Valorization of CBD-hemp through distillation to provide essential oil and improved cannabinoids profile

by Valtcho D. Zheljazkov, Filippo Maggi
Published 2021

Macronutrient in soils and wheat from long-term agroexperiments reflects variations in residue and fertilizer inputs

by Santosh Shiwakoti, Valtcho D. Zheljazkov, Hero T. Gollany, Markus Kleber, Baoshan Xing, Tess Astatkie
Published 2020

Biological Activity of Essential Oils of Four Juniper Species and Their Potential as Biopesticides

by Ivanka Semerdjieva, Valtcho D. Zheljazkov, Tzenka Radoukova, Ivayla Dincheva, Neshka Piperkova, Vasilina Maneva, Tess Astatkie, Miroslava Kačániová
Published 2021

Dual extraction of essential oil and podophyllotoxin from creeping juniper (Juniperus horizontalis).

by Charles L Cantrell, Valtcho D Zheljazkov, Camila R Carvalho, Tess Astatkie, Ekaterina A Jeliazkova, Luiz H Rosa
Published 2014