Because of its light flavor, high smoke point, and smooth texture, canola oil is one of the most versatile cooking oils. You can use it in a number of dishes and cooking methods, like: 1  As a cooking oil for sauteing, stir-frying, grilling, and baking.  In salad dressings, sauces, and marinades.
Definition. Porencephaly is a rare condition in which fluid-filled hollows or cavities develop on the surface of the brain. These cavities usually form at sites where damage has been caused by infection, loss of blood flow, or stroke during brain development, but may also be genetic in origin.efinition. Porencephaly is a rare condition in which fluid-filled hollows or cavities develop on the surface of the brain. These cavities usually form at sites where damage has been caused by infection, loss of blood flow, or stroke during brain development, but may also be genetic in origin.
MRI scan showing the characteristic smooth brain of an individual with lissencephaly. Lissencephaly is a set of rare brain disorders where the whole or parts of the surface of the brain appear smooth. The word lissencephaly is derived from the Greek Î»Î¹ÏÏÏÏ lissos meaning smooth and encephalos meaning brain. It is caused by defective neuronal migration during the 12th to 24th weeks of gestation resulting in a lack of development of brain folds (gyri) and grooves (sulci). It is a form of cephalic disorder.