Results 41 to 50 of about 5,203 (251)

Eurypsychrophilic acidophiles: From (meta)genomes to low-temperature biotechnologies

open access: yesFrontiers in Microbiology, 2023
Low temperature and acidic environments encompass natural milieus such as acid rock drainage in Antarctica and anthropogenic sites including drained sulfidic sediments in Scandinavia.
Mark Dopson   +5 more
doaj   +1 more source

High-Quality Genome-Scale Models From Error-Prone, Long-Read Assemblies

open access: yesFrontiers in Microbiology, 2020
Advances in nanopore-based sequencing techniques have enabled rapid characterization of genomes and transcriptomes. An emerging application of this sequencing technology is point-of-care characterization of pathogenic bacteria.
Jared T. Broddrick   +5 more
doaj   +1 more source

ESA ExoMars: Pre-launch PanCam Geometric Modeling and Accuracy Assessment [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
ExoMars is the flagship mission of the European Space Agency (ESA) Aurora Programme. The mobile scientific platform, or rover, will carry a drill and a suite of instruments dedicated to exobiology and geochemistry research.
D. Li, R Li, A. Yilmaz
doaj   +1 more source

The Space Experiment of the Exo-ecosystem [PDF]

open access: yesarXiv, 2023
The experiment of exo-ecosystem and the exploration of extraterrestrial habitability aims to explore the adaptation of terrestrial life in space conditions for the manned space program and the future interstellar migration, which shows great scientific significance and public interests. By our knowledge the early life on Earth, archaea and extremophile
arxiv  

Reference-guided metagenomics reveals genome-level evidence of potential microbial transmission from the ISS environment to an astronaut's microbiome

open access: yesiScience, 2021
Summary: Monitoring microbial communities aboard the International Space Station (ISS) is essential to maintaining astronaut health and the integrity of life-support systems.
Michael D. Lee   +5 more
doaj  

Establishment of the Coast Range ophiolite microbial observatory (CROMO): drilling objectives and preliminary outcomes [PDF]

open access: yesScientific Drilling, 2013
This project aimed to establish a subsurface microbial observatory in ultramafic rocks, by drilling into an actively serpentinizing peridotite body, characterizing cored rocks, and outfitting the boreholes for a program of long-term observation and ...
D. Cardace   +6 more
doaj   +1 more source

Crop growth and viability of seeds on Mars and Moon soil simulants

open access: yesOpen Agriculture, 2019
If humans are going to establish a base on the Moon or on Mars they will have to grow their own crops. An option is to use Lunar and Martian regolith. These regoliths are not available for plant growth experiments, therefore NASA has developed regolith ...
Wamelink G.W.W.   +3 more
doaj   +1 more source

Microbial mediation of textures and minerals – terrestrial or parent body processes?

open access: yesOpen Astronomy, 2019
Evolution of chondritic parent body is influenced by thermal, impact metamorphism and aqueous alteration, studied in Mező-Madaras, Knyahinya, Mócs and Nyírábrány in aspect of high resolution in situ textural, mineralogical and organic geochemical ...
Polgári Márta   +5 more
doaj   +1 more source

Early Technology Readiness Level (TRL) Development of the Microfluidic Inorganic Conductivity Detector for Europa and the Solenoid-Based Actuator Assembly for Impact Penetrators

open access: yesSensors
This study introduces an innovative in situ lander/impact-penetrator design tailored for Discovery-class missions to Europa, specifically focused on conducting astrobiological analyses.
Chinmayee Govinda Raj   +3 more
doaj   +1 more source

Identification of the Beagle 2 lander on Mars [PDF]

open access: yesRoyal Society Open Science, 2017
The 2003 Beagle 2 Mars lander has been identified in Isidis Planitia at 90.43° E, 11.53° N, close to the predicted target of 90.50° E, 11.53° N. Beagle 2 was an exobiology lander designed to look for isotopic and compositional signs of life on Mars, as ...
J. C. Bridges   +11 more
doaj   +1 more source

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