Results 241 to 250 of about 30,573 (303)

Simultaneous detection of SARS-CoV-2 S1 protein by using flexible electrochemical and Raman enhancing biochip.

Biosensors & bioelectronics
Flexible laser-scribed graphene (LSG) substrates with gold nanoislands have been developed as biochips for in situ electrochemical (EC) and surface-enhanced Raman scattering (SERS) biodetection (biomolecules and viral proteins).
Kuan-Syun Wang, Tsai-Yu Kuan, Yun-Chu Chen, Yu-Ju Chu, J. Chen, Cheng-Cheung Chen, Ting-Yu Liu   +6 more
semanticscholar   +1 more source

Study of biochip integrated with microelectrodes modified by poly-dopamine-co-chitosan composite gel for separation, enrichment and detection of microbes in the aerosol.

Biosensors & bioelectronics, 2020
As the urgent need for rapid detection of airborne microbes in a specific environment, a biochip which was integrated with the functions of enrichment and detection was designed and developed.
Xi Su, Rui Ren, Yin Wu, Shifang Li, Chuang Ge, Lulu Liu, Yi Xu   +6 more
semanticscholar   +1 more source

All-in-one microfluidic device for on-site diagnosis of pathogens based on an integrated continuous flow PCR and electrophoresis biochip.

Lab on a Chip, 2019
Current continuous flow polymerase chain reaction (CF-PCR) microfluidic chips require external precision syringe pumps and off-line methods (e.g., electrophoresis and hybridization) to detect PCR products, resulting in complex operations and possible ...
Zhenqing Li, Ruixue Ju, S. Sekine, Dawei Zhang, S. Zhuang, Y. Yamaguchi   +5 more
semanticscholar   +1 more source

Highly Sensitive Detection of Bladder Cancer-Related miRNA in Urine Using Time-Gated Luminescent Biochip.

ACS Sensors, 2019
Detection of biomarkers in complex samples is a significant health plan strategy for medical diagnosis, therapy monitoring and health management. However, high background noise resulted from impurities and other analytes in complex samples has hampered ...
Yingqian Wang, Zhihao Li, Qiaosong Lin, Yurong Wei, Jie Wang, Yingxue Li, Ronghua Yang, Quan Yuan   +7 more
semanticscholar   +1 more source

Role of BIOCHIP Indirect Immunofluorescence Test in Cutaneous Vesiculobullous Diseases.

American journal of dermatopathology, 2020
BIOCHIP mosaics for indirect immunofluorescence in cutaneous vesiculobullous diseases provide antibody profiles in a single run and can be an alternative to performing multistep assays. There is scanty data regarding their utility.
R. Tirumalae, I. Kalegowda
semanticscholar   +1 more source

The use of BIOCHIP mosaics in diagnostics of bullous pemphigoid: Evaluation and comparison to conventional multistep procedures

Journal of cutaneous pathology, 2020
Bullous pemphigoid (BP) is an autoimmune blistering disease associated with autoantibodies against BP180 and/or BP230 antigens. The immunoassays available for serological diagnostics include indirect immunofluorescence (IIF) on monkey esophagus (ME ...
Alicja Adaszewska, A. Kalińska-Bienias, P. Jagielski, K. Woźniak, C. Kowalewski   +4 more
semanticscholar   +1 more source

Surface Modification Strategies for Biomedical Applications: Enhancing Cell–Biomaterial Interfaces and Biochip Performances

BioChip Journal, 2023
Soonjong Roh, Yerim Jang, Jin-Yi Yoo, Hyejeong Seong   +3 more
semanticscholar   +1 more source

Optogenetic neuronal stimulation promotes axon outgrowth and myelination of motor neurons in a three‐dimensional motor neuron–Schwann cell coculture model on a microfluidic biochip

Biotechnology and Bioengineering, 2019
Axonal regeneration and remyelination of peripheral motor neurons (MNs) are critical for restoring neuromuscular motor function after injury or peripheral neuropathy. We examined whether optogenetically mediated light stimulation (OMLS) could enhance the
S. Hyung, Seung-Ryeol Lee, Yeong Je Kim, Seokyoung Bang, Dongha Tahk, Jong-Chul Park, J. F. Suh, Noo Li Jeon   +7 more
semanticscholar   +1 more source

Biochips.

Nature biotechnology, 2001
A new revolution technology that may become promising for research, diagnostics and therapy enters into biology and medicine. The basic idea of the biochip technology is to convert the chemistry of life into a static form programmed to monitor genes, proteins and relations between them.
openaire   +3 more sources

Miniaturized electrochemiluminescent biochip prepared on gold nanoparticles-loaded mesoporous silica film for visual detection of hydrogen peroxide released from living cells

Sensors and Actuators B: Chemical, 2019
Au nanoparticles (NPs) has been widely used for the detection of intracellular H2O2 to enhance the electron transfer process. But AuNPs are easy to aggregate in the live cells environment.
Zhihong Lyu, Xiao-Li Zhou, Xian-Na Wang, Ping Li, Linru Xu, Ehu Liu   +5 more
semanticscholar   +1 more source