Abstract

The studies on this project are currently focusing on developing a new method for tracking sperm during transport in the female reproductive tract. The preliminary studies have been conducted in rabbits, therefore no macaques were used on this project during the past year. The new methodology involves labeling ejaculated sperm with gadolinium. The labeled sperm are subsequently used for artificial insemination of a female and the sperm are monitored in the reproductive tract using MRI technology. Preliminary studies have demonstrated that rabbit sperm survive well for 16 h after labeling with gadolinium with only a modest reduction in percentage of motile sperm compared to unlabeled sperm. *KEY* Macaque, Sperm antigen, Immunocontraception

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Primate Research Center Grants (P51)
Project #
5P51RR000169-35
Application #
5219994
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
35
Fiscal Year
1996
Total Cost
Indirect Cost

  Publications

Comrie, Alison E; Gray, Daniel T; Smith, Anne C et al. (2018) Different macaque models of cognitive aging exhibit task-dependent behavioral disparities. Behav Brain Res 344:110-119
Day, George Q; Ng, Jillian; Oldt, Robert F et al. (2018) DNA-based Determination of Ancestry in Cynomolgus Macaques (Macaca fascicularis). J Am Assoc Lab Anim Sci 57:432-442
Carroll, Timothy D; Jegaskanda, Sinthujan; Matzinger, Shannon R et al. (2018) A Lipid/DNA Adjuvant-Inactivated Influenza Virus Vaccine Protects Rhesus Macaques From Uncontrolled Virus Replication After Heterosubtypic Influenza A Virus Challenge. J Infect Dis 218:856-867
Midic, Uros; VandeVoort, Catherine A; Latham, Keith E (2018) Determination of single embryo sex in Macaca mulatta and Mus musculus RNA-Seq transcriptome profiles. Physiol Genomics 50:628-635
Almodovar, Sharilyn; Swanson, Jessica; Giavedoni, Luis D et al. (2018) Lung Vascular Remodeling, Cardiac Hypertrophy, and Inflammatory Cytokines in SHIVnef-Infected Macaques. Viral Immunol 31:206-222
Ciupe, Stanca M; Miller, Christopher J; Forde, Jonathan E (2018) A Bistable Switch in Virus Dynamics Can Explain the Differences in Disease Outcome Following SIV Infections in Rhesus Macaques. Front Microbiol 9:1216
Kyle, Colin T; Stokes, Jared; Bennett, Jeffrey et al. (2017) Cytoarchitectonically-driven MRI atlas of nonhuman primate hippocampus: Preservation of subfield volumes in aging. Hippocampus :
Moadab, Gilda; Bliss-Moreau, Eliza; Bauman, Melissa D et al. (2017) Early amygdala or hippocampus damage influences adolescent female social behavior during group formation. Behav Neurosci 131:68-82
Seil, Shannon K; Hannibal, Darcy L; Beisner, Brianne A et al. (2017) Predictors of insubordinate aggression among captive female rhesus macaques. Am J Phys Anthropol 164:558-573
Zhang, Xinjun; Kanthaswamy, Sree; Trask, Jessica S et al. (2017) Genetic Characterization of a Captive Colony of Pigtailed Macaques (Macaca nemestrina). J Am Assoc Lab Anim Sci 56:390-395

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