1 Best example of positive feedback is the release of oxytocin during childbirth. Oxytocin is a reproductive hormone in females. 2  Labor contractions are stopped when the stimulus to the pressure receptors ends and when oxytocin production stops in turn.
A demilune table is a semi-circular table which is designed to be pushed up against a wall. Demilune tables come in a wide range of styles which are intended to complement various home decorating schemes, and they are also fairly easy to make in a home woodworking shop, for people who want to create a very specific and desired look.
Demi-glace (pronounced demi-GLASS) is a rich and deeply flavorful sauce that is traditionally served with red meats. Demi-glace is made by reducing a mixture of half basic brown sauce and half brown stock.Demi-glace is also the starting point for many so-called small sauces that are derived from the espagnole, such as the Robert and Marchand de Vin sauces.akes about 1 pint of demi-glace. 1  Combine the brown sauce and the brown stock in a heavy-bottomed saucepan. 2  Bring to a boil over medium-high heat, then lower heat to a simmer, add the sachet and reduce for about 45 minutes or until the total volume has reduced by half. 3  Remove pan from heat and retrieve the sachet.