Results 81 to 90 of about 16,757 (265)

EM23, a natural sesquiterpene lactone, targets thioredoxin reductase to activate JNK and cell death pathways in human cervical cancer cells [PDF]

open access: yes, 2016
Sesquiterpene lactones (SLs) are the active constituents of a variety of medicinal plants and found to have potential anticancer activities. However, the intracellular molecular targets of SLs and the underlying molecular mechanisms have not been well ...
Chen, WB   +13 more
core   +1 more source

Plants, Pollinators and Pheromones: Promises and Lies of Semiochemicals

open access: yesPlant, Cell &Environment, Volume 48, Issue 9, Page 6865-6873, September 2025.
ABSTRACT Pollination is traditionally regarded as a quintessential mutualism, yet many plants employ deceptive strategies to achieve reproductive success. Among the most intriguing is sexual deception, wherein flowers mimic the sex pheromones and visual signals of female insects to attract male pollinators—without providing any reward.
Filip Slavković, Abdelhafid Bendahmane
wiley   +1 more source

Potential of Inula racemosa root extract and its fractions to suppress root-knot nematode Meloidogyne incognita [PDF]

open access: yes, 2017
Nematicidal potential of chloroform root extract of Inula racemosa and its fractions was investigated on egg hatching and mortality of root knot nematode Meloidogyne incognita. Egg masses and second stage juveniles (J2) of M.
Bhardwaj, Urvashi   +3 more
core   +2 more sources

Advances in Ligand‐Driven Pd‐Catalyzed C─H Functionalizations: Recent Insights and Updates

open access: yesChemCatChem, Volume 17, Issue 15, August 7, 2025.
The most significant advances in ligand‐driven Pd‐catalyzed organic synthesis over the past two years are presented. Processes involving C─H activation of substrates, avoiding their prefunctionalization are illustrated. Both the activity and selectivity of the catalyst depend on the design of the ligands (pyridones, pyridines, amino acids, phosphines ...
Jesús Moradell   +3 more
wiley   +1 more source

Response Surface Methodology Optimization on Ultrasonic‐Assisted Extraction of Chicory (Cichorium intybus L.) and Their UPLC‐ESI‐QTOF‐MS Analysis, Antioxidant and Hepatoprotective Activity

open access: yeseFood, Volume 6, Issue 4, August 2025.
Extraction optimization of antioxidant and hepatoprotective composition from Chicory. ABSTRACT Chicory (Cichorium intybus L.) roots are commonly roasted and ground to produce a coffee alternative, valued for its robust, nutty taste and absence of caffeine.
Aizhamal Baiseitova   +9 more
wiley   +1 more source

An Up‐to‐Date Review of Traditional Chinese Medicine in the Treatment of Atherosclerosis: Components, Mechanisms, and Therapeutic Potentials

open access: yesPhytotherapy Research, Volume 39, Issue 8, Page 3709-3735, August 2025.
Traditional Chinese medicine in atherosclerosis: multi‐target modulation of pathogenesis. ABSTRACT Atherosclerosis is a chronic inflammatory disease and a major global health concern. In recent years, traditional Chinese medicines (TCMs) have demonstrated multi‐target therapeutic potential against atherosclerosis by modulating inflammatory responses ...
Dilaram Nijat   +5 more
wiley   +1 more source

Sesquiterpene lactones from Vernonia cinerascens sch. bip. and their in vitro antitrypanosomal activity [PDF]

open access: yes, 2018
In the endeavor to obtain new antitrypanosomal agents, particularly sesquiterpene lactones, from Kenyan plants of the family Asteraceae, Vernonia cinerascens Sch. Bip. was investigated.
Brun, Reto   +4 more
core   +1 more source

Artemisinins in autoimmune diseases: effects and mechanisms in systemic lupus erythematosus and rheumatoid arthritis

open access: yesBritish Journal of Pharmacology, Volume 182, Issue 15, Page 3411-3427, August 2025.
Abstract Autoimmune diseases such as systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) result from immune self‐tolerance loss, causing tissue damage. Standard treatments targeting late‐stage inflammation often have serious side effects. Artemisinin, known for its antimalarial properties, shows potential immunomodulatory effects.
Fanchao Zhou   +4 more
wiley   +1 more source

Artemísia. [PDF]

open access: yes, 2011
bitstream/CPATC-2009-09/20742/1/doc_144 ...
CARVALHO, L. M. de
core  

Terzyme: a tool for identification and analysis of the plant terpenome. [PDF]

open access: yes, 2018
BACKGROUND: Terpenoid hydrocarbons represent the largest and most ancient group of phytochemicals, such that the entire chemical library of a plant is often referred to as its 'terpenome'.

core   +3 more sources

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