Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Entire DC Network
Induced Spawning Of Captive Tripletail Lobotes Surinamensis, Nicholas Adams
Induced Spawning Of Captive Tripletail Lobotes Surinamensis, Nicholas Adams
Master's Theses
The Tripletail, Lobotes surinamensis, is an emerging candidate species for U.S. marine aquaculture. This work aimed to address two bottlenecks for hatchery production of the species by developing a hormonal induction protocol to obtain fertile spawns from captive brooders and a method for sex identification of candidate brooders.
Single pairs selected among a captive-held broodstock conditioned under a natural photothermal cycle were induced with one of five treatments (n = 5 or 6 replicates per treatment). Control (no hormone) and hCG (1,100 IU.kg-1 for females, 550 IU.kg-1 for males) pairs did not spawn. Pairs treated with GnRHa …
The Role Of Ly49 Receptors In Maintaining Healthy Murine Pregnancy, Michelle Belmont
The Role Of Ly49 Receptors In Maintaining Healthy Murine Pregnancy, Michelle Belmont
Master's Theses
Natural Killer (NK) cells are abundant in pregnancy and contribute to the health of the fetus. Uterine NK (uNK) cells provide less cytotoxic function than their conventional NK (cNK) cell counterparts. Various combinations of Killer Immunoglobulin Receptor (KIR)- Human Leukocyte Antigen (HLA) on maternal NK and fetally derived cells, respectively, can have different effects on the health of pregnancy in humans. Murine NK cells contain Ly49 receptors, an equivalent to KIRs. Therefore, Ly49 receptor interactions with fetally-derived MHC-I molecules can be a valuable model for studying the role of NK cells in pregnancy. The process of spiral artery remodeling can …