PR002020 (Project)

Id Namespace:

UCSD Metabolomics Workbench

Identifier Namespace (Entity type)

Dcc Asset:

MW submission packet 20251214.zip

Processed File (Entity type)

Dcc:

Metabolomics

DCC (Entity type)

Persistent Id:http://dx.doi.org/10.21228/M8HC1Q

Description:The goal of this work was to compare meat metabolomes (pectoralis profundus) of Black Angus cattle from two commercial US beef finishing systems (pasture-finished on Western U.S. rangeland; n=18 and grain-finished in a Midwest U.S. feedlot; n=18). All analyzed samples (pasture-finished and grain-finished) were from cattle harvested in September-October of 2020 and had a Black Angus genetic background. The pasture-finished animals were between 25-27 months of age, while the grain-finished animals ranged from 18-22 months of age at time of slaughter. All cattle were processed in USDA-inspected slaughter facilities and the researchers worked with the producers to collect meat samples (Pectoralis profundus) from 18 individual animals (n=18) per group. Metabolomics analysis was performed by Metabolon (Morrisville, NC). Statistical analyses were performed in ArrayStudio/Jupyter Notebook, MetaboAnalyst, and R.

Results found

Linked to

	Label	Description
	PPR00001 Project (Entity type)	Metabolomics
	SU003373 Subject (Entity type)	A subject from Metabolomics produced as part of the PR002020 project
	SA353633 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project
	SA353622 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project
	SA353631 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project
	SA353625 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project
	SA353628 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project
	SA353630 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project
	SA353623 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project
	SA353646 Biosample (Entity type)	A biosample from Metabolomics produced as part of the PR002020 project

PPR00001

Project (Entity type)

Metabolomics

SU003373

Subject (Entity type)

A subject from Metabolomics produced as part of the PR002020 project

SA353633

Biosample (Entity type)