Introduction : Neuroprotection is a promising area of adjuvant therapy ischemic brain lesions. At the same time, among potentially effective neuroprotectors, herbal remedies are distinguished due to their high efficiency and safety use. In this work, some aspects neuroprotective effect 40% ethanol extract black walnut bark were investigated in comparison with its major component juglone. Ma...

Leaves of species the genus Juglans L. Juglandaceae family are promising types officinal medicinal plant materials, which preparations have an antimicrobial, restorative effect. In our opinion, contribution to antimicrobial activity, along with naphthoquinones, is also made by flavonoids contained in leaves various Therefore, there a need determine chemical composition using modern methods anal...

Understanding the genetics behind adaptation and reproductive isolation contributes to our knowledge about how biodiversity is created and maintained. Host races of phytophagous insects are host-associated ecotypes and have been considered as candidates for ecological speciation, but very little is known about the genetic backgrounds of host adaptations. A leaf-mining moth, Acrocercops transect...