25128
We found that all three Ag - peptide NPs passively diffused into the embryos via their chorionic pore canals , and stayed inside the embryos throughout their entire development ( 120 h ) , showing charge - independent diffusion modes and charge - dependent diffusion coefficients .
 Chemical: Ag
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Ag