Results 31 to 40 of about 9,583 (249)

Extremophiles in biofuel synthesis [PDF]

open access: yesEnvironmental Technology, 2010
The current global energy situation has demonstrated an urgent need for the development of alternative fuel sources to the continually diminishing fossil fuel reserves. Much research to address this issue focuses on the development of financially viable technologies for the production of biofuels.
Don A. Cowan   +3 more
openaire   +4 more sources

Extremophilic and extremotolerant fungi

open access: yesCurrent Biology, 2023
There are few places on Earth that are truly aseptic. Even environments that we may consider 'extreme', such as glaciers, deserts, or hypersaline bodies of water (Figure 1), can harbour life. The organisms that thrive in such environments - mostly microbes - are often referred to as 'extremophiles'.
Gostinčar, Cene   +2 more
openaire   +4 more sources

Bacterial growth in media mimicking the high salt and alkalinity of extreme kazakhstan environments results in production of antimicrobial compounds in soil actinomycetes isolated from these extremophile locations [PDF]

open access: yes, 2013
Increasing antibiotic resistance among multidrug resistant pathogens necessitates the search for newer antimicrobials. Streptomyces historically produce the largest number of antibacterials and herein we describe isolation of antagonists from ...
Azizan, Azliyati   +7 more
core   +1 more source

Astronomic bioethics : Terraforming X Planetary protection [PDF]

open access: yes, 2017
A hard difficulty in Astrobiology is the precise definition of what life is. All living beings have a cellular structure, so it is not possible to have a broader concept of life hence the search for extraterrestrial life is restricted to ...
Melo, Dario Martins Palhares de   +1 more
core   +3 more sources

Lipid remodelling: unravelling the response to cold stress in Arabidopsis and its extremophile relative Eutrema salsugineum [PDF]

open access: yes, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License https://creativecommons.org/licenses/by/4.0/ Crown Copyright © 2017 Published by Elsevier Ireland Ltd.Environmental constraints limit
Barrero Sicilia, Cristina   +3 more
core   +1 more source

SnapShot: Microbial Extremophiles

open access: yesCell, 2020
Extremophiles are remarkable examples of life's resilience, thriving in hot springs at boiling temperatures, in brine lakes saturated with salt, and in the driest deserts. We review the biogeography, currently known limits of life, and molecular adaptations to extremes. See the online interactive map for additional detail on biogeography, environmental
Thorsten Allers   +2 more
openaire   +2 more sources

Comparative Genomics Analysis of a New Exiguobacterium Strain from Salar de Huasco Reveals a Repertoire of Stress-Related Genes and Arsenic Resistance [PDF]

open access: yes, 2017
Indexación: Web of Science; Scopus.The Atacama Desert hosts diverse ecosystems including salt flats and shallow Andean lakes. Several heavy metals are found in the Atacama Desert, and microorganisms growing in this environment show varying levels of ...
Aguayo, D.   +12 more
core   +2 more sources

Extremophiles and Extreme Environments [PDF]

open access: yesLife, 2013
Over the last decades, the study of extremophiles has providing ground breaking discoveries that challenge the paradigms of modern biology and make us rethink intriguing questions such as "what is life?", "what are the limits of life?", and "what are the fundamental features of life?". These findings and possibilities have made the study of life in
openaire   +5 more sources

Estimation of leaf area index and its sunlit portion from DSCOVR EPIC data: theoretical basis [PDF]

open access: yes, 2017
This paper presents the theoretical basis of the algorithm designed for the generation of leaf area index and diurnal course of its sunlit portion from NASA's Earth Polychromatic Imaging Camera (EPIC) onboard NOAA's Deep Space Climate Observatory (DSCOVR)
Chen, Chi   +10 more
core   +1 more source

High-Up: A Remote Reservoir of Microbial Extremophiles in Central Andean Wetlands [PDF]

open access: yes, 2015
The Central Andes region displays unexplored ecosystems of shallow lakes and salt flats at mean altitudes of 3700 m. Being isolated and hostile, these so-called “High-Altitude Andean Lakes” (HAAL) are pristine and have been exposed to little human ...
Albarracín, Virginia Helena   +7 more
core   +3 more sources

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