Results 51 to 60 of about 227,062 (308)

Possible climate preconditioning on submarine landslides along a convergent margin, Nankai Trough (NE Pacific)

Progress in Earth and Planetary Science, 2017
Submarine landslides are major agents of sediment mass transfer from the shallow to deep sea. Due to their rapid emplacement and tsunamigenic potential, such landslides are significant geohazards for society and off- and on-shore infrastructure.
Katrina Kremer, Muhammed O. Usman, Yasufumi Satoguchi, Yoshitaka Nagahashi, Sunil Vadakkepuliyambatta, Giuliana Panieri, Michael Strasser   +6 more
doaj   +1 more source

Extremes in dune preservation: controls on the completeness of fluvial deposits [PDF]

, 2015
Understanding sedimentary preservation underpins our ability to interpret the ancient sedimentary record and reconstruct palaeoenvironments and palaeoclimates.
Amsler, Mario Luis, Best, James L., Hardy, Richard J., Orfeo, Oscar, Parsons, Daniel R., Reesink, Arnold J., Szupiany, Ricardo Nicolas, Van den Berg, J. H.   +7 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Basin-wide erosion and segmentation of the Plio-Pleistocene forearc basin in central Japan revealed by tephro- and biostratigraphy

Progress in Earth and Planetary Science, 2023
The basement of the Tokyo metropolitan area consists of the Miocene–Pleistocene forearc basin fills that are well exposed around Tokyo Bay, especially on the Miura and Boso peninsulas.
Masayuki Utsunomiya, Itoko Tamura, Atsushi Nozaki, Terumasa Nakajima   +3 more
doaj   +1 more source

Structural constraints on the subduction of mass-transport deposits in convergent margins [PDF]

Geological Society, London, Special Publications, 2020
Abstract The subduction of large and heterogeneous mass-transport deposits (MTDs) is discussed to modify the structure and physical state of the plate boundary and therewith exert an influence on seismicity in convergent margins. Understanding which subduction-zone architectures and structural boundary conditions favour the subduction of MTDs,
Jacob Geersen, Andrea Festa, Francesca Remitti   +2 more
openaire   +3 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Unlocking the Style and Timing of Submarine Landslides: Insights From the Tuaheni North Slide, Hikurangi Margin

Geophysical Research Letters
We investigate the morphology and timing of Tuaheni North, a large submarine landslide within the Tuaheni Landslide Complex on Aotearoa New Zealand's Hikurangi Margin.
Alexey Portnov, Jess I. T. Hillman, Sally Watson, Ann E. Cook, Andreas Laake, Francisco José Lobo   +5 more
doaj   +1 more source

The large-magnitude earthquake potential of an active strike-slip fault system in Lake Poso, Central Sulawesi, Indonesia

Sedimentologika
Earthquakes along the Ring of Fire are considered among the most destructive on Earth. In Indonesia, 19 earthquakes with a magnitude greater than 7.5 have been recorded in the last 20 years, all causing devastating catastrophes.
Nicolas Tournier, Stefano Fabbri, Adrianus Damanik, Flavio Anselmetti, Taufan Wiguna, Sri Yudawati Cahyarini, Hendrik Vogel   +6 more
doaj   +1 more source

Influence of the Catalyst Particle Size on the Aqueous Phase Reforming of n-Butanol Over Rh/ZrO2

Frontiers in Chemistry, 2020
Butanol is a by-product obtained from biomass that can be valorized through aqueous phase reforming. Rh/ZrO2 catalysts were prepared and characterized, varying the size of the support particles.
Heikki Harju, Heikki Harju, Giuseppe Pipitone, Leon Lefferts, Leon Lefferts   +4 more
doaj   +1 more source

Meso-Scale Kinematic Indicators in Exhumed Mass Transport Deposits: Definitions and Implications [PDF]

, 2016
In this study we combine observations and analytical data from large-scale (10-100s of m-thick and 100 m(2)-extensive), siliciclastic and carbonate MTD/MTCs belonging to the Oligocene - Miocene foredeep and wedge-top successions of the Northern Apennines and the Paleocene - Eocene Friuli basin of the northwestern Dinarides (Italy and Slovenia), to ...
OGATA, KEI, PINI, GIAN ANDREA, Festa, Andrea, Pogačnik, Zěljko, Lucente, Claudio Corrado   +4 more
openaire   +6 more sources