Abstract：
:The formation of snow-dirt sludge (SDS) via the mixing of snow and surface-deposited sediment by vehicles and pedestrians is one of the least studied sedimentation processes in urban areas. The aim of this study was to analyse the material, mineral, particle size, and chemical compositions of the SDS solid phase. The study was conducted using Ekaterinburg, Russia, as an example city with an intense anthropogenic impact and a long cold snowy period. The average content of the SDS solid phase was approximately 35 g L-1 of meltwater on heavy traffic roads, of which the dust fraction (<0.1 mm) accounted for 23 g L-1. On driveways and lawns, the contents of the SDS solid phase were 12 and 6.6 g L-1, respectively. The mineral composition of the SDS solid phase was generally similar to the geology of the surrounding area, which is composed of a mosaicked combination of felsic and mafic complexes. The presence of building material fragments and other anthropogenic particles confirms the significant anthropogenic impact. The chemical composition contained major and minor elements specific to the minerals and materials that constitute the SDS solid phase. There was significant variability in the concentrations of Pb, Cu, and Zn in the granulometric fractions, indicating pollution. Intensive melting of SDS with a high particulate matter (PM) content is an important factor influencing the environmental quality of the urban environment.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Seleznev A,Yarmoshenko I,Malinovsky G,Ilgasheva E,Baglaeva E,Ryanskaya A,Kiseleva D,Gulyaeva Tdoi
10.1038/s41598-019-53793-zsubject
Has Abstractpub_date
2019-11-21 00:00:00pages
17241issue
1issn
2045-2322pii
10.1038/s41598-019-53793-zjournal_volume
9pub_type
杂志文章abstract：:A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/s41598-019-43503-0
更新日期：2019-05-03 00:00:00
abstract：:Sixty norovirus outbreaks that occurred in Pudong District, Shanghai in 2017 and affected 959 people were summarised. Of the outbreaks, 29 (48.3%), 27 (45.0%), and 4 (6.7%) occurred in kindergartens, primary schools, and middle schools, respectively. Although the total number of outbreaks peaked in March (13/60, 21.7%...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-33724-0
更新日期：2018-10-15 00:00:00
abstract：:Synthetic analogues of mycobacterial trehalose-dimycolate such as trehalose acyl esters have been proposed as novel adjuvants for vaccination. They induce an immune response by binding to the macrophage C-type lectin receptor Mincle. The binding site of trehalose is known, but there is yet only very limited structural...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-23624-8
更新日期：2018-03-29 00:00:00
abstract：:Body contouring achieved via subcutaneous adipose tissue reduction has notably advanced over the past century, from suction assisted lipectomy to techniques with reduced degrees of invasiveness including laser, radiofrequency, high frequency focused ultrasound, cryolipolysis, and drug-based injection approaches. These...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-76678-y
更新日期：2020-11-27 00:00:00
abstract：:Previous studies demonstrated distinct neural correlates underpinning impaired self-regulation (dysregulation) between individuals with autism spectrum disorder (ASD) and typically developing controls (TDC). However, the impacts of dysregulation on white matter (WM) microstructural property in ASD and TDC remain uncle...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-70836-y
更新日期：2020-08-14 00:00:00
abstract：:Recovery of nutrients and energy from municipal wastewater has attracted much attention in recent years; however, its efficiency is significantly limited by the low-strength properties of municipal wastewater. Herein, we report a pilot-scale forward osmosis (FO) system using a spiral-wound membrane module to concentra...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep21653
更新日期：2016-02-22 00:00:00
abstract：:River ecosystem health assessments provide the foundation for river ecological protection and integrated management. To evaluate the aquatic ecosystem health of the Fan River basin, benthic macroinvertebrate indices (the Multimeric Macroinvertebrates Index Flanders (MMIF) and Family Biotic Index (FBI)), a habitat inde...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-50499-0
更新日期：2019-10-01 00:00:00
abstract：:The CuO inverse opal photonic crystals (IOPCs) were synthesized by the sol-gel method and modified with CdS quantum dots by successive ionic layer adsorption and reaction (SILAR). CdS QDs modified CuO IOPCs FTO electrodes of different SILAR cycles were fabricated and their electrochemical properties were studied by cy...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep10838
更新日期：2015-06-04 00:00:00
abstract：:Adult stem cells divide to renew the stem cell pool and replenish specialized cells that are lost due to death or usage. However, little is known about the mechanisms regulating how stem cells adjust to a demand for specialized cells. A failure of the stem cells to respond to this demand can have serious consequences,...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-60807-8
更新日期：2020-03-03 00:00:00
abstract：:Our motor system can generate representations which carry information about the goals of another agent's actions. However, it is not known whether motor representations play a deeper role in social understanding, and, in particular, whether they enable tracking others' beliefs. Here we show that, for adult observers, ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68240-7
更新日期：2020-07-09 00:00:00
abstract：:Monosodium Glutamate (MSG) is used as flavour enhancer, with potential beneficial effects due to its nutritional value. Given the decline in kidney functions during aging, we investigated the impact of MSG voluntary intake on the kidney of male mice, aged 6 or 18 months. For 2 months, they freely consumed water (contr...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-80048-z
更新日期：2021-01-12 00:00:00
abstract：:New insect pest control agents are needed to meet the demands to feed an expanding global population, to address the desire for more environmentally-friendly insecticide tools, and to fill the loss of control options in some crop-pest complexes due to development of insecticide resistance. The spinosyns are a highly e...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-22894-6
更新日期：2018-03-20 00:00:00
abstract：:A central challenge in designing and administering effective anticoagulants is achieving the proper therapeutic window and dosage for each patient. The Hill coefficient, nH, which measures the steepness of a dose-response relationship, may be a useful gauge of this therapeutic window. We sought to measure the Hill coe...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep29387
更新日期：2016-07-21 00:00:00
abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/s41598-020-69600-z
更新日期：2020-07-22 00:00:00
abstract：:Next generation sequencing (NGS) together with protein expression analysis is back bone of molecularly targeted therapy in precision medicine. Our retrospective study shows our experience with NGS of 324 genes in combination with protein expression in patients with advanced breast cancer (aBC). The primary purpose was...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-67393-9
更新日期：2020-06-26 00:00:00
abstract：:Plant cis-elements play important roles in global regulation of gene expression. Based on microarray data from rice flag leaves during early senescence, we identified W-box and G-box cis-elements as positive regulators of senescence in the important rice variety Minghui 63. Both cis-elements were bound by leaf senesce...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep20881
更新日期：2016-02-11 00:00:00
abstract：:Neovascularization of the erectile tissue emerges as a beneficial curative approach to treat erectile dysfunction (ED). Here we for the first time report the unexpected role of vasohibin-1 (VASH1), mainly known as an anti-angiogenic factor, in restoring erectile function in diabetic mice. A diabetic patient has lower ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-80925-7
更新日期：2021-01-13 00:00:00
abstract：:Solid oxide fuel cells (SOFCs) are promising electrochemical devices that enable the highest fuel-to-electricity conversion efficiencies under high operating temperatures. The concept of multi-stage electrochemical oxidation using SOFCs has been proposed and studied over the past several decades for further improving ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep12640
更新日期：2015-07-28 00:00:00
abstract：:The regular rise and fall of the sun resulted in the development of 24-h rhythms in virtually all organisms. In an evolutionary heartbeat, humans have taken control of their light environment with electric light. Humans are highly sensitive to light, yet most people now use light until bedtime. We evaluated the impact...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-75622-4
更新日期：2020-11-05 00:00:00
abstract：:Irreversible electroporation (IRE) is an emerging focal therapy which is demonstrating utility in the treatment of unresectable tumors where thermal ablation techniques are contraindicated. IRE uses ultra-short duration, high-intensity monopolar pulsed electric fields to permanently disrupt cell membranes within a wel...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep14999
更新日期：2015-10-13 00:00:00
abstract：:Turner Syndrome (TS) is a condition where several genes are affected but the molecular mechanism remains unknown. Identifying the genes that regulate the TS network is one of the main challenges in understanding its aetiology. Here, we studied the regulatory network from manually curated genes reported in the literatu...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-28375-0
更新日期：2018-07-04 00:00:00
abstract：:An optimization method to reconstruct the object profile is performed by using a flexible laser plane and bi-planar references. The bi-planar references are considered as flexible benchmarks to realize the transforms among two world coordinate systems on the bi-planar references, the camera coordinate system and the i...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-19928-4
更新日期：2018-01-24 00:00:00
abstract：:Al substitution in hematite is ubiquitous in soils. With the increase of Al amount, the hematite morphology changes from rhombohedral crystals to disk-shaped ones, but the underlying mechanism is poorly understood. Herein, a series of Al-substituted hematite were synthesized and characterized by synchrotron X-ray diff...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep35960
更新日期：2016-10-27 00:00:00
abstract：:Laser-driven ion acceleration is often analyzed assuming that ionization reaches a steady state early in the interaction of the laser pulse with the target. This assumption breaks down for materials of high atomic number for which the ionization occurs concurrently with the acceleration process. Using particle-in-cell...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-37085-6
更新日期：2019-01-24 00:00:00
abstract：:Antagonist pleiotropy, where a gene exerts a beneficial effect at early stages and a deleterious effect later on in an animal's life, may explain the evolutionary persistence of devastating genetic diseases such as Huntington's disease (HD). To date, however, there is little direct experimental evidence to support thi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-37102-8
更新日期：2019-01-10 00:00:00
abstract：:The natural peptide chensinin-1 doesnot exhibit its desired biological properties. In this study, the mutant MC1-1 was designed by replacing Gly in the chensinin-1 sequence with Trp. Mutants MC1-2 and MC1-3 were designed based on the MC1-1 sequence to investigate the specific role of His residues. The mutated peptides...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep40228
更新日期：2017-01-05 00:00:00
abstract：:Family studies have identified a heritable component to self-harm that is partially independent from comorbid psychiatric disorders. However, the genetic aetiology of broad sense (non-suicidal and suicidal) self-harm has not been characterised on the molecular level. In addition, controversy exists about the degree to...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-66737-9
更新日期：2020-06-16 00:00:00
abstract：:Metformin is one of the treatments used for PCOS pathology decreasing body weight, plasma androgen, FSH and glucose levels. Unfortunately, there is little known about metformin's effects on lipid metabolism, a crucial process in PCOS pathology. We have employed a lipidomic approach to explore alterations in the plasma...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1038/s41598-019-52263-w
更新日期：2019-11-05 00:00:00
abstract：:The aim of this study is to explore the differentially expressed lncRNAs, which may have potential biological function and diagnostic value in colorectal cancer (CRC). Through integrated data mining, we finally identified nine differentially expressed lncRNAs and their potential mRNA targets. After a series of bioinfo...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/srep46572
更新日期：2017-04-13 00:00:00
abstract：:There is a significant need to develop antibacterial materials that could be applied locally and directly to the places surrounded by large amount of bacteria, in order to address the problems of bacterial antibiotic-resistance or irreversible biofilm formation. Hydrogels are thought to be suitable candidates due to t...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep07753
更新日期：2015-01-13 00:00:00
