To improve the aqueous solubility of an itraconazole analogue,compound 1(YL-24),a series of novel prodrugs were synthesi......

[Objective] To determine the antimicrobial activities of different extracts from Ceratostigma minus Stapf ex Prain,so as......

黑土、白浆土、黑钙土的土壤钾素状况研究结果表明:吉林省3种主要耕作土壤的全钾含量均较高,缓效钾含量丰富,供钾潜力大,速效钾含......

根据江淮地区中更新世晚期、晚更新世以来生物气候环境的变化，论述了不同时期土壤与环境的演替过程，从而分析自浆化土壤形成的特点是......