freeze-thaw cycles
Stability of frozen Nigerian soups as affected by freeze-thaw cycles
... Conclusions The results of this research revealed that deterioration of the soups increased as the number of freeze-thaw cycle increased. Both types of packaging materials as well as methods of thawing, ...
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Changes of Soil Aggregate Stability as a Result of the Effect of Freeze-thaw Cycles
... The objective of the present research was to assess the changes in soil erodibility during the non- vegetation period as one of the factors aff ecting the snowmelt erosion. The temperature fl uctuation was simulated with ...
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Freezing plants : exploring the effects of freeze thaw cycles on macrophyte phosphorus release
... 4 a release of nutrients from plant tissue (White 1973). Freeze thaw cycles (FTCs) are an understudied aspect of macrophyte’s role in wetland nutrient cycles. One of the sites chosen for this ...
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Effect of repeated freeze–thaw cycles on geographically different populations of the freeze tolerant worm Enchytraeus albidus (Oligochaeta)
... repeated freeze–thaw cycles while enchytraeids from arctic locations are better adapted to prolonged freeze ...prolonged freeze periods compared with temperate ...repeated ...
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Application of tire crumbs on mechanical properties of a clayey soil subjected to freeze-thaw cycles
... before freeze-thaw cycles UU triaxial test was used in order to measure the strength of soil according to the methodology described in ASTM D2850-03a and to investigate the changes of soil mechanical ...
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Investigation of the effect of freeze-thaw cycles on the mechanical properties of hardened self-compacting concrete
... of freeze-thaw cycles on the mechanical properties of hardened self-compacting concrete for varying column ...and freeze-thaw tests were performed on these 170 (10 reference cubic and ...
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Electrical Impedance for Easily Discover Undeclared Freeze-Thaw Cycles in Slaughtered Beef Meat
... 5 Department of Medical Sciences and Public Health, University of Cagliari, Italy. *Corresponding Author, E-Mail: [email protected] ABSTRACT A portable, electrical impedance spectroscopy device to monitor the ...
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Indices of immune function used by ecologists are mostly unaffected by repeated freeze-thaw cycles and methodological deviations
... one freeze-thaw cycle were collected, frozen, thawed, and then directly analysed together with all other samples, ...10 freeze-thaw cycles. While each freeze-thaw cycle ...
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Effect of Iron on Physicochemical Changes of Sawai (Pangasianodon hypophthalmus) Pastes During Multiple Freeze-Thaw Cycles
... Decker, 2006) or endogenous iron (Chaijan, 2008) and the released iron from heme protein as affected by storage conditions (Maqsood, Benjakul, & Kamal-Eldin, 2012) may contribute to the acceleration of lipid ...
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Effects of Multiple Freeze/Thaw Cycles on Measurements of Potential Novel Biomarkers Associated With Adverse Pregnancy Outcomes
... multiple freeze/thaw cycles in the cold or at room temperature and after being stored for 18 ...with freeze/thaw cycles were greater when concentrations were ...multiple ...
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Water absorption and chloride diffusivity of concrete under the coupling effect of uniaxial compressive load and freeze-thaw cycles
... the freeze-thaw cycles increased the rate of water absorption and chloride penetration. [6] studied water transport in concrete after freeze-thaw cycling. They found that both the 87.. [r] ...
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Effects of biochar addition on CO 2 and CH4 emissions from a cultivated sandy loam soil during freeze-thaw cycles
... during freeze-thaw cycles Xiang LIU 1,2,3 , Zhiming QI 1 , Quan WANG 3 , Zhiwen MA 1,2 , Lanhai LI 1, * 1 State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and ...
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Temporal Monitoring of the Soil Freeze- Thaw Cycles over a Snow-Covered Surface by Using Air-Launched Ground-Penetrating Radar
... several freeze-thaw cycles of the shallow subsurface could be detected by the in situ sensors in terms of soil temperature and dielectric permittivity ...thawing cycles observed by the in situ ...
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Temporal Monitoring of the Soil Freeze-Thaw Cycles over a Snow-Covered Surface by Using Air-Launched Ground-Penetrating Radar
... several freeze-thaw cycles of the shallow subsurface could be detected by the in situ sensors in terms of soil temperature and dielectric permittivity ...thawing cycles observed by the in situ ...
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Assessing the influence of soil freeze–thaw cycles on catchment water storage–flux–age interactions using a tracer aided ecohydrological model
... Soil freeze–thaw has the potential to significantly influence soil moisture conditions, tracer dynamics, and the magnitude and ages of all water ...Soil freeze–thaw cycles have been ...
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Aggregate stability response to freeze-thaw cycles
... The stability of wet-sieved, field-moist aggregates of Barnes, Palouse, and Portneuf soils increased with 1 and/or 2 FTCs. The stability of Sharpsburg silty clay aggregates was not signi[r] ...
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Freeze-thaw cycles increase near-surface aggregate stability
... In this study, we measured the stability of aggregates vapor-wetted to field capacity from the Ap horizons of four soils after undergoing either zero, one, two, or four FTCs, and we dete[r] ...
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Product Datasheet. GFP Antibody NB ml. Unit Size: 0.02 ml. Store at -20C in the dark. Avoid freeze-thaw cycles.
... Incubate sections with labeled secondary antibody (see NOTE, below) at appropriate dilution (for one hour at room temperature) in a 1:100 dilution of blocking buffer (diluted in PBS). 1[r] ...
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A System for Porous Concrete Freeze- Thaw Testing
... 1.4 Significance of the study Porous concrete is thought to be unsuitable in cold climates especially against freeze-‐thaw cycles with little to no research to back that up. This study will shed ...
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The effects of heat and freeze-thaw cycling on naloxone stability
... and freeze-thaw cycles on naloxone hydro- chloride ...daily freeze thaw cycles for 1 month appear to have no impact on its ...
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