Oneg Elkabets,Benny Neumark,Aviv Amirav
Oneg Elkabets
Phthalates are esters of phthalic acid. They are widely used as plasticizers to improve the flexibility, durability, and performance of plastics in a variety of products. However, certain phthalates are associated with significant health ri...
A Simple, Rapid, and Clinically Transferable LC-MS/MS Method for the Detection of Sex Steroid Hormone Metabolic Profiles [0.03%]
Yongjuan Jia,Xingli Liu,Yongmei Chen et al.
Yongjuan Jia et al.
Comprehensive profiling of sex steroid hormones (SSHs) is of great significance for elucidating the pathogenesis of SSHs-related diseases. However, it is challenging because of the low endogenous abundance and the presence of multiple analy...
Toward Screening for Aromatic N-Heterocycle-Based Ionic Liquid Species in Solution by Mass Spectrometry [0.03%]
Taofiq Abdulraheem,Chibuike Onyeogulu,Andie L M Nanney et al.
Taofiq Abdulraheem et al.
The synthesis and use of ionic liquids (ILs) has increased since their inception, driven by their properties and tunability, and it follows that concerns have grown about potential environmental release and persistence. There is thus a moti...
Cyclic Peptide Conformational Landscapes Through the Lens of Mass Spectrometry and Orthogonal Spectroscopy [0.03%]
质谱和正交光谱下的环肽构象变化规律研究
Emmanuel Nkyaagye,Happy Abena Safoah,Thanh D Do
Emmanuel Nkyaagye
Cyclic peptides occupy a structurally dynamic region of chemical space, where function often arises from ensembles rather than a single dominant fold. Closed backbones, frequent N-methylation, heteroatoms, unnatural amino acids, and a stron...
Reverse-Phase High-Performance Liquid Chromatography/Mass Spectrometry (RP-LC-MS/MS, Label-Free Method) for Component Analysis of Gonadotropin Drugs [0.03%]
反相高效液相色谱质谱联用技术（RP-HPLC-MS/MS无标记方法）用于促性腺激素药物成分分析
Daomiao Huang,Hong Chen,Hai Zhang et al.
Daomiao Huang et al.
In assisted reproductive technology (ART), controlled ovarian hyperstimulation (COS) plays an important role in guiding treatment progress and determining success. Many ovulation-inducing agents are used in this process, including human men...
High-Throughput N-Glycan Analysis by IR-MALDESI With a 1.5-kHz Pulsed Mid-IR Laser [0.03%]
用于N-糖分析的高通量红外基质辅助激光解析离子化技术（使用1.5kHz脉冲中红外激光）
Seth M Eisenberg,Sarah M Ashbacher,Alexander A C Wainwright et al.
Seth M Eisenberg et al.
Infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI) is a laser-based, hybrid ionization source for mass spectrometry, enabling both mass spectrometry imaging (MSI) and high-throughput screening (HTS). In this work...
Establishment of a Top-Down Liquid Chromatography-High-Resolution-Mass Spectrometry Method With Multiple Fragmentation Modes for Clinical Diagnosis of Hemoglobin Variants [0.03%]
一种用于临床诊断异常血红蛋白的顶部进样液相色谱高分辨质谱分析方法学建立
Danya Ortiz,Farida Elgebaly,Ryan M Aquino et al.
Danya Ortiz et al.
Identification of hemoglobin (Hb) variants is of significant value in the clinical diagnosis of hemoglobinopathies. A common issue with the conventional methods for identifying Hb variants is their limited resolution to provide primary stru...
Correction to 'Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Method Development and Validation to Quantify Simultaneously Six Urinary Dialkyl Phosphate Metabolites of Organophosphorus Pesticides' [0.03%]
对“用于同时定量六种有机磷农药尿液代际产物的超高效液相色谱-串联质谱法定量方法的开发与验证”的勘误通知
Published Erratum
Journal of mass spectrometry : JMS. 2026 Apr;61(4):e70042. DOI:10.1002/jms.70042 2026
Ultra-Performance Liquid Chromatography-Electrospray Ionization-Ion Trap Tandem Mass Spectrometry for Fragmentation of Cyclic Dipeptides: Methodology and Application to the Chemical Profiling of the Fungus Hormonema dematioides [0.03%]
高效液相色谱-电喷雾碎裂环状二肽的离子阱串联质谱法：方法学及其在真菌Hormonema dematioides化学轮廓分析中的应用
Min Jae Kim,Xinyun Zhang,Zhao Yang et al.
Min Jae Kim et al.
Cyclic dipeptides (CDPs), distinguished by a 2,5-diketopiperazine core, exhibit a broad spectrum of biological activities. The (un)targeted discovery of CDPs in complex matrices is therefore of considerable interest, and mass spectrometry (...
Method Development for the Analysis of Carbonaceous Chondrites by Laser Desorption/Ionization and Secondary Ion Time-of-Flight Mass Spectrometry [0.03%]
用于碳质球粒陨石分析的激光解吸/电离和二次离子飞行时间质谱法的方法开发
Edita Rados,Johannes Frank,Ernst Pittenauer
Edita Rados
This study focuses on the development of a laser desorption/ionization mass spectrometric method for analyzing carbonaceous chondrites, meteorites that may hold clues to the origin of life. Since carbonaceous chondrites are only available i...