DEFINITION of 'Commercial Real Estate'. Property that is used solely for business purposes. Examples of commercial real estate include malls, office parks, restaurants, gas stations, convenience stores and office towers. Commercial real estate is one of the three primary types of real estate.
Initialism [edit]. NEC. 1  Not Elsewhere Classified, a phrase used in classification codes such as Standard Industrial Classification, International Standard Classification of Occupations, DSM-IV-TR, DSM-5, ICD-9, and ICD-10.2  National Exhibition Centre.3  National Executive Committee (of a political party). 4  Nippon Electric Company, Ltd. 5  National Electrical Code: its ...nitialism [edit]. NEC. 1  Not Elsewhere Classified, a phrase used in classification codes such as Standard Industrial Classification, International Standard Classification of Occupations, DSM-IV-TR, DSM-5, ICD-9, and ICD-10.
Acute tubular necrosis (ATN) is the death of tubular cells, which may result when tubular cells do not get enough oxygen (ischemic ATN) or when they have been exposed to a toxic drug or molecule (nephrotoxic ATN). Fortunately, new tubular cells usually replace those that have died.