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26 Results Found

  • Article
  • Open Access
4 Citations
3,065 Views
18 Pages

AUP1 Regulates the Endoplasmic Reticulum-Associated Degradation and Polyubiquitination of NKCC2

  • Nadia Frachon,
  • Sylvie Demaretz,
  • Elie Seaayfan,
  • Lydia Chelbi,
  • Dalal Bakhos-Douaihy and
  • Kamel Laghmani

24 February 2024

Inactivating mutations of kidney Na-K-2Cl cotransporter NKCC2 lead to antenatal Bartter syndrome (BS) type 1, a life-threatening salt-losing tubulopathy. We previously reported that this serious inherited renal disease is linked to the endoplasmic re...

  • Article
  • Open Access
19 Citations
4,927 Views
11 Pages

Atmospheric-Pressure Cold Plasma Activating Au/P25 for CO Oxidation: Effect of Working Gas

  • Jingsen Zhang,
  • Lanbo Di,
  • Feng Yu,
  • Dongzhi Duan and
  • Xiuling Zhang

19 September 2018

Commercial TiO2 (P25) supported gold (Au/P25) attracts increasing attention. In this work, atmospheric-pressure (AP) cold plasma was employed to activate the Au/P25-As catalyst prepared by a modified impregnation method. The influence of cold plasma...

  • Article
  • Open Access
1,255 Views
24 Pages

Impact of UV Aging on the Toxicity and Bioavailability of Inductively Coupled Plasma Mass Spectrometry (ICP-MS)-Traceable Core–Shell Polystyrene Nanoplastics in an In Vitro Triculture Small Intestinal Epithelium Model

  • Satwik Majumder,
  • Lila Bazina,
  • Glen DeLoid,
  • Alvaro G. Garcia,
  • Nubia Zuverza-Mena,
  • Jakub Konkol,
  • George Tsilomelekis,
  • Michael Verzi,
  • Hao Zhu and
  • Philip Demokritou
  • + 1 author

30 October 2025

A major bottleneck in evaluating the environmental health implications of micro-nanoplastics (MNPs) is the inadequacy of analytical techniques for their precise quantification within complex environmental and biological matrices. Additionally, there...

  • Article
  • Open Access
56 Citations
5,179 Views
20 Pages

Electrochemical Biosensor for SARS-CoV-2 cDNA Detection Using AuPs-Modified 3D-Printed Graphene Electrodes

  • Luiz R. G. Silva,
  • Jéssica S. Stefano,
  • Luiz O. Orzari,
  • Laís C. Brazaca,
  • Emanuel Carrilho,
  • Luiz H. Marcolino-Junior,
  • Marcio F. Bergamini,
  • Rodrigo A. A. Munoz and
  • Bruno C. Janegitz

10 August 2022

A low-cost and disposable graphene polylactic (G-PLA) 3D-printed electrode modified with gold particles (AuPs) was explored to detect the cDNA of SARS-CoV-2 and creatinine, a potential biomarker for COVID-19. For that, a simple, non-enzymatic electro...

  • Article
  • Open Access
1 Citations
1,083 Views
11 Pages

Switchable Fluorescence of a Mechanical Stimulus-Responsive Au-P-S Complex

  • Jieqiong Huang,
  • Yuanyuan Hu,
  • Wendi Xu,
  • Wei Yang,
  • Chengrong Lu,
  • David James Young and
  • Zhi-Gang Ren

5 December 2024

The reaction of [(3-bdppmapy)(AuCl)2] with NaHmna (3-bdppmapy = N,N’-bis-(diphenylphosphanylmethyl-3-aminopytidine, H2mna = 2-mercaptonicotinic acid)) resulted in a tetranuclear Au-P-S complex [(3-bdppmapy)2(AuHmna)2(AuCl)2] (1) which emitted b...

  • Article
  • Open Access
965 Views
13 Pages

Recoverable and Sensitive Pressure-Induced Mechanochromic Photoluminescence of a Au-P Complex

  • Ningwen Yang,
  • Yijia Chang,
  • Jiangyue Wang,
  • David James Young,
  • Hong-Xi Li,
  • Yuxin Lu and
  • Zhi-Gang Ren

30 April 2025

A binuclear Au-P complex [Au2(2-bdppmapy)2](PF6)2 (1) was synthesised by the reaction of 2-bdppmapy (N,N′-bis-(diphenylphosphanylmethyl-2-aminopyridine) with AuCN and [Cu(MeCN)4]PF6. The solid phase of 1 emitted bright yellow phosphorescence at...

  • Article
  • Open Access
695 Views
24 Pages

27 November 2025

The ascent of the low-altitude economy underscores the critical need for autonomous perception in Unmanned Aerial Vehicles (UAVs), particularly within complex environments such as urban ports. However, existing object detection models often perform p...

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

9 May 2023

Ultrasound and combined alkaline–ultrasound pretreatment (AUP) strategies were examined for primary sewage sludge (SS) disintegration and were utilized to evaluate the degree of solubilization (DS). Further, the pretreated primary SS was operat...

  • Article
  • Open Access
2 Citations
2,600 Views
14 Pages

13 May 2021

Solar irradiation data collected at the latitude of Milan city, near the 45th parallel North, and original activity data of some high-performing photocatalysts (i.e., commercial TiO2 P25, TiO2 prepared by flame spray pyrolysis, 0.2% wt/wt Au/P25) hav...

  • Article
  • Open Access
3 Citations
2,358 Views
17 Pages

5 March 2024

Understanding the phosphorus (P) cycle is essential for preventing soil P loss, improving environmental quality, and promoting sustainable agriculture, particularly in urban areas. In this study, a representative city of the lower Yangtze River Basin...

  • Article
  • Open Access
28 Citations
4,492 Views
11 Pages

Extracts from Microalga Chlorella sorokiniana Exert an Anti-Proliferative Effect and Modulate Cytokines in Sheep Peripheral Blood Mononuclear Cells

  • Maria Giovanna Ciliberti,
  • Marzia Albenzio,
  • Matteo Francavilla,
  • Gianluca Neglia,
  • Luigi Esposito and
  • Mariangela Caroprese

30 January 2019

The objective of this experiment was to study the effects of the unsaponified fraction (UP), the acetylated unsaponified fraction (AUP), and the total lipid fraction (TL) extracted and purified from Chlorella sorokiniana (CS) on the proliferation and...

  • Article
  • Open Access
3 Citations
13,486 Views
11 Pages

Heart Rate Measurement Accuracy During Intermittent Efforts Under Laboratory Conditions: A Comparative Analysis Between Chest Straps and Armband

  • Joaquín Martín Marzano-Felisatti,
  • Leonardo De Lucca,
  • José Ignacio Priego-Quesada and
  • José Pino-Ortega

19 December 2024

Heart rate (HR) is the most frequently used variable to monitor athletes’ internal load during training and competition. High-intensity effort and abrupt HR changes during exercise have presented measurement accuracy issues depending on the cho...

  • Article
  • Open Access
2 Citations
3,304 Views
10 Pages

Synthesis of a Room-Temperature Curable Acrylic-Urethane Polymer Binder for Road Markings with High Transmittance

  • Won-Bin Lim,
  • Ju-Won Kim,
  • Ju-Hong Lee,
  • Ji-Hong Bae,
  • Jin-Gyu Min and
  • PilHo Huh

3 February 2023

Triol acrylic-urethane (t-AU) was synthesized from an addition reaction using trimethylolpropane, hexamethylene diisocyanate, and 2-hydroxyethyl methacrylate. The novel acrylic-urethane polymer was applied to a high-performance binder to prepare a re...

  • Article
  • Open Access
8 Citations
5,625 Views
11 Pages

Adherence to Oral Contraception in Young Women: Beliefs, Locus of Control, and Psychological Reactance

  • Ascensión Fumero,
  • Rosario J. Marrero,
  • Wenceslao Peñate,
  • Juan M. Bethencourt and
  • Pedro Barreiro

Background: There is a high dropout rate of oral contraceptive pills (OCP), mainly due to a lack of adherence to treatment. The aim of this study was to identify the psychological processes and attitudes toward medication involved in adherence to OCP...

  • Article
  • Open Access
4 Citations
2,761 Views
22 Pages

7 June 2024

Background: Lipids, as a fundamental cell component, play an regulating role in controlling the different cellular biological processes involved in viral infections. A notable feature of coronavirus disease 2019 (COVID-19) is impaired lipid metabolis...

  • Review
  • Open Access
8 Citations
6,730 Views
24 Pages

Urban digital twins (UDTs) were first discussed in 2018. Seven years later, we ask: What has been their contribution to urban planning and decision making so far? Here, we systematically review 88 peer-reviewed articles to map and compare UDTs’...

  • Article
  • Open Access
1 Citations
2,497 Views
8 Pages

Synthesis, Structure and Bonding Analysis of the Zwitterionic PPP-Pincer Complex (6-Ph2P-Ace-5-)2P(O)AuCl2

  • Daniel Duvinage,
  • Enno Lork,
  • Simon Grabowsky,
  • Stefan Mebs and
  • Jens Beckmann

1 July 2020

The reaction of (6-Ph2P-Ace-5-)2P(O)H with (tht)AuCl3 proceeds via elimination of tetrahydrothiophene (tht) and HCl, providing the zwitterionic PPP-pincer complex (6-Ph2P-Ace-5-)2P(O)AuCl2 (1) as yellow crystals. The molecular structure of 1 was esta...

  • Article
  • Open Access
7 Citations
2,830 Views
16 Pages

16 March 2023

Robust soil organic matter (SOM) mapping is required by farms, but their generation requires a large number of samples to be chemically analyzed, which is cost prohibitive. Recently, research has shown that visible and near-infrared (vis-NIR) reflect...

  • Technical Note
  • Open Access
82 Citations
8,974 Views
16 Pages

3 November 2020

Image segmentation has made great progress in recent years, but the annotation required for image segmentation is usually expensive, especially for remote sensing images. To solve this problem, we explore semi-supervised learning methods and appropri...

  • Article
  • Open Access
7 Citations
3,075 Views
23 Pages

Oily wastes have been widely used to produce lipases, but there is insufficient knowledge on their use to efficiently produce cell-bound lipases (CBLs). This research aimed to optimize yeast–bacterium CBLs production using blended oily wastes b...

  • Article
  • Open Access
39 Citations
4,810 Views
19 Pages

Modulatory Effects of Biosynthesized Gold Nanoparticles Conjugated with Curcumin and Paclitaxel on Tumorigenesis and Metastatic Pathways—In Vitro and In Vivo Studies

  • Satish Kumar Vemuri,
  • Satyajit Halder,
  • Rajkiran Reddy Banala,
  • Hari Krishnreddy Rachamalla,
  • Vijaya Madhuri Devraj,
  • Chandra Shekar Mallarpu,
  • Uttam Kumar Neerudu,
  • Ravikiran Bodlapati,
  • Sudip Mukherjee and
  • Kuladip Jana
  • + 3 authors

15 February 2022

Background: Breast cancer is the most common cancer in women globally, and diagnosing it early and finding potential drug candidates against multi-drug resistant metastatic breast cancers provide the possibilities of better treatment and extending li...

  • Article
  • Open Access
15 Citations
3,950 Views
26 Pages

Peanut-Shaped Gold Nanoparticles with Shells of Ceragenin CSA-131 Display the Ability to Inhibit Ovarian Cancer Growth In Vitro and in a Tumor Xenograft Model

  • Ewelina Piktel,
  • Ilona Oscilowska,
  • Łukasz Suprewicz,
  • Joanna Depciuch,
  • Natalia Marcińczyk,
  • Ewa Chabielska,
  • Przemysław Wolak,
  • Katarzyna Głuszek,
  • Justyna Klimek and
  • Robert Bucki
  • + 4 authors

29 October 2021

Gold nanoparticles-assisted delivery of antineoplastics into cancerous cells is presented as an effective approach for overcoming the limitations of systemic chemotherapy. Although ceragenins show great potential as anti-cancer agents, in some tumors...

  • Article
  • Open Access
52 Citations
6,300 Views
18 Pages

High Pressure Photoreduction of CO2: Effect of Catalyst Formulation, Hole Scavenger Addition and Operating Conditions

  • Elnaz Bahadori,
  • Antonio Tripodi,
  • Alberto Villa,
  • Carlo Pirola,
  • Laura Prati,
  • Gianguido Ramis and
  • Ilenia Rossetti

30 September 2018

The photoreduction of CO2 is an intriguing process which allows the synthesis of fuels and chemicals. One of the limitations for CO2 photoreduction in the liquid phase is its low solubility in water. This point has been here addressed by designing a...

  • Article
  • Open Access
12 Citations
3,155 Views
21 Pages

Ceragenin-Coated Non-Spherical Gold Nanoparticles as Novel Candidacidal Agents

  • Karol Skłodowski,
  • Sylwia Joanna Chmielewska,
  • Joanna Depciuch,
  • Piotr Deptuła,
  • Ewelina Piktel,
  • Tamara Daniluk,
  • Magdalena Zakrzewska,
  • Michał Czarnowski,
  • Mateusz Cieśluk and
  • Robert Bucki
  • + 3 authors

Background: Infections caused by Candida spp. have become one of the major causes of morbidity and mortality in immunocompromised patients. Therefore, new effective fungicides are urgently needed, especially due to an escalating resistance crisis. Me...

  • Article
  • Open Access
563 Views
15 Pages

8 December 2025

This study examines the impact of incorporating a thin gold (Au) nanofilm as an interfacial buffer layer between the anode and the active layer in poly(3-hexylthiophene-2,5-diyl):[6,6]-phenyl-C61-butyric acid methyl ester (P3HT:PCBM) organic solar ce...

  • Article
  • Open Access
33 Citations
5,137 Views
27 Pages

Bactericidal Properties of Rod-, Peanut-, and Star-Shaped Gold Nanoparticles Coated with Ceragenin CSA-131 against Multidrug-Resistant Bacterial Strains

  • Sylwia Joanna Chmielewska,
  • Karol Skłodowski,
  • Joanna Depciuch,
  • Piotr Deptuła,
  • Ewelina Piktel,
  • Krzysztof Fiedoruk,
  • Patrycja Kot,
  • Paulina Paprocka,
  • Kamila Fortunka and
  • Robert Bucki
  • + 4 authors

Background: The ever-growing number of infections caused by multidrug-resistant (MDR) bacterial strains requires an increased effort to develop new antibiotics. Herein, we demonstrate that a new class of gold nanoparticles (Au NPs), defined by shape...