Results 191 to 200 of about 4,036,534 (282)

Impact of Threading State on the Mechanics of γ‐Cyclodextrin–Pyrene Gels

Angewandte Chemie, EarlyView.
Tuning the threading state of discrete γ‐cyclodextrin (γ‐CD)–pyrene pseudorotaxane crosslinkers controls gel topology and ring mobility. The resulting doubly threaded slide‐ring networks exhibit solvent‐switchable dissipative dynamics, high extensibility, rate‐dependent mechanics, and low hysteresis, revealing how crosslink topology governs macroscopic
Jongwon Oh, Heyi Liang, Natsumi Nitta, Jongmin Kim, Yuan Tian, Guancen Liu, Jerald E. Hertzog, Juan J. de Pablo, Stuart J. Rowan   +8 more
wiley   +2 more sources

The "Crowd Size Illusion" and the Relativity of Number Perception. [PDF]

Cogn Sci
Waterhouse GCL, Yousif SR.
europepmc   +1 more source

Cohesion Without Consensus: Attitudinal Profiles of Social Cohesion in Australia

Australian Journal of Social Issues, EarlyView.
ABSTRACT Headline indicators of social cohesion in Australia have remained stable in recent years despite rising political polarisation and declining institutional trust worldwide. Yet recent protests and incidents of ethnically and politically motivated violence suggest that cohesion may be under strain. If cohesion is understood not as the pursuit of
John van Kooy
wiley   +1 more source

Hydration‐Gated Photoinduced Electron Transfer in BODIPY Dyes

Angewandte Chemie, EarlyView.
Hydration switches photoinduced electron transfer (PET) ON in alkoxy‐coordinated BODIPY dyes via specific hydrogen bonding. This gating yields a fluorescence lifetime span of ∼6 ns, enabling fluorescence lifetime imaging microscopy (FLIM) contrast in live cells and organoids. ABSTRACT Fluorescent probes based on photoinduced electron transfer (PET) are
Venkata N. K. Mamillapalli, Irina A. Okkelman, Fatima Akhssas, Greta Sambucari, Angela C. Debruyne, Dinesh Beniwal, Christophe Bucher, Mariangela Di Donato, Ruslan I. Dmitriev, Mikhail A. Filatov   +9 more
wiley   +2 more sources

Low-annotation apple flower counting: A color-SAM enhanced and uncertainty-guided semi-supervised framework. [PDF]

Plant Phenomics
Wang Y, Guo X, Huang J, Chen C, Zhuge X, Chu W, Hao X.   +6 more
europepmc   +1 more source

How Media Represent Australian Indigenous Business: Comparing Australian and International Coverage

Australian Journal of Social Issues, EarlyView.
ABSTRACT Media representations of Indigenous business shape public perceptions, investor confidence and consumer demand, influencing how Indigenous enterprises are valued and understood. This Indigenous‐led study systematically reviews grey literature on Australian Aboriginal and Torres Strait Islander businesses published between 2006 and 2024 ...
Maria Raciti, Marnee Shay, Bronwyn Fredericks, Daeul Jeong   +3 more
wiley   +1 more source

Photoswitchable Ambiphilicity: Light‐Gated Frustrated Lewis Pair Reactivity and Z‐Type Interaction

Angewandte Chemie, EarlyView.
Light‐controlled ambiphilicity is realized in photoswitchable intramolecular phosphorus/boron Lewis pairs. Reversible switching modulates both the thermodynamics and kinetics of frustrated Lewis‐pair reactivity, enabling light‐gated CO2 binding and release.
Lennart Stoess, Emil L. M. Paulin, Fabian Michel, Lutz Greb   +3 more
wiley   +2 more sources

MDCFT-HSM: Modality-Shift-Aware RGB-T Small-Object Detection for Low-Altitude UAV Remote Sensing. [PDF]

Sensors (Basel)
Long T, Wang Y, Yuan H, Zhang Q, Ma H, Zhou R, Wang Z, Wang F.   +7 more
europepmc   +1 more source

One‐Step Access to Ultra‐Bright Macrocyclic Oligo‐BODIPYs Featuring Long‐Lived Cyclic Excitons

Angewandte Chemie, EarlyView.
Strong Fluorescence Meets Long Lifetimes: A template‐free, one‐step synthesis affords a series of methylene‐bridged macrocyclic oligo‐BODIPYs combining strong fluorescence with exceptionally long fluorescence lifetimes. Steady‐state and time‐resolved optical spectroscopy reveal unique excitonic coupling conditions and unusual size‐dependent ...
Lukas J. Patalag, Atanu Patra, Mike Pauls, Roland Wilcken, Yuriy Kononevich, Nils van Staalduinen, Peter G. Jones, Andreas Steffen, Thorben Cordes, Christoph Bannwarth, Daniel B. Werz   +10 more
wiley   +2 more sources

Editorial: Innovations in industry 4.0: advancing mobility and manipulation in robotics. [PDF]

Front Robot AI
Harada K, Muthusamy R.
europepmc   +1 more source