Results 31 to 40 of about 3,902,696 (360)

The Migration Rules of Malathion during Indoor Simulated Lake Freezing

open access: yesToxics, 2023
The effect of malathion in ice is a poorly researched area, and ice is an important habitat for organisms at the base of the food web. This study presents laboratory-controlled experiments designed to investigate the migration rule of malathion during ...
Yan Zhang   +5 more
doaj   +1 more source

Monolayer Ice [PDF]

open access: yesPhysical Review Letters, 2003
We report results from molecular dynamics simulations of water under confinement and at ambient conditions that predict a first-order freezing transition from a monolayer of liquid water to a monolayer of ice induced by increasing the distance between the confining parallel plates. Since a slab geometry is incompatible with a tetrahedral arrangement of
Zangi, R., Mark, A. E.
openaire   +3 more sources

SHAPE OF GRAIN BOUNDARY GROOVE ONPURE ICE SURFACE

open access: yesAnales (Asociación Física Argentina), 2021
In this work we studied the evolution of the groove that forms the grain boundary (BG) when it emerges to a free surface, in the presence of different processes of matter transport.
C. L. Di Prinzio   +3 more
doaj   +1 more source

Changes in some microbiological and chemical parameters during the ripening of sheep cheese at different temperatures

open access: yesCzech Journal of Food Sciences, 2001
The changes in microbiological and chemical parameters during the fermentation and ripening of sheep cheese were observed. The cheese was produced from raw sheep's milk at different temperatures on the sheep farm. The following parameters were determined:
J. Pažáková   +3 more
doaj   +1 more source

Experimental Investigation of Thermal Properties of Frozen Tap, Demineralized, and Sea Water

open access: yesEnergies, 2023
This paper reports an experimental investigation of the thermal properties of frozen tap, demineralized, and sea water. The presented research assists in a better understanding of the thermal properties of ice and the processes within it and contributes ...
Jelena Bošnjak   +3 more
doaj   +1 more source

Classifying the Ice Seasons 1982-2016 Using the Weighted Ice Days Number as a New Winter Severity Characteristic [PDF]

open access: yes, 2017
Sea ice is a key climate factor and it restricts considerably the winter navigation in severe seasons on the Baltic Sea. So determining ice conditions severity and describing ice cover behavior at severe seasons are necessary.
Alari, V. (Victor)   +2 more
core   +2 more sources

The Ice, Cloud, and Land Elevation Satellite - 2 Mission: A Global Geolocated Photon Product Derived From the Advanced Topographic Laser Altimeter System.

open access: yesRemote Sensing of Environment, 2019
The Ice, Cloud, and land Elevation Satellite - 2 (ICESat-2) observatory was launched on 15 September 2018 to measure ice sheet and glacier elevation change, sea ice freeboard, and enable the determination of the heights of Earth's forests.
T. Neumann   +20 more
semanticscholar   +1 more source

ISMIP6 Antarctica: a multi-model ensemble of the Antarctic ice sheet evolution over the 21st century

open access: yesThe Cryosphere, 2020
. Ice flow models of the Antarctic ice sheet are commonly used to simulate its future evolution in response to different climate scenarios and assess the mass loss that would contribute to future sea level rise.
H. Seroussi   +46 more
semanticscholar   +1 more source

The origin of green icebergs in Antarctica [PDF]

open access: yes, 1992
A comparison of samples from a translucent green iceberg with a core from the Ronne Ice Shelf revealed an excellent agreement in isotopic composition, crystal structure, and incorporated sediment particles.
Amos   +34 more
core   +1 more source

Effect of vitamin E and selenium on blood glutathione peroxidase activity and some immunological parameters in sheep

open access: yesVeterinární Medicína, 2001
The objective of this study was to determine the effect of vitamin E and selenium administration on glutathione peroxidase (GSH-Px) activity and selected parameters of cellular immunity (metabolic activity, phagocytic activity, lymphocyte blastogenic ...
K. Milad   +4 more
doaj   +1 more source

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