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■ Search Result - Abbreviation : ppm

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Abbreviation: ppm
Appearance Frequency: 991 time(s)
Long forms: 20

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Long Form No. Long Form Research Area Co-occurring Abbreviation PubMed/MEDLINE Info. (Year, Title)
parts per million
(964 times)
Environmental Health
(136 times)
NO (66 times)
CO (64 times)
ppb (34 times)
1957 Toxicity of some newer insecticides to larvae and pupae of Culex fatigans Weidemann.
pulses per minute
(8 times)
(7 times)
AAI pacing (1 time)
AF (1 time)
AV (1 time)
1979 Runaway pacemaker. A case report with a runaway rate of 2100 ppm.
parts per million by volume
(2 times)
(1 time)
MSS (1 time)
TEX (1 time)
TWA (1 time)
2006 Elevated Eocene atmospheric CO2 and its subsequent decline.
(1 time)
Environmental Health
(1 time)
--- 2020 Fluoride-Induced Expression of Neuroinflammatory Markers and Neurophysiological Regulation in the Brain of Wistar Rat Model.
parts per million cycles
(1 time)
General Surgery
(1 time)
--- 1987 Proton magnetic resonance spectral patterns of metastasizing and nonmetastasizing human colon cancers.
parts per million parts of air
(1 time)
Occupational Medicine
(1 time)
--- 1984 Inhalation exposure to formaldehyde: an overview of its toxicology, epidemiology, monitoring, and control.
parts per million wet weight tissue
(1 time)
(1 time)
DXS (1 time)
FeD (1 time)
1988 Noninvasive assessment of skin iron content in hemodialysis patients. An index of parenchymal tissue iron content?
per million parts air by volume
(1 time)
Environmental Health
(1 time)
VOCs (1 time)
2005 Characterization of respiratory exposures at a microwave popcorn plant with cases of bronchiolitis obliterans.
per person-month
(1 time)
Natural Science Disciplines
(1 time)
--- 2020 Public health benefits of water purification using recycled hemodialyzers in developing countries.
10  phase permeation tubes are recommended for generation of high concentrations
(1 time)
Occupational Medicine
(1 time)
--- 1979 A new method for the generation of standard atmospheres of organo isocyanates.
11  phosphopentomutase
(1 time)
(1 time)
--- 1998 Phosphopentomutase of Bacillus stearothermophilus TH6-2: the enzyme and its gene ppm.
12  player per minute
(1 time)
(1 time)
HIE (1 time)
2018 Comparison of head impact exposure in practice drills among multiple youth football teams.
13  postpartum
(1 time)
(1 time)
cART (1 time)
DRMs (1 time)
PMTCT (1 time)
2017 Decreased emergence of HIV-1 drug resistance mutations in a cohort of Ugandan women initiating option B+ for PMTCT.
14  pre-pacemaker nucleus
(1 time)
(1 time)
li (1 time)
MO (1 time)
nppv (1 time)
1990 Serotonin-immunoreactive neurons in the brain of Eigenmannia lineata (Gymnotiformes, Teleostei).
15  prevalence per million population
(1 time)
(1 time)
APD (1 time)
PD (1 time)
2014 [Results of the cooperative study of Spanish peritoneal dialysis registries: analysis of 12 years of follow-up].
16  procurements per million
(1 time)
(1 time)
--- 2002 Organ procurements in West Pomerania in years 2000-2001.
17  products to up to hundreds of mg kg(-1)
(1 time)
Nutritional Sciences
(1 time)
HRMS (1 time)
NMR (1 time)
2015 Detection by coupled LC-photodiode array detection and high-resolution Orbitrap MS of dimethyl and diethyl yellow dyes used illegally in processed soymilk curd.
18  pulmonary and/or pleural metastases
(1 time)
(1 time)
CIs (1 time)
EFS (1 time)
ET (1 time)
1998 Ewing's tumors with primary lung metastases: survival analysis of 114 (European Intergroup) Cooperative Ewing's Sarcoma Studies patients.
19  pyrazoline ring proton chemical shifts
(1 time)
Molecular Biology
(1 time)
--- 2012 Synthesis, spectral studies and antimicrobial activities of some 2-naphthyl pyrazoline derivatives.
20  Reverse-Phase High-Performance Liquid Chromatography and gluten content
(1 time)
Plant Physiological Phenomena
(1 time)
--- 2017 Characterization of Changes in Gluten Proteins in Low-Gliadin Transgenic Wheat Lines in Response to Application of Different Nitrogen Regimes.