(JASMS) Development of a Method
for the Identification and
Quantitation of Trace Chlorine-Containing Free Fatty Acids in Waste
Cooking Oil Samples: AbstractWaste cooking oil is a potentially renewable substitute
for crude
oil for the generation of transportation fuels.… (RSS) #MassSpecRSS

(JASMS) BioDRUMs: An Open-Source Python Pipeline for Automated
Mean Drug-to-Antibody Ratio and Biologics Structural Integrity Analysis
from High-Resolution Mass Spectrometry Data: AbstractDrug-to-antibody
ratio and structural integrity represent two critical
quality attributes… (RSS) #MassSpecRSS

(JASMS) Demonstration of Ultraviolet
Photodissociation Induced
by Light-Emitting Diodes Externally Interfaced to a Linear Ion-Trap
Mass Spectrometer: AbstractWe report the first demonstration of ultraviolet photodissociation
(UVPD) mass spectrometry achieved with light-emitting… (RSS) #MassSpecRSS

(JASMS) Mass Spectrometric Analysis of Free Methionine Oxidation
Levels in E. coli: AbstractOxidation
of free methionine plays important roles in cellular
redox homeostasis, yet its accurate quantification has been hindered
by methodological challenges. Here, we introduce free… (RSS) #MassSpecRSS

(BioRxiv All) Closed-head injury produces a delayed, region-specific defect in glucose-carbon routing at the pyruvate branchpoint in APP/PS1 KI mice: Traumatic brain injury (TBI) is a risk factor for Alzheimer's disease (AD), and both conditions are associated with impaired… #BioRxiv #MassSpecRSS

(ChemRxiv) Off-line LCxLC-Mass Spectrometry Workflow using CID and EAD for the Quantification and Comprehensive Structural Double Bond Characterization of Glycerophospholipids in Plasma Samples: Here we describe an automated workflow using a PAL Robotic Tool Changer (RTC) system for… #MassSpecRSS

(ChemRxiv) Laser ablation rapid evaporative ionisation mass spectrometry imaging with few-micrometer sampling pixels: Achieving sub-cellular resolution in ambient, matrix-free mass spectrometry imaging (MSI) remains challenging because reducing the sampling area often compromises ion… #MassSpecRSS

(J Proteom) Proteomics for cultivated meat: Current insights and research frontiers: Publication date: Available online 5 October 2026

Source: Journal of Proteomics

Author(s): Haoyu Xiong, Na Zhang, Mohammed Gagaoua, Yu Fu #MassSpecRSS

(J Proteom) Integrating high-resolution proximity labelling with orthogonal interactome benchmarks: Insights from Kinetoplastid systems: Publication date: Available online 5 October 2026

Source: Journal of Proteomics

Author(s): Anıl Ata, Derya Topuz Ata, Zeynep Tuba #MassSpecRSS

(BioRxiv All) KRAS-driven metabolic reprogramming of enhanced MFSD2A-mediated lysophosphatidylcholine scavenging promotes survival and progression of pancreatic ductal adenocarcinoma: Oncogenic KRAS drives lipid reprogramming in pancreatic ductal adenocarcinoma (PDAC) to… #BioRxiv #MassSpecRSS

(BioRxiv All) Bottom-up engineering of EV-mimetic vesicles reveals selective protein loading and modulates cellular uptake and biodistribution: Biological systems such as extracellular vesicles (EVs) are highly sophisticated and functionally diverse. Despite growing… #BioRxiv #MassSpecRSS

(Biomed Chrom) Dynamic Changes and Diagnostic Value of Plasma Tryptophan and Its Metabolites in Different Stages of Hepatic Encephalopathy Detected by Ultra‐Performance Liquid Chromatography–Tandem Mass Spectrometry: ABSTRACT

Hepatic encephalopathy (HE) is a severe… #massSpecRSS #biomedchrom

(Biomed Chrom) Challenge‐Oriented Decision Tree for Analytical Method Selection in Metformin, Sodium–Glucose Cotransporter‐2 (SGLT2) Inhibitors and Dipeptidyl Peptidase‐4 (DPP‐4) Inhibitors Triple Antidiabetic Fixed‐Dose Combinations in Pharmaceutical Dosage Forms:… #massSpecRSS #biomedchrom

(MS Reviews) ISSUE INFORMATION ‐ ToC: Mass Spectrometry Reviews, Volume 45, Issue 6, Page 1025-1026, November/December 2026. #MassSpectromRev #MassSpecRSS

(JPR) Benchmarking
ZenoSWATH-DIA and Rapid-Gradient Workflows
for Plasma Proteomics: AbstractProteomics is the large-scale study of proteins. Mass
spectrometry
(MS) is one of the most informative techniques for analyzing proteins.
Proteomics-based MS examines biological changes in… #MassSpecRSS

(BioRxiv All) Soil microbiome functions in plant-aphid dynamics are resilient to community restructuring during compost application: Abstract Background: Soil microbiomes play critical roles in plant health and resilience, yet it is still poorly understood how disruptions in… #BioRxiv #MassSpecRSS

(BioRxiv All) Conserved mycobacteriophage protein uses structural mimicry to displace host initiation factors: Compact viral genomes encode sophisticated strategies to reprogram host gene expression, often by co-opting rather than replacing the host RNA polymerase. How… #BioRxiv #MassSpecRSS

(ChemRxiv) Motional Mode Conversion in the Orbitrap: Resonant coupling between motional modes has played an important role in trapped-ion physics and Fourier transform ion cyclotron resonance (FTICR) mass spectrometry, enabling ion manipulation, cooling, centering, and precision… #MassSpecRSS

(ChemRxiv) Integrating Ion Mobility–Resolved Tandem Mass Spectrometry and Microcrystal Electron Diffraction for Structural Elucidation #MassSpecRSS

Genome-Guided Discovery of Floridanemastatin, a Statine-Containing Polyketide-Peptide from the Cyanobacterium Floridanema evergladense: AbstractWe report the genome-guided discovery, isolation, and characterization of floridanemastatin (1), a previously undescribed statine-containing… #MassSpecRSS