low specific activity
91Uranium-236 — Infobox isotope background = #fc6 text color = isotope name = Uranium 236 isotope filename = alternate names = mass number =236 symbol =U num neutrons =144 num protons =92 abundance =< 10^ 10 halflife = 2.348 x10^7 years error halflife = decay… …
92Nuclear meltdown — Three of the reactors at Fukushima I overheated, causing core meltdowns. This was compounded by hydrogen gas explosions and the venting of contaminated steam which released large amounts of radioactive material into the air.[1] …
93GUS reporter system — The GUS reporter system ( GUS : beta glucuronidase) is a reporter gene system, particularly useful in plant molecular biology. GUS fusions: beta glucuronidase as a sensitive and versatile gene fusion marker in higher plants. R.A. Jefferson, T. A …
94Gangs in the United States — Street gangs in the United States are usually portrayed by the media as gun toting youths engaged in disputes over territory and disrespect. [ Muncie, J. (2000) Youth Crime 2nd Edition, Sage, ISBN=] The most publicized street gangs in the U.S.… …
95light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics …
96Shin splints — or medial tibial stress syndrome (MTSS) refers to pain along or just behind the shins with sports that apply extreme pressure to the legs, such as gymnastics. Ten to fifteen percent of running injuries are shin splints. Contents 1 Causes 2… …
97Logic simulation — is the use of a computer program to simulate the operation of a digital circuit. Logic simulation is the primary tool used for verifying the logical correctness of a hardware design. In many cases logic simulation is the first activity performed… …
98Business networking — Not to be confused with Network marketing. Business networking is a socioeconomic activity by which groups of like minded businesspeople recognize, create, or act upon business opportunities. A business network is a type of social network whose… …
99Luciferin — Luciferine sind unterschiedliche Naturstoffe, die in verschiedenen biolumineszenten Organismen zur Erzeugung von Licht genutzt werden. In Gegenwart des entsprechenden Luciferase Enzyms reagieren sie mit Sauerstoff (Oxidation). Bei der Veränderung …
100T7 RNA polymerase — T7 Polymerase is an RNA polymerase that catalyzes the formation of RNA in the 5 → 3 direction. T7 polymerase is extremely promoter specific and only transcribes bacteriophage T7 DNA or DNA cloned downstream of a T7 promoter. The T7 polymerase… …
