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297 Results Found

  • Article
  • Open Access
3 Citations
2,051 Views
13 Pages

Hydrogen Atom Abstraction and Reduction Study of 21-Thiaporphyrin and 21,23-Dithiaporphyrin

  • Xiao-Rui Ren,
  • Kang Xing,
  • Teng Liu,
  • Ronghui Cao,
  • Li-Long Dang,
  • Feng Bai and
  • Peng-Cheng Duan

22 July 2024

The metal-free porphyrins protonation has gained interest over five decades because its structure modification and hardly monoacid intermediate isolation. Here, upon the hydrogen atom abstraction processes, one step diproptonated H3STTP(BF4)2 (STTP =...

  • Article
  • Open Access
8 Citations
2,988 Views
17 Pages

29 December 2023

Industrial control systems (ICS) are critical networks directly linked to the value of core national and societal assets, yet they are increasingly becoming primary targets for numerous cyberattacks today. The ICS network, a fusion of operational tec...

  • Article
  • Open Access
16 Citations
3,975 Views
25 Pages

1 September 2020

Agriculture is an essential driving force in water resources management and has a central role in the European Union’s Rural Development Programme (RDP). In this study, the solution developed addresses countries characterised by relatively smal...

  • Feature Paper
  • Article
  • Open Access
10 Citations
4,350 Views
19 Pages

19 September 2019

Spectre and Meltdown attacks in modern microprocessors represent a new class of attacks that have been difficult to deal with. They underline vulnerabilities in hardware design that have been going unnoticed for years. This shows the weakness of the...

  • Article
  • Open Access
1,454 Views
10 Pages

A Template Based Graph Reduction System Based on Combinators

  • Abdullah Çavuşoğlu,
  • H. Haldun Göktaş and
  • Necla Vardal

1 December 2002

Graph reduction is one of the important evaluation strategy for lazy functional Programming. A combinator is a function that contains no free variables. The idea is based on the fact that, all of the variables in a program can be removed by transform...

  • Article
  • Open Access
6 Citations
4,621 Views
19 Pages

6 November 2021

Regional or continental-scale land cover mapping requires various amounts of months of multi-temporal satellite data to pick phenological variation in vegetation, enhancing differentiability among surface cover types and improving accuracy. However,...

  • Article
  • Open Access
1 Citations
1,189 Views
26 Pages

18 June 2025

This study presents a robust methodology for the indirect estimation of groundwater abstraction for irrigation at the scale of individual wells, addressing a key gap in data-scarce agricultural settings. The approach combines NDVI time series, crop w...

  • Article
  • Open Access
29 Citations
13,712 Views
86 Pages

17 September 2010

Socio-economic, climate and agricultural stress on water resources have resulted in increased global demand for water while at the same time the proportion of potential water resources which are adversely affected by sodification/salinisation, metals...

  • Article
  • Open Access
1 Citations
4,999 Views
16 Pages

21 January 2021

In the 1970s, choreographer Lucinda Childs developed a reductive form of abstraction based on graphic representations of her dance material, walking, and a specific approach towards its embodiment. If her work has been described through the prism of...

  • Article
  • Open Access
6 Citations
4,042 Views
14 Pages

16 September 2022

The increasing contrast between limited resources and growing demand in psychiatric care for anxiety disorders has caused an urgent need to find new cost-effective methods for treatment. This article studies the therapeutic potential of interactive a...

  • Article
  • Open Access
8 Citations
3,828 Views
18 Pages

29 March 2024

Water scarcity will increase due to climate change, especially in basins that are currently highly stressed. The Mediterranean area is one of the most vulnerable areas in the world, with a predicted natural water resource reduction of 20% to 35% at t...

  • Systematic Review
  • Open Access
19 Citations
9,118 Views
19 Pages

Post Discharge mHealth and Teach-Back Communication Effectiveness on Hospital Readmissions: A Systematic Review

  • Syed Fawad Mashhadi,
  • Aliya Hisam,
  • Siham Sikander,
  • Mommana Ali Rathore,
  • Faisal Rifaq,
  • Shahzad Ali Khan and
  • Assad Hafeez

Hospital readmissions pose a threat to the constrained health resources, especially in resource-poor low-and middle-income countries. In such scenarios, appropriate technologies to reduce avoidable readmissions in hospitals require innovative interve...

  • Review
  • Open Access
7 Citations
15,750 Views
12 Pages

28 October 2015

Post-harvest losses represent a significant threat to food security and farmer incomes worldwide. It is an inefficiency in the global food production system that is avoidable. In deducing principles of designing and implementing agricultural extensio...

  • Systematic Review
  • Open Access
12 Citations
3,685 Views
24 Pages

Discrepancies in Cephalometric Analysis Results between Orthodontists and Radiologists and Artificial Intelligence: A Systematic Review

  • Piotr Smołka,
  • Kamil Nelke,
  • Natalia Struzik,
  • Kamila Wiśniewska,
  • Sylwia Kiryk,
  • Julia Kensy,
  • Wojciech Dobrzyński,
  • Jan Kiryk,
  • Jacek Matys and
  • Maciej Dobrzyński

7 June 2024

Cephalometry is a crucial examination in orthodontic diagnostics and during the planning of orthognathic surgical procedures. The objective of this article was to compare cephalometric measurements conducted by different specialists and systems tailo...

  • Article
  • Open Access
2 Citations
2,266 Views
12 Pages

Benefits from EV (Electric vehicles) and e-mobility include the reduction of local emissions of pollutants from particulate matter (PM0.5, PM5, and PM10) and nitrogen oxides (NOx and NO2). Cities and urban agglomerations benefit the most from potenti...

  • Article
  • Open Access
14 Citations
779 Views
14 Pages

Remediation of attentional impairments is an essential component of cognitive rehabilitation after traumatic brain injury (TBI). Evidence from healthy participants has demonstrated attentional improvement following playing an action video game. This...

  • Article
  • Open Access
7 Citations
4,267 Views
16 Pages

10 February 2021

Changes in riverine hydrography and reduced aquifer recharge due to projected climate changes in arid and semi-arid regions are the main issues of water supply, especially in the Nile Delta, Egypt. Continuous degradation results from reduced Nile wat...

  • Article
  • Open Access
2,433 Views
13 Pages

16 December 2022

The preparation of bis(3-methylthio-1-azulenyl)phenylmethyl cations and 1,4-phenylenebis[bis(3,6-di-tert-butyl-1-azulenyl)methyl] dications was accomplished by the hydride abstraction of the corresponding hydride derivatives, which were synthesized b...

  • Article
  • Open Access
3 Citations
2,681 Views
14 Pages

1 September 2019

Language plays a prominent role in the activities of human beings and other intelligent creatures. One of the most important functions of languages is communication. Inspired by this, we attempt to develop a novel language for cooperation between art...

  • Feature Paper
  • Article
  • Open Access
3,479 Views
20 Pages

This paper presents a general framework to address diverse notoriously difficult problems arising in the area of optimal resource management, exploitation of natural reserves, pension fund valuation, environmental protection, and storage operation. U...

  • Article
  • Open Access
2 Citations
1,393 Views
21 Pages

3 January 2025

This article contributes to recent results in the model theory of distribution-free logics (which include a Goldblatt-Thomason theorem and a development of their Sahlqvist theory) by lifting van Benthem’s characterization result for modal logic...

  • Commentary
  • Open Access
221 Views
3 Pages

This article has been written as a rebuttal to the conclusions drawn by Dr. Marvin Hanson in his article, “Tooth Movement Associated with Oral Myofunctional Therapy: A Clinician’s Report” which appeared in the November, 1992 issue of the Internationa...

  • Systematic Review
  • Open Access
18 Citations
5,729 Views
17 Pages

Efficacy of Antimicrobial Agents in Dentifrices: A Systematic Review

  • Vanessa Teixeira Marinho,
  • Andréa Cândido dos Reis and
  • Mariana Lima da Costa Valente

14 October 2022

The aim of this systematic review was to verify if the presence of different antimicrobial agents in dentifrices is effective in reducing the number of microorganisms for disease prevention. This review followed the Preferred Reporting Items for Syst...

  • Article
  • Open Access
18 Citations
3,890 Views
26 Pages

29 April 2019

To study the emission reduction policies’ impact on the production and economic level of the steel industry, this paper constructs a two-stage dynamic game model and analyzes various emission reduction policies’ impact on the steel indust...

  • Article
  • Open Access
2 Citations
5,529 Views
9 Pages

Mechanistic Study of Copper-Catalyzed C-H Hydroxylation/C-S Coupling by ESI-HR MS and DFT Calculations

  • Runsheng Xu,
  • Rongrong Cai,
  • Sixian Zhou,
  • Zhuoda Zhou,
  • Beibei Li and
  • Dihui Xu

6 November 2017

The reaction mechanism of Cu-catalyzed C-H hydroxylation/C-S coupling was studied using electrospray ionization high resolution mass spectrometry (ESI-HR MS) and density functional theory calculations (DFT). Notably, a series of CuI and CuIII complex...

  • Article
  • Open Access
3,327 Views
26 Pages

20 March 2024

In this study, we present the Method of Spectral Redundancy Reduction (MSRR) for analyzing OES (optical emission spectroscopy) data of dry etching processes based on the principles of spectral clustering. To achieve this, the OES data are transformed...

  • Article
  • Open Access
13 Citations
7,956 Views
20 Pages

13 December 2013

In this work, the results of gas phase cyclohexane photocatalytic oxidative dehydrogenation on MoOx/SO4/TiO2 catalysts with DRIFTS analysis are presented. Analysis of products in the gas-phase discharge of a fixed bed photoreactor was coupled with in...

  • Proceeding Paper
  • Open Access
652 Views
8 Pages

Intelligent Behaviour as Adaptive Control Guided by Accurate Prediction

  • Nina Poth,
  • Trond A. Tjøstheim and
  • Andreas Stephens

We build on the predictive processing framework to show that intelligent behaviour is adaptive control, driven by accurate prediction and uncertainty reduction in dynamic environments with limited information. We argue that adaptive control arises th...

  • Article
  • Open Access
44 Citations
13,573 Views
18 Pages

1 November 2010

Groundwater pumping causes depletion of groundwater storage. The rate of depletion incurred by any new well is gradually decreasing and eventually becomes zero in the long run, after induced recharge and reduction of natural discharge of groundwater...

  • Article
  • Open Access
16 Citations
7,134 Views
63 Pages

22 December 2016

Irrigated land accounts for 70% of global water usage and 30% of global agricultural production. Forty percent of this water is derived from groundwater. Approximately 20%–30% of the groundwater sources are saline and 20%–50% of global irrigation wat...

  • Review
  • Open Access
7 Citations
2,888 Views
23 Pages

2 August 2023

Molybdenum-containing enzymes of the xanthine oxidase (XO) family are well known to catalyse oxygen atom transfer reactions, with the great majority of the characterised enzymes catalysing the insertion of an oxygen atom into the substrate. Although...

  • Article
  • Open Access
11 Citations
6,655 Views
32 Pages

20 August 2024

The concept of digital twins has been in the field for a long time, constantly challenging the specification, modeling, design, implementation, and exploitation of complex cyber–physical systems. Despite the various foundations, standards, and...

  • Feature Paper
  • Article
  • Open Access
9 Citations
3,634 Views
15 Pages

Assessing the Hazards of Groundwater Logging in Tourism Aswan City, Egypt

  • Ismail Abd-Elaty,
  • Abdelazim Negm,
  • Ali M. Hamdan,
  • Ahmed S. Nour-Eldeen,
  • Martina Zeleňáková and
  • Hickmat Hossen

12 April 2022

This paper studies the groundwater logging problem in the Quaternary aquifer in Aswan city, Upper Egypt. Groundwater levels are already very high in Aswan city, but this has not been exploited, and it causes damage to the environment and infrastructu...

  • Article
  • Open Access
1 Citations
1,928 Views
45 Pages

P System with Fractional Reduction

  • Hai Nan,
  • Yumeng Kong,
  • Jie Zhan,
  • Mingqiang Zhou and
  • Ling Bai

23 July 2023

Membrane computing is a branch of natural computing, which is a new computational model abstracted from the study of the function and structure of living biological cells. The study of numerical computation based on membrane computation has received...

  • Article
  • Open Access
1 Citations
5,935 Views
11 Pages

Modeling Documents with Event Model

  • Longhui Wang,
  • Guoguang Zhao and
  • Donghong Sun

4 August 2015

Currently deep learning has made great breakthroughs in visual and speech processing, mainly because it draws lessons from the hierarchical mode that brain deals with images and speech. In the field of NLP, a topic model is one of the important ways...

  • Article
  • Open Access
42 Citations
4,124 Views
16 Pages

30 January 2021

Droughts can exert significant pressure on regional water resources resulting in abstraction constraints for irrigated agriculture with consequences for productivity and revenue. While water trading can support more efficient water allocation, high t...

  • Article
  • Open Access
10 Citations
4,944 Views
23 Pages

Internet of Things (IoT) networks are mostly comprised of power-constrained devices, therefore the most important consideration in designing IoT applications, based on sensor networks is energy efficiency. Minor improvement in energy conservation met...

  • Article
  • Open Access
3 Citations
3,031 Views
25 Pages

Extending Fuzzy Cognitive Maps with Tensor-Based Distance Metrics

  • Georgios Drakopoulos,
  • Andreas Kanavos,
  • Phivos Mylonas and
  • Panagiotis Pintelas

31 October 2020

Cognitive maps are high level representations of the key topological attributes of real or abstract spatial environments progressively built by a sequence of noisy observations. Currently such maps play a crucial role in cognitive sciences as it is b...

  • Article
  • Open Access
7 Citations
4,074 Views
12 Pages

Biomimetic Ketone Reduction by Disulfide Radical Anion

  • Sebastian Barata-Vallejo,
  • Konrad Skotnicki,
  • Carla Ferreri,
  • Bronislaw Marciniak,
  • Krzysztof Bobrowski and
  • Chryssostomos Chatgilialoglu

7 September 2021

The conversion of ribonucleosides to 2′-deoxyribonucleosides is catalyzed by ribonucleoside reductase enzymes in nature. One of the key steps in this complex radical mechanism is the reduction of the 3′-ketodeoxynucleotide by a pair of cysteine resid...

  • Article
  • Open Access
16 Citations
4,448 Views
27 Pages

Custom Outlier Detection for Electrical Energy Consumption Data Applied in Case of Demand Response in Block of Buildings

  • Dacian I. Jurj,
  • Levente Czumbil,
  • Bogdan Bârgăuan,
  • Andrei Ceclan,
  • Alexis Polycarpou and
  • Dan D. Micu

22 April 2021

The aim of this paper is to provide an extended analysis of the outlier detection, using probabilistic and AI techniques, applied in a demo pilot demand response in blocks of buildings project, based on real experiments and energy data collection wit...

  • Article
  • Open Access
4 Citations
3,107 Views
23 Pages

Carbon Emission Reduction Strategies in Urban Water Sectors: A Case Study in Incheon Metropolitan City, South Korea

  • Gyumin Lee,
  • Hyunjung Kim,
  • Kyoungwon Min,
  • Taemun Hwang,
  • Eunju Kim,
  • Juwon Lee and
  • Doosun Kang

23 February 2025

Achieving carbon neutrality is a priority in global environmental policies, and South Korea is committed to its 2050 carbon neutrality goal. This study explores methods to reduce carbon emissions in urban water cycle (UWC) systems, which are essentia...

  • Article
  • Open Access
13 Citations
2,730 Views
18 Pages

Molecular Simulation Study on the Aging Mechanism of NEPE Propellant Matrix

  • Lingze Kong,
  • Kehai Dong,
  • Yanhui Tang,
  • Chuanlu Yang and
  • Yundong Xiao

14 February 2023

Polyethylene glycols (PEG) and toluene diisocyanate (TDI) are often used as the main components of binders and curing agents in solid propellants, and their aging is an important issue in the storage and use of propellants. To study the aging behavio...

  • Review
  • Open Access
11 Citations
7,555 Views
52 Pages

Sugar Reduction Initiatives in the Eastern Mediterranean Region: A Systematic Review

  • Ayoub Al-Jawaldeh,
  • Mandy Taktouk,
  • Sally Naalbandian,
  • Hassan Aguenaou,
  • Nawal Al Hamad,
  • Salima Almamary,
  • Hend Ali Al-Tamimi,
  • Salah Abdulla Alyafei,
  • Rawhieh Barham and
  • Lara Nasreddine
  • + 3 authors

22 December 2022

This systematic review aims to identify and characterize existing national sugar reduction initiatives and strategies in the Eastern Mediterranean Region. For this purpose, a systematic review of published and grey literature was performed. A compreh...

  • Article
  • Open Access
8 Citations
8,479 Views
27 Pages

Abstract: The exploration of multidimensional datasets of all possible sizes and dimensions is a long-standing challenge in knowledge discovery, machine learning, and visualization. While multiple efficient visualization methods for n-D data analysis...

  • Article
  • Open Access
3 Citations
3,205 Views
32 Pages

Sediment Transport Constraints for Restoration of the Ebro Delta

  • Francisco Martin-Carrasco,
  • David Santillán,
  • David López-Gómez,
  • Ana Iglesias and
  • Luis Garrote

27 May 2025

The natural flow of sediment in the Ebro River has been altered by a variety of factors that have impacted the geomorphic and ecological balance of the delta. Ongoing restoration efforts in the delta would benefit if the flow of sediment in the river...

  • Article
  • Open Access
1 Citations
3,295 Views
22 Pages

Over the past decade, significant research has been performed on power side-channel mitigation techniques. Logic families based on secret sharing schemes, such as t-private logic, that serve to secure cryptographic implementations against power side-...

  • Review
  • Open Access
61 Citations
371 Views
7 Pages

The Delay Phenomenon: A Compilation of Knowledge Across Specialties

  • Kristy Hamilton,
  • Erik M. Wolfswinkel,
  • William M. Weathers,
  • Amy S. Xue,
  • Daniel A. Hatef,
  • Shayan Izaddoost and
  • Larry H. Hollier

Objective: The purpose of this article is to review and integrate the available literature in different fields to gain a better understanding of the basic physiology and optimize vascular delay as a reconstructive surgery technique. Methods: A broad...

  • Article
  • Open Access
2 Citations
2,955 Views
14 Pages

16 October 2020

In this paper, a postulation on the relationship between the memory structure of the brain’s neural network and the representation of information granules in the semantic web is presented. In order to show this connection, abstract operations o...

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