Fig 9. In the environment of comorbidity pulmonary fibrosis and ascaridiosis, larval migration occurs preferentially by preserved regions of the pulmonary parenchyma.

Representative Gomori’s trichrome staining of lung sections and quantification: (A) Number of larval fragments quantified in the bronchial and bronchioles, (B) and representative Gomori’s trichrome staining of lung sections; (B) Number of larval fragments quantified in fibrous areas and representative gomori trichrome staining of lung sections; (C) Number of larval fragments quantified in preserved areas. We use the test t test. The results represent mean ± S.E.M. and differences between groups, are consider statistic at *P< 0.05. Ascaris suum larvae depicted by arrows, Bar = 100μm.