See Premature ventricular contraction GI disease The shortening of the muscularis propria of the GI tract, resulting in peristalsis. See Giant peristaltic contraction Obstetrics The shortening of myometrial cells, resulting in â intrauterine tension. See Braxton Hicks contraction Physiology A â in muscle length, accompanied by â tension.
New method for the early detection of vineyard mildew, powdery mildew and botrytis. May 9, 2013. The Basque Institute for Agricultural Research and Development, Neiker-Tecnalia, has developed a new method for the early detection of the diseases mildew, powdery mildew and botrytis in vines.
How To Use A Refractometer in Winemaking. It's important for winemakers to know how to use a refractometer, because it is used to measure the amount of sugar (actually, the percentage Brix) in the juice of grapes or other fresh fruit. Winemakers know there is a direct correlation between the amount of sugar present and the ability to make wine.