Results 1 to 10 of about 613,209 (287)

Composite Metal Oxide Nanopowder-Based Fiber-Optic Fabry–Perot Interferometer for Protein Biomarker Detection [PDF]

Biosensors
In this paper, we present the development of a new semi-distributed interferometer (SDI) biosensor with a Zn, Cu, and Co metal oxide nanopowder coating for the detection of a kidney disease biomarker as a model system.
Ulpan Balgimbayeva, Zhanar Kalkozova, Kuanysh Seitkamal, Daniele Tosi, Khabibulla Abdullin, Wilfried Blanc   +5 more
doaj   +2 more sources

Development of a Ladder-Shape Melting Temperature Isothermal Amplification (LMTIA) Assay for the Identification of Cassava Component in Sweet Potato Starch Noodles

Molecules, 2022
Food authenticity has become increasingly important as a result of food adulteration. To identify the authenticity of sweet potato starch noodles, the ladder-shape melting temperature isothermal amplification (LMTIA) method of determining cassava ...
Yongqing Zhang, Yongzhen Wang, Xingmei Ouyang, Deguo Wang, Fugang Xiao, Juntao Sun   +5 more
doaj   +1 more source

Evaluation of Steaming and Drying of Black Sesame Seeds for Nine Cycles Using Grey-Correlation Analysis Based on Variation-Coefficient Weight

Molecules, 2023
This study aimed to improve the steaming process of black sesame seeds. A comprehensive evaluation was conducted using the grey-correlation method based on the variation-coefficient weight to observe the treatments of normal-pressure (NPS) and high ...
Yongqing Zhang, Jiaojiao Wang, Huihui Tan, Xinyue Lu, Deguo Wang, Quanzeng Wei   +5 more
doaj   +1 more source

Ladder-shape melting temperature isothermal amplification of nucleic acids

BioTechniques, 2021
A novel method, termed ladder-shape melting temperature isothermal amplification (LMTIA), was developed in this study. As a proof of concept, one pair of primers or two pairs of nested primers and a thermostable DNA polymerase were employed to amplify ...
Deguo Wang, Yongzhen Wang, Meng Zhang, Yongqing Zhang, Juntao Sun, Chunmei Song, Fugang Xiao, Yuan Ping, Chen Pan, Yushan Hu, Chaoqun Wang, Yanhong Liu   +11 more
doaj   +1 more source

Detection of Soybean-Derived Components in Dairy Products Using Proofreading Enzyme-Mediated Probe Cleavage Coupled with Ladder-Shape Melting Temperature Isothermal Amplification (Proofman–LMTIA)

Molecules, 2023
Food adulteration is a serious problem all over the world. Establishing an accurate, sensitive and fast detection method is an important part of identifying food adulteration.
Fugang Xiao, Menglin Gu, Yaoxuan Zhang, Yaodong Xian, Yaotian Zheng, Yongqing Zhang, Juntao Sun, Changhe Ding, Guozhi Zhang, Deguo Wang   +9 more
doaj   +1 more source

Detection of Listeria monocytogenes in Food Using the Proofman-LMTIA Assay

Molecules, 2023
Microbial factors, including bacteria, viruses, and other pathogens, are significant contributors to foodborne illnesses, posing serious food safety risks due to their potential for rapid growth and contamination.
Chunmei Song, Borui Wang, Yongzhen Wang, Jinxin Liu, Deguo Wang   +4 more
doaj   +1 more source

Rapid Discrimination of Panax quinquefolium and Panax ginseng Using the Proofman-Duplex-LMTIA Technique

Molecules, 2023
This study aims to establish a rapid identification method based on the Proofman-LMTIA technique for distinguishing between Panax quinquefolium and Panax ginseng.
Xiaodong Zhang, Zongding Li, Yaoxuan Zhang, Dandan Xu, Liang Zhang, Fugang Xiao, Deguo Wang   +6 more
doaj   +1 more source

Multilocus Genotyping of Giardia duodenalis in Alpine Musk Deer (Moschus chrysogaster) in China

Frontiers in Cellular and Infection Microbiology, 2022
Giardia duodenalis is the underlying cause of a significant number of outbreaks of gastrointestinal illness in humans and animals worldwide. The purpose of this study was to elucidate the prevalence and genetic diversity of G.
Zhaohui Cui, Zhaohui Cui, Qilin Wang, Xiyao Huang, Jiayi Bai, Bingyang Zhu, Bingchen Wang, Xiaohang Guo, Meng Qi, Junqiang Li   +9 more
doaj   +1 more source

Detection of pork adulteration in beef with ladder-shape melting temperature isothermal amplification (LMTIA) assay

CyTA - Journal of Food, 2022
The ladder-shape melting temperature isothermal amplification (LMTIA) is a newly developed technology, and the objective of this study is to establish the LMTIA assay for detection of pork in beef.
Wang Yongzhen, Borui Wang, Deguo Wang
doaj   +1 more source

Detection of chicken adulteration in beef via ladder-shape melting temperature isothermal amplification (LMTIA) assay

Biotechnology & Biotechnological Equipment, 2022
The ladder-shape melting temperature isothermal amplification (LMTIA) is a newly developed technique with advantages of simple mechanism, easy primer design, quick turn-around time, high specificity, high sensitivity and short target sequence compared to
Yongzhen Wang, Borui Wang, Deguo Wang
doaj   +1 more source