Construction and performance of a novel capture-mark-release moth trap

Mark-recapture studies can provide important information about moth movement as well as habitat preference across a landscape, but to date, such studies tend to be species-specific or require labor-intensive methodologies. To address this challenge, we designed a capture-mark-release-trap (CMRT) featuring a cooling unit attached to a black light trap. The CMRT captures and incapacitates moths throughout the night until the morning, when they can be marked on-site and released. Moths captured with the CMRT during summer of 2016 had a recapture rate of 1.6%, similar to those of previous studies. Importantly, because moths are immobilized by the CMRT, they can be handled and marked with ease, reducing the opportunities to damage specimens prior to release. The CMRT trap can capture a wide array of moth species and may facilitate an increase in the monitoring of moth movement across landscapes

Notes on Recent Cases

Notes on recent cases by Edmund McClarnon, Seymour J. Weisberger, John P. Berscheid, Marc Wonderlin, and Edward P. McGuire

Notes on Recent Cases

Notes on recent cases by J. S. Angelino, Marc Wonderlin, W. S. McCray, John P. Berscheid, J. J. Canty, J. J. Lyons, R. C. Kuehl, D. M. Donahue, M. E. McGcogehgan, G. L. Housley, Thomas J. Jones, Jr., and F. Earl Lamboley

Notes on Recent Cases

Notes on recent cases by Marc Wonderlin, Francis T. Ready, Walter E. Parent, J. R. Harrington, James A. Allan, D. M. Donahue, J. J. Canty, J. S. Angelino, Henry Hasley, and John P. Berscheid

Notes on Recent Cases

Notes on recent cases by J. J. Canty, Marc Wonderlin, D. M. Donahue, John P. Berscheid, J. S. Angelino, F. Earl Lamboley, and Henry Hasley

Notes on Recent Cases

Notes on recent cases by Marc Wonderlin, H. J. Nester, Joseph P. McNamara, Edward P. McGuire, and Ivan J. LeBlanc

Ultra-Fast Low Concentration Detection of Candida Pathogens Utilizing High Resolution Micropore Chips

Although Candida species are the fourth most common cause of nosocomial blood stream infections in the United States, early diagnostic tools for invasive candidemia are lacking. Due to an increasing rate of candidemia, a new screening system is needed to detect the Candida species in a timely manner. Here we describe a novel method of detection using a solid-state micro-scale pore similar to the operational principles of a Coulter counter. With a steady electrolyte current flowing through the pore, measurements are taken of changes in the current corresponding to the shape of individual yeasts as they translocate or travel through the pore. The direct ultra-fast low concentration electrical addressing of C. albicans has established criteria for distinguishing individual yeast based on their structural properties, which may reduce the currently used methods’ complexity for both identification and quantification capabilities in mixed blood samples