Results 41 to 50 of about 19,941 (243)

Understanding the Concept of Self‐Performed Ultrasound: A Scoping Review

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Self‐performed ultrasound is an emerging technology that facilitates adept self‐scans in untrained hands. Inspired by self‐performed imaging in space for more prompt diagnosis and therapy, it has the potential to accurately monitor chronic conditions remotely. However, the lack of supervision and physical restraints can hinder its usability.
Vy Do   +3 more
wiley   +1 more source

Rocket Science: The Effect of Spaceflight on Germination Physiology, Ageing, and Transcriptome of Eruca sativa Seeds

open access: yesLife, 2020
In the ‘Rocket Science’ project, storage of Eruca sativa (salad rocket) seeds for six months on board the International Space Station resulted in delayed seedling establishment. Here we investigated the physiological and molecular mechanisms underpinning
Jake O. Chandler   +10 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

SPACEFLIGHT EFFECTS ON JOINT HEALTH AND GAIT

open access: yes, 2021
Introduction: Space exploration and inhabiting other planets has always piquedmankind’s interest. Before interplanetary travel becomes reality, overcoming the spaceflight environment and challenges it provides is a necessity.
Kwok, Andy
core   +1 more source

Text-to-image artificial intelligence to understand astronaut visual phenomena during spaceflight

open access: yesThe Pan-American Journal of Ophthalmology, 2023
Astronauts have documented visual phenomena during spaceflight. However, given that these are only experienced by the astronaut themselves, these unique neuro-ophthalmic visual phenomena occur while in space which remain poorly understood by ...
Ethan Waisberg   +5 more
doaj   +1 more source

Navigating the Complexity: A Comprehensive Review of GSK‐3 Inhibition in Regenerative Medicine

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Glycogen synthase kinase‐3 (GSK‐3) is a central regulator of numerous cellular signaling pathways, with critical roles in metabolism, proliferation, differentiation, and tissue regeneration. This review explores the multifaceted effects of pharmacological GSK‐3 inhibition across multiple body districts, focusing on its highly context‐dependent
Davide Schiroli   +5 more
wiley   +1 more source

Post‐Processing Probabilistic Forecasts of the Solar Wind by Data Mining Similar Scenarios

open access: yesSpace Weather
The solar wind speed at Earth is one of the most important parameters regarding the effects of space weather on society. Thus far, most approaches for predicting the solar wind speed produce a single‐value time series without uncertainty, or utilize ...
Daniel E. daSilva   +3 more
doaj   +1 more source

Preparation and properties of polyacrylonitrile pre-oxidized fiber/silicone rubber ablation composites

open access: yesCailiao gongcheng
Polyacrylonitrile pre-oxidized fiber(PANOF)is an emerging flame retardant material with low cost and high performance,showing a promising application potential as thermal protection materials in the aerospace field.Pretreated PANOF(t-PANOF)was obtained ...
YANG Rui   +5 more
doaj   +1 more source

Epigenomics in an extraterrestrial environment: organ-specific alteration of DNA methylation and gene expression elicited by spaceflight in Arabidopsis thaliana

open access: yesBMC Genomics, 2019
Background Plants adapted to diverse environments on Earth throughout their evolutionary history, and developed mechanisms to thrive in a variety of terrestrial habitats.
Mingqi Zhou   +4 more
doaj   +1 more source

Autonomous Detection of Particles and Tracks in Optical Images

open access: yesEarth and Space Science, 2020
When optical navigation images acquired by the OSIRIS‐REx (Origins, Spectral Interpretation, Resource Identification, and Security‐Regolith Explorer) mission revealed the periodic ejection of particles from asteroid (101955) Bennu, it became a mission ...
Andrew J. Liounis   +14 more
doaj   +1 more source

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