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.
Rotten egg is the term often used to describe hydrogen sulfide (H. 2. S) in the wine matrix. This. compound has a low sensory threshold and can be detected at levels between 0.9 â 1.5 ppb, although if present at lower levels, the fruity notes of the wine may be dulled. Sulfur based.