id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
app01-2354	Muñoz-Tuñon, Casiana; Almeida, Jorge Sanchez; Elmegreen, Debra M.; Elmegreen, Bruce G.	Star Formation in Tadpole Galaxies	2014	7	.pdf	application/pdf	3647	170	64	The sense of the resulting metallicity gradient dif- fers from the observation of local disk galaxies, where the gas-phase metallicity increases toward the galaxy centers (Vilchez et al., 1988) or is just constant (Genel et al., 2008). Twenty-one of them were previously identified as XMP galaxies in the literature, and 11 were new.	cache/app01-2354.pdf	txt/app01-2354.txt