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Air pollution phenomenon in urban areas is a consequence of industrial revolution. Since air pollution destroys the environment, destruction, many countries have devoted research work to this issue an...
Air Pollution Induced Asthma and Alterations in Cytokine Patterns
Air Pollution Asthma Cytokines
2010/2/4
In recent decades, clinicians and scientists have witnessed a significant increase in the prevalence of allergic rhinitis and asthma. The factors underlying this phenomenon are clearly complex; howeve...
Effects of formaldehyde, as an indoor air pollutant, on the airway
airway inflammation asthma formaldehyde IgE immune system indoor environments
2010/11/29
Homes are being built to be more airtight because of demands for energy conservation in recent years. At the same time, recognition of numerous sources of formaldehyde in indoor environments has incre...
Removal of Methyl Tertiary Butyl Ether (MTBE) vapour from contaminated air streams using different bacterial cultures in biotrickling filter
Methyl Tertiary Butyl Ether (MTBE) biotrickling filters microbial consortium
2010/4/12
The treatment of methyl tertiary butyl ether (MTBE) vapors in biotrickling filters for air pollution control was investigated using different bacterial cultures. In the first phase, reactor was inocul...
Methacholine, cold air and exercise challenge tests in the diagnosis of bronchial responsiveness at school age: A follow-up study from birth to school age
bronchial responsiveness cold air exercise test intrauterine growth retardation methacholine
2010/11/24
Bronchial hyperresponsiveness was common (up to 62%) at school age in children born as moderately preterm. The outdoor exercise bronchodilation test found 61% of all BHR cases. Bronchial hyperresponsi...
Relationship between numbers of birch pollen and different particle sizes of the pollen antigens (Bet v) in the air in Stockholm, Sweden
airborne antigen antigen Bet v Birch pollen micronic particle pollen
2010/11/24
Micronic antigens penetrate to the lower respiratory tract and cause serious lung problems. The existence of micronic antigens in pollinosis-caused pollen has been reported. We examined the appearance...
BACTERIAL CONTAMINATION OF INDOOR AIR, SURFACES, AND SETTLED DUST,AND RELATED DUST ENDOTOXIN CONCENTRATIONS IN HEALTHY OFFICE BUILDINGS
healthy office buidings occupational exposure
2010/12/23
Endotoxin, a characteristic external fraction of the outer membrane from Gram-negative bacteria, continuously shed into the environment, is considered as an important risk factor for human health. Our...
Biological Removal of Ammonia from Contaminated Air Streams Using Biofiltration System
Air pollution Ammonia Biofiltration Biodegradation
2010/2/3
Ammonia is a colorless, toxic, reactive and corrosive gas with a sharp odor. It is irritating to the skin, eyes, nose, throat, and lungs. Ammonia gas occurs in the environment naturally and is emitted...
Childhood Onset Adult Asthma: A Comparison of Asthma Development with Exposure to High and Reduced Levels of Air Pollution
adult asthma ambient air pollution infancy onset asthma lung function tests non-specific bronchial hyperreactivity
2010/11/22
The dramatic increase of infancy onset asthmatic born after 1960 coincided with the increases in levels of air pollution. The infancy onset adult asthmatics born in 1960s were more hypersensitive to n...
AIR POLLUTION CONTROL THROUGH KILN RECYCLING BY-PASS DUST IN A CEMENT FACTORY
Cement by pass dust kiln volume expansion
2010/4/7
Air pollution is a major problem in the industrial areas. Cement dust is one of the important environmental pollutants. In this study the possibility of dust recycling especially kiln dust which has s...
APPLICATION OF E-COMMERCE IN LOCAL HOME SHOPPING AND ITS CONSEQUENCES ON ENERGY CONSUMPTION AND AIR POLLUTION REDUCTION
E-COMMERCE LOCAL HOME SHOPPING ENERGY CONSUMPTION AIR POLLUTION REDUCTION
2010/2/1
Methyl Tert-Butyl Ether (MTBE) is one of the ether oxygenates which its use has been increased within the last twenty years. This compound is produced from isobutylene and methanol reaction that is us...
INFLUENCE OF AIR POLLUTION ON PULMONARY FUNCTION IN HEALTHY YOUNG MEN FROM DIFFERENT REGIONS OF POLAND
air pollution lung function tests
2010/12/23
The aim of this study was to evaluate the influence of air pollution on pulmonary function parameters in healthy non-smoking young men. The study comprised 1,278 healthy, non-smoking young men (aged 1...
AIR QUALITY DETERIORATION IN TEHRAN DUE TO MOTORCYCLES
Air pollution emission modeling motorcycle Tehran
2010/2/4
Since there is a rise of motorcycles population as well as other motor vehicles, it seems that air Pollution deterioration should be studied as one of its environmental impacts. The main objective of ...
FILAMENTOUS MICROORGANISMS AND THEIR FRAGMENTS IN INDOOR AIR - A REVIEW
indoor air quality moisture building materials biodeterioration
2010/12/24
The paper summarizes the current state of knowledge regarding the role of filamentous microorganisms (i.e., fungi and actinomycetes) and their submicrometer propagules (fragments) in formation of indo...
Evaluation of a new pediatric air-displacement plethysmograph for body-composition assessment by means of chemical analysis of bovine tissue phantoms
infant growth infant nutrition, pediatrics pediatric nutrition
2016/12/29
We used 24 phantoms constructed from bovine lean muscle and fat. The phantoms varied in mass (1.3894–9.9516 kg) and percentage fat (%Fat; 2.08–34.40%), thereby representing infants between birth and 6...