Results 161 to 170 of about 24,453 (272)

Implantable Systems for Cardiovascular Treatment and Monitoring: Comparative Insights From Intracardiovascular and Extracardiovascular Technologies

open access: yesAdvanced Intelligent Systems, EarlyView.
A unifying device–cardiovascular interface framework is presented to classify implantable cardiovascular technologies as intracardiovascular blood‐contacting systems or extracardiovascular tissue‐only and blood‐handling architectures. Cross‐class comparison across shared semiquantitative criteria, including blood‐contact burden, biomimicry ...
Bergo Nicolò   +7 more
wiley   +1 more source

Site Density Governs Switching Reactivity Regimes During Aerobic C─H Oxidation in Mn Single‐Atom Photocatalysts

open access: yesAngewandte Chemie, EarlyView.
Increasing the density of isolated manganese (Mn) atoms in carbon nitride (CNx) photocatalysts does not continuously improve performance. Instead, beyond a critical loading, the polymer support reorganizes, altering charge‐carrier dynamics and oxygen activation while preserving atomic dispersion.
Viktoria Velichko   +14 more
wiley   +2 more sources

Long Conjugate Sequence Resistance Training to Improve Strength, Power and Competition Performance in Speed Skaters. [PDF]

open access: yesJ Funct Morphol Kinesiol
Sliedrecht F   +4 more
europepmc   +1 more source

Redshifting TADF Emission With a Bora‐Triptycene Lewis Acid

open access: yesAngewandte Chemie, EarlyView.
Bathochromic emission shifting of donor–acceptor and multi‐resonant TADF emitters is achieved by adduct formation with a thia‐bora‐triptycene Lewis acid. TADF properties are retained on adduct formation whilst delivering > 100 nm redshift of the emission.
Mathew J. Cross   +4 more
wiley   +2 more sources

Virus community views on the possible extension of virus taxonomic assignments to a below-species rank. [PDF]

open access: yesJ Gen Virol
Simmonds P   +6 more
europepmc   +1 more source

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

open access: yesAngewandte 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   +10 more
wiley   +2 more sources

Tumor-infiltrating B cells evolve towards interferon-rich trajectories aligned with immunotherapy in melanoma. [PDF]

open access: yesJ Exp Clin Cancer Res
Stoker K   +23 more
europepmc   +1 more source

Validation of Quantitative Magnetic Resonance Cholangiopancreatography Metrics in Prediction of Transplant-free Survival in Primary Sclerosing Cholangitis. [PDF]

open access: yesJ Clin Exp Hepatol
Middelburg TE   +12 more
europepmc   +1 more source

To Greater Twist: A Kinetically Biased π‐Radical Cascade

open access: yesAngewandte Chemie, EarlyView.
π‐Radical cascades enable step‐economic construction of complex polycyclic aromatic frameworks. In this work, we show that a multifurcating pathway can be kinetically steered toward a single, more distorted product. This counterintuitive “falling‐upward” outcome arises from an intrinsic mechanistic bias, revealing a broader dimension of control in π ...
Yong Yang   +8 more
wiley   +2 more sources

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