Results 41 to 50 of about 190,892 (265)

Annual variation in growth and reproduction of three fern species of Danaea (Marattiaceae) in the hurricane-prone Luquillo mountains in Puerto Rico

open access: yesRodriguésia, 2023
A long-term fern demography study that included measurements of plant traits of three species in the dimorphic genus Danaea (1991-2009) was conducted in a rainforest in Puerto Rico beginning two years after the first major hurricane (Hugo) since the ...
Joanne Mary Sharpe
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Pyrogenic flowering of Aristida beyrichiana following 50 years of fire exclusion

open access: yesEcosphere, 2019
Fire‐stimulated or pyrogenic flowering is one of many traits that enable plants in fire‐prone ecosystems to persist or dominate following frequent fires.
Timothy M. Shearman   +2 more
doaj   +1 more source

Plant trait-mediated drag forces on seedlings of four tidal marsh pioneer species

open access: yesFrontiers in Marine Science, 2023
Salt marshes play an important role in coastal protection by reducing the impact of waves and shoreline erosion risks. While mature vegetation is responsible for the persistence and stability of marsh ecosystems, seedling survival of pioneer species is ...
Charlotte S. Steinigeweg   +11 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Integrating gene expression analysis and ecophysiological responses to water deficit in leaves of tomato plants

open access: yesScientific Reports
Soil water deficit (WD) significantly impacts plant survival and crop yields. Many gaps remain in our understanding of the synergistic coordination between molecular and ecophysiological responses delaying substantial drought-induced effects on plant ...
G. Bortolami   +6 more
doaj   +1 more source

Assessment of the Status of Cephalanthera longifolia Populations in Lithuania Derived from a Single-Census Study

open access: yesPlants
The study of plant demography is important for identifying ongoing population processes and trends. While single-census studies have limited ability to capture long-term dynamics, they are crucial for establishing baseline data on the status of plant ...
Laurynas Taura, Zigmantas Gudžinskas
doaj   +1 more source

Tree seedling growth allocation of Castanopsis kawakamii is determined by seed-relative positions

open access: yesFrontiers in Plant Science, 2023
Plants allocate growth to different organs as a strategy to obtain limiting resources in different environments. Tree seeds that fall from a mother tree settle on, within, or below the forest floor and litter layer, and their relative positions can ...
Jing Zhu   +7 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

TRY—A plant trait database of databases [PDF]

open access: yesGlobal Change Biology, 2019
Plant traits, such as height or specific leaf area, are expressions of plant performance and are important indicators of ecosystem function. Here, the TRY plant database is highlighted as the most comprehensive archive of global plant data, with open access to the public.
openaire   +2 more sources

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