Shpol'skii spectroscopy of metabolites of polycyclic aromatic hydrocarbons in primary alcohols at 77 K and 4.2 K

2020 ◽  
Vol 12 (32) ◽  
pp. 3998-4006
Author(s):  
Mohammadreza Chehelamirani ◽  
Huiyong Wang ◽  
Anthony Santana ◽  
Andrés D. Campiglia
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Spectral Features ◽  
Fluorescence Lifetimes ◽  
Primary Alcohols ◽  
Pah Metabolites ◽  
Line Narrowing ◽  
Polycyclic Aromatic ◽  
Shpol'skii Spectroscopy

Line-narrowing effects of primary alcohols on the spectral features and fluorescence lifetimes of PAH metabolites is investigated for analytical purposes.

scholarly journals Association between urinary polycyclic aromatic hydrocarbons and hypertension in the Korean population: data from the Second Korean National Environmental Health Survey (2012–2014)

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Tae-Woo Lee ◽  
Dae Hwan Kim ◽  
Ji Young Ryu
Keyword(s):  
Cardiovascular Disease ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Environmental Health ◽  
Health Survey ◽  
Aromatic Hydrocarbons ◽  
Adult Population ◽  
Pah Metabolites ◽  
Polycyclic Aromatic ◽  
Korean Adult ◽  
National Environmental

Abstract Polycyclic aromatic hydrocarbons (PAHs) are environmental and occupational pollutants derived from incomplete combustion of organic materials, including wood and fossil fuels. Epidemiological studies have evaluated the association between PAH exposure and hypertension or cardiovascular disease in the general population, but the evidence is limited. In this study, we evaluated the association between urinary PAH metabolites and hypertension in the Korean adult population. A total of 6478 adults who participated in the Second Korean National Environmental Health Survey (2012–2014) were included. The differences in urinary concentrations of four PAH metabolites, including 1-hydroxypyrene, 2-hydroxyfluorene, 1-hydroxyphenanthrene, and 2-naphthol, were compared according to hypertension status using a general linear model. Adjusted odds ratios (aORs) for hypertension were calculated according to the quartile groups of urinary PAH metabolites after adjusting for age, sex, body mass index (BMI), smoking, and alcohol consumption in multiple logistic regression analyses. The estimated mean concentrations of urinary 1-hydroxyphenanthrene were significantly higher in the hypertension group than in the non-hypertension group. In 1-hydroxyphenanthrene, the OR for hypertension was significantly higher in the third and fourth quartile groups than in the first quartile group (third: OR 1.707, 95% CI 1.203–2.423, fourth: OR 1.604, 95% CI 1.158–2.223). No significant associations were detected for the other metabolites. Our results suggest an association between exposure to PAHs and hypertension in a Korean adult population. Further studies are required to evaluate the effects of low-dose long-term exposure to PAHs on hypertension and cardiovascular disease.

Monofluorinated polycyclic aromatic hydrocarbons as internal standards in Shpol’skii spectroscopy: 1-fluoropyrene as an example

2002 ◽  
Vol 459 (1) ◽  
pp. 53-59 ◽  
Author(s):  
G Luthe ◽  
H Es-Sbai ◽  
C Gooijer ◽  
U.A.Th Brinkman ◽  
F Ariese
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Internal Standards ◽  
Polycyclic Aromatic ◽  
Shpol'skii Spectroscopy

Quantitative Determination of Polycyclic Aromatic Hydrocarbons in Harbour Sediment via High-Resolution Shpol'skii Spectroscopy

1985 ◽  
Vol 21 (4) ◽  
pp. 299-332 ◽  
Author(s):  
J. W. Hofstraat ◽  
H. J. M. Jansen ◽  
G. Ph. Hoornweg ◽  
C. Gooijer ◽  
N. H. Velthorst ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
High Resolution ◽  
Quantitative Determination ◽  
Aromatic Hydrocarbons ◽  
Polycyclic Aromatic ◽  
Harbour Sediment ◽  
Shpol'skii Spectroscopy

Monofluorinated polycyclic aromatic hydrocarbons in Shpol’skii spectroscopy

2001 ◽  
Vol 429 (1) ◽  
pp. 49-54 ◽  
Author(s):  
G. Luthe ◽  
J. Scharp ◽  
U.A.Th. Brinkman ◽  
C. Gooijer
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Polycyclic Aromatic ◽  
Shpol'skii Spectroscopy

Pre-concentration of water samples with BEA zeolite for the direct determination of polycyclic aromatic hydrocarbons with laser-excited time-resolved Shpol'skii spectroscopy

2013 ◽  
Vol 110 ◽  
pp. 246-255 ◽  
Author(s):  
Walter B. Wilson ◽  
Andréia A. Costa ◽  
Huiyong Wang ◽  
Andres D. Campiglia ◽  
José A. Dias ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Water Samples ◽  
Direct Determination ◽  
Time Resolved ◽  
Bea Zeolite ◽  
Polycyclic Aromatic ◽  
Shpol'skii Spectroscopy
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