The 8(a) Streamlined Technology Application Resource for Services. (STARS) II Governmentwide Acquisition Contract (GWAC) â â8(a) STARS IIâ, a/k/a âSTARS IIâ, is a Multiple Award (MA), Indefinite-Delivery, Indefinite-Quantity. (IDIQ) contract to provide information technology (IT) services and IT services-. based solutions which may include the integration of ancillary support which is.
Creatas Images/Creatas/Getty Images. First Trimester. Many women may find their appetites changes very early in the first trimester of pregnancyâpossibly even before they know that they are pregnant. Some women may suddenly find themselves not hungry at all, and that even the mere thought of food makes them feel ill.
Prolactin has a wide range of effects. It stimulates the mammary glands to produce milk (lactation): increased serum concentrations of prolactin during pregnancy cause enlargement of the mammary glands of the breasts and prepare for the production of milk.here is a diurnal as well as an ovulatory cycle in prolactin secretion. In many mammals, there is also a seasonal change in prolactin release. During pregnancy, high circulating concentrations of estrogen and progesterone increase prolactin levels by 10- to 20-fold.