enzyme activity definition, enzyme activity meaning | English dictionary

Collins

enzyme

  

      n   any of a group of complex proteins or conjugated proteins that are produced by living cells and act as catalysts in specific biochemical reactions  
     (C19: from Medieval Greek enzumos leavened, from Greek en-2 + zume leaven)  
  enzymatic  
  enzymic      adj  


enzyme-linked immunosorbent assay  
      n      the full name for       ELISA  
restriction enzyme  
      n   any of several enzymes produced by bacteria as a defence against viral infection and commonly used to cut DNA for genetic manipulation or diagnosis  
English Collins Dictionary - English Definition & Thesaurus  
Collaborative Dictionary     English Definition
n.
person skilled for an activity, especially for one involving motion (like sports; dance)
una canción de los 90
n.
the end of an user’s Internet activity after his or her physical death
[Tech.]
n.
set of data relative to the online activity of one particular user
[Tech.]
n.
activity involving dumping a bucket of ice water on your head and challenge other three friends to do so in order to promote awareness of the disease amyotrophic lateral sclerosis (ALS) and encourage donations to research.
also called "ice water challenge", viral campaign on social media during July–August 2014
n.
blend of "slacker" and "activism". Act of participating to pointless activities as a type of activism.
Signing on-line petitions or wearing bracelets against war are forms of slacktivism

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"Collins English Dictionary 5th Edition first published in 2000 © HarperCollins Publishers 1979, 1986, 1991, 1994, 1998, 2000 and Collins A-Z Thesaurus 1st edition first published in 1995 © HarperCollins Publishers 1995"