A Microstrip Transmission Line Biosensor to Measure the Interaction between Microliter Aqueous Solutions and 1.0-17.0 GHz Radio Frequencies.

Radio frequency (RF) biosensors are an expanding field of interest because of the ability to design noninvasive, label-free, low-production-cost sensing devices. Previous works identified the need for smaller experimental devices, requiring nanoliter to milliliter sampling volumes and increased capability of repeatable and sensitive measurement capability. The following work aims to verify a millimeter-sized, microstrip transmission line biosensor design with a microliter well operating on a broadband radio frequency range of 1.

A Systematic Review of Escape Room Gaming in Pharmacy Education.

Objectives: The objectives of this review were to review the current literature on escape rooms in pharmacy education, determine their impact on educational outcomes, and identify areas for future research.

Findings: A literature search retrieved 14 reports, of which 10 studies met all of the study criteria. The majority of the studies used the escape room to review previously taught content (90%).

Beamforming with 1 × Conformal Arrays.

The rapid growth of wireless spectrum access through cellular and IoT devices, for example, requires antennas with more capabilities such as being conformal and self-adapting beamforming. In this paper, the adaptive beamforming patterns of microstrip patch antenna arrays on changing flexible (or conformal) curved surfaces are developed by deriving array coefficients based on the projection method that includes the mutual coupling between elements. A linear four-element microstrip patch antenna array is then embedded on two deformed conformal surfaces to investigate the projection method for desired beamforming patterns.

EC93 deploys two plasmid-encoded class I contact-dependent growth inhibition systems for antagonistic bacterial interactions.

The phenomenon of contact-dependent growth inhibition (CDI) and the genes required for CDI () were identified and isolated in 2005 from an isolate (EC93) from rats. Although the locus has been the focus of extensive research during the past 15 years, little is known about the EC93 isolate from which it originates. Here we sequenced the EC93 genome and find two complete and functional loci (including the previously identified locus), both carried on a large 127 kb plasmid.

A Systematic Review of In Vitro and In Vivo Radio Frequency Exposure Methods.

Recently, interest in the effects of radio frequency (RF) on biological systems has increased and is partially due to the advancements and increased implementations of RF into technology. As research in this area has progressed, the reliability and reproducibility of the experiments has not crossed multidisciplinary boundaries. Therefore, as researchers, it is imperative to understand the various exposure systems available as well as the aspects, both electromagnetic and biological, needed to produce a sound exposure experiment.