Results 151 to 160 of about 4,252,976 (393)

Mutual interaction of neurons and astrocytes derived from iPSCs with APP V717L mutation developed the astrocytic phenotypes of Alzheimer’s disease

Inflammation and Regeneration
Background The development of induced pluripotent stem cells (iPSCs) technology has enabled human cellular disease modeling for inaccessible cell types, such as neural cells in the brain.
Sopak Supakul, Rei Murakami, Chisato Oyama, Tomoko Shindo, Yuki Hatakeyama, Maika Itsuno, Hiroko Bannai, Shinsuke Shibata, Sumihiro Maeda, Hideyuki Okano   +9 more
doaj   +1 more source

A STUDY OF THE STRUCTURE OF SPLENIC SINUSES IN MAN AND IN THE ALBINO RAT WITH THE LIGHT MICROSCOPE AND THE ELECTRON MICROSCOPE [PDF]

, 1957
Leon Weiss
openalex   +1 more source

Nanosecond Nanothermometry in an Electron Microscope

Nano Letters
Thermal transport in nanostructures plays a critical role in modern technologies. As devices shrink, techniques that can measure thermal properties at nanometer and nanosecond scales are increasingly needed to capture transient, out-of-equilibrium phenomena.
Florian Castioni, Yves Auad, Jean-Denis Blazit, Xiaoyan Li, Steffi Y. Woo, Kenji Watanabe, Takashi Taniguchi, Ching-Hwa Ho, Odile Stéphan, Mathieu Kociak, Luiz H. G. Tizei   +10 more
openaire   +2 more sources

Preparation and Thermal Modification of Disentangled Ultrahigh‐Molecular‐Weight Polyethylene Particles for Powder‐Based Additive Manufacturing

Advanced Engineering Materials, EarlyView.
Ultrahigh‐molecular‐weight polyethylene powders (<≈40 μm) with a bulk density of 260 g L−1 are prepared from a silica supported bisimine pyridine iron catalyst. The nascent product is disentangled and can be thermally densified without loss of its low viscosity.
Adrian Vaghar, Georgij Jegorenkov, Yunus Kutlu, Andreas Ostendorf, Gerrit A. Luinstra   +4 more
wiley   +1 more source

Revealing atomic structure and composition in ultrahigh energy storage density ferroelectric thin-films [PDF]

BIO Web of Conferences
Chang Shery, Stroppa Daniel, Webster Richard, Wang Danyang   +3 more
doaj   +1 more source

Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12

Advanced Engineering Materials, EarlyView.
Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke, Alexander Sommereyns, Simon Leupold, Arne Lüddecke, Arno Kwade, Nick Hantke, Jan T. Sehrt, Michael Schmidt, Anna R. Ziefuss, Stephan Barcikowski   +9 more
wiley   +1 more source

THE FORMATION OF COLLAGEN FIBERS BY THE ACTION OF HEPARIN ON SOLUBLE COLLAGEN: AN ELECTRON MICROSCOPE STUDY [PDF]

, 1952
Thomas G. Morrione
openalex   +1 more source

Microstructural and Mechanical Properties of a Hard Anodic Coating Applied on an Elastically Prestrained Aluminum Substrate

Advanced Engineering Materials, EarlyView.
Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas, Lisa Winter, Frank Simchen, Tobias Breitfeld, Thomas Lampke   +4 more
wiley   +1 more source

Diffusion length measurements using the scanning electron microscope [PDF]

A measurement technique employing the scanning electron microscope is described in which values of the true bulk diffusion length are obtained. It is shown that surface recombination effects can be eliminated through the application of highly doped ...
Weizer, V. G.
core   +1 more source

Spatio-temporal expression of membrane transporters, Megalin and Cubilin, in renal development of C57BL/6 mice

陆军军医大学学报
Objective To observe the distribution of membrane transporters, Megalin and Cubilin, in the renal development of mice, and to reveal the temporal and spatial rules of their functional differentiation during renal development.
LUO Mei, ZHAI Xiaoyue, MA Yunsheng
doaj   +1 more source