Cell ingressions during C. elegans gastrulation. Gastrulation begins at the 26-cell stage with the ingression of the endodermal cells (asterisks), which move from the surface of the embryo into the interior before dividing. Embryo is 50 Âµm in length; timepoints are every 45 seconds for 28 minutes.
Hollar, Inc. is a discount online store for gifts and other goods. The Company offers toys, beauty, electronics, apparel, and accessories.
Top definition. hollar. (also spelled holler in some areas, especially Kentucky) A very old Southern USA term meaning down the road a spell or, more accurately, down in the valley a ways.. Used a couple of hundred years before anyone had ever heard of Gangsta or white, pasty people misusing Gangsta words..