Results 61 to 70 of about 155,102 (310)

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Microfluidic Probes for Scanning Electrochemical Microscopy

open access: yes, 2018
This chapter discusses the soft microfluidic scanning electrochemical microscopy (SECM) probes represent a versatile tool for supporting various investigations ranging from the electrochemical characterization of different surfaces to the local ...
Lin, Tzu En   +4 more
core   +2 more sources

Synthetic Probes: A Qualitative Experiment in Latent Space Exploration

open access: yesSociologica
This essay outlines a methodological approach for the qualitative study of generative artificial intelligence models. After introducing the epistemological challenges faced by users of generative models, I argue that these black-boxed systems can be ...
Gabriele de Seta
doaj   +1 more source

Celestial Navigation Methods for Space Explorers

open access: yesMeasurement + Control, 2008
With the development of the space exploration missions, a practical and reliable capability for autonomous navigation is urgently needed to reduce operation cost, to improve operational efficiency and to increase mission safety by avoiding dangerous ...
Fang Jiancheng, Ning Xiaolin
doaj   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Solar Wind Density and Core Temperature Derived from the PSP Quasi-thermal Noise Measurements

open access: yesThe Astrophysical Journal
Quasi-thermal noise (QTN) spectroscopy is a valuable method to deduce important parameters in space plasma, such as plasma density and temperature, especially when direct particle measurements are not available.
Xianming Zheng   +8 more
doaj   +1 more source

Use of Langmuir probes in non-Maxwellian space plasmas [PDF]

open access: yes, 1998
Disturbance of the Maxwellian plasma may occur in the vicinity of a spacecraft due to photoemission, interactions between the spacecraft and thermospheric gases, or electron emissions from other devices on the spacecraft.
Brace, Larry H.   +3 more
core   +1 more source

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

open access: yesFEBS 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

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

The Vulcan Mission to Io: Lessons Learned during the 2022 JPL Planetary Science Summer School

open access: yesThe Planetary Science Journal
A mission to Jupiter's moon Io, the most volcanically active body in the solar system, was suggested as a priority for the New Frontiers program in the 2013 Planetary Science Decadal Survey.
K. G. Hanley   +20 more
doaj   +1 more source

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