Results 161 to 170 of about 62,684 (286)

Species identity and spatial scale drive context‑dependent tree diversity effects in a Finnish forest experiment

Oikos, Volume 2026, Issue 5, May 2026.
Tree species diversity is known to affect tree growth and leaf traits, which in turn can influence various ecosystem processes. However, the reported direction of these tree diversity effects is inconsistent, indicating that their outcomes depend strongly on ecological context.
Juri A. Felix, Philip C. Stevenson, Julia Koricheva   +2 more
wiley   +1 more source

The Approximate Subcutaneous LD₅₀ and Associated Lesions Induced by Ivalin, Extracted and Purified from <i>Geigeria aspera</i> Harv., in Sprague-Dawley Rats. [PDF]

Molecules
Locke S, Botha C, Clift S, Lensink A.
europepmc   +1 more source

Organ‐Specific Phytochemical Composition and Bioactivity Profiling of Chaerophyllum aksekiense: A Multiassay Antioxidant, Enzyme Inhibition, and Correlation‐Based Evaluation

ChemistryOpen, Volume 15, Issue 5, May 2026.
This study reveals the organ‐specific phytochemical specialization of the endemic Chaerophyllum aksekiense for the first time. Although leaves exhibit the highest phenolic content and antioxidant capacity, flowers stand out with flavonoid accumulation, and roots demonstrate potent enzyme inhibition.
Bedrettin Selvi, Elif Aktürk Bozdemir
wiley   +1 more source

Turmeric (<i>curcuma longa</i>) rhizome essential oil: analytical profile of authenticated and commercial samples, safety and pharmacology review. [PDF]

Pharm Biol
Saavedra DI, Carter DT, Dawson JT, Shah SA, Stevens N, Poudel A, Satyal P, Bascoul C.   +7 more
europepmc   +1 more source

Highly Speciated Measurements of Terpenoids Emitted from Laboratory and Mixed-Conifer Forest Prescribed Fires [PDF]

, 2019
Barsanti, Kelley C, Foster, Daniel, Goldstein, Allen H, Hatch, Lindsay E, Jen, Coty N, Kreisberg, Nathan M, Selimovic, Vanessa, Stamatis, Christos, Stephens, Scott L, Yokelson, Robert J, York, Robert A   +10 more
core  

Xanthatin‐13‐(Pyrrolidine‐2‐Carboxylic Acid), a Sesquiterpene Lactone Isolated From Burdock Leaf, Attenuated Aβ25‐35 Toxicity and Memory Deficits in a Pharmacological Mouse Model of Alzheimer's Disease

Phytotherapy Research, Volume 40, Issue 5, Page 2824-2843, May 2026.
ABSTRACT Alzheimer's disease (AD) is a severe form of dementia, which occurrence increases with age and lifestyle conditions. It is characterized by amyloid protein accumulation forming senile plaques, hyperphosphorylated tau protein forming neurofibrillary tangles, neuroinflammation, and oxidative stress, leading to synapse loss and cell death ...
Charlyne Barry‐Simonnet, Lucie Crouzier, Tristan Moujellil‐Legagneur, Hamza Chaieb‐Errass, Yanis A. Idres, Karine Ferrare, Marc Rolland, Guillaume Cazals, Patrick Poucheret, Tangui Maurice, Didier Tousch   +10 more
wiley   +1 more source

Genome mining and functional characterization of four type I sesquiterpene synthases from the Tiger Milk Mushroom Lignosus rhinocerus. [PDF]

Nat Prod Bioprospect
Gao MX, Guo LL, Wang MT, Zhang XY, Li X, Fung SY, Chen HP, Liu JK.   +7 more
europepmc   +1 more source

In Vitro Evaluation of Antileishmanial Activity of Commiphora myrrha Essential Oil Nanoliposome

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study investigates the efficacy of nanoliposomal formulations containing myrrh essential oil in combating Leishmania protozoa in laboratory settings. Myrrh essential oil and nanoliposomes were prepared in RPMI‐1640 medium at concentrations of 1, 2, 5 and 10 µg/dL.
Zahra Akbari, Mohammad Reza Youssefi, Mohaddeseh Abouhosseini Tabari   +2 more
wiley   +1 more source

Spatial distribution of isoprenoid enzymes and MpABCG1 transporter influences sesquiterpene accumulation in Marchantia polymorpha oil bodies. [PDF]

Commun Biol
Forestier ECF, Asprilla P, Bonter I, Romani F, Frangedakis E, Haseloff J.   +5 more
europepmc   +1 more source

Contact Sensitization in Adults With Atopic Dermatitis: A 21‐Year Single‐Center Tertiary Experience

Contact Dermatitis, Volume 94, Issue 5, Page 465-474, May 2026.
A graphical abstract has been included as supplemental material. ABSTRACT Background Atopic dermatitis is a common chronic inflammatory skin condition. Data on contact sensitization in adults with atopic dermatitis remain limited. Objectives To investigate the prevalence of contact sensitization in adults with and without AD: Patients/Methods A ...
Francesca Caroppo, Anna Zambello, Giulia Biolo, Fortunato Cassalia, Laura Ventura, Anna Belloni Fortina   +5 more
wiley   +1 more source