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Optimization and Clinical Evaluation of a Multi-Target Loop-Mediated Isothermal Amplification Assay for the Detection of SARS-CoV-2 in Nasopharyngeal Samples

Foteini Roumani, Sarah Azinheiro, Hugo Sousa, Ana Sousa et al. • Viruses (2021)

SARS-CoV-2 is the coronavirus responsible for COVID-19, which has spread worldwide, affecting more than 200 countries, infecting over 140 million people in one year. The gold standard to identify infected people is RT-qPCR, which is highly ...

DOAJ Open Access (DOAJ) DOI: 10.3390/v13050940

Evaluation of drug delivery performance of curcumin by chitosan synthesized from the skin of the shrimp of the Gulf of Gorgan

Hananeh Pourbagher, Bahman Sharifzadeh, Mazyar Ahmadi Golsefidi, Seyyedeh Sahra Mirmasoudi • Next Nanotechnology (2024)

Chitosan nanoparticles have emerged as promising carriers for curcumin delivery due to their biocompatibility, biodegradability, and mucoadhesive properties. This study investigates the development and characterization of chitosan nanoparti...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.nxnano.2024.100085

MiR-200c synergizes with trastuzumab-loaded gold nanoparticles to overcome resistance in ovarian cancer cells

Tommaso A. Salamone, Sofia Marotta, Stella Mrmić, Salvatore Raffa et al. • Cancer Nanotechnology (2025)

Abstract Background Trastuzumab (TZ) resistance remains a significant challenge in the treatment of human epidermal growth factor receptor 2 (HER2)-positive epithelial ovarian cancer (EOC), necessitating novel therapeutic strategies to impr...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12645-025-00330-5

بررسی ‌اثر ‌كاپتوپریل ‌در ‌سمیت ‌پاراكوآت‌ ‌بر ‌روی ‌رده‌ی ‌سلولی ‌G292

Somayeh Jafarinejad, Mahmoud Ghazi-khansari • مجله دانشکده پزشکی اصفهان (2012)

مقدمه: ‌پاراكوآت‌ ‌یك ‌علف‌كش ‌صنعتی ‌است ‌كه ‌پس ‌از ‌ورود ‌به ‌سلول ‌با ‌تولید ‌رادیكال ‌فعال ‌ایجاد ‌آسیب ‌سلولی ‌می‌كند. ‌كاپتوپریل ‌نیز ‌به ‌دلیل ‌داشتن ‌تیول، ‌اثرات ‌آنتی‌اکسیدانتی ‌دارد ‌و ‌سلول ‌را ‌از ‌رادیكال‌های ‌آزاد ‌محافظت ‌م...

DOAJ Open Access (DOAJ)

Improved production of titanate nanotubes by hydrothermal method for adsorption of organic dyes

Ayman H. Zaki, Sara Adel, Mahmoud M. Abd El-hafiez, Ahmed A. Abdel-Khalek • Beni-Suef University Journal of Basic and Applied Sciences (2021)

Abstract Background Increasing the yield of nanomaterials using the same reactor size and fixing most of the reactants and conditions will greatly improve the production process by saving time, energy and efforts. Titanate nanotubes are mai...

DOAJ Open Access (DOAJ) DOI: 10.1186/s43088-021-00175-y

Light Absorption and Emission by Defects in Doped Nickel Oxide

Robert Karsthof, Ymir Kalmann Frodason, Augustinas Galeckas, Philip Michael Weiser et al. • Advanced Photonics Research (2022)

Nickel oxide is a versatile p‐type semiconducting oxide with many applications in optoelectronic devices, but high doping concentrations are often required to achieve necessary electrical conductivity. In contrast to many other transparent ...

DOAJ Open Access (DOAJ) DOI: 10.1002/adpr.202200138

A Strategic Approach for Carbon Neutrality by Solar CO2 Reduction Into Liquid Fuels

Amol U. Pawar, Ignasia H. Mahardika, Young S. Son, Ramesh P. Sivasankaran et al. • Carbon Energy (2025)

ABSTRACT Achieving carbon neutrality is urgent due to the critical issue of climate change. To reach this goal, the development of new, breakthrough technologies is necessary and urgent. One such technology involves efficient carbon capture...

DOAJ Open Access (DOAJ) DOI: 10.1002/cey2.70100

Characterization of Ancient Tripitaka

Y. X. Gong, L. Geng, D. C. Gong • The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences (2015)

Tripitaka is the world’s most comprehensive version of Buddhist sutra. There are limited numbers of Tripitaka currently preserved, most of them present various patterns of degradation. As little is known about the materials and crafts used...

DOAJ Open Access (DOAJ) DOI: 10.5194/isprsarchives-XL-5-W7-159-2015

Principles of Archaeological Stratigraphy

A. J. B. Humphreys, Edward Cecil Harris • The South African Archaeological Bulletin (1981)

This book is the only text devoted entirely to archaeological stratigraphy, a subject of fundamental importance to most studies in archaeology. The first edition appeared in 1979 as a result of the invention, by the author, of the Harris Ma...

OPENALEX DOI: https://doi.org/10.2307/3888021

Emotion in Archaeology

Sarah A. Tarlow • Current Anthropology (2000)

Despite the establishment of significant traditions of emotion research in many disciplines, there has been little discussion of the state and potential of the archaeological study of emotion. This paper aims to review archaeological approa...

OPENALEX DOI: https://doi.org/10.1086/317404

A Multi-Technique Study of 49 Gold <i>Solidi</i> from the Late Antique Period (Late 4th–Mid 6th Century AD)

Giovanna Marussi, Matteo Crosera, Stefano Fornasaro, Elena Pavoni et al. • Heritage (2026)

This study investigates 49 gold solidi issued between the 4th and 5th century AD to determine their chemical composition. The coins were first catalogued by recording mass, diameter, and thickness. All specimens underwent non-destructive µ-...

DOAJ Open Access (DOAJ) DOI: 10.3390/heritage9010038

Widespread geographic distribution of filarioid nematodes in caribou (Rangifer tarandus sspp.) in Canada

Aparna Mariyam Thomas, Guilherme G. Verocai, John Soghigian, Fabien Mavrot et al. • International Journal for Parasitology: Parasites and Wildlife (2025)

The caribou (Rangifer tarandus sspp.) is a keystone wildlife species in northern ecosystems that plays a central role in the culture, spirituality and food security of Indigenous People. The Arctic is currently experiencing an unprecedented...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ijppaw.2024.101030

El estilo decorativo en las primeras producciones cerámicas en el valle del río Vinalopó (Alicante) / Decorative Style in Early Pottery Production of the Valley of Vinalopó river (Alicante)

Silvia Martínez-Amorós • Panta rei (2018)

n the present dissertation we study the Neolithic ceramic decorative style from the Vinalopó’s Valley and from the Early Neolithic chronology, based on a sample of six ceramic vases – from Cueva Santa, Arenal de la Virgen, Ledua, Alcudia an...

DOAJ Open Access (DOAJ) DOI: 10.6018/pantarei/2018/1