Abstract：
:With new degrees of freedom to achieve full control of the optical wavefront, metasurfaces could overcome the fabrication embarrassment faced by the metamaterials. In this paper, a broadband hologram using metasurface consisting of elongated nanoapertures array with different orientations has been experimentally demonstrated. Owing to broadband characteristic of the polarization-dependent scattering, the performance is verified at working wavelength ranging from 405 nm to 914 nm. Furthermore, the tolerance to the fabrication errors, which include the length and width of the elongated aperture, the shape deformation and the phase noise, has been theoretically investigated to be as large as 10% relative to the original hologram. We believe the method proposed here is promising in emerging applications such as holographic display, optical information processing and lithography technology etc.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Zhang X,Jin J,Wang Y,Pu M,Li X,Zhao Z,Gao P,Wang C,Luo Xdoi
10.1038/srep19856subject
Has Abstractpub_date
2016-01-28 00:00:00pages
19856issn
2045-2322pii
srep19856journal_volume
6pub_type
杂志文章abstract：:The neuronal accumulation of phosphorylated tau plays a critical role in the pathogenesis of Alzheimer's disease (AD). Here, we examined the effect of fisetin, a flavonol, on tau levels. Treatment of cortical cells or primary neurons with fisetin resulted in significant decreases in the levels of phosphorylated tau. I...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep24933
更新日期：2016-04-26 00:00:00
abstract：:We investigated the level of amyloid beta (Aβ) in nasal secretions of patients with Alzheimer's disease dementia (ADD) using interdigitated microelectrode (IME) biosensors and determined the predictive value of Aβ in nasal secretions for ADD diagnosis. Nasal secretions were obtained from 35 patients with ADD, 18 with ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-41429-1
更新日期：2019-03-21 00:00:00
abstract：:In the present work, we introduce two new metrics i.e. hydrogen-bond strength and charge-transfer between the donor/acceptor water molecules as a measure of hydrogen-bond rearrangement dynamics. Further, we also employ a simple model based on energy flux through the donor-acceptor water pairs to quantify the extent of...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-35357-9
更新日期：2018-11-15 00:00:00
abstract：:The formation of amyloid-β plaques is one of the hallmarks of Alzheimer's disease. The presence of an amphiphatic cell membrane can accelerate the formation of amyloid-β aggregates, making it a potential druggable target to delay the progression of Alzheimer's disease. We have prepared unsaturated anionic membranes ma...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-30431-8
更新日期：2018-08-17 00:00:00
abstract：:Breast cancer is the most common cancer in women. However, it remains unproven whether psychological factors have an influence on breast cancer incidence. In our earlier study, subjects possessing two personality traits, decisiveness and "ikigai" (a Japanese word meaning something that makes one's life worth living), ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep32559
更新日期：2016-09-02 00:00:00
abstract：:Different anti-PD-1 and anti-PD-L1 antibodies bind different epitopes. However, whether the results from the SP142 and 22C3 immunochemistry (IHC) assays can be interchanged to determine patient eligibility for immunotherapy remains largely unknown. Histologic sections from 135 tumor samples were probed with both 22C3 ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-17034-5
更新日期：2017-12-05 00:00:00
abstract：:Acclimation and adaptation, which are key to species survival in a changing climate, can be observed in terms of membrane lipid composition. Remodelling membrane lipids, via homeoviscous adaptation (HVA), counteracts membrane dysfunction due to temperature in poikilotherms. In order to assess the potential for acclima...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep35669
更新日期：2016-10-20 00:00:00
abstract：:This observational study investigated the impact of hyponatremia resolution on the results of a comprehensive geriatric assessment (CGA) in 150 patients with age ≥70 years and serum sodium <130 mEq/L. The test battery including Barthel index of Activities of Daily Living (ADL) and various tests of neurocognitive funct...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-49054-8
更新日期：2019-08-29 00:00:00
abstract：:A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/s41598-018-28707-0
更新日期：2018-08-07 00:00:00
abstract：:Head and neck squamous cell carcinoma (HNSCC) development is a multistage process includes the normal, dysplasia and squamous cell carcinoma (SCC) stages. Recently, increasing evidence has suggested that the tumor microenvironment (TME) is an integral part of malignant transformation. Exploring certain key node genes ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep20208
更新日期：2016-02-01 00:00:00
abstract：:Giant spin Hall effect (GSHE) has received significant attention for its potential in future spintronic applications. Spin current via GSHE-based thin films provides an effective and promising means to manipulate magnetization. However, an external in-plane magnetic field is required to consistently switch the perpend...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-26586-z
更新日期：2018-05-25 00:00:00
abstract：:We report a non-iterative localization algorithm that utilizes the scaling of a three-dimensional (3D) image in the axial direction and focuses on evaluating the radial symmetry center of the scaled image to achieve the desired single-particle localization. Using this approach, we analyzed simulated 3D particle images...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep02462
更新日期：2013-01-01 00:00:00
abstract：:Perovskite solar cells based on series of inorganic cesium lead bromide and iodide mixture, CsPbBr3-xI x , where x varies between 0, 0.1, 0.2, and 0.3 molar ratio were synthesized by two step-sequential deposition at ambient condition to design the variations of wide band gap light absorbers. A device with high overal...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-20228-0
更新日期：2018-02-06 00:00:00
abstract：:Silicon, the workhorse of semiconductor industry, is being exploited for various functional applications in numerous fields of nanotechnology. In this paper, we report the fabrication of depth controllable amorphous silicon (a-Si) layers under 80 keV Ar+ ion sputtering at off-normal ion incidences of 30°, 40° and 50° ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68873-8
更新日期：2020-07-17 00:00:00
abstract：:The quality of avian semen is an important economic trait in poultry production. The present study examines the in vitro effects of non-thermal dielectric barrier discharge plasma on chicken sperm to determine the plasma conditions that can produce the optimum sperm quality. Exposure to 11.7 kV of plasma for 20 s is f...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-26049-5
更新日期：2018-05-15 00:00:00
abstract：:Genetic divergences among mammalian strains are presented phenotypically in various aspects of physical appearance such as body shape and facial features. Yet how genetic diversity is expressed in brain function still remains unclear. Functional connectivity has been shown to be a valuable approach in characterizing t...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep21697
更新日期：2016-02-22 00:00:00
abstract：:Riboflavin (Rf) is a vitamin and endogenous photosensitizer capable to generate reactive oxygen species (ROS) under UV-blue irradiation and kill cancer cells, which are characterized by the enhanced uptake of Rf. We confirmed its phototoxicity on human breast adenocarcinoma cells SK-BR-3 preincubated with 30-μM Rf and...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep35103
更新日期：2016-10-12 00:00:00
abstract：:The aim of this systematic review was to assess the performance of anthropometric tools to determine obesity in the general population (CRD42018086888). Our review included 32 studies. To detect obesity with body mass index (BMI), the meta-analyses rendered a sensitivity of 51.4% (95% CI 38.5-64.2%) and a specificity ...
journal_title：Scientific reports
pub_type： 杂志文章,meta分析
doi：10.1038/s41598-020-69498-7
更新日期：2020-07-29 00:00:00
abstract：:The prognosis of pancreatic cancer remains dismal despite continuous and considerable efforts. Integrins (ITGs) are highly expressed in various malignant cancers. However, very few studies investigated the role of integrin α3 (ITGα3) in malignant cancers. Here, we determined the functional role of ITGα3 in pancreatic ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-39628-x
更新日期：2019-02-26 00:00:00
abstract：:Bradysia odoriphaga and Bradysia difformis are devastating pests of vegetable, ornamental crops and edible mushrooms causing significant losses. Temperature may be an important factor restricting their population abundance in the summer. To determine the effects of short-term heat shock on adults, their survival, long...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-13560-4
更新日期：2017-10-17 00:00:00
abstract：:The present research relates to a fusion protein comprising a chromogenic blue ultramarine protein (UM) bound to a keratin-based peptide (KP). The KP-UM fusion protein explores UM chromogenic nature together with KP affinity towards hair. For the first time a fusion protein with a chromogenic nature is explored as a h...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-50283-0
更新日期：2019-10-01 00:00:00
abstract：:Artificial photosynthesis, specifically H2O dissociation for CO2 reduction with solar energy, is regarded as one of the most promising methods for sustainable energy and utilisation of environmental resources. However, a highly efficient conversion still remains extremely challenging. The hydrogenation of CO2 is regar...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep04503
更新日期：2014-03-28 00:00:00
abstract：:The activation and regulation of coagulation Factor XIII (FXIII) protein has been the subject of active research for the past three decades. Although discrete evidence exists on various aspects of FXIII activation and regulation a combinatorial structure/functional view in this regard is lacking. In this study, we pre...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep30105
更新日期：2016-07-25 00:00:00
abstract：:Ferromagnetism can occur in wide-band gap semiconductors as well as in carbon-based materials when specific defects are introduced. It is thus desirable to establish a direct relation between the defects and the resulting ferromagnetism. Here, we contribute to revealing the origin of defect-induced ferromagnetism usin...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep08999
更新日期：2015-03-11 00:00:00
abstract：:Alternative oxidase (AOX) is a mitochondrial inner-membrane oxidase that accepts electrons directly from ubiquinol and reduces oxygen to water without involving cytochrome-linked electron transport chain. It is highly conserved in many non-vertebrate taxa and may protect cells against hypoxia and oxidative stress. We ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-10976-w
更新日期：2017-09-07 00:00:00
abstract：:Traumatic brain injury (TBI) is a risk factor for Alzheimer's disease (AD), although the mechanisms contributing to this increased risk are unknown. Insulin resistance is an additional risk factor for AD whereby decreased insulin signaling increases synaptic sensitivity to amyloid beta (Aβ) and tau. Considering this, ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-44635-z
更新日期：2019-06-03 00:00:00
abstract：:FGF10 is a member of fibroblast growth factors (FGFs). We previously showed that FGF10 protects neuron against oxygen-glucose deprivation injury in vitro; however, the effect of FGF10 in ischemic stroke in vivo is unknown. In the present study, we showed that FGF10 was mainly expressed in neurons but not astrocytes, a...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep19869
更新日期：2016-01-27 00:00:00
abstract：:The accurate diagnosis of malignant cervical lymphadenopathy remains challenging. In this study, we determined the value of quantitative parameters derived from dual-energy computed tomography (DECT) for differentiating malignant cervical lymphadenopathy caused by thyroid carcinoma (TC), salivary gland carcinoma (SC),...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep31020
更新日期：2016-08-08 00:00:00
abstract：:Alveolar type II epithelial cells (ATII) are instrumental in early wound healing in response to lung injury, restoring epithelial integrity through spreading and migration. We previously reported in separate studies that focal adhesion kinase-1 (FAK) and the chemokine receptor CXCR4 promote epithelial repair mechanism...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-02204-2
更新日期：2017-05-19 00:00:00
abstract：:Prognosis of patients with advanced sarcoma after progression from FDA approved therapies remains grim. In this study, clinical outcomes of 100 patients with advanced sarcoma who received treatment on novel targeted therapy trials were evaluated. Outcomes of interest included best response, clinical benefit rate, prog...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep35448
更新日期：2016-10-17 00:00:00
