Results 1 - 10 of 72 for gill chamber within all areas of the EPA. Only web pages are included. Search all document formats.

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2000 Annual Report | Health Indicators for Salt Marsh Estuaries of the South Atlantic Bight
The isopod, Probopyrus pandalicola, resides in the gill chamber of the shrimp, renders the host sterile for as long as ...
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
... e.g., exophthalmia, keratitis) in the Virginia Province and branchial chamber abnormalities (e.g., parasites, gill arch deformities) in the Louisianian Province ...
http://www.epa.gov/ged/publica/cabprj24.htm (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
Pathologic black gills of pink shrimp, Penaeus duorarum, exposed to 763 µg/l ... studied with transmission electron microscopy and were compared with normal gills of control pink shrimp.
http://www.epa.gov/ged/publica/cabprj5.htm (HTML)
Mercury Uptake by Fish05-29-2003
The investigators have developed a metabolic chamber system for assessing how fish acquire Hg body burdens over the gills (along with diet, one of the two hypothesized major routes ...
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)
Resume of Dr. Jon Sobus08-13-2009
... of surrogate measures of diesel exhaust exposure in a controlled chamber study... The role of controlled chamber experiments in occupational and environmental exposure assessment.
http://www.epa.gov/heasd/emab/staff/sobus.html (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
... and Ultrastructural Changes in the Antennal Gland, Midgut, Hepatopancreas, and Gill of Grass Shrimp Following Exposure to Hexavalent Chromium... hexavalent chromium (0.5, 1.0, 2.0, 4.0 ppm) after which the gills, midgut, hepatopancreas, and antennal glands were examined for histopathological and ...
http://www.epa.gov/ged/publica/cabprj12.htm (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
... e.g., exophthalmia, keratitis) in the Virginia Province and branchial chamber abnormalities (e.g., parasites, gill arch deformities) in the Louisianian Province ...
http://www.epa.gov/ged/publica/cabanc22.htm (HTML)
1996 Annual Report | Mercury Uptake by Fish05-29-2003
... and algae from large volumes of water pumped over their gill rakers, carry only half of the mercury body burden as ...
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)
Summary of Criminal Prosecutions09-11-2007
Jump to main content. Criminal Enforcement Recent Additions | Contact Us Search: All EPA Compliance and Enforcement You are here: EPA Home Compliance & Enforcement Enforcement Criminal Enforcement Information Resources Summary of Criminal Prosecutions Summary of Criminal Prosecutions Search Criminal Prosecution Results - 9480 records found FISCAL YEAR: 2009 REGION: 2 1.
http://cfpub.epa.gov/compliance/criminal_prosecution/viewall.cfm (HTML)
Niagara River Toxics Management Plan Reports - October 2000 (Appendix)03-09-2006
... incinerator was modified with a larger burner, an expanded combustion chamber, a new double-layered refractory, a new control system, automatic ...
http://www.epa.gov/greatlakes/lakeont/nrtmp/hwsrpt00/appndx.html (HTML)

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