Development of an LC-MS/MS Method for Quantifying Occidiofungin in Rabbit Plasma [0.03%]
兔血浆中_occidiofungin_测定方法的研究
Andrew Cothrell,Ravi S Orugunty,Leif Smith
Andrew Cothrell
Fungal infections are caused by opportunistic pathogens that can be life threatening and have been growing in prevalence. Many clinically relevant pathogens have resistance to or are developing resistance to the commonly used antifungal tre...
Detection and Behaviors of TEMPO Derivatives in Seven Mass Spectrometry Ionization Methods [0.03%]
七种质谱离子化方法中TEMPO衍生物的检测与行为
Kin-Ichi Oyama,Seanghai Hor,Masaki Tsukamoto et al.
Kin-Ichi Oyama et al.
Four 2,2,6,6-tetramethylpiperidinyloxyl (TEMPO) derivatives with molecular weights of 339-1131 Da were synthesized to investigate their ionization behaviors in fast atom bombardment (FAB), electron ionization (EI), direct analysis in real t...
In Vitro and In Vivo Assessment of Antidiabetic Activity of Cupressus torulosa D. Don Needles, Their LCQTOFMS Assisted Metabolite Profiling, and Implications for Diabetes Management [0.03%]
杯Pressus torulosa D。唐叶的体外和体内抗糖尿病活性评估，LCQTOFMS辅助代谢谱及其对糖尿病管理的意义
Radhika Khanna,H R Chitme,Khushaboo Bhadoriya et al.
Radhika Khanna et al.
Diabetes mellitus (DM) is a prevalent metabolic disorder attributed to insulin secretion and action defects, affecting a growing adult population with hyperglycemia expected to reach 578 million by 2030. This study explores the antidiabetic...
Mass Spectrometry-Based Proteomics in Clinical Diagnosis of Amyloidosis and Multiple Myeloma: A Review (2012-2024) [0.03%]
基于质谱的蛋白质组学在淀粉样变性和多发性骨髓瘤临床诊断中的应用（2012-2024）：一篇综述
Katerina Kratka,Pavel Sistik,Ivana Olivkova et al.
Katerina Kratka et al.
Proteomics is nowadays increasingly becoming part of the routine clinical practice of diagnostic laboratories, especially due to the advent of advanced mass spectrometry techniques. This review focuses on the application of proteomic analys...
Minimizing Variable Downhole Fractionation in U-Pb Zircon Geochronology by LA-MC-ICP-MS at Smaller Spot Size [0.03%]
通过LA-MC-ICP-MS在较小的点尺寸下最小化变性的孔隙分数在U-Pb锆石地球化学年代学中的作用
Saurabh Singhal,Sandeep Singh,Dharmendra Singh
Saurabh Singhal
The development of LA-ICPMS and LA-MC-ICPMS resulted in analytical methods for zircon geochronology using a 20- to 60-μm laser spot size. A high amount of complexly zoned zircons promotes the requirement of U-Pb dating at smaller spot size...
CID-Induced Formation of Deprotonated Cyclic Peptide Ions From Anionic Adducts [0.03%]
源自阴离子加合物的脱质子化环肽离子的形成机制研究
Maciej Modzel,Piotr Stefanowicz
Maciej Modzel
MS analysis of cyclic peptides in negative ion mode has been a challenge, in particular if the peptide does not contain acidic functional groups. In this paper, we present a way to easily produce negative ions from anionic peptide adducts, ...
Comparison of Mid-Infrared and Ultraviolet Lasers Coupled to the MALDESI Source for the Detection of Secondary Metabolites and Structural Lipids in Arabidopsis thaliana [0.03%]
中红外激光与紫外激光耦合MALDESI离子源在拟南芥次级代谢产物及结构脂质检测中的比较研究
Sarah M Ashbacher,Jeffrey G Manni,David C Muddiman
Sarah M Ashbacher
Matrix-assisted laser desorption electrospray ionization (MALDESI) conventionally utilizes a mid-infrared (IR) laser for the desorption of neutrals, allowing for detection of hundreds to thousands of analytes simultaneously. This platform e...
Comparative Study
Journal of mass spectrometry : JMS. 2025 Mar;60(3):e5118. DOI:10.1002/jms.5118 2025
Mechanistic Insights Into the Dissociative Photoionization Pathways of Ethyl Propionate: A Combined Experimental and Theoretical Approach [0.03%]
乙酸丙酯离解光离子化路径的机理研究：实验与理论结合的方法
Huanhuan Wang,Xiaobin Shan,Fuyi Liu et al.
Huanhuan Wang et al.
Ethyl propionate (C5H10O2, EP) has been extensively studied in the fields of biofuels and atmospheric chemistry. However, its vacuum ultraviolet (VUV) photoionization has not been investigated. This study examines the photoionization proces...
Zn(II) Affinity and Structural Conformations of 2His-2Cys Zinc Finger-Like Motif Peptide Determined by Ion Mobility-Mass Spectrometry and PM6 Molecular Modeling [0.03%]
通过离子淌度-质量光谱和PM6分子建模确定的2His-2Cys锌指样基序肽的Zn(II)亲和力及结构构型
Richmond A Adomako,Michael B Owusu,Rebekah K Oberdick et al.
Richmond A Adomako et al.
This study focuses on investigating the conformational structure and zinc(II) affinity of a zinc finger-like motif (ZFM) peptide with the sequence acetyl-His1-Cys2-Gly3-Pro4-Gly5-His6-Cys7, where bold highlights the potential zinc(II) bindi...
Erratum-Integrating DFT and CI-MS Techniques to Assess Benzophenone Derivatives in Food Packaging: Implications for Enhancing Food Quality and Safety [0.03%]
关于结合DFT和CI-MS技术评估食品包装中苯甲酮衍生物的研究：对提高食品质量和安全性的影响补充更正原文刊登在《J. Agric. Food Chem》2018年第66卷39期42576-42583页
Manjeet Bhatia
Manjeet Bhatia
Published Erratum
Journal of mass spectrometry : JMS. 2025 Feb;60(2):e5105. DOI:10.1002/jms.5105 2025