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42,074 results
  • Preparation and characterization of zwitterionic functionalized starch nanoparticles. [Journal Article]
    Int J Biol Macromol 2019Chang R, Tian Y, … Jin Z
  • Zwitterionic polymers have attracted great attention due to their unique structure, which can be used for various applications, such as the improvement of nanoparticle stability, ion exchange, sewage treatment, and biomedicine. Here, zwitterionic functionalized starch nanoparticles (SNPs) were successfully prepared in two steps by carboxymethylation and quaternization. The structure of the modifi…
  • Detection and Cryoprotective Activity of Dehydrin Proteins from Rice Bran and Soybean Whey. [Journal Article]
    J Nutr Sci Vitaminol (Tokyo) 2019; 65(Supplement):S129-S133Momma M
  • Dehydrin proteins, group2 LEA proteins in rice bran and soybean whey were analyzed by two-dimensional (2D) electrophoresis, and the cryoprotective activity on freeze/thaw inactivation of lactate dehydrogenase was examined as a criterion of its function. Dehydrins in rice bran were detected by immunoblotting using antibody raised against a conserved lysine-rich motif sequence. In the water-soluble…
  • Daily Torpor and Sleep in a Non-human Primate, the Gray Mouse Lemur (Microcebus murinus). [Journal Article]
    Front Neuroanat 2019; 13:87Royo J, Aujard F, Pifferi F
  • Daily torpor is an energy-saving process that evolved as an extension of non-rapid eye movement (NREM) sleep mechanisms. In many heterothermic species there is a relation between torpor expression and the repartition of the different behavioral states of sleep. Despite the presence of sleep during this period of hypothermia, torpor induces an accumulation of sleep debt which results in a rebound …
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