Results 181 to 190 of about 247,048 (296)

Probing the molecular determinants of emission enhancement in RNA aptamer–metal complex systems

Photochemistry and Photobiology, EarlyView.
Light up aptamer: fluorophore pairs are widely used in sensing and imaging, with coordination complex fluorophores providing specific benefits due to their long‐lived emission. Here, we examined key structural and electronic features of these metal complexes to identify the requirements for productive engagement with an RNA aptamer.
Sarah M. Kriger, Joseph Spiconardi, Nathan Ennist, Edith C. Glazer   +3 more
wiley   +1 more source

Lasing-like dynamics with virtual gain driven by complex-frequency excitations. [PDF]

Nat Commun
Xue B, Zhang R, Zhu Y, Sun Y, Chen X, Alù A, Wan W.   +6 more
europepmc   +1 more source

Physical and chemical characterization of recycled glass sand for environmental restoration

Restoration Ecology, EarlyView.
Abstract Introduction We rely on coastal resources for food, water, and energy. However, over 75% of U.S. coastlines are eroding. Concurrently, the U.S. recycles less glass than other developed countries, landfilling hundreds of millions of tons every year.
Shehbaz Ahmad, Julie P. Vanegas, Nicholas Borne, Natalia Butler, Toby Mendels, Leah A. Michaeloff, Diego Molina, Mary Salvaggio, Samantha Tamayo, Franziska Trautmann, Nicholas Walton, Julie N. L. Albert   +11 more
wiley   +1 more source

The fragmentation properties of massive star-forming regions in 30Dor-10 at 2000 au resolution. [PDF]

Nat Commun
Traficante A, Jiménez-Donaire MJ, Indebetouw R, Wong T, Nucara A, Klessen RS, Hennebelle P, Lebreuilly U, Mininni C, Molinari S, Sabbi E, Soler JD.   +11 more
europepmc   +1 more source

Rethinking microtidal systems: Tidal signatures in the fluvial deposits of the Po River, Italy

Sedimentology, EarlyView.
ABSTRACT In microtidally influenced rivers, tides are generally assumed to leave virtually no signatures in the sedimentary record. However, this hypothesis has been surprisingly poorly tested using modern river analogues, which provide an opportunity to assess whether sedimentary signatures of microtidal regimes can develop in rivers that lack ...
Anna E. van Yperen, Alvise Finotello, Riccardo Maitan, Ivar Midtkandal, Fabrizio Nestola, Davide Tognin, Massimiliano Ghinassi   +6 more
wiley   +1 more source

Effects of 1 Gray radiation on the biophysical properties of the tibia and femur from hindlimb‐suspended rats

Experimental Physiology, EarlyView.
Abstract Long‐term space travel (e.g. travel to Mars) will greatly exceed the recommended lifetime radiation dose of 600 millisieverts (mSv) and have a detrimental effect on skeletal fragility. Our objective was to determine if 1 Gray (GY) radiation impacts the biomechanical properties of the tibia and femur from rats under microgravity.
Brent J. F. Hill, Rahul Mehta
wiley   +1 more source

Correlated insulator Moiré bolometer. [PDF]

Nat Commun
Elesin L, Shilov AL, Kravtsov M, Zhou X, Lukianov M, Kuksov A, Jana S, Iorsh I, Izmaylov R, Shein K, Gayduchenko I, Taniguchi T, Watanabe K, Novoselov KS, Goltsman GN, Principi A, Bandurin DA.   +16 more
europepmc   +1 more source

Multiscale mechanistic modelling of heterogeneity in cardiac sub‐cellular calcium handling accounting for variable t‐system density

The Journal of Physiology, EarlyView.
Abstract figure legend Illustration of spatial calcium dynamics (left panels) and the state cycle approximation (middle panel) that enables reduced simulation of spatially dependent dynamics without explicit description of space (right panels). The selected example here illustrates a spontaneous calcium wave, showing temporal snapshots of local calcium
Michael A Colman, Yohannes Shiferaw, David Conesa   +2 more
wiley   +1 more source

Corrigendum: Real-time fMRI using multi-band echo-volumar imaging with millimeter spatial resolution and sub-second temporal resolution at 3 tesla. [PDF]

Front Neurosci
Posse S, Ramanna S, Moeller S, Vakamudi K, Otazo R, Sa de La Rocque Guimaraes B, Mullen M, Yacoub E.   +7 more
europepmc   +1 more source

Candidate Sites for Millimeter and Submillimeter Ground-Based Telescopes: Atmospheric Rating for the Eurasian Submillimeter Telescopes Project. [PDF]

Sensors (Basel)
Shikhovtsev AY, Kovadlo PG, Baron P.
europepmc   +1 more source