Results 61 to 70 of about 1,823 (182)

Taxus metabolomic study and the elucidation of the taxane biosynthetic framework in Taxus root [PDF]

open access: yes, 2009
The medicinal plant Taxus (Taxaceae), an important source of a series of biological active compounds including anticancer agent paclitaxel and its analogs, has drawn much attention and been under intense investigation during the past fifty years ...
葛广波   +5 more
core  

Data_Sheet_2_TcMYB29a, an ABA-Responsive R2R3-MYB Transcriptional Factor, Upregulates Taxol Biosynthesis in Taxus chinensis.docx [PDF]

open access: yes, 2022
Paclitaxel (Taxol), a highly modified diterpene agent mainly obtained from Taxus species, is the most widely used anticancer drug. Abscisic acid (ABA) is a well-known stress hormone that plays important roles in the secondary metabolism of plants, and it
Xiaoying Cao (10581624)   +4 more
core   +1 more source

Simulation of potential suitable areas and analysis of natural reserves for four species of Taxus in southern China

open access: yesFrontiers in Forests and Global Change
IntroductionIn southern China, four species of the Taxus genus are distributed, and identifying their suitable habitats plays an important role in species conservation.MethodsThis study used the MaxEnt model to simulate and predict the potential suitable
Yuchen Zhou   +5 more
doaj   +1 more source

Importance of plant and bird traits on the seed removal pattern of endangered trees across different forest patches in southeast China

open access: yesEcological Processes, 2020
Seed removal by birds has been recognized as an important part of seed dispersal process in patchy forest areas; however, few studies have focused on the contribution of both plant and bird traits to seed removal.
Ning Li   +3 more
doaj   +1 more source

The Herbal Pair Daphniphyllum calycinum–Polygonum hydropiper Alleviates Gastric Mucosal Injury via Regulating Autophagy and Targeting the TLR4/NF‐κB/NLRP3 Pathway

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
The schematic diagram illustrated the proposed mechanism of DCPH in mouse macrophages. DCPH promotes autophagy to suppress the TLR4/NF‐κB/NLRP3 pathway and M1 polarization, thereby attenuating cellular oxidative stress and inflammation. ABSTRACT Gastric mucosal injury refers to the pathological changes characterized by congestion, edema, bleeding and ...
Yunyun Zhi   +6 more
wiley   +1 more source

Effects of Exogenous Nitric Oxide on the Photosynthesis of <i>Taxus chinensis</i> var. <i>Mairei</i> Seedings [PDF]

open access: yes, 2011
In the study, the gas exchange parameters and chlorophyll contents of the leaves of Taxus chinensis var. mairei exposed to exogenous nitric oxide (NO) were determined. The seedlings were treated with sodium nitroprusside (SNP), a NO donor, at 5 different
Mei Lan Li, Xiao Xue Wei, De Wen Li
core   +1 more source

The FORGENIUS Genomic Resources: New Genotyping Tools and Genomic Data for 23 Forest Tree Species and Their Genetic Conservation Units

open access: yesMolecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Genetic diversity is a critical but often overlooked component of biological diversity. The European H2020 FORGENIUS project is aimed at increasing the quality and quantity of genetic data to start monitoring the European network of forest Genetic Conservation Units (GCUs).
Sara Pinosio   +78 more
wiley   +1 more source

Two New Taxoids from the Leaves and Stems of Taxus chinensis

open access: yesChemical and Pharmaceutical Bulletin, 2009
Two new taxoids called 7,13-dideacetyl-9,10-debenzoyl-7beta,9alpha-p-hydroxylbenzylidenedioxy-taxchinin C (1) and 7,13-dideacetyl-2,9,10-debenzoyl-2-tigloyl-7beta,9alpha-p-hydroxylbenzylidenedioxy-taxchinin C (2) were isolated from the leaves and stems of Taxus chinensis.
Wang, Fu-Sheng, Shi, Gui-Rong
openaire   +3 more sources

Commodity risk assessment of Robinia pseudoacacia plants from the United Kingdom

open access: yesEFSA Journal, Volume 24, Issue 4, April 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health (PLH) to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

Orthoquinone, Cyclic, and Acyclic α‐Diketone Natural Products: From Food Applications to Pharmacotherapy

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 1, March 2026.
The orthoquinone metabolites from plants have antimicrobial, antioxidant, antiviral, cytotoxic, and anti‐inflammatory effects. ABSTRACT The structural diversity of natural products is vast and fascinating, and they have been recognized as an enormously diverse source of new lead compounds.
Hidayat Hussain   +5 more
wiley   +1 more source

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