Journal Article
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.
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, no. 1, pp. 85-89, 2015.
J. Bufalo, Zheljazkov, V. D., Cantrell, C. L., Astatkie, T., Ciampa, L., and Jeliazkova, E. A.,
“Diurnal effects on spearmint oil yields and composition”,
Scientia Horticulturae, vol. 182, pp. 73 - 76, 2015.
J. Bufalo, Zheljazkov, V. D., Cantrell, C. L., Astatkie, T., Ciampa, L., and Jeliazkova, E. A.,
“Diurnal Effects on spearmint oil yields and composition”,
Scientia Horticulturae, vol. 182, pp. 73-76, 2015.
C. L. Cantrell, Zheljazkov, V. D., Carvalho, C. R., Astatkie, T., Jeliazkova, E. A., and Rosa, L. H.,
“Dual Extraction of Essential Oil and Podophyllotoxin from Creeping Juniper (Juniperus Horizontalis)”,
PLoS ONE, vol. 9, 2014.
C. L. Cantrell, Zheljazkov, V. D., Carvalho, C. R., Astatkie, T., Jeliazkova, E. A., and Rosa, L. H.,
“Dual extraction of essential oil and Podophyllotoxin from Creeping Juniper (Juniperus horizontalis)”,
PLoS ONE, vol. 9, no. 9, p. e106057, 2014.
A. J. Gawde, Cantrell, C. L., and Zheljazkov, V. D.,
“Dual extraction of essential oil and podophyllotoxin from Juniperus virginiana”,
Industrial Crops and Products, vol. 30, no. 2, pp. 276 - 280, 2009.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., Schlegel, V., Jeliazkova, E. A., and Lowe, D.,
“The Effect of Coal-Bed Methane Water on Spearmint and Peppermint”,
Journal of Environment Quality, vol. 42, no. 6, p. 1815, 2013.
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.
S. D. Urbaniak, Caldwell, C. D., Zheljazkov, V. D., Lada, R., and Luan, L.,
“The effect of cultivar and applied nitrogen on the performance of Camelina sativa L. in the Maritime Provinces of Canada”,
Canadian Journal of Plant Science, vol. 88, no. 1, pp. 111 - 119, 2008.
S. D. Urbaniak, Caldwell, C. D., Zheljazkov, V. D., Lada, R., and Luan, L.,
“The effect of cultivar and applied nitrogen on the performance of Camelina sativa L. in the Maritime Provinces of Canada”,
Can. J. Plant Sci. , vol. 88, pp. 111-119, 2008.
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.