共 2154 条结果
Analytical chemistry
2019
Mo R, He L, Zhou C, Qian ZJ 等 9 人
The transport of ions in nanochannels has received considerable interest owing to the unique transport properties and potential applications. In this study, ultrasmall...
Frontiers in chemistry
2019
Wang Y, Sun L, Li JQ, Wang ZM 等 12 人
Here, we reported on a label-free cross-priming amplification (CPA) scheme that utilized endonuclease restriction for simultaneous detection of nucleic acids and elimi...
Scientific reports
2019
Rachim VP, Chung WY
We propose a multimodal biosensor for use in continuous blood pressure (BP) monitoring system. Our proposed novel configuration measures photo-plethysmography (PPG) an...
Biosensors
2019
Poturnayová A, Dzubinová Ľ, Buríková M, Bízik J 等 5 人
Detection of the breast cancer cells is important for early diagnosis of the cancer. We applied thickness shear mode acoustics method (TSM) for detection of SK-BR-3 br...
Sensors (Basel, Switzerland)
2019
Lansdorp B, Ramsay W, Hamidand R, Strenk E
Transdermal alcohol biosensors have the ability to detect the alcohol that emanates from the bloodstream and diffuses through the skin. However, previous biosensors ha...
Biosensors & bioelectronics
2019
Guo X, Liu S, Yang M, Du H 等 5 人
Photoelectrochemical (PEC) biosensor for highly sensitive detection of breast cancer biomarker human epidermal growth factor receptor-2 (HER2) is reported utilizing a ...
ACS synthetic biology
2019
Kalkreuter E, Keeler AM, Malico AA, Bingham KS 等 6 人
The scaffolds of polyketides are constructed via assembly of extender units based on malonyl-CoA and its derivatives that are substituted at the C2-position with diver...
Analytical chemistry
2019
Sun MF, Liu JL, Chai YQ, Zhang J 等 6 人
In this work, a novel three-dimensional cadmium telluride quantum dots-DNA nanoreticulation (3D CdTe QDs-DNA-NR) was used as a signal probe with the dual-legged DNA wa...
Mikrochimica acta
2019
Negahdary M, Behjati-Ardakani M, Heli H
A specific troponin T (TnT) binding aptamer was identified and immobilized on an electrodeposited macroporous gold nanostructure using poly(ethylene glycol) 600, to fa...
Frontiers in chemistry
2019
Bai L, Elósegui CG, Li W, Yu P 等 6 人
Organic electrochemical transistors (OECTs) are recently developed high-efficient transducers not only for electrochemical biosensor but also for cell electrophysiolog...
Biosensors & bioelectronics
2019
Yadav S, Kashaninejad N, Masud MK, Yamauchi Y 等 6 人
Autoantibodies produced by the patients' own immune systems in response to foreign substances are emerging as an attractive biomarker for early detection of cancer. Th...
Journal of visualized experiments : JoVE
2019
Barber AE, Hodges H, Porter SEG, Richardson E 等 6 人
MicRoboCop is a biosensor that has been designed for a unique application in forensic chemistry. MicRoboCop is a system made up of three devices that, when used togeth...
Biotechnology progress
2019
Matsumoto S, Safitri AR, Danoy M, Maekawa T 等 9 人
The development of an in vitro functional liver zonation model is a major issue to reproduce physiological liver features. Oxygen concentration is one of the potential...
Analytical biochemistry
2019
Rath C, Burger J, Norval L, Kraemer SD 等 10 人
To enable the analysis of several hundreds to thousands of interactions in parallel, high-throughput systems were developed. We used established thrombin aptamer assay...
Analytica chimica acta
2019
Erdem A, Eksin E
The development of a low-cost and disposable biosensing technologies has received a great interest of healthcare for the sensitive and reliable detection of single nuc...
Analytical biochemistry
2019
Gattani A, Singh SV, Agrawal A, Khan MH 等 5 人
Livestock are critical component for supporting the sustainable agriculture in the current global scenario. In the era of artificial intelligence and automation in fie...
Applied microbiology and biotechnology
2019
Kim H, Lee W, Yoon Y
Heavy metal(loid)s such as Cd and Hg adversely affect human health and are therefore strictly regulated and monitored; however, their quantitation in the environment i...
Analytical and bioanalytical chemistry
2019
Capobianco JA, Lee J, Armstrong CM, Gehring AG
Foodborne illness is a common yet preventable public health concern generating significant costs for the healthcare system, making systems to accurately detect this pa...
The Journal of biological chemistry
2019
Singh S, Goswami N, Tyagi AK, Khare G
The ability of Mycobacterium tuberculosis to respond and adapt to various stresses such as oxygen/nitrogen radicals and low pH inside macrophages is critical for the p...
Toxins
2019
Lefebvre KA, Yakes BJ, Frame E, Kendrick P 等 11 人
Domoic acid (DA)-producing harmful algal blooms (HABs) have been present at unprecedented geographic extent and duration in recent years causing an increase in contami...