Zobrazeno 1 - 10
of 9 709
pro vyhledávání: '"ELECTROCHEMICAL BIOSENSOR"'
Autor:
Ehsan Dezhakam, Roya Faraghi Vayghan, Sarina Dehghani, Taha Kafili-Hajlari, Abdolhossein Naseri, Mehdi Dadashpour, Balal Khalilzadeh, Gulsah Saydan Kanberoglu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Nowadays, rapid and facile diagnosis of cancer using user friendly processes has attracted much attention. In this regard, an electrochemical (EC) biosensor with high sensitivity was fabricated by merging MIL156 MOF@COF nanocomposite with Au
Externí odkaz:
https://doaj.org/article/9e59aef9e216442a988a967244fc18d7
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-11 (2024)
Abstract Detection of microRNA-196a (miRNA-196a) is crucial in cancer research, enabling early diagnosis and providing guidance for individualized treatment. In this work, we employed a naturally occurring negatively charged nano silk fibroin (NSF) w
Externí odkaz:
https://doaj.org/article/e7b47fbad8e04824872b45bdb88c30fa
Autor:
Sahil Kumar, Renu Poria, Deepak Kala, Rupak Nagraik, Yashika Dhir, Sunny Dhir, Bharat Singh, Naveen Kumar Kaushik, Md Salik Noorani, Deepak Kumar, Shagun Gupta, Ankur Kaushal
Publikováno v:
Discover Oncology, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract In the quest for early cancer diagnosis, early identification and treatment are paramount. Recently, ctDNA detection has emerged as a viable avenue for early screening of cancer. The examination of ctDNA in fluid biopsies has gained substant
Externí odkaz:
https://doaj.org/article/b64dd84c807041d39b95aa8ed6be1f76
A novel approach using copper oxide nanocomposites-based biosensor for lactate detection in athletes
Publikováno v:
Alexandria Engineering Journal, Vol 105, Iss , Pp 218-229 (2024)
Accurate monitoring tools are necessary for lactate, a critical biomarker linked to anaerobic metabolism and muscular performance. Lactate dehydrogenase (LDH) immobilized on MXene (Ti3C2Tx)-supported CuO nanocomposites (MCNs) modified glassy carbon e
Externí odkaz:
https://doaj.org/article/0d92b5333b3f4b1e909b52578bf0014b
Publikováno v:
Alexandria Engineering Journal, Vol 101, Iss , Pp 1-7 (2024)
This study introduces an innovative electrochemical sensor leveraging copper oxide nanoparticles for detecting uric acid levels in athletes with enhanced sensitivity and selectivity. Employing a novel synthesis protocol, uniform copper oxide nanopart
Externí odkaz:
https://doaj.org/article/8d3f38cdfabb4d41a924cd0df66ff614
Publikováno v:
Electrochemistry Communications, Vol 170, Iss , Pp 107848- (2025)
An electrochemical potential-assisted functionalization strategy is used to immobilize resazurin (AZ) on multiwalled carbon nanotube surfaces in a physiological buffer leading to the formation of a resorufin/dihydro resorufin (RR/DRR) redox couple. T
Externí odkaz:
https://doaj.org/article/0a250684b32e4da1a5af6a4600643759
Publikováno v:
Talanta Open, Vol 10, Iss , Pp 100369- (2024)
Neonatal septicaemia is an intricate systemic affliction induced in newborns. A multitude of fungi, viruses, and bacteria elicit this condition. Conventional methodologies such as radiological imaging, microbial testing, blood culture, and inflammato
Externí odkaz:
https://doaj.org/article/cc8dd47e927b4147b9a0d0d8863f25fa
Publikováno v:
Heliyon, Vol 10, Iss 23, Pp e40754- (2024)
Background: The development of a robust and accurate point-of-care platform for the detection of tuberculosis (TB) biomarkers is important for disease control. In the current study, the detection principle relies on the shredding of PES-modified non-
Externí odkaz:
https://doaj.org/article/d3a4c529abf3442f8e0c34ff416009b9
Autor:
Beatriz R. Martins, Cristhianne Molinero R. Andrade, Guilherme F. Simão, Rhéltheer de Paula Martins, Luana Barbosa Severino, Sarah Cristina Sato Vaz Tanaka, Loren Q. Pereira, Marcos Vinicius da Silva, Fernanda Bernadelli de Vito, Carlo José Freire de Oliveira, Helio Moraes de Souza, Anderson Barbosa Lima, Virmondes Rodrigues Júnior, José Roberto Siqueira Junior, Renata Pereira Alves
Publikováno v:
Talanta Open, Vol 10, Iss , Pp 100339- (2024)
Background: Visceral Leishmaniasis is a neglected tropical disease with a high rate of infection and mortality in affected areas. Around 50,000 to 90,000 new cases of visceral leishmaniasis (VL) are estimated every year. Individuals asymptomatic for
Externí odkaz:
https://doaj.org/article/443847d630e74629983b8ff1810ac79b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The combination of copper–metal organic framework (Cu–MOF) with graphene oxide (GO) has received growing interest in electrocatalysis, energy storage and sensing applications. However, its potential as an electrochemical biosensing platf
Externí odkaz:
https://doaj.org/article/b346cc098ca24982a5b7debf098d64f5