BACKGROUND: To identify factors that would predict conversion in patients undergoing
laparoscopic surgery for Crohn's disease. METHODS: Data were collected retrospectively. All …

Background An enduring question surrounding sex chromosome evolution is whether effective
hemizygosity in the heterogametic sex leads inevitably to dosage compensation of sex-…

The evolution of the placenta is an excellent model to examine the evolutionary processes
underlying adaptive complexity due to the recent, independent derivation of placentation in …

… Inquiries and requests for reprints may be directed to Robert J. Foley, United Technologies
… Table 2 summarizes data collected by Foley (1985) of APA approved counseling psychology …

In mammals, the X and Y chromosomes share only small regions of homology called
pseudo-autosomal regions (PAR) where pairing and recombination in spermatocytes can occur. …

Emerging adulthood is considered a time when intimacy becomes an integral aspect of
romantic relationships, and Arnett (2000) argues intimacy in emerging adults’ romantic …

Background: Bone metabolism is a dynamic process that is influenced by food ingestion.
Endogenous incretins have been shown to be important regulators of bone turnover. The aim of …

Background Meiotic crossingover is an important checkpoint in almost all sexually reproducing
eukaryotic organisms and is mediated by the Synaptonemal Complex (SC) during …

Background Genomic imprinting is the epigenetic process by which a subset of genes is
expressed from only one allele based on the parent of origin. To date there are approximately …

… Foley, Ruth DeFries … Foley, and anonymous reviewers for their constructive comments
on earlier versions of the manuscript. We are grateful to M. Sternitzky and N. … Foley et al. …