Results 11 to 20 of about 17,223 (237)

A botanical and pharmacological description of petasites species [PDF]

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2015
The objective of this review was to evaluate the botanical and pharmacological description of Petasites species. Petasides (butterbur) as a perennial shrub which was found in Europe and also in a parts of Asia and North America, has been widely used ...
Tys Jerzy   +5 more
doaj   +2 more sources

SILENE MULTIFLORA IN MOLDOVA (ROMANIA) [PDF]

open access: yesJournal of Plant Development
Silene multiflora, a critically endangered species from the vascular flora of Romania, was first reported in the historical province of Moldova (east of the country) since the first half of the 19th century.
Culiţă SÎRBU, Adrian OPREA
doaj   +1 more source

Twinflower (Linnaea borealis L.) – plant species of potential medicinal properties

open access: yesHerba Polonica, 2017
Twinflower (Linnaea borealis L.) is a widespread circumboreal plant species belonging to Linnaeaceae family (previously Caprifoliaceae). L. borealis commonly grows in taiga and tundra.
Thiem Barbara, Buk-Berge Elisabeth
doaj   +1 more source

Estudios sobre lecheron en la zona centro de la provincia de Buenos Aires Study of Euphorbia dentata in province center zone of Buenos Aires

open access: yesPlanta Daninha, 1996
Euphorbia dentata Michaux é uma espécie de ciclo primaveril-estival, de recente introdução na zona central da Província de Buenos Aires. Nos últimos anos, no distrito de Azul, adiquiriu importância como planta daninha ocupando uma grande área agrícola ...
V.F. Juan   +4 more
doaj   +1 more source

Generation of the Camptothecin Scaffold by a Flavin‐Catalyzed Photooxidative Skeletal Reorganization

open access: yesAngewandte Chemie, EarlyView.
The biosynthetic pathway of the anticancer drug precursor camptothecin involves an enigmatic skeletal reorganization from a 6/5/6 tetrahydro‐β‐carboline to a 6/6/5 pyrroloquinoline ring system. Here, we show that this transformation can be achieved by photooxidation with flavin cofactors, such as flavin mononucleotide (FMN) as catalysts.
Shenyu Liu   +6 more
wiley   +2 more sources

The experience of organizing temporary exhibits of the succulents of the Peter the Great Botanical Garden's collections in the educational activities of the BIN RAS

open access: yesHortus Botanicus, 2018
The article describes organization of temporary thematic exhibitions in the Peter the Great Botanical Garden featuring the plants from the reserve collection of succulents, which usually stay inaccessible for general public.
Romanova Evgenia
doaj   +1 more source

Studies on epidermal appendages from vegetative organs at Euphorbia species cultivated in Botanical Garden Iassy [PDF]

open access: yesJournal of Plant Development, 2018
The Euphorbia genus is unitary by the presence of the characteristic inflorescence named cyathium, but presents a remarkable morphological diversity of aerial vegetative organs. Species that originated in the tropical zones, especially South-African ones
Camelia IFRIM
doaj   +1 more source

BOTANICAL DESCRIPTION, MORPHOLOGICAL STRUCTURE ASSESSMENT OF SPINAEIA OLERACCA

open access: yesСовременная наука и инновации, 2022
Spinach is garden (Spinaeia оleracca L.) belong to the group of green vegetables with high maintenance of bioflavonoids, vitamins, mineral substances.
Tatyana Vasilievna Kalashnova   +1 more
doaj  

Camellias collection in М.М. Grishko National Botanical Gardens of the National Academy of Sciences of Ukraine

open access: yesІнтродукція Рослин, 1999
The description of Camellia L. genus is presented. The history of М.M. Grishko Botanical Gardens collection formation and its modern condition are stated. Some species and sorts are have been described.
I.I. Kharchenko
doaj   +1 more source

Species of the Clematis L. perspective for introduction in Tajikistan

open access: yesHortus Botanicus, 2017
The article presents a brief description of the two surviving species of the genus Clematis L., which will serve as the basis for creating a new collection for the Central Botanical Garden Dushanbe.
Ergasheva Galina   +1 more
doaj   +1 more source

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