Kermit Murray
@kkmurray.bsky.social
Mass spectrometrist and laser collector. Posting mass spectrometry articles from journal RSS feeds. https://kermitmurray.com/
New laser for the collection: diode pumped Nd:YAG with 2nd, 3rd, and 4th harmonics.
May 4, 2025 at 8:35 PM
New laser for the collection: diode pumped Nd:YAG with 2nd, 3rd, and 4th harmonics.
(Proc Roy Soc) A new method for studying ionising potentials doi.org/10.1098/rspa... #MassSpecRSS
March 28, 2025 at 2:52 PM
(Proc Roy Soc) A new method for studying ionising potentials doi.org/10.1098/rspa... #MassSpecRSS
(J Sep Sci) Simultaneous Multiclass Analysis of Cyanotoxins in Cyanobacterial Samples Using Hydrophilic Interaction Liquid Chromatography‐Tandem Mass Spectrometry: ABSTRACT
The proliferation of cyanobacteria can result in algal blooms, which may cause… http://dlvr.it/TJfH6M #JSepSci #MassSpecRSS
The proliferation of cyanobacteria can result in algal blooms, which may cause… http://dlvr.it/TJfH6M #JSepSci #MassSpecRSS
March 20, 2025 at 5:03 PM
(J Sep Sci) Simultaneous Multiclass Analysis of Cyanotoxins in Cyanobacterial Samples Using Hydrophilic Interaction Liquid Chromatography‐Tandem Mass Spectrometry: ABSTRACT
The proliferation of cyanobacteria can result in algal blooms, which may cause… http://dlvr.it/TJfH6M #JSepSci #MassSpecRSS
The proliferation of cyanobacteria can result in algal blooms, which may cause… http://dlvr.it/TJfH6M #JSepSci #MassSpecRSS
(BioRxiv All) A study of different pre-treatment methods for cigarettes and their aroma differences: The study innovatively utilized a combination of smoking machine and Cambridge filter to effectively extract the aroma compounds generated during smoking… http://dlvr.it/TJfCc7 #BioRxiv #MassSpecRSS
March 20, 2025 at 4:06 PM
(BioRxiv All) A study of different pre-treatment methods for cigarettes and their aroma differences: The study innovatively utilized a combination of smoking machine and Cambridge filter to effectively extract the aroma compounds generated during smoking… http://dlvr.it/TJfCc7 #BioRxiv #MassSpecRSS
(ABioanChem) Development of a reference material for mercury in fish: certified for total mercury and characterized for methylmercury: Reference materials (RMs) and certified reference materials (CRMs) are essential for ensuring compliance of food products with… http://dlvr.it/TJdc7c #MassSpecRSS
March 20, 2025 at 6:01 AM
(ABioanChem) Development of a reference material for mercury in fish: certified for total mercury and characterized for methylmercury: Reference materials (RMs) and certified reference materials (CRMs) are essential for ensuring compliance of food products with… http://dlvr.it/TJdc7c #MassSpecRSS
(BioRxiv All) Structure of an oxygen-induced tubular nanocompartment in Pyrococcus furiosus: Reactive oxygen species (ROS) pose a significant threat to biological molecules, prompting organisms to develop systems that buffer oxidative stress and contain… http://dlvr.it/TJdZkX #BioRxiv #MassSpecRSS
March 20, 2025 at 5:05 AM
(BioRxiv All) Structure of an oxygen-induced tubular nanocompartment in Pyrococcus furiosus: Reactive oxygen species (ROS) pose a significant threat to biological molecules, prompting organisms to develop systems that buffer oxidative stress and contain… http://dlvr.it/TJdZkX #BioRxiv #MassSpecRSS
(BioRxiv All) Deep spatial proteomics of ovarian cancer precursor lesions delineates early disease changes and cell-of-origin signatures: High-grade serous ovarian cancer (HGSOC) is a devastating disease that is frequently detected at an advanced and… http://dlvr.it/TJdQ3z #BioRxiv #MassSpecRSS
March 19, 2025 at 11:01 PM
(BioRxiv All) Deep spatial proteomics of ovarian cancer precursor lesions delineates early disease changes and cell-of-origin signatures: High-grade serous ovarian cancer (HGSOC) is a devastating disease that is frequently detected at an advanced and… http://dlvr.it/TJdQ3z #BioRxiv #MassSpecRSS
(BioRxiv All) Calcium-Activated Sarcomere Contractility Drives Cardiomyocyte Maturation and the Response to External Mechanical Cues but is Dispensable for Sarcomere Formation: Background: Understanding the mechanisms of cardiomyocyte development is… http://dlvr.it/TJdGnL #BioRxiv #MassSpecRSS
March 19, 2025 at 8:06 PM
(BioRxiv All) Calcium-Activated Sarcomere Contractility Drives Cardiomyocyte Maturation and the Response to External Mechanical Cues but is Dispensable for Sarcomere Formation: Background: Understanding the mechanisms of cardiomyocyte development is… http://dlvr.it/TJdGnL #BioRxiv #MassSpecRSS
(ACS Anal Chem) [ASAP] Mass Spectrometry of Proteins and Protein Complexes Electrosprayed in the Presence of Common Biological Buffers Using Theta Emitters: Analytical ChemistryDOI: 10.1021/acs.analchem.4c06701 http://dlvr.it/TJd9R6 #MassSpecRSS #ACSAChem
March 19, 2025 at 6:14 PM
(ACS Anal Chem) [ASAP] Mass Spectrometry of Proteins and Protein Complexes Electrosprayed in the Presence of Common Biological Buffers Using Theta Emitters: Analytical ChemistryDOI: 10.1021/acs.analchem.4c06701 http://dlvr.it/TJd9R6 #MassSpecRSS #ACSAChem
(BioRxiv All) A convenient and simple system for in vivo 13CO2 -labelling in plant leaves: Enhancing accessibility for tracer studies in photosynthesis: Tracer experiments using 13CO2 is a valuable tool for studying the metabolic flux of carbon during… http://dlvr.it/TJd53W #BioRxiv #MassSpecRSS
March 19, 2025 at 5:03 PM
(BioRxiv All) A convenient and simple system for in vivo 13CO2 -labelling in plant leaves: Enhancing accessibility for tracer studies in photosynthesis: Tracer experiments using 13CO2 is a valuable tool for studying the metabolic flux of carbon during… http://dlvr.it/TJd53W #BioRxiv #MassSpecRSS
(BioRxiv All) RNA polymerase II O-GlcNAcylation promotes nuclear entry to drive transcription: O-GlcNAcylation of RNA Polymerase II (RNA Pol II) was described in 1993 and here we wanted to probe the functional significance of this modification. O-GlcNAc… http://dlvr.it/TJd1l6 #BioRxiv #MassSpecRSS
March 19, 2025 at 4:06 PM
(BioRxiv All) RNA polymerase II O-GlcNAcylation promotes nuclear entry to drive transcription: O-GlcNAcylation of RNA Polymerase II (RNA Pol II) was described in 1993 and here we wanted to probe the functional significance of this modification. O-GlcNAc… http://dlvr.it/TJd1l6 #BioRxiv #MassSpecRSS
(BioRxiv All) MSI-VISUAL: New visualization methods for mass spectrometry imaging and tools for interactive mapping and exploration of m/z values: Mass Spectrometry Imaging (MSI) generates high-dimensional molecular data, offering detailed biochemical… http://dlvr.it/TJcxPy #BioRxiv #MassSpecRSS
March 19, 2025 at 2:58 PM
(BioRxiv All) MSI-VISUAL: New visualization methods for mass spectrometry imaging and tools for interactive mapping and exploration of m/z values: Mass Spectrometry Imaging (MSI) generates high-dimensional molecular data, offering detailed biochemical… http://dlvr.it/TJcxPy #BioRxiv #MassSpecRSS
(Proteomics) Monitoring Functional Posttranslational Modifications Using a Data‐Driven Proteome Informatic Pipeline: PROTEOMICS, EarlyView. http://dlvr.it/TJckyL #MassSpecRSS
March 19, 2025 at 12:06 PM
(Proteomics) Monitoring Functional Posttranslational Modifications Using a Data‐Driven Proteome Informatic Pipeline: PROTEOMICS, EarlyView. http://dlvr.it/TJckyL #MassSpecRSS
(Electrophoresis) Pharmacokinetics, Tissue Distribution, and Excretion of 9‐Methylfascaplysin, a Potential Anti‐Alzheimer's Disease Agent: ABSTRACT
9-Methylfascaplysin, a derivative of the marine natural product fascaplysin, has shown… http://dlvr.it/TJcgXH #ElectrophoresisWiley #MassSpecRSS
9-Methylfascaplysin, a derivative of the marine natural product fascaplysin, has shown… http://dlvr.it/TJcgXH #ElectrophoresisWiley #MassSpecRSS
March 19, 2025 at 11:04 AM
(Electrophoresis) Pharmacokinetics, Tissue Distribution, and Excretion of 9‐Methylfascaplysin, a Potential Anti‐Alzheimer's Disease Agent: ABSTRACT
9-Methylfascaplysin, a derivative of the marine natural product fascaplysin, has shown… http://dlvr.it/TJcgXH #ElectrophoresisWiley #MassSpecRSS
9-Methylfascaplysin, a derivative of the marine natural product fascaplysin, has shown… http://dlvr.it/TJcgXH #ElectrophoresisWiley #MassSpecRSS
(JASMS) [ASAP] Infrared Matrix-Assisted Laser Desorption Electrospray Ionization (IR-MALDESI) Mass Spectrometry Imaging of Per- and Polyfluoroalkyl Substances (PFAS) in Stabilized Soil Cores: Journal of the American Society for Mass SpectrometryDOI:… http://dlvr.it/TJcCR6 (RSS) #MassSpecRSS #JASMS
March 18, 2025 at 11:01 PM
(JASMS) [ASAP] Infrared Matrix-Assisted Laser Desorption Electrospray Ionization (IR-MALDESI) Mass Spectrometry Imaging of Per- and Polyfluoroalkyl Substances (PFAS) in Stabilized Soil Cores: Journal of the American Society for Mass SpectrometryDOI:… http://dlvr.it/TJcCR6 (RSS) #MassSpecRSS #JASMS
(ACS Anal Chem) [ASAP] Perturbation-Modulated Native Mass Spectrometry Excludes a Nonspecific Drug Target Protein Binder Based on Conformation Stability Change: Analytical ChemistryDOI: 10.1021/acs.analchem.5c00051 http://dlvr.it/TJc4kw #MassSpecRSS #ACSAChem
March 18, 2025 at 8:05 PM
(ACS Anal Chem) [ASAP] Perturbation-Modulated Native Mass Spectrometry Excludes a Nonspecific Drug Target Protein Binder Based on Conformation Stability Change: Analytical ChemistryDOI: 10.1021/acs.analchem.5c00051 http://dlvr.it/TJc4kw #MassSpecRSS #ACSAChem
(ACS Anal Chem) [ASAP] Multidimensional Separations for Characterization of Isomeric PFAS Using SLIM High-Resolution Ion Mobility and Tandem Mass Spectrometry: Analytical ChemistryDOI: 10.1021/acs.analchem.4c06985 http://dlvr.it/TJc1x1 #MassSpecRSS #ACSAChem
March 18, 2025 at 7:04 PM
(ACS Anal Chem) [ASAP] Multidimensional Separations for Characterization of Isomeric PFAS Using SLIM High-Resolution Ion Mobility and Tandem Mass Spectrometry: Analytical ChemistryDOI: 10.1021/acs.analchem.4c06985 http://dlvr.it/TJc1x1 #MassSpecRSS #ACSAChem
(IJMS) High and Ultra-High Temperature Reaction Kinetics by Single Nanoparticle Mass Spectrometry: Publication date: Available online 17 March 2025
Source: International Journal of Mass Spectrometry
Author(s): Abigail M. Friese, Audrey R. Burrows, Scott L.… http://dlvr.it/TJbzX3 #ijms #MassSpecRSS
Source: International Journal of Mass Spectrometry
Author(s): Abigail M. Friese, Audrey R. Burrows, Scott L.… http://dlvr.it/TJbzX3 #ijms #MassSpecRSS
March 18, 2025 at 6:14 PM
(IJMS) High and Ultra-High Temperature Reaction Kinetics by Single Nanoparticle Mass Spectrometry: Publication date: Available online 17 March 2025
Source: International Journal of Mass Spectrometry
Author(s): Abigail M. Friese, Audrey R. Burrows, Scott L.… http://dlvr.it/TJbzX3 #ijms #MassSpecRSS
Source: International Journal of Mass Spectrometry
Author(s): Abigail M. Friese, Audrey R. Burrows, Scott L.… http://dlvr.it/TJbzX3 #ijms #MassSpecRSS
(IJMS) Leidenfrost phenomenon-assisted thermal desorption (LPTD) using a metal substrate coated with a fluoro compound: mechanism of analyte evaporation: Publication date: Available online 17 March 2025
Source: International Journal of Mass Spectrometry… http://dlvr.it/TJbvbs #ijms #MassSpecRSS
Source: International Journal of Mass Spectrometry… http://dlvr.it/TJbvbs #ijms #MassSpecRSS
March 18, 2025 at 5:02 PM
(IJMS) Leidenfrost phenomenon-assisted thermal desorption (LPTD) using a metal substrate coated with a fluoro compound: mechanism of analyte evaporation: Publication date: Available online 17 March 2025
Source: International Journal of Mass Spectrometry… http://dlvr.it/TJbvbs #ijms #MassSpecRSS
Source: International Journal of Mass Spectrometry… http://dlvr.it/TJbvbs #ijms #MassSpecRSS
(EJMS) Increased preponderance of glutamatergic dysregulation in atypical facial pain: European Journal of Mass Spectrometry, Ahead of Print.
Background:Orofacial pain, encompassing a broad spectrum of conditions, arises from the intricate interplay of… http://dlvr.it/TJbhx3 #EJMS #MassSpecRSS
Background:Orofacial pain, encompassing a broad spectrum of conditions, arises from the intricate interplay of… http://dlvr.it/TJbhx3 #EJMS #MassSpecRSS
March 18, 2025 at 2:08 PM
(EJMS) Increased preponderance of glutamatergic dysregulation in atypical facial pain: European Journal of Mass Spectrometry, Ahead of Print.
Background:Orofacial pain, encompassing a broad spectrum of conditions, arises from the intricate interplay of… http://dlvr.it/TJbhx3 #EJMS #MassSpecRSS
Background:Orofacial pain, encompassing a broad spectrum of conditions, arises from the intricate interplay of… http://dlvr.it/TJbhx3 #EJMS #MassSpecRSS
(Biomed Chrom) Metabolite Identification of Huangqi Guizhi Wuwu Granules in Rat Urine and Feces Based on Ultra–High‐Performance Liquid Chromatography With Quadrupole Time‐of‐Flight Mass Spectrometry: ABSTRACT
Huangqi Guizhi Wuwu Decoction (HGWD),… http://dlvr.it/TJbR5F #massSpecRSS #biomedchrom
Huangqi Guizhi Wuwu Decoction (HGWD),… http://dlvr.it/TJbR5F #massSpecRSS #biomedchrom
March 18, 2025 at 10:03 AM
(Biomed Chrom) Metabolite Identification of Huangqi Guizhi Wuwu Granules in Rat Urine and Feces Based on Ultra–High‐Performance Liquid Chromatography With Quadrupole Time‐of‐Flight Mass Spectrometry: ABSTRACT
Huangqi Guizhi Wuwu Decoction (HGWD),… http://dlvr.it/TJbR5F #massSpecRSS #biomedchrom
Huangqi Guizhi Wuwu Decoction (HGWD),… http://dlvr.it/TJbR5F #massSpecRSS #biomedchrom
(JASMS) [ASAP] Macrocyclic Rearrangement Ion Fragmentation of Glutathione Conjugates of Cyclobutane-Containing Covalent BTK Inhibitors: Journal of the American Society for Mass SpectrometryDOI: 10.1021/jasms.4c00275 http://dlvr.it/TJb2KJ (RSS) #MassSpecRSS #JASMS
March 17, 2025 at 11:01 PM
(JASMS) [ASAP] Macrocyclic Rearrangement Ion Fragmentation of Glutathione Conjugates of Cyclobutane-Containing Covalent BTK Inhibitors: Journal of the American Society for Mass SpectrometryDOI: 10.1021/jasms.4c00275 http://dlvr.it/TJb2KJ (RSS) #MassSpecRSS #JASMS
(ACS Anal Chem) [ASAP] Unlocking Enhanced Detection of Perfluoroalkanesulfonic Acids via Fluorinated Nonpolar 3D Covalent Organic Frameworks-Based Ambient Probe Nanoelectrospray Ionization Mass Spectrometry: Analytical ChemistryDOI:… http://dlvr.it/TJZvTs #MassSpecRSS #ACSAChem
March 17, 2025 at 8:06 PM
(ACS Anal Chem) [ASAP] Unlocking Enhanced Detection of Perfluoroalkanesulfonic Acids via Fluorinated Nonpolar 3D Covalent Organic Frameworks-Based Ambient Probe Nanoelectrospray Ionization Mass Spectrometry: Analytical ChemistryDOI:… http://dlvr.it/TJZvTs #MassSpecRSS #ACSAChem
(ACS Anal Chem) [ASAP] Trends in Mass Spectrometry-Based Single-Cell Proteomics: Analytical ChemistryDOI: 10.1021/acs.analchem.5c00661 http://dlvr.it/TJZs25 #MassSpecRSS #ACSAChem
March 17, 2025 at 7:04 PM
(ACS Anal Chem) [ASAP] Trends in Mass Spectrometry-Based Single-Cell Proteomics: Analytical ChemistryDOI: 10.1021/acs.analchem.5c00661 http://dlvr.it/TJZs25 #MassSpecRSS #ACSAChem
(J Sep Sci) Analysis of Chemical Composition of Long‐Chain Linear Alkylbenzenes Using High‐Performance Liquid Chromatography Coupled with Microwave Plasma Torch Mass Spectrometry: ABSTRACT
Long-chain linear alkylbenzenes (LABs) are essential… http://dlvr.it/TJZpYK #JSepSci #MassSpecRSS
Long-chain linear alkylbenzenes (LABs) are essential… http://dlvr.it/TJZpYK #JSepSci #MassSpecRSS
March 17, 2025 at 6:14 PM
(J Sep Sci) Analysis of Chemical Composition of Long‐Chain Linear Alkylbenzenes Using High‐Performance Liquid Chromatography Coupled with Microwave Plasma Torch Mass Spectrometry: ABSTRACT
Long-chain linear alkylbenzenes (LABs) are essential… http://dlvr.it/TJZpYK #JSepSci #MassSpecRSS
Long-chain linear alkylbenzenes (LABs) are essential… http://dlvr.it/TJZpYK #JSepSci #MassSpecRSS