Anti-idiotypic antibodies could represent an alternative vaccination approach in human therapy. The anti-idiotypic antibody Ab2/3H6 was generated in mouse and is directed against the human monoclonal antibody 2F5, which broadly and potently neutralizes primary HIV-1 isolates. Ab2/3H6 is able to mimic the antigen recognition site of 2F5 making it a putative candidate for HIV-1 vaccine purposes. ...

this study intended to develop a model describing speaking strategies for efl learners by taking into account the effects of learners’ gender and proficiency on the application of strategies. accordingly, this study was planned to have two main analyses, namely qualitative and quantitative. in this respect, 30 efl learners' viewpoints were sought, and then, based on the elicited responses, a 21...