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- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- ... that were manifested primarily as increased secretory activity by the labyrinth cells. In dithiocarbamate-exposed shrimp with 'black gills,' the labyrinth epithelium exhibited moderate nuclear hypertrophy, apparent cell sloughing, intense secretory ...
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- ... blue crab; and (5) host-ciliate interactions such as host-organ preference of the ciliate, seasonal intensities of infestations, seasonal prevalences ...
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- ... data on the effects of pesticides and metals on marine organisms, aquatic environmental research methods, bioaccumulation of pollutants by estuarine and marine organisms and in water/sediment residues and biota ...
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- Membranous Labyrinth in Baculovirus-Infected Crustacean Cells: Possible Roles in Viral Reproduction... VA: PB90-245747) The origins and morphogenesis of the membranous labyrinth (ML) in Baculovirus penaei (BP) infected cells of penaeid shrimps ...
- EPA 625/R-00/008 Chapter 4: Treatment processes and systems04-14-2008
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- The first section is further organized to provide information about the major components of a conventional ... is a "turbulent-flow" emitter, which has a very long labyrinth.
- Management Measurs for Hydromodification - Protection of Surface Quality and Instream and Riparian Habitat | Polluted Runoff (Nonpoint Source Pollution) | US EPA01-13-2010
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- ... area above the dam to remove phosphorus, suspended sediment, and organic matter and otherwise improve the quality of surface waters flowing ...
- Rubber Tire Manufacturing03-31-2004
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- Cements and solvents" means all organic chemicals or mixtures of organic chemicals that are used as process aids in a tire ...
- Welcome to the Clean Air Act Information Network12-30-2009
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- ... miscellaneous process vents determined that controls can achieve 98 percent organic HAP reduction or an outlet organic HAP concentration of 20 ppmv or less for all vent ...
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- The organic fraction of each waste was subfractionated into acid-, base-, and ... virens ranged from 1.59 in a low organic sediment to 0.15 in a high organic sediment.
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- ... Book Chapter] Toxicological Pathology: Introductory Remarks [1990 ; Symposium Paper] Membranous Labyrinth in Baculovirus-Infected Crustacean Cells: Possible Roles in Viral Reproduction ...
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