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Breeding songbird tissue analysis and metal concentrations in tissues, soil and invertebrates collected near nesting sites within the Southeast Missouri Lead Mining District, 2016-19 This dataset provides results for the following: (1) metals concentrations in soils surrounding breeding song bird nest sites; (2) metals concentrations in invertebrates (earthworm and grub composites) collected near nest sites; (3) metals concentrations and delta-aminolevulinic acid dehydratase (ALAD) activity in avian blood samples; and (4) metals concentrations, indicators of oxidative stress and DNA damage, and histopathology in liver and/or kidney tissues collected from breeding song birds. Tags: DNA damage, Mining and Mineral Extraction, Missouri, Natural Resource Damage Assessment and Restoration, Southeast Missouri Lead Mining District, All tags... USGS Science Data Catalog (SDC), United States, Wildlife Biology, biota, blood, delta-aminolevulinic acid dehydratase activity, environment, heavy metal pollution, histopathology, industrial sites, kidney, lead-contaminated soil, liver, metal elements, metallic mineral resources, microscopic lesions, mine sites, nesting songbirds, oxidative stress, soil invertebrates, Fewer tags Perfluoroalkyl contaminant exposure in tree swallows nesting at Clarks Marsh, Oscoda, MI Dataset A site in north eastern MI, Oscoda Township, has some of the highest recorded exposure in birds to perfluorinated substances (PFASs) in the U.S. Some egg and plasma concentrations at that location exceeded the lowest reproductive effect threshold established for two avian laboratory species. The objectives of this study were to determine whether there were reproductive effects or physiological responses in a model bird species, the tree swallow (Tachycineta bicolor), associated with this extremely high exposure to PFASs. The lack of exposure above background to other contaminants at this site allowed for an assessment of PFAS effects without the complication that responses may be caused by other contaminants. A... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Clarks Marsh, Oscoda, Michigan, USA, Oscoda, Michigan, USA, PFOS, Perfluorinated chemicals, USGS Science Data Catalog (SDC), All tags... Wurtsmith Airforce Base, Oscoda, Michigan, USA, biota, physiological responses, reproductive effects, tree swallows, Fewer tags Multi-omics responses in tree swallow (Tachycineta bicolor) nestlings from the Maumee Area of Concern, Maumee River, Ohio Data used in the Maumee River omics publication, Multi-omics responses in tree swallow (Tachycineta bicolor) nestlings from the Maumee Area of Concern, Maumee River, Ohio. Tseng et al. 2023 Sci. Total Environ. 856:159130 Categories: Data; Tags: EROD, Ecology, Environmental Health, USGS Science Data Catalog (SDC), Wildlife Biology, All tags... biota, genetic damage, metabolomics, oxidative stress, polycyclic aromatic hydrocarbons, thryoid hormones, transcriptomics, tree swallows, Fewer tags Discerning innate immunity in American kestrels, Falco sparverius, through 21 days post-hatch Data consist of flow cytometry files that were generated in the analysis of white blood cells from kestrel blood. Thus, data are in standard format that allows files created by one type of acquisition hardware and software to be analyzed by any other type. Categories: Data; Tags: Environmental Health, North America, South America, USGS Science Data Catalog (SDC), avian influenza, All tags... contamination and pollution, flow cytometry, health, immunology, Fewer tags Characterizing microbiota, virulome, and resistome of wild prairie grouse in crop producing and uncultivated areas of Nebraska Chemically intensive crop production depletes wildlife food resources, hinders animal development, health, survival, and reproduction, and it suppresses wildlife immune systems, facilitating emergence of infectious diseases with excessive mortality rates. Gut microbiota is crucial for wildlife’s response to environmental stressors. Its composition and functionality are sensitive to diet changes and environmental pollution associated with modern crop production. In the study entitled Exposure to crop production alters cecal prokaryotic microbiota, inflates virulome and resistome in wild prairie grouse we use shotgun metagenomics to demonstrate that exposure to modern crop production detrimentally affects cecal... Categories: Data; Tags: Box Butte, Cherry, Cheyenne, Environmental Health, Lincoln, All tags... Nebraska, Prairie Grouse Microbiome, Thomas, USGS Science Data Catalog (SDC), United States, biota, inlandWaters, Fewer tags Per- and Polyfluoroalkyl Substances in tree swallow gut contents This data set is from a study examining the flow of per- and polyfluoroalkyl substances (PFAS) through food webs. The data are PFAS concentrations in gastrointestinal contents of tree swallows. Categories: Data; Tags: Environmental Health, Great Lakes, PFAS, USGS Science Data Catalog (SDC), ecotoxicology, All tags... environment, Fewer tags Physiological and Endocrine Responses of Hatchling American Kestrels (Falco sparverius) following Embryonic Exposure to Technical Short-Chain Chlorinated Paraffins (C10-13) - Observations of test subjects and hatching data - Body weight, organ/tissue weights - Biomarker data (oxidative stress indicators, oxidative DNA damage, thyroid hormones, histological findings) in various tissues - Chemical residues in tissues Categories: Data; Tags: American kestrel (Falco sparverius), Birds, Contamination and Pollution, Ecotoxicology, Ecotoxicology, All tags... Environmental Contaminants, Environmental Health, Nonpoint-source Pollution, Patuxent Wildlife Research Center, USGS Science Data Catalog (SDC), avian toxicity, developmental toxicity, emerging contaminants, short-chain chlorinated paraffins, Fewer tags Laboratory analysis assessing immune response after flame retardant exposure in American kestrels, Falco sparverius, through 21 days post-hatch Laboratory analysis of innate American kestrel, Falco sparverius, immune response after exposure to flame retardant, isopropylphenyl phosphate (ITP) through 21 days post hatch. Data consist of flow cytometry files that were generated in the analysis of white blood cells from kestrel blood. Thus, data are in standard format that allows files created by one type of acquisition hardware and software to be analyzed by any other type. Tags: Environmental Health, North America, South America, USGS Science Data Catalog (SDC), Wildlife Biology, All tags... Wildlife Biology, Wildlife Disease, Wildlife Disease, avian influenza, contamination and pollution, flame retardant, flow cytometry, health, immunology, Fewer tags In ovo exposure to brominated flame retardants Part II: Assessment of effects of TBBPA-BDBPE and BTBPE on hatching success, morphometric and physiological endpoints in American kestrels - Observations of test subjects and hatching data - Body weight, organ/tissue weights - Biomarker data (oxidative stress indicators, oxidative DNA damage, thyroid hormones, histological findings) in various tissues - Chemical residues in tissues Categories: Data; Tags: Ecotoxicology, Environmental Contaminants, Environmental Health, Patuxent Wildlife Research Center, USGS Science Data Catalog (SDC), All tags... contamination and pollution, environmental toxicology, hazards, Fewer tags Hepatic gene expression transcript counts in liver samples of American kestrels A number of brominated flame retardants (BFRs) have been reported to interfere with the thyroid signaling pathway and cause oxidative stress in birds, yet the underlying shifts in gene expression associated with these effects remain poorly understood. In this study, we measured hepatic transcriptional responses of 31 genes in American kestrel hatchlings following in ovo exposure to one of three high-volume alternative BFRs: 1,2-bis(2,4,6-tribromophenoxy) ethane (BTPBE), bis(2-ethylhexyl)-2,3,4,5-tetrabromophthalate (TBPH), or 2-ethylhexyl-2,3,4,5-tetrabromobenzoate (EHTBB). Hatchling kestrels exhibited shifts in the expression of genes related to oxidative stress (CYP, GSTA, SOD, GPx), thyroid hormone metabolism... Categories: Data; Tags: American kestrel (Falco sparverius), BTBPE, Brominated flame retardants, Eastern Ecological Science Center, Genetics, All tags... Patuxent National Wildlife Refuge, TBPH, USGS Science Data Catalog (SDC), Wildlife Biology, Wildlife Biology, avian toxicity, biota, developmental toxicity, ecotoxicology, emerging contaminants, gene expression, Fewer tags Biomarker responses in American kestrels exposed in ovo to EHTBB and TBPH Observations of test subjects and hatching data - Body weight, organ/tissue weights Biomarker data (oxidative stress indicators, oxidative DNA damage, thyroid hormones, histological findings) in various tissues Chemical residues in tissues Categories: Data; Tags: American kestrel (Falco sparverius), Brominated flame retardants, EHTBB, Environmental Health, Firemaster 550, All tags... Maryland, TBPH, USGS Science Data Catalog (SDC), avian toxicity, developmental toxicity, emerging contaminants, Fewer tags Hepatic Transcriptome of Japanese quail (Coturnix japonica) Exposed to 17β-Trenbolone The files in this data release are RNA seq datafiles from a study that examined the effects of the synthetic anabolic steroid 17β hydroxyestra 4,9,11 trien-3-one, trenbolone (17βT - CAS 10161-33-8), a common contaminant of wastes from confined animal feeding operations (CAFOs). Japanese quail (Coturnix japonica) were exposed in the egg and through feed to multiple doses of 17βT and liver transcriptomes were examined to identify genes and pathways directly affected by this androgenic compound. RNA was extracted from liver of adults and embryos and analyzed (1x50 bp) on an Illumina HiSeq 2000. NCBI Biosample accessions and the raw counts that were input into the differential expression analysis are provided in this... Categories: Data; Tags: Environmental Health, Patuxent, RNA sequencing, USGS Science Data Catalog (SDC), ecotoxicology, All tags... molecular biology, Fewer tags