科教融合推动本硕贯通实验课程的建设——以黄花蒿中青蒿素的提取、分离与鉴定实验为例
Integration of Science and Education Promotes the Construction of Undergraduate-to-Master's Integration Experimental Courses:A Case Study on the Extraction,Separation and Identification of Artemisinin from Artemisia annua
胡水 1李厚金 1臧真明 1李莲云 1赖瑢1
作者信息
摘要
科学仪器在科学研究和实验教学中发挥着重要作用,推动着科技创新.本文将青蒿素提取与鉴定实验加以改进,作为本硕贯通实验项目.实验过程中引入并应用现代仪器原理提取黄花蒿中的有效成分,测定青蒿素含量,纯化青蒿素,分析青蒿素结构.将天然产品的提取、分析、分离和鉴定结合起来,提高了学生学习兴趣,学习了天然产物的前沿实验技术,培养了创新意识,训练了科研思维.
Abstract
Scientific instruments play a crucial role in both scientific research and experimental teaching,driving technological innovation.This paper presents an optimized experiment on the extraction,isolation and identification of artemisinin,designed as a seamless undergraduate-to-master's level experimental project.The process incorporates the use of modern instrument principles to extract active compounds from Artemisia annua,measure the content of artemisinin,purify it,and analyze its structure.It provides students with hands-on experience in advanced experimental techniques related to natural products,fosters their innovation and scientific research ability.
关键词
科教融合/本硕贯通/天然产物实验Key words
Integration of science and education/Undergraduate-to-master's integration/Natural products experiment引用本文复制引用
基金项目
中山大学校级教学质量工程项目(2023)()
广东省本科高等学校教学质量与教学改革工程项目(广东省课程教研室)()
出版年
2024
国家科技期刊平台
NSTL
万方数据