Determination of acetamiprid residues in zucchini grown under greenhouse conditions: application to behavioral dynamics.

A simple analytical method was developed for the determination of acetamiprid residues in zucchini and zucchini leaves grown under greenhouse conditions using liquid chromatography. Residues were confirmed via tandem mass spectrometry in positive-ion electrospray ionization mode. The calibration curves were linear with correlation coefficients in excess of 0.

In vitro inhibitory potential of decursin and decursinol angelate on the catalytic activity of cytochrome P-450 1A1/2, 2D15, and 3A12 isoforms in canine hepatic microsomes.

Danggui is one of the most popular herbal medicines consumed by patients in different clinical settings in Asian countries. In this study, the two major pyranocoumarin compounds extracted from the Korean Angelica gigas root decursin (DC) and decursinol angelate (DA) were examined in vitro with regard to their abilities to inhibit hepatic CYP1A1/2, CYP2D15, and CYP3A12 catalytic activities in canine liver microsomes. The two components were capable of inhibiting CYP1A1/2, CYP2D15, and CYP3A12 catalytic activities, but the potencies varied.