Protein Information

Name pg m
Synonyms CSPG 2; PG M; CSPG2; Chondroitin sulfate proteoglycan 2; Chondroitin sulfate proteoglycan core protein 2; ERVR; GHAP; Glial hyaluronate binding protein…

Compound Information

Name DDT
CAS 1,1′-(2,2,2-trichloroethylidene)bis[4-chlorobenzene]

Reference List

PubMed Abstract RScore(About this table)
19245005 Wong F, Alegria HA, Bidleman TF, Alvarado V, Angeles F, Galarza AA, Bandala ER, Hinojosa Ide L, Estrada IG, Reyes GG, Gold-Bouchot G, Zamora JV, Murguia-Gonzalez J, Espinoza ER: Passive air sampling of organochlorine pesticides in Mexico. Environ Sci Technol. 2009 Feb 1;43(3):704-10.


Atmospheric concentrations of SigmaDDT (p,p'-DDT + o,p'-DDT + p,p'-DDE + o,p'-DDE + p,p'-DDD + o,p'-DDD) ranged from 15 to 2360 pg m (-3) with the highest concentrations found in southern Mexico and the lowest found in northern and central Mexico.
2(0,0,0,2) Details
19320153 Li Y, Zhang Q, Ji D, Wang T, Wang Y, Wang P, Ding L, Jiang G: Levels and vertical distributions of PCBs, PBDEs, and OCPs in the atmospheric boundary layer: observation from the Beijing 325-m meteorological tower. Environ Sci Technol. 2009 Feb 15;43(4):1030-5.


The levels of sigma19PCBs and sigma8PBDEs were relatively low, ranging from 22 to 65 and from 2.3 to 18 pg m (-3), respectively.
2(0,0,0,2) Details
17909642 Kallenborn R, Christensen G, Evenset A, Schlabach M, Stohl A: Atmospheric transport of persistent organic pollutants (POPs) to Bjornoya (Bear island). J Environ Monit. 2007 Oct;9(10):1082-91. Epub 2007 Jul 10.


The highest concentration levels for a single compound were found for HCB (25-35 pg m (-3)).
2(0,0,0,2) Details
15296301 van Drooge BL, Grimalt JO, Camarero L, Catalan J, Stuchlik E, Torres Garcia CJ: Atmospheric semivolatile organochlorine compounds in European high-mountain areas (central Pyrenees and high Tatras). Environ Sci Technol. 2004 Jul 1;38(13):3525-32.


SOC of present use, like HCHs and endosulfans, were found in higher concentrations in the warm periods, 32-46 and 4-10 pg m (-3) in the gas + particulate phases, respectively, reflecting their seasonal pattern of use in many European countries.
2(0,0,0,2) Details
19524345 Lammel G, Klanova J, Kohoutek J, Prokes R, Ries L, Stohl A: Observation and origin of organochlorine compounds and polycyclic aromatic hydrocarbons in the free troposphere over central Europe. Environ Pollut. 2009 Dec;157(12):3264-71. Epub 2009 Jun 12.


On Zugspitze (2670 m a.s.l.), Alps, higher concentrations were observed during a winter than during a summer measurement campaign of PAHs, chlorobenzenes (43.6 vs. 2.0 pg m (-3)) and DDTs (3.7 vs. 1.2 pg m (-3)), while hexachlorocyclohexanes and PCBs were found at similar levels.
1(0,0,0,1) Details
15046337 Qiu X, Zhu T, Li J, Pan H, Li Q, Miao G, Gong J: Organochlorine pesticides in the air around the Taihu Lake, China. Environ Sci Technol. 2004 Mar 1;38(5):1368-74.


The average concentrations of alpha and gamma- hexachlorocyclohexane (HCH), hexachlorobenzene (HCB), heptachlor (HEPT), alpha-endosulfan, p,p'-DDT, p,p'-DDE, p,p'-DDD, and o,p'-DDT in the air were 74 and 46, 47, 53, 307, 124, 212, 36, and 767 pg m (-3), respectively.
1(0,0,0,1) Details
17554430 Wang J, Guo L, Li J, Zhang G, Lee CS, Li X, Jones KC, Xiang Y, Zhong L: Passive air sampling of DDT, chlordane and HCB in the Pearl River Delta, South China: implications to regional sources. J Environ Monit. 2007 Jun;9(6):582-8. Epub 2007 May 11.


High total DDT (240-3700 pg m (-3)) and chlordane (100-2600 pg m (-3)) concentrations were observed.
1(0,0,0,1) Details
15922448 Li J, Zhu T, Wang F, Qiu XH, Lin WL: Observation of organochlorine pesticides in the air of the Mt. Ecotoxicol Environ Saf. 2006 Jan;63(1):33-41.


The mean concentrations of organochlorine pesticides (OCPs) in the samples were 19.2, 11.2, 7.7, 8.9, 10.4, 27.6, 5.1, 5.1, and 3.7 pg m (-3) for alpha-HCH, beta-HCH, gamma-HCH, HCB, heptachlor, alpha-endosulfan, p,p'-DDE, o,p'-DDT, and p,p'-DDT, respectively.
1(0,0,0,1) Details
18396319 Batterman SA, Chernyak SM, Gounden Y, Matooane M, Naidoo RN: Organochlorine pesticides in ambient air in Durban, South Africa. Sci Total Environ. 2008 Jul 1;397(1-3):119-30. Epub 2008 Apr 8.


Levels of p,p'-DDT (42+/-27 pg m (-3)) and its derivatives were relatively high and showed an unusual mixture with high levels of p,p'-DDD (12+/-11 pg m (-3)).
1(0,0,0,1) Details
19609395 Raina R, Hall P: Comparison of gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry with electron ionization and negative-ion chemical ionization for analyses of pesticides at trace levels in atmospheric samples. Anal Chem Insights. 2008 Sep 9;3:111-25.


The developed GC-EI/SIM, GC-NCI/SIM, and GC-NCI/SRM are suitable for the determination of pesticides in air sample extracts at concentrations <100 pg microL (-1) (<100 pg m (-3) in air).
1(0,0,0,1) Details