Sentence examples for a were first from inspiring English sources
The root and stem samples from the non-inoculated and inoculated plants representing all transgenic lines and control clone A were first dried at 60°C for 72 h and then the bark was removed and wood was ground to fine powder.
The annual intercepts (β̂ a ) were first related to candidate predictor variables through development of an elastic-net model (Section 2.6).
Lipoprotein (a) particles, Lp(a), were first described by Berg in 1963 [ 1], and are a genetic variant of low-density lipoprotein particles linked via apoB-100 to apolipoprotein(a) [ 2].
The dimeric epidithiodiketopiperazine alkaloids have largely resisted synthesis on account of their complexity since the 1970s when the founding members of this class, chaetocin A and verticillin A, were first isolated.
"As a person, he's first class.
First is first, have a paragraph.
If it is, first find an entrance.
Maze, a Slovenian, was third, 0.20 behind.
General a Rod was fourth.
