RATCH
\ɹˈat͡ʃ], \ɹˈatʃ], \ɹ_ˈa_tʃ]\
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mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction
By Princeton University
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mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction
By DataStellar Co., Ltd
By Daniel Lyons
Word of the day
Platidiam
- An inorganic water-soluble platinum complex. After undergoing hydrolysis, it reacts DNA produce both intra interstrand crosslinks. These crosslinks appear to impair replication and transcription of DNA. The cytotoxicity cisplatin correlates with cellular arrest in G2 phase cell cycle.