Example sentences for: pellucida

How can you use “pellucida” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Positive was defined as the presence of homogeneous fluorescence on the zona pellucida above background and negative was defined as any fluorescence less than this.

  • The surface of the egg consists of an extracellular matrix, or zona pellucida, and plasma membrane, or oolemma, which sits beneath.

  • Also, this finding suggests that the detection system is specific for zona pellucida, and that further refinement of the assay system by using pure human recombinant zona pellucida protein might be useful.

  • In primates SPAM1 has been shown to play a role in three functions during fertilization: (1) hyaluronidase enzyme activity necessary for penetrating the cumulus [ 3 ] and for which it is best known [ 4 ] , (2) zona pellucida binding [ 3 ] , and (3) Ca 2+signaling-associated acrosomal exocytosis [ 5 6 7 ] .

  • Binding of antibody to the zona pellucida at a 1:10 dilution was reported by the laboratory on a scale of 0 to 3+ according to the intensity of fluorescence: 0, negative; 1+, weak; 2+ moderate or 3+ strong fluorescence (Figure 1).


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