Organ weights and histopathology of double-crested cormorants (Phalacrocorax auritus) dosed orally or dermally with artificially weathered Mississippi Canyon 252 crude oil.

Abstract:

:A series of toxicity tests were conducted to assess the effects of low to moderate exposure to artificially weathered Deepwater Horizon Mississippi Canyon 252 crude oil on representative avian species as part of the Natural Resource Damage Assessment. The present report summarizes effects of oral exposure (n=26) of double-crested cormorants (DCCO; Phalacrocorax auritus) to 5 or 10ml oil kg-1 day-1 for up to 21 days or dermal application (n=25) of 13ml oil to breast and back feathers every three days totaling 6 applications in 21 days on organ weights and histopathology. Absolute and relative kidney and liver weights were increased in birds exposed to oil. Additionally, gross and/or histopathologic lesions occurred in the kidney, heart, pancreas and thyroid. Clinically significant renal lesions in the orally dosed birds included squamous metaplasia and increased epithelial hypertrophy of the collecting ducts and renal tubules and mineralization in comparison to controls. Gross cardiac lesions including thin walls and flaccid musculature were documented in both orally and dermally dosed birds and myocardial fibrosis was found in low numbers of dermally dosed birds only. Cytoplasmic vacuolation of the exocrine pancreas was noted in orally dosed birds only. Thyroid follicular hyperplasia was increased in dermally dosed birds only possibly due to increased metabolism required to compensate damaged feather integrity and thermoregulate. Gastrointestinal ulceration was found in orally dosed birds only. There were no significant hepatic histopathologic lesions induced by either exposure route. Therefore, hepatic histopathology is likely not a good representation of oil-induced damage. Taken together, the results suggest that oral or dermal exposure of DCCOs to artificially weathered MC252 crude oil induced organ damage that could potentially affect survivability.

journal_name

Ecotoxicol Environ Saf

authors

Harr KE,Reavill DR,Bursian SJ,Cacela D,Cunningham FL,Dean KM,Dorr BS,Hanson-Dorr KC,Healy K,Horak K,Link JE,Shriner S,Schmidt RE

doi

10.1016/j.ecoenv.2017.07.011

subject

Has Abstract

pub_date

2017-12-01 00:00:00

pages

52-61

eissn

0147-6513

issn

1090-2414

pii

S0147-6513(17)30424-4

journal_volume

146

pub_type

杂志文章
  • Mixture toxicity of the anti-inflammatory drugs diclofenac, ibuprofen, naproxen, and acetylsalicylic acid.

    abstract::The ecotoxicity of the nonsteroidal anti-inflammatory drugs (NSAIDs) diclofenac, ibuprofen, naproxen, and acetylsalicylic acid (ASA) has been evaluated using acute Daphnia and algal tests. Toxicities were relatively low, with half-maximal effective concentration (EC50) values obtained using Daphnia in the range from 6...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/S0147-6513(03)00141-6

    authors: Cleuvers M

    更新日期:2004-11-01 00:00:00

  • Variation in the deoxynucleotide composition between organic and nonorganic strawberries.

    abstract::The differences in xenobiotic chemical content between organic and nonorganic products can be chemically measured. In this study, the deoxynucleotide composition of strawberry samples is used to demonstrate chromatographic methods of quantifying the differences between pesticide- and toxic-exposed strawberries. The sa...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1006/eesa.1999.1832

    authors: Podwall D,Dresner HS,Lipetz J,Steinberg JJ

    更新日期:1999-11-01 00:00:00

  • Environmentally relevant concentrations of benzo[a]pyrene affect steroid levels and affect gonad of male scallop Chlamys farreri.

    abstract::Sexually mature male Chlamys farreri were exposed to benzo[a]pyrene for 10 days at four concentrations at 0, 0.025, 0.5 and 10 μg/L. Fluctuations in sex steroids during the exposure period were observed, which indicated that sex steroids have a role in gamete development. Exposure to B[a]P altered levels of 17β-estrad...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2015.01.019

    authors: Tian S,Pan L,Tao Y,Sun X

    更新日期:2015-04-01 00:00:00

  • Exploration of the variations and relationships between trace metal enrichment in dust and ecological risks associated with rapid urban expansion.

    abstract::Trace metals in street dust originate from many natural and anthropogenic sources and may directly or indirectly affect daily life and health. Here, the enrichment factor (EF), an efficient parameter to assess the contamination by trace metals, was evaluated and compared in four different zones of the urban area of Na...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2021.111944

    authors: Chen L,Zhang H,Ding M,Devlin AT,Wang P,Nie M,Xie K

    更新日期:2021-01-30 00:00:00

  • Use of sodium dodecyl sulfate and zinc sulfate as reference substances for toxicity tests with the mussel Perna perna (Linnaeus, 1758) (Mollusca: Bivalvia).

    abstract::Effects of anthropogenic pollution have been observed at different trophic levels in the oceans, and toxicity tests constitute one way of monitoring these alterations. The present assay proposes the use of two reference substances, sodium dodecyl sulfate (SDS) and zinc sulfate, for Perna perna larvae. This common muss...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2004.09.005

    authors: Jorge RA,Moreira GS

    更新日期:2005-06-01 00:00:00

  • Antioxidant responses and whole-organism changes in Daphnia magna acutely and chronically exposed to endocrine disruptor bisphenol A.

    abstract::Bisphenol A (BPA) is a well known endocrine disruptor. Significantly less is known about its ability to induce antioxidant defense and oxidative stress in aquatic organisms. This is an interesting subject because BPA can act both as a prooxidant (induces the formation of reactive oxygen species) and an antioxidant. Th...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2012.09.016

    authors: Jemec A,Tišler T,Erjavec B,Pintar A

    更新日期:2012-12-01 00:00:00

  • Responses of fish populations and communities to pulp mill effluents: a holistic assessment.

    abstract::Fish populations residing in a river receiving bleached kraft mill effluents (BKME) and in an uncontaminated river were investigated to evaluate causal relationships between exposure to BKME and various indicators of fish health. The Index of Biotic Integrity demonstrated that species richness and composition were muc...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/0147-6513(92)90011-q

    authors: Adams SM,Crumby WD,Greeley MS Jr,Shugart LR,Saylor CF

    更新日期:1992-12-01 00:00:00

  • Exposure to chlorpyrifos induces morphometric, biochemical and lipidomic alterations in green beans (Phaseolus vulgaris).

    abstract::Chlorpyrifos (CPF) is a worldwide used pesticide that raises concerns from the environmental and human health perspectives. The presence of pesticides such as CPF in edible vegetables has been already reported, but little is known about the effects induced by this pesticide stress on the morphology, oxidative response...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2018.03.005

    authors: Fernandes C,Figueira E,Tauler R,Bedia C

    更新日期:2018-07-30 00:00:00

  • A tillering application of zinc fertilizer based on basal stabilization reduces Cd accumulation in rice (Oryza sativa L.).

    abstract::Cadmium (Cd) contamination in paddy fields has received extensive attention throughout the world, especially in China. In this study, treatments of a lime application with or without zinc sulfate as basal fertilizer, a basal or tillering application of zinc sulfate, and basal stabilization using lime combined with a t...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2018.10.044

    authors: Huang G,Ding C,Zhou Z,Zhang T,Wang X

    更新日期:2019-01-15 00:00:00

  • Temporal and spatial variations of water quality in the Jinshui River of the South Qinling Mts., China.

    abstract::Water pollution has become a growing threat to human society and natural ecosystems in recent decades, increasing the need to better understand the spatial and temporal variabilities of pollutants within aquatic systems. This study sampled water quality at 12 sampling sites from October 2006 to August 2008 in the Jins...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2009.11.007

    authors: Bu H,Tan X,Li S,Zhang Q

    更新日期:2010-07-01 00:00:00

  • Evaluation of the dioxin-like toxicity in soil samples from Thua Thien Hue province using the AhR-CALUX bioassay - An update of Agent Orange contamination in Vietnam.

    abstract::In this study, an AhR-responsive reporter-gene cell-based bioassay CALUX was used to assess the biological potency of dioxins and dioxin-like PCBs (dl-PCBs) in top soil samples collected from a former airbase (A-So) and remote regions from urban and agricultural areas in Thua Thien Hue, Vietnam. In top soil collected ...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2021.111971

    authors: My TTA,Dat ND,Van Langenhove K,Denison MS,Long HT,Elskens M

    更新日期:2021-01-26 00:00:00

  • Assessment of the cytotoxic and genotoxic potential of pillar[5]arene derivatives by Allium cepa roots and Drosophila melanogaster haemocytes.

    abstract::In this study pillar[5]arene (P5) and a quinoline-functionalized pillar[5]arene (P5-6Q) which is used for detecting radioactive element, gas adsorption and toxic ions were synthesized. These materials were characterized by Nuclear Magnetic Resonance (NMR), Fourier Transform Infrared (FTIR), elemental analysis, melting...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2020.110328

    authors: Liman R,Kursunlu AN,Ciğerci İH,Ozmen M,Acikbas Y

    更新日期:2020-04-01 00:00:00

  • Induction and characterization of cytochromes P450IA and -IIB in the newt, Pleurodeles waltl.

    abstract::The newt (Pleurodeles waltl) is an amphibian species used in a mutagenicity test (micronucleus). This study was carried out to establish if the inducibility of hepatic cytochromes P450 of this species is similar to that of the rat. Our results showed that the newt is characterized by a lower level of hepatic cytochrom...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/0147-6513(92)90042-2

    authors: Marty J,Rivière JL,Guinaudy MJ,Kremers P,Lesca P

    更新日期:1992-10-01 00:00:00

  • Effects of silver nanoparticles on survival, biomass change and avoidance behaviour of the endogeic earthworm Allolobophora chlorotica.

    abstract::Increasing commercial application of silver nanoparticles (Ag NP) and subsequent presence in wastewater and sewage sludge has raised concerns regarding their effects in the aquatic and terrestrial environment. Several studies have employed standardised acute and chronic earthworm-based tests to establish the toxicolog...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2017.03.015

    authors: Brami C,Glover AR,Butt KR,Lowe CN

    更新日期:2017-07-01 00:00:00

  • Improved photoelectrocatalytic degradation of tetrabromobisphenol A with silver and reduced graphene oxide-modified TiO2 nanotube arrays under simulated sunlight.

    abstract::In present study, reductive graphene oxide and silver nanoparticles co-comodified TiO2 nanotube arrays were prepared, and which was investigated to degrade tetrabromobisphenol A. The arrays co-modified with silver nanoparticles and reductive graphene oxide prepared by electrodeposition method exhibited good photoelect...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2019.109472

    authors: Zhou Q,Wang M,Tong Y,Wang H,Zhou X,Sheng X,Sun Y,Chen C

    更新日期:2019-10-30 00:00:00

  • Associations of plasma metal concentrations with the decline in kidney function: A longitudinal study of Chinese adults.

    abstract::Metals are widespread pollutants in the environment which have been reported to be associated with kidney dysfunction in many existing epidemiological studies. However, most of the studies are cross-sectional design and mainly focus on several toxic metals including arsenic, lead and cadmium. Therefore, we conducted t...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2019.110006

    authors: Liu Y,Yuan Y,Xiao Y,Li Y,Yu Y,Mo T,Jiang H,Li X,Yang H,Xu C,He M,Guo H,Pan A,Wu T

    更新日期:2020-02-01 00:00:00

  • Toxic effects of three strobilurins (trifloxystrobin, azoxystrobin and kresoxim-methyl) on mRNA expression and antioxidant enzymes in grass carp (Ctenopharyngodon idella) juveniles.

    abstract::The strobilurins are used widely in the world as effective fungicidal agents to control Asian soybean rust. In this study, the early life stage of grass carp (Ctenopharyngodon idella), which is one of the most important aquaculture species in China, was chosen to measure the acute toxicity of three common strobilurin-...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2013.10.011

    authors: Liu L,Jiang C,Wu ZQ,Gong YX,Wang GX

    更新日期:2013-12-01 00:00:00

  • The use of Eugenol and electro-narcosis as anaesthetics: transcriptional impacts on the European eel (Anguilla anguilla L.).

    abstract::Ecotoxicological studies aim to assess the potential environmental risks of various products. This implies the use of various biological models and tests on live animals. In case of handling fish and mammals, ethical rules have to be respected. The use of anaesthesia is considered to be the best way to ensure animal w...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2011.04.009

    authors: Renault S,Daverat F,Pierron F,Gonzalez P,Dufour S,Lanceleur L,Schäfer J,Baudrimont M

    更新日期:2011-09-01 00:00:00

  • Food safety risk assessment of metal pollution in crayfish from two historical mining areas: Accounting for bioavailability and cooking extractability.

    abstract::Here we characterize the bioaccumulation of mercury (Hg) and lead (Pb) in red swamp crayfish (Procambarus clarkii) from two river courses in Central Spain that are impacted by historical Hg and Pb mining activities, respectively. We estimate the absolute oral bioavailability of metals in crayfish tissues by means of i...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2019.109682

    authors: Rodríguez-Estival J,Morales-Machuca C,Pareja-Carrera J,Ortiz-Santaliestra ME,Mateo R

    更新日期:2019-12-15 00:00:00

  • Allantoin attenuates cadmium-induced toxicity in cucumber plants.

    abstract::Concentration-dependent responses of cucumber plants to cadmium (Cd, 5-15 µM) and/or allantoin (Alla, 10-1000 µM) have been investigated to detect a possible protective role of Alla under Cd excess. After 14 days of exposure, Alla often considerably reversed Cd-induced inhibition of growth and reduction of the content...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2018.11.119

    authors: Dresler S,Hawrylak-Nowak B,Kováčik J,Pochwatka M,Hanaka A,Strzemski M,Sowa I,Wójciak-Kosior M

    更新日期:2019-04-15 00:00:00

  • Heavy metals exposure, lipid peroxidation and heart rate variability alteration: Association and mediation analyses in urban adults.

    abstract::Exposure to heavy metals was reported to be associated with heart rate variability (HRV) alteration. However, possible pathway of such association remains unclear. In this research, we investigated the possible role of lipid peroxidation in the associations between urinary heavy metals and HRV. We performed a cross-se...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2020.111149

    authors: Tan Q,Ma J,Zhou M,Wang D,Wang B,Nie X,Mu G,Zhang X,Chen W

    更新日期:2020-12-01 00:00:00

  • Protective effects of folic acid on oxidative damage of rat spleen induced by lead acetate.

    abstract::Lead (Pb) is a heavy metal environmental pollutant that can cause functional damage and anemia of immune organs. More and more evidence indicate that the toxicity of lead was related to apoptosis driven by oxidative stress and endoplasmic reticulum stress. This article mainly discusses the protective effect and mechan...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2021.111917

    authors: Li N,Zhao Y,Shen Y,Cheng Y,Qiao M,Song L,Huang X

    更新日期:2021-01-22 00:00:00

  • Larval development ratio test with the calanoid copepod Acartia tonsa as a new bioassay to assess marine sediment quality.

    abstract::The copepod Acartia tonsa was used as a model species to assess marine sediment quality. Acute and chronic bioassays, such as larval development ratio (LDR) and different end-points were evaluated. As a pelagic species, A. tonsa is mainly exposed to water-soluble toxicants and bioassays are commonly performed in seawa...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2017.10.062

    authors: Buttino I,Vitiello V,Macchia S,Scuderi A,Pellegrini D

    更新日期:2018-03-01 00:00:00

  • Ecotoxicity of arsenic contamination toward the soil enchytraeid Enchytraeus crypticus at different biological levels: Laboratory studies.

    abstract::The ecotoxicity of arsenic (As) contamination toward small soil fauna living in soil pore water such as soil enchytraeids has rarely been studied but is important in the assessment of soil pollution. Here, the endpoints of As ecotoxicity to Enchytraeus crypticus were studied at three biological levels, i.e., individua...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2020.111218

    authors: Li S,Jia M,Li Z,Ke X,Wu L,Christie P

    更新日期:2021-01-01 00:00:00

  • Field application of autometallography and X-ray microanalysis using the digestive gland of the common mussel.

    abstract::The histological and ultrastructural localization of heavy metals in the digestive gland of the mussel, Mytilus galloprovincialis, was evaluated using autometallography and X-ray microanalysis on epoxy resin sections. Mussels were collected from two populations along Thermaikos gulf (port of Thessaloniki and Halastra)...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2003.11.005

    authors: Dimitriadis VK,Papadaki M

    更新日期:2004-09-01 00:00:00

  • Improvement of cyanobacterial-killing biologically derived substances (BDSs) using an ecologically safe and cost-effective naphthoquinone derivative.

    abstract::In previous studies, naphthoquinone (NQ) compounds have been shown to be effective, selective, and ecologically safe algicides for controlling harmful algal blooming species (HABs) or winter bloom species, such as Stephanodiscus hantzschii. However, there are no reports on NQ-based algicides for use with cyanobacteria...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2017.02.006

    authors: Joo JH,Wang P,Park BS,Byun JH,Choi HJ,Kim SH,Han MS

    更新日期:2017-07-01 00:00:00

  • β-N-Methylamino-L-alanine (BMAA) uptake by the aquatic macrophyte Ceratophyllum demersum.

    abstract::Free-living freshwater cyanobacteria contain BMAA in both free cellular and protein-associated forms. Free BMAA released on bloom collapse or during cellular turnover creates a potential source of the non-proteinogenic amino acid for bioaccumulation and biomagnification in aquatic ecosystems. Uptake of free amino acid...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2010.04.005

    authors: Esterhuizen M,Pflugmacher S,Downing TG

    更新日期:2011-01-01 00:00:00

  • Complex effects of pollution on fish in major rivers in the Czech Republic.

    abstract::Monitoring the contamination level in aquatic environments and assessing the impact on aquatic life occurs throughout the world. In the present study, an approach based on a combination of biomarkers and the distribution of various industrial and municipal pollutants was used to investigate the effect of aquatic envir...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2018.07.109

    authors: Burkina V,Zamaratskaia G,Sakalli S,Giang PT,Kodes V,Grabic R,Velisek J,Turek J,Kolarova J,Zlabek V,Randak T

    更新日期:2018-11-30 00:00:00

  • Morphometric studies of specific brain regions of rats chronically intoxicated with the organophosphate methamidophos.

    abstract::Subtle neurological disturbances have been described in organophosphorus intoxication. Experimental studies have reported neuronal necrosis, particularly in animals experiencing seizures. The objective of the present work was to investigate if in rats (without seizures) exposed to an organophosphate agent, morphologic...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2005.05.002

    authors: Pelegrino JR,Calore EE,Saldiva PH,Almeida VF,Peres NM,Vilela-de-Almeida L

    更新日期:2006-06-01 00:00:00

  • Sewage sludge applied to agricultural soil: Ecotoxicological effects on representative soil organisms.

    abstract::Application of sewage sludge to agricultural lands is a current practice in EU. European legislation permits its use when concentrations of metals in soil do not increase above the maximum permissible limits. In order to assess the fate and the effects on representative soil organisms of sewage sludge amendments on ag...

    journal_title:Ecotoxicology and environmental safety

    pub_type: 杂志文章

    doi:10.1016/j.ecoenv.2009.01.007

    authors: Carbonell G,Pro J,Gómez N,Babín MM,Fernández C,Alonso E,Tarazona JV

    更新日期:2009-05-01 00:00:00