Sort   by:  
 Page size 
MetabolomicsA novel targeted/untargeted GC-Orbitrap metabolomics methodology applied to Candida albicans and Staphylococcus aureus biofilms

INTRODUCTION: Combined infections from Candida albicans and Staphylococcus aureus are a leading cause of death in the developed world. Evidence suggests that Candida enhances the virulence of Staphylococcus - hyphae penetrate through tissue bar...

2017-02-20 | MTBLS370 | MetaboLights
MetabolomicsA Comprehensive and Ultrasensitive Isotope Calibration Method for Soil Amino Compounds Using Orbitrap Mass Spectrometry
Bound amino compounds (amino acid and amino sugar polymers) comprise a significant proportion (~40%) of soil organic nitrogen and therefore represent an essential source of nitrogen for plant and microbial nutrition. The analysis of their content and isotope enrichment still represents a significant...
2025-06-16 | MTBLS12550 | MetaboLights
ProteomicsThe Q Exactive HF, a Benchtop Mass Spectrometer with a Pre-filter, High Performance Quadrupole and an Ultra-High Field Orbitrap Analyzer
The quadrupole Orbitrap mass spectrometer (Q Exactive) has made a powerful proteomics instrument available in a benchtop format. It significantly boosted analyzable proteins per hour and has now evolved into a proteomics analysis workhorse for many laboratories. Here we describe the Q Exactive Plus ...
ORGANISM(S): Homo sapiens (Human) 
2014-11-10 | PXD001203 | Pride
Segmented quadrupole Q exactive hf Orbitrap ultra-high field Q exactive plus Quadrupole pre-filter Shotgun proteomics 
MetabolomicsA high-resolution Orbitrap mass spectral library for trace volatile compounds in fruit wines
The overall aroma is an important factor of the sensory quality of fruit wines, which attributed to hundreds of volatile compounds. However, the qualitative determination of trace volatile compounds is considered to be very challenging work. GC-Orbitrap-MS with high resolution and high sensitivity p...
2022-08-12 | MTBLS3840 | MetaboLights
ProteomicsThe Q Exactive HF, a Benchtop Mass Spectrometer with a Pre-filter, High Performance Quadrupole and an Ultra-High Field Orbitrap Analyzer
The quadrupole Orbitrap mass spectrometer (Q Exactive) has made a powerful proteomics instrument available in a benchtop format. It significantly boosted analyzable proteins per hour and has now evolved into a proteomics analysis workhorse for many laboratories. Here we describe the Q Exactive Plus ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-04-01 | MSV000080865 | MassIVE
UnknownExploring ECD on a Benchtop Q Exactive Orbitrap Mass Spectrometer.
Not available
S-EPMC5799867 | biostudies-literature
ProteomicsUltraviolet Photodissociation of ESI and MALDI generated protein ions on a Q-Exactive mass spectrometer
UVPD was implemented on an Orbitrap Q-Exactive plus equipped with a ESI/EP-MALDI. UVPD of MALDI generated ions was benchmarked against MALDI-ISD, MALDI-HCD and ESI-UVPD. MALDI UVPD outperformed MALDI HCD and ISD efficiently sequencing small proteins ions.
ORGANISM(S): Homo sapiens (Human) Equus caballus (Horse) 
2019-01-24 | PXD011526 | Pride
Ms/ms Uvpd Q-exactive Maldi 
UnknownImmunodepletion plasma proteomics by tripleTOF 5600 and Orbitrap elite/LTQ-Orbitrap Velos/Q exactive mass spectrometers.
Not available
S-EPMC3817719 | biostudies-literature
UnknownQualitative analysis of chemical components in Lianhua Qingwen capsule by HPLC-Q Exactive-Orbitrap-MS coupled with GC-MS.
Not available
S-EPMC8740115 | biostudies-literature
UnknownComparison of the LTQ-Orbitrap Velos and the Q-Exactive for proteomic analysis of 1-1000 ng RAW 264.7 cell lysate digests.
Not available
S-EPMC3673017 | biostudies-literature
Sort   by:  
 Page size