Northeast Home Heating Oil Reserve (NEHHOR) inventories now classified as ultra-low sulfur distillate (15 parts per million) are not considered to be in the commercial sector and therefore are excluded from distillate fuel oil supply and disposition statistics in Energy Information Administration publications, such as the Weekly Petroleum Status ...
Nondisjunction is a term for a specific defect in the way the chromosomes of a cell separate. Nondisjunction can lead to genetic defects like Down's Syndrome.
Article draft and notes. Nondisjunction is the failure of chromosome pairs to separate properly during meiosis or mitosis. The result of this error is that a chromosome(s) is lost (or gained). When a chromosome is lost, it is called a Monosomy, in which the gamete with the defect will have 1 or more chromosomes missing from one of its pairs.