A distinctive feature of polarized epithelial cells is their specialized junctions, which contribute to cell integrity and provide platforms to orchestrate cell shape changes. The chapter discusses the composition and assembly of C. elegans cell-cell and cell-extracellular matrix junctions, proteins that anchor the cytoskeleton and mechanisms involved in establishing epithelial polarity. The fo...

P ositive turnout rates in the United States and elsewhere are widely considered “an embarrassing limitation of the economic approach to politics” because, for any one voter, “the costs of casting a ballot in any large election are almost always greater than the potential benefits, which are dependent on the unlikely occurrence of casting the winning or tie vote in an election” ~Knack 1992, 133...

Place attachments are positive bonds to physical and social settings that support identity and provide other psychological benefits. However, place attachments have been neglected as a potential strength in declining suburban neighborhoods. Hierarchical linear modeling analyses are used to examine attachment to the home and attachment to the block/neighborhood for over 600 residents of a neighb...

Job Search with Bidder Memories This paper revisits the no-recall assumption in job search models with take-it-or-leave-it offers. Workers who can recall previously encountered potential employers in order to engage them in Bertrand bidding have a distinct advantage over workers without such attachments. Firms account for this difference when hiring a worker. When a worker first meets a firm, t...

This study aimed to investigate the effect of attachment type on the load transmitted to implants and the residual ridge in a mandibular two-implant-supported overdenture in a model study. Ball attachments, locator attachments, and round-bar attachments were selected and examined. Static and dynamic vertical loads of 100 N were applied in the right first molar region. The load on the implants w...

We present Malicious Email Filter, MEF, a freely distributed malicious binary filter incorporated into Procmail that can detect malicious Windows attachments by integrating with a UNIX mail server. The system has three capabilities: detection of known and unknown malicious attachments, tracking the propagation of malicious attachments and efficient model update algorithms. The system filters mu...