The amortization of intangibles involves the consistent reduction in the recorded value of an intangible asset over time. Amortization refers to the write-off of an asset over its expected period of use (useful life).Intangible assets do not have physical substance.Examples of intangible assets are:1  Copyrights. 2  Customer lists. 3  Government licenses.mortization refers to the write-off of an asset over its expected period of use (useful life). Intangible assets do not have physical substance. Examples of intangible assets are: 1  Copyrights.
The human T-cell lymphotropic viruses type I and type II (HTLV-I/II) are closely related but distinct retroviruses that can infect humans. These viruses have nothing to do with HIV or AIDS.HTLV-I and HTLV-II viruses infect specific cells in the body known as lymphocytes, a type of white blood cell. White blood cells are involved in the immune response and help the body fight infection.he human T-cell lymphotropic viruses type I and type II (HTLV-I/II) are closely related but distinct retroviruses that can infect humans. These viruses have nothing to do with HIV or AIDS.
Other Retroviruses That May Cause Human Illness. Retroviruses are a family of viruses that are grouped together based on how they are structured and how they replicate within a host. Besides human immunodeficiency virus (HIV), the virus that causes AIDS, there a two other retroviruses that can cause human illness. One is called human T-lymphotropic virus type 1 (HTLV-1) and the other is called human T-lymphotropic virus type 2 (HTLV-II). Both of these viruses are transmitted between people through sexual contact, infected blood or tissue exposure, or during pregnancy or childbirth from an infected mother to her child.