Results 271 to 280 of about 120,100 (346)

Exploring the Antiproliferative Activity of Flavolignans From the Leaves of Casearia arborea (Salicaceae)

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT The Casearia genus (Salicaceae) is well known as a source of natural antitumor prototypes, as described for clerodane diterpenes. In this way, the dichloromethane phase from leaves of Casearia arborea was phytochemically evaluated in liquid chromatography coupled to high‐resolution mass spectrometry, furnishing flavonoid, flavolignan, and ...
Augusto L. Santos   +7 more
wiley   +1 more source

Diversity–Elevation Relationships of Vascular Plants in Austral Temperate Ecosystems Are Strata Dependent

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
We investigated diversity patterns of vascular plants of overstorey and understorey vegetation separately per stratum and the influence of anthropogenic disturbances along two elevational transects with contrasting slope aspects in a temperate rainforest and alpine scrub in southern Chile.
T. Michelt   +3 more
wiley   +1 more source

Insights into Cold-Season Adaptation of Mongolian Wild Asses Revealed by Gut Microbiome Metagenomics. [PDF]

open access: yesMicroorganisms
Wang J   +9 more
europepmc   +1 more source

A Deep Metagenomic Snapshot as a Proof‐of‐Concept for Resource Generation: Simultaneous Assembly of Host, Food, and Microbiome Genomes From Stingless Bee Larval Food

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
This study serves as a proof‐of‐concept, demonstrating that deep shotgun sequencing of a single complex sample—stingless bee larval food—can simultaneously generate multiple genomic resources. From this dataset, we assembled three genomes (a near‐complete bacterium, a draft host mitochondrion, and a fragmented plant chloroplast) with varying ...
Carlos Ueira‐Vieira   +6 more
wiley   +1 more source

Cover Crop Root Channels Promote Bacterial Adaptation to Drought in the Maize Rhizosphere. [PDF]

open access: yesGlob Chang Biol
Ghosh D   +9 more
europepmc   +1 more source

Mitogenomic Relationships and Demographic History of the Daurian Ground Squirrel (Spermophilus dauricus) in Response to Human Activity

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
An analysis of population genetics on the basis of the mitochondrial genomes of widely sampled Spermophilus dauricus, integrated with the results of species distribution models, reveals the following: There are differences in population differentiation among the three Spermophilus dauricus populations in the Northeast Plain, the Hulunbuir Plateau, and ...
Xi Chen   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy