Biblio

V. D. Zheljazkov, Topalov, V., Yankov, B., Terziev, J., and Dimitrov, I., “Changes in the quality of Mentha rhizome as depending on the time of overground mass harvesting and the method of weed control”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 37, pp. 239-247, 1992.

V. D. Zheljazkov, Topalov, V., Yankov, B., Terziev, J., and Dimitrov, I., “Changes in the quality of Mentha rhizome as depending on the time of overground mass harvesting and the method of weed control”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 37, pp. 239-247, 1992.

N. Toyokazu, Johnston, R. S., and Shriver, A. L., “ Consumption of Seafood, Poultry and Meat in Restaurants vs. Supermarkets”, Sixth International Conference of the International Institute of Fisheries Economics and Trade. 1992.

V. Topalov and Zheljazkov, V. D., “Effect of mechanical and chemical weed control on growth, development and productivity of mentha for planting material”, in Zeszyty Naukowe Wyzszej Szkoly Rolniczo-Pedagogicznej w Siedlcach. Seria-Rolnictwo (Poland), 1992.

T. O. Dill, Turner, H. A., Weber, D. W., Lusby, K. S., and White, T. W., “Effects of Zeranol and Monensin on Reproductive Performance of Replacement Heifers1”, The Professional Animal Scientist, vol. 8, no. 1, pp. 30 - 35, 1992.

H. A. Turner, Mc Innis, M., Angell, R. F., and Weber, D. W., “Factors Associated with Dystocia in Beef Heifers”, The Professional Animal Scientist, vol. 8, no. 3, pp. 43 - 47, 1992.

A. M. Tupes, Rondon, S. I., Acosta, R., and Del Carpio, C., “Silkworm basic course”. Universidad Nacional Agraria la Molina, Department of Entomology, Lima, Peru, pp. 1-46, 1992.

I. Dimitrov, Terziev, Z., Zheljazkov, V. D., and Janchev, I., “Effect of fertilization and planting density on the productivity of maize hybrids grown under water stress. ”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 67-71, 1991.

V. Topalov and Zheljazkov, V. D., “Effect of harvesting stages on the yield of fresh material, essential oil, and planting material from Mentha piperita Huds. and Mentha arvensis L”, Herba Hungarica, 1991.

V. Topalov and Zheljazkov, V. D., “Effect of harvesting stages on the yields of fresh material, essential oil, and planting material from M. piperita Huds and M. arvensis ”, L. Herba Hungarica, vol. 30, pp. 60-67, 1991.

V. D. Zheljazkov and Topalov, V., “The effect of the method of propagation and the planting density on the essential oil chemical composition in Mentha piperita Huds. and Mentha arvensis L. ”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 25-31, 1991.

D. K. Blount, Angell, R. F., Turner, H. A., Weber, D. W., Lusby, K. S., and Guthrie, L. D., “Effects of Strip Versus Continuous Grazing on Diet Parameters and Performance of Steers Grazing Eastern Oregon Native Flood Meadows1”, The Professional Animal Scientist, vol. 7, no. 2, pp. 41 - 48, 1991.

T. O. Dill, Turner, H. A., DE Mattson, D. W. Weber, and Baker, R. J., “EFFECTS OF ZINC, COPPER AND SELENIUM SUPPLEMENTATION ON THE HUMORAL IMMUNE SYSTEM OF WEANED STEERS.”, OSU DEPARTMENT OF ANIMAL SCIENCES, p. 9, 1991.

R. J. Baker, Dill, T. O., Mattson, D. E., Turner, H. A., Weber, D. W., and Whanger, P. D., “Humoral Immune System Response to Copper and Selenium Supplementation in Weaned Beef Steers”, Oregon Agricultural Experiment Station, 1991.

H. A. Turner and Delcurto, T., “Nutritional and managerial considerations for range beef cattle production.”, Vet Clin North Am Food Anim Pract, vol. 7, no. 1, pp. 95-125, 1991.

R. K. Barton, Cheeke, P. R., Delcurto, T., and Turner, H. A., “OSU Dept. of Animal Sciences 1991 Progress Report: Ammoniation and/or Supplementation of tall fescue Straw for Beef Cattle Production”, Oregon Agricultural Experiment Station, 1991.

R. J. Baker, Dill, T. O., Mattson, D. E., Turner, H. A., and Weber, D. W., “OSU Dept. of Animal Sciences 1991 Progress Report: Effects of Zinc, Copper and Selenium Supplementation on the Humoral Immune System of Weaned Steers”, Oregon Agricultural Experiment Station, 1991.

I. Dimitrov, Zheljazkov, V. D., Janchev, I., and Terziev, Z., “Photosynthetic productivity in a ribbon sowing of maize and soybean”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 73-79, 1991.

V. D. Zheljazkov and Topalov, V., “. Studies on the effect of harvesting stages and the methods of weed control on the removal of nutrient elements through Mentha rhizomes from nursery plantings”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 43-48, 1991.

T. Delcurto, Barton, R. K., Cheeke, P. R., and Turner, H. A., “Urea-ammoniation and (or) supplementation strategies to improve the nutritive value of tall fescue straw for beef cattle production”, in Proc. West. Sec. Am. Soc. Anim. Sci, 1991.

J. D. Bates, Turner, H. A., and Obermiller, F. W., “An assessment of cow winter feeding regimes using a net energy based biophysical-economic simulation model”, in Proc. Am. Soc. Anim. Sci, 1990.

R. F. Angell, Delcurto, T., Ganskopp, D. C., Hammond, L., Miller, R. F., Turner, H. A., and Vavra, M., “Considerations for Rangeland and Livestock During Drought”. Oregon Agricultural Experiment Station, 1990.

J. Singer-Sam, Yang, T. P., Mori, N., Tanguay, R. L., Le Bon, J. M., Flores, J. C., and Riggs, A. D., “DNA methylation in the 5'region of the mouse PGK-1 gene and a quantitative PCR assay for methylation”, Nucleic acid methylation, vol. 128, pp. 285–289, 1990.

G. P. Pfeifer, Tanguay, R. L., Steigerwald, S. D., and Riggs, A. D., “In vivo footprint and methylation analysis by PCR-aided genomic sequencing: comparison of active and inactive X chromosomal DNA at the CpG island and promoter of human PGK-1.”, Genes & development, vol. 4, pp. 1277–1287, 1990.

G. P. Pfeifer, Tanguay, R. L., Steigerwald, S. D., and Riggs, A. D., “In vivo footprint and methylation analysis by PCR-aided genomic sequencing: comparison of active and inactive X chromosomal DNA at the CpG island and promoter of human PGK-1.”, Genes Dev, vol. 4, no. 8, pp. 1277-87, 1990.