Transmammary infection in BALB/c mice with chronic toxocariasis.
作者： Patricia de Souza Aguiar , Raquel Dutra Furtado , Luciana Farias da Costa de Avila , Paula de Lima Telmo , Lourdes Helena Rodrigues Martins
DOI: 10.1016/J.PARINT.2014.04.010
关键词:
摘要: Human toxocariasis is a neglected public health problem. Infection of humans generally results from the accidental ingestion embryonated Toxocara canis eggs, but it important to broaden knowledge about other forms transmission. This study aimed demonstrate prevalence transmammary transmission in mice with chronic toxocariasis. BALB/c groups 1 (G1) and 3 (G3) were inoculated 1200 T. eggs 60days before mating, whereas those group 2 (G2) not infected. After delivery, G1 neonates transferred G2 females be nursed, vice versa. Thus, generated by breastfed could infected only during lactation. In G3 group, offspring exchanged. The search for larvae bodies lactating their was performed after weaning at old, respectively. frequency infection uninfected 19.8%, which similar that observed (19.6%) bred fed females. 4.2%, lower than (p=0.0064) (p=0.0062) groups. Transmammary found more prevalent congenital infection.
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