Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Dennis G. Smith"'
Autor:
Loraine L. Fries, J. Warren Schlechte, Aaron Barkoh, Gerald L. Kurten, Drew C. Begley, Dennis G. Smith
Publikováno v:
Harmful Algae. 10:173-180
The harmful alga Prymnesium parvum can be controlled with chemicals that also can kill non-target organisms including fish. Currently, there is no ecologically safe and sustainable method for controlling this alga. Therefore, we evaluated SolarBee ®
Publikováno v:
JAWRA Journal of the American Water Resources Association. 46:161-169
Barkoh, Aaron, Dennis G. Smith, and Gregory M. Southard, 2010. Prymnesium parvum Control Treatments for Fish Hatcheries. Journal of the American Water Resources Association (JAWRA) 46(1):161-169. DOI: 10.1111/j.1752-1688.2009.00400.x Abstract: In 200
Autor:
Drew C. Begley, Aaron Barkoh, John M. Paret, Dale D. Lyon, J. Warren Schlechte, Dennis G. Smith
Publikováno v:
North American Journal of Aquaculture. 70:80-91
Since 2001, the ichthyotoxic microalga Prymnesium parvum has caused major fish kills in 13 U.S. states, including Texas, raising concerns about its impacts on hatchery fish production, sport fisheries, and local economies. We investigated the efficac
Publikováno v:
North American Journal of Aquaculture. 66:305-311
Ammonium sulfate, (NH4)2SO4, is recommended for controlling the toxic alga Prymnesium parvum in fish production ponds. Because the un-ionized ammonia from ammonium sulfate that kills P. parvum is also toxic to fish, we determined the maximum concentr
Publikováno v:
North American Journal of Aquaculture. 65:220-225
The minimum concentration of un-ionized ammonia nitrogen needed to kill the alga Prymnesium parvum in 24–48 h was determined from ammonium sulfate treatments. Five treatments [0, 3, 5, 10, and 15 mg (NH4)2SO4/L] were tested at pH 8 and pH 9 and tem
Autor:
Thomas G. Thomas, Dennis G. Smith
Publikováno v:
Journal of Chromatographic Science. 36:237-246
A technique for screening mass spectra for the presence of volatile organic compounds (VOCs) is developed using probabilistic neural networks. A parallel neural network filter is designed to recognize benzene, toluene, ethyl benzene, and o-xylene in
Autor:
Thomas G. Thomas, Dennis G. Smith
Publikováno v:
Photonic Devices and Algorithms for Computing IV.
This paper describes the separation of merged signals from a mass-selective chromatographic detector by means of an adaptive filtering technique. The technique is based on parallel feed-forward neural networks, which are trained to resolve the mass s
Autor:
Dennis G. Smith
Publikováno v:
Health Affairs. 22:279-280
Autor:
Dennis G. Smith, G.S. Park
Publikováno v:
Die Makromolekulare Chemie. 131:1-6
The polymerization of 4 and 5 molar vinyl chloride in chlorobenzene solution has been studied using 0.005 to 0.1 molar 14C labelled azoisobutyronitrile as initiator at temperatures of 30 and 40°C. The number of initiator fragments per polymer molecu
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