共 2471 条结果
Biosensors
2021
Ranjan P, Yadav S, Sadique MA, Khan R 等 6 人
Ionic liquids are gaining high attention due to their extremely unique physiochemical properties and are being utilized in numerous applications in the field of electr...
Biosensors
2021
Kim S, Song H, Ahn H, Kim T 等 10 人
Electrical impedance biosensors combined with microfluidic devices can be used to analyze fundamental biological processes for high-throughput analysis at the single-c...
Biosensors
2021
Wu YD, Ruan SJ, Lee YH
In recent years, the surface electromyography (EMG) signal has received a lot of attention. EMG signals are used to analyze muscle activity or to evaluate a patient's ...
Biosensors
2021
Alvarado-Ramírez L, Rostro-Alanis M, Rodríguez-Rodríguez J, Sosa-Hernández JE 等 7 人
The use of sensors in critical areas for human development such as water, food, and health has increased in recent decades. When the sensor uses biological recognition...
Journal of nanobiotechnology
2021
Zhu YC, Cai B, Jiang Q, Zhang Y 等 6 人
BACKGROUND: The ratio of fPSA/tPSA in the "grey zone" of tPSA with the concentration range between 4 ng/ml and 10 ng/ml is significant for diagnosis of prostate cancer...
Analytical chemistry
2021
Wang J, Ma JY, Wang DX, Liu B 等 8 人
Methods to detect and quantify disease biomarkers with high specificity and sensitivity in biological fluids play a key role in enabling clinical diagnosis, including ...
Analytical chemistry
2021
Feng DQ, Liu G
Herein, we demonstrate that a new multicolor silver nanoclusters/graphene oxide (Ag NCs/GO) hybrid material, upon target response, undergoes a configuration transforma...
Nanotechnology, science and applications
2021
Shahriari S, Sastry M, Panjikar S, Singh Raman RK
Graphene and graphene oxide have become the base of many advanced biosensors due to their exceptional characteristics. However, lack of some properties, such as inertn...
Nature communications
2021
Xu L, Chang KC, Payne EM, Modavi C 等 11 人
Enzymes are represented across a vast space of protein sequences and structural forms and have activities that far exceed the best chemical catalysts; however, enginee...
ACS nano
2021
Wu N, Zhang XY, Xia J, Li X 等 6 人
Urinary extracellular vesicles (uEVs) have received considerable attention as a potential biomarker source for the diagnosis of urinary diseases. Present studies mainl...
PhotoniX
2021
Wang Z, Liu Y, Gong C, Yuan Z 等 11 人
UNLABELLED: Protein assays show great importance in medical research and disease diagnoses. Liquid crystals (LCs), as a branch of sensitive materials, offer promising ...
Frontiers in chemistry
2021
Meng Y, Chen F, Jiang M, Guo Q 等 7 人
A novel homogeneous label-free electrochemical biosensor using G-triplex/methylene blue (G3/MB) complex as the signal generator together with an amplification assisted...
Frontiers in microbiology
2021
Yang L, Yi W, Sun F, Xu M 等 9 人
Various diseases caused by food-borne or environmental pathogenic microorganisms have been a persistent threat to public health and global economies. It is necessary t...
Small (Weinheim an der Bergstrasse, Germany)
2021
Jouha J, Xiong H
DNAzyme-nanomaterial bioconjugates are a popular hybrid and have received major attention for diverse biomedical applications, such as bioimaging, biosensor developmen...
Scientific reports
2021
Daoud M, Ghorbel M, Mnif H
This paper presents the design of an Ultra-Wide Band (UWB) Low Noise cascaded Amplifier (LNA) used for biomedical applications. The designed structure uses a technique...
Mikrochimica acta
2021
Hafez E, Moon BS, Shaban SM, Pyun DG 等 5 人
Alkaline phosphatase (ALP) is one of the most versatile biomarkers for early detection of several diseases, such as oral carcinomas and periodontitis; therefore, great...
Cell reports
2021
Twu WI, Lee JY, Kim H, Prasad V 等 8 人
Positive-strand RNA viruses replicate in close association with rearranged intracellular membranes. For hepatitis C virus (HCV) and severe acute respiratory syndrome c...
Analytical chemistry
2021
Wang P, Zhao J, Wang Z, Liang Z 等 7 人
This work focused on the construction of a nanomaterial-patterned structure for high-resolved ECL signal modulation. Due to the surface coupling effect, the different ...
Analytical chemistry
2021
Wu J, Ahmad W, Ouyang Q, Zhang J 等 6 人
Diethylstilbestrol (DES), an endocrine disrupting chemical, has been linked to serious health problems in humans. In this work, a regenerative flexible upconversion-fl...
Annals of the New York Academy of Sciences
2021
Cable J, Leonard JN, Lu TK, Xie Z 等 26 人
Synthetic biology has the potential to transform cell- and gene-based therapies for a variety of diseases. Sophisticated tools are now available for both eukaryotic an...