Zobrazeno 1 - 10
of 312
pro vyhledávání: '"Dirk Schulze-Makuch"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The Martian surface and shallow subsurface lacks stable liquid water, yet hygroscopic salts in the regolith may enable the transient formation of liquid brines. This study investigated the combined impact of water scarcity, UV exposure, and
Externí odkaz:
https://doaj.org/article/82f499f05aae4f01b35fd3d3eb66026f
Autor:
Fabian Klenner, Mickael Baqué, Kristina Beblo-Vranesevic, Janine Bönigk, Marc S. Boxberg, Bernd Dachwald, Ilya Digel, Andreas Elsaesser, Clemens Espe, Oliver Funke, Ernst Hauber, Dirk Heinen, Florence Hofmann, Lucía Hortal Sánchez, Nozair Khawaja, Maryse Napoleoni, Ana-Catalina Plesa, Frank Postberg, Autun Purser, Tina Rückriemen-Bez, Susanne Schröder, Dirk Schulze-Makuch, Stephan Ulamec, Jean-Pierre Paul de Vera
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
Icy bodies with subsurface oceans are a prime target for astrobiology investigations, with an increasing number of scientists participating in the planning, development, and realization of space missions to these worlds. Within Germany, the Ocean Wor
Externí odkaz:
https://doaj.org/article/a4dcc670ff044b54b53e2757f3279be7
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Essential insights on the characterization and quality of a detectable biosphere are gained by analyzing the effects of its environmental parameters. We compiled environmental and biological properties of the Phanerozoic Eon from various pub
Externí odkaz:
https://doaj.org/article/1ab51fb971d84e01a18b42f52f2ceebf
Publikováno v:
ISME Communications, Vol 3, Iss 1, Pp 1-10 (2023)
Abstract Cyanobacterial mats inhabit a variety of aquatic habitats, including the most extreme environments on Earth. They can thrive in a wide range of phosphorus (P) levels and are thus important players for ecosystem primary production and P cycli
Externí odkaz:
https://doaj.org/article/2180f5dd601142a8a3a65e3f1f41fc7e
Autor:
Yuguang Liu, Patricio Jeraldo, William Herbert, Samantha McDonough, Bruce Eckloff, Jean-Pierre de Vera, Charles Cockell, Thomas Leya, Mickael Baqué, Jin Jen, Dirk Schulze-Makuch, Marina Walther-Antonio
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Understanding the impact of long-term exposure of microorganisms to space is critical in understanding how these exposures impact the evolution and adaptation of microbial life under space conditions. In this work we subjected Nostoc sp. CCC
Externí odkaz:
https://doaj.org/article/cd5003dba29b4dc8ba7556d109bf6e82
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Polygonal networks occur on various terrestrial and extraterrestrial surfaces holding valuable information on the pedological and climatological conditions under which they develop. However, unlike periglacial polygons that are commonly used
Externí odkaz:
https://doaj.org/article/4d19c39881af471a86e1394762678d0f
Autor:
Yunha Hwang, Dirk Schulze-Makuch, Felix L. Arens, Johan S. Saenz, Panagiotis S. Adam, Christof Sager, Till L. V. Bornemann, Weishu Zhao, Ying Zhang, Alessandro Airo, Michael Schloter, Alexander J. Probst
Publikováno v:
Microbiome, Vol 9, Iss 1, Pp 1-17 (2021)
Abstract Background The hyperarid core of the Atacama Desert is an extremely harsh environment thought to be colonized by only a few heterotrophic bacterial species. Current concepts for understanding this extreme ecosystem are mainly based on the di
Externí odkaz:
https://doaj.org/article/5bb697ae1bd34510b01d7071f7674cd7
Publikováno v:
Life, Vol 13, Iss 7, p 1506 (2023)
Motility is a great biosignature and its pattern is characteristic for specific microbes. However, motion does also occur within the cell by the myriads of ongoing processes within the cell and the exchange of gases and nutrients with the outside env
Externí odkaz:
https://doaj.org/article/ca03fd564d2f4c448f2c70b1bbf114d1
Autor:
Dirk Schulze-Makuch, Louis N. Irwin
Publikováno v:
Life, Vol 13, Iss 7, p 1446 (2023)
No magnetotrophic organism on Earth is known to use magnetic fields as an energy source or the storage of information. However, a broad diversity of life forms is sensitive to magnetic fields and employs them for orientation and navigation, among oth
Externí odkaz:
https://doaj.org/article/566c35c9a3fa48e2af32f16931241b84
Autor:
Yuguang Liu, Patricio Jeraldo, William Herbert, Samantha McDonough, Bruce Eckloff, Dirk Schulze-Makuch, Jean-Pierre de Vera, Charles Cockell, Thomas Leya, Mickael Baqué, Jin Jen, Marina Walther-Antonio
Publikováno v:
iScience, Vol 25, Iss 5, Pp 104291- (2022)
Summary: The Nostoc sp. strain CCCryo 231-06 is a cyanobacterial strain capable of surviving under extreme conditions and thus is of great interest for the astrobiology community. The knowledge of its complete genome sequence would serve as a guide f
Externí odkaz:
https://doaj.org/article/b54cf4c04e4140ccb7ac129565ba4a50