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Uranium chelating ability of decorporation agents in serum evaluated by X-ray absorption spectroscopy

Anal. Methods, 2022, 14,2439-2445
DOI: 10.1039/D2AY00565D, Paper
Akihiro Uehara, Daiju Matsumura, Takuya Tsuji, Haruko Yakumaru, Izumi Tanaka, Ayumi Shiro, Hiroyuki Saitoh, Hiroshi Ishihara, Shino Homma-Takeda
Internal exposure to actinides such as uranium and plutonium has been reduced using chelating agents for decorporation because of their potential to induce both radiological and chemical toxicities.
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Combination of a dispersive solid phase extraction method based on octadecylamine modified magnetic nanoparticles with dispersive liquid–liquid microextraction for the extraction and preconcentration of pesticides

Anal. Methods, 2022, 14,2376-2388
DOI: 10.1039/D2AY00404F, Paper
Mir Ali Farajzadeh, Nasim Fazli, Sakha Pezhhanfar, Mohammad Reza Afshar Mogaddam
A combination of MDSPE based on octadecylamine@Fe3O4 and DLLME methods was proposed for the extraction and preconcentration of some pesticides from various juices.
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A highly sensitive colorimetric sensing platform based on silver nanocomposites for alkaline phosphatase

Anal. Methods, 2022, 14,2431-2438
DOI: 10.1039/D2AY00632D, Paper
Wei-Feng Wang, Stanislas Nsanzamahoro, Ying Zhang, Cheng-Bo Wang, Yan-Ping Shi, Jun-Li Yang
Alkaline phosphatase (ALP) plays significant roles in regulating intracellular processes and is an important biomarker connected to several diseases.
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Simple synthesis of green luminescent N-doped carbon dots for malachite green determination

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00682K, Paper
Sijie Cheng, Xin Wang, Xuerong Yan, Yanteng Xiao, Yong Zhang
N-CDs with green emission for MG sensitive and fast sensing were synthesized.
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A Pax-5a gene analysis approach enabled by selective digestion with lambda exonuclease

Anal. Methods, 2022, 14,2415-2422
DOI: 10.1039/D2AY00469K, Paper
LianLian Xu, Weihua Zhao, Jiamei Pu, Suqin Wang, Shiwen Liu, Hongbo Li, Ruqin Yu
Owing to the rapid increase in acute leukemia patients, the detection of Pax-5a, which is a tumor marker, is very important for the early diagnosis of patients.
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Designed synthesis of an sp2 carbon-conjugated fluorescent covalent organic framework for selective detection of Fe3+

Anal. Methods, 2022, 14,2389-2395
DOI: 10.1039/D2AY00626J, Paper
Jia You, Qianqian Kong, Cuiling Zhang, Yuezhong Xian
A novel sp2c-COF was synthesized via the Knoevenagel condensation reaction, which exhibited excellent stability and strong fluorescence. And the sp2c-COF was further used for selective Fe3+ sensing.
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A sensitive and stable acetylcholinesterase biosensor with TiO2 nanoparticles anchored on graphitic carbon nanofibers for determination of organophosphate pesticides

Anal. Methods, 2022, 14,2396-2404
DOI: 10.1039/D2AY00351A, Paper
Shihan Tao, Yuan Guo, Shuqin Wang, Fangting Xu, Xiaoping Zhou, Qiaohui Guo
Electrode materials play a central role in assembling biosensors.
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A novel lateral flow immunoassay strip based on a label-free magnetic Fe3O4@UiO-66-NH2 nanocomposite for rapid detection of Listeria monocytogenes

Anal. Methods, 2022, 14,2423-2430
DOI: 10.1039/D2AY00506A, Paper
Juan Du, Kai Liu, Jialei Liu, Dianbo Zhao, Yanhong Bai
Fe3O4@UiO-66-NH2 was prepared and acted as both a magnetic separation capture probe and a lateral flow immunoassay label for the detection of L. monocytogenes in food samples.
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Facile fabrication of highly sensitive and non-label aptasensors based on antifouling amyloid-like protein aggregates

Anal. Methods, 2022, 14,2350-2356
DOI: 10.1039/D2AY00416J, Paper
Xiangyi Ye, Dun Zhang, Yan Zeng, Yingwen Wang, Peng Qi
In this paper, we present a robust and versatile method for developing non-label aptasensors with high sensitivity.
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A feasibility study on the use of a pocket-sized NIR spectrometer and multivariate algorithm to distinguish expired drugs from unexpired ones

Anal. Methods, 2022, 14,2405-2414
DOI: 10.1039/D2AY00541G, Paper
Jerry Opoku-Ansah, Ewura Seidu Yahaya, Charles Lloyd Yeboah Amuah, Regina Nyorkeh, Agnes Adom-Konadu, Peter Osei-Wusu Adueming, Ernest Teye
An onsite technique for determining drug integrity in sub-Saharan Africa is needed for ensuring drug integrity and enhancing public health.
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