Results 71 to 80 of about 836,914 (213)

A tomato MIK2‐clade receptor is involved in the perception of a Fusarium‐derived elicitor

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2777-2798, September 2026.
Fusarium elicitor responsivness and MIK2‐clade proteins are conserved across plant families. Summary Plants continuously monitor their environment to adapt to threats affecting health and fitness. Cell‐surface receptors detect conserved microbe‐associated molecular patterns (MAMPs) or endogenous immunogenic signals to activate signaling pathways that ...
Julian Maroschek   +6 more
wiley   +1 more source

Effects of a Extract on Platelet Activating Factor Metabolism in Two Asymptomatic Hiv-Infected Patients

open access: yesEuropean Journal of Inflammation, 2011
Ginkgo biloba products seem to protect from several pathological conditions, including HIV manifestations, where Platelet Activating Factor (PAF) is implicated.
A.B. Tsoupras   +5 more
doaj   +1 more source

Targeted Vestibular Rehabilitation Accelerates Symptom Relief by Promoting Vestibular Compensation in BPPV Patients With Residual Symptoms: Evidence From Resting‐State fMRI

open access: yesBrain and Behavior, Volume 16, Issue 8, August 2026.
Targeted vestibular rehabilitation therapy does not improve utricular function directly, but improve dizziness, anxiety, and balance confidence to accelerate vestibular compensation, by enhanceing brain functional plasticity ABSTRACT Aims Residual dizziness (RD) is commonly observed in patients with benign paroxysmal positional vertigo (BPPV) following
Gendi Yin   +7 more
wiley   +1 more source

Gait, mobility, and falls in older people [PDF]

open access: yes, 2012
My doctoral thesis contributes to the understanding of gait, mobility, and falls in older people. All presented projects investigated the most prominent and sensitive markers for fall-related gait changes, that is gait velocity and gait variability ...
Gschwind, Yves Josef
core   +1 more source

Activation of pregnane X receptor by Ginkgo biloba extract

open access: yes, 2008
Pregnane X receptor (PXR) is a ligand-activated transcription factor that plays a role in a broad array of biological processes, including drug metabolism and transport. Ginkgo biloba is an herb commonly used to improve cognitive function.
Yeung, Eugene Y. H.
core   +1 more source

Antioxidant Action of Ginkgo biloba Extract.

open access: yesJournal of Japan Oil Chemists' Society, 1997
イチョウ葉エキス (GBE) の抗酸化活性について種々の反応系において調べた。GBEはガルビノキシルラジカルと速やかに反応し, また, ペルオキシルラジカルのスカベンジャーとして働くことが明らかとなった。リノール酸メチル均一溶液や, 大豆ホスファチジルコリンのリポソーム膜, そして低比重リポタンパク (LDL) の脂質酸化を濃度依存的に抑制した。さらに, GBEはα-トコフェロキシルラジカルを還元し, 脂質やLDLの酸化において, α-トコフェロールの減少を抑制することがわかった。これらの結果はGBEがin vivoにおいてもin vitroと同様に有効な抗酸化物として働くことを示唆している。
NOGUCHI, Noriko   +5 more
openaire   +2 more sources

Advanced Sorbent Materials in Solid‐Phase Extraction: A Decade of Innovation and Future Perspectives

open access: yesChemistry–Methods, Volume 6, Issue 8, August 2026.
This review systematically summarizes five families of advanced sorbent materials for solid‐phase extraction (SPE): nanocarbons, porous frameworks (MOFs/COFs), smart polymers, biomass‐derived sorbents, and multifunctional composites. Key molecular interactions (π–π stacking, hydrogen bonding, electrostatic attraction, host–guest recognition) are ...
Xingchen Wang   +4 more
wiley   +1 more source

A Ginkgo biloba szövettenyésztése

open access: yes, 2015
A Ginkgo biloba a Ginkgoales rend egyetlen ma is élő képviselője, amelynek levelei sok farmakológiailag fontos hatóanyagot tartalmaznak, mint a ginkgolidok és a bilobalid.
Deák, Sára
core  

Molecular pharmacology of an insect GABA receptor [PDF]

open access: yes, 2010
Cys-loop receptors are ligand-gated ion channels that are involved in fast synaptic neurotransmission in the central and peripheral nervous system. The Cys-loop receptor RDL (‘resistant to dieldrin’) is a GABA-gated chloride channel from Drosophila ...

core   +2 more sources

Ginkgo biloba extract for dementia: a systematic review.

open access: yesShanghai archives of psychiatry, 2013
Given the increasing burden of dementia internationally and the lack of effective treatments, several countries are already recommending the use of ginkgo biloba extract (GbE) in the treatment of dementia, despite the inconsistent research results about its effectiveness.Conduct a meta-analysis of studies about the effect of GbE on cognition and daily ...
Jiang, Lijuan   +4 more
openaire   +2 more sources

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