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  • Article
  • Open Access
11 Citations
6,387 Views
19 Pages

Matching Multi-Sensor Remote Sensing Images via an Affinity Tensor

  • Shiyu Chen,
  • Xiuxiao Yuan,
  • Wei Yuan,
  • Jiqiang Niu,
  • Feng Xu and
  • Yong Zhang

11 July 2018

Matching multi-sensor remote sensing images is still a challenging task due to textural changes and non-linear intensity differences. In this paper, a novel matching method is proposed for multi-sensor remote sensing images. To establish feature corr...

  • Article
  • Open Access
68 Citations
7,249 Views
25 Pages

27 August 2016

With the urgent demand for automatic management of large numbers of high-resolution remote sensing images, content-based high-resolution remote sensing image retrieval (CB-HRRS-IR) has attracted much research interest. Accordingly, this paper propose...

  • Review
  • Open Access
67 Citations
9,536 Views
48 Pages

Affinity Sensing Strategies for the Detection of Pesticides in Food

  • Denise Capoferri,
  • Flavio Della Pelle,
  • Michele Del Carlo and
  • Dario Compagnone

5 September 2018

This is a review of recent affinity-based approaches that detect pesticides in food. The importance of the quantification and monitoring of pesticides is firstly discussed, followed by a description of the different approaches reported in the literat...

  • Article
  • Open Access
18 Citations
5,605 Views
21 Pages

Feature Matching for Remote-Sensing Image Registration via Neighborhood Topological and Affine Consistency

  • Xi Gong,
  • Feng Yao,
  • Jiayi Ma,
  • Junjun Jiang,
  • Tao Lu,
  • Yanduo Zhang and
  • Huabing Zhou

29 May 2022

Feature matching is a key method of feature-based image registration, which refers to establishing reliable correspondence between feature points extracted from two images. In order to eliminate false matchings from the initial matchings, we propose...

  • Feature Paper
  • Review
  • Open Access
12 Citations
7,203 Views
20 Pages

Affinity Ionic Liquids for Chemoselective Gas Sensing

  • Albert Chang,
  • Hsin-Yi Li,
  • I-Nan Chang and
  • Yen-Ho Chu

18 September 2018

Selective gas sensing is of great importance for applications in health, safety, military, industry and environment. Many man-made and naturally occurring volatile organic compounds (VOCs) can harmfully affect human health or cause impairment to the...

  • Article
  • Open Access
7 Citations
5,750 Views
21 Pages

Weakly Supervised Semantic Segmentation of Remote Sensing Images Using Siamese Affinity Network

  • Zheng Chen,
  • Yuheng Lian,
  • Jing Bai,
  • Jingsen Zhang,
  • Zhu Xiao and
  • Biao Hou

25 February 2025

In recent years, weakly supervised semantic segmentation (WSSS) has garnered significant attention in remote sensing image analysis due to its low annotation cost. To address the issues of inaccurate and incomplete seed areas and unreliable pseudo ma...

  • Article
  • Open Access
3 Citations
3,162 Views
19 Pages

Comparing Surface Plasmon-Optical and Electronic Immuno-Sensing of Affinity Interactions—A Case Study

  • Wolfgang Knoll,
  • Jing Liu,
  • Fang Yu,
  • Lifang Niu,
  • Ciril Reiner-Rozman and
  • Ingo Köper

In this case study, we provide a few examples for affinity-sensors based on optical detection concepts and compare them with electronic read-out schemes. We concentrate and briefly summarize two of the most advanced versions in each category: one is...

  • Article
  • Open Access
3 Citations
1,214 Views
22 Pages

RAP-Net: A Region Affinity Propagation-Guided Semantic Segmentation Network for Plateau Karst Landform Remote Sensing Imagery

  • Dongsheng Zhong,
  • Lingbo Cai,
  • Shaoda Li,
  • Wei Wang,
  • Yijing Zhu,
  • Yaning Liu and
  • Ronghao Yang

4 September 2025

Karst rocky desertification on the Qinghai–Tibet Plateau poses a severe threat to the region’s fragile ecosystem. Accordingly, the rapid and accurate delineation of plateau karst landforms is essential for monitoring ecological degradatio...

  • Article
  • Open Access
7 Citations
3,453 Views
19 Pages

2 March 2022

Building segmentation for remote sensing images usually requires pixel-level labels which is difficult to collect when the images are in low resolution and quality. Recently, weakly supervised semantic segmentation methods have achieved promising per...

  • Article
  • Open Access
10 Citations
3,386 Views
41 Pages

21 April 2023

Modern radar signal processing techniques make strong use of compressed sensing, affine rank minimization, and robust principle component analysis. The corresponding reconstruction algorithms should fulfill the following desired properties: complex v...

  • Article
  • Open Access
64 Citations
8,638 Views
20 Pages

Cytochrome c Oxidase Subunit 4 Isoform Exchange Results in Modulation of Oxygen Affinity

  • David Pajuelo Reguera,
  • Kristýna Čunátová,
  • Marek Vrbacký,
  • Alena Pecinová,
  • Josef Houštěk,
  • Tomáš Mráček and
  • Petr Pecina

14 February 2020

Cytochrome c oxidase (COX) is regulated through tissue-, development- or environment-controlled expression of subunit isoforms. The COX4 subunit is thought to optimize respiratory chain function according to oxygen-controlled expression of its isofor...

  • Review
  • Open Access
153 Citations
22,662 Views
30 Pages

Thin Hydrogel Films for Optical Biosensor Applications

  • Anca Mateescu,
  • Yi Wang,
  • Jakub Dostalek and
  • Ulrich Jonas

8 February 2012

Hydrogel materials consisting of water-swollen polymer networks exhibit a large number of specific properties highly attractive for a variety of optical biosensor applications. This properties profile embraces the aqueous swelling medium as the basis...

  • Article
  • Open Access
52 Citations
6,171 Views
30 Pages

Intelligent Ship Detection in Remote Sensing Images Based on Multi-Layer Convolutional Feature Fusion

  • Yulian Zhang,
  • Lihong Guo,
  • Zengfa Wang,
  • Yang Yu,
  • Xinwei Liu and
  • Fang Xu

12 October 2020

Intelligent detection and recognition of ships from high-resolution remote sensing images is an extraordinarily useful task in civil and military reconnaissance. It is difficult to detect ships with high precision because various disturbances are pre...

  • Article
  • Open Access
334 Views
24 Pages

An Optical–SAR Remote Sensing Image Automatic Registration Model Based on Multi-Constraint Optimization

  • Yaqi Zhang,
  • Shengbo Chen,
  • Xitong Xu,
  • Jiaqi Yang,
  • Yuqiao Suo,
  • Jinchen Zhu,
  • Menghan Wu,
  • Aonan Zhang and
  • Qiqi Li

19 January 2026

Accurate registration of optical and synthetic aperture radar (SAR) images is a fundamental prerequisite for multi-source remote sensing data fusion and analysis. However, due to the substantial differences in imaging mechanisms, optical–SAR im...

  • Article
  • Open Access
9 Citations
6,479 Views
20 Pages

Development and In-Depth Characterization of Bacteria Repellent and Bacteria Adhesive Antibody-Coated Surfaces Using Optical Waveguide Biosensing

  • Eniko Farkas,
  • Robert Tarr,
  • Tamás Gerecsei,
  • Andras Saftics,
  • Kinga Dóra Kovács,
  • Balazs Stercz,
  • Judit Domokos,
  • Beatrix Peter,
  • Sandor Kurunczi and
  • Robert Horvath
  • + 9 authors

20 January 2022

Bacteria repellent surfaces and antibody-based coatings for bacterial assays have shown a growing demand in the field of biosensors, and have crucial importance in the design of biomedical devices. However, in-depth investigations and comparisons of...

  • Article
  • Open Access
1,066 Views
12 Pages

Affinity Group Experiences in Pharmacy Education: A Pilot Study

  • Elise Moore,
  • Caroline Gaither,
  • Olihe Okoro,
  • Laura Palombi and
  • L’Aurelle A. Johnson

This study aims to examine the current wellbeing among pharmacy students in underrepresented groups (URGs) and investigate the impact on having access to affinity groups. A survey was distributed to students in April and May 2023, at a Midwestern Col...

  • Article
  • Open Access
13 Citations
5,232 Views
23 Pages

29 October 2022

Biolayer interferometry (BLI) is a well-established laboratory technique for studying biomolecular interactions important for applications such as drug development. Currently, there are interesting opportunities for expanding the use of BLI in other...

  • Article
  • Open Access
25 Citations
8,034 Views
14 Pages

14 January 2018

The perceptual hash algorithm is a technique to authenticate the integrity of images. While a few scholars have worked on mono-spectral image perceptual hashing, there is limited research on multispectral image perceptual hashing. In this paper, we p...

  • Article
  • Open Access
18 Citations
7,312 Views
11 Pages

A Molecular Interaction Analysis Reveals the Possible Roles of Graphene Oxide in a Glucose Biosensor

  • Tony Sumaryada,
  • Muhammad Sandy Gunawan,
  • Salahuddin Perdana,
  • Sugianto Arjo and
  • Akhiruddin Maddu

28 January 2019

In this paper, we report the molecular docking study of graphene oxide and glucose oxidase (GOx) enzyme for a potential glucose biosensing application. The large surface area and good electrical properties have made graphene oxide as one of the best...

  • Review
  • Open Access
8 Citations
3,036 Views
23 Pages

Progress on Electrochemical Biomimetic Nanosensors for the Detection and Monitoring of Mycotoxins and Pesticides

  • Kavitha Lakavath,
  • Chandan Kafley,
  • Anjana Sajeevan,
  • Soumyajit Jana,
  • Jean Louis Marty and
  • Yugender Goud Kotagiri

26 May 2024

Monitoring agricultural toxins such as mycotoxins is crucial for a healthy society. High concentrations of these toxins lead to the cause of several chronic diseases; therefore, developing analytical systems for detecting/monitoring agricultural toxi...

  • Article
  • Open Access
10 Citations
2,613 Views
13 Pages

31 May 2023

Due to the large number of waterborne bacteria presenting in drinking water, their rapid and accurate identification has become a global priority. The surface plasmon resonance (SPR) biosensor with prism (BK7)-silver(Ag)-MXene(Ti3T2Cx)-graphene- affi...

  • Article
  • Open Access
65 Citations
7,941 Views
16 Pages

Binding Affinity of a Highly Sensitive Au/Ag/Au/Chitosan-Graphene Oxide Sensor Based on Direct Detection of Pb2+ and Hg2+ Ions

  • Nur Hasiba Kamaruddin,
  • Ahmad Ashrif A. Bakar,
  • Nadhratun Naiim Mobarak,
  • Mohd Saiful Dzulkefly Zan and
  • Norhana Arsad

6 October 2017

The study of binding affinity is essential in surface plasmon resonance (SPR) sensing because it allows researchers to quantify the affinity between the analyte and immobilised ligands of an SPR sensor. In this study, we demonstrate the derivation of...

  • Article
  • Open Access
14 Citations
5,569 Views
15 Pages

High-Speed Lateral Flow Strategy for a Fast Biosensing with an Improved Selectivity and Binding Affinity

  • Dong Guk Cho,
  • Haneul Yoo,
  • Haein Lee,
  • Yeol Kyo Choi,
  • Minju Lee,
  • Dong June Ahn and
  • Seunghun Hong

10 May 2018

We report a high-speed lateral flow strategy for a fast biosensing with an improved selectivity and binding affinity even under harsh conditions. In this strategy, biosensors were fixed at a location away from the center of a round shape disk, and th...

  • Feature Paper
  • Article
  • Open Access
30 Citations
4,121 Views
18 Pages

Sensing by Molecularly Imprinted Polymer: Evaluation of the Binding Properties with Different Techniques

  • Maria Pesavento,
  • Simone Marchetti,
  • Letizia De Maria,
  • Luigi Zeni and
  • Nunzio Cennamo

18 March 2019

The possibility of investigating the binding properties of the same molecularly imprinted polymer (MIP), most probably heterogeneous, at various concentration levels by different methods such as batch equilibration and sensing, is examined, consideri...

  • Review
  • Open Access
60 Citations
15,682 Views
23 Pages

1 September 2008

Recent advances in the area of recognition and sensing have shown that artificial receptors derived from extended calix[4]arenes bearing multiple π-conjugated fluorophoric or chromophoric systems have found useful to enhance binding affinity, selecti...

  • Article
  • Open Access
13 Citations
3,771 Views
19 Pages

28 February 2022

In hyperspectral remote sensing, the clustering technique is an important issue of concern. Affinity propagation is a widely used clustering algorithm. However, the complex structure of the hyperspectral image (HSI) dataset presents challenge for the...

  • Article
  • Open Access
2 Citations
2,828 Views
24 Pages

We study whether remote sensing (RS), a set of technologies with global reach and a variety of applications, can be considered instrumental to the provision of global public goods (GPG). We exploit text information from patent data and apply structur...

  • Article
  • Open Access
1,451 Views
23 Pages

Design and Binding Affinity of Antisense Peptides for Snake Venom Neutralization

  • Ivan Biruš,
  • Tino Šeba,
  • Marin Marić,
  • Mario Gabričević and
  • Tin Weitner

15 February 2025

Snakebites are a significant public health problem in many tropical and subtropical regions, causing extensive morbidity and mortality. Traditional snake antivenoms face multiple challenges, including allergenicity, high production costs, and logisti...

  • Article
  • Open Access
29 Citations
5,195 Views
14 Pages

12 April 2021

In this paper, a convolutional neural network-based registration framework is proposed for remote sensing to improve the registration accuracy between two remote-sensed images acquired from different times and viewpoints. The proposed framework consi...

  • Article
  • Open Access
2 Citations
1,794 Views
17 Pages

Virtual Screening and Validation of Affinity DNA Functional Ligands for IgG Fc Segment

  • Qianyu Yang,
  • Zhiwei Liu,
  • Xinrui Xu,
  • Jiang Wang,
  • Bin Du,
  • Pengjie Zhang,
  • Bing Liu,
  • Xihui Mu and
  • Zhaoyang Tong

The effective attachment of antibodies to the immune sensing interface is a crucial factor that determines the detection performance of immunosensors. Therefore, this study aims to investigate a novel antibody immobilization material with low molecul...

  • Article
  • Open Access
17 Citations
5,090 Views
13 Pages

25 September 2019

A large number of evenly distributed conjugate points (CPs) in entirely overlapping regions of the images are required to achieve successful co-registration between very-high-resolution (VHR) remote sensing images. The CPs are then used to construct...

  • Article
  • Open Access
2 Citations
2,616 Views
25 Pages

Dimerization of Rabies Virus Phosphoprotein and Phosphorylation of Its Nucleoprotein Enhance Their Binding Affinity

  • Euripedes de Almeida Ribeiro,
  • Cédric Leyrat,
  • Francine C. A. Gérard and
  • Marc Jamin

4 November 2024

The dynamic interplay between a multimeric phosphoprotein (P) and polymeric nucleoprotein (N) in complex with the viral RNA is at the heart of the functioning of the RNA-synthesizing machine of negative-sense RNA viruses of the order Mononegavirales....

  • Communication
  • Open Access
20 Citations
3,994 Views
10 Pages

Supramolecular Sensing of a Chemical Warfare Agents Simulant by Functionalized Carbon Nanoparticles

  • Nunzio Tuccitto,
  • Luca Spitaleri,
  • Giovanni Li Destri,
  • Andrea Pappalardo,
  • Antonino Gulino and
  • Giuseppe Trusso Sfrazzetto

4 December 2020

Real-time sensing of chemical warfare agents by optical sensors is today a crucial target to prevent terroristic attacks by chemical weapons. Here the synthesis, characterization and detection properties of a new sensor, based on covalently functiona...

  • Article
  • Open Access
17 Citations
4,275 Views
15 Pages

The swelling mechanism is widely used to explain the response of ionic liquids (ILs) or poly(ionic liquid)s (PILs) to moisture. While a fairly broad consensus has been attained, there are still some phenomena that are not well explained. As a complem...

  • Article
  • Open Access
8 Citations
3,054 Views
20 Pages

Pharmacoinformatics-Based Approach for Uncovering the Quorum-Quenching Activity of Phytocompounds against the Oral Pathogen, Streptococcus mutans

  • Shakti Chandra Vadhana Marimuthu,
  • Jayaprabhakaran Murugesan,
  • Ewa Babkiewicz,
  • Piotr Maszczyk,
  • Murugesan Sankaranarayanan,
  • Esakkimuthu Thangamariappan,
  • Joseph Christina Rosy,
  • Sureshbabu Ram Kumar Pandian,
  • Selvaraj Kunjiappan and
  • Krishnan Sundar
  • + 1 author

19 July 2023

Streptococcus mutans, a gram-positive oral pathogen, is the primary causative agent of dental caries. Biofilm formation, a critical characteristic of S. mutans, is regulated by quorum sensing (QS). This study aimed to utilize pharmacoinformatics tech...

  • Article
  • Open Access
6 Citations
2,900 Views
13 Pages

16 October 2018

Image matching is an outstanding issue because of the existing of geometric and radiometric distortion in stereo remote sensing images. Weighted α-shape (WαSH) local invariant features are tolerant to image rotation, scale change, affine...

  • Article
  • Open Access
2 Citations
1,526 Views
25 Pages

18 March 2025

Multimodal remote sensing image registration aims to achieve effective fusion and analysis of information by accurately aligning image data obtained by different sensors, thereby improving the accuracy and application value of remote sensing data in...

  • Review
  • Open Access
50 Citations
7,266 Views
23 Pages

Molecular Imprinted Polymers Coupled to Photonic Structures in Biosensors: The State of Art

  • Andrea Chiappini,
  • Laura Pasquardini and
  • Alessandra Maria Bossi

7 September 2020

Optical sensing, taking advantage of the variety of available optical structures, is a rapidly expanding area. Over recent years, whispering gallery mode resonators, photonic crystals, optical waveguides, optical fibers and surface plasmon resonance...

  • Letter
  • Open Access
17 Citations
5,909 Views
12 Pages

24 February 2017

The Rational Function Model (RFM) is a widely used generic sensor model for georeferencing satellite images. Owing to inaccurate measurement of satellite orbit and attitude, the Rational Polynomial Coefficients (RPCs) provided by image vendors are co...

  • Article
  • Open Access
3 Citations
2,911 Views
16 Pages

23 January 2023

The assessment of visitor understanding and perceptions of natural landscapes and attitudes towards functions of a river national park is important for the acceptance and success of park management. The study asked 426 visitors to the Donau-Auen (Dan...

  • Article
  • Open Access
14 Citations
8,227 Views
13 Pages

A Phage Display Screening Derived Peptide with Affinity for the Adeninyl Moiety

  • Louise Elmlund,
  • Pernilla Söderberg,
  • Subramanian Suriyanarayanan and
  • Ian A. Nicholls

29 April 2014

Phage display screening of a surface-immobilized adenine derivative led to the identification of a heptameric peptide with selectivity for adenine as demonstrated through quartz crystal microbalance (QCM) studies. The peptide demonstrated a concentra...

  • Review
  • Open Access
16 Citations
3,832 Views
25 Pages

Since the discovery of innovative two-dimensional (2D) materials, significant efforts have been dedicated to exploring their intriguing properties and emerging applications. Among all candidates, transition metal dichalcogenides (TMDs) have proven to...

  • Article
  • Open Access
14 Citations
3,961 Views
15 Pages

The Influence of Alternative Fillers on the Adhesive Properties of Mastics Fabricated with Red Mud

  • Mayara S. Siverio Lima,
  • Liseane P. Thives,
  • Viktors Haritonovs and
  • Florian Gschösser

19 January 2020

The adhesion between bitumen and aggregates strongly influences the lifetime of pavements. To improve adhesiveness, the road construction industry has been using additives to alter the interfacial energy and improve the affinity of materials in the p...

  • Review
  • Open Access
118 Citations
16,304 Views
19 Pages

Molecularly Imprinted Polymer-Based Sensors for Protein Detection

  • Semra Akgönüllü,
  • Seçkin Kılıç,
  • Cem Esen and
  • Adil Denizli

26 January 2023

The accurate detection of biological substances such as proteins has always been a hot topic in scientific research. Biomimetic sensors seek to imitate sensitive and selective mechanisms of biological systems and integrate these traits into applicabl...

  • Review
  • Open Access
69 Citations
8,399 Views
34 Pages

6 January 2019

In recent years, along with the rapid development of relevant biological fields, there has been a tremendous motivation to combine molecular imprinting technology (MIT) with biosensing. In this situation, bioprobes and biosensors based on molecularly...

  • Article
  • Open Access
8 Citations
3,233 Views
12 Pages

13 January 2022

Affinity sensing of nucleic acids is among the most investigated areas in biosensing due to the growing importance of DNA diagnostics in healthcare research and clinical applications. Here, we report a simple electrochemical DNA detection layer, base...

  • Feature Paper
  • Article
  • Open Access
4 Citations
1,782 Views
24 Pages

19 December 2022

This paper defines a large class of differentiable manifolds that house two distinct optimal problems called affine-quadratic and rolling problem. We show remarkable connections between these two problems manifested by the associated Hamiltonians obt...

  • Article
  • Open Access
2 Citations
968 Views
10 Pages

25 August 2025

Phytoglobins (Pgbs) are plant hemoglobin-like proteins with key roles in nitric oxide (NO) scavenging, oxygen sensing, and hypoxic stress responses. Their typical hexacoordination results in unusually high affinities for gaseous ligands such as NO an...

  • Article
  • Open Access
12 Citations
3,925 Views
15 Pages

Cysteine Mutations in the Ebolavirus Matrix Protein VP40 Promote Phosphatidylserine Binding by Increasing the Flexibility of a Lipid-Binding Loop

  • Kristen A. Johnson,
  • Nisha Bhattarai,
  • Melissa R. Budicini,
  • Carolyn M. LaBonia,
  • Sarah Catherine B. Baker,
  • Bernard S. Gerstman,
  • Prem P. Chapagain and
  • Robert V. Stahelin

15 July 2021

Ebolavirus (EBOV) is a negative-sense RNA virus that causes severe hemorrhagic fever in humans. The matrix protein VP40 facilitates viral budding by binding to lipids in the host cell plasma membrane and driving the formation of filamentous, pleomorp...

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

13 June 2022

Monitoring and detection of cyanide are of crucial interest as the latter plays versatile roles in many biological events, is ubiquitous in environment, and responsible for several acute poisoning and adverse health effects if ingested. We describe h...

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