Yan Ma

1 week ago | mdpi.com | Yang Liu |Shengjie Zhang |Yan Ma

1. IntroductionBlockchain is a decentralized, distributed digital ledger technology that records transactions among multiple parties in a way that ensures recorded data are secure, transparent, and immutable [1]. In recent years, this has been applied in e-commerce [1], supply chains [2], the sharing economy [3], peer-to-peer data exchange [4], and so on. Blockchain is expected to disrupt existing e-commerce architecture and reconstruct e-commerce processes.

Nov 15, 2024 | nature.com | Jianjun Zhu |Zhengli Wang |Ning Li |Yan Ma |Tingting Liu |Jungang Wang

AbstractThis study aimed to explore the impact of Brassica rapa L. polysaccharides (BRP) on the growth, immune response, antioxidant capacity, and cecal microbiota in yellow-feathered quails. A total of 250 one-day-old yellow-feathered quails, evenly divided by sex, were randomly assigned to five groups, with each group comprising ten replicates of five quails each.

Nov 13, 2024 | mdpi.com | Yan Ma |Linchang Li |Shuo Liu |Ran Hai

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Nov 10, 2024 | mdpi.com | Yan Ma |Pei Liu |Haonan Chen

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Nov 2, 2024 | pubs.rsc.org | Yan Ma |Tingting Zhang |Yuzhong Zhang

A sandwich electrochemical immunosensor based on polypyrrole microspheres for the detection of cancer marker CA125 In this study, a sensitive sandwich electrochemical immunosensor for the detection of cancer markers cancer antigen 125 (CA 125) has been developed using polypyrrole (PPy) microspheres amplifying sensing signal. The PPy microspheres provided a larger surface area for gold nanoparticles (Au NPs), CA 125 antibodies and signal molecules adriamycin immobilization.