This article reconstructs the history of China's first successful cinchona cultivation programme in Hekou, Yunnan province from the 1930s to 1940s during the Nationalist era (1928-49). I argue that the Hekou programme was initiated by the Yunnan 'local developmental state' to control endemic malaria and achieve quinine self-sufficiency. It was expanded during the Sino-Japanese War (1937-45) as part of the national defence project in order to develop Yunnan's malaria-ridden southwest frontier to provide more resources for the war, as well as to solve broader wartime epidemic crises in southwest China. A closer examination also indicates that the development of the Hekou programme was closely intertwined with global networks of cinchona cultivation and international politics.
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http://dx.doi.org/10.1093/shm/hkz099 | DOI Listing |
Sci Rep
July 2024
State Key Laboratory of Plateau Ecology and Agriculture, Qinghai Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, 810016, China.
The analysis of the differences in metabolic profiles between naturally Ophiocordyceps sinensis (NO) and cultivated Ophiocordyceps sinensis (CO) is an essential process for the medicinal value mining of Ophiocordyceps sinensis. Non-targeted metabolomics was used to compare the differences in metabolite composition and abundance between NO and CO. Total metabolite composition found that NO is rich in organic acids and derivatives, and CO is rich in lipids and lipid-like molecules.
View Article and Find Full Text PDFPharmazie
August 2021
Faculty of Pharmacy and CEIS20, University of Coimbra, Coimbra, Portugal.
This paper examines the contribution of three Portuguese scientists to cultivation in the former Portuguese colonies in the second half of the 19 century, while discussing the importance of their studies in Germany to their professional lives. Portuguese pharmaceutical, medical, and botanical literature from the 19 th and 20 th century was reviewed, as well as books and articles regarding the history of pharmacy and medicine in Portugal. bark, source of the antimalarial alkaloid quinine, is obtained from a South American plant, and was an important commodity in the 19 century.
View Article and Find Full Text PDFSoc Hist Med
May 2021
Department III (Artefacts, Action and Knowledge), Max Planck Institute for the History of Science, Boltzmannstraße 22, Berlin, 14195, Germany.
This article reconstructs the history of China's first successful cinchona cultivation programme in Hekou, Yunnan province from the 1930s to 1940s during the Nationalist era (1928-49). I argue that the Hekou programme was initiated by the Yunnan 'local developmental state' to control endemic malaria and achieve quinine self-sufficiency. It was expanded during the Sino-Japanese War (1937-45) as part of the national defence project in order to develop Yunnan's malaria-ridden southwest frontier to provide more resources for the war, as well as to solve broader wartime epidemic crises in southwest China.
View Article and Find Full Text PDFJ Nat Med
March 2019
Faculty of Pharmacy and Pharmaceutical Sciences, Fukuyama University, Sanzo, 1, Gakuen-cho, Fukuyama, Hiroshima, 729-0292, Japan.
New eight endophytic filamentous fungi were isolated from the young stems of Cinchona ledgeriana (Rubiaceae) cultivated in Japan. They were classified into four genera based on phylogenetic analysis of the nucleotide sequences of the internal transcribed spacers (ITS1 and ITS2), including the 5.8S ribosomal DNA region.
View Article and Find Full Text PDFHow and when the medical value of Cinchona bark was discovered is obscure, but it is said that the powder was given to a European for malaria for the first time in the 1630s. The bark was brought to Europe by Spanish missionaries and it was recommended by the cardinal Juan de Lugo. In the 1660s, the use of Cinchona bark became known in England - and in Denmark by Thomas Bartholin.
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