inh dầu gừng là một trong những tinh quý do có công dụng chữa bệnh buồn nôn, chống say tàu xe, kháng oxi hóa, khuẩn và viêm. Trong nghiên cứu này, thành phần hóa học từ căn hành Zingiber officinale Roscoe trồng tại Phú Yên Bình Dương lần đầu tiên được bố. Các thông số chưng cất lôi cuốn hơi nước tối ưu bao gồm thời gian ly trích (06 giờ) tỉ lệ nguyên liệu: (1:3 g/ml). Thành phân tích bằng phươn...

This study is part of a project devoted to determining the scent all orchid species present in Basilicata. All analyses were performed by using solid-phase microextraction technique coupled with gas chromatography-mass spectrometry. The eight belonging Orchis genus was investigated. In case O. anthropophora, caryophyllene, tetradecanal and hexadecanal main components aroma; purpurea, 3,5-dimeth...

Superficial scald is a postharvest disorder of apples related to increased ethylene production in stored fruit which leads α-farnesene accumulation and oxidation. Ionizing irradiation inhibits has been shown reduce superficial scald, but this phenomenon not explored at the molecular level. The goal study was determine effect on gene expression enzymes ‘Granny Smith’ apples. Irradiation 310 Gy c...

In order to discover novel eco-friendly compounds with good activity for aphid control, (E)-β-farnesene (EβF), the main component of the aphid alarm pheromone, was chosen as the lead compound. By introducing a 2-nitroimino-hexahydro-1,3,5-triazine moiety (abbreviated NHT) to replace the unstable conjugated double bond system of EβF, a series of novel EβF analogues containing the NHT moiety were...