Results 231 to 240 of about 1,136,282 (266)
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Microfluidic thread-based electrochemical aptasensor for rapid detection of Vibrio parahaemolyticus.
Biosensors & bioelectronics, 2021Vibrio parahaemolyticus is one of the foodborne bacteria that widely present in seafood as well as the leading cause of seafood-associated bacterial gastroenteritis.
Hai Jiang +3 more
semanticscholar +1 more source
Dyes and Pigments, 2020
A multiple-detection-point fluorescent probe (Probe 1) was developed for the rapid detection of mercury(II) (Hg2+), hydrazine (N2H4) and hydrogen sulphide (H2S). Probe 1 could detect Hg2+, N2H4 and H2S through different reaction sites and mechanisms, i.e.
Xiaoming Wu +2 more
exaly +2 more sources
A multiple-detection-point fluorescent probe (Probe 1) was developed for the rapid detection of mercury(II) (Hg2+), hydrazine (N2H4) and hydrogen sulphide (H2S). Probe 1 could detect Hg2+, N2H4 and H2S through different reaction sites and mechanisms, i.e.
Xiaoming Wu +2 more
exaly +2 more sources
Recent biosensing advances in the rapid detection of illicit drugs
, 2020Illicit drug-related incidents such as traffic accidents and sexual assaults are gaining epidemic proportions worldwide. Besides, there is the rampant use of drugs at some critical workplaces, which can result in serious safety breaches.
Syed Rahin Ahmed +5 more
semanticscholar +1 more source
Rapid detection of low concentration CO using Pt-loaded ZnO nanosheets.
Journal of Hazardous Materials, 2020Unloaded and Pt-loaded ZnO nanosheets with 120-170 nm sizes were successfully synthesized by a facile one-pot hydrothermal route followed by a calcination treatment. The as-synthesized samples were characterized by X-ray diffraction (XRD), field-emission
Yan Wang, Xiaoning Meng, J. Cao
semanticscholar +1 more source
, 2020
Background Microbial contamination is an increasing concern in the food industry. In order to understand the effect of microorganisms, the study of their characteristics and behavior in various platforms is of prime importance.
Heera Jayan, Hongbin Pu, Da‐Wen Sun
semanticscholar +1 more source
Background Microbial contamination is an increasing concern in the food industry. In order to understand the effect of microorganisms, the study of their characteristics and behavior in various platforms is of prime importance.
Heera Jayan, Hongbin Pu, Da‐Wen Sun
semanticscholar +1 more source
Recent developments on rapid detection of main constituents in milk: a review
Critical reviews in food science and nutrition, 2020Milk is a good source of quality fats, proteins, carbohydrates, minerals, and vitamins. Determining milk constituents is very important in dairy production and is usually conducted by means of physical or chemical processes in laboratories. These methods
Zhuozhuo Zhu, Wenchuan Guo
semanticscholar +1 more source
, 2020
A rapid and accurate analysis of food quality and safety is essential for human safety and health. Optical sensors based on nanomaterials and nano-effects offer fast detection, simple operation, low cost, high specificity, and sensitivity, and therefore ...
Hengye Chen +6 more
semanticscholar +1 more source
A rapid and accurate analysis of food quality and safety is essential for human safety and health. Optical sensors based on nanomaterials and nano-effects offer fast detection, simple operation, low cost, high specificity, and sensitivity, and therefore ...
Hengye Chen +6 more
semanticscholar +1 more source
Biosensors & bioelectronics, 2019
Aflatoxin B1 (AFB1) is the most toxic mycotoxin, causing harmful effects on human and animal health, and the rapid and sensitive detection of AFB1 is highly demanded. We developed a simple electrochemical aptasensor achieving rapid detection of aflatoxin
Chao Wang, Yapiao Li, Qiang Zhao
semanticscholar +1 more source
Aflatoxin B1 (AFB1) is the most toxic mycotoxin, causing harmful effects on human and animal health, and the rapid and sensitive detection of AFB1 is highly demanded. We developed a simple electrochemical aptasensor achieving rapid detection of aflatoxin
Chao Wang, Yapiao Li, Qiang Zhao
semanticscholar +1 more source
Biosensors & bioelectronics, 2019
We intended to develop a novel biosensor using gold nanoparticles (AuNPs) for indicating different concentrations of E. coli O157:H7 and smart phone imaging APP for monitoring color change of the AuNPs. The magnetic nanoparticles (MNPs) modified with the
Lingyan Zheng +5 more
semanticscholar +1 more source
We intended to develop a novel biosensor using gold nanoparticles (AuNPs) for indicating different concentrations of E. coli O157:H7 and smart phone imaging APP for monitoring color change of the AuNPs. The magnetic nanoparticles (MNPs) modified with the
Lingyan Zheng +5 more
semanticscholar +1 more source
pH-Modulated luminescence switching in a Eu-MOF: rapid detection of acidic amino acids
Journal of Materials Chemistry A, 2019Rapid detection of acidic amino acids by luminescence switching of a Eu-MOF from red to blue.
Yifang Zhao +5 more
semanticscholar +1 more source