Zobrazeno 1 - 10
of 851
pro vyhledávání: '"gold nanoparticles (AuNPs)"'
Autor:
Kun Xue, Shuhong Kang
Publikováno v:
Journal of Analytical Science and Technology, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Pseudomonas aeruginosa (P. aeruginosa), a kind of gram-negative pathogenic bacteria, are causative agents of severe infections, such as lower respiratory tract infections in children and cancers. Detecting low levels of P. aeruginosa in clin
Externí odkaz:
https://doaj.org/article/083dc03e0c1c4c16ae1f04f2e1dafaee
Sustainable varicose vein therapy using functionalized hydrogels derived solely from livestock waste
Autor:
Peter R. Corridon, Zehara M. Ali, Meklit G. Shibru, Jovana Paunovic, Igor V. Pantic, Shaun H. Preston
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
Developing sustainable and effective treatments for chronic venous insufficiency (CVI) is crucial. In this study, we propose an innovative restorative approach utilizing hydrogels derived from the decellularized extracellular matrix (dECM) of cadaver
Externí odkaz:
https://doaj.org/article/ebcf8449dffa40649c2e9b224afd2496
Autor:
Tejaswini P. Patil, Vishakha S. Parkhe, Somnath S. Kundale, Rajanish K. Kamat, Tukaram D. Dongale, Rajendra S Patil, Arpita P. Tiwari
Publikováno v:
Applied Surface Science Advances, Vol 22, Iss , Pp 100618- (2024)
Nanoconstructs of gold nanoparticles (AuNPs) conjugated with SARS-CoV-2 specific antisense oligonucleotides (ASO) have been utilized to develop sensitive electrochemical nucleic acid biosensor for the detection of SARS-CoV-2 RNA. AuNPs were prepared
Externí odkaz:
https://doaj.org/article/aecb722632c04abdbea0addb61ae739b
Publikováno v:
Talanta Open, Vol 9, Iss , Pp 100327- (2024)
Gold nanoparticles (AuNPs) have become the focus of rapid research due to their unique optical and electronic properties. There has been a noticeable increase in papers relating to AuNPs, with over 71,000 publications between 2019 and 2024. AuNPs pos
Externí odkaz:
https://doaj.org/article/bab734fe16a24c088781f9050517fb34
Autor:
Sara Bahram Miran, Fattma Abodi Ali
Publikováno v:
Eurasian Journal of Science and Engineering, Vol 9, Iss 3, Pp 47-56 (2023)
Exopolysaccharide production by many lactic acid bacteria of diverse genera and species has been widely explored. In this study, the biosynthesis of gold nanoparticles using cell-free culture supernatant of bacterial species was explored. A total of
Externí odkaz:
https://doaj.org/article/1b8e9546eea048f8800f1ea1e2c49e36
Autor:
Yazmín Mariela Hernández-Rodríguez, Esperanza Baños-López, Pablo Damián-Matsumura, Claudia Haydée González de la Rosa, Oscar Eduardo Cigarroa-Mayorga
Publikováno v:
Chemosensors, Vol 12, Iss 10, p 212 (2024)
In this study, we investigated the spatial distribution and homogeneity of gold nanoparticles (AuNPs) on an alumina (Al2O3; AAO) substrate for potential application as surface-enhanced Raman scattering (SERS) sensors. The AuNPs were synthesized throu
Externí odkaz:
https://doaj.org/article/fcd95d9a141e4e7db49a3aed75ee3951
Autor:
Saranthum Phurijaruyangkun, Pongbun Tangjitrungrot, Pornpun Jaratsing, Suphitcha Augkarawaritsawong, Sawanya Pongparit, Rungnapa Veeramano, Kularb Tanomnuch, Supatra Areekit, Kosum Chansiri, Somchai Santiwatanakul
Publikováno v:
Diagnostics, Vol 14, Iss 20, p 2323 (2024)
Background: Venereal syphilis in humans is caused by Trepenoma pallidum subspp. pallidum. A study has shown that 30,302 individuals in Thailand had syphilis in 2020, with a male-to-female ratio of 1:0.8 and the highest incidence rate at ages between
Externí odkaz:
https://doaj.org/article/c1c426c593754c3da79678d091ef6937
Publikováno v:
Journal of Analytical Science and Technology, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract It is essential to establish simple, sensitive and accurate quantitative approaches for microRNAs (miRNAs) identification due to its crucial roles in a variety of physiological and pathological processes. Herein, we propose a novel RCA-based
Externí odkaz:
https://doaj.org/article/1305b0b3cc5e4754bf87cc9e6a9b5295
Autor:
David Sebben, Huiyan Li
Publikováno v:
Talanta Open, Vol 8, Iss , Pp 100265- (2023)
Cellular protein detection is necessary for monitoring various biological pathways associated with complex diseases such as cancer. Detecting intracellular proteins is more challenging than cell surface protein detection because most antibodies canno
Externí odkaz:
https://doaj.org/article/9807dbfce6704946ba637c33ccda9c11
Publikováno v:
SN Applied Sciences, Vol 5, Iss 4, Pp 1-22 (2023)
Article highlights Using two laser wavelengths and different silver concentrations, lead to the synthesis BNPs with different sizes and structures. High silver concentrations are limited due to oxidation and instability in the last sample. Synthesis
Externí odkaz:
https://doaj.org/article/befebe69b7cf41f4872d480219d6612e