

Sauer, W., L.; Weaver, K., D.; Beals, N., B., 1996: Fatigue performance of ultra-high-molecular-weight polyethylene: Effect of gamma radiation sterilization. Ultra-high-molecular-weight polyethylene (UHMWPE) failure presents a significant materials concern in the orthopaedic community. Clinical failure following joint arthroplasty can result from the biological response to wear debris as well as struct...

Mulyarskaya, LV., 1978: Some patterns of distribution of mites of the families Trombiculidae and Leeuwenhoekiidae (Acariformes) over the territory of Azerbaijan. The distribution of the Trombiculid mites over the territory of the Azerbaijan SSR USSR depends on the species' range size, position, and the animal host composition.

Chang, F.-Ming; Hsu, K.-Fu; Ko, H.-Chen; Yao, B.-Lin; Chang, C.-Hsin; Yu, C.-Hsiang; Chen, H.-Yao, 1997: Three-dimensional ultrasound assessment of fetal liver volume in normal pregnancy: A comparison of reproducibility with two-dimensional ultrasound and a search for a volume constant. The purposes of this study are to compare the reproducibility of two-dimensional ultrasound (2DUS) and three-dimensional ultrasound (3DUS) in the assessment of fetal liver volume (LV), and to test whether the fetal LV assessed by the traditional m...

Amitai, G.; Callahan, B.P.; Stanger, M.J.; Belfort, G.; Belfort, M., 2009: Modulation of intein activity by its neighboring extein substrates. Inteins comprise a large family of phylogenetically widespread self-splicing protein catalysts that colonize diverse host proteins. The evolutionary and functional relationship between the intein and the split-host protein, the exteins, is largely...

Niaudet, P.; Beaurain, G.; Leibowitch, J.; Bach, J.F., 1980: In vitro characteristics on human lymphocyte functions of a new immunomodulatory agent, a cyclic peptide, cyclomunine. Cyclomunine, a cyclic peptide extracted from Fusarium equisiti, inhibits responses of human lymphocytes to mitogens, soluble antigens and allogeneic cells and the proliferation of lymphoblastoid cell lines. Cyclomunine has little effect on small l...

Medianero, E.; Samaniego, M., 2004: Comunidad de insectos acuaticos asociados a condiciones de contaminacion en el rio Curundu Panama. From March 2000 to March 2001, samples of aquatic insects and of physiochemical variables were obtained from the riverbed of Rio Curundu, in the Republic of Panama. The objectives of the Study were (1) to identify aquatic insects resident in water...