Results 211 to 220 of about 209,623 (240)

Integrating Low-Voltage Microfluidics With On-Chip Electrospray Ionization for Miniaturized Protein Analysis. [PDF]

Small Methods
Abu Bakar NH, Tu HL.
europepmc   +1 more source

Non‐Invasive Estimation of Systemic Drug Exposure Using Exhaled Breath Metabolomics in Humans: A Translational Proof‐of‐Concept Study

Clinical Pharmacology &Therapeutics, EarlyView.
Accurate assessment of systemic drug exposure in humans remains challenging, as conventional approaches rely on intermittent blood sampling and laboratory‐based assays that are invasive and provide limited temporal resolution. Exhaled breath contains volatile and semi‐volatile compounds arising from drug metabolism and downstream biological processes ...
Kai Fricke, Diego M. Baur, Kapil Dev Singh, Felix Schmidt, Kathrin Müsch, Noriane A. Sievi, Marco Di Donato, Anton Schmick, Jonas Herth, Silvia Ulrich, Pablo Sinues, Marian Galovic, Malcolm Kohler   +12 more
wiley   +1 more source

High-Throughput Desorption Electrospray Ionization Mass Spectrometry for Untargeted Antibiotic Susceptibility Testing. [PDF]

Anal Chem
Owen A, Morato NM, Cooks RG.
europepmc   +1 more source

Monitoring Injected Drug Use in Greece Through Syringe Residue Analysis: A Multicity Study Within the ESCAPE Network

Drug Testing and Analysis, EarlyView.
A total of 2121 used syringes were analyzed in Athens, Thessaloniki, and Patras between 2022 and 2024. Distinct drug‐use patterns were observed across the three cities. Benzodiazepines, pregabalin, methadone, and fentanyl were increasingly detected in 2024.
Christina Matiaki, Anastasios Trakakis, Athanasios Theocharis, Chara Parpala, Chara Kotsailidou, Alexandros Psarianos, Emmanouil Chatzichristofis, Eleni Zagelidu, Panagiota Roussou, Nikolaos Raikos, Orthodoxia Mastrogianni   +10 more
wiley   +1 more source

Correction to "Multi-Laboratory Assessment Reveals Variable Ion Species Profiles in Electrospray Ionization Mass Spectrometer". [PDF]

J Am Soc Mass Spectrom
Odenkirk MT, Chaparro JM, Montgomery NT, Leaptrot KL, Sherrod SD, May JC, van Eekelen H, Schipper B, Chaura J, Velez GE, Chathiran W, Michel CR, Doenges KA, Reisdorph R, Maeda-Yamamoto M, Valdiviez L, Keshet U, Wells J, Mackell S, Bell D, Tapia Leiva S, Partridge S, Rago D, Ahonen L, Ito Y, Read ML, Evans JC, Gruszczynski MJ, Szalach L, Boyko SC, Watkins S, Ledesma Amaro R, Fiehn O, Reisdorph N, Srichamnong W, Jaramillo-Botero A, de Vos RCH, Hall RD, McLean JA, Broeckling CD, Prenni JE.   +40 more
europepmc   +1 more source

High-Throughput N-Glycan Analysis by IR-MALDESI With a 1.5-kHz Pulsed Mid-IR Laser. [PDF]

J Mass Spectrom
Eisenberg SM, Ashbacher SM, Wainwright AAC, Gu A, Miller RJD, Muddiman DC.   +5 more
europepmc   +1 more source

Exploratory Measurements of Singly Substituted and Clumped Isotopologues in Iodate Using Electrospray Ionization Mass Spectrometry. [PDF]

Rapid Commun Mass Spectrom
Lucarelli J, Bubas AR, Cox RM, Lehmann SB, Tripati A, Engelmann M, Conte ER.   +6 more
europepmc   +1 more source

Simultaneous Determination of 20 Sulfonamide Residues in Pork by Filter-Based Solid-Phase Extraction Cleanup and UHPLC-MS/MS. [PDF]

Foods
Chen S, Deng S, Zhou Y, Zhang B, Yuan P.
europepmc   +1 more source

The ELVIS Probe: Combining Laser Pointer Desorption, Venturi-Assisted Plume Transport, and Electrospray Ionization in a Simple Handheld Tool for Remote Ambient Mass Spectrometry. [PDF]

J Mass Spectrom
Machado AF, Franco MF, Zacca JJ, Correa DN, De Paoli MA, Klitzke CF, Eberlin MN.   +6 more
europepmc   +1 more source

Electrophoresis-By-Accident in Electrospray Ion Source. [PDF]

Anal Chem
Shaba C, Urban PL.
europepmc   +1 more source