N2O emission associated with shifts of bacterial communities in riparian wetland during the spring thawing periods
Sign Up to like & getrecommendations! Published in 2023 at "Ecology and Evolution"
DOI: 10.1002/ece3.9888
Abstract: Abstract Soil freeze–thaw processes lead to high nitrous oxide (N2O) emissions and exacerbate the greenhouse effect. The wetlands of the Inner Mongolia Plateau are in the pronounced seasonal freeze–thaw zone, but the effect of spring… read more here.
Keywords: freeze thaw; bacterial communities; n2o emission; spring ... See more keywords
Optimization of enzymatic soy protein isolate-glucosamine conjugates to improve the freeze-thaw stability of emulsion.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12192
Abstract: BACKGROUND Using transglutaminase (TGase) is a new method to improve protein properties in order to promote protein glycosylation. This article mainly studies soy protein isolate (SPI) and glucosamine (G) to improve the freeze-thaw stability of… read more here.
Keywords: spi; freeze thaw; thaw stability; thaw ... See more keywords
Effects of surface modification of silane coupling agent on the properties of concrete with freeze-thaw damage
Sign Up to like & getrecommendations! Published in 2018 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-017-1718-z
Abstract: Surface waterproofing treatment with silane coupling agent is developed to prepare surface modification concrete, in recent years, which possesses an excellent permeability resistance. Freeze-thaw damage inevitable exists in concrete exposed to the cold environment, therefor… read more here.
Keywords: thaw damage; thaw; silane coupling; freeze thaw ... See more keywords
A two-dimensional heat transfer model for predicting freeze-thaw events in sugar maple trees
Sign Up to like & getrecommendations! Published in 2020 at "Agricultural and Forest Meteorology"
DOI: 10.1016/j.agrformet.2020.108139
Abstract: Abstract Freeze-thaw cycles, where temperatures fluctuate above and below 0 °C, are the cause of elevated stem pressures that drive sap flow from within the sugar maple. This temperature-dependency has historically limited the production of maple… read more here.
Keywords: model; thaw; heat transfer; freeze thaw ... See more keywords
Shear strength and damage mechanism of saline intact loess after freeze-thaw cycling
Sign Up to like & getrecommendations! Published in 2019 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2019.05.005
Abstract: Abstract Salt accumulation in the surface of soil mass and the structural damage during freeze-thaw cycling are a critical cause for the collapse of loess slopes in northwestern China. A simple method is proposed for… read more here.
Keywords: thaw cycling; freeze thaw; thaw; damage ... See more keywords
Effects of multiple freeze–Thaw cycles on oil sand tailings behaviour
Sign Up to like & getrecommendations! Published in 2021 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2021.103404
Abstract: Abstract Continuous deposition of flocculated tailings into a deep containment facility (known as deep deposits) is gradually becoming widely acceptable as an alternative to multiple thin layered deposits, due to its reduced footprint and material… read more here.
Keywords: thaw cycles; freeze thaw; multiple freeze; oil ... See more keywords
Uniaxial compressive tests on ancient brick masonry from heritage buildings under unsaturated freeze-thaw conditions
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.06.157
Abstract: Abstract Freeze-thaw action, as an atmospheric impact, affects masonry by altering its original microstructures, which causes severe damage by decreasing the compressive strength of the masonry. This process, studied mostly under saturated conditions, in reality… read more here.
Keywords: compressive tests; saturation degree; freeze thaw; masonry ... See more keywords
Experimental study on the influence of the different percentage of nanoparticles on strength and freeze–thaw durability of shotcrete
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.119470
Abstract: Abstract Shotcrete is widely used in mining, tunneling, and construction engineering. In cold areas, shotcrete layers expose to freeze–thaw cycles which affect its durability. The effects of nanoparticles on the mechanical properties and the frost… read more here.
Keywords: nano; thaw; durability shotcrete; freeze thaw ... See more keywords
Study on the freeze–thaw deformation behavior of the brittle porous materials in the elastoplastic regime based on Mohr-Coulomb yield criterion
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121799
Abstract: Abstract Freeze-thaw damage of the brittle construction materials has shortened the service life and made threat to the safety of the building structure. The frost heaving pressure induced by water freezing is more than several… read more here.
Keywords: brittle porous; freeze thaw; deformation; porous materials ... See more keywords
Freeze/thaw of IGG solutions
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Pharmaceutics and Biopharmaceutics"
DOI: 10.1016/j.ejpb.2018.12.001
Abstract: Graphical abstract Figure. No caption available. Abstract In this communication, the effect of mannitol and trehalose crystallization on the unfolding of IgG1, a monoclonal antibody, in the frozen state with repeat freeze/thaw under different pH… read more here.
Keywords: thaw igg; igg solutions; thaw; freeze thaw ... See more keywords
Influence of ionic strength and thermal pretreatment on the freeze-thaw stability of Pickering emulsion gels.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2019.125401
Abstract: Salt addition and thermal pretreatment were used to improve the freeze-thaw stability of Pickering emulsion gels (PEGs) stabilized by compound proteins. Thermal pretreatment with the presence of salt could promote the formation of gel-like structure… read more here.
Keywords: thermal pretreatment; freeze thaw; emulsion gels; thaw stability ... See more keywords