Results 61 to 70 of about 18,800 (203)

Unravelling the evolution of the Frébouge polygenetic cone in Val Ferret (Mont Blanc Massif)

Boreas, EarlyView.
Proglacial settings in the Alps are typically polygenetic, often characterized by a complex and discontinuous interplay between glacial, fluvial and gravitational processes. These processes yield high volumes of sediments, which usually exceed their transportation capacity.
Catharina Dieleman, Philip Deline, Susan Ivy Ochs, Patricia Hug, Jordan Aaron, Marcus  Christl, Naki Akçar   +6 more
wiley   +1 more source

3D Dune Skeleton Model as a Coupled Dynamical System of 2D Cross-Sections

, 2010
To analyze theoretically the stability of the shape and the migration process of transverse dunes and barchans, we propose a {\it skeleton model} of 3D dunes described with coupled dynamics of 2D cross-sections.
Bishop S. R., Endo N., Groh C., Hersen P., Katsuki A., Katsuki A., Kroy K., Momiji H., Nishimori H.   +8 more
core   +1 more source

Freeze/thaw stress induces organelle remodeling and membrane recycling in cryopreserved human mature oocytes [PDF]

, 2016
Purpose: Our aim was to evaluate the ultrastructure of human metaphase II oocytes subjected to slow freezing and fixed after thawing at different intervals during post-thaw rehydration.
Albani, E., Borini, A., Coticchio, G., Levi Setti, P. E., Lorenzo, C., Macchiarelli, G., NOTTOLA, Stefania Annarita, Palmerini, M. G., Scaravelli, G.   +8 more
core   +1 more source

Growth differentiation factor 15 mitigates lipotoxic steatosis by preserving mitochondrial morphodynamics and augmenting fatty acid oxidation in hepatocytes and liver organoids

Diabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Growth differentiation factor 15 (GDF15) has emerged as a promising metabolic regulator with hepatoprotective properties in metabolic dysfunction‐associated steatotic liver disease (MASLD), yet its underlying mechanisms remain elusive.
Jia Li, Qi Zhou, Mengmeng Xia, Yakun Li, Junyu Wang, Manon Buist‐Homan, Vincent E. de Meijer, Hans Blokzijl, Klaas Nico Faber, Han Moshage   +9 more
wiley   +1 more source

Acceleration of Morphodynamic Simulations Based on Local Trends in the Bed Evolution

Journal of Marine Science and Engineering, 2023
Due to the significant mismatch in timescales associated with morphological and hydrodynamic processes in coastal environments, modellers typically resort to various techniques for speeding up the bed evolution in morphodynamic simulations. In this paper,
Ellie Newell, Sergio Maldonado
doaj   +1 more source

Field migration rates of tidal meanders recapitulate fluvial morphodynamics [PDF]

, 2018
The majority of tidal channels display marked meandering features. Despite their importance in oil-reservoir formation and tidal landscape morphology, questions remain on whether tidalmeander dynamics could be understood in terms of fluvial processes and
D'Alpaos, Andrea, Finotello, Alvise, Ghinassi, Massimiliano, Lanzoni, Stefano, Marani, Marco, Rinaldo, Andrea   +5 more
core   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon, Samuel Birch, Audrey Chatain, Charles Cockell, Kendra K. Farnsworth, Peter M. Higgins, Stéphane Le Mouélic, Rosaly M. C. Lopes, Michael J. Malaska, Mohit Melwani Daswani, Kelly E. Miller, Catherine D. Neish, Olaf G. Podlaha, Jani Radebaugh, Lauren R. Schurmeier, Ashley Schoenfeld, Krista M. Soderlund, Anezina Solomonidou, Christophe Sotin, Nicholas A. Teanby, Tetsuya Tokano, Steven D. Vance   +21 more
wiley   +1 more source

Modeling Seasonal Variations of Sediment Transport and Morphological Changes in Delta Ecosystem: A Case Study of the Wulan Delta, Indonesia

Ilmu Kelautan
The suspended sediment from the Serang River plays a crucial role in the development of the Wulan Delta. This study employs the open-source DELFT3D model to investigate seasonal hydrodynamics, sediment distribution, and morphodynamic changes in the delta.
Lintang Nur Fadlillah, Margaretha Widyastuti, Dong Hyeon Kim, Muh Aris Marfai   +3 more
doaj   +1 more source

Morphodynamic Evolution of Post-Nourishment Beach Scarps in Low-Energy and Micro-Tidal Environment

Journal of Marine Science and Engineering, 2021
Beach scarps are commonly associated with nourishment. Large and persistent beach scarps not only affect the performance of beach nourishment, but also are safety hazards to tourists.
Gen Liu, Hongshuai Qi, Feng Cai, Jun Zhu, Gang Lei, Jianhui Liu, Shaohua Zhao, Chao Cao   +7 more
doaj   +1 more source

Remote sensing of tidal networks and their relation to vegetation [PDF]

, 2004
The study of the morphology of tidal networks and their relation to salt marsh vegetation is currently an active area of research, and a number of theories have been developed which require validation using extensive observations. Conventional methods of
Mason, D.C., Scott, T.R.
core