selectivity-limit current
31Radio communications during the September 11 attacks — This article reviews some of the details of radio communications at the September 11, 2001 World Trade Center attacks. [The purpose of revealing the operational details in this article is to allow operators of other communications networks and… …
32Transformer types — Circuit symbols Transformer with two windings and iron core. Step down or step up transformer. The symbol shows which winding has more turns, but not usually the …
33Ageing — This article is about human ageing. For other uses, see Ageing (disambiguation). A human face showing signs of ageing Ageing (British English) or aging (American English) is the accumulation of changes in a person over time.[1] Ageing in humans… …
34(+)-CPCA — Systematic (IUPAC) name methyl (3R,4S) 4 (4 chlorophenyl) 1 methylpiperidine 3 carboxylate Clinical data Pregnancy cat …
35Magnesium transporter — This page links directly from the magnesium in biological systems page. Magnesium transporters are proteins that transport magnesium across the cell membrane. All forms of life require magnesium, yet the molecular mechanisms of Mg2+ uptake from… …
36Confocal laser scanning microscopy — (CLSM or LSCM) is a technique for obtaining high resolution optical images with depth selectivity.[1] The key feature of confocal microscopy is its ability to acquire in focus images from selected depths, a process known as optical sectioning.… …
37Vanderbilt University — Infobox University name = Vanderbilt University image size = 125px established = 1873 type = Private calendar= Semester endowment = $3.488 billion [cite news last = Brasher first = Joan title = A Conversation with Matthew Wright url =… …
38Shortwave listening — (abbreviated as SWLing) is the hobby of tuning for shortwave radio broadcasts located on shortwave frequencies, usually thought of as those from 1700 kHz (the upper limit of the AM broadcasting band) to 30 MHz (the lower limit of the tuning range …
39Primate basal ganglia system — The primate basal ganglia system is a symmetrical major cerebral system that has only recently been recognized. In the past, part of it was presented as motor or extrapyramidal , complementary to the corticospinal (pyramidal) system. Contrary to… …
40Wesleyan University — Not to be confused with Wellesley College in Wellesley, Massachusetts. This article is about Wesleyan University in Middletown, Connecticut, USA. For a list of other colleges and universities with names including Wesleyan , see Wesleyan… …
