Results 211 to 220 of about 76,402 (367)

Rosacea.

open access: yesJournal of Investigative Dermatology, 1987
openaire   +2 more sources

Most young leaves pale in comparison to mature leaves: delayed greening is neither binary nor tropical

open access: yesEcography, Volume 2025, Issue 9, Septemper 2025.
Delayed greening, the phenomenon in which expanding leaves appear red, blue or pale green due to low chlorophyll content, has long intrigued ecologists. However, little is known about what type of species are most likely to delay greening or which environmental conditions are associated with delayed greening.
Giancarlo M. Chiarenza, Angela T. Moles
wiley   +1 more source

Anything you can eat, I can eat better: Evidence of generalism from species to individual level in an insect herbivore

open access: yesEcology, Volume 106, Issue 9, September 2025.
Abstract Most insect herbivores specialize on a few host plants; however, there are a minority of highly generalized species capable of feeding on hundreds of hosts. Generalism could emerge as a property of the species as a whole, while individuals would still exhibit greater specialization at more specific organizational levels.
Mattheau S. Comerford   +4 more
wiley   +1 more source

Using Flower eDNA Metabarcoding to Identify the Effects of Forest Structure and Microclimate on Flower‐Visiting Arthropods

open access: yesEnvironmental DNA, Volume 7, Issue 5, September/October 2025.
Flower eDNA reveals diverse and highly specific arthropod communities in a forest. Using sentinel plants across a gradient of forest density and tree species composition, we show that forest structure features (particularly those related to light availability) drive flower‐visiting arthropod richness.
Joan Díaz‐Calafat   +8 more
wiley   +1 more source

A New Cucurbitacin Glycoside from Kageneckia oblonga (Rosaceae) [PDF]

open access: hybrid, 2000
Orlando Muñoz   +7 more
openalex   +1 more source

The Bioactive Potential of Fruit Juice of Black Chokeberry (Aronia melanocarpa) Produced in Edirne Province‐Türkiye: Phenolic Profile, Elemental Composition, and In Vitro Antioxidant and Antibacterial Activities

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
The study investigates the bioactive properties of Aronia melanocarpa (black chokeberry) juice produced in Edirne, Türkiye. It found that the juice is rich in phenolic acids and flavonoids, showing significant antioxidant and antibacterial activity, especially against Gram‐positive bacteria.
Fatmagul Halici Demir   +2 more
wiley   +1 more source

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