The phrase "an selective" is not correct in written English.
The correct article to use with "selective" is "a" because "selective" begins with a consonant sound.
Example: "She has a selective approach to choosing her friends."
Alternatives: "a discerning" or "a particular".
As such, we can identify the presence of selection, even if a parameter such an selective effect s is lacking from the phylogenetic model.
Pregabalin is an Selective Cav 2.2 (α2-δ subunit) channel antagonist.
Even a single therapeutic dose of an selective serotonin reuptake inhibitor can cause the syndrome, which manifests as mental status changes, autonomic hyperactivity, and neuromuscular abnormalities.
Instead one could imagine perhaps a model where an intestinal stem cell has a novel APC mutation which then due to drift (and an selective advantage) makes an entire crypt APC mut/+ throughout.
The duplication of genes may in some cases have no immediate consequence for the host, but in other cases can be deleterious or linked to disease [ 41], or confer an selective advantage [ 42].
During treatment, one participant became increasingly depressed and was referred for a detailed psychiatric evaluation and was prescribed an selective serotonin reuptake inhibitor (SSRI) (week 9), after which treatment continued.
Atrasentan, a selective endothelin-A-receptor antagonist, blocks endothelin signalling.
History ultimately has a selective memory, a tolerance for human indulgence.
"I believe a great collector has a discerning eye and a selective attitude," she says.
Teaching only a selective part of a vital topic has ramifications for the future.
Mr Bush instead painted a selective picture of a rosy economy that has turned the corner.
