Social innovation, goal orientation, and openness: insights from social enterprise hybrids.

We empirically examine social innovation and openness through a survey of social enterprise hybrids in the United Kingdom (UK). Social innovation refers to new products, processes, and services that respond to grand challenges. Social enterprises pursue economic, social, and environmental goals but vary in their goal orientation, namely the relative importance ascribed to such goals.

Electron microscopic studies of testes in Kallman syndrome.

A patient with Kallman syndrome is presented emphasizing the urologic aspects of this unusual disorder. Testes biopsy at the time of orchiopexy demonstrated infantile testes with interstitial fibrosis and a diminished Leydig and Sertoli cell population. The electron micrograph confirmed type B Sertoli cells.