Abstract：
:In this present report, luminescent ordered multilayer thin films (OMFs) based on oppositely-charged inorganic nanosheets and the different oppositely-charged chromophores were fabricated via layer-by-layer assembly method. Exfoliated layered double hydroxides (LDHs) and montmorillonite (MMT) nanosheets with opposite charges can be expected to provide a pseudo electronic microenvironment (PEM) which has not been declared in previous literatures, and transition metal-bearing LDHs nanosheets can offer an additional ferromagnetic effect (FME) for the chromophores at the same time. Surprisingly, the luminescent lifetimes of those OMFs with PEM and FME are significantly prolonged compared with that of the pristine chromophores, even much longer than those of OMFs without oppositely-charged and ferromagnetic architecture. Therefore, it is highly expected that the PEM and FME formed by oppositely-charged and transition metal-bearing inorganic nanosheets have remarkable influence on obtaining better optical property, which suggests a new potential way to manipulate, control and develop the novel light-emitting materials and optical devices.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Liu M,Wang T,Ma H,Fu Y,Hu K,Guan Cdoi
10.1038/srep07147subject
Has Abstractpub_date
2014-11-21 00:00:00pages
7147issn
2045-2322pii
srep07147journal_volume
4pub_type
杂志文章abstract：:Anserine/carnosine supplementation improves cerebral blood flow and verbal episodic memory in elderly people, as we previously reported. Anserine's buffering activity is superior to that of carnosine at neutral pH. In human sera, carnosine but not anserine is rapidly cleaved by carnosinase, limiting its effectiveness....
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-12785-7
更新日期：2017-10-03 00:00:00
abstract：:Cell sorting via flow cytometry is a powerful tool to select subpopulations of cells in many biological fields. Selection of fertilisation-prone sperm is a critical step to ensure a stable and high fertilisation rate in in vitro fertilisation (IVF). However, a combination of conventional cell sorting and IVF system ha...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-65931-z
更新日期：2020-06-01 00:00:00
abstract：:It has been demonstrated that development of three-dimensional printing technology has supported the researchers and surgeons to apply the bone tissue engineering to the oromandibular reconstruction. In this study, poly caprolactone/beta tricalcium phosphate (PCL/β-TCP) scaffolds were fabricated by multi-head depositi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-61944-w
更新日期：2020-03-18 00:00:00
abstract：:3D laboratory models of cancer are designed to recapitulate the biochemical and biophysical characteristics of the tumour microenvironment and aim to enable studies of cancer, and new therapeutic modalities, in a physiologically-relevant manner. We have developed an in vitro 3D model comprising a central high-density ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68999-9
更新日期：2020-07-21 00:00:00
abstract：:The search for efficient chemotherapy drugs and other anti-cancer treatments would benefit from a deeper understanding of the tumor microenvironment (TME) and its role in tumor progression. Because in vivo experimental methods are unable to isolate or control individual factors of the TME and in vitro models often do ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-59658-0
更新日期：2020-02-20 00:00:00
abstract：:We have developed sensitive detection of cancer biomarker vascular endothelial growth factor (VEGF) using the p-n heterojunction comprised of p-type BiOI nanoflakes (NFs) array and n-type TiO2 nanotubes (NTs) array. Due to the unique arrayed structure and the synergy effect of photoelectrochemistry in the formed p-n j...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep04426
更新日期：2014-03-21 00:00:00
abstract：:Usher Syndrome (USH) is a rare disease with hearing loss, retinitis pigmentosa and, sometimes, vestibular dysfunction. A phenotype heterogeneity is reported. Recent evidence indicates that USH is likely to belong to an emerging class of sensory ciliopathies. Olfaction has recently been implicated in ciliopathies, but ...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/srep28309
更新日期：2016-06-22 00:00:00
abstract：:Visual social attention is central to social functioning and learning and may act as a reinforcer. Social rivalry, which occurs when an individual is excluded from dyadic interactions, can promote interspecific learning by triggering attention. We applied it to an animal-assisted intervention, where the behaviour of A...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-09745-6
更新日期：2017-08-30 00:00:00
abstract：:Short QT syndrome (SQTS) is a rare condition characterized by abnormally 'short' QT intervals on the ECG and increased susceptibility to cardiac arrhythmias and sudden death. This simulation study investigated arrhythmia dynamics in multi-scale human ventricle models associated with the SQT2-related V307L KCNQ1 'gain-...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-08367-2
更新日期：2017-08-16 00:00:00
abstract：:Honey bees are under pressure due to abnormal high colony death rates, especially during the winter. The infestation by the Varroa destructor mite and the viruses that this ectoparasite transmits are generally considered as the bees' most important biological threats. Almost all efforts to remedy this dual infection h...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-71388-x
更新日期：2020-08-31 00:00:00
abstract：:We investigated changes in the temporospatial features of hourly precipitation during the warm season over mainland China. The frequency and amount of hourly precipitation displayed latitudinal zonation, especially for light and moderate precipitation, which showed successive downward change over time in northeastern ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep22543
更新日期：2016-03-02 00:00:00
abstract：:The mechanism by which the Earth's magnetic field is generated is thought to be thermal convection in the metallic liquid iron core. Here we present results of a suite of self-consistent spherical shell computations with ultra-low viscosities that replicate this mechanism, but using diffusivities of momentum and magne...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-30864-1
更新日期：2018-08-22 00:00:00
abstract：:5-hydroxymethylation (5-hmC) is an epigenetic modification on DNA that results from the conversion of 5-methylcytosine by Ten-Eleven Translocation (TET) proteins. 5-hmC is widely present in the brain and is subjected to dynamic regulation during development and upon neuronal activity. It was recently shown to be invol...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-19806-z
更新日期：2018-01-26 00:00:00
abstract：:Skeletal complications are common features of neonatal-onset multisystem inflammatory disease (NOMID), a disorder caused by NLRP3-activating mutations. NOMID mice in which NLRP3 is activated globally exhibit several characteristics of the human disease, including systemic inflammation and cartilage dysplasia, but the ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-05033-5
更新日期：2017-07-07 00:00:00
abstract：:Changes in climate extremes pose far-reaching consequences to ecological processes and hydrologic cycles in alpine ecosystems of the arid mountain regions. Therefore, regional assessments in various climates and mountain regions are needed for understanding the uncertainties of the change trends for extreme climate ev...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-02345-4
更新日期：2017-05-22 00:00:00
abstract：:Meniscal tears have a poor healing capacity, and damage to the meniscus is associated with significant pain, disability, and progressive degenerative changes in the knee joint that lead to osteoarthritis. Therefore, strategies to promote meniscus repair and improve meniscus function are needed. The objective of this s...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-44855-3
更新日期：2019-06-18 00:00:00
abstract：:Retinal diseases are frequently characterized by the accumulation of excessive scar tissue found throughout the neural retina. However, the pathophysiology of retinal fibrosis remains poorly understood, and the cell types that contribute to the fibrotic response are incompletely defined. Here, we show that myofibrobla...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-72875-x
更新日期：2020-09-25 00:00:00
abstract：:In recent years it has been shown that the therapeutic benefits of human mesenchymal stem/stromal cells (hMSCs) in the Central Nervous System (CNS) are mainly attributed to their secretome. The implementation of computer-controlled suspension bioreactors has shown to be a viable route for the expansion of these cells ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep27791
更新日期：2016-06-15 00:00:00
abstract：:Neurodegeneration includes acute changes and slow-developing alterations, both of which partly involve common cellular machinery. During neurodegeneration, neuronal processes are impaired along with dysregulated post-translational modifications (PTMs) of cytoskeletal proteins. In neuronal processes, tubulin undergoes ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep40205
更新日期：2017-01-09 00:00:00
abstract：:This work reports the first study of current-driven magnetization noise in a single, nanometerscale, ferromagnetic (Co) particle, attached to normal metal leads by high-resistance tunneling junctions. As the tunnel current increases at low temperature, the magnetic switching field decreases, its probability distributi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep01200
更新日期：2013-01-01 00:00:00
abstract：:Horizontal gene transfer (HGT) was attributed as a major driving force for the innovation and evolution of prokaryotic genomes. Previously, multiple research endeavors were undertaken to decipher HGT in different bacterial lineages. The genus Mycobacterium houses some of the most deadly human pathogens; however, the i...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-33261-w
更新日期：2018-10-04 00:00:00
abstract：:The existing acoustic emission (AE) source location methods assume that acoustic waves propagate along straight lines, and the source location is determined by average wave velocity. Because of the heterogeneity of materials, location results often fail to meet the accuracy requirement. For this reason, an AE source l...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-07371-w
更新日期：2017-08-07 00:00:00
abstract：:Melimine and Mel4 are chimeric cationic peptides with broad-spectrum antimicrobial activity. They have been shown to be highly biocompatible in animal models and human clinical trials. The current study examined the mechanism of action of these two antimicrobial peptides against P. aeruginosa. The effect of the peptid...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-42440-2
更新日期：2019-05-08 00:00:00
abstract：:Type-III secreted effectors (T3Es) play critical roles during bacterial pathogenesis in plants. Plant recognition of certain T3Es can trigger defence, often accompanied by macroscopic cell death, termed the hypersensitive response (HR). Economically important species of kiwifruit are susceptible to Pseudomonas syringa...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-03704-x
更新日期：2017-06-15 00:00:00
abstract：:The prefrontal cortex (PF) is involved in outcome-based flexible adaptation in a dynamically changing environment. The outcome signal dissipates gradually over time, but the temporal dynamics of this dissipation remains unknown. To examine this issue, we analyzed the outcome-related activity of PF neurons in 2 monkeys...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep25622
更新日期：2016-05-10 00:00:00
abstract：:O antigen (O-Ag) in many bacteria is synthesized via the Wzx/Wzy-dependent pathway in which Wzy polymerizes lipid-linked O-Ag subunits to modal lengths regulated by Wzz. Characterization of 83 site-directed mutants of Wzy from Pseudomonas aeruginosa PAO1 (WzyPa) in topologically-mapped periplasmic (PL) and cytoplasmic...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep03441
更新日期：2013-12-06 00:00:00
abstract：:The bacterial translational GTPase EF4/LepA is structurally similar to the canonical elongation factor EF-G. While sharing core structural features with other translational GTPases, the function of EF4 remains unknown. Recent structural data locates the unique C-terminal domain (CTD) of EF4 in proximity to the ribosom...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep08573
更新日期：2015-02-25 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：:The maternal environment can influence the intensity of seed dormancy and thus seasonal germination timing and post-germination life history traits. We tested the hypotheses that germination season influences phenotypic expression of post-germination life history traits in the cold desert annual Isatis violascens and ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep25076
更新日期：2016-04-27 00:00:00
abstract：:We have investigated the rotating magnetocaloric effect (R-MCE) of TmB4 - an anisotropic magnetic system with geometrical frustration of Shastry-Sutherland type. The R-MCE was obtained from detailed temperature dependencies of heat capacity in various magnetic fields of a single crystalline sample for crystal axes ori...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-29399-2
更新日期：2018-07-19 00:00:00
