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Journal of Analytical Science and Technology Volume 14 Issue 1

Subject Areas: Biochemistry, Genetics and Molecular Biology (miscellaneous)
Publisher: Springer Nature Singapore - Springer Journals
SJR: 23

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Journal Article

Proteome network analysis of skeletal muscle in lignan-enriched nutmeg extract-fed aged mice

Lee, Je-Ho; Kang, Hyuno; Ban, Gyung-Tae; Kim, Beom Kyu; Lee, JaeHyeon; Hwang, Heeyoun; Yoo, Hwa-Seung; Cho, Kun; Choi, Jong-Soon

2023 Journal of Analytical Science & Technology

doi:10.1186/s40543-023-00377-2

Sarcopenia, characterized by reduced muscle mass and fiber number leading to muscular atrophy, has been associated with serious socioeconomic challenges among the elderly in developed countries. Therefore, preventing sarcopenia could be a promising strategy for achieving a healthy aging society....
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Journal Article

Ultrasensitive and colorimetric small extracellular vesicles (sEVs) analysis via dual-cycle signal tool

Ning, Linhong; Zhou, Yuan; Xie, Yang; Duan, Zhixiong; Yu, Feng; Cheng, Heng

2023 Journal of Analytical Science and Technology

doi:10.1186/s40543-023-00370-9

For the clinical diagnosis of diseases and for basic biological research, it is crucial to develop a trustworthy and efficient method for detecting small extracellular vesicles (sEVs) in multiple experimental conditions. Here, we create a colorimetric assay that enables sensitive and precise sEVs...
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Journal Article

UHPLC‐Q‐TOF‐MS/MS‐guided dereplication to study chemical constituents of Hedera nepalensis leaves in northern Vietnam

Ngoc, Pham Hong; An, Tran Chieu; Hiep, Nguyen Tuan; Nhu, Tran Phan Huynh; Hung, Le Ngoc; Trung, Nguyen Quang; Minh, Bui Quang; Van Trung, Phung

2023 Journal of Analytical Science & Technology

doi:10.1186/s40543-023-00369-2

Hedera nepalensis is commonly used as a traditional medicine for the treatment of several diseases. In this research, the efficient characterization of chemical constituents, especially triterpenoid saponins, contained in H. nepalensis extract was established by applying ultra‐high‐performance...
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Journal Article

Inactivation of mammalian spermatozoa on the exposure of TiO2 nanorods deposited with noble metals

Yi, Young-Joo; Dhandole, Love Kumar; Seo, Dong-Won; Lee, Sang-Myeong; Jang, Jum Suk

2023 Journal of Analytical Science and Technology

doi:10.1186/s40543-022-00366-x pmid:36718385

Titanium dioxide (TiO2) nanorods (NRs) are well-known semiconducting and catalytic material that has been widely applied, but their toxicities have also attracted recent interest. In this study, we investigated and compared the toxic effects of TiO2 NRs and TiO2 NRs loaded with Ag or Au NPs on...
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Journal Article

Exploring the performance of magnetic methacrylic acid-functionalized β-cyclodextrin adsorbent toward selected phenolic compounds

Mamman, S.; Yaacob, S. F. F. S.; Raoov, M.; Mehamod, F. S.; Zain, N. N. M.; Suah, F. B. M.

2023 Journal of Analytical Science and Technology

doi:10.1186/s40543-023-00367-4

In this study, the removal of bisphenol A (BPA), 2,4-dinitrophenol (2,4-DNP), and 2,4-dichlorophenol (2,4-DCP) using a new magnetic adsorbent methacrylic acid-functionalized β-cyclodextrin (Fe3O4@MAA-βCD) was evaluated. The materials were characterized by Fourier transform infrared spectroscopy,...
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Journal Article

Pharmacokinetics and brain distribution of the therapeutic peptide liraglutide by a novel LC–MS/MS analysis

Oh, Hyeon Seok; Choi, Minkyu; Lee, Tae Suk; An, Yejin; Park, Eun Ji; Kim, Tae Hwan; Shin, Soyoung; Shin, Beom Soo

2023 Journal of Analytical Science & Technology

doi:10.1186/s40543-023-00382-5

Liraglutide is a glucagon-like peptide-1 (GLP-1) analog that has been utilized for the treatment of type 2 diabetes mellitus. Liraglutide at a higher dose also shows beneficial effects in weight loss, which prompted its widespread use as an anti-obesity drug. The potential of liraglutide to treat...
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Journal Article

Electroanalytical biosensor based on GOx/FCA/PEG-modified SWCNT electrode for determination of glucose

Han, Do Kyoung; Li, Cheng Ai; Song, Sung Ho; Cho, Kun; Choi, Jong-Soon; Son, Seong Eun; Seong, Gi Hun

2023 Journal of Analytical Science & Technology

doi:10.1186/s40543-023-00371-8

This paper describes a simple electrochemical sensing platform based on single-walled carbon nanotube (SWCNT) electrodes for glucose detection. The device fabrication using O2-plasma treatment allows precision and uniformity for the construction of three SWCNT electrodes on the flexible plastic...
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Journal Article

The role of molecular oxygen (O2) and UV light in the anion radical formation and stability of TCNQ and its fluorinated derivatives

Bang, Jieun; Park, JaeHong

2023 Journal of Analytical Science and Technology

doi:10.1186/s40543-022-00364-z

We report the electronic absorption spectroscopy of 7,7,8,8-tetracyanoquinodimethane (TCNQ) and its fluorinated derivatives (F2TCNQ and F4TCNQ), well-known electron-accepting molecules in common organic solvents (toluene, chlorobenzene, acetonitrile, and ethanol) under controlled exposure to air...
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Journal Article

Sulfur reduction distillation of sulfides and verification of the effect of sulfur isotopic fractionation during pretreatment

Jo, Jaeguk; Yamanaka, Toshiro; Chiba, Hitoshi; Shin, Dongbok

2023 Journal of Analytical Science & Technology

doi:10.1186/s40543-023-00385-2

Toxic gases can be emitted when sulfides form compounds with heavy metals; thus, a series of pretreatments are required prior to the analysis of sulfur isotope ratios to remove unnecessary elements. In addition, it is necessary to verify the effect of sulfur isotope fractionation caused by the...
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Journal Article

Highly fluorescent hydroxyl groups functionalized graphitic carbon nitride for ultrasensitive and selective determination of mercury ions in water and fish samples

El-Reash, Y. G. Abou; Ghaith, Eslam A.; El-Awady, Osama; Algethami, Faisal K.; Lin, Haiqing; Abdelrahman, Ehab A.; Awad, Fathi S.

2023 Journal of Analytical Science & Technology

doi:10.1186/s40543-023-00379-0

Heavy metal ion pollution is always a serious problem worldwide. Therefore, monitoring heavy metal ions in environmental water is a crucial and difficult step to ensure the safety of people and the environment. A mercury ion (Hg2+) fluorescence probe with excellent sensitivity and selectivity is...

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