College of Agricultural Sciences

V. D. Zheljazkov, Semerdjieva, I. B., Dincheva, I., Kacaniova, M., Astatkie, T., Radoukova, T., and Schlegel, V., “Antimicrobial and antioxidant activity of Juniper galbuli essential oil constituents eluted at different times”, Industrial Crops and Products, vol. 109, pp. 529-537, 2017.

M. Munroe, Zheljazkov, V. D., Astatkie, T., and Stratton, G., “Comparison of lead extraction and detection procedures for six Canadian Soils”, Communications in Soil Science and Plant Analysis, vol. 43, pp. 2303-2313, 2012.

V. D. Zheljazkov, Cantrell, C. L., and Astatkie, T., “Concentration in Leaves and Rhizomes of American mayapple (Podophyllum peltatum L.)”, Industrial Crops and Products, vol. 33, pp. 633-637, 2011.

V. D. Zheljazkov, Astatkie, T., Jeliazkova, E. A., Tatman, A. O., and Schlegel, V., “Distillation time alters essential oil yield, composition, and antioxidant activity of female Juniperus Scopulorum trees”, Journal of Essential Oil Research, vol. 25, pp. 62-69, 2013.

V. D. Zheljazkov, Astatkie, T., Jeliazkova, E. A., and Schlegel, V., “Distillation time alters essential oil yield, composition, and antioxidant activity of male Juniperus Scopulorum trees”, Journal of Oleo Science, vol. 61, pp. 537-546, 2012.

V. D. Zheljazkov, Gawde, A., Cantrell, C. L., Astatkie, T., and Schlegel, V., “Distillation time as tool for improved antimalarial activity and differential oil composition of cumin seed oil ”, PLoS ONE, vol. 10, 2015.

V. D. Zheljazkov, Astatkie, T., and Schlegel, V., “Distillation time changes oregano essential oil yields and composition but not the antioxidant or antimicrobial activities”, vol. 47, pp. 777-784, 2012.

V. D. Zheljazkov, Astatkie, T., Horgan, T., Schlegel, V., and Simonnet, X., “Distillation Time Effect on Essential Oil Yield, Composition, and Antioxidant Capacity of Sweet Sagewort”, HortScience, vol. 48, pp. 1288-1292, 2013.

V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and Jeliazkova, E. A., “Distillation Time Effect on Lavender Essential Oil Yield and Composition”, Journal of Oleo Science, vol. 4, pp. 159-199, 2013.

V. D. Zheljazkov, Horgan, T., Astatkie, T., and Schlegel, V., “Distillation Time Modifies Essential Oil Yield, Composition, and Antioxidant Capacity of Fennel (Foeniculum vulgare Mill)”, Journal of Oleo Science, vol. 62, pp. 665-672, 2013.

V. D. Zheljazkov and Astatkie, T., “Distillation waste water can modify peppermint (Mentha x piperita L.) oil composition”, Industrial Crops and Products, vol. 36, pp. 420-426, 2012.

S. Shiwakoti, Sintim, H. Y., Poudyal, S., Bufalo, J., Cantrell, C. L., Astatkie, T., Jeliazkova, E. A., Ciampa, L., and Zheljazkov, V. D., “Diurnal Effects on Mentha Canadensis Oil Concentration and Composition at Two Different Harvests”, HortScience, vol. 50, pp. 85-89, 2015.

V. D. Zheljazkov, Astatkie, T., and Jeliazkova, E. A., “Drying and Shade Effects on Spearmint Oil Yields and Composition ”, HortScience, vol. 49, pp. 306-310, 2014.

V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., Schlegel, V., Jeliazkova, E. A., and Lowe, D., “Effect of Coal-Bed Methane Water on Spearmint and Peppermint”, J. Environ. Qual, vol. 42, pp. 1815-1821, 2013.

V. D. Zheljazkov and Astatkie, T., “Effect of distillation time on Mentha canadensis essential oil yield and composition”, HortScience, vol. 47, pp. 643-647, 2012.

V. D. Zheljazkov and Astatkie, T., “Effect of Distillation Waste Water and Plant Hormones on Spearmint Growth and Composition”, J. Sci. Food Agric., vol. 91, pp. 1135-1141, 2011.

V. D. Zheljazkov, Astatkie, T., and Jeliazkova, E. A., “Effect of foliar application of methyl jasmonate and extracts of juniper and sagebrush on essential oil yield and composition of Native spearmint”, HortScience, vol. 48, pp. 462-465, 2013.

V. D. Zheljazkov, Vick, B. A., Baldwin, B. S., Buehring, N., Astatkie, T., and Johnson, B., “Effect of Plant Date, Nitrogen Rate, and Hybrid on Sunflower”, Journal of Plant Nutrition, vol. 14, pp. 2198-2210, 2012.

V. D. Zheljazkov, Astatkie, T., Horgan, T., and S Rogers, M., “Effect of plant hormones and distillation water on mints”, HortScience, vol. 45, pp. 1338-1340, 2010.

V. D. Zheljazkov and Astatkie, T., “Effect of plant species and benomyl on lead concentration and rem oval from lead-enriched soil”, HortScience, vol. 46, pp. 1604-1607, 2011.

V. D. Zheljazkov and Astatkie, T., “Effect of Residual Distillation Water of 15 Plants and Three Plant Hormones on Scotch Spearmint (Mentha x gracilis Sole)”, Industrial Crops and Products, vol. 33, pp. 704-709, 2011.

V. D. Zheljazkov, Astatkie, T., and Schlegel, V., “Effects of distillation time on Pinus Ponderosa essential oil Yield, composition, and antioxidant activity”, HortScience, vol. 47, pp. 785-789, 2012.

V. D. Zheljazkov, Astatkie, T., O'Brocki, B., and Jeliazkova, E. A., “Essential Oil Composition and Yield of Anise from Different Distillation Times”, HortScience, vol. 48, pp. 1393-1396, 2013.

V. D. Zheljazkov, Astatkie, T., Jeliazkova, E. A., Heidel, B., and Ciampa, L., “Essential oil content, composition and bio activity of juniper species in Wyoming, United States”, Natural Product Communications, vol. 12, pp. 201-204, 2017.

V. D. Zheljazkov, Astatkie, T., Shiwakoti, S., Poudyal, S., Horgan, T., Kovatcheva, N., and Dobreva, A., “Essential Oil Yield and Composition of Garden Sage as a Function of Different Steam Distillation Times”, HortScience, vol. 49, pp. 785-790, 2014.