The recent long-term carcinogenesis bioassay of di(2-ethylhexyl) phthalate (DEHP) in rats
and mice reported by the National Toxicology Program was the first such bioassay to …

This article describes the preparation and analysis of macroporous TiO 2 films on Ti surfaces,
for application in bone tissue–Ti implant interfaces. These TiO 2 bioceramic films have a …

The metabolism of nitrovasodilators such as glyceryl trinitrate and nitroprusside provides
the active moiety of these drugs (that is, nitric oxide). This process is not limited to the known …

Electron spin resonance (ESR) spectroscopy and oxygen consumption measurements using
a Clark-type oxygen electrode have been used to study the metabolism of the estrogen 17β-…

The ESR spin-trapping technique has been used to investigate free radical generation in
copper-challenged rats deficient in vitamin E and/or selenium. Radical adduct excreted in the …

Tumor necrosis factor-alpha (TNF α ) is elevated in the sera of rats administered non-lethal
doses of carbon tetrachloride (CCU) followed by endotoxin. Elevated TNFa levels are …

Fertility awareness methods—the Lactational Amenorrhea Method, the Standard Days
Method, and the Two Day Method—are safe and effective, and they have important additional …

One of the key activities of any company is the management of documents, which are created
on a daily basis. Classic document management cannot follow the needs of the market for …

Earlier studies showed that hepatotoxicant-treated experimental animals were more susceptible
than controls to the lethal effects of bacterial endotoxin. The exact mechanisms of this …

Introduction An assessment in 2019 by Family Planning 2020 of progress on rights-based
family planning since 2012 highlighted the development of tools and guidelines that identify …