scholarly journals Use of N, N′-diacetylchitobiose in decreasing toxic effects of indoor air pollution by preventing oxidative DNA damage

ENERGYO ◽  
2018 ◽  
Author(s):  
Neeta A. Salgaonkar ◽  
Prasad M. Thakare ◽  
Manisha V. Junnarkar ◽  
Balasaheb P. Kapadnis ◽  
Abul Mandal ◽  
...  
2007 ◽  
Vol 103 (3) ◽  
pp. 331-337 ◽  
Author(s):  
Chung-Yen Lu ◽  
Yee-Chung Ma ◽  
Jia-Min Lin ◽  
Chun-Yu Chuang ◽  
Fung-Chang Sung

Biologia ◽  
2016 ◽  
Vol 71 (5) ◽  
Author(s):  
Neeta A. Salgaonkar ◽  
Prasad M. Thakare ◽  
Manisha V. Junnarkar ◽  
Balasaheb P. Kapadnis ◽  
Abul Mandal ◽  
...  

AbstractIndoor air pollution occurs due to hazardous pollutants, such as tobacco smoke, pesticides and carbon oxides, sulphur oxides and nitrogen oxides arising from combustion of biomass fuels. Exposure to these pollutants results in respiratory conditions like asthma, chronic obstructive pulmonary disease, lung cancer, pneumonia and other lower respiratory infections. Several of these infections are a result of inflammation and oxidative stress. Here we demonstrate the ability of


2018 ◽  
Vol 8 (2) ◽  
pp. 80-83
Author(s):  
Nadia Tariq ◽  
Tamkeen Jaffry ◽  
Rahma Fiaz ◽  
Abdul Majid Rajput ◽  
Sadaf Khalid

Background: Indoor air pollutants are increasingly being associated with respiratory illnesses leading to high degree of morbidity and mortality. There are not sufficient epidemiological studies from Pakistan which assess level of awareness of indoor air pollution resulting in respiratory diseases in population. Methods: This cross sectional survey was carried out on general population of Rawalpindi/Islamabad. Sample size was 223 study subjects selected by non-probability convenient sampling. Knowledge of the study subjects was determined with regard to indoor air pollution, its effects on health and different sources of indoor air pollution with the help of a questionnaire. The influence of age, gender, educational status and socio economic status on the level of awareness was also analyzed. Results: Out of total 223 participants, 115 were males and108 females. Participants aware of indoor air pollution were 91.5% and adequate awareness about its sources was 80.7%. Those who knew indoor air pollution is detrimental to health were 95.1%. Awareness about building construction dust as source of indoor air pollution was maximum (84.8%). There was significant difference in awareness among participants with different monthly incomes and educational status and also between males and females. Conclusion: This study concludes that general population of Rawalpindi/Islamabad has fairly good awareness about sources of indoor air pollution. Use of harmful material causing indoor air pollution should be limited or substituted with better ones where possible.


2019 ◽  
Author(s):  
Gede H Cahyana

Indoor air pollution in closed room is one of the air pollution that gives serious threats to human health. One of them come from vehicle gas emissions in closed parking area. This research identifies and analyses CO concentration measured in Mall X parking man’s breathing zone with closed parking area and in Mall Y semi-opened parking area. CO measurement carried out by passive sampling method using Personal Dosimeter Tubes. Measurement result of CO gas concentration to parking man’s breathing zone in Mall X was 25 – 81,25 ppm with average value in 50 ± 26,15 ppm. Meanwhile CO gas concentration in Mall Y gave result 3,13 – 12,5 ppm with average value in 7,88 ± 4,36 ppm. Correlation value between CO concentration and its intake in Mall X area was 0,9983, meanwhile correlation value between CO concentration and its intake in Mall Y area was 0,9903. It was concluded that CO gas concentration measured in parking man’s breathing zone influenced the differences of CO intake value in significance value.


BMJ ◽  
2011 ◽  
Vol 342 (may17 2) ◽  
pp. d3062-d3062 ◽  
Author(s):  
B. Roehr

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