Results 51 to 60 of about 8,198 (217)

Fibrilpaint: A Class of Amyloid‐Targeting Peptides

open access: yesChemistry – A European Journal, EarlyView.
FibrilPaints are modular peptides engineered to recognize amyloid fibrils. By systematically varying charge, sequence, and termini, their binding behavior can be tuned while retaining recognition. Successful binding ″paints″ fibrils for visualization and opens routes toward targeted degradation and diagnostic applications.
Júlia Aragonès Pedrola   +8 more
wiley   +1 more source

Unprecedented Wall‐Atomically Thick Bi5O7Br Nanotubes Embedding Abundant Bi Nanodots Boosting Efficiently Photothermal Coupling Catalytic CO2 Conversion

open access: yesEcoEnergy, EarlyView.
Atomically thin Bi5O7Br nanotubes embedded with abundant Bi nanodots were constructed as an efficient photothermal catalyst for CO2 conversion. The localized surface plasmon resonance and photothermal effect of Bi nanodots synergistically enhance light harvesting, charge utilization, and reaction kinetics, resulting in significantly improved CO2 to CO ...
Guobing Mao   +6 more
wiley   +1 more source

Relations between infinitesimal non-commutative cumulants [PDF]

open access: yes, 2021
Boolean, free and monotone cumulants as well as relations among them, have proven to be important in the study of non-commutative probability theory.
de Jesus Celestino Rodr, Adrian   +2 more
core   +1 more source

A New Look at the Coefficients of a Reciprocal Generating Function

open access: yesThe Scientific World Journal, 2014
We study a special property of free cumulants. We prove that coefficients of a reciprocal generating function correspond to “free cumulants with the first two elements in the same block.”
Wiktor Ejsmont
doaj   +1 more source

Musical Chemistry and Spectroscopy: Analogies Bridging Two Worlds in Multiple Dimensions

open access: yesHelvetica Chimica Acta, EarlyView.
Music and spectroscopy speak the same language: that of fluctuations, line shapes, and ensembles. Herein, we establish useful analogies between music, chemistry, and spectroscopy, extending even to multidimensional and time‐resolved spectroscopies, with a mathematically‐grounded derivation and motivation.
Ricardo J. Fernández‐Terán
wiley   +1 more source

Physical stability of RNA–lipid nanoparticles under agitation, freeze–thaw and accelerated stability testing

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND The choice of excipient is important in enhancing stability of liquid formulations containing lipid nanoparticles (LNPs) used in RNA delivery where the ability to survive unplanned excursions to higher and lower temperature and vibration is an important attribute.
Franz W Laurett Veras   +2 more
wiley   +1 more source

A Parallel Probabilistic Load Flow Method Considering Nodal Correlations

open access: yesEnergies, 2016
With the introduction of more and more random factors in power systems, probabilistic load flow (PLF) has become one of the most important tasks for power system planning and operation. Cumulants-based PLF is an effective algorithm to calculate PLF in an
Jun Liu   +4 more
doaj   +1 more source

SubDIVIDE: Efficient tensor‐valued diffusion magnetic resonance imaging via joint diffusional variance decomposition modeling and subspace reconstruction

open access: yesJournal of Intelligent Medicine, EarlyView.
SubDIVIDE integrates a physics‐consistent DIVIDE subspace directly into MRI reconstruction. By embedding a low‐rank basis derived from a large DIVIDE signal dictionary into a joint ADMM optimization—together with composite sensitivity maps that absorb inter‐b‐value phase errors—the framework recovers quantitative microstructural maps from highly ...
Cheng Yang   +4 more
wiley   +1 more source

Cumulants of the q-semicircular law, Tutte polynomials, and heaps [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
The q-semicircular law as introduced by Bożejko and Speicher interpolates between the Gaussian law and the semicircular law, and its moments have a combinatorial interpretation in terms of matchings and crossings.
Matthieu Josuat-Vergès
doaj   +1 more source

Estimating X¯ Statistical Control Limits for Any Arbitrary Probability Distribution Using Re-Expressed Truncated Cumulants

open access: yesMathematics, 2022
Shewhart X¯ control charts commonly used for monitoring the mean of a process may be inaccurate or perform poorly when the subgroup size is small or the distribution of the process variable is skewed.
Paul Braden   +3 more
doaj   +1 more source

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