Results 161 to 170 of about 32,629 (266)

Multimodal Analytical Platform Coupled With Biological Assays Unravels Tissue‐Specific Chemical Profiles, Spatial Metabolite Distributions and Bioactivities of Root Xylem and Root Bark of Tripterygium wilfordii

open access: yesAnalytical Science Advances, Volume 7, Issue 2, December 2026.
ABSTRACT Characterising chemical and biological differences among different tissues of medicinal plants is important for understanding their tissue‐specific characteristics and medicinal efficacy. The root xylem (RX) and root bark (RB) of Tripterygium wilfordii have historically been used differently; however, the basis underlying their differential ...
Zhong Mou Zhang   +5 more
wiley   +1 more source

The impact of selected sesquiterpenes on the effectiveness of anticancer therapy in MCF-7 cell line

open access: yes, 2016
Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Biochemical Sciences Title, Name, Surname of candidate: Lenka Vogričová Title, Name, Surname of tutor: PharmDr. Hana Bártíková, Ph.D.
Vogričová, Lenka
core  

Pyroptosis in Preeclampsia: Placenta‐to‐Maternal Organ Communication, Molecular Mechanisms, and Therapeutic Targets

open access: yesComprehensive Physiology, Volume 16, Issue 6, December 2026.
Schematic diagram illustrating the potential mechanisms and core molecules contributing to the development of PE via mediating pyroptosis: focus on trophoblasts and endothelial cells. Pyroptosis of trophoblast cells in the placenta of preeclampsia not only inhibits its invasion, migration, and differentiation, causing local infiltration and ...
Xianyi Zhou   +5 more
wiley   +1 more source

Biological Flora of New Zealand 17: Kunzea ericoides (Myrtaceae), Kānuka

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 4, December 2026.
This review summarises the taxonomic status, morphology, physiology, ecology, plant communities, mycological, invertebrate and vertebrate interactions and human use of the New Zealand endemic tree Kunzea ericoides (A. Rich.) Joy Thomps. (kānuka) (Myrtaceae).
P. J. Bellingham   +8 more
wiley   +1 more source

Mānuka Honey and Leaf Bioactives: A Review of Taonga Natural Products From Leptospermum scoparium

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 4, December 2026.
This comprehensive review of mānuka examines its cultural significance, botany, distinct genetics and unique phytochemistry. It highlights mānuka honey, enriched with antibacterial methylglyoxal derived from nectar dihydroxyacetone, and details markers used to combat honey fraud.
John W. van Klink   +2 more
wiley   +1 more source

Fungal metabolites XVII. Sesquiterpenes from Lactarius pallidus Persoon

open access: yes, 1984
Nine sesquiterpenes have been isolated from Lactarius pallidus Persoon.The structure and stereochemistry of two new metabolites, lactarotropone and lactaropallidine have been elucidated by spectral data and chemical correlation with known ...
P. Vita Finzi   +5 more
core  

Chemical Characterisation of Steam‐Distilled Essential Oils From Lemongrass (Cymbopogon citratus Stapf) and Ginger Rhizomes (Zingiber officinale Roscoe) Using FTIR and GC‐MS: Comparison of Phytochemical Composition

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 4, December 2026.
Illustration of essential oil extraction coupled with characterisation. ABSTRACT Essential oils from lemongrass and ginger rhizomes contain bioactive compounds with potential for nutraceutical and pharmaceutical applications. In this study, essential oils were extracted from ginger rhizomes and lemongrass by the steam distillation method, using a ...
Abdullahi Nwaha Isah   +5 more
wiley   +1 more source

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