9 résultats
To develop the chromatographic fingerprint of Lonicera japonica (L. japonica) and evaluate the effects of polyploidy on the quality of L. japonica.High-performance liquid chromatography (HPLC) methods used to establish the chromatographic fingerprint were BACKGROUND
Liquid-liquid extraction of Lonicera japonica and Artemisia annua (JQ) plays a significant role in manufacturing Reduning injection. Many process parameters may influence liquid-liquid extraction and cause fluctuations in product quality.
OBJECTIVE
To develop a near-infrared (NIR)
Honeysuckle (Lonicera japonica flos) is a well-known agent of edible and medicinal value in China and its antioxidative activity makes a major contribution to its dual use. However, the compounds responsible for its antioxidative activity are still unknown. In this study, 10 batches of honeysuckle
OBJECTIVE
To study the effects of aphid occurring on the quality of Lonicera macranthoides bud.
METHODS
The fresh and dry bud yields of different aphid damage in the same plant were caculated. Contents of chlorogenic acid caffeic acid, luteolin-7-O-gluco-side, isochlbrogenic acid A, macranthoidin B
To ascertain the optimal harvest period of Lonicera Flos (Lonicera macranthoides) the configuration yield and quality of L. macranthiodes bloom verity and bud verity flower at different develop periods were Observed. The quality of L. macranthiodes which harvested at different times of the day was
Lonicerae japonicae flos (LJF) and Lonicerae japonicae caulis (LJC) are derived from different parts of Lonicera japonica Thunb. (Caprifoliaceae), and have been used as herbal remedies to treat various diseases for thousands of years with confirmed curative effects. However, little attention
An efficient method was established by HSCCC combined with prep-HPLC for separating isochlorogenic acid isomers from flower buds of Lonicera japonica. The partially purified sample from the methanol extract of flower buds of L. japonica by silica gel column was separated by HSCCC to result in a
In this work, monoamine oxidase B was immobilised onto magnetic nanoparticles to prepare a new type of affinity solid-phase extraction adsorbent, which was used to extract the possible anti-neurodegenerative components from the Lonicera japonica flower extracts. Coupled with high-performance liquid
This present study aims to establish a UPLC method for simultaneously determining eleven components such as new chlorogenic acid,chlorogenic acid,caffeic acid,cryptochlorogenic acid,artichoke,isochlorogenic acid A,isochlorogenic acid B,isochlorogenic acid C,rutin,hibisin and loganin in Lonicerae