- Sieber, M., and K.A. Weigel. 2008. Not all imports performed equally. Hoard's Dairyman 153:502.
Also published as:
- Hoard's Dairyman Japanese edition 253:578.
- No todas las importaciones rindieron lo mismo, Hoard's Dairyman en español 167:668.
- Sieber, M. 2008. Desarrollo de ganado lechero importado a México. XXIV Conferencia Internacional sobre Ganado Lechero – CIGAL 2008.
- Powell, R.L., M. Sieber, and S.M. Hubbard. 2004. Understanding
2005 genetic base updates. NAAB Electronic Resource Guide, Dec., online.
Also published as:
- Alta Genetics News, Jan. 12, 2005, online.
- Base genética 2005: Cambios que pueden afectar su selección, NAAB Electronic Resource Guide, Dec., 2004,
online.
- Leite—Mudanças na base genética—2005, SEMEIA, Artigos Técnicos, Genética, Feb. 20, 2005, online.
- Understanding 2005 genetic base updates, Ayrshire Digest 91(1):8–9, 25, 2005.
- Powell, R.L., M. Sieber, and S. Hubbard. 2000. Los cambios de base. Infortambo 137:2.
- Hansen, L., R. Powell, M. Sieber, and D. Casanova. 2000. Aquí, allá y en todas partes. Infortambo 134:92.
- Powell, R., M. Sieber, and S. Hubbard. 1999. What NOT to look for in advertisements for genetics. Holstein J. 61(12):70.
Also published as:
- Jersey J. 47(8):44, 2000.
- NAAB Electronic Resource Guide, June, 2001, online.
- Que no mirar en un anuncio de genetica, NAAB Electronic Resource Guide, June 2001, online.
- Que no mirar en un anuncio de genetica, Nuestro Holando, p. 43, May 1999.
- Sieber, M., R.L. Powell, and S. Hubbard. 1998. Como converter corretamente as provas para o pta americano. ImagemRural 6(56):17.
Also published as
- R.L. Powell, M. Sieber, and S.M. Hubbard, Looking for the right way to convert to U.S. PTA?, Holstein World Online, Jan. 1999.
- Buscando la forma correcta para convertir a HPT U.S.A.?, Accelerated Genet. Novedades de Genética 6(1):1, 1999.
- Estas buscando la forma correcta de convertir las pruebas de otoros paises al PTA de los EE UU, Nuestro Holando, 1999.
- Sieber, M., R. Powell, and S. Hubbard. 1998. International genetic evaluations: don’t let the numbers confuse you! Holstein World
95(9):30.
Also published as:
- Evaluaciones internacionales: no permita que los numberos lo confundan!, Nuestro Holando 454:53.
- Avaliacoes geneticas internacionais: nao fique confuso com os numeros, ImagemRural Leite 5(52):14.
- International genetic evaluations: don’t let the number confuse you!, Genetic Trends 54(1):10, 2002.
- Sieber, M., R. Powell, and S. Hubbard. 1998. Provas de touros? Veja na internet. ImagemRural Leite 5(52):17.
- Powell, R.L., G.R. Wiggans, and M. Sieber. 1997. Consistency of international genetic evaluations of Holstein bulls. J. Dairy Sci.
80:217.
- Powell, R.L., G.R. Wiggans, and M. Sieber. 1996. Stability of international dairy bull evaluations. Interbull Bull. 14:3. 7.
- Sieber, M., R.L. Powell, and S.M. Hubbard. 1995. Don't be afraid of MACE. Typex Magazine 58(Feb.):24.
Also published as:
- Jersey J. 42(3):83.
- Brown Swiss Bull. 74(9):34.
- Powell, R.L., and M. Sieber. 1994. The origin of the world's best sires. Holstein-Friesian J. 76(3):427.
Also published as:
- Comparing Holstein genetics from different countries–using economic indexes, Visions 10(6):6.
- KüblönbözÅ országok holstein-fríz populációinak összehasonlítása ökonómiai indexek alapján” [Hungarian], Holstein Magazin 2(3):95.
- Excerpted as Comparing genetic sources, Holstein World 91(7):894.
- Powell, R.L., and M. Sieber. 1994. Where are the top bulls? Holstein World 91(3):46.
Also published as:
- ¿Dónde están los toros superiores? [Spanish], Nuestro Holando 37(404):34.
- Powell, R.L., and M. Sieber. 1992. Direct and indirect conversion of bull evaluations for yield traits between countries. J. Dairy Sci.
75:1138.
- Powell, R.L., and M. Sieber. 1991. Accuracy of direct and indirect conversion of Holstein evaluations from the United States, Canada, and
Italy (abstract). J. Dairy Sci. 74(Suppl. 1):232.
- Powell, R.L., and M. Sieber. 1991. Which country has the best Holstein bulls in 1991? Holstein World 88:576.
- Powell, R.L., and <M. Sieber. 1990. Formulas for conversion of bull evaluations from three countries to the US basis (abstract). J. Dairy
Sci. 73(Suppl. 1):144.
- Sieber, M., and R.L. Powell. 1989. Conversion of Holstein sire evaluations for yield traits in the United States to breeding values in the
Netherlands, Italy, and West Germany (abstract). J. Dairy Sci. 72(Suppl. 1):56.
- Sieber, M., A.E. Freeman, and D.H. Kelley. 1989. Effects of body measurements and weight on calf size and calving difficulty of Holsteins. J.
Dairy Sci. 72:2402.
- Sieber, M., A.E. Freeman, and P.N. Hinz. 1988. Comparison between factor analysis from a phenotypic and genetic correlation matrix using
linear type traits of Holstein dairy cows. J. Dairy Sci. 71:477.
- Sieber, M., A.E. Freeman, and D.H. Kelley. 1988. Relationships between body measurements, body weight, and productivity in Holstein dairy
cows. J. Dairy Sci. 71:3437.
- Sieber, M. 1986. Dependence of productive lifetime on conformation traits gained by female progeny evaluation of Bavarian Fleckvieh cows.
Christian-Albrechts Univ. Press. No. 23.
- Sieber, M., G. Averdunk, D. Sprengel, H. Alps, A. Gottschalk, R. Schüssler, and E. Kalm. 1985. Dependence of productive lifetime on
conformation traits. Bavarian Res. Ctr. Anim. Husb., Grub, Munich, No. 670.
- Sieber, M., H. Alps, A. Gottschalk, R. Schüssler, and G. Averdunk. 1984. Systematic effects on female progeny evaluation of Bavarian
Fleckvieh cows. Bavarian Res. Ctr. Anim. Husb., Grub, Munich, No. 629.
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