U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 close



Research
                Research Home
                            National Programs
                            Research Projects
                            Scientific Manuscripts
                            International Engagement
                            Scientific Software/Models
                            Databases and Datasets
                            Office of Scientific Quality Review
            Media
                News & Features
                            Multimedia
                            Briefing Room
                            Down on the Farm
                            Press Room
                            Science in Your Shopping Cart
                            Scientific Discoveries
                            Tellus
                            Under the Microscope
            About ARS
                About ARS Home
                            Staff Directory
                            Labs and Research Centers (Map)
                            Headquarter Offices
                            Organizational Chart
                            Employee Services (REE Employees Only)
                            Office of Outreach, Diversity, and Equal Opportunity
            Work With Us
                Work With Us Home
                            ARS Vacancies at USAJOBS
                            Careers at ARS Information
                            Scientific Collaborations
                            Extramural Agreements
                            1890 Faculty Research Sabbatical ProgramSearch small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Research





- Educational Resources
- Outreach Activities
- National Agricultural Library
- Archives
- Publications
- Manuscripts (TEKTRAN)
- Software
- Datasets
- Freedom of Information Act and Privacy Act Reference Guide

Animal Breeding Production Systemsitem
                            Imputation strategies for genomic prediction using nanopore sequencing
                                        (Dec 2023)item
                            Is scrotal ultrasound a useful tool in ram breeding soundness examination?
                                        (Nov 2023)item
                            Variance component estimates for growth traits in beef cattle using selected variants from imputed low-pass sequence data
                                        (Aug 2023)item
                            First person—Kayla Mills
                                        (Aug 2023)item
                            Low colostrum intake results in accumulation of peroxisome lipid substrates in stratified epithelial vaginal tissue of 3 week old gilts
                                        (Aug 2023)item
                            A journey into sheep GEMS
                                        (Aug 2023)item
                            Meet the Research Leaders at NSIP
                                        (Aug 2023)item
                            The potential value of international sheep evaluations
                                        (Aug 2023)item
                            Variance component estimation and genome-wide association of predicted methane production in crossbred beef steers
                                        (Jun 2023)item
                            Use of overlapping DNA pools to discern genetic differences despite pooling error
                                        (May 2023)item
                            Integrating genome-wide association and expression quantitative trait loci (eQTL) analyses identifies genes affecting fertility in cattle and suggests a common set of genes regulating fertility in mammals
                                        (May 2023)item
                            Long read isoform sequencing reveals hidden transcriptional complexity between cattle subspecies
                                        (Mar 2023)item
                            Genetic diversity and connectivity of moose (Alces americanus americanus) in eastern North America
                                        (Jan 2023)item
                            Comparison of three maternal composite sheep breeds managed under pasture lambing and purebred or terminal mating systems: Ewe body weight, reproductive efficiency, and longevity
                                        (Dec 2022)item
                            Detection of Mycoplasma bovirhinis and bovine coronavirus in an outbreak of bovine respiratory disease in nursing beef calves
                                        (Dec 2022)item
                            Impact of four ovine TMEM154 haplotypes on ewes during multiyear lentivirus exposure
                                        (Nov 2022)


Return to top


Research
                            Media
                            About ARS
                            Work With Us


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov