scholarly journals Effects of sulfur dioxide, ozone, and ambient air pollution on bone metabolism related biochemical parameters in a rat model

2020 ◽  
Vol 35 (4) ◽  
pp. e2020023
Author(s):  
Sorayya Kheirouri ◽  
Mohammad Alizadeh ◽  
Razieh Musapour Sultan Abad ◽  
Sona Barkabi-Zanjani ◽  
Mehran Mesgari-Abbasi
Keyword(s):  
Air Pollution ◽  
Sulfur Dioxide ◽  
Bone Metabolism ◽  
Rat Model ◽  
Biochemical Parameters ◽  
Ambient Air ◽  
Ambient Air Pollution

scholarly journals Long-term ambient air pollutant exposure and risk of migraine and recurrent headache in children: A 12-year cohort study

2020 ◽  
Author(s):  
Syuan-Yu Hong ◽  
Lei Wan ◽  
Hui-Ju Lin ◽  
Cheng-Li Lin ◽  
Chang-Ching Wei
Keyword(s):  
Air Pollution ◽  
Cohort Study ◽  
Sulfur Dioxide ◽  
Incidence Rate ◽  
Ambient Air ◽  
Air Pollutant ◽  
Ambient Air Pollution ◽  
Research Database ◽  
Migraine Headaches

Abstract Background Although research has suggested environmental factors to be triggers of headache, the contribution of long-term air pollution exposure to migraine and recurrent headaches (migraine/headaches) is poorly understood. Hence, we executed this nationwide cohort study to investigate the association of levels of ambient air pollution with the incidence and the risk of migraine/headaches in Taiwan children from 2000 to 2012. Methods We collected data from the Taiwan National Health Insurance Research Database and linked them to the Taiwan Air Quality Monitoring Database. Overall 218,008 children aged <18 (0-17) years old were identified from January 1, 2000 and then followed until they were diagnosed by a physician >=3 times with migraine/headaches or until December 31, 2012. We categorized the annual average concentration of each air pollutant (fine particulate matter, total hydrocarbon, methane, sulfur dioxide, and nitrogen dioxide) into quartiles (Q1-Q4). We measured the incidence rate, hazard ratios (HRs), and the corresponding 95% confidence intervals for migraine/headaches stratified by the quartiles. Results A total of 28037 children (12.9%) were identified with migraine/headaches. The incidence rate and adjusted HR for migraine/headaches increased with higher-level exposure of air pollutants, except sulfur dioxide. Conclusions We herein demonstrate that long-term ambient air pollutant exposure might be a risk factor for childhood migraine/headaches.

scholarly journals Concentrations of the selected air pollutants at Bily Kriz, the Czech Republic, for 1994 to 1999

2013 ◽  
Vol 3 (1) ◽  
pp. 51-58
Keyword(s):  
Air Pollution ◽  
Czech Republic ◽  
Particulate Matter ◽  
Sulfur Dioxide ◽  
Human Health ◽  
Air Pollutants ◽  
Ambient Air ◽  
Ambient Air Pollution ◽  
Limit Values ◽  
The Czech Republic

Air pollution related problems, such as acidification, air quality and ground-level ozone, are recognized as some of the important problems facing the people of the Czech Republic, whose health is damaged by impacts of air pollutants. Also the impacts of these air pollutants on human health, forests and vegetation are investigated. This paper presents evaluation of air pollution caused by sulfur dioxide, nitrogen oxides, particulate matter and ozone, based on the readings of measuring site at Bílý Køíž for the six-year period 1994-1999. The evaluation of the status of the ambient air pollution is based on air pollution limit values as specified by the new European Directives. Concern has been expressed about the possible effects of ozone, nitrogen oxides, sulfur dioxide and particulate matter exposures on forested areas, materials and human health. The main objective of this study is to examine the evolution observed in the concentrations of these air pollutants considered. The reduction is observed for winter air pollutants as sulfur dioxide and particulate matter from 1996 to 1999. In contrary, the ozone concentrations increase considerably for the same period.

STATISTICAL METHODS FOR THE ASSESSMENT OF AIR POLLUTION OF JHANSI CITY, UTTAR PRADESH, INDIA

2018 ◽  
Vol 24 (1) ◽  
Author(s):  
V. S. CHAUHAN ◽  
BHANUMATI SINGH ◽  
SHREE GANESH ◽  
JAMSHED ZAIDI
Keyword(s):  
Air Pollution ◽  
Uttar Pradesh ◽  
Ambient Air ◽  
Ambient Air Pollution ◽  
Base Line ◽  
Multivariate Statistical ◽  
Large Cities ◽  
Governmental Organizations ◽  
Non Governmental Organizations ◽  
The Status

Studies on air pollution in large cities of India showed that ambient air pollution concentrations are at such levels where serious health effects are possible. This paper presents overview on the status of air quality index (AQI) of Jhansi city by using multivariate statistical techniques. This base line data can help governmental and non-governmental organizations for the management of air pollution.

scholarly journals Differential Effect of Ambient Air Pollution Exposure on Risk of Gestational Hypertension and Preeclampsia

Hypertension ◽  
2019 ◽  
Vol 74 (2) ◽  
pp. 384-390 ◽  
Author(s):  
Carrie J. Nobles ◽  
Andrew Williams ◽  
Marion Ouidir ◽  
Seth Sherman ◽  
Pauline Mendola
Keyword(s):  
Air Pollution ◽  
Differential Effect ◽  
Gestational Hypertension ◽  
Ambient Air ◽  
Ambient Air Pollution ◽  
Air Pollution Exposure ◽  
Pollution Exposure
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