Results 31 to 40 of about 371,085 (299)
Considerations on Recent Freezing Phenomena on Bistriţa and Bistricioara Rivers
Present Environment and Sustainable Development, 2014 It is highly important to have a better knowledge of river systems during the seasons when air temperature drops below freezing point if we consider the difficulties posed to hydrotechnical exploitations and the destruction caused by floods (as a result ...
Găman C.
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Crossover scaling phenomena for glaciers and ice caps [PDF]
Journal of Glaciology, 2016 ABSTRACTWhile the terms ‘glacier’ and ‘ice cap’ have distinct morphological meanings, no easily defined boundary or transition distinguishes one from the other. Despite this, the exponent of the power law function relating volume to surface area differs sharply for glaciers and ice caps, suggesting a fundamental distinction beyond a smoothly ...
Bahr, David B., Pfeffer, W. Tad
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FEBS Letters, EarlyView.The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber +7 more
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Coupling of Finite Element Method and Peridynamics to Simulate Ship-Ice Interaction
Journal of Marine Science and Engineering, 2023 In this work, the finite element method (PD-FEM) coupling strategy is used to simulate ship-ice interaction. Two numerical benchmark tests are selected to validate the coupling approach and its program.
Renwei Liu, Yanzhuo Xue, Xikui Lu
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, 2018 Estimating the homogeneous ice nucleation rate from undercooled liquid water is at the same time crucial for understanding many important physical phenomena and technological applications, and challenging for both experiments and theory.
Ceriotti, Michele +2 more
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Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
The ice phenomena dynamics of small anthropogenic water bodies in the Silesian Upland, Poland
Environmental & Socio-economic Studies, 2017 The aim of this study was to determine the dynamics of the process of a course of ice creation phenomena in two small water bodies located in the Silesian Upland. The studies and observations of ice formation on the water bodies were conducted during the
Solarski Maksymilian
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The variability of ice phenomena on the rivers of the Baltic coastal zone in the Northern Poland
Journal of Hydrology and Hydromechanics, 2020 The main purpose of the research was to determine the conditions affecting ice phenomena, including the three-phase cycle of ice: expansion, retention and decay of the ice cover on selected rivers of the Baltic coastal zone in the Northern Poland ...
Łukaszewicz Jan Tadeusz, Graf Renata
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An evaluation of the ice melting during concrete-ice abrasion experiment
Case Studies in Thermal Engineering, 2022 The process of ice melting during abrasive interactions with concrete is essential in a variety of contact phenomena. In this paper, we refer to abrasive tests for different samples of concrete with roughness in the range of 9–35 μm.
Saidkomil S. Saidmurodov +3 more
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Universal monopole scaling near transitions from the Coulomb phase
, 2012 Certain frustrated systems, including spin ice and dimer models, exhibit a Coulomb phase at low temperatures, with power-law correlations and fractionalized monopole excitations.
J. Cardy +3 more
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