Results 1 - 8 of 8 for ventral marginal within all areas of the EPA. Only web pages are included. Search all document formats.

Page Title | About the Gulf Ecology Division | US EPA11-23-2009
... laboratory conditions 85.8% of the snails drilled oysters at the margin of the valves and 14.2% drilled holes through the central ... drilled in order of frequency were the posterior dorsal, posterior ventral, anterior ventral, and anterior dorsal surfaces.
http://www.epa.gov/ged/publica/c0018.htm (HTML)
Great Lakes Ecosystem: Lake Strugeon in Detroit River03-09-2006
A 2-cm2 section of the left marginal pectoral fin ray was removed from each lake sturgeon for ... incision was made with a surgical scalpel on the mid-ventral line about 40 – 60 mm anterior to the insertion of ...
http://www.epa.gov/ecopage/aquatic/lkstrugeon/ (HTML)
Page Title | About the Gulf Ecology Division | US EPA11-23-2009
... of methane across the soils of the tidally flooded bank margins in the tidal freshwater portion of the White Oak River ...
http://www.epa.gov/ged/publica/cabprj23.htm (HTML)
IRIS Summary of 2-Ethoxyethanol (CASRN 110-80-5)01-21-2010
"This is a summary of information on 2-Ethoxyethanol (CASRN 110-80-5) provided by the Integrated Risk Information System (IRIS)."
http://www.epa.gov/NCEA/iris/subst/0513.htm (HTML)
2-Ethoxyethanol (CASRN 110-80-5) | IRIS | US EPA01-21-2010
Mean sperm count per ejaculate in exposed workers showed a marginal statistically significant (p=0.047) decrease compared with controls (corrected for ...
http://www.epa.gov/IRIS/subst/0513.htm (HTML)
2-Ethoxyethanol (CASRN 110-80-5) | IRIS | US EPA07-09-2009
Mean sperm count per ejaculate in exposed workers showed a marginal statistically significant (p=0.047) decrease compared with controls (corrected for ...
http://www.epa.gov/ncea/iris/subst/0513.htm (HTML)
2004 Annual Report | Pacific Estuarine Ecosystem Indicator Research (PEEIR) Consortium: Ecosystem Indicators Component12-07-2005
Each crab tagged with VIE was tagged ventrally in the coxa-basis joint of the second pereopod on ... contaminants likely are concentrated most in channels and along the margins of tidal creek, and we are targeting these areas.
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)
2003 Annual Report | Long Term Health Effects of Concentrated Ambient PM<sub>2.5</sub>12-16-2004
Probe sets that contained &ldquo;Marginal&rdquo; or &ldquo;Absent calls&rdquo; in two or three ... at 4X power to give a general overview of the ventral midbrain.
http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr... (HTML)

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