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4,138 Results Found

  • Article
  • Open Access
12 Citations
4,814 Views
20 Pages

8 October 2018

Very high spatial resolution (VHR) satellite images possess several advantages in terms of describing the details of ground targets. Extracting built-up areas from VHR images has received increasing attention in practical applications, such as land u...

  • Article
  • Open Access
8 Citations
6,546 Views
17 Pages

3 April 2018

For direct phasing of protein crystals, a method based on the hybrid-input-output (HIO) algorithm has been proposed and tested on a variety of structures. So far, however, the diffraction data have been limited to high-resolution ones, i.e., higher t...

  • Article
  • Open Access
2 Citations
3,171 Views
18 Pages

State-of-the-art methods for metonymy resolution (MR) consider the sentential context by modeling the entire sentence. However, entity representation, or syntactic structure that are informative may be beneficial for identifying metonymy. Other appro...

  • Article
  • Open Access
2 Citations
1,432 Views
16 Pages

21 May 2024

High-resolution and wide-swath (HRWS) synthetic aperture radar (SAR) imaging with azimuth multi-channel always suffers from channel phase and amplitude errors. Compared with spatial-invariant error, the range-dependent channel phase error is intracta...

  • Article
  • Open Access
32 Citations
7,233 Views
33 Pages

A 5 km Resolution Regional Climate Simulation for Central Europe: Performance in High Mountain Areas and Seasonal, Regional and Elevation-Dependent Variations

  • Michael Warscher,
  • Sven Wagner,
  • Thomas Marke,
  • Patrick Laux,
  • Gerhard Smiatek,
  • Ulrich Strasser and
  • Harald Kunstmann

7 November 2019

Mountain regions with complex orography are a particular challenge for regional climate simulations. High spatial resolution is required to account for the high spatial variability in meteorological conditions. This study presents a very high-resolut...

  • Article
  • Open Access
1 Citations
1,111 Views
28 Pages

27 December 2024

With increasing demands for SAR image applications, spaceborne SAR systems are evolving towards higher resolution and wider swath capabilities. However, these advancements lead to more pronounced range-dependent variance effects. Previous research ha...

  • Article
  • Open Access
10 Citations
3,279 Views
10 Pages

Comparison of Compound Identification Tools Using Data Dependent and Data Independent High-Resolution Mass Spectrometry Spectra

  • Rosalie Nijssen,
  • Marco H. Blokland,
  • Robin S. Wegh,
  • Erik de Lange,
  • Stefan P. J. van Leeuwen,
  • Bjorn J. A. Berendsen and
  • Milou G. M. van de Schans

Liquid chromatography combined with high-resolution mass spectrometry (LC-HRMS) is a frequently applied technique for suspect screening (SS) and non-target screening (NTS) in metabolomics and environmental toxicology. However, correctly identifying c...

  • Article
  • Open Access
11 Citations
2,822 Views
21 Pages

25 April 2022

Water body mapping is an effective way to monitor dynamic changes in surface water, which is of great significance for water resource management. Super-resolution mapping is a valid method to generate high-resolution dynamic water body maps from low-...

  • Article
  • Open Access
2 Citations
2,156 Views
13 Pages

17 September 2022

The scale-aware convective parameterization for high resolution global climate models must satisfy the requirement that the parameterized subgrid convective transport diminishes as the model resolution increases to convection-resolving resolutions. A...

  • Article
  • Open Access
7 Citations
2,831 Views
19 Pages

30 May 2023

An important uncertainty in the modeling of methane (CH4) emissions from natural wetlands is the wetland area. It is difficult to model wetlands’ CH4 emissions because of several factors, including its spatial heterogeneity on a large range of...

  • Article
  • Open Access
1 Citations
2,082 Views
25 Pages

Dependence of the Structural and Magnetic Properties on the Growth Sequence in Heterostructures Designed by YbFeO3 and BaFe12O19

  • Sondes Bauer,
  • Berkin Nergis,
  • Xiaowei Jin,
  • Reinhard Schneider,
  • Di Wang,
  • Christian Kübel,
  • Petr Machovec,
  • Lukas Horak,
  • Vaclav Holy and
  • Klaus Seemann
  • + 2 authors

18 April 2024

The structure and the chemical composition of individual layers as well as of interfaces belonging to the two heterostructures M1 (BaFe12O19/YbFeO3/YSZ) and M2 (YbFeO3/BaFe12O19/YSZ) grown by pulsed laser deposition on yttria-stabilized zirconia (YSZ...

  • Article
  • Open Access
14 Citations
4,624 Views
20 Pages

Spatio-Temporal Super-Resolution Land Cover Mapping Based on Fuzzy C-Means Clustering

  • Xiaohong Yang,
  • Zhong Xie,
  • Feng Ling,
  • Xiaodong Li,
  • Yihang Zhang and
  • Ming Zhong

2 August 2018

Super-resolution land cover mapping (SRM) is a method that aims to generate land cover maps with fine spatial resolutions from the original coarse spatial resolution remotely sensed image. The accuracy of the resultant land cover map produced by exis...

  • Article
  • Open Access
18 Citations
4,150 Views
20 Pages

17 September 2020

Water body mapping is significant for water resource management. In the view of 21 spectral bands and a short revisit time of no more than two days, a Sentinel-3 OLCI (Ocean and Land Colour Instrument) image could be the optimum data source in the ne...

  • Review
  • Open Access
69 Citations
15,813 Views
19 Pages

22 May 2013

Resolution of acute inflammation is an active process that requires inhibition of further leukocyte recruitment and removal of leukocytes from inflamed sites. Emigrated neutrophils undergo apoptosis before being removed by scavenger macrophages. Rece...

  • Article
  • Open Access
30 Citations
5,671 Views
16 Pages

6 February 2018

The accurate mapping of impervious surfaces is of key significance for various urban applications. Usually, traditional methods extract the proportion image of impervious surfaces from remote sensing images; however, the proportion image cannot speci...

  • Article
  • Open Access
10 Citations
5,687 Views
21 Pages

General and Local: Averaged k-Dependence Bayesian Classifiers

  • Limin Wang,
  • Haoyu Zhao,
  • Minghui Sun and
  • Yue Ning

16 June 2015

The inference of a general Bayesian network has been shown to be an NP-hard problem, even for approximate solutions. Although k-dependence Bayesian (KDB) classifier can construct at arbitrary points (values of k) along the attribute dependence spectr...

  • Article
  • Open Access
5 Citations
3,470 Views
28 Pages

15 September 2020

Large-eddy simulations are performed using the U.K. Met Office Large Eddy Model to study the effects of resolution on turbulent structures in a convective boundary layer. A standard Smagorinsky subgrid scheme is used. As the grid length is increased,...

  • Article
  • Open Access
8 Citations
4,947 Views
24 Pages

10 August 2019

The high-resolution low frequency synthetic aperture radar (SAR) has serious range-azimuth phase coupling due to the large bandwidth and long integration time. High-resolution SAR processing methods are necessary for focusing the raw data of such rad...

  • Article
  • Open Access
2 Citations
1,070 Views
19 Pages

11 April 2025

Single-image super-resolution (SISR) based on GANs has achieved significant progress. However, these methods still face challenges when reconstructing locally consistent textures due to a lack of semantic understanding of image categories. This highl...

  • Article
  • Open Access
2 Citations
1,857 Views
26 Pages

31 August 2023

In recent years, video research has dealt with high-frame-rate (HFR) content. Even though low or standard frame rates (SFR) that correspond to values less than 60 frames per second (fps) are still covered. Temporal conversions are applied accompanied...

  • Article
  • Open Access
18 Citations
3,261 Views
21 Pages

A Novel Motion Compensation Scheme for Airborne Very High Resolution SAR

  • Zhen Chen,
  • Zhimin Zhang,
  • Yashi Zhou,
  • Pei Wang and
  • Jinsong Qiu

12 July 2021

Due to the atmospheric turbulence, the motion trajectory of airborne very high resolution (VHR) synthetic aperture radars (SARs) is inevitably affected, which introduces range-variant range cell migration (RCM) and aperture-dependent azimuth phase er...

  • Article
  • Open Access
6 Citations
3,966 Views
23 Pages

Correcting Swath-Dependent Bias of MODIS FRP Observations With Quantile Mapping

  • Inderpreet Kaur,
  • Imke Hüser,
  • Tianran Zhang,
  • Berit Gehrke and
  • Johannes W. Kaiser

21 May 2019

Active fire observations with satellite instruments exhibit a well-documented increase of the detection threshold with increasing pixel footprint size, i.e., distance from the sub-satellite point. This results in a viewing angle-dependent, negative b...

  • Article
  • Open Access
6 Citations
3,124 Views
17 Pages

11 July 2024

Remote sensing images are characterized by high complexity, significant scale variations, and abundant details, which present challenges for existing deep learning-based super-resolution reconstruction methods. These algorithms often exhibit limited...

  • Article
  • Open Access
11 Citations
4,830 Views
20 Pages

A Refined SNR Based Stochastic Model to Reduce Site-Dependent Effects

  • Ruijie Xi,
  • Xiaolin Meng,
  • Weiping Jiang,
  • Xiangdong An,
  • Qiyi He and
  • Qusen Chen

4 February 2020

Site-dependent effects are now the key factors that restrict the high accuracy applications of Global Navigation Satellite System (GNSS) technology, such as deformation monitoring. To reduce the effects of non-line-of-sight (NLOS) signal and multipat...

  • Article
  • Open Access
7 Citations
3,242 Views
12 Pages

Assessment of Platelet Mitochondrial Respiration in a Pediatric Population: A Pilot Study in Healthy Children and Children with Acute Lymphoblastic Leukemia

  • Theia Lelcu,
  • Anca M. Bînă,
  • Maria D. Dănilă,
  • Călin M. Popoiu,
  • Oana M. Aburel,
  • Smaranda T. Arghirescu,
  • Claudia Borza and
  • Danina M. Muntean

17 December 2021

Characterization of mitochondrial respiration in peripheral blood cells has recently emerged as a potential biomarker for the assessment of the severity of hematological malignancies (HM) in adults. Whether changes in platelet respiratory function oc...

  • Article
  • Open Access
5 Citations
3,617 Views
14 Pages

10 November 2020

The molecular design of short peptides to achieve a tailor-made functional architecture has attracted attention during the past decade but remains challenging as a result of insufficient understanding of the relationship between peptide sequence and...

  • Article
  • Open Access
15 Citations
7,540 Views
29 Pages

23 September 2015

Image registration for sensor fusion is a valuable technique to acquire 3D and colour information for a scene. Nevertheless, this process normally relies on feature-matching techniques, which is a drawback for combining sensors that are not able to d...

  • Article
  • Open Access
6 Citations
6,030 Views
13 Pages

17 November 2021

Cannabidiol (CBD) hemp seed oil is a commercial raw material with antioxidant and anti-inflammatory benefits that has been formulated into body wash and skin care products. The biggest analytical challenge is how to simultaneously quantify CBD and he...

  • Review
  • Open Access
15 Citations
4,040 Views
22 Pages

VDACs Post-Translational Modifications Discovery by Mass Spectrometry: Impact on Their Hub Function

  • Maria Gaetana Giovanna Pittalà,
  • Stefano Conti Nibali,
  • Simona Reina,
  • Vincenzo Cunsolo,
  • Antonella Di Francesco,
  • Vito De Pinto,
  • Angela Messina,
  • Salvatore Foti and
  • Rosaria Saletti

27 November 2021

VDAC (voltage-dependent anion selective channel) proteins, also known as mitochondrial porins, are the most abundant proteins of the outer mitochondrial membrane (OMM), where they play a vital role in various cellular processes, in the regulation of...

  • Article
  • Open Access
11 Citations
2,828 Views
22 Pages

Specific Post-Translational Modifications of VDAC3 in ALS-SOD1 Model Cells Identified by High-Resolution Mass Spectrometry

  • Maria Gaetana Giovanna Pittalà,
  • Simona Reina,
  • Stefano Conti Nibali,
  • Annamaria Cucina,
  • Salvatore Antonio Maria Cubisino,
  • Vincenzo Cunsolo,
  • Giuseppe Federico Amodeo,
  • Salvatore Foti,
  • Vito De Pinto and
  • Rosaria Saletti
  • + 1 author

13 December 2022

Damage induced by oxidative stress is a key driver of the selective motor neuron death in amyotrophic lateral sclerosis (ALS). Mitochondria are among the main producers of ROS, but they also suffer particularly from their harmful effects. Voltage-dep...

  • Article
  • Open Access
34 Citations
7,346 Views
15 Pages

18 March 2015

Background: Animal and clinical studies have demonstrated that the loudness dependence of auditory evoked potentials (LDAEP) is inversely related to central serotonergic activity, with a high LDAEP reflecting weak serotonergic neurotransmission and v...

  • Article
  • Open Access
20 Citations
4,751 Views
17 Pages

Resolution Dependence of Regional Hydro-Climatic Projection: A Case-Study for the Johor River Basin, Malaysia

  • Mou Leong Tan,
  • Ju Liang,
  • Matthew Hawcroft,
  • James M. Haywood,
  • Fei Zhang,
  • Ruslan Rainis and
  • Wan Ruslan Ismail

9 November 2021

High resolution models from the High-Resolution Model Intercomparison Project (HighResMIP), part of CMIP6, have the capacity to allow a better representation of the climate system in tropical regions, but how different model resolutions affect hydrol...

  • Article
  • Open Access
11 Citations
3,246 Views
12 Pages

Hypoxia Inhibits Subretinal Inflammation Resolution Thrombospondin-1 Dependently

  • Sara Touhami,
  • Fanny Béguier,
  • Tianxiang Yang,
  • Sébastien Augustin,
  • Christophe Roubeix,
  • Frederic Blond,
  • Jean Baptiste Conart,
  • José Alain Sahel,
  • Bahram Bodaghi and
  • Cécile Delarasse
  • + 2 authors

Hypoxia is potentially one of the essential triggers in the pathogenesis of wet age-related macular degeneration (wetAMD), characterized by choroidal neovascularization (CNV) which is driven by the accumulation of subretinal mononuclear phagocytes (M...

  • Article
  • Open Access
1 Citations
2,072 Views
14 Pages

30 October 2024

Background/Objectives: Profiling of metabolites and lipids in biological samples can provide invaluable insights into life-sustaining chemical processes. The ability to detect both metabolites and lipids in the same sample can enhance these understan...

  • Review
  • Open Access
3 Citations
3,478 Views
22 Pages

Multi-Source Data Repairing: A Comprehensive Survey

  • Chen Ye,
  • Haoyang Duan,
  • Hengtong Zhang,
  • Hua Zhang,
  • Hongzhi Wang and
  • Guojun Dai

16 May 2023

In the era of Big Data, integrating information from multiple sources has proven valuable in various fields. To ensure a high-quality supply of multi-source data, repairing different types of errors in the multi-source data becomes critical. This pap...

  • Article
  • Open Access
2 Citations
2,428 Views
20 Pages

15 August 2023

There are several possibilities to improve classification in natural language processing tasks. In this article, we focused on the issue of coreference resolution that was applied to a manually annotated dataset of true and fake news. This dataset wa...

  • Feature Paper
  • Review
  • Open Access
44 Citations
12,288 Views
35 Pages

Bioanalytical and Mass Spectrometric Methods for Aldehyde Profiling in Biological Fluids

  • Romel P. Dator,
  • Morwena J. Solivio,
  • Peter W. Villalta and
  • Silvia Balbo

4 June 2019

Human exposure to aldehydes is implicated in multiple diseases including diabetes, cardiovascular diseases, neurodegenerative disorders (i.e., Alzheimer’s and Parkinson’s Diseases), and cancer. Because these compounds are strong electroph...

  • Article
  • Open Access
9 Citations
3,941 Views
15 Pages

Modulated Electro-Hyperthermia Resolves Radioresistance of Panc1 Pancreas Adenocarcinoma and Promotes DNA Damage and Apoptosis In Vitro

  • Gertrud Forika,
  • Andrea Balogh,
  • Tamas Vancsik,
  • Attila Zalatnai,
  • Gabor Petovari,
  • Zoltan Benyo and
  • Tibor Krenacs

The poor outcome of pancreas ductal adenocarcinomas (PDAC) is frequently linked to therapy resistance. Modulated electro-hyperthermia (mEHT) generated by 13.56 MHz capacitive radiofrequency can induce direct tumor damage and promote chemo- and radiot...

  • Article
  • Open Access
7 Citations
4,650 Views
16 Pages

18 November 2021

Intracellular transport of chloride by members of the CLC transporter family involves a coupled exchange between a Cl− anion and a proton (H+), which makes the transport function dependent on ambient pH. Transport activity peaks at pH 4.5 and stalls...

  • Article
  • Open Access
1 Citations
2,471 Views
17 Pages

12 November 2022

Data-driven deep neural networks have demonstrated their superiority in high-resolution remote-sensing image (HRSI) classification based on superpixel-based objects. Currently, most HRSI classification methods that combine deep learning and superpixe...

  • Article
  • Open Access
2 Citations
4,067 Views
19 Pages

21 September 2018

Image over-segmentation aims to partition an image into spatially adjacent and spectrally homogeneous regions. It could reduce the complexity of image representation and enhance the efficiency of subsequent image processing. Previously, many methods...

  • Article
  • Open Access
16 Citations
4,184 Views
17 Pages

High-Resolution Drone Images Show That the Distribution of Mussels Depends on Microhabitat Features of Intertidal Rocky Shores

  • Romina Vanessa Barbosa,
  • Marion Jaud,
  • Cédric Bacher,
  • Yann Kerjean,
  • Fred Jean,
  • Jérôme Ammann and
  • Yoann Thomas

29 October 2022

In this study, we used orthomosaics and a digital surface model (DSM) generated from drone surveys to (1) characterize the distribution of mussel (Mytilus galloprovincialis) aggregations at high resolution (centimeters), and (2) evaluate the role of...

  • Article
  • Open Access
25 Citations
8,105 Views
22 Pages

Modeling ecosystem services (ESs) intrinsically involves the use of spatial and temporal data. Correct estimates of ecosystem services are inherently dependent upon the scale (resolution and extent) of the input spatial data. Sensitivity of modeling...

  • Article
  • Open Access
10 Citations
5,257 Views
16 Pages

20 May 2022

DNA carries more than the list of biochemical ingredients that drive the basic functions of living systems. The sequence of base pairs includes a multitude of structural and energetic signals, which determine the degree to which the long, threadlike...

  • Article
  • Open Access
19 Citations
3,221 Views
16 Pages

21 February 2020

The voltage-dependent anion-selective channels (VDACs), which are also known as eukaryotic porins, are pore-forming proteins, which allow for the passage of ions and small molecules across the outer mitochondrial membrane (OMM). They are involved in...

  • Article
  • Open Access
5 Citations
2,324 Views
15 Pages

Time-Dependent Size and Shape Evolution of Gold and Europium Nanoparticles from a Bioproducing Microorganism, a Cyanobacterium: A Digitally Supported High-Resolution Image Analysis

  • Melanie Fritz,
  • Susanne Körsten,
  • Xiaochen Chen,
  • Guifang Yang,
  • Yuancai Lv,
  • Minghua Liu,
  • Stefan Wehner and
  • Christian B. Fischer

27 December 2022

Herein, the particle size distributions (PSDs) and shape analysis of in vivo bioproduced particles from aqueous Au3+ and Eu3+ solutions by the cyanobacterium Anabaena sp. are examined in detail at the nanoscale. Generally, biosynthesis is affected by...

  • Article
  • Open Access
8 Citations
3,663 Views
18 Pages

28 November 2020

Near-surface winds around the mountainous Caribbean islands contribute to orographic lifting and thermal diurnal rainfall that requires mesoscale analysis. Here, a new perspective is presented via high-resolution satellite and reanalysis products. Si...

  • Article
  • Open Access
10 Citations
2,478 Views
13 Pages

Inflammation resolution is an active process via specialized pro-resolving mediators (SPMs) to fight invading microbes and repair tissue injury. RvD1 and RvD2 are SPMs produced from DHA during inflammation responses and show a benefit in treating inf...

  • Case Report
  • Open Access
1 Citations
3,545 Views
6 Pages

Resolution of Fetal Hydrops Dependent on Sustained Fetal Supraventricular Tachycardia after Digoxin Therapy

  • Aureja Maciuleviciute,
  • Migle Semenaite,
  • Vladas Gintautas,
  • Regina Maciuleviciene,
  • Aras Puodziukynas and
  • Egle Savukyne

We present a special case of fetal supraventricular tachycardia detected at 34 weeks gestation. Fetal hydrops was noted on ultrasound upon admission. Normal fetal heart rate was maintained for three weeks by maternal administration of digoxin. A live...

  • Article
  • Open Access
1 Citations
1,707 Views
12 Pages

Energy Resolution from a Silicon Detector’s Interstrip Regions

  • J. A. Dueñas,
  • A. Cobo,
  • F. Galtarossa,
  • A. Goasduff,
  • D. Mengoni and
  • A. M. Sánchez-Benítez

19 April 2024

In this work, we present a novel approach for improving the energy resolution from particles impinging on the interstrip regions of silicon strip detectors. We employed three double-sided strip detectors from the GRIT array and a triple α-sourc...

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