Results 1 to 10 of about 14,258 (298)
Phys. Rev. B 102, 224307 (2020), 2020 Crystals form regular and robust structures that under extreme conditions can melt and recrystallize into different arrangements in a process that is called crystal metamorphism. While crystals exist due to the breaking of a continuous translation symmetry in space, it has recently been proposed that discrete crystalline order can also emerge in time ...
V. M. Bastidas +4 more
arxiv +5 more sources
MetaMorph: Learning Metamorphic Image Transformation With Appearance Changes [PDF]
arXiv, 2023 This paper presents a novel predictive model, MetaMorph, for metamorphic registration of images with appearance changes (i.e., caused by brain tumors). In contrast to previous learning-based registration methods that have little or no control over appearance-changes, our model introduces a new regularization that can effectively suppress the negative ...
Wang, Jian +4 more
arxiv +3 more sources
Frontiers in Earth Science, 2022 Carbon dioxide (CO2) is released from the Earth’s interior into the atmosphere through both volcanic and non-volcanic sources in a variety of tectonic settings.
Paolo Randazzo +10 more
doaj +1 more source
IEEE Access, 2021 This paper presents a novel solution for detecting rare and mutating malware programs and provides a strategy to address the scarcity of datasets for modeling these types of malware.
Danial Javaheri +2 more
doaj +1 more source
Effects of using different levels of animal and plant proteins in the diets of frog larvae (Rana ridibunda) during metamorphism (tadpole to froglet [PDF]
تغذیه آبزیان, 2021 Considering the global consumption of frogs and providing 95% of frogs' legs at the international level through fishing from the natural environment, environmental concerns have been given more attention.
Gholamreza Rafiee +2 more
doaj +1 more source
Fluid-induced metamorphism and anatexis of refractory Ni-Co-Cu sulphides in subduction-related rocks [PDF]
E3S Web of Conferences, 2019 The role of metamorphism on refractory sulfides is not well constrained. Although experiments have displayed the effectiveness of high grade metamorphism, namely granulite facies metamorphism, on sulfide anatexis, its role in the presence of other ...
Kepezhinskas Nikita
doaj +1 more source
Reconstructing Nitrogen Sources to Earth’s Earliest Biosphere at 3.7 Ga
Frontiers in Earth Science, 2021 Earth’s sedimentary record has preserved evidence of life in rocks of low metamorphic grade back to about 3.2–3.5 billion years ago (Ga). These lines of evidence include information about specific biological metabolisms, permitting the reconstruction of ...
Eva E. Stüeken +5 more
doaj +1 more source
Mineralogy, geochemistry and metamorphism of the early Proterozoic Vähäjoki iron ores, northern Finland [PDF]
Bulletin of the Geological Society of Finland, 1991 The Vähäjoki iron ores occupy the uppermost part of the Karelian (Early Proterozoic) quartzite-dolomite sequence deposited on the late Archaean basement in southern Lapland.
J. Liipo, K. Laajoki
doaj +1 more source
Conditions of metamorphism of the Outokumpu Cu - Co - Zn deposit from sphalerite geobarometry [PDF]
Bulletin of the Geological Society of Finland, 1998 Electron microprobe analysis was used to determine Zn and Fe in homogeneous samples of sphalerite in mutual contact with pyrrhotite and pyrite from the disseminated ore layer stratigraphically high in the Keretti orebody at Outokumpu, Finland.
J.M. Warrender, D.R. Bowes, C.M. Farrow
doaj +1 more source