Results 71 to 80 of about 31,547,886 (300)

Using Electrodynamic Tethers to Create Artificial Sun-Synchronous Orbits and De-Orbit Remote Sensing Satellites

Universe
This paper has the goal of exploring the potential of electromagnetic propulsion systems based on tethers to create artificial Sun-synchronous orbits for remote sensing satellites, as well as performing station-keeping maneuvers and de-orbiting of the ...
Antonio F. B. A. Prado, Vladimir Razoumny   +1 more
doaj   +1 more source

Hot Spring Gas Geochemistry in Western Sichuan Province, China After the Wenchuan Ms 8.0 Earthquake

Terrestrial, Atmospheric and Oceanic Sciences, 2015
The chemical components, He, Ne, and C isotropic ratios of gas samples collected thrice from 32 hot springs in western Sichuan Province, southwestern China in June and October 2008 and June 2009 were investigated in order to discuss the relationship ...
Xiaocheng Zhou, Wanchun Wang, Zhi Chen, Li Yi, Lei Liu, Chao Xie, Yuejü Cui, Jianguo Du, Jianwu Cheng, and Liming Yang   +9 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

A mission-embedded outreach program for NASA’s Multi-slit Solar Explorer (MUSE) mission: inspiring future generations of solar explorers beyond boundaries and backgrounds

Frontiers in Astronomy and Space Sciences
In the wake of the Decadal Survey for Solar and Space Physics, it is clear that the general knowledge of these subjects in the US is deficient in comparison to other subfields of astrophysics. This is concerning because we rely on the Sun to survive, and
Rebecca A. Robinson, Bart De Pontieu, Bart De Pontieu, Bart De Pontieu, Simon Steel, Pamela Harman, Vanessa Polito, Vanessa Polito, Meng Jin   +8 more
doaj   +1 more source

Investigating Near Surface S-Wave Velocity Properties Using Ambient Noise in Southwestern Taiwan

Terrestrial, Atmospheric and Oceanic Sciences, 2015
Ambient noise is typically used to estimate seismic site effects and velocity profiles instead of earthquake recordings, especially in areas with limited seismic data.
Chun-Hsiang Kuo, Kuo-Liang Wen, Che-Min Lin, Strong Wen, and Jyun-Yan Huang   +4 more
doaj   +1 more source

Guest Editorial: International Space Science Institute (ISSI) Workshop on Global Change in Africa. [PDF]

Surv Geophys, 2023
Cazenave A, Baratoux D, Lopez T, Kouamé JK, Benveniste J, Moreira L.   +5 more
europepmc   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Structural Analysis in Shoufengsi Area of Tananao Complex, Eastern Taiwan

Terrestrial, Atmospheric and Oceanic Sciences, 2015
The subduction and collision boundaries of the Eurasia and Philippine Sea Plates in the Taiwan mountain belt expose a NE-trending coherent crustal section in the Tananao Complex.
Gong-Ruei Ho and Wei Lo
doaj   +1 more source

The China Space Station: a new opportunity for space science. [PDF]

Natl Sci Rev, 2022
Gu Y.
europepmc   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source