Results 71 to 80 of about 259,788 (307)

COMPLEX FLARE DYNAMICS INITIATED BY A FILAMENT–FILAMENT INTERACTION [PDF]

open access: yesThe Astrophysical Journal, 2015
We report on an eruption involving a relatively rare filament-filament interaction on 2013 June 21, observed by SDO and STEREO-B. The two filaments were separated in height with a 'double-decker' configuration. The eruption of the lower filament began simultaneously with a descent of the upper filament resulting in a convergence and direct interaction ...
Chunming Zhu   +4 more
openaire   +2 more sources

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

Filament-based particle picking.

open access: yes
Particle picks along a helical filament generated by blik. Starting from simple points picked manually along the desired path (orange points) and using the filament widget (on the right), a spline representation is computed (grey) and used to generate ...
Irina Gutsche (207422)   +3 more
core   +1 more source

The Effect of Filament Materials (Tungsten, Lanthanum Hexaboride) in 250 keV/1 mA Electron Beam Machines on Empirical Capacity of RVNRL

open access: yesInternational Journal of Technology
Some types of filaments sold commercially are made of tungsten and a lanthanum hexaboride (LaB6) with a lifetime of approximately 30-100 hours and > 1000 hours, respectively.
Herry Poernomo   +6 more
doaj   +1 more source

Effects of Fodder and Sericin Degumming Agents on Asunder Filament of Golden Silkworm Cocoon of Cricula trifenestrata Helf

open access: yesJurnal Ilmu Kehutanan, 2013
The research aim was to obtain the effect of fodder and sericin degumming agents on asunder filament of golden silkworm cocoon of Cricula trifenestrata Helf.
Terry M Frans
doaj   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

open access: yesFEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai   +8 more
wiley   +1 more source

Mechanically sustainable and primary recycled thermo-responsive ABS–PLA polymer composites for 4D printing applications: Fabrication and studies

open access: yesReviews on Advanced Materials Science
3D printing is one of the plastic recycling processes that deliver a mechanically sustainable product and may be used for 4D printing applications, such as self-assembly, sensors, actuators, and other engineering applications.
Thakur Vishal   +8 more
doaj   +1 more source

Upcycling Waste Polyethylene Terephthalate Bottles into Eco-Friendly Filaments for Material Extrusion 3D Printing

open access: yesEngineered Science
In this study, waste polyethylene terephthalate (PET) drinking water bottles were upcycled into 3D-printing filaments to reduce the carbon footprint of a material extrusion process.
Siriwan Pongsathit   +3 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

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