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The isolation, crystallization, and partial identification of potato factor II, a stimulator from the chemically neutral fraction of potato extract, is described. The compound was originally found to stimulate elongation of dwarf peas grown under red light, a gibberellin bioassay. It melts between
A novel substance, cationic acetylcholine potato starch (CAPS), was developed for the first time. The synthesis process had three steps: first, carboxymethyl potato starch (CMPS) was synthesized under sodium hydroxide alkaline condition and in isopropyl alcohol organic media; second, bromocholine
Starch, and silver nitrate were used for one pot facile synthesis of starch capped silver nanoparticles. Transmission electron microscopy (TEM), dynamic light scattering (DLS), iodometry titration, and UV-visible spectroscopy were used for the characterization and encapsulation of silver