Results 111 to 120 of about 1,716,851 (287)

Very weak solutions of the Navier-Stokes equations in exterior domains with nonhomogeneous data [PDF]

, 2007
Reinhard Farwig, Hideo Kozono, Hermann Sohr   +2 more
openalex   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Stability Properties of Distributional Solutions for Nonlinear Viscoelastic Wave Equations with Variable Exponents

Axioms
A system of nonlinear wave equations in viscoelasticity with variable exponents is considered. It is assumed that the kernel included in the integral term of the equations depends on both the time and the spatial variables.
Mouhssin Bayoud, Mohamed Karek, Khaled Zennir, Keltoum Bouhali, Loay Alkhalifa   +4 more
doaj   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

The Stability Principle and global weak solutions of the free surface semi-geostrophic equations in geostrophic coordinates. [PDF]

Proc Math Phys Eng Sci, 2019
Cullen MJP, Kuna T, Pelloni B, Wilkinson M.   +3 more
europepmc   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Regularity of weak solutions to the Landau-Lifshitz system in bounded regular domains

Electronic Journal of Differential Equations, 2007
In this paper, we study the regularity, on the boundary, of weak solutions to the Landau-Lifshitz system in the framework of the micromagnetic model in the quasi-static approximation.
Kevin Santugini-Repiquet
doaj  

Existence of weak solutions of stochastic delay differential systems with Schrödinger-Brownian motions. [PDF]

J Inequal Appl, 2018
Sun J, Kou L, Guo G, Zhao G, Wang Y.
europepmc   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source

Harnack’s inequality and Hölder continuity for weak solutions of degenerate quasilinear equations with rough coefficients [PDF]

, 2015
Dario D. Monticelli, Scott Rodney, Richard L. Wheeden   +2 more
openalex   +1 more source