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antimalarial造句
31) In 340 BC, the Artemisia annua plants were first described as having antimalarial properties by Ge Hong, an alchemist and medical expert of the East Jin Dynasty. 32) A one-off dose of an antimalarial drug in a rectal suppository can buy crucial time for patients with severe malaria who can't easily access healthcare, say researchers. 33) Conclusion The dose-dependent antimalarial activity of daphnetin is related to its iron-chelating activity. 34) For example, quinine, an effective antimalarial drug, comes from the bark of the cinchona tree and has long been used in traditional Latin American remedies. 35) In 1979, artemisinin-based antimalarial drugs were first used in the battlefield in the Sino-Vietnamese War (the Third Indo-China War). 36) Genes from the plant that control its yield of the antimalarial drug artemisinin have been identified by scientists. 37) The reviewers found high-quality evidence that antimalarial therapy, especially hydroxychloroquine, given to pregnant women with SLE, can reduce lupus activity without harmful effects on the fetus. 38) WHO recommends combinations that contain derivatives of artemisinin — a substance extracted from the plant Artemisia annua — along with another effective antimalarial drug. 39) An alkaloid, C19H22N2O, derived from the bark of various cinchona trees and used as an antimalarial agent. 40) Combining an artemisinin-based medicine with another antimalarial drug, as WHO recommends, sharply reduces the risk. 41) Organic peroxides now have become a very important class of antimalarial agents. 42) Scientists have created a potent antimalarial drug that can also resurrect the activity of defunct antimalarials. 43) These pills were sent to be analysed to the US where they were found to be a synthetic antimalarial drug called chloroquine. 44) We need to act with urgency and resolve to ensure that no-one dies from malaria for lack of a 5 dollar bed net, 1 dollar antimalarial drug and a 50 cent diagnostic test. 45) A trademark used for an antimalarial preparation of quinacrine hydrochloride.