Results 51 to 60 of about 316,907 (302)

Water ice growth around evolved stars [PDF]

open access: yes, 2003
We present a model of the growth of water ice on silicate grains in the circumstellar envelopes of Asymptotic Giant Branch (AGB) stars and Red Super Giants.
De Koter, A   +4 more
core   +4 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Long-range forecast of residual ice area in the Arctic ocean in September

open access: yesРоссийская Арктика, 2018
The opportunity of long term forecasting (5-8 months in advance) the area of residual ice which remains in the Arctic ocean in September after the summer melting is discussed in the paper.
Yulin A.V., Sharatunova M.V.
doaj   +1 more source

Melting dynamics of large ice balls in a turbulent swirling flow

open access: yes, 2013
We study the melting dynamics of large ice balls in a turbulent von Karman flow at very high Reynolds number. Using an optical shadowgraphy setup, we record the time evolution of particle sizes.
Bianchi A. M.   +6 more
core   +1 more source

The water supercooled regime as described by four common water models [PDF]

open access: yes, 2013
The temperature scale of simple water models in general does not coincide with the natural one. Therefore, in order to make a meaningful evaluation of different water models a temperature rescaling is necessary.
Aleida J. Bermúdez di Lorenzo   +5 more
core   +2 more sources

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Studies of the ice regime in the waters of the Gulf of Khatanga in the Laptev Sea

open access: yesЛëд и снег, 2018
The study was carried out to reveal characteristics of the ice regime of poorly explored water area of the Khatanga Bay in the South-Western part of the Laptev Sea.
K. A. Kornishin   +7 more
doaj   +1 more source

A glaciochemical study of the 120 m ice core from Mill Island, East Antarctica [PDF]

open access: yesClimate of the Past, 2017
A 120 m ice core was drilled on Mill Island, East Antarctica (65°30′ S, 100°40′ E) during the 2009/2010 Australian Antarctic field season. Contiguous discrete 5 cm samples were measured for hydrogen peroxide, water stable isotopes, and trace ion ...
M. Inoue   +6 more
doaj   +1 more source

Engineering hydrology technologies to reduce threats from ice phenomena

open access: yesMagazine of Civil Engineering, 2023
Introduction. The floods caused by ice phenomena are among the "three leaders" of dangerous hydrological phenomena that damage the economy and the environment in Russia. Methods. The methodological basis of the study was: passive experiment, analysis and
Kozlov Dmitry, Dzhumagulova Nazira
doaj   +1 more source

Modelling wave-induced sea ice breakup in the marginal ice zone

open access: yes, 2017
A model of ice floe breakup under ocean wave forcing in the marginal ice zone (MIZ) is proposed to investigate how floe size distribution (FSD) evolves under repeated wave breakup events.
Montiel, Fabien, Squire, Vernon A
core   +1 more source

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