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First results of an experiment for increasing the frequency of twinning in cattle

, : First results of an experiment for increasing the frequency of twinning in cattle. International symposium: new methods of bull and cow evaluation 27-29 August 1980 Warsaw Poland edited by H Jasiorowski J Rudzka: 5


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Cheftel, R.I.; Moretti, J.; Polonovski, J., 1955: Unsaturated fatty acid composition of oil of Clupea pilchardus Wal. Bulletin de la Societe de Chimie Biologique 37(5-6): 709-714

Beaty C.B., 1978: The causes of glaciation. American Scientist 66(4): 452-459

Dvir, D.; Kitabata, H.; Waksman, R., 2013: Large coronary thrombus: A safe and effective approach using percutaneous coronary intervention after vigorous antithrombotic therapy. After percutaneous coronary intervention, high thrombotic burden is the strongest correlate for extensive microvascular obstruction, distal embolization, and the no-reflow phenomenon. It is suggested that in these cases conventional thrombectomy m...

Matveeva, N.A.; Kuzmichev, Y.G.; Usanova, E.P.; Shulyndina, L.V.; Smorkalova, V.M., 1983: Estimation of height and bodyweight of schoolchildren using centile scales and nomograms. Physical development was estimated in 7268 schoolchildren, 7 to 14 years old, using centile scales and nomograms with height and bodyweight as coordinates and 8 centile intervals and with an age centile scale parallel to each coordinate axis. The...

Anonymous, 2000: Foot & mouth: spread a major Asian problem. Australian Veterinary Journal 78(7): 445-446

Elia, C.Sta, J.D.; Guglielmone, P., 1955: The Rehn test; its prognostic value in gynecological surgery. Obstetricia Y Ginecologia Latino-Americanas 13(6): 219-220

Andersen, M.S.; Larsen, F.; Postma, D., 2001: Pyrite oxidation in unsaturated aquifer sediments. Reaction stoichiometry and rate of oxidation. The oxidation of pyrite (FeS2) contained in unsaturated aquifer sediment was studied by sediment incubation in gas impermeable polymer laminate bags. Reaction progress was followed over a period of nearly 2 months by monitoring the gas composition...

Ricci, P.M.ia, N.D.rtigues, V.P.nchet, J., 1980: Can induced resistance explain differences of aggressiveness of Phytophthora strains towards carnation?. Annales de phytopathologie2(4): 377-378

Lukashevich, N.P., 1992: Testing pea varieties of different morphotype in Belarus. To determine the optimum ideotype for varieties suitable for Belarus (Belorussia), yield and quality traits were studied in a collection of foreign varieties of different morphological type. The best combination of economic traits was shown by Mik...

Sasvari, L.; Csorgo, T.; Hahn, I., 1995: Bird nest predation and breeding density in primordial and man-made habitats. Territories of songbirds were mapped and artificial nests, designed to be similar to the nest type of territory holders, were placed in each territory in either primordial mixed oak-beech forest or urban park near Budapest, Hungary, in four consec...