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Smart integrated nanosystems for biomedical applications:critical issues and perspectives

Domenico Lombardo, Luigi Pasqua, Mikhail A. Kiselev • Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali (2019)

During the last decades the progresses of nanoscience and nanotechnology for biomedical application stimulated the transition from traditional drug delivery systems to the development of smart integrated nanosystems with stimuli-responsive ...

DOAJ Open Access (DOAJ) DOI: 10.1478/AAPP.97S2A14

Optimization of cationic nanoparticles stabilized by poloxamer 188: A potential approach for improving the biological activity of Aloe perryi

Tahany Saleh Aldayel, Mohamed M. Badran, Abdullah H. Alomrani, Nora A. AlFaris et al. • Heliyon (2023)

Aloe perryi (AP) has gained considerable interest as a medicinal herb in various biological applications due to its rich phytochemical composition. However, the therapeutic benefits of AP could be potentiated by utilizing nanotechnology. Mo...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.heliyon.2023.e22691

Establishing a pure antiferroelectric PbZrO3 phase through tensile epitaxial strain

Krina Parmar, Pauline Dufour, Emma Texier, Cécile Carrétéro et al. • Nature Communications (2025)

Abstract The nature of lead zirconate, the historical antiferroelectric material, has recently been challenged. In PbZrO3 epitaxial films, thickness reduction engenders competition among antiferroelectric, ferrielectric and ferroelectric ph...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-025-61867-y

Innovative Entrepreneurship: a Source of Economic Growth in the Region

Elena Leonidovna Andreeva, Hermann Simon, Dmitry Andreyevich Karkh, Pavel Leonidovich Glukhikh • Экономика региона (2016)

This article presents the findings of the study on the role of innovative entrepreneurship in the regional economy. The analysis is based on the methodology developed by Hermann Simon, a German scientist who has coined the term ”hidden cham...

DOAJ Open Access (DOAJ) DOI: 10.17059/2016-3-24

Effect of Preparation Mode on the Properties of Mn-Na-W/SiO2 Catalysts for Oxidative Coupling of Methane: Conventional Methods vs. POSS Nanotechnology

I. Z. Ismagilov, E. V. Matus, V. V. Kuznetsov, M. A. Kerzhentsev et al. • Eurasian Chemico-Technological Journal (2016)

Using XPS, BET, XRD, TG-DTA, HRTEM-EDX, TPR and UV-Vis Diffuse Reflectance spectroscopic methods the electronic, redox and structural properties of Mn-Na-W/SiO2 catalysts prepared by the incipient wetness impregnation method and mixture slu...

DOAJ Open Access (DOAJ) DOI: 10.18321/ectj430

THERAPEUTIC EFFECT OF PACLITAXEL LOADED ON GOLD NANOPARTICLES IN TREATMENT OF INDUCED ORAL SQUAMOUS CELL CARCINOMA

Fatma H. El-Didi, Marwa M. Essawy, Sagy L. Asar, Sahar M. El-Sheikh et al. • Alexandria Dental Journal (2019)

INTRODUCTION: Oral squamous cell carcinoma (OSCC) is the sixth most common cancer worldwide with high mortality rate. Conventional treatment strategies have improved but remain far from optimal. Cancer research is focused on improving cance...

DOAJ Open Access (DOAJ) DOI: 10.21608/adjalexu.2019.57569

A case study on morphological aspects of distinct magnetized 3D hybrid nanoparticles on fluid flow between two orthogonal rotating disks: An application of thermal energy systems

Zahra Abdelmalek, M. Zubair Akbar Qureshi, S. Bilal, Qadeer Raza et al. • Case Studies in Thermal Engineering (2021)

The consolidation power of different nanomaterials such as metallic nanoparticles and metallic-oxides nanoparticles in a new-fangled and energetic hybrid material should give rise to fascinating properties that combine the advantages of eac...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.csite.2020.100744

Lab-scale coin-cell supercapattery assembled with nickel cobaltite/rGO nanocomposite electrodes for hybrid energy storage

B. Raghavendra Babu, R. Sasikumar, K. Visagavel, R. Baskar • Next Nanotechnology (2026)

Hybrid energy storage devices that bridge the gap between batteries and supercapacitors are critical for next-generation portable and high-power applications. In this work, a lab-scale coin cell asymmetric supercapattery device is fabricate...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.nxnano.2026.100892

Gold nanoparticles synthesized from Bacopa monneri plant extract: Bovine serum albumin protein interactions and antibacterial effectiveness

Pranita Rananaware, H. Swetha, Varsha Brahmkhatri • Next Nanotechnology (2025)

Gold nanoparticles (AuNPs) are widely used in various scientific and technological domains, particularly biomedicine due to their superior biocompatibility. This study focuses on the synthesis of biogenic gold nanoparticles (B-Au) and chemo...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.nxnano.2025.100305

Chitosan nanoparticles as next-generation carriers for veterinary DNA vaccines: Mechanisms, immune responses, and translational prospects

Miguel González-Lozano, José Alberto Cano-Buendía • Veterinary World (2025)

Background and Aim: Chitosan-based DNA nanoparticles have emerged as a promising next-generation platform for veterinary vaccines, addressing several limitations of conventional attenuated, inactivated, and recombinant formulations. Chitosa...

DOAJ Open Access (DOAJ) DOI: 10.14202/vetworld.2025.3826-3838

Field Observations and Failure Analysis of an Excavation Damaged Zone in the Horonobe Underground Research Laboratory

Kazuhei AOYAGI, Eiichi ISHII, Tsuyoshi ISHIDA • Journal of MMIJ (2017)

In the construction of a deep underground facility, the hydromechanical properties of the rock mass around an underground opening are changed significantly due to stress redistribution. This zone is called an excavation damaged zone (EDZ). ...

DOAJ Open Access (DOAJ) DOI: 10.2473/journalofmmij.133.25

Creep behaviors and constitutive model of transversely isotropic rocks

WANG Zhe-chao 1, 2, ZONG Zhi 1, QIAO Li-ping 1, 2, LI Wei1, LIU Jie 1 • Yantu gongcheng xuebao (2018)

The bedded carbonaceous slate exhibits transversely isotropic creep properties. The creep behaviors of carbonaceous slate are studied using the triaxial compressive creep tests on horizontal bedding specimens and vertical bedding specimens....

DOAJ Open Access (DOAJ) DOI: 10.11779/CJGE201807008

Stability Mechanism and Repair Method of U-Shaped Steel Reverse Arch Support in Soft Floor Roadway

Chao Wang, Xiaoyi Chen, Jiandong Zhang, Yongping Wu • Advances in Civil Engineering (2020)

This paper is aimed at the inverted arch support instability of track roadway with mining level +1100 m in Liuyuanzi Coal Mine. By means of field investigation, theoretical analysis, numerical calculation, and engineering practice, the inst...

DOAJ Open Access (DOAJ) DOI: 10.1155/2020/8814365

A Comprehensive Mathematical Model of Electroslag Remelting with Two Series-Connected Electrodes Based on Sequential Coupling Simulation Method

Wenjie Tong, Wanming Li, Ximin Zang, Huabing Li et al. • Metals (2020)

A comprehensive mathematical model of electroslag remelting with two series-connected electrodes (TSCE-ESR) was constructed based on sequential coupling method. The influence of droplet effect on electroslag remelting process (ESR) was cons...

DOAJ Open Access (DOAJ) DOI: 10.3390/met10050658

Research on automatic roadway formation and surrounding rock stability control technology by roof cutting and pressure relief in Qianyingzi Coal Mine

Aiguo SUN, Haitao LI, Xuezheng CHENG, Yi WANG et al. • Meikuang Anquan (2024)

According to the engineering geological characteristics and production technology level of Qianyingzi Coal Mine, the stability control technology of surrounding rock of the cutting roof and pressure relief roadway is proposed. For the advan...

DOAJ Open Access (DOAJ) DOI: 10.13347/j.cnki.mkaq.20231069

Evaluation of experimentally observed asymmetric distributions of hardness, strain and residual stress in cold drawn bars by FEM-simulation

Juliana Zottis, Carla Adriana Theis Soares Diehl, Alexandre da Silva Rocha • Journal of Materials Research and Technology (2018)

The purpose of this paper is to investigate the correlation of strain and hardness parameters in a drawing process chain of an SAE 1045 steel bar. The present work discusses the application of the experimental and numerical method of analys...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jmrt.2018.01.004

Beneficial Effects of Pomegranate Peel Extract and Probiotics on Pre-adipocyte Differentiation

Valeria Sorrenti, Cinzia Lucia Randazzo, Cinzia Caggia, Gabriele Ballistreri et al. • Frontiers in Microbiology (2019)

The beneficial effects of pomegranate are due to the ellagitannins and anthocyanins content, which are protective toward a wide variety of diseases including inflammatory diseases. Many investigators have reported that pomegranate waste (pe...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmicb.2019.00660

The Effects of Alkaline Pretreatment on Agricultural Biomasses (Corn Cob and Sweet Sorghum Bagasse) and Their Hydrolysis by a Termite-Derived Enzyme Cocktail

Mpho. S. Mafa, Samkelo Malgas, Abhishek Bhattacharya, Konanani Rashamuse et al. • Agronomy (2020)

Sweet sorghum bagasse (SSB) and corncob (CC) have been identified as promising feedstocks for the production of second-generation biofuels and other value-added chemicals. In this study, lime (Ca(OH)2) and NaOH pretreatment efficacy for dec...

DOAJ Open Access (DOAJ) DOI: 10.3390/agronomy10081211

Multi-omics analysis delineates the distinct functions of sub-cellular acetyl-CoA pools in Toxoplasma gondii

Joachim Kloehn, Rebecca D. Oppenheim, Ghizal Siddiqui, Pieter-Jan De Bock et al. • BMC Biology (2020)

Abstract Background Acetyl-CoA is a key molecule in all organisms, implicated in several metabolic pathways as well as in transcriptional regulation and post-translational modification. The human pathogen Toxoplasma gondii possesses at leas...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12915-020-00791-7