Results 241 to 250 of about 47,022 (309)

Flowering and Flower Maturation in Valley Oak Quercus lobata

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We investigated the factors influencing flower production both among years and among individual trees of the valley oak Quercus lobata. Among years, weather conditions, particularly winter rainfall, drive female flower production, while among trees, male and female flowers were positively correlated, countering the hypothesis of a life‐history trade ...
Walter D. Koenig   +4 more
wiley   +1 more source

Complex History of Organellar Introgression in Nothofagus Trees: Chloroplast and Mitochondrial Capture Facilitated by Natural Selection

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Field photograph of an ancient Nothofagus tree covered with epiphytic lichens in the Patagonian temperate rainforest. This genus serves as a key model for investigating organellar introgression and evolutionary genomics in South America. ABSTRACT Hybridization is widespread across diverse groups of organisms, and in some cases, organellar genomes of ...
Gabriela Narváez   +8 more
wiley   +1 more source

Find your career: the ERS "My Career Path" series. [PDF]

open access: yesBreathe (Sheff)
Ananth S   +15 more
europepmc   +1 more source

ERS Congress 2025: highlights from the Airway Diseases Assembly. [PDF]

open access: yesERJ Open Res
Cefaloni F   +13 more
europepmc   +1 more source

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