Abstract:
:Naturally occurring metals and metalloids [metal(loid)s] are essential for the physiological functioning of wildlife; however, environmental contamination by metal(loid) and plastic pollutants is a health hazard. Metal(loid)s may interact with plastic in the environment and there is mixed evidence about whether plastic ingested by wildlife affects metal(loid) absorption/assimilation and concentration in the body. We examined ingested plastic and liver concentration of eleven metal(loid)s in two seabird species: fairy (Pachyptila turtur) and slender-billed prions (P. belcheri). We found significant relationships between ingested plastic and the concentrations of aluminium (Al), manganese (Mn), iron (Fe), cobalt (Co), copper (Cu) and zinc (Zn) in the liver of prions. We investigated whether the pattern of significant relationships reflected plastic-metal(loid) associations predicted in the scientific literature, including by transfer of metals from ingested plastics or malnutrition due to dietary dilution by plastics in the gut. We found some support for both associations, suggesting that ingested plastic may be connected with dietary dilution / lack of essential nutrients, especially iron, and potential transfer of zinc. We did not find a relationship between plastic and non-essential metal(loid)s, including lead. The effect of plastic was minor compared to that of dietary exposure to metal(oid)s, and small plastic loads (< 3 items) had no discernible link with metal(loid)s. This new evidence shows a relationship between plastic ingestion and liver metal(loid) concentrations in free-living wildlife.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Roman L,Kastury F,Petit S,Aleman R,Wilcox C,Hardesty BD,Hindell MAdoi
10.1038/s41598-020-75024-6subject
Has Abstractpub_date
2020-10-22 00:00:00pages
18023issue
1issn
2045-2322pii
10.1038/s41598-020-75024-6journal_volume
10pub_type
杂志文章abstract::Many real networks feature the property of nestedness, i.e. the neighbours of nodes with a few connections are hierarchically nested within the neighbours of nodes with more connections. Despite the abstract simplicity of this notion, various mathematical definitions of nestedness have been proposed, sometimes giving ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-76300-1
更新日期:2020-11-16 00:00:00
abstract::Prolactin (PRL) is an anterior pituitary hormone with a broad range of functions. Its ability to stimulate lactogenesis, maternal behavior, growth and development, osmoregulation, and epithelial ion transport has been reported in many vertebrates. In our present study, we have targeted the zebrafish prl locus via tran...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep18597
更新日期:2016-01-04 00:00:00
abstract::Physiological regulation of blood flow in bone marrow is important to maintain oxygen and glucose supplies but also the physiological hypoxic state of the hematopoietic stem cell (HSC) niche. However, regulatory mechanisms underlying microcirculation in the bone marrow (BM) niche remain unclear. Here, we identify vess...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-63533-3
更新日期:2020-04-14 00:00:00
abstract::Quantum key distribution involving decoy-states is a significant application of quantum information. By using three-intensity decoy-states of single-photon-added coherent sources, we propose a practically realizable scheme on quantum key distribution which approaches very closely the ideal asymptotic case of an infini...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep15130
更新日期:2015-10-14 00:00:00
abstract::Aiming to promote low-cost production of protein-rich forage rice and resource recycling from wastewater treatment plants, a pot experiment was conducted to assess the possibility to substitute mineral fertilizers with composted sewage sludge (CSS) with/without top-dressing with treated municipal wastewater (TWW). Res...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-67233-w
更新日期:2020-06-23 00:00:00
abstract::Chronic lymphocytic leukaemia (CLL) is characterised by a heterogeneous clinical course. Such heterogeneity is associated with a number of markers, including TP53 gene inactivation. While TP53 gene alterations determine resistance to chemotherapy, it is not clear whether they can influence early disease progression. T...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-75364-3
更新日期:2020-10-28 00:00:00
abstract::CD147/EMMPRIN (extracellular matrix metalloproteinase inducer) plays an important role in tumor progression and a number of studies have suggested that it is an indicator of tumor prognosis. This current meta-analysis systematically reevaluated the predictive potential of CD147/EMMPRIN in various cancers. We searched ...
journal_title:Scientific reports
pub_type: 杂志文章,评审
doi:10.1038/srep32804
更新日期:2016-09-09 00:00:00
abstract::Prophages are known to encode important virulence factors in the human pathogen Vibrio cholerae. However, little is known about the occurrence and composition of prophage-encoded traits in environmental vibrios. A database of 5,674 prophage-like elements constructed from 1,874 Vibrio genome sequences, covering sixty-f...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-28326-9
更新日期:2018-07-02 00:00:00
abstract::A wide-band and tunable Q-switched erbium-doped fiber (EDF) laser operating at 1560.5 nm with a tungsten ditelluride (WTe2) saturable absorber (SA) is demonstrated. The semi-metallic nature of WTe2 as well as its small band gap and excellent nonlinear optical properties make it an excellent SA material. The laser cavi...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-66664-9
更新日期:2020-06-17 00:00:00
abstract::Elaborate regulatory networks of the Bone Morphogenetic Protein (BMP) pathways ensure precise signalling outcome during cell differentiation and tissue homeostasis. Here, we identified IRS4 as a novel regulator of BMP signal transduction and provide molecular insights how it integrates into the signalling pathway. We ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-08676-6
更新日期:2017-08-18 00:00:00
abstract::Understanding adipose tissue cellular heterogeneity and homeostasis is essential to comprehend the cell type dynamics in metabolic diseases. Cellular subpopulations in the adipose tissue have been related to disease development, but efforts towards characterizing the adipose tissue cell type composition are limited. H...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-67177-1
更新日期:2020-06-26 00:00:00
abstract::MiR-204 and miR-211 (miR-204/211) share the same seed site sequence, targeting many of the same genes. Their role in cancer development remains controversial, as both cell proliferative and suppressive effects have been identified. This study aimed to address the relationship between the two structurally similar micro...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep25287
更新日期:2016-04-28 00:00:00
abstract::Human children show unique cognitive skills for dealing with the social world but their cognitive performance is paralleled by great apes in many tasks dealing with the physical world. Recent studies suggested that members of a songbird family-corvids-also evolved complex cognitive skills but a detailed understanding ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-77060-8
更新日期:2020-12-10 00:00:00
abstract::Breaking Continuous Flash Suppression (bCFS) has been adopted as an appealing means to study human visual awareness, but the literature is beclouded by inconsistent and contradictory results. Although previous reviews have focused chiefly on design pitfalls and instances of false reasoning, we show in this study that ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-03396-3
更新日期:2017-06-07 00:00:00
abstract::The capacity of healthy adult listeners to accommodate to altered spectral cues to the source locations of broadband sounds has now been well documented. In recent years we have demonstrated that the degree and speed of accommodation are improved by using an integrated sensory-motor training protocol under anechoic co...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-11981-9
更新日期:2017-09-14 00:00:00
abstract::At the moment it is unknown to what extent the impaired function of T lymphocytes in ESRD patients depends on uremia, and to what extent on hemodialysis (HD) procedure. Therefore, the purpose of the study was to evaluate percentages of T lymphocyte subpopulations ex vivo, plasma concentrations of IL12p70, TNF, IL-10, ...
journal_title:Scientific reports
pub_type: 临床试验,杂志文章
doi:10.1038/s41598-019-41619-x
更新日期:2019-03-25 00:00:00
abstract::Genome editing tools have revolutionized the generation of genetically modified animals including livestock. In particular, the domestic pig is a proven model of human physiology and an agriculturally important species. In this study, we utilized the CRISPR/Cas9 system to edit the NANOS2 gene in pig embryos to generat...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep40176
更新日期:2017-01-10 00:00:00
abstract::Scrophularia striata, commonly known as figwort, is one of the most important medicinal plants that mainly grows in cold regions of the Zagros Mountains (West of Iran). Although the chemical composition of this plant species has not yet been explored, people living in Ilam province (W Iran) have used it for many years...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-52605-8
更新日期:2019-11-05 00:00:00
abstract::Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors (statins) have been shown to overcome tyrosine kinase inhibitor (TKI) resistance in epithelial growth factor receptor (EGFR) mutated non-small cell lung cancer (NSCLC) cells in vivo and in vitro. However, little is known about the putative induction of no...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-57707-2
更新日期:2020-01-22 00:00:00
abstract::Accidental transmission of prions during neurosurgery has been reported as a consequence of re-using contaminated surgical instruments. Several decontamination methods have been studied using the 263K-hamster prion; however, no studies have directly evaluated human prions. A newly developed in vitro amplification syst...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep24993
更新日期:2016-04-26 00:00:00
abstract::Agrosilvopastoral and silvopastoral systems can increase carbon sequestration, offset greenhouse gas (GHG) emissions and reduce the carbon footprint generated by animal production. The objective of this study was to estimate GHG emissions, the tree and grass aboveground biomass production and carbon storage in differe...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-16821-4
更新日期:2017-12-01 00:00:00
abstract::Argininosuccinate synthetase 1 (ASS1) is the key enzyme that controls biosynthesis of arginine (Arg). ASS1 is silenced in many human malignancies therefore, these tumors require extracellular Arg for growth. The Arg-degrading recombinant protein, pegylated arginine deiminase (ADI-PEG20), has been in clinical trials fo...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-11445-0
更新日期:2017-09-07 00:00:00
abstract::This retrospective study was undertaken to provide more modern data of real-life management of non-metastatic rectal cancer, to compare therapeutic strategies, and to identify prognostic factors of overall survival (OS) in a large cohort of patients. Data on efficacy and on acute/late toxicity were retrospectively col...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-29040-2
更新日期:2018-07-16 00:00:00
abstract::Attosecond (asec) X-ray free-electron laser (XFEL) has attracted considerable interest over the past years. Nowadays typical XFEL application experiments demand 1010-1011 photons per pulse, which corresponds to a peak power of terawatts (TW) in case of asec hard X-ray pulse. To the realization of such TW asec-XFEL pul...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-57905-y
更新日期:2020-01-28 00:00:00
abstract::Nile tilapia (Oreochromis niloticus) is a globally significant aquaculture species rapidly gaining status as a farmed commodity. In West Africa, wild Nile tilapia genetic resources are abundant yet knowledge of fine-scale population structure and patterns of natural genetic variation are limited. Coinciding with this ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-53295-y
更新日期:2019-11-14 00:00:00
abstract::The distribution, characteristics of extracellular polymeric substances (EPS) of Phanerochaete chrysosporium under Pb2+ stress and the influence on Pb removal were investigated. Polysaccharides was found to be the main composition in both soluble EPS (SEPS) and bounded EPS (BEPS). More polysaccharides and protein in B...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-74983-0
更新日期:2020-10-19 00:00:00
abstract::Mycoplasma pneumoniae infection is conventionally diagnosed using serum antibody testing, microbial culture, and genetic testing. Recently, immunochromatography-based rapid mycoplasma antigen test kits have been developed and commercialised for rapid diagnosis of M. pneumoniae infection. However, as these kits do not ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-19734-y
更新日期:2018-01-23 00:00:00
abstract::The graphdiyne (GD), a carbon allotrope with a 2D structure comprising benzene rings and carbon-carbon triple bonds, can be synthesized through cross-coupling on the surface of copper foil. The key problem is in understanding the dependence of layers number and properties, however, the controlled growth of the layers ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep07756
更新日期:2015-01-13 00:00:00
abstract::In this study, we identified a CD105+CD90.1-CD133-CD55- (CD133-CD55-) population in the fetal skeletal element that can generate bone and bone marrow. Besides osteoblasts and chondrocytes, the CD133-CD55- common progenitors can give rise to marrow reticular stromal cells and perivascular mesenchymal progenitors sugges...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep38632
更新日期:2016-12-08 00:00:00
abstract::Cytometric studies utilizing flow cytometry or multi-well culture plate fluorometry are often limited by a deficit in temporal resolution and a lack of single cell consideration. Unfortunately, many cellular processes, including signaling, motility, and molecular transport, occur transiently over relatively short peri...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep05117
更新日期:2014-05-30 00:00:00