The Effects of Solar Wind Dynamic Pressure on the Structure of the Topside Ionosphere of Mars

Autor: Z. Girazian, J. Halekas, D. D. Morgan, A. J. Kopf, D. A. Gurnett, F. Chu

Publikováno v: Geophysical Research Letters, Vol 46, Iss 15, Pp 8652-8662 (2019)

Abstract We use Mars Atmosphere and Volatile EvolutioN observations of the upstream solar wind, and Mars Express observations of ionospheric electron densities and magnetic fields, to study how the topside ionosphere (>320 km) of Mars is affected by

Externí odkaz: https://doaj.org/article/40f1098e6e704538a6fec7e426862245

Weakening behavior of the shallow megasplay fault in the Nankai subduction zone

Autor: Alexander Roesner, Matt J. Ikari, Andre Hüpers, Achim J. Kopf

Publikováno v: Earth, Planets and Space, Vol 74, Iss 1, Pp 1-15 (2022)

Abstract The Nankai Trough megasplay fault hosts diverse modes of fault slip, ranging from slow slip events to megathrust earthquakes, and is responsible for related phenomena such as tsunamis and submarine landslides. All types of slip events requir

Externí odkaz: https://doaj.org/article/cd33825d988043bb81b3efc3c0c66dcc

CD73 and CD29 concurrently mediate the mechanically induced decrease of migratory capacity of mesenchymal stromal cells

Autor: A Ode, J Kopf, A Kurtz, K Schmidt-Bleek, P Schrade, P Kolar, F Buttgereit, K Lehmann, DW Hutmacher, GN Duda, G Kasper

Publikováno v: European Cells & Materials, Vol 22, Pp 26-42 (2011)

The assumption that mesenchymal stromal cell (MSC)-based-therapies are capable of augmenting physiological regeneration processes has fostered intensive basic and clinical research activities. However, to achieve sustained therapeutic success in vivo

Externí odkaz: https://doaj.org/article/38b5bd78c1c5433a99ca04575113ff78

Assessing Spatio‐Temporal Variability of Free Gas in Surficial Cohesive Sediments Using Tidal Pressure Fluctuations

Autor: Ronan Apprioual, Christoph Witt, Bruno Marsset, Achim J Kopf, Yannick Thomas, Patrice Woerther, Xavier Bompais, Sebastien Garziglia, Stephan Ker, Nabil Sultan

Publikováno v: Journal of Geophysical Research: Earth Surface
Journal of Geophysical Research: Earth Surface, American Geophysical Union/Wiley, 2021, 126 (10), pp.Article number e2021JF006131. ⟨10.1029/2021JF006131⟩
Journal Of Geophysical Research-earth Surface (2169-9003) (American Geophysical Union (AGU)), 2021-10, Vol. 126, N. 10, P. e2021JF006131 (26p.)

From a geohazard assessment perspective, the distribution, content and dynamics of free gas in surficial sediment was addressed by imaging and monitoring the upper 15 m beneath the shelf offshore Nice, France. Based on high resolution seismic data co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55a6a579d1febacea9da5c632cfb8880
https://hal.univ-brest.fr/hal-03451895

Tectonic, diapiric and sedimentary chaotic rocks of the Rakhine coast, western Myanmar

Autor: Gregory F. Moore, Tin Naing Tun, Eric Hellebrand, Rina Fukuchi, Win Min Than, Achim J Kopf, Lin Thu Aung, James C. Sample, Win Naing

Publikováno v: Gondwana Research. 74:126-143

The western margin of Myanmar is the northern extension the active Sunda (India-Eurasia) subduction zone. Coastal regions and offshore islands have remarkable exposures of chaotic rock terranes along wave-cut terraces that allow characteristics of te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b0f5cba41848a1459da1e2f63112540
https://doi.org/10.1016/j.gr.2019.04.006