Results 61 to 70 of about 26,493 (182)
A new taxane diterpenoid from Taxus chinensis var. mairei
Taxadiene (3), a new taxane diterpenoid with an unusual hydroxy substituting at C-17, and six known compounds including two taxane diterpenoids (1 and 2) and four flavonoids (4–7) were isolated from the whole seedling of the Taxus chinensis var.
Zhi-Hong Zhou (545057) +6 more
core +1 more source
Taxus cuspidata S. et Z. is a precious species of frigid zone plant belonging to the Taxaceae family, which possesses anticancer, anti-inflammatory, hypoglycemic, and antibacterial pharmacological properties.
Chen Chen +18 more
core +1 more source
Abstract The APETALA2/ethylene‐responsive factor (AP2/ERF) superfamily plays a central role in plant metabolism, stress responses, and hormone signaling. Rheum officinale Baill. is an important traditional medicinal plant whose roots and rhizomes are rich in anthraquinones and other secondary metabolites.
Jing Tang +9 more
wiley +1 more source
Two New Taxoids from the Leaves and Stems of Taxus chinensis
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
Taxus chinensis, Branch with leaves, from above. Family Taxaceae.
Hugh D. Wilson
core +1 more source
The study identified 41 priority conservation grids and 8 critical conservation gaps not covered by national reserves for medicinal gymnosperms. We proposed a practical, multi‐dimensional framework for their conservation. ABSTRACT To elucidate the geographical distribution patterns and hotspots of medicinal gymnosperms in China, providing a scientific ...
Lisi Hai +8 more
wiley +1 more source
The scaling of seed‐dispersal specialization in interaction networks across levels of organization
Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet +3 more
wiley +1 more source
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
OPTIMIZATION OF CALLUS INDUCTION AND SUBCULTURE CONDITIONS OF TAXUS CHINENSIS
Taxus chinensis (Pilger) Rehd.var. mairei (Lemee et Levl.) Cheng et L. K. Fu is an evergreen plant, which belongs to the Taxaceae family. These slow growing gymnosperms were harvested in large amounts to provide taxol for clinical trials. Due to the relative scarcity of the natural resources and the low yield of Paclitaxel (taxol), it is very necessary
Ding Nan +5 more
openaire +1 more source
The Study of Allelopathic Effects of Taxus Chinensis Var.mairei on Different Crops [PDF]
Background: In order to establish a scientific and reasonable intercropping pattern of Taxus chinensis var.mairei, allelopathic effects of the aqueous extracts from Taxus chinensis var.mairei on seed germination and seedling growth of rape (Brassica campestris L.), radish(Raphanus sativus L), soybean (Glycine max).
Ke Yuan +4 more
openaire +1 more source

