Abstract：
:A potted experiment with Populus × euramericana 'Neva' was carried out to assess whether there are positive effects of magnetic treatment of saline water (MTSW) on nitrogen metabolism under controlled conditions in a greenhouse. Growth properties, nitrogen contents, enzyme activities and metabolite concentrations were determined based on field experiments and laboratory analysis after a 30-day treatment. The results were as follows: (1) Biomass accumulation, root morphological properties and total nitrogen content were improved by MTSW. (2) Magnetization led to a greater increase in nitrate-nitrogen (NO3--N) content in roots than in leaves, accompanied by greater NO3- efflux and activated nitrate reductase. (3) MTSW led to a higher ammonium-nitrogen (NH4+-N) content and greater uptake of net NH4+ in the leaves than that in the roots. (4) Magnetization stimulated glutamine synthase, glutamate dehydrogenase and glutamate synthase activities, whereas the concentrations of glutathione and oxidized glutathione were increased in leaves but decreased in roots, and the total glutathione content was increased. Overall, these results indicated some beneficial impacts of MTSW on nitrogen translocation under field conditions, especially for equilibrating the distribution of NO3--N and NH4+-N. Moreover, these findings confirmed the potential of using low-quality water for agriculture.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Liu X,Zhu H,Wang L,Bi S,Zhang Z,Meng S,Zhang Y,Wang H,Song C,Ma Fdoi
10.1038/s41598-019-45719-6subject
Has Abstractpub_date
2019-07-11 00:00:00pages
10025issue
1issn
2045-2322pii
10.1038/s41598-019-45719-6journal_volume
9pub_type
杂志文章abstract：:Little-Parks effect names the oscillations in the superconducting critical temperature as a function of the magnetic field. This effect is related to the geometry of the sample. In this work, we show that this effect can be enhanced and manipulated by the inclusion of magnetic nanostructures with perpendicular magneti...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-67317-7
更新日期：2020-06-25 00:00:00
abstract：:Electrochemical nanosensors based on nanoporous gold leaf (NPGL) and molecularly imprinted polymer (MIP) are developed for pharmaceutical analysis by using metronidazole (MNZ) as a model analyte. NPGL, serving as the loading platform for MIP immobilization, possesses large accessible surface area with superb electric ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep07699
更新日期：2015-01-09 00:00:00
abstract：:Internet gaming disorder (IGD) has been conceptualized as a behavioral addiction and shares clinical, neuropsychological, and personality characteristics with alcohol use disorder (AUD), but IGD dose not entail brain exposure to toxic agents, which renders it different from AUD. To achieve a clear understanding of the...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-06057-7
更新日期：2017-07-18 00:00:00
abstract：:Neonates are more susceptible to infections than adults. This susceptibility is thought to reflect neonates' qualitative and quantitative defects in the adaptive and innate immune responses. Differential expression of cell surface receptors may result in altered thresholds of neonatal immune cell activation. We determ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep32693
更新日期：2016-09-06 00:00:00
abstract：:We aimed to develop and validate a multiparametric MR radiomics model using conventional, diffusion-, and perfusion-weighted MR imaging for better prognostication in patients with newly diagnosed glioblastoma. A total of 216 patients with newly diagnosed glioblastoma were enrolled from two tertiary medical centers and...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-61178-w
更新日期：2020-03-06 00:00:00
abstract：:This study was conducted to identify risk factors associated with AIV infections in live bird retail stalls (LBRS) in Lahore District, Pakistan. A cross-sectional survey of LBRS was conducted from December 2009-February 2010 using two-stage cluster sampling based on probability proportional to size. A total of 280 oro...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-23895-1
更新日期：2018-04-04 00:00:00
abstract：:Myelination is critical for transduction of neuronal signals, neuron survival and normal function of the nervous system. Myelin disorders account for many debilitating neurological diseases such as multiple sclerosis and leukodystrophies. The lack of experimental models and tools to observe and manipulate this process...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-18744-6
更新日期：2018-01-11 00:00:00
abstract：:The oral microbiota change dramatically with each part of the oral cavity, even within the same mouth. Nevertheless, the microbiota associated with peri-implantitis and periodontitis have been considered the same. To improve our knowledge of the different communities of complex oral microbiota, we compared the microbi...
journal_title：Scientific reports
pub_type： 杂志文章,meta分析
doi：10.1038/srep06602
更新日期：2014-10-13 00:00:00
abstract：:We investigated if fermentation with probiotic cultures could improve the production of health-promoting biological compounds in Astragalus membranaceus. We tested the probiotics Enterococcus faecium, Lactobacillus plantarum and Enterococcus faecium + Lactobacillus plantarum and applied PacBio single molecule, real-ti...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-30288-x
更新日期：2018-08-08 00:00:00
abstract：:We have demonstrated a proof-of-principle experiment of reference-frame-independent phase coding quantum key distribution (RFI-QKD) over an 80-km optical fiber. After considering the finite-key bound, we still achieve a distance of 50 km. In this scenario, the phases of the basis states are related by a slowly time-va...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep03617
更新日期：2014-01-09 00:00:00
abstract：:In this study the damselfly Ischnura senegalensis (Rambur, 1842) was first found to produce strong photoluminescence (PL) emissions from various colored-body portions, such as the eighth abdominal segment of the tail. The colors of the colored-body portions can be enhanced or modified by the PL emissions for assistanc...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep38051
更新日期：2016-12-14 00:00:00
abstract：:Subjective refraction is the gold-standard for prescribing refractive correction, but its accuracy is limited by patient's subjective judgment about their clarity of vision. We asked if an involuntary eye movement, optokinetic nystagmus (OKN), could serve as an objective measure of visual-clarity, specifically measuri...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-76865-x
更新日期：2020-11-18 00:00:00
abstract：:Two Bidens species (Bidens pilosa and B. bipinnata) that originate from America have been introduced widely in pan-tropics, with the former regarded as a noxious invasive weed whereas the latter naturalized as a plant resource. Whether the two species exhibit different effects on the belowground system remains rarely ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-11707-x
更新日期：2017-09-12 00:00:00
abstract：:We introduce a low-melting-point (MP) Sn-P-F-O glass ceramic material into the phosphor-in-glass (PIG) material to realize an 'on-chip' chip-on-board (COB) type of phosphor-converted (pc) white light-emitting diode (WLED) with green (BaSr)2SiO4:Eu2+ and red (SrCa)AlSiN3:Eu2+ (SCASN) phosphors. The optimum Sn-P-F-O-bas...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-25680-6
更新日期：2018-05-09 00:00:00
abstract：:Local polarization of a magnetic layer, a well-known method for storing information, has found its place in numerous applications such as the popular magnetic drawing board toy or the widespread credit cards and computer hard drives. Here we experimentally show that a similar principle can be applied for imprinting th...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep27159
更新日期：2016-06-06 00:00:00
abstract：:Recent studies demonstrated that sinogram affirmed iterative reconstructions (SAFIRE) can produce higher-resolution images with greater robustness for the reduction of various imaging artefacts. Eighty-five patients were prospectively evaluated and underwent a high-pitch spiral acquisition CT scan. In-stent noise, sig...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-07499-9
更新日期：2017-07-31 00:00:00
abstract：:Transmembrane flux of Cs+ (a K+ congener) was measured in human red blood cells (RBCs; erythrocytes) on the 10-s time scale. This is the first report on dissolution dynamic nuclear polarization (dDNP) nuclear magnetic resonance (NMR) spectroscopy with this nuclide in mammalian cells. Four technical developments regula...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-56250-z
更新日期：2019-12-23 00:00:00
abstract：:SIRT1, the NAD+-dependent protein deacetylase, controls cell-cycle progression and apoptosis by suppressing p53 tumour suppressor. Although SIRT1 is known to be phosphorylated by JNK1 upon oxidative stress and subsequently down-regulated, it still remains elusive how SIRT1 stability and activity are controlled. Here, ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep37578
更新日期：2016-11-24 00:00:00
abstract：:Iron (Fe) and manganese (Mn) are essential metals which, when scarce in the growth medium, are respectively taken up by the root high affinity transporters IRT1 and NRAMP1 in Arabidopsis thaliana. The molecular bases for low affinity transport however remained unknown. Since IRT1 and NRAMP1 have a broad range of subst...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep37222
更新日期：2016-11-16 00:00:00
abstract：:Psoriatic skin differs distinctly from normal skin by its thickened epidermis. Most gene expression comparisons utilize full-thickness biopsies, with substantial amount of dermis. We assayed the transcriptomes of normal, lesional, and non-lesional psoriatic epidermis, sampled as split-thickness skin grafts, with 5'-en...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep22745
更新日期：2016-03-15 00:00:00
abstract：:The analysis of equine electrocardiographic (ECG) recordings is complicated by the absence of agreed abnormality classification criteria. We explore the applicability of several complexity analysis methods for characterization of non-linear aspects of electrocardiographic recordings. We here show that complexity estim...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-38935-7
更新日期：2019-02-22 00:00:00
abstract：:In this study, genomic DNA was screened from Halobacillus andaensis NEAU-ST10-40T by selection in Escherichia coli KNabc lacking three major Na+/H+ antiporters. One gene designated upf0118 exhibiting Na+(Li+)/H+ antiport activity was finally cloned. Protein alignment showed that UPF0118 shares the highest identity of ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep45936
更新日期：2017-04-04 00:00:00
abstract：:Optogenetics allows precise, fast and reversible intervention in biological processes. Light-sheet microscopy allows observation of the full course of Drosophila embryonic development from egg to larva. Bringing the two approaches together allows unparalleled precision into the temporal regulation of signaling pathway...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-16879-0
更新日期：2017-11-30 00:00:00
abstract：:A relation exists between network proximity of molecular entities in interaction networks, functional similarity and association with diseases. The identification of network regions associated with biological functions and pathologies is a major goal in systems biology. We describe a network diffusion-based pipeline f...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep34841
更新日期：2016-10-12 00:00:00
abstract：:Intuitively, deriving meaning from an abstract image is a uniquely human, idiosyncratic experience. Here we show that, despite having no universally recognised lexical association, abstract images spontaneously elicit specific concepts conveyed by words, with a consistency akin to that of concrete images. We presented...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-25441-5
更新日期：2018-05-08 00:00:00
abstract：:Pseudomonas aeruginosa is a highly invasive human pathogen in spite of the absence of classical host specific virulence factors. Virulence factors regulated by quorum sensing (QS) in P. aeruginosa cause acute infections to shift to chronic diseases. Several small regulatory RNAs (sRNAs) mediate fine-tuning of bacteria...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-36488-9
更新日期：2019-01-23 00:00:00
abstract：:The lipid mediator lysophosphatidic acid (LPA) signals via six distinct G protein-coupled receptors to mediate both unique and overlapping biological effects, including cell migration, proliferation and survival. LPA is produced extracellularly by autotaxin (ATX), a secreted lysophospholipase D, from lysophosphatidylc...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep23433
更新日期：2016-03-23 00:00:00
abstract：:High-quality GaN epitaxial films have been grown on Si substrates with Al buffer layer by the combination of molecular beam epitaxy (MBE) and pulsed laser deposition (PLD) technologies. MBE is used to grow Al buffer layer at first, and then PLD is deployed to grow GaN epitaxial films on the Al buffer layer. The surfac...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep24448
更新日期：2016-04-22 00:00:00
abstract：:Stored-product psocids (Psocoptera: Liposcelididae) are cosmopolitan storage pests that can damage stored products and cause serious economic loss. However, because of the body size (~1 mm) of eggs, nymphs, and adults, morphological identification of most stored-product psocids is difficult and hampers effective ident...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-16888-z
更新日期：2017-12-01 00:00:00
abstract：:Uropathogenic strains of Escherichia coli establish urinary tract infections by attaching to host epithelial cells using adhesive organelles called fimbriae. Fimbriae are helix-like structures with a remarkable adaptability, offering safeguarding for bacteria exposed to changing fluid forces in the urinary tract. We c...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep03393
更新日期：2013-12-02 00:00:00
