Tag: zoo
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The morphology and ultrastructure of Bullacta exarata spermatozoa observed by light and transmission electron microscopy...
http://www.zju.edu.cn/jzus/2004/0410/041008.p...
This paper showed that sperm morphology in metazoans has a definite relation to fertilization biology. The primitive spe...
http://www.garfield.library.upenn.edu/classic...
We outline a general theory of graph polynomials which covers all the examples we found in the vast literature, in parti...
http://www.cs.technion.ac.il/~admlogic/TR/200...
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