The phrase "activities of cold" is not correct and does not convey a clear meaning in written English.
It may be intended to describe actions or phenomena related to coldness, but it lacks clarity and specificity.
Example: "The activities of cold during winter can lead to various environmental changes."
Alternatives: "effects of cold" or "phenomena of cold".
Low temperatures initiate increased membrane rigidity and can lead to increased EL, which can indicate the activity of cold tolerance-relevant genes, including TERF2, OVP1, and OsNAC5 (Yun et al. [2010]; Tian et al. [2011]; Zhang et al. [2011a]; Song et al. [2011]).
These observations demonstrate that maintenance of an efficient paracellular barrier and proper distribution of SJ markers depends on the activity of cold in the nervous system.
Consistent with this hypothesis, VRN1 is linked to the FR1 locus, which influences the activity of cold acclimation pathways and frost tolerance [6], [7], [9], [23] [27].
Thus, while some SJ components such as Yurt, NrxIV, Coracle and the Na+/K+ ATPase are also necessary for this process [22], the activity of Cold seems dispensable.
Furthermore, deletion of the VRN1 region increases the activity of cold acclimation pathways, and frost tolerance, in the maintained vegetative phase mutant (mvp) of Triticum monococcum [37], which grows vegetatively indefinitely [38].
Better characterization of subzero metabolic activity of cold-active permafrost microorganisms is critical for defining their contribution to biogeochemical cycles in melting permafrost (Singh et al., 2010; reviewed in Vishnivetskaya et al., 2012).
Additionally, women in the north perform fewer outdoor activities because of cold weather, and therefore, maternal indoor air pollution exposure in the north is more serious than in the south.
Most studies on the enzyme activity of cold-adapted fish trypsins have made use of small chromogenic substrates for activity measurements [ 7, 22, 59].
However, to our knowledge, it has not been used to determine the activity of cold-inducible promoters within the fruit (in fruta).
The static activity of many cold receptors reaches a maximum at temperatures around 20 30 °C (68 86 °F).
