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OBJECTIVE To investigate the relationship between the prognosis of nasal inverted papilloma (NIP) and infection of human papillomavirus (HPV). METHODS The paraffin-embedded tissue slides of 67 cases of NIP in nasal cavity or paranasal sinuses and of 10 cases of benign nasal polyps (as controls) underwent HE staining and in hybridization in situ (HIS) to(More)
OBJECTIVE To detected HPV human papillomavirus DNA and HPV types in NIP nasal inverted papilloma, to inquire into the infection of HPV in the pathogenesis of NIP, and the relationship of HPV with the prognosis of NIP. METHODS Twenty-eight cases of NIP were divided into 3 groups: no recurrence group (group 1), recurrence group (group 2), squamous cell(More)
The aim of the study was to investigate the effect of chondroitinase ABC (ChABC) on ephrin A4 (EphA4) expression after spinal cord impairment (SCI) in rats. Adult female SD rats were randomly divided into three groups: ChABC group, normal saline (NS) group and sham group. In the ChABC and NS group, the SCI model was produced by the spinal cord hemisection.(More)
The olfaction system of insects plays an important role in mediating various physiological behaviors, including locating hosts, avoiding predators, and recognizing mates and oviposition sites. Therefore, some key genes in the system present valuable opportunities as targets for developing novel green pesticides. Athetis lepigone, a noctuid moth can feed on(More)
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