Results 61 to 70 of about 5,821,392 (249)

Kansas environment, 1980

open access: yes, 1980
This internet resource combines newsletters issued throughout the year.
Kansas. Division of Environment
core   +1 more source

The regulation of stem cell fate and its application in neural regeneration

open access: yesInterdisciplinary Medicine, EarlyView.
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He   +3 more
wiley   +1 more source

A Geologic Si‐O‐C Pathway to Incorporate Carbon in Silicates

open access: yesGeophysical Monograph Series, Page 47-54., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Alexandra Navrotsky   +2 more
wiley  

+1 more source

Resistance ofBacillusEndospores to Extreme Terrestrial and Extraterrestrial Environments [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2000
SUMMARYEndospores of Bacillus spp., especially Bacillus subtilis, have served as experimental models for exploring the molecular mechanisms underlying the incredible longevity of spores and their resistance to environmental insults. In this review we summarize the molecular laboratory model of spore resistance mechanisms and attempt to use the model as
W L, Nicholson   +4 more
openaire   +2 more sources

Multi‐Timescale Drought Evolution in Greece (1960–2022) From Station‐Based SPI and SPEI

open access: yesInternational Journal of Climatology, EarlyView.
Using homogenized data from 67 HNMS stations in Greece (1960–2022), we calculated SPI and SPEI at 1–12‐month scales to characterize meteorological to hydrological drought. We quantified the network‐based spatial extent of drought, compared SPI and SPEI drought signals, and tested changes with autocorrelation‐robust Mann–Kendall trends and Pettitt ...
Michael Samouris   +3 more
wiley   +1 more source

Kansas Environment, 1982

open access: yes, 1982
This internet resource combines newsletters issued throughout the year.
Kansas. Division of Environment
core   +1 more source

Microbial supplements for extraterrestrial environments

open access: yes
In 2025, the Artemis II marks the first crewed mission orbiting the Moon, with plans for subsequent missions landing astronauts near the lunar South Pole and NASA aims to reach Mars by the 2030s. The growing interest in space underscores the increasing importance of long-term human presence in space missions.
Gabriele Ellena   +6 more
openaire   +3 more sources

Kansas Environment, 1983

open access: yes, 1983
This internet resource combines newsletters issued throughout the year.
Kansas. Division of Environment
core   +1 more source

Bloodstain pattern dynamics in microgravity: Observations of a pilot study in the next frontier of forensic science

open access: yesForensic Science International: Reports
As humanity advances into a space-faring species, the risk of injury by multiple means and intentions will follow. Expanding understanding of how forensic science adapts to extraterrestrial environments is a novel and inevitable expansion into the next ...
Zack Kowalske   +3 more
doaj   +1 more source

Interior Environment Modeling for Resilient Extraterrestrial Habitats

open access: yes, 2022
There are several challenges that occur when creating extraterrestrial structures that are not relevant to terrestrial applications. The Resilient Extra-Terrestrial Habitat Institute is a NASA funded research project focused on developing resilient lunar
Lial, Amanda
core  

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