female transmission
1.Conclusion: It is an important procedure to promtion medical knowledge on STD/ADIS in low educated female population for prevention and control STDs/AIDS transmission.
2.The location and histology of the sex pheromone producing gland in female Holcocerus insularis was studied by measuring electroantennogram (EAG) and gas chromatography(GC) of female sex pheromone extracts and by scanning electron (SEM) and transmission electron microscopy (TEM).
3.The study of five kinds of sensilla in the female antenna of Trichogramma dendrolimi by means of transmission electron microscopy revealed that the distal parts of the dendrite of trichodeum sensilla expanded to form the outer segment, indicating that they were belonged to mechanoreceptors and responsible for tactual function.

