Example sentences for: cephalosporins

How can you use “cephalosporins” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The F158A mutant exhibited higher K m values when using the cephalosporins as substrates, suggesting an interaction of the cephalosporins' substituents with the phenylalanine on the loop that extends over the active site.

  • When the cephalosporins were used as substrates, the S224A and S224K mutants exhibited 2- to 4-fold changes in K m values (Table 3).

  • L1's preference for penicillins and carbapenems over cephalosporins, as exemplified by the k cat values, is in agreement with previous studies and supports L1's placement in the β-lactamase 3c family [ 9 ] .

  • Beta-lactamases have been widely investigated for their role in the metabolism of antibiotics including cephalosporins and penicillins.

  • On the other hand, the S224D mutant exhibited 3- to 50-fold higher K m values and 2- to 20-fold lower k cat values for the cephalosporins tested.


How many words do you know? Try our free vocabulary size test!


Search

Search for example sentences

Loading Loading...
Quantcast