Expressing emotion through posture and. gesture. Introduction. Emotion and its physical expression are an integral part of social interaction, informing others about how. we are feeling and affecting social outcomes (Vosk, Forehand, and Figueroa 1983).
In line with the further thriving demand for downstream derivatives of allyl alcohol, cumene and vinyl acetate monomer worldwide, Chang Chun Group decide to expand the operation of allyl alcohol, cumene and vinyl acetate monomer in Singapore.
Dimers, trimers, and tetramers are, for instance, oligomers composed of two, three and four monomers, respectively. In the context of biochemistry, an oligomer usually refers to a macromolecular complex formed by non-covalent bonding of a few macromolecules like proteins or nucleic acids.