Results 181 to 190 of about 4,990 (257)

The Development of a Sensitive and Selective Method for the Quantitative Detection of Ricin via ICP-MS Combined with Metal Element Chelated Tag and Modified Nanoparticles. [PDF]

Int J Mol Sci
Yan L, Li K, Wu J, Xing Z, Li X, Liu S.
europepmc   +1 more source

Bioaccessibility of contaminants of emerging concern in raw and cooked commercial seafood species: insights for food safety risk assessment [PDF]

, 2017
Alvarez-Muñoz, Diana, Alves, Ricardo N., Aznar-Alemany, Òscar, Barbosa, Vera Liane, Barceló, Damiá, Campàs, Mònica, Catarina Braga, Ana, Cunha, Sara, Diogène, Jorge, Eljarrat, Ethel, Fernandes, José Oliveira, Fernandez-Tejedor, Margarita, Fogaça, Fabiola, H.M. van den Heuvel, Fredericus, J.A.F. Kwadijk, Christiaan, Kotterman, Michiel, Manita, Diana, Marques, António T., Maulvault, Ana Luísa, Rambla-Alegre, Maria, Rasmussen, Rie Romme, Reis Costa, Pedro, Reverté, Laia, Robbens, Johan, Rodríguez-Mozaz, Sara, Sloth, Jens Jørgen, Tediosie, Alice   +26 more
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Global discovery, expression pattern, and regulatory role of miRNA-like RNAs in <i>Ascosphaera apis</i> infecting the Asian honeybee larvae. [PDF]

Front Microbiol
Liu X, Geng S, Ye D, Xu W, Zheng Y, Wang F, Lei J, Wu Y, Jiang H, Hu Y, Chen D, Yan T, Guo R, Qiu J.   +13 more
europepmc   +1 more source

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Core-satellite assemblies and exonuclease assisted double amplification strategy for ultrasensitive SERS detection of biotoxin

Analytica Chimica Acta, 2020
In this work, core-satellite assemblies and exonuclease assisted double amplification strategy is developed to produce surface-enhanced Raman scattering (SERS) biosensor towards ultrasensitive detection of biotoxin.
Longhua Guo, Palanisamy Kannan, Fang Luo   +2 more
exaly   +2 more sources

Ultrasensitive Electrochemiluminescence Biosensing Platform Based on Polymer Dots with Aggregation-Induced Emission for Dual-Biotoxin Assay

ACS Applied Materials & Interfaces
Multitarget assay has always been a hot topic in electrochemiluminescence (ECL) methods. Herein, a "on-off-on" ECL aptasensor was developed for the ultrasensitive and sequential detection of possible biological warfare agents, deoxynivalenol (DON) and ...
Ren Cai, Weihong Tan
exaly   +2 more sources

Recent advances in immunoassays for Biotoxin detection in food samples

TrAC - Trends in Analytical Chemistry
Lingling Guo, Liqiang Liu, Chuanlai Xu   +2 more
exaly   +2 more sources

Highly sensitive electrochemical peptide-based biosensor for marine biotoxin detection using a bimetallic platinum and ruthenium nanoparticle-tethered metal-organic framework modified electrode.

Food Chemistry, 2023
Saxitoxin (STX) is a highly toxic small-molecule cyanotoxin that is water-soluble, stable in acidic media, and thermostable. STX is hazardous to human health and the environment in ocean, thus it is an important to detect it at very low concentrations ...
Chikkili Venkateswara Raju, Y. V. Manohara Reddy, Chae Hwan Cho, Hyeong Ho Shin, T. Park, Jong Pil Park   +5 more
semanticscholar   +1 more source

Supramolecular Detoxification of Macromolecular Biotoxin through the Complexation by a Large‐Sized Macrocycle

Advanced Healthcare Materials, 2022
Biotoxins are diverse, complex, and hypertoxic, ultimately serving as grave and lasting menaces to humanity. Here, it is aimed to introduce a new detoxification methodology for macromolecular biotoxin through complexation by a very large macrocycle. A 25‐
Liang Zhao, Junyi Chen, Long Tian, Yahan Zhang, Longming Chen, Xinbei Du, Mengke Ma, Jian Li, Qingbin Meng, Chunju Li   +9 more
semanticscholar   +1 more source

Insights into the highly efficient detoxification of the biotoxin patulin in water by discharge plasma oxidation

, 2021
Patulin is a neurotoxic secondary metabolite and is widely present in fruit-based products and even in drinking water. The low-temperature discharge plasma approach was developed to detoxify patulin in water.
Mingming Xue, Tiecheng Wang, Qiuhong Sun, Guang-Zhou Qu, Hanzhong Jia, Lingyan Zhu   +5 more
semanticscholar   +1 more source

Ensuring seafood safe to spoon: a brief review of biosensors for marine biotoxin monitoring

Critical reviews in food science and nutrition, 2020
With harmful algal blooms, marine food poisoning caused by marine biotoxins frequently occurs and is life-threatening if severe. However, the conventional detection methods of marine toxins have a few limitations: low sensitivity and high-cost. Therefore,
Qi Wang, Qingli Yang, Wei Wu
semanticscholar   +1 more source