Results 61 to 70 of about 5,996,725 (288)

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +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

Space life sciences: A status report [PDF]

, 1990
The scientific research and supporting technology development conducted in the Space Life Sciences Program is described. Accomplishments of the past year are highlighted. Plans for future activities are outlined.

core   +1 more source

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

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

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

Natl Sci Rev, 2022
Gu Y.
europepmc   +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

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source