outcomes for all. A positive and inclusive approach to sexuality education that addresses the actual social contexts of sex and … ability, gender identity and expression, sexual orientation and sex characteristics. …

undifferentiated fish through gonadal histology. In fish species possessing a genetic sex marker, the genetic sex is identified to … determine sex reversal in individual fish. The combination of the two core endocrine endpoints, vitellogenin concentration and … phenotypic (and possibly genotypic) sex ratio, enable the test to indicate the mode of action of the test chemical. …