(first of two)
31Two-dimensional nuclear magnetic resonance spectroscopy — (2D NMR) is a set of nuclear magnetic resonance spectroscopy (NMR) methods which give data plotted in a space defined by two frequency axes rather than one. Types of 2D NMR include correlation spectroscopy (COSY), J spectroscopy, exchange… …
32Two-dimensional gel electrophoresis — Two dimensional gel electrophoresis, abbreviated as 2 DE or 2 D electrophoresis, is a form of gel electrophoresis commonly used to analyze proteins. Mixtures of proteins are separated by two properties in two dimensions on 2D gels.Basis for… …
33First university in the United States — is a status asserted by more than one U.S. university. In the U.S. there is no official definition of what entitles an institution to be considered a university versus a college, and the common understanding of university has evolved over time.… …
34Two-photon absorption — (TPA) is the simultaneous absorption of two photons of identical or different frequencies in order to excite a molecule from one state (usually the ground state) to a higher energy electronic state. The energy difference between the involved… …
35First Niagara Center — The Bank FNC F N Center Former names Crossroads Arena (Planning 1996) Marine Midland Arena (1996–1999) HSBC Arena (1999 2011) Locati …
36First Persian invasion of Greece — Part of the Greco Persian Wars …
37First Battle of Naktong Bulge — Part of the Battle of Pusan Perimeter …
38First Battle of Fallujah — Part of the Iraq War A U.S. Marine from the 1st Marine Division mans an M 240G machine gun outside …
39Two-Gun Kid — (Matt Hawk / Matt Liebowicz) Art by Scott Kolins. Publication information Publisher Marvel Comics …
40First pharyngeal arch — First branchial arch Diagram showing the regions of the adult face and neck related to the fronto nasal process and the branchial arches …
