Results 11 to 20 of about 1,899 (158)

Semisynthesis of Taxol®: An improved procedure for the isolation of 10-deacetylbaccatin III [PDF]

open access: yesJournal of the Serbian Chemical Society, 1999
From the needles of domestic yew, (Taxus baccata), 10-deacetylbaccatin III (10-DAB) can be isolated in quantities of up to 297 mg per kg of fresh needles.
Saičić R.N.   +2 more
doaj   +3 more sources

Flavonoid profile and antioxidant properties of Algerian common yew (Taxus baccata L.)

open access: yesClinical Phytoscience, 2022
Background In humans, various diseases are associated with the accumulation of free radicals. The antioxidants can scavenge free radicals and reduce their impact; thus, the search for effective natural antioxidants of plant origin is indispensable.
Mohamed Bekhouche   +6 more
doaj   +1 more source

Taxus baccata L. in the Ukrainian Carpathians: distribution, participation in the forest stands and productivity

open access: yesНаукові праці Лісівничої академії наук України, 2019
The historical course of scientific studies related to Taxus baccata L. in the Ukrainian Carpathians was analyzed. The present typological, high-altitude and ex-position structure of distribution of plantations with the participation of Taxus bacca-ta ...
Vasyl Zayachuk
doaj   +1 more source

Impact of Elicitation on Plant Antioxidants Production in Taxus Cell Cultures

open access: yesAntioxidants, 2023
Elicited cell cultures of Taxus spp. are successfully used as sustainable biotechnological production systems of the anticancer drug paclitaxel, but the effect of the induced metabolomic changes on the synthesis of other bioactive compounds by ...
Edgar Perez-Matas   +5 more
doaj   +1 more source

Taxus baccata intoxikazioa

open access: yesOsagaiz: osasun-zientzien aldizkaria, 2020
Taxus baccata munduko zuhaitz toxikoenetako bat da. Taxanoak eta alkaloide toxikoak dauzka: taxina da arriskutsuena. Landare ohikoa da gurean eta erabat arriskutsua izan daiteke; haatik, hagin-intoxikazioa nahiko bakana da. Kasuak nahita edo ezbeharrez gerta daitezke. Hortaz, gertaera susmagarrien orientazio eta diagnostiko azkarra egitea garrantzitsua
Beñat De Alba Iriarte   +8 more
openaire   +2 more sources

Nutritional and seasonal requirements for callus growth in Taxus baccata

open access: yesInternational Journal of Horticultural Science, 2000
Callus cultures derived from young stems of two varieties of Taxus baccata cv. aureovariegata (genotype I) and Taxus baccata L. (genotype II, III) were induced.
K. Brunáková   +2 more
doaj   +1 more source

Teixedos no noroeste da Península Ibérica

open access: yesFinisterra - Revista Portuguesa de Geografia, 2021
A descrição do Habitat 9580* da Rede Natura 2000, nomeadamente no Noroeste ibérico, carece de informação fitossociológica que facilite a sua interpretação.
Estêvão Manuel Portela-Pereira   +6 more
doaj  

Geographic consistency in the seed dispersal patterns of Taxus baccata L. in the Iberian Peninsula

open access: yesForest Systems, 2015
Aim of the study: Seed dispersal is a crucial process in tree population dynamics. In the case of yew, Taxus baccata L., seeds are dispersed by birds and mammals in a non-random, microhabitat-dependent way, a pattern constraining population renewal and ...
Jessica E. Lavabre, Daniel García
doaj   +1 more source

Brine shrimp lethality bioassay of selected gymnosperm and angiosperm species [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2016
Methanol extracts of selected species of flowering plants Anthemis cotula, A. ruthenica, Centaurea dubia (Asteraceae), Ajuga genevensis, A. chamaepitys, A. reptans, Micromeria albanica, M. cristata, M. dalmatica, M.
Janaćković Peđa T.   +4 more
doaj   +1 more source

Antimycobacterial Activity ofTaxus baccata [PDF]

open access: yesPharmaceutical Biology, 2003
Crude extracts prepared from various parts of Taxus baccata L. have been evaluated for their antimycobacterial activity. A CHCl3 fraction of the heartwood and ethanol extract of the leaves exhibited a minimum inhibitory concentration value (MIC) against Mycobacterium tuberculosis H37Ra strain of 200 µg/ml.
Palittapongarnpim, P   +2 more
openaire   +2 more sources

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