Words similar to firstly

Example sentences for: firstly

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

Firstly, we identified yCCR4 mammalian orthologs and demonstrated that the human member can interact with the human yPOP2 homologs.
Firstly, an inhibitory effect of an ER-active agent (e.g.
Firstly, it is evident that individual polymorphisms exert extremely weak main effects.
Firstly, the p53 in TM10 (p53 wt) cells might have been acetylated upon treatment with 2.5 μM SAHA for 2 or 3 days.
Firstly, the trigger for the sustained elevation in cytoplasmic calcium may occur at the level of the ER, and secondly, this effect may also contribute substantially to the neurotoxicity of mefloquine.