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本发明公开了CLOCK在制备治疗和/或预防动物骨关节炎产品中的应用。本发明公开了CLOCK在制备治疗和/或预防动物骨关节炎的产品和/或治疗和/或预防动物骨关节炎的应用;A1)氨基酸序列为SEQ ID NO.6的蛋白质;A2)在SEQ ID NO.6所示的氨基酸序列的N端或/和C端连接标签得到的融合蛋白。本发明的实验证明CLOCK具有明确的延缓间充质干细胞衰老的功能,并且CLOCK基因在骨关节炎疾病...
Atomic clocks are the world’s most precise timekeepers. Based on periodic transitions between two electronic states of an atom, they can track the passage of time with a precision as high as one part ...
Clock synchronization is a widely discussed topic in the engineering literature. Ensuring that individual clocks are closely aligned is important in network systems, since the correct timing of variou...
09 March 2007,People differ markedly in their response to sleep deprivation but biological markers of these differences have remained elusive. In findings published in this week's issue of Current Bio...
February 15, 2007,Years of comparisons among the world’s best atomic clocks—based on different atoms—have established the most precise limits ever achieved in the laboratory for detecting possible cha...
19 January 2007,The spectre of a nuclear war 60 years ago was what created the "doomsday clock," the Bulletin of the Atomic Scientists'(BAS) cold war chronometer. The closer the clock to midnight, the...

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