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68 Results Found

  • Article
  • Open Access
2,651 Views
16 Pages

DocCompare: An Approach to Prevent the Problem of Character Injection in Document Similarity Algorithm

  • Anupama Namburu,
  • Akhil Surendran,
  • S Vijay Balaji,
  • Senthilkumar Mohan and
  • Celestine Iwendi

14 November 2022

There is a constant rise in the amount of data being copied or plagiarized because of the abundance of content and information freely available across the internet. Even though the systems try to check documents for the plagiarism, there have been tr...

  • Article
  • Open Access
1 Citations
1,872 Views
19 Pages

In large-bore two-stroke diesel/nature gas dual-fuel marine engines, a certain quantity of diesel is injected into the cylinder to satisfy the full-power output engine rated power of the gas mixture. However, the ignition and flame propagation proces...

  • Feature Paper
  • Article
  • Open Access
3 Citations
4,702 Views
14 Pages

Effect of the Number of Anchoring and Electron-Donating Groups on the Efficiency of Free-Base- and Zn-Porphyrin-Sensitized Solar Cells

  • Raheleh Nasrollahi,
  • Luis Martín-Gomis,
  • Fernando Fernández-Lázaro,
  • Saeed Zakavi and
  • Ángela Sastre-Santos

21 February 2019

A series of porphyrin compounds, free base (H2P) and their Zn (II) metallated analogues (ZnP), bearing one, two or three carboxylic acid groups, have been synthesized, characterized, and used as sensitizers in dye sensitized solar cells (DSSCs). The...

  • Article
  • Open Access
378 Views
13 Pages

30 October 2025

Comprehending charge injection at the metal/epoxy interface is essential for designing and applying high-voltage electrical equipment. This study investigates surface charge accumulation in insulators used in high-voltage direct current (HVDC) gas-in...

  • Article
  • Open Access
8 Citations
7,741 Views
18 Pages

Reduction of the Adhesive Friction of Elastomers through Laser Texturing of Injection Molds

  • Joel Voyer,
  • Florian Ausserer,
  • Stefan Klien,
  • Igor Velkavrh and
  • Alexander Diem

16 November 2017

It is well known that elastomers usually possess poor dry sliding friction properties due to their highly adhesive character. In order to overcome this problematic behavior in industrial applications, interfacial materials such as oils, greases, coat...

  • Article
  • Open Access
20 Citations
7,515 Views
9 Pages

Two Micron Pixel Pitch Active Matrix Spatial Light Modulator Driven by Spin Transfer Switching

  • Hidekazu Kinjo,
  • Kenichi Aoshima,
  • Nobuhiko Funabashi,
  • Takenobu Usui,
  • Shintaro Aso,
  • Daisuke Kato,
  • Kenji Machida,
  • Kiyoshi Kuga,
  • Takayuki Ishibashi and
  • Hiroshi Kikuchi

We have developed an active matrix-addressed magneto-optical spatial light modulator driven by spin-transfer switching (spin-SLM) which has a 100 × 100 array pixel layout with a 2 µm pixel pitch. It has pixel-selection-transistors and logic circuits...

  • Article
  • Open Access
15 Citations
7,948 Views
19 Pages

14 June 2016

For a compression ignition (CI) free piston engine linear generator (FPLG), injection timing is one of the most important parameters that affect its performance, especially for the one-stroke starting operation mode. In this paper, two injection cont...

  • Article
  • Open Access
8 Citations
4,405 Views
9 Pages

Cell Adhesive Character of Phenylboronic Acid-Modified Insulin and Its Potential as Long-Acting Insulin

  • Yui Ohno,
  • Momoko Kawakami,
  • Tomohiro Seki,
  • Ryotaro Miki,
  • Toshinobu Seki and
  • Yuya Egawa

19 August 2019

Phenylboronic acid (PBA) derivatives have attracted substantial attention owing to their unique character of forming dynamic covalent bonds with polyol compounds. Recent studies have shown interactions between PBA and sugar chains on the cell surface...

  • Article
  • Open Access
7 Citations
3,451 Views
17 Pages

PDLIM2 Suppression Inhibit Proliferation and Metastasis in Kidney Cancer

  • Hyeong-Dong Yuk,
  • Kyoung-Hwa Lee,
  • Hye-Sun Lee,
  • Seung-Hwan Jeong,
  • Yongseok Kho,
  • Chang-Wook Jeong,
  • Hyeon-Hoe Kim,
  • Ja-Hyeon Ku and
  • Cheol Kwak

15 June 2021

We evaluated the expression of PDLIM2 in human kidney cancer cell lines from primary or metastatic origins and found that PDLIM2 expression was highly elevated in metastatic kidney cancers. We evaluated the effect of PDLIM2 inhibition by RNA interfer...

  • Article
  • Open Access
56 Citations
9,088 Views
18 Pages

Understanding the Electronic Structures and Absorption Properties of Porphyrin Sensitizers YD2 and YD2-o-C8 for Dye-Sensitized Solar Cells

  • Li-Heng Han,
  • Cai-Rong Zhang,
  • Jian-Wu Zhe,
  • Neng-Zhi Jin,
  • Yu-Lin Shen,
  • Wei Wang,
  • Ji-Jun Gong,
  • Yu-Hong Chen and
  • Zi-Jiang Liu

10 October 2013

The electronic structures and excitation properties of dye sensitizers determine the photon-to-current conversion efficiency of dye sensitized solar cells (DSSCs). In order to understand the different performance of porphyrin dye sensitizers YD2 and...

  • Communication
  • Open Access
4 Citations
2,478 Views
10 Pages

Introducing fillers into polymeric materials is one of the methods of modifying the properties or reducing the costs of polymeric materials. Thanks to their use, it is possible to obtain new materials with interesting mechanical and chemical properti...

  • Article
  • Open Access
66 Citations
3,813 Views
16 Pages

An idea of permeable (suction/injection) chamber is proposed in the current work to control the secondary vortices appearing in the well-known lid-driven cavity flow by means of the water based ferrofluids. The Rosensweig model is conveniently adopte...

  • Article
  • Open Access
34 Citations
15,270 Views
46 Pages

20 February 2015

The synthesis, tautomerism and antibacterial activity of novel barbiturates is reported. In particular, 3-acyl and 3-carboxamidobarbiturates exhibited antibacterial activity, against susceptible and some resistant Gram-positive strains of particular...

  • Article
  • Open Access
19 Citations
6,442 Views
20 Pages

A novel drug delivery system designed for intraocular injection, gelatin methacryloyl (GelMA), has attracted much attention due to its sustained-release character and low cytotoxicity. We aimed to explore the sustained drug effect of GelMA hydrogels...

  • Article
  • Open Access
11 Citations
3,435 Views
19 Pages

17 May 2022

Stress-inducing husbandry and rearing conditions, bacterial infections or parasitic diseases may all lead to chronic inflammation. The immune response will then channel energy away from growth, reproduction and other important physiological processes...

  • Article
  • Open Access
14 Citations
7,445 Views
12 Pages

5 January 2016

A melt-blended and melt-filtered real post-consumer and recyclable waste electrical and electronic equipment plastics blend (WEEEBR) was studied, where the WEEEBR contained mainly acrylonitrile-butadiene-styrene copolymer (~40 wt %), high impact poly...

  • Feature Paper
  • Article
  • Open Access
3 Citations
1,909 Views
19 Pages

The 3D-Printed (FDM/FFF) Biocomposites Based on Polylactide and Carbonate Lake Sediments—Towards a Circular Economy

  • Robert E. Przekop,
  • Ewa Gabriel,
  • Marta Dobrosielska,
  • Agnieszka Martyła,
  • Paulina Jakubowska,
  • Julia Głowacka,
  • Piotr Marciniak,
  • Daria Pakuła,
  • Marek Jałbrzykowski and
  • Grzegorz Borkowski

26 June 2023

In this study, composites containing polylactide and carbonate lake sediment in concentrations of 2.5, 5, 10, and 15% by weight were prepared by a 3D printing method. The material for 3D printing was obtained by directly diluting the masterbatch on a...

  • Article
  • Open Access
7 Citations
1,919 Views
17 Pages

Characterization of Arboblend V2 Nature Textured Surfaces Obtained by Injection Molding

  • Simona-Nicoleta Mazurchevici,
  • Oktawian Bialas,
  • Teodor Daniel Mindru,
  • Marcin Adamiak and
  • Dumitru Nedelcu

12 January 2023

Surface texturing is an engineering technology used in order to improve the surface characteristic of plastic parts obtained by injection molding. Applying this process not only changes the part surface properties, but also its topography. The novel...

  • Article
  • Open Access
4 Citations
2,071 Views
13 Pages

Meet-in-the-Middle Differential Fault Analysis on ITUbee Block Cipher

  • Yongze Kang,
  • Qingyuan Yu,
  • Lingyue Qin and
  • Guoyan Zhang

2 June 2023

Differential fault analysis (DFA) was introduced by Biham and Shamir. It is a powerful analysis technique to retrieve the secret key by injecting fault into an internal state and utilizing the differences between the correct ciphertexts and the fault...

  • Article
  • Open Access
24 Citations
6,119 Views
14 Pages

The Role of Porphyrin-Free-Base in the Electronic Structures and Related Properties of N-Fused Carbazole-Zinc Porphyrin Dye Sensitizers

  • Xing-Yu Li,
  • Cai-Rong Zhang,
  • You-Zhi Wu,
  • Hai-Min Zhang,
  • Wei Wang,
  • Li-Hua Yuan,
  • Hua Yang,
  • Zi-Jiang Liu and
  • Hong-Shan Chen

19 November 2015

Dye sensitizers can significantly affect power conversion efficiency of dye-sensitized solar cells (DSSCs). Porphyrin-based dyes are promising sensitizers due to their performances in DSSCs. Here, based upon a N-fused carbazole-zinc porphyrin-free-ba...

  • Article
  • Open Access
6 Citations
2,141 Views
14 Pages

22 January 2023

Nowadays, the search for new materials with a sustainable character to reduce the production of residues is under continuous research. In this sense, fully biodegradable composites based on polyhydroxybutyrate and different pretreated fibres coming f...

  • Article
  • Open Access
1 Citations
1,985 Views
10 Pages

The Uroprotective Efficacy of Total Ginsenosides in Chinese Ginseng on Chemotherapy with Cyclophosphamide

  • Yung-Hsiang Chen,
  • Wen-Chi Chen,
  • Szu-Ju Chen,
  • Shih-Jing Wang,
  • Po-Len Liu,
  • Ming-Yen Tsai,
  • Chun-Ting Liu,
  • Der-Cherng Chen and
  • Huey-Yi Chen

4 August 2022

Hemorrhagic cystitis is a recognizable complication of cyclophosphamide (CYP) attributable to its lively metabolite acrolein, which produces urothelial injury. The study intended to examine the uroprotective efficacy of total ginsenosides in Chinese...

  • Article
  • Open Access
8 Citations
3,868 Views
16 Pages

6 March 2023

Named entity recognition (NER) is a subfield of natural language processing (NLP) that identifies and classifies entities from plain text, such as people, organizations, locations, and other types. NER is a fundamental task in information extraction,...

  • Feature Paper
  • Article
  • Open Access
8 Citations
5,551 Views
20 Pages

26 March 2024

Hydrogen-powered mobility is believed to be crucial in the future, as hydrogen constitutes a promising solution to make up for the non-programmable character of the renewable energy sources. In this context, the hydrogen-fueled internal combustion en...

  • Feature Paper
  • Article
  • Open Access
16 Citations
2,987 Views
15 Pages

7 February 2019

It is well known that under high shear rates polymers tend to solidify with formation of morphological elements oriented and aligned along the flow direction. On the other hand, stretched polymer chains may not have sufficient time to undergo the str...

  • Article
  • Open Access
3 Citations
3,063 Views
14 Pages

13 January 2020

Temporal associations in longitudinal nontargeted metabolomics data are generally ignored by common pattern recognition methods such as partial least squares discriminant analysis (PLS-DA) and orthogonal partial least squares discriminant analysis (O...

  • Article
  • Open Access
9 Citations
2,968 Views
14 Pages

5 December 2022

Despite bulk crystals of silicon (Si) being indirect bandgap semiconductors, their quantum dots (QDs) exhibit the superior photoluminescence (PL) properties including high quantum yield (PLQY > 50%) and spectral tunability in a broad wavelength ra...

  • Article
  • Open Access
7 Citations
3,367 Views
14 Pages

Pleiotropic Roles of the Orthologue of the Drosophila melanogaster Intersex Gene in the Brown Planthopper

  • Hou-Hong Zhang,
  • Yu-Cheng Xie,
  • Han-Jing Li,
  • Ji-Chong Zhuo and
  • Chuan-Xi Zhang

7 March 2021

Intersex(ix), a gene involved in the sex-determining cascade of Drosophila melanogaster, works in concert with the female-specific product of doublesex (dsx) at the end of the hierarchy to implement the sex-specific differentiation of sexually dimorp...

  • Article
  • Open Access
2 Citations
4,728 Views
39 Pages

The aim of this paper is to present a model for the rheological behavior of simple liquids as a function of the amplitude of the imposed shear stress or strain. The elastic mode theory is first generalized to take into account the fact that, during a...

  • Article
  • Open Access
2 Citations
2,017 Views
12 Pages

Eco-Composites from Silkworm Meal and Polycaprolactone: Effect of Formulation and Processing Conditions

  • María Luisa López-Castejón,
  • María Luisa Reviriego,
  • Estefanía Álvarez-Castillo,
  • José M. Aguilar and
  • Carlos Bengoechea

9 June 2022

The production of green plastic materials from defatted silkworm meal (SW) through a scalable technique (e.g., injection moulding) would permit the revalorization of a by-product of the textile industry. The textile by-product contains an estimable p...

  • Article
  • Open Access
8 Citations
3,978 Views
20 Pages

Injectable Enzymatically Hardened Calcium Phosphate Biocement

  • Lubomir Medvecky,
  • Radoslava Štulajterová,
  • Maria Giretova,
  • Lenka Luptakova and
  • Tibor Sopčák

(1) Background: The preparation and characterization of novel fully injectable enzymatically hardened tetracalcium phosphate/monetite cements (CXI cements) using phytic acid/phytase (PHYT/F3P) hardening liquid with a small addition of polyacrylic aci...

  • Article
  • Open Access
2 Citations
4,446 Views
16 Pages

Drop Size Dependence of the Apparent Surface Tension of Aqueous Solutions in Hexane Vapor as Studied by Drop Profile Analysis Tensiometry

  • Valentin B. Fainerman,
  • Volodymyr I. Kovalchuk,
  • Eugene V. Aksenenko,
  • Altynay A. Sharipova,
  • Libero Liggieri,
  • Aliyar Javadi,
  • Alexander V. Makievski,
  • Mykola V. Nikolenko,
  • Saule B. Aidarova and
  • Reinhard Miller

Surface tension experiments were performed using the drop profile analysis tensiometry method. The hexane was injected into the measuring cell at certain times before the formation of the solution drop. The influence of the capillary diameter and sol...

  • Article
  • Open Access
2 Citations
3,564 Views
24 Pages

Complex Coacervates: From Polyelectrolyte Solutions to Multifunctional Hydrogels for Bioinspired Crystallization

  • Dominik Gruber,
  • Cristina Ruiz-Agudo,
  • Ashit Rao,
  • Simon Pasler,
  • Helmut Cölfen and
  • Elena V. Sturm

2 November 2024

Hydrogels represent multifarious functional materials due to their diverse ranges of applicability and physicochemical properties. The complex coacervation of polyacrylate and calcium ions or polyamines with phosphates has been uncovered to be a fasc...

  • Article
  • Open Access
16 Citations
3,461 Views
13 Pages

24 August 2019

Mucopolysaccharidosis IVA (MPS IVA) is caused by a deficiency of the lysosomal enzyme N-acetylgalactosamine-6-sulfate sulfatase (GALNS). Conventional enzyme replacement therapy (ERT) is approved for MPS IVA. However, the fact that the infused enzyme...

  • Review
  • Open Access
17 Citations
4,922 Views
34 Pages

Mechanical Fractionation of Adipose Tissue—A Scoping Review of Procedures to Obtain Stromal Vascular Fraction

  • Jan Aart M. Schipper,
  • Constance J. H. C. M. van Laarhoven,
  • Rutger H. Schepers,
  • A. Jorien Tuin,
  • Marco C. Harmsen,
  • Fred K. L. Spijkervet,
  • Johan Jansma and
  • Joris A. van Dongen

Clinical indications for adipose tissue therapy are expanding towards a regenerative-based approach. Adipose-derived stromal vascular fraction consists of extracellular matrix and all nonadipocyte cells such as connective tissue cells including fibro...

  • Article
  • Open Access
8 Citations
6,291 Views
21 Pages

6 November 2022

Butterfly wing color patterns are modified by various treatments, such as temperature shock, injection of chemical inducers, and covering materials on pupal wing tissue. Their mechanisms of action have been enigmatic. Here, we investigated the mechan...

  • Article
  • Open Access
4 Citations
3,274 Views
18 Pages

The Friction of Structurally Modified Isotactic Polypropylene

  • Natalia Wierzbicka,
  • Tomasz Sterzyński and
  • Marek Nowicki

5 December 2021

The purpose of studies was to analyse an impact of heterogeneous nucleation of modified isotactic polypropylene (iPP) on its tribological properties. The iPP injection molded samples, produced by mold temperature of 20 and 70 °C, were modified wi...

  • Article
  • Open Access
2 Citations
3,964 Views
10 Pages

Resolving Site-Specific Energy Levels of Small-Molecule Donor-Acceptor Heterostructures Close to Metal Contacts

  • Amani Benhnia,
  • Shinta Watanabe,
  • Rouzhaji Tuerhong,
  • Masato Nakaya,
  • Jun Onoe and
  • Jean-Pierre Bucher

20 June 2021

The active material of optoelectronic devices must accommodate for contacts which serve to collect or inject the charge carriers. It is the purpose of this work to find out to which extent properties of organic optoelectronic layers change close to m...

  • Article
  • Open Access
12 Citations
5,186 Views
30 Pages

State-of-the-Art Review of Effervescent-Swirl Atomizers

  • Krystian Czernek,
  • Michał Hyrycz,
  • Andżelika Krupińska,
  • Magdalena Matuszak,
  • Marek Ochowiak,
  • Stanisław Witczak and
  • Sylwia Włodarczak

16 May 2021

This paper presents issues in the field of theory, construction, calculations, as well as the design of effervescent-swirl atomizers. The results of experimental studies of spraying liquids with different physico-chemical properties for this type of...

  • Article
  • Open Access
6 Citations
3,327 Views
14 Pages

28 March 2020

Sterile insect release technique (SIT) is effective for eradicating quarantine insects including various tephritid fruit flies. When SIT is used for fruit flies, it is challenging to remove females from sterile males due to oviposition-associated pie...

  • Article
  • Open Access
23 Citations
4,978 Views
15 Pages

Discovery of Novel Conotoxin Candidates Using Machine Learning

  • Qing Li,
  • Maren Watkins,
  • Samuel D. Robinson,
  • Helena Safavi-Hemami and
  • Mark Yandell

1 December 2018

Cone snails (genus Conus) are venomous marine snails that inject prey with a lethal cocktail of conotoxins, small, secreted, and cysteine-rich peptides. Given the diversity and often high affinity for their molecular targets, consisting of ion channe...

  • Article
  • Open Access
862 Views
27 Pages

28 August 2025

This paper focuses on delineating and charactering of the magma crystallization conditions of the post-collision Lavarab Alkaline Basaltic Lavas in East Iran. The lavas consist mainly of alkali basalt and basanite, with subordinate trachybasalt. Oliv...

  • Article
  • Open Access
4 Citations
2,314 Views
12 Pages

14 September 2023

Cinnamomum camphora is an excellent evergreen broad-leaved tree species with strong stress tolerance, but its molecular character revelation as well as ecological and economic value improvement were limited due to the lack of a genetic transformation...

  • Review
  • Open Access
11 Citations
3,120 Views
18 Pages

7 March 2023

In the 2000s, advances in cellular micropatterning using microfabrication contributed to the development of cell-based biosensors for the functional evaluation of newly synthesized drugs, resulting in a revolutionary evolution in drug screening. To t...

  • Case Report
  • Open Access
10 Citations
2,737 Views
8 Pages

This paper reports a first application of diffusion tensor imaging with corrections by using the B-matrix spatial distribution method (BSD-DTI) for peripheral artery disease (PAD) detected in the changes of diffusion tensor parameters (DTPs). A 76-ye...

  • Article
  • Open Access
13 Citations
3,222 Views
13 Pages

5 March 2021

Development of new tools to improve the efficiency of iron minerals in promoting Fenton oxidation for environmental remediation is a highly promising field. Here, we examine for the first time the role of ascorbic acid (AA) in improving the magnetite...

  • Article
  • Open Access
11 Citations
3,375 Views
12 Pages

Comparison of Surface Properties of Sepiolite and Palygorskite: Surface Energy and Nanoroughness

  • Ricardo Almeida,
  • Eduardo Ferraz,
  • Julio Santarén and
  • José A. F. Gamelas

16 June 2021

The surface properties of two sepiolite samples and one palygorskite sample were compared using inverse gas chromatography (IGC). Samples were previously conditioned at appropriate temperatures for the removal of all zeolitic water. Dispersive (or Li...

  • Article
  • Open Access
17 Citations
4,171 Views
19 Pages

Carrying Temoporfin with Human Serum Albumin: A New Perspective for Photodynamic Application in Head and Neck Cancer

  • Edoardo Jun Mattioli,
  • Luca Ulfo,
  • Alessia Marconi,
  • Valentina Pellicioni,
  • Paolo Emidio Costantini,
  • Tainah Dorina Marforio,
  • Matteo Di Giosia,
  • Alberto Danielli,
  • Carmela Fimognari and
  • Eleonora Turrini
  • + 1 author

29 December 2022

Temoporfin (mTHPC) is approved in Europe for the photodynamic treatment of head and neck squamous cell carcinoma (HNSCC). Although it has a promising profile, its lipophilic character hampers the full exploitation of its potential due to high tendenc...

  • Article
  • Open Access
5 Citations
2,573 Views
17 Pages

21 August 2023

Bottle gourd (BG) oil (family Cucurbitaceae) has several pharmacological activities including a reduction of the hazard of cardiovascular and atherosclerosis conditions. This work aimed to develop and optimize self-dispersing lipid formulations (SDLF...

  • Article
  • Open Access
2 Citations
1,937 Views
19 Pages

Hot Melt Extrusion as a Formulation Method of Terpolymer Rods with Aripiprazole: A Preliminary Study

  • Justyna Wilińska,
  • Artur Turek,
  • Jakub Rech,
  • Henryk Janeczek,
  • Małgorzata Pastusiak,
  • Aleksandra Kordyka,
  • Aleksandra Borecka,
  • Magdalena Kobielarz and
  • Janusz Kasperczyk

23 August 2023

Aripiprazole (ARP) is an atypical neuroleptic used in the therapy of mental diseases such as schizophrenia. The lack of optimal adherence to an oral therapy regime creates the basis for designing ARP long-acting injections. This study aimed to use 10...

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