Results 131 to 140 of about 6,363,735 (307)
Advanced Science, EarlyView.A mechanically activated SynNotch reporter platform enables detection of force transmission through receptors as they mediate immune cell interactions. Targeting CD40 on B cells and TCR on T cells records force‐induced reporter activation across 2D coculture, 3D organoid, and implanted in mice, which also reveal force‐amplification of immune receptor ...
Menglan Li +9 more
wiley +1 more source
Net primary productivity in a Tropical Dry Forest of northern Colombia
Revista de Ciencias AgrícolasTropical dry forests are the world's second most relevant forest type, home to unique vegetation and highly threatened by human activity. This study aimed to determine changes in plant biomass within a tree-hectare permanent plot of tropical dry forest ...
Sonia Esperanza Aguirre-Forero +2 more
doaj +1 more source
Ecological IndicatorsThe response of vegetation to global climate change and human activity is diverse, which includes both linear and nonlinear changes. However, the understanding of the characterization and driving mechanism of this differential response remains unclear ...
Zehao Zhang +7 more
doaj +1 more source
Intertidal microphytobenthic primary production and net metabolism of a tropical estuary
Marine Environmental ResearchTidal flats are inhabited by benthic microalgae (microphytobenthos, MPB) supporting important ecosystem functions and services. Studies on MPB have been conducted mainly in temperate systems, despite that the majority of tidal flats on Earth are found in the tropical zone (∼55%). To fill this gap of knowledge and evaluate the contribution of tidal flat
A. Corzo +5 more
openaire +3 more sources
Advanced Science, EarlyView.Low latency carbon budget estimates for July 2024–June 2025 combine atmospheric CO2 growth rates, fossil emissions, ocean uptake, DGVM land fluxes, and OCO‐2 inversions. The budget shows that late‐2024 land carbon losses dominate the annual anomaly, while early‐2025 recovery differs between bottom‐up models and top‐down inversions, especially in ...
Piyu Ke +32 more
wiley +1 more source
The trophic distribution of biomass in ecosystems with co-occurring wildlife and livestock
Scientific ReportsTrophic interactions regulate populations, but anthropogenic processes influence primary productivity and consumption by both herbivore and carnivore species.
James D. M. Speed +6 more
doaj +1 more source
Advanced Science, EarlyView.Sun et al. report a self‐assembling trimeric subunit vaccine platform termed RHS, which integrates the JN.1 receptor‐binding domain (RBD) with the heptad repeat 1 (HR1), stem helix (SH), and heptad repeat 2 (HR2) regions. The SARS‐CoV‐2 RHS vaccine elicits variant‐reactive RBD‐specific antibodies and cross‐reactive SH‐specific antibodies against ...
Xikui Sun +18 more
wiley +1 more source
An assessment of aboveground net primary productivity in Andean grasslands of central Ecuador
, 2010 We estimated the above-ground net primary productivity of 5 semi-natural Andean pastures: 2 páramo grassland plots (430 and 512 g ...
core
, 2016 Net primary productivity (NPP), turnover, mortality, and carbon sequestration in plantations of five experimental tree species in lowland Costa ...
Ann E. Russell (2905793) +4 more
core +1 more source
Dual pKa Lipid Nanoparticles for Lung‐tropic mRNA Delivery and pH‐Programmed Endosomal Escape
Advanced Science, EarlyView.Lipid nanoparticles’ bottleneck lies in low endosomal escape efficiency and liver‐dominant delivery after intravenous administration. To overcome these limitations, we present a stepwise pH‐programmed lipid nanoparticle system enabled by our newly synthesized ionizable lipid.
Seong Gi Lim +12 more
wiley +1 more source