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Cold temperatures trigger the expression of the CBF family of transcription factors, which in turn activate many downstream genes… Expand Many plants increase in freezing tolerance upon exposure to low nonfreezing temperatures, a phenomenon known as cold acclimation… Expand Many plants, including Arabidopsis, show increased resistance to freezing after they have been exposed to low nonfreezing… Expand A theoretical framework is outlined in which the key construct is the need for (nonspecific) cognitive closure. The need for… Expand Salinities of H[sub 2]O-salt inclusions are most often determined by measuring the melting temperature of ice in the inclusion… Expand Cells can endure storage at low temperatures such as--196 degrees C for centuries. The challenge is to determine how they can… Expand Abstract Three experiments were conducted to test the hypothesis that primacy effects, ethnic stereotyping, and numerical… Expand Rats received shocks in one apparatus, and post-shock “freezing” was then assessed in that apparatus or in a different one. The… Expand We describe the design and operation of a machine that freezes biological tissues by contact with a cold metal block, which… Expand Introduction The various colors of iodine in different solvents have attracted the attention of investigators for over half a… Expand