Behavioral Toxicology Laboratory -- Columbia, Missouri
Behavioral Toxicology Laboratory -- Columbia, MissouriBehavioral Toxicology Laboratory -- Columbia, Missouri. Swimming paths of control (left) and copper (right) exposed fish
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Behavioral Toxicology Laboratory -- Columbia, Missouri
Behavioral Toxicology Laboratory -- Columbia, Missouri
Behavioral Toxicology Laboratory -- Columbia, MissouriBehavioral Toxicology Laboratory -- Columbia, Missouri. Swimming paths of control (left) and copper (right) exposed fish
Multimode, microplate reader used to measure optical density
Multimode, microplate reader used to measure optical densityMultimode, microplate reader
TZebrafish developmental cardiovascular toxicity high-content screen
TZebrafish developmental cardiovascular toxicity high-content screenThe zebrafish developmental cardiovascular toxicity high-content screening assay uses a 384-well plate format to maximize number of treatments and replicates possible on each plate.
TZebrafish developmental cardiovascular toxicity high-content screen
TZebrafish developmental cardiovascular toxicity high-content screenThe zebrafish developmental cardiovascular toxicity high-content screening assay uses a 384-well plate format to maximize number of treatments and replicates possible on each plate.
Molecular Devices ImageXpress† High-Content Imaging System
Molecular Devices ImageXpress† High-Content Imaging SystemHigh-Content Screening Laboratory — Columbia, Missouri. Molecular Devices ImageXpress† High-Content Imaging System
Molecular Devices ImageXpress† High-Content Imaging System
Molecular Devices ImageXpress† High-Content Imaging SystemHigh-Content Screening Laboratory — Columbia, Missouri. Molecular Devices ImageXpress† High-Content Imaging System
USGS scientist preparing plates for yeast bioassay screening
USGS scientist preparing plates for yeast bioassay screeningUSGS scientists working at laboratory fume hood
USGS scientist preparing plates for yeast bioassay screening
USGS scientist preparing plates for yeast bioassay screeningUSGS scientists working at laboratory fume hood
Primary hepatocytes isolated from experimental smallmouth bass
Primary hepatocytes isolated from experimental smallmouth bassScreen capture of primary hepatocytes isolated from experimental smallmouth bass (Micropterus dolomieu) visualized following image-based flow cytometric analysis
Primary hepatocytes isolated from experimental smallmouth bass
Primary hepatocytes isolated from experimental smallmouth bassScreen capture of primary hepatocytes isolated from experimental smallmouth bass (Micropterus dolomieu) visualized following image-based flow cytometric analysis
Attribution of storm-weighted potential contaminant hazard ranks
Attribution of storm-weighted potential contaminant hazard ranksGeospatial Analyses and Applications — Salt Lake City, Utah. Attribution of storm-weighted potential contaminant hazard ranks to sampling locations in the Sediment-Bound Contaminant Resiliency and Response (SCoRR) network.
Attribution of storm-weighted potential contaminant hazard ranks
Attribution of storm-weighted potential contaminant hazard ranksGeospatial Analyses and Applications — Salt Lake City, Utah. Attribution of storm-weighted potential contaminant hazard ranks to sampling locations in the Sediment-Bound Contaminant Resiliency and Response (SCoRR) network.
USGS scientist examining human breast cancer cells under a microscope
USGS scientist examining human breast cancer cells under a microscopeUSGS scientist examining human breast cancer cells under a microscope in the cell bioassay laboratory at Columbia Environmental Research Center. Behind the scientist is an automated liquid handling system for dispensing reagents into multi-well micropates for bioassay experiments.
USGS scientist examining human breast cancer cells under a microscope
USGS scientist examining human breast cancer cells under a microscopeUSGS scientist examining human breast cancer cells under a microscope in the cell bioassay laboratory at Columbia Environmental Research Center. Behind the scientist is an automated liquid handling system for dispensing reagents into multi-well micropates for bioassay experiments.
Gas chromatograph-mass spectrometer (GCMS) used for pesticide analysis
Gas chromatograph-mass spectrometer (GCMS) used for pesticide analysisOrganic Chemistry Research Laboratory — Sacramento, California. Gas chromatograph-mass spectrometer - GCMS
Gas chromatograph-mass spectrometer (GCMS) used for pesticide analysis
Gas chromatograph-mass spectrometer (GCMS) used for pesticide analysisOrganic Chemistry Research Laboratory — Sacramento, California. Gas chromatograph-mass spectrometer - GCMS
Bioactive Chemicals Research Laboratory -- Boulder, Colorado
Bioactive Chemicals Research Laboratory -- Boulder, ColoradoBioactive Chemicals Research Laboratory -- Boulder, Colorado. Fathead minnows (Pimephales promelas) swimming in an expermental aquaium
Bioactive Chemicals Research Laboratory -- Boulder, Colorado
Bioactive Chemicals Research Laboratory -- Boulder, ColoradoBioactive Chemicals Research Laboratory -- Boulder, Colorado. Fathead minnows (Pimephales promelas) swimming in an expermental aquaium
Fathead minnows swimming in an experimental aquarium
Fathead minnows swimming in an experimental aquariumFathead minnows (Pimephales promelas) swimming in an expermental aquaium. The aquarium is part of an experiment to assess endocrine disruption in fish.
Fathead minnows swimming in an experimental aquarium
Fathead minnows swimming in an experimental aquariumFathead minnows (Pimephales promelas) swimming in an expermental aquaium. The aquarium is part of an experiment to assess endocrine disruption in fish.
USGS scientist preparing to measure cyanotoxins in water samples
USGS scientist preparing to measure cyanotoxins in water samplesUSGS) scientist preparing to measure cyanotoxins in water samples using an automated enzyme-linked immunosorbent assay (ELISA) instrument
USGS scientist preparing to measure cyanotoxins in water samples
USGS scientist preparing to measure cyanotoxins in water samplesUSGS) scientist preparing to measure cyanotoxins in water samples using an automated enzyme-linked immunosorbent assay (ELISA) instrument
Pressurized fluid extractor used to extract organic compounds
Pressurized fluid extractor used to extract organic compoundsOrganic Geochemistry Research Laboratory — Lawrence, Kansas. Pressurized Fluid Extractor
Pressurized fluid extractor used to extract organic compounds
Pressurized fluid extractor used to extract organic compoundsOrganic Geochemistry Research Laboratory — Lawrence, Kansas. Pressurized Fluid Extractor
Time-of-flight mass spectrometer used for the analysis of pesticides
Time-of-flight mass spectrometer used for the analysis of pesticidesOrganic Geochemistry Research Laboratory — Lawrence, Kansas. Scientists working on at time-of-flight mass spectrometer
Time-of-flight mass spectrometer used for the analysis of pesticides
Time-of-flight mass spectrometer used for the analysis of pesticidesOrganic Geochemistry Research Laboratory — Lawrence, Kansas. Scientists working on at time-of-flight mass spectrometer
New (2018) sample processing laboratory at the OGRL
New (2018) sample processing laboratory at the OGRLOrganic Geochemistry Research Laboratory — Lawrence, Kansas. Sample processing laboratory.
New (2018) sample processing laboratory at the OGRL
New (2018) sample processing laboratory at the OGRLOrganic Geochemistry Research Laboratory — Lawrence, Kansas. Sample processing laboratory.
New (2018) instrument laboratory at the OGRL
View of the new (2018) instrument laboratory at the Organic Geochemistry Research Laboratory (OGRL), Lawrence, Kansas. View of a row of instruments in the laboratory.
View of the new (2018) instrument laboratory at the Organic Geochemistry Research Laboratory (OGRL), Lawrence, Kansas. View of a row of instruments in the laboratory.
Primary leukocytes have been isolated from experimental fish
Primary leukocytes have been isolated from experimental fishFunctional and Molecular Bioassay Laboratory — Kearneysville, West Virginia. Multiwell cell culture array
Primary leukocytes have been isolated from experimental fish
Primary leukocytes have been isolated from experimental fishFunctional and Molecular Bioassay Laboratory — Kearneysville, West Virginia. Multiwell cell culture array
Image-based flow cytometer for cell population analysis
Image-based flow cytometer for cell population analysisImage-based flow cytometer for cell population analysis
Image-based flow cytometer for cell population analysis
Image-based flow cytometer for cell population analysisImage-based flow cytometer for cell population analysis
nCounter SPRINT† system simultaneously analyzes transcript abundance
nCounter SPRINT† system simultaneously analyzes transcript abundanceThe nCounter SPRINT† system simultaneously analyzes transcript abundance of hundreds of genes in a single sample
nCounter SPRINT† system simultaneously analyzes transcript abundance
nCounter SPRINT† system simultaneously analyzes transcript abundanceThe nCounter SPRINT† system simultaneously analyzes transcript abundance of hundreds of genes in a single sample
USGS scientists collecting oil from wells near Bemidji, Minnesota
USGS scientists collecting oil from wells near Bemidji, MinnesotaU.S. Geological Survey scientists, collecting oil from wells at the National Crude Oil Spill Fate and Natural Attenuation Research Site near Bemidji, Minnesota.
USGS scientists collecting oil from wells near Bemidji, Minnesota
USGS scientists collecting oil from wells near Bemidji, MinnesotaU.S. Geological Survey scientists, collecting oil from wells at the National Crude Oil Spill Fate and Natural Attenuation Research Site near Bemidji, Minnesota.
Cafo hogs
Confined swine feeding operation; taken by Kent Becker, unknown location.
Confined swine feeding operation; taken by Kent Becker, unknown location.