Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Gary W. Rice"'
Autor:
Robert C. Hale, Mary C. Fabrizio, Troy D. Tuckey, Mark J. LaGuardia, Gary W. Rice, Drew R. Luellen
Publikováno v:
Environmental Science and Pollution Research. 25:28355-28366
Since introduction into the Chesapeake Bay watershed in the 1970s, blue catfish (Ictalurus furcatus) populations have increased, impacting native species. One strategy suggested to limit their growing numbers is to expand the existing commercial fish
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 74:524-532
We show that goldfish (Carassius auratus) voluntarily ingest liquid canola oil at the surface of the water and can swallow significant quantities of oil. The ability of fish to separate floating oil from water has not been tested previously, and the
Publikováno v:
Aquatic toxicology (Amsterdam, Netherlands). 219
Manganese (Mn) is a hypoxic reactive metal commonly found in marine sediments. Under hypoxic conditions the metal becomes fully reduced to Mn2+ and is biologically available to the benthic community for uptake. Mn is also a potent neurotoxin and it m
Publikováno v:
Sensors and Actuators B: Chemical. 206:190-197
The characterization of a miniaturized helium discharge ionization detector (μHDID) for micro gas chromatography through a number of parameterized experimental measurements is presented. The response of the detector is directly related to the He dis
Publikováno v:
Sensors and Actuators B: Chemical. 203:641-646
A new approach is described for utilizing atomic layer-deposited alumina as a gas–solid stationary phase medium for microfabricated gas chromatography columns. After atomic layer deposition (ALD) of aluminum oxide, a chloroalkylsilane is utilized t
Publikováno v:
Microchimica Acta. 181:493-499
We report on a small (20 × 10 mm) micromachined device for the detection of gases in micro-gas chromatography (GC). It incorporates a micro-discharge across a 20-μm gap, and a remote electrode in the micro cavity that generates an electrical signal
Autor:
Bassam Alfeeli, Masoud Agah, Phillip Zellner, Daniel Moodie, Shree Narayanan, Gary W. Rice, Daniel Hirtenstein, Mathew McMillan
Publikováno v:
IEEE Sensors Journal. 13:4312-4319
Semi-packed columns containing an array of micropillars embedded within an open rectangular column structure are a new class of micro gas chromatography (μGC) columns introduced to provide higher separation efficiency and higher sample capacity. Thr
Publikováno v:
Bulletin of environmental contamination and toxicology. 99(1)
Exposure to mercury in humans, other mammals, and birds is primarily dietary, with mercury in the methylated form and bound to cysteine in the tissues of prey items. Yet dosing studies are generally carried out using methylmercury chloride. Here we t
Publikováno v:
2013 IEEE SENSORS.
This paper reports a 2cm × 1cm easy-to-micromachine helium discharge photoionization detector (μHeDPID) for use in micro gas chromatography by utilizing a lift-off process. This universal detector consumes a miserly 2.5mW for plasma generation and
Autor:
Ashley Hoover, Muhammad Akbar, Ryan Goodman, Gary W. Rice, Dong Wang, James R. Heflin, Masoud Agah
Publikováno v:
Journal of chromatography. A. 1322
A new approach of enhancing the adsorption capability of the widely used polymer adsorbent Tenax TA poly(2,6-diphenylene oxide) through its deposition on a nano-structured template is reported. The modified Tenax TA-coated silica nanoparticles (SNP)