Results 81 to 90 of about 12,105 (264)
Fire regime of peatlands in the Angolan Highlands. [PDF]
Environ Monit Assess, 2022 Lourenco M, Woodborne S, Fitchett JM.
europepmc +1 more source
An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids
Advanced Materials Technologies, EarlyView.This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto +6 more
wiley +1 more source
The contribution of Indigenous stewardship to an historical mixed-severity fire regime in British Columbia, Canada. [PDF]
Ecol Appl, 2023 Copes-Gerbitz K +2 more
europepmc +1 more source
Advanced Materials Technologies, EarlyView.We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Grass species with smoke-released seed dormancy: A response to climate and fire regime but not photosynthetic pathway. [PDF]
Plant Biol (Stuttg), 2023 Lamont BB.
europepmc +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Consistent physiological, ecological and evolutionary effects of fire regime on conservative leaf economics strategies in plant communities. [PDF]
Ecol Lett, 2023 Pellegrini AFA +5 more
europepmc +1 more source
Advanced Science, EarlyView.Nuclear metabolism oscillates during cell cycle progression. Quantitative chromatome proteomics and imaging reveal phase‐specific dynamics of PIP5K1A and nuclear PIP2, linking phosphatidylinositol metabolism to histone methylation. This work identifies nuclear lipid metabolism as a previously unrecognized regulatory axis coordinating chromatin ...
Antoni Gañez‐Zapater +13 more
wiley +1 more source
On the problems and promises of savanna fire regime change. [PDF]
Nat Commun, 2021 Laris P.
europepmc +1 more source
Understanding fire regimes: A biogeographical perspective
Jàmbá Journal of Disaster Risk StudiesFire regimes are often considered to be either driven by climate, fuel load or human activities. A significant proportion of fires across various ecosystems occur via large fire events. Recently, suggestions have been made that fires are becoming more severe and frequent as a consequence of current climate change.
openaire +4 more sources