undergo
91Mitosis — Not to be confused with meiosis, miosis, or myositis. Mitosis divides the chromosomes …
92Structure of the British Army — The structure of the British Army is broadly similar to that of the Royal Navy and Royal Air Force, being divided into two Commands as top level budget holders: Land Command and the Adjutant General. These are responsible for providing forces at… …
93Long-term potentiation — (LTP) is a persistent increase in synaptic strength following high frequency stimulation of a chemical synapse. Studies of LTP are often carried out in slices of the hippocampus, an important organ for learning and memory. In such studies,… …
94U.S. Customs and Border Protection — Abbreviation CBP Patch of CBP …
95Pilot certification in the United States — Front side of an airman certificate issued by the FAA …
96Teller-Ulam design — The Teller–Ulam design is a nuclear weapon design which is used in megaton range thermonuclear weapons, and is more colloquially referred to as the secret of the hydrogen bomb . It is named after two of its chief contributors, Hungarian born… …
97Thymocyte — Thymocytes are T cell precursors which develop in the thymus. The processes of beta selection, positive selection and negative selection shape the population thymocytes into a peripheral pool of T cells that are able to respond to foreign… …
98Ukrainian grammar — The Ukrainian language possesses an extremely rich grammatical structure inherited from Indo European:*Nouns have grammatical gender, number, and are declined for 7 cases; *Adjectives agree with the noun in case, number, and gender; *Verbs have 2 …
99aging — ag·ing (āʹjĭng) n. 1. The process of growing old or maturing. 2. An artificial process for imparting the characteristics and properties of age. * * * Gradual change in an organism that leads to increased risk of weakness, disease, and death. It… …
100aldehyde — aldehydic, adj. /al deuh huyd /, n. Chem. any of a class of organic compounds containing the group CHO, which yields acids when oxidized and alcohols when reduced. [1840 50; < NL al(cohol) dehyd(rogenatum) dehydrogenated alcohol] * * * Any of a… …