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2024-09-14 16:38本頁面
【正文】 st publish a certain number of papers to graduate with a ., get a job in academia, and be promoted. Many Chinese universities further specify that qualifying papers must be published in journals that meet the quality standards for indexing in the Science Citation Index Expanded (SCIE) and thus earn an annual impact factors that can be used to pare how often peting journals are cited. Some universities even peg bonuses to the impact factors of the journals a scientist publishes in.：Flavonoid and Hydroxycinnamate Profiles of English Apple Ciders作者：Serena C. Marks, William Mullen and Alan Crozier*刊名：Food and Feed Chemistry卷期：September 15, 2007 摘要：Seventeen phenolic pounds in 23 English apple ciders were identified and quantified by HPLCPDAMS2. The total phenolic content of the ciders varied greatly ranging from 44 to 1559 mg/L. Four groups of pounds were identified, flavan3ols, hydroxycinnamates, flavonols, and dihydrochalcones. Hydroxycinnamates were the predominant group of phenolics in the majority of the ciders. Procyanidins were analyzed by HPLC after thiolysis, and total procyanidin content ranged from 8 to 722 mg/L and an average de
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