V D Petkov

Effects of Standarized Ginseng Extract on Learning, Memory and Physical Capabilites

V D Petkov, A H Mosharrof · The American Journal of Chinese Medicine · 1987 · 74 citations

Standarized Ginseng Extract, Neuropsychology, Psychopharmacology +16

Age-Related Changes in Brain Neurotransmission

V D Petkov, V V Petkov, S Stancheva · Gerontology · 1988 · 48 citations

Neuropsychology, Brain Function, Psychiatry +14

Effects of cytidine diphosphate choline on rats with memory deficits.

V D Petkov, R Kehayov, A H Mosharrof et al. · PubMed · 1993 · 26 citations

Neuropsychology, Neurotransmitter, Experiments Cdp-choline +18

Behavorial responses to the 5-HT1A receptor antagonist NAN190 injected into rat CA1 hippocampal area

Iren Belcheva, Stiliana Belcheva, Vesselin V. Petkov et al. · General Pharmacology The Vascular System · 1997 · 24 citations

Neurophysiology, Behavorial Responses, Medicine +10

Behavioral Effects of <i>Ginkgo biloba</i> L., <i>Panax ginseng</i> C.A. Mey. and Gincosan®

V D Petkov, S. Belcheva, V V Petkov · The American Journal of Chinese Medicine · 2003 · 22 citations