pinger

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Related to methylenedioxymethamphetamine: Methylenedioxyamphetamine

pinger

[′piŋ·ər]
(engineering acoustics)
A battery-powered, low-energy source for an echo sounder.

pinger

(1) See ping.

(2) The transmitter in an aviation flight recorder (the airplane's black box) that emits a 37.5 kHz signal each second until the battery is drained. Officially an "underwater locator beacon" (ULB), the pinger is activated when immersed in water.

(3) (Pinger Inc.) The publisher of Textfree, a texting and voice application for PCs, Macs, iPhones and Android devices.
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The January 21, 2001, issue of the New York Times Magazine carried a piece entitled "Experiencing Ecstasy," which described the effects of methylenedioxymethamphetamine (MDMA) or Ecstasy, which has become the fastest-growing illegal substance in the USA (13).
Development and validation of LC-HRMS and GC-NICI-MS methods for stereoselective determination of methylenedioxymethamphetamine (MDMA) and its phase I and II metabolites in human urine.
Ecstasy is the common street name for a modified synthetic amphetamine known as 3,4 methylenedioxymethamphetamine (MDMA).
If you should spy a group of lab rats wailing away on their didges, the explanation might be that they were participants in a study in which exposure to loud music was shown to prolong for as long as 5 days the effects of taking methylenedioxymethamphetamine (MDMA/ecstasy).
An estimated 200,000 Malaysians use ecstasy, a chemical compound known as methylenedioxymethamphetamine.
The assay screens urine for the following illegal substances: methylenedioxymethamphetamine (MDMA, or "Ecstasy"), methylenedioxyethylamphetamine (MDEA) and methylenedioxyamphetamine (MDA).
Chemicals play two essential roles in the production of illegal drugs: as starting chemical inputs for the production of synthetic drugs such as methamphetamine and MDMA (3,4 methylenedioxymethamphetamine more commonly known under the name of ecstasy); and as refining agents and solvents for processing plant-based materials such as coca and opium poppy into drugs such as cocaine and heroin.
Generation I club drugs were defined as cocaine and LSD; generation II club drugs included methylenedioxymethamphetamine (also known as ecstasy), methamphetamine, gamma hydroxybutyrate (GHB), Rohypnol, ketamine, and dextromethorphan.
The number of current users of methylenedioxymethamphetamine (MDMA, commonly called ecstasy) remained the same in 2004 as in 2003 after dropping significantly between 2002 and 2003, the survey says.
Daniel Lalewicz, age 27 of Hamtramck, was charged with one count of possession with intent to deliver Methylenedioxymethamphetamine (MDMA), more commonly known as ecstasy.
The test is a one-step immunochromatographic test for the rapid, qualitative detection of methylenedioxymethamphetamine (MDMA also know as "ecstasy" and methamphetamine (MAMP) in human urine.
The team led by McCann, professor in the Department of Psychiatry at the Johns Hopkins University School of Medicine, previously linked ecstasy, or methylenedioxymethamphetamine (MDMA), to a variety of neurological problems, including subtle cognitive deficits, impulsive behavior, and altered brain wave patterns during sleep.