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Novel method for separation and screening of lubricant-degrading microorganisms and bacterial biodeg
With the rapid increase of lubricant consumption,oil contamination becomes more serious.Biotreatment is an important met......
改进了(22E，24R)-3α-5-环-5α-麦角甾-7，22-二烯-6-酮的合成方法，使之更加有利于工业化的条件．......
The nurses’ voice of working in a newly established community based 24-hour support center for peopl
This study explores the perceptions of a small group of nurses working at a newly established 24-hour community-based se......
