Results 51 to 60 of about 1,842,770 (342)

The roll-to-roll revolution to tackle the industrial leap for perovskite solar cells

Nature Communications
Can Roll-to-Roll technology pave the way for perovskite devices to transition from lab-scale to industrial applications? It is a technique that has the potential to enhance throughput, reduce costs, and accommodate flexible substrates.
Ershad Parvazian, Trystan M. Watson
semanticscholar   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Primordial black holes and slow-roll violation [PDF]

, 2017
For primordial black holes (PBH) to be the dark matter in single-field inflation, the slow-roll approximation must be violated by at least $\mathcal{O}(1)$ in order to enhance the curvature power spectrum within the required number of $e$-folds between ...
H. Motohashi, Wayne Hu
semanticscholar   +1 more source

Stochastic inflation beyond slow roll [PDF]

Journal of Cosmology and Astroparticle Physics, 2019
We study the stochastic formalism of inflation beyond the usual slow-roll approximation. We verify that the assumptions on which the stochastic formalism relies still hold even far from the slow-roll attractor. This includes demonstrating the validity of
C. Pattison, V. Vennin, H. Assadullahi, D. Wands   +3 more
semanticscholar   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Escaping the Shadow of Malpractice Law [PDF]

, 2005
Abinovich-Einy addresses several constituencies operating at the meeting point of alternative dispute resolution (ADR), communication theory, healthcare policy, and medical-malpractice doctrine.
Ljung, Lennart, Nazin, Alexander, Roll, Jacob   +2 more
core   +1 more source

A New delta N Formalism for Multi-Component Inflation [PDF]

, 2005
The delta N formula that relates the final curvature perturbation on comoving slices to the inflaton perturbation on flat slices after horizon crossing is a powerful and intuitive tool to compute the curvature perturbation spectrum from inflation ...
, Choe J, Ewan D Stewart, Hyun-Chul Lee, Joy M, Kodama H, Misao Sasaki, Sasaki M Stewart E D Tanaka T Yokoyama S, Shuichiro Yokoyama, Starobinsky A A, Takahiro Tanaka, Wald R M   +11 more
core   +1 more source

Progress in twin roll casting of magnesium alloys: A review

, 2020
Twin roll casting was commercialized for a strip production from ferrous and non-ferrous alloys in the 1950s; however, its application to magnesium has proven difficult and still creates major challenges. This report describes global efforts in expanding
A. Javaid, F. Czerwinski
semanticscholar   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Automobile plane-motion model including roll motion: Second report (Taking into consideration phase difference of cornering forces between front and rear wheels)

Nihon Kikai Gakkai ronbunshu, 2016
The roll motion of the vehicle has an effect on the yaw natural frequency. Because the yaw natural frequency formula considering this effect is the solution to a quartic equation, the expression of the formula is thought to be complex and ...
Hideki SAKAI
doaj   +1 more source