Results 71 to 80 of about 104,995 (269)
3D Bioprinting for Vascularization
Bioengineering, 2023 In the world of clinic treatments, 3D-printed tissue constructs have emerged as a less invasive treatment method for various ailments. Printing processes, scaffold and scaffold free materials, cells used, and imaging for analysis are all factors that ...
Amatullah Mir +9 more
doaj +1 more source
The Galactic Center Weather Forecast
, 2012 In accretion-based models for Sgr A* the X-ray, infrared, and millimeter emission arise in a hot, geometrically thick accretion flow close to the black hole.
Dolence, Joshua C. +3 more
core +1 more source
Disorder-driven exceptional lines and Fermi ribbons in tilted nodal-line semimetals [PDF]
, 2019 We consider the impact of disorder on the spectrum of three-dimensional nodal-line semimetals. We show that the combination of disorder and a tilted spectrum naturally leads to a non-Hermitian self-energy contribution that can split a nodal line into a ...
Moors, Kristof +4 more
core +2 more sources
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Brazilian Journal of Veterinary Medicine, 2021 Any technique that assists the study of anatomy is important for the development of learning because knowledge creates a fundamental connection to the clinical and surgical routine. Three-dimensional (3D) model printing has gained visibility by achieving
Nathalia da Silva Ramos Elias' +5 more
doaj +1 more source
Spin-orbit coupled j=1/2 iridium moments on the geometrically frustrated fcc lattice
, 2015 Motivated by experiments on the double perovskites La2ZnIrO6 and La2MgIrO6, we study the magnetism of spin-orbit coupled j=1/2 iridium moments on the three-dimensional, geometrically frustrated, face-centered cubic lattice.
Aczel, A. A. +4 more
core +1 more source
Subaru Hyper Suprime-Cam Survey for An Optical Counterpart of GW170817 [PDF]
, 2018 We perform a $z$-band survey for an optical counterpart of a binary neutron star coalescence GW170817 with Subaru/Hyper Suprime-Cam. Our untargeted transient search covers $23.6$ deg$^2$ corresponding to the $56.6\%$ credible region of GW170817 and ...
, +34 more
core +2 more sources
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Molecular Oncology, EarlyView.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source