Tumor necrosis factor-alpha inhibits ovulation and steroidogenesis, but not prostaglandin production in the perfused rat ovary

OBJECTIVE: We tested the null hypothesis that tumor necrosis factor-alpha (TNF-alpha) does not decrease ovulation, estradiol and progesterone production, or prostaglandin (PG) E(2), PGF(2alpha), or 6 keto-PGF(1alpha) production in the open bursa rat ovarian perfusion model

Researching literacy policy: Conceptualizing trends in the field

The Literacy Policy Project examines the trends in UK government policy interventions into literacy curriculum and pedagogies in schools in England. We undertake a policy scholarship methodology to read policy texts through a conceptual framework that frames policy interventions with functional, realist or socially critical purposes. We identify how successive UK governments have primarily adopted functional policies and research relating to literacy in schools in England. We argue that policy is dictated by, and serves, a growing marketplace for educational solutions, making the case that more prominence should be given to facilitating socially critical approaches to literacy policy