After the egg is fertilized it becomes a blastula, which is free swimming.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Does the clump of cells in a blastula have rights?.    From Wordnik.com.  [The debate is not about abortion. Or even the right to life.] Reference

Palpation can detect the blastula about three weeks in at earliest.    From Wordnik.com.  [BOOK VIEW CAFE BLOG » A Day in the Life of a Breeding Farm] Reference

In an embryo, this process is repeated many times and leads to the formation of the blastula.    From Wordnik.com.  [cleavage] Reference

Cells obtained from an embryo in the blastula phase, when they are still only a few days old.    From Wordnik.com.  [embryonic stem cell] Reference

By the formation of an inner cavity or blastocoele, the blastocyst or blastula comes into being.    From Wordnik.com.  [Hans Spemann - Nobel Lecture] Reference

Even Ballard uses the word “early embryonic” to describe the egg, cleavage, blastula and gastrula phases.    From Wordnik.com.  [First Blog Post « UDreamOfJanie] Reference

The gastrula, finally, is the two-layered sac formed from the blastula, typically by invagination of its wall.    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

I went into stages of fertilization, and blastula, and embryos, and fetuses, and implantation on the uterine wall.    From Wordnik.com.  [This Mama Game] Reference

Is 60 to 80 percent of the population going to be filled out with people who never made it past dome stage blastula?.    From Wordnik.com.  [Firedoglake » When Are We Gonna Ban In Vitro Fertilization?] Reference

I personally have no clue when life begins, and I have a problem thinking of a blastula (or whatever it's called) as a person.    From Wordnik.com.  [07/05/2004] Reference

Such are the processes of segmentation, the formation of a blastula, of cell-layers, of medullary folds where the nervous system is.    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

The earlier the embryonic stage, the more stem cells, until at the very earliest stages zygote, blastula it's pretty much all stem cells.    From Wordnik.com.  [Stem cells, Part 1, Introduction and Ethics] Reference

A blastula is an embryo in the early stage of development.    From Wordnik.com.  [The Earth Times Online Newspaper] Reference

(B) Fate map of blastula-mesenchyme blastula stage embryo.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

CheCdx during development from the blastula stage onwards, and.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Where can i buy whitefish blastula prepared slide? or anyone who sells this?.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference

Very few vertebrates pass through a stage which can strictly be called a blastula.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Those cookies could be cool if there were a whole set of them: blastula, gastrula, pharyngula, etc.    From Wordnik.com.  [Planet Atheism] Reference

Our eggs don't seem to have much, if any, spatial information initially, and all of the cells in the early blastula are mostly equivalent.    From Wordnik.com.  [Pharyngula] Reference

(corresponding to the vegetative half of the blastula, rich in yolk).    From Wordnik.com.  [Hans Spemann - Nobel Lecture] Reference

No help here for the blastula.    From Wordnik.com.  [Skyhooks and Tuned Decks and Bloombast (Oh My!)] Reference

Depula (invaginated blastula).    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

(C) Fate map of blastula stage embryo.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

At the mesenchyme blastula stage shown.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The other two blastula had become viable too.    From Wordnik.com.  [chicagotribune.com -] Reference

A hollow sphere of cells or "blastula.".    From Wordnik.com.  [Form and Function A Contribution to the History of Animal Morphology] Reference

blastula.    From Wordnik.com.  [blastula] Reference

2002. blastula.    From Wordnik.com.  [blastula] Reference

"Whitefish blastula?".    From Wordnik.com.  [Twilight]

And a ... blastula? ".    From Wordnik.com.  [Asimov's Science Fiction]

Figure 8C) prior to the hatching blastula stage.    From Wordnik.com.  [PLoS Biology: New Articles] Reference