Results 181 to 190 of about 451,327 (295)

Particle Moving on a Rotating Disk

open access: yes, 2011
Mechanics lawsThis Demonstration shows the trajectory of a particle moving on a disk rotating with constant angular velocity, until the particle gets to the edge of the diskComponente Curricular::Educação Superior::Ciências Exatas e da Terra ...
Zeleny, Enrique
core   +1 more source

Hybrid Metal–Organic Framework‐Derived Dual Active Site Catalysts Enabling Surface‐Enriched Cathode and Modified Zinc Anode for Long‐Life Zinc–Air Batteries

open access: yesAdvanced Science, EarlyView.
This work demonstrates the implementation of MOF‐assisted anode and cathode materials for prolonged cycling of zinc‐air batteries with strong redox capability and structural stability. ABSTRACT The surface modification of zinc anodes and the development of effective cathode dual‐functional oxygen electrocatalysts remain of paramount interest for ...
Ramasamy Santhosh Kumar   +7 more
wiley   +1 more source

Mapping Embryonic Mouse Lung Development Using Enhanced Spatial Transcriptomics

open access: yesAdvanced Science, EarlyView.
The mammalian lung contains ∼50 cell types arranged along the airway epithelium. Here, deterministic barcoding sequencing (DBiT‐seq) is optimized to nearly double transcript recovery, enabling highly sensitive spatial mapping of the embryonic mouse lung.
Pengfei Zhang   +5 more
wiley   +1 more source

Montmorillonite-fungal biomass hybrid as sustainable sorbent in rotating-disk sorptive extraction coupled to GC-MS for trace-level monitoring of estrogens in hospital wastewater. [PDF]

open access: yesAnal Bioanal Chem
Martínez-Garzón MM   +5 more
europepmc   +1 more source

Reversible, Chemically Gated FRET via Ligand‐Activated Acceptors

open access: yesAdvanced Science, EarlyView.
Fluorogen binding turns the compact FAST tag into a tunable FRET acceptor, with ligand chemistry programming spectral overlap and excited‐state lifetimes. Fluorescence‐lifetime imaging reads out energy transfer through the shortened donor lifetime, while simply adding or washing out the dye switches FRET on and off, reversibly mapping the supramodular ...
Nivedita Singh   +7 more
wiley   +1 more source

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