propyl gallate/dental caries

A new strategy based on sign-on and sign-off was proposed for propyl gallate (PG) determination by an electrochemical sensor. The successively modified poly(thionine) (PTH) and molecular imprinted polymer (MIP) showed an obvious electrocatalysis and a good recognition toward PG, respectively.

This study prepared and investigated the inclusion complexes of propyl gallate (PG) with beta-cyclodextrin (β-CD) and its water-soluble derivatives dimethyl-beta-cyclodextrin (DM-β-CD), hydroxypropyl-beta-cyclodextrin (HP-β-CD), and sulfobutylether-beta-cyclodextrin (SBE-β-CD). Phase solubility

BACKGROUND Cellular debris, an indicator of cell death, appears in limb buds of gestational day 12 rabbit embryos 4 hr after either a subcutaneous injection of hydroxyurea to pregnant rabbits or an injection of hydroxyurea into the exocoelomic cavities of the embryos. This episode of early cell

Hydroxylamine (HA) is an important reducing agent that is used in several industries. HA is a moderate irritant and a powerful inducer of methemoglobinemia. HA has been shown to react readily with DNA in vitro. Several chemical derivatives of HA are potent developmental toxicants, whereas HA has

Polyphenols (tannins) in the diet not only precipitate oral proteins, producing an astringent sensation, but also interact with dietary proteins and digestive enzymes in the gut, resulting in a variety of antinutritive and toxic effects. Salivary proline-rich proteins (PRPs), which are secreted into