Data from: An Interactive R-Based Custom Quantification Program for Quantitative Analysis of Triacylglycerols in Bovine Milk

[Note: Title updated 2024-04-23]Liquid chromatography-mass spectrometry (LC-MS) experiment data files for bovine milk lipid extracts, standards, and blanks, in mzML format. For use with "An Open-Source R-Based Workflow for Qualitative and Quantitative Lipidomics of Bovine Milk". Chromatography used a fast (10 minute) non-aqueous reversed-phase UHPLC separation. MS analysis was performed on a ThermoScientific QExactive Orbitrap high-resolution, accurate-mass mass spectrometer operated in electrospray ionization (ESI) mode.Resources in this dataset:Resource Title: Bovine Milk Data acquired 06/10/21 File Name: ByrdwellData_Milk_061021.zip Resource Description: Sequence of runs containing 10 Blanks, 30 Standards (6 Levels x 5 replicates), and 48 Bovine Milk extracts, as follows: 2 Cows, 3 feeding periods, 2 days (samples) per feeding period, 4 replicates for 24 samples per cow x 2 cows. 88 runs (separate data files) altogether. All files originally in proprietary .RAW format converted to .mzML. Data obtained on ThermoScientific QExactive orbitrap high-resolution, accurate-mass mass spectrometer.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {005:18}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier 10.15482/USDA.ADC/1529615
license https://www.usa.gov/publicdomain/label/1.0/
modified 2024-09-20
old-spatial {"type": "Point", "coordinates": [-76.875599969873, 39.03524593744]}
programCode {005:040}
publisher Agricultural Research Service
resource-type Dataset
source_datajson_identifier true
source_hash 76a8869aa081e31dc04aa0fc529999b477919e15b97aa46ed90ddc70cb2f4b6c
source_schema_version 1.1
spatial {"type": "Point", "coordinates": [-76.875599969873, 39.03524593744]}
temporal 2021-06-10/2021-06-11
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • ars
  • bovine-milk
  • data-gov
  • esi-ms
  • lc-ms
  • lipidomics
  • lipids
  • np107
  • orbitrap
  • triacylglycerols
  • uhplc
isopen False
license_id us-pd
license_title us-pd
maintainer Byrdwell, William
maintainer_email Craig.Byrdwell@usda.gov
metadata_created 2025-09-23T23:51:18.285108
metadata_modified 2025-09-23T23:51:18.285114
notes <p dir="ltr">[Note: Title updated 2024-04-23]</p><p dir="ltr">Liquid chromatography-mass spectrometry (LC-MS) experiment data files for bovine milk lipid extracts, standards, and blanks, in mzML format. For use with "An Open-Source R-Based Workflow for Qualitative and Quantitative Lipidomics of Bovine Milk". Chromatography used a fast (10 minute) non-aqueous reversed-phase UHPLC separation. MS analysis was performed on a ThermoScientific QExactive Orbitrap high-resolution, accurate-mass mass spectrometer operated in electrospray ionization (ESI) mode.</p><p dir="ltr">Resources in this dataset:</p><ul><li>Resource Title: Bovine Milk Data acquired 06/10/21 File Name: ByrdwellData_Milk_061021.zip Resource Description: Sequence of runs containing 10 Blanks, 30 Standards (6 Levels x 5 replicates), and 48 Bovine Milk extracts, as follows: 2 Cows, 3 feeding periods, 2 days (samples) per feeding period, 4 replicates for 24 samples per cow x 2 cows. 88 runs (separate data files) altogether. All files originally in proprietary .RAW format converted to .mzML. Data obtained on ThermoScientific QExactive orbitrap high-resolution, accurate-mass mass spectrometer.</li></ul><p></p>
num_resources 1
num_tags 19
title Data from: An Interactive R-Based Custom Quantification Program for Quantitative Analysis of Triacylglycerols in Bovine Milk