Substances of unknown or variable composition, complex reaction products, or biological
materials (UVCBs) are over 70 000 “complex” chemical mixtures produced and used at …

To define the ultrastructural accommodation of mineral crystals by collagen fibrils and other
organic matrix components during vertebrate calcification, electron microscopic 3-D …

… In this context, McEwen & Harris's case-study paper critically evaluates the changes which
have … McEwen & Harris pay particular attention to the role of preparatory, implementation and …

Integrating the genotype with epigenetic marks holds the promise of better understanding the
biology that underlies the complex interactions of inherited and environmental components …

This article offers a critical review of literature dealing with the topic of educational management
and academic leadership as applied to the role of the professor or professoriate in the …

OBJECTIVE—To examine risk perception for diabetes among women with histories of
gestational diabetes mellitus (GDM). RESEARCH DESIGN AND METHODS—We surveyed 217 …

Pennsylvania, in common with other states fortunate enough to possess a wealth of wildlife
and a suitable habitat for its con-tinued existence, has been faced with an ever increasing …

We studied the effect of a severe drought on the population dynamics and community structure
of grassland birds in western North Dakota. During the spring and summer of 1988 the …

Objectives. We sought to determine rates and factors associated with screening for type 2
diabetes mellitus (DM) in women with a history of gestational diabetes mellitus. Methods. We …

The paradigm shift to more distributed flood risk management strategies in the UK involves
devolved responsibilities to the local, and the need to enhance risk ownership by …