样式: 排序: IF: - GO 导出 标记为已读
-
Electron-activated dissociation (EAD) for the complementary annotation of metabolites and lipids through data-dependent acquisition analysis and feature-based molecular networking, applied to the sentinel amphipod Gammarus fossarum Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-16
Abstract The past decades have marked the rise of metabolomics and lipidomics as the -omics sciences which reflect the most phenotypes in living systems. Mass spectrometry–based approaches are acknowledged for both quantification and identification of molecular signatures, the latter relying primarily on fragmentation spectra interpretation. However, the high structural diversity of biological small
-
Development of alkaline phosphatase-linked single-chain variable fragment fusion proteins for one-step immunodetection of deoxynivalenol in cereals Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-16 Li Wen, Yirui Huang, Zhichang Sun, Shiyuan Shi, Xiaoxia Xie, Zhenyun He, Xing Liu
-
Towards clinical adherence monitoring of oral endocrine breast cancer therapies by LC-HRMS—method development, validation, comparison of four sample matrices, and proof of concept Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-15 Cathy M. Jacobs, Julia C. Radosa, Lea Wagmann, Julia S. M. Zimmermann, Askin C. Kaya, Aylin Aygün, Tatjana Edel, Lisa Stotz, Mohamed Ismaeil, Erich-Franz Solomayer, Markus R. Meyer
-
Advances in the application of logic gates in nanozymes Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-15
Abstract Nanozymes are a class of nanomaterials with biocatalytic function and enzyme-like activity, whose advantages include high stability, low cost, and mass production. They can catalyze the substrates of natural enzymes based on specific nanostructures and serve as substitutes for natural enzymes. Their applied research involves a wide range of fields such as biomedicine, environmental governance
-
The 2023 Nobel Prize in Chemistry: Quantum dots Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-13
Abstract The 2023 Nobel Prize in Chemistry was awarded to Aleksey I. Ekimov (prize share 1/3), Louis E. Brus (prize share 1/3), and Moungi G. Bawendi (prize share 1/3) for groundbreaking inventions in the field of nanotechnology, i.e., for the discovery and synthesis of semiconductor nanocrystals, also termed quantum dots, that exhibit size-dependent physicochemical properties enabled by quantum size
-
Molecularly imprinted photopolymers combined with smartphone-based optical sensing for selective detection of bisphenol A in foods Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-11 Dounia Elfadil, Aziz Amine
-
Enhancing the purification of crocin-I from saffron through the combination of multicolumn countercurrent chromatography and green solvents Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-09 Mohammad Hooshyari Ardakani, Chiara Nosengo, Simona Felletti, Martina Catani, Alberto Cavazzini, Chiara De Luca, Hassan Rezadoost
-
Microwave-induced combustion for further determination of potentially toxic elements in honey by ICP-MS Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-09 Vitoria H. Cauduro, Camila M. A. C. Alves, Mariele S. Nascimento, Gabriel T. Druzian, Fernanda P. Balbinot, Marcia F. Mesko, Erico M. M. Flores
-
A sensitive GC–MS/MS method for the quantification of benzo[a]pyrene tetrol in urine Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-09 Fabian Pilz, Antonia Gärtner, Nikola Pluym, Gerhard Scherer, Max Scherer
-
Rational design of cuprofullerene bipyridine nanozyme with high peroxidase-like activity for colorimetric sensing of bleomycin Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-09 Shuishi Li, Yanbiao Pan, Manjing Li, Shu-Hui Li, Shulin Zhao, Fanggui Ye
-
NT-proBNP detection with a one-step magnetic lateral flow channel assay Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-08 Dan Strohmaier-Nguyen, Carina Horn, Antje J. Baeumner
-
Recent advances in microbial fuel cell–based self-powered biosensors: a comprehensive exploration of sensing strategies in both anode and cathode modes Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-08
Abstract With the rapid development of society, it is of paramount importance to expeditiously assess environmental pollution and provide early warning of toxicity risks. Microbial fuel cell–based self-powered biosensors (MFC-SPBs) have emerged as a pivotal technology, obviating the necessity for external power sources and aligning with the prevailing trends toward miniaturization and simplification
-
Visualization of PFOA accumulation and its effects on phospholipid in zebrafish liver by MALDI Imaging Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-07
Abstract Exposure to poly- and perfluoroalkyl substances (PFASs) can result in bioaccumulation. Initial findings suggested that PFASs could accumulate in tissues rich in both phospholipids and proteins. However, our current understanding is limited to the average concentration of PFASs or phospholipid content across entire tissue matrices, leaving unresolved the spatial variations of lipid metabolism
-
Online electrochemistry coupling liquid chromatography-mass spectrometry for rapid investigation on the phase I and phase II simulated metabolic reactions of flavonoids Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-07 Yanyan Niu, Yuxue Chen, Juan Zhou, Wei Sun
-
Recent developments and challenges in resistance-based hydrogen gas sensors based on metal oxide semiconductors Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-05 Lili Gao, Ye Tian, Altaf Hussain, Yiran Guan, Guobao Xu
-
Determination of linearized pDNA template in mRNA production process using HPLC Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-05 Marta Leban, Tina Vodopivec Seravalli, Martina Hauer, Ernst Böhm, Nina Mencin, Sandra Potušek, Andrej Thompson, Jurij Trontelj, Aleš Štrancar, Rok Sekirnik
-
Synergistically enhancing electrocatalysis and non-enzymatic sensing for glucose by iridium single-atom/nickel oxide/N-doped graphene Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-05
Abstract The development of novel catalyst with high catalytic activity is important for electrochemical non-enzymatic glucose sensing. Here, iridium single-atom/nickel oxide nanoparticle/N-doped graphene nanosheet (Ir1/NiO/NG) with the loading of 1.13 wt% Ir was successfully synthesized for constructing electrochemical non-enzymatic glucose sensor for the first time. The morphology and structure of
-
Development of surface-enhanced Raman scattering-sensing Method by combining novel Ag@Au core/shell nanoparticle-based SERS probe with hybridization chain reaction for high-sensitive detection of hepatitis C virus nucleic acid Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-04 Ruiying Peng, Wenchen Qi, Ting Deng, Yanmei Si, Jishan Li
-
Potential of ion mobility mass spectrometry in cellulose ether analysis: substitution pattern of hydroxyethyl celluloses Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-04
Abstract Ion mobility mass spectrometry (ESI-tims-ToF–MS, syringe pump infusion) has been applied to glucose and oligosaccharide ethers derived from hydroxyethyl-methyl celluloses (HEMC) and hydroxyethyl celluloses (HEC) after permethylation and partial depolymerization: by hydrolysis without or with subsequent reductive amination with m-amino benzoic acid (mABA) or by reductive cleavage. As model
-
Application of gold nanoclusters in fluorescence sensing and biological detection Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-04 Kexin Tan, Huizhen Ma, Xiaoyu Mu, Zhidong Wang, Qi Wang, Hao Wang, Xiao-Dong Zhang
-
Self-correction of cycle threshold values by a normal distribution–based process to improve accuracy of quantification in real-time digital PCR Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-24 Peilin Zang, Qi Xu, Chuanyu Li, Mingli Tao, Zhiqi Zhang, Jinze Li, Wei Zhang, Shuli Li, Chao Li, Qi Yang, Zhen Guo, Jia Yao, Lianqun Zhou
-
Advances in (Bio-)Analytical Chemistry—meet the contributors of ABC’s Reviews and Trends Collection 2024 Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-20 Nicola Oberbeckmann-Winter
-
Tissue distribution of metabolites in Cordyceps cicadae determined by DESI-MSI analysis Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-17 Mayijie Cao, Jie Wu, Xiaoli Zhu, Zhuolin Jia, Ye Zhou, Lingying Yu, Changjiang Hu, Yongxiang Gao, Zhimin Chen
-
Multiplexed discrimination of SARS-CoV-2 variants via duplex-specific nuclease combined MALDI-TOF MS Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-17 Guobin Han, Wenchan Deng, Qian Lyu, Qingwei Ma, Liang Qiao
-
Evaluation of different isotope dilution mass spectrometry strategies for the characterization of naturally abundant and isotopically labelled peptide standards Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-16 Jesús Nicolás Carcelén, Helí Potes Rodríguez, Adriana González-Gago, Juan Manuel Marchante-Gayón, Alfredo Ballesteros, José Manuel González, José Ignacio García Alonso, Pablo Rodríguez-González
-
Polyphenol exposure of mothers and infants assessed by LC–MS/MS based biomonitoring in breast milk Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-16 Sabrina Berger, Ian Oesterle, Kolawole I. Ayeni, Chibundu N. Ezekiel, Annette Rompel, Benedikt Warth
-
Efficient preparation of high-purity and intact mesenchymal stem cell–derived extracellular vesicles Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-14 Fangfang Ni, Qingfu Zhu, Hengrui Li, Fei Liu, Hao Chen
-
A multi-functional fluorescent probe for visualization of H2S and viscosity/polarity and its application in cancer imaging Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-03-01
Abstract As an important endogenous gasotransmitter, hydrogen sulfide (H2S) plays a critical role in various physiological functions and has been regarded as a biomarker of cancer due to its overexpression in cancer cells. In addition, the early stages of cancer are often accompanied by abnormalities in the intracellular microenvironments, and distinguishing between cancer cell/tissues and normal cell/tissues
-
A green-footprint approach for parallel multiclass analysis of contaminants in roasted coffee via LC-HRMS Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-13 Julio César España Amórtegui, Susanne Ekroth, Heidi Pekar, Jairo Arturo Guerrero Dallos
The development and validation of a simple, comprehensive, and environment-friendly procedure to determine pesticide residues, naturally occurring and processing contaminants in roasted coffee is presented. A solid-liquid extraction of pesticides and mycotoxins with ethyl acetate and the concurrent partition of acrylamide to an aqueous phase follows a parallel analytical strategy that requires a single
-
A label-free aptasensing method for detecting SARS-CoV-2 virus antigen by using dumbbell probe-mediated circle-to-circle amplification Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-13 Zecheng Wang, Si He, Chenchen Zhang, Danke Xu
-
A self-immolative near-infrared fluorescent probe for identification of cancer cells and facilitating its apoptosis Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-12 Jinlong Zhang, Taihe Han, Huipeng Sun, Zehua Han, Xuezhao Shi, Jun Gao, Xiaoyan Liu, Haixia Zhang
-
DNA aptamer-linked sandwich structure enhanced SPRi sensor for rapid, sensitive, and quantitative detection of SARS-CoV-2 spike protein Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-12
Abstract The harm and impact of the COVID-19 pandemic have highlighted the importance of fast, sensitive, and cost-effective virus detection methods. In this study, we developed a DNA aptamer sensor using nanoparticle-enhanced surface plasmon resonance imaging (SPRi) technology to achieve efficient labeling-free detection of SARS-CoV-2 S protein. We used the same DNA aptamer to modify the surface of
-
A comprehensive investigation on the chemical changes of traditional Chinese medicine with classic processing technology: Polygonum multiflorum under nine cycles of steaming and sunning as a case study Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-12 Xinyu Fan, Lin Zhou, Yanchao Xing, Liming Wang, Shin Sik Choi, Zixin Zhang, Xu Zhang, Caixiang Liu, Yu Zhu, Zhifei Fu, Lifeng Han
-
Forensic profiling of smokeless powders (SLPs) by gas chromatography–mass spectrometry (GC-MS): a systematic investigation into injector conditions and their effect on the characterisation of samples Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-09 Blake Kesic, Niamh McCann, Samantha L. Bowerbank, Troy Standley, Jana Liechti, John R. Dean, Matteo D. Gallidabino
-
Polar licit and illicit ingredients in dietary supplements: chemometric optimization of extraction and HILIC-MS/MS analysis Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-09 Matteo Baglietto, Barbara Benedetti, Marina Di Carro, Emanuele Magi
-
Critical evaluation of the potential of ICP-MS-based systems in toxicological studies of metallic nanoparticles Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-08 Sergio Fernández-Trujillo, María Jiménez-Moreno, Nuria Rodríguez-Fariñas, Rosa Carmen Rodríguez Martín-Doimeadios
-
Combining imaging mass spectrometry and immunohistochemistry to analyse the lipidome of spinal cord inflammation Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-07 Ibai Calvo, Alejandro Montilla, Cristina Huergo, Lucía Martín-Saiz, Javier Martín-Allende, Vanja Tepavcevic, María Domercq, José A. Fernández
-
Assessing human exposure to pesticides and mycotoxins: optimization and validation of a method for multianalyte determination in urine samples Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-07
Abstract Humans are exposed to an increasing number of contaminants, with diet being one of the most important exposure routes. In this framework, human biomonitoring is considered the gold standard for evaluating human exposure to chemicals. Pesticides and mycotoxins are chemicals of special concern due to their health implications. They constitute the predominant border rejection notifications for
-
Poly-β-cyclodextrin strengthen Pr6O11 porous oxidase mimic for dual-channel visual recognition of bioactive cysteine and Fe2+ Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-07
Abstract To conveniently monitor bioactive cysteine (Cys) and Fe2+ in practice, a kind of poly-β-cyclodextrin strengthen praseodymium oxide (Pr6O11) porous oxidase mimic (p-β-CD@Pr6O11) was constructed by virtue of the strong coordination between nano Pr6O11 and poly-β-cyclodextrin substrate. After its microstructure and physicochemical property were characterized in detail, it was noted that porous
-
Spatial MS multiomics on clinical prostate cancer tissues Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-07
Abstract Mass spectrometry (MS) and MS imaging (MSI) are used extensively for both the spatial and bulk characterization of samples in lipidomics and proteomics workflows. These datasets are typically generated independently due to different requirements for sample preparation. However, modern omics technologies now provide higher sample throughput and deeper molecular coverage, which, in combination
-
Assessment of MALDI matrices for the detection and visualization of phosphatidylinositols and phosphoinositides in mouse kidneys through matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI) Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-06 Laurentiu G. Dabija, Maryam Yousefi-Taemeh, Ergi Duli, Mathieu Lemaire, Demian R. Ifa
-
Facile fabrication of Ti4+-immobilized magnetic nanoparticles by phase-transitioned lysozyme nanofilms for enrichment of phosphopeptides Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-06 Jianru Li, Nan Li, Yawen Hou, Miao Fan, Yuxiu Zhang, Qiqi Zhang, Fuquan Dang
-
Sample preparation for fatty acid analysis in biological samples with mass spectrometry-based strategies Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-06 Li Yang, Jie Yuan, Bolin Yu, Shuang Hu, Yu Bai
-
Evaluation of deep eutectic solvents in the synthesis of molecularly imprinted fibers for the solid-phase microextraction of triazines in soil samples Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-03 Alexia Monnier, Myriam Díaz-Álvarez, Esther Turiel, Antonio Martín-Esteban
-
Introducing molecular imprinting onto nanozymes: toward selective catalytic analysis Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-03 Zhijian Bu, Lian Huang, Shu Li, Qingzhen Tian, Zheng Tang, Qiaoqiao Diao, Xinyu Chen, Jinjin Liu, Xiangheng Niu
-
Comparative analysis of aptamers binding to SARS-CoV-2 N protein using capillary electrophoresis and bio-layer interferometry Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-02
Abstract Aptamers are increasingly employed in SARS-CoV-2 theragnostics in recent years. Characterization of aptamers, testing affinity and kinetic parameters (e.g., equilibrium dissociation constant (KD), kon, and koff), can be done by several methods and influenced by many factors. This study aims to characterize the binding of aptamers to SARS-CoV-2 nucleocapsid (N) protein using capillary electrophoresis
-
Development of target-based cell membrane affinity ultrafiltration technology for a simplified approach to discovering potential bioactive compounds in natural products Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-02
Abstract Target-based drug discovery technology based on cell membrane targets has gained significant traction and has been steadily advancing. However, current methods still face certain limitations that need to be addressed. One of the challenges is the laborious preparation process of screening materials, which can be time-consuming and resource-intensive. Additionally, there is a potential issue
-
Establishment of a targeted analysis method for gangliosides in mouse tissues by HILIC-ESI–MS/MS Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-02 Shuo Yang, Yingxu Ma, Yu Song, Xiaoxu Wang, Peixu Cong, Nan Meng, Jie Xu, Changhu Xue
-
Non-target screening in water analysis: recent trends of data evaluation, quality assurance, and their future perspectives Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-02-01 Maryam Vosough, Torsten C. Schmidt, Gerrit Renner
-
Comparative study of the vibrating capillary nebulizer (VCN) and commercially available interfaces for on-line coupling of capillary electrophoresis with ICP-MS Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-29 Tristen L. Taylor, Dariya Tukhmetova, Thi Phuong Thanh Duong, Anna-Maria Böwe, Björn Meermann, Alexander Gundlach-Graham
-
Low-background interference detection of glyphosate, glufosinate, and AMPA in foods using UPLC-MS/MS without derivatization Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-29 Jun Dong, YiQing Hu, XiaoLu Su, YanXing Yao, Qian Zhou, MengYue Gao
-
Reliable biological indicator identification and evaluation of tobacco-derived nicotine using an ultra-sensitive gas chromatography-tandem mass spectrometric method Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-29 Yun-Suk Oh, Ho-Sang Shin
-
Improved sensitivity and automation of a multi-step upconversion lateral flow immunoassay using a 3D-printed actuation mechanism Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-27 Kirsti Raiko, Oskari Nääjärvi, Miikka Ekman, Sonja Koskela, Tero Soukka, Iida Martiskainen, Teppo Salminen
-
Novel method for rapid monitoring of OPFRs by LLE and GC–MS as a tool for assessing biodegradation: validation and applicability Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-27 Diana Losantos, Oscar Palacios, María Jesús Berge, Montserrat Sarrà, Gloria Caminal, Alba Eustaquio
-
Exploring the application limits of different hold-up time markers in supercritical fluid chromatography Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-25 Csanád Rédei, Alessandro Buratti, Martina Catani, Attila Felinger
-
Development of a molecularly imprinted polymer-based electrochemical sensor for the selective detection of nerve agent VX metabolite ethyl methylphosphonic acid in human plasma and urine samples Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-25 Sermet Sezigen, S. Irem Kaya, Nurgul K. Bakirhan, Sibel A. Ozkan
-
Development of new matrix reference materials for quantitative urine analysis in drug tests Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-25 Min Lv, Yujie Zhi, Liying Zhou, Zheng Qiao, Bin Di, Wei Liu, Hang Chen
Accurate quantitative analyses require standardized methods to control and improve the analytical process in the laboratory. The availability of urine reference materials (RMs) may offer a feasible option to improve the accuracy of urine analysis and to control matrix effects. This paper presents the complete process of the development of matrix RMs in urine, including sample preparation, homogeneity
-
Wearable biosensors for human sweat glucose detection based on carbon black nanoparticles Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-22 Chaoli Tang, Kai Zhou, Rujing Wang, Mengya Li, Wenlong Liu, Chengpan Li, Xiangyu Chen, Qinwen Lu, Yongjia Chang
-
Study of metalation of thioredoxin by gold(I) therapeutic compounds using combined liquid chromatography/capillary electrophoresis with inductively coupled plasma/electrospray MS/MS detection Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-20 Mikel Bernabeu De Maria, Magdalena Matczuk, Diego Tesauro, Michele Saviano, Jacek Sikorski, Giovanni Chiappetta, Simon Godin, Joanna Szpunar, Ryszard Lobinski, Luisa Ronga
-
An overview of preconcentration techniques combined with inductively coupled plasma mass spectrometry for trace element determination in biological studies Anal. Bioanal. Chem. (IF 4.3) Pub Date : 2024-01-20
Abstract In the last decades, the determination of trace elements in biological materials has emerged as an important area of study because of its relevance to human health and the environment. Inductively coupled plasma mass spectrometry (ICP-MS) has proven to be a powerful tool for trace element analysis, owing to its high sensitivity and ability to determine several elements in a single measurement