Axel is a fictional character from the comic book series The Walking Dead and the television series of the same name. He appeared in the comics in Issue 13 and outlived his fellow prisoners by a long time, until his death at the hands of the Governor.

Requirements engineering in the year 00: a research perspective
Studies of the HER-2/neu Proto-Oncogene in Human Breast Cancer
Statistical power analyses using G*Power 3.1: Tests for correlation and regression analyses
Statistical power analyses using G*Power 3.1: Tests for correlation and regression analyses
Monoclonal antibody therapy of human cancer: Taking the HER2 protooncogene to the clinic
ERC: A Theory of Equity, Reciprocity, and Competition
A novel multigene family may encode odorant receptors: a molecular basis for odor recognition.
Epigenetic Reprogramming in Mammalian Development
Amplification, enhanced expression and possible rearrangement of EGF receptor gene in primary human brain tumours of glial origin
EGF receptor transactivation by G-protein-coupled receptors requires metalloproteinase cleavage of proHB-EGF