Results 11 to 20 of about 4,833 (202)

NewTriterpenoidal Alkaloids from Buxus sempervirens

Zeitschrift Fur Naturforschung - Section C Journal of Biosciences, 2002
Phytochemical studies on the ethanolic extract of the roots of Buxus sempervirens of Turkish origin have resulted in the isolation of two new triterpenoidal alkaloids, (+)-16α, 31- diacetylbuxadine (1), (-)-Nb-demethylcyclomikuranine (2) along with three known natural products, (-)-cyclomikuranine (3), (-)-cyclobuxophylline-K (4) and (+)-buxaquamarine (
Muhammad Iqbal Choudhary, Bilge Şener, Athar Ata   +2 more
exaly   +5 more sources

Host Status of Ornamental Shade Trees and Shrubs to Plant Parasitic Nematodes [PDF]

Journal of Nematology
Oregon leads the United States in nursery production of shade trees and is third in deciduous and broadleaf evergreen shrub production. Plant-parasitic nematodes have been implicated in problems with the growth of plants in nurseries and are also of ...
Benedetti T., Weiland J. E., Zasada I. A.   +2 more
doaj   +2 more sources

Buxus sempervirens Linnaeus 1753

, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part B), pp. 343-369 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 368, DOI: 10.5281/zenodo ...
Jarvis, Charlie
openaire   +4 more sources

A New Triterpenoid Alkaloid from Buxus sempervirens

Zeitschrift Fur Naturforschung - Section B Journal of Chemical Sciences, 2011
A new triterpenoid alkaloid, 16-deacetoxy-hyrcamine (1), together with six analogs, was isolated from the leaves and stems of Buxus sempervirens. Their structures were elucidated based on spectral methods and by comparison of the spectral data with those reported previously.
Ming-Hua Qiu, Jian-Chao Chen, Yu-Xin Yan
exaly   +2 more sources

Standardization of homoeopathic drug: Buxus sempervirens L. [PDF]

Indian Journal of Research in Homoeopathy, 2013
Background: Buxus sempervirens L. (Buxaceae), is a small tree, used in Homoeopathy for acute pain, increase in pulse rate and nausea. Leaves and stems are used in the preparation of medicine. Objective : The pharmacognostic and physico-chemical studies are carried out to facilitate use of correct species and standard raw materials.
P Subramanian, P Sudhakar, PPadma Rao, TSheshashena Reddy, PRamachandra Reddy   +4 more
openaire   +2 more sources

Comparative metabolomics reveals how the severity of predation by the invasive insect Cydalima perspectalis modulates the metabolism re-orchestration of native Buxus sempervirens. [PDF]

Plant Biol (Stuttg)
Combining NMR– and LC–HRMS–based metabolomics reveals that root and leaf metabolic changes in boxwood predated by box–tree moth occur at the same density of predation for both central and specialized metabolisms. Abstract The recent biological invasion of box tree moth Cydalima perspectalis on Buxus trees has a major impact on European boxwood stands ...
Hay AE, Deborde C, Dussarrat T, Moing A, Millery A, Hoang TPT, Touboul D, Rey M, Ledru L, Ibanez S, Pétriacq P, Vanhaverbeke C, Gallet C.   +12 more
europepmc   +2 more sources

Spanioneura fonscolombii (Hemiptera: Psylloidea) a new jumping plant-lice for Romania fauna [PDF]

Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, 2023
Boxwood (Buxus sempervirens) is a host for several mite and insect pests, but the species of plant-parasitic psyllid Spanioneura fonscolombii has been observed in Romania for the first time in 2017.
Florin Prunar, Andreea-Cătălina Drăghici, Cosmin-Ovidiu Manci   +2 more
doaj   +3 more sources

Extraction and Characterization of Natural Cellulose Fibers from the Buxus sempervirens for Composite Reinforcement

Journal of Natural Fibers, 2022
The ecological conservation in the current global scenario has led scholars to use natural fibers as a reinforcement in composites that resulted in the exploration of new natural cellulose fibers.
Ravichandaran Rathinavelu, Eakambaram Arumugam, Baskara Sethupathi Paramathma   +2 more
doaj   +1 more source

Enhancing Urban and Suburban Green Spaces: Dendrological Diversity and Climate Adaptation. [PDF]

ScientificWorldJournal
This study presents the first integrated, multicity assessment of urban green infrastructure in Armenia, focusing on three major cities, Yerevan, Gyumri, and Vanadzor, that represent contrasting climatic conditions. The study combines an analysis of the present climatic conditions and green‐space structure with a long‐term assessment of dendrological ...
Vardanyan ZH, Akopian JA, Larionov MV, Gatrchyan GM, Muradyan NN, Ktrakyan SA, Sayadyan HY, Grigoryan MM.   +7 more
europepmc   +2 more sources

Changes in the biological properties of sod-calcareous soils in protected areas of the Western Caucasus resulting from Buxus sempervirens L. drying

Учёные записки Казанского университета: Серия Естественные науки, 2020
The destruction of Buxus sempervirens L. in the Krasnodar region, Adygea, and Abkhazia resulted from the invasion of Cydalima perspectalis Walker introduced accidentally with planting stock in 2012. The loss of B. sempervirens L.
O.N. Gorobtsova, N.L. Tsepkova, T.S. Uligova, F.V. Gedgafova, R.Kh. Tembotov, E.M. Hakunova   +5 more
doaj   +1 more source