harmful effects of air pollution on the environment
Tài liệu EFFECTS OF AIR POLLUTION FROM A NICKEL-COPPER INDUSTRIAL COMPLEX ON BOREAL FOREST VEGETATION IN THE JOINT RUSSIAN-NORWEGIAN-FINNISH BORDER AREA ppt
Ngày tải lên :
17/02/2014, 22:20
... . Convention on long-range
transboundary air pollution. Task force on mapping,
Geneva, Publication of the Federal Environmental
Agency, Berlin.
Westman L. 1974. Air pollution indications ... distribution of the effects of
pollutants on epiphytic lichens, ground vegeta-
tion and the growth and crown condition of
Scots pine due to the different sensitivity of these
plant groups to pollution. ... pollution. The results are used to
draw up recommendations for future monitoring
activities aimed at evaluating the effects of the
ongoing modernisation of the smelter in Nikel
on the vegetation...
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Tài liệu MIT Joint Program on the Science and Policy of Global Change: Effects of Air Pollution Control on Climate pdf
Ngày tải lên :
17/02/2014, 22:20
... to
consider carefully the connections between the chemistry of the atmosphere and climate. These
connections are complex and their nonlinearity is exemplified by the fact that concentrations of
ozone ... reduce the warming induced by the capping of SO
x
.
Note that these climate calculations in Figure 6 omit the cooling effects of the CO
2
reductions
caused by the lessening of the inhibition of the ... account for the effects of air pollution policies on
overall demand for fossil fuels and on the choice of fuels (coal, oil, gas), nor have we considered the effects
of caps on black carbon or organic...
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Tài liệu Modelling the e®ects of air pollution on health using Bayesian Dynamic Generalised Linear Models pdf
Ngày tải lên :
17/02/2014, 10:20
... of
the seasonal variation is modelled by the smooth function of temperature, while the
long-term trends and temporal correlation are removed by the smooth function of
calendar time. The air pollution ... including justifications for the choice of models. The first part focuses on
the trend models, while the second discusses the air pollution component.
5.2.1 Modelling trends, seasonal variation and temporal ... mortality or morbidity.
The majority of air pollution and health studies fix the effects of air pollution to
be constant over time, and model long-term trends and temporal correlation in the
health data...
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Tài liệu Effect modification of air pollution on Urinary 8-Hydroxy-2’-Deoxyguanosine by genotypes: an application of the multiple testing procedure to identify significant SNP interactions ppt
Ngày tải lên :
17/02/2014, 22:20
... type of GC and the
non-null of GSTM1.
Conclusions: Polymorphisms of oxidative stress-related genes modified effects of OC and/or sulfate on 8-OHdG,
suggesting that effects of OC or sulfate on 8-OHdG ... indoor air pollution
among non-smoking office employees. Environ Res 2007, 103:331-337.
20. Chua ng KJ, Chang CC, Su TC, Lee CT, Tang CS: The effect of urban air
pollution o n inflammation, oxidative ... Environmental Health 2010, 9:78
http://www.ehjournal.net/content/9/1/78
Page 3 of 9
more strongly associated with OC among those carrying
the wild type of CAT (rs2284367), the non-deletion of
GSTM1...
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OUTDOOR AIR POLLUTION: ASSESSING THE ENVIRONMENTAL BURDEN OF DISEASE AT NATIONAL AND LOCAL LEVELS potx
Ngày tải lên :
06/03/2014, 16:20
... relationships
To illustrate the effects of making a different assumption about the shape of the
concentration−response function, assume that mortality is linearly related to
concentration (rather ... may be the largest source.
Estimates of the burden of disease attributed to outdoor air pollution can help set the
priority for controlling air pollution, relative to other interventions that ... region, the quantitative assessment of the health impact of outdoor air
pollution, using PM10 or PM2.5 measurements, is based on four components:
1. An assessment of the ambient exposure of the...
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Addressing the Impact of Household Energy and Indoor Air Pollution on the Health of the Poor: Implications for Policy Action and Intervention Measures pot
Ngày tải lên :
15/03/2014, 16:20
... Indoor Air Pollution on the Health of the Poor
Implications for Policy Action and Intervention Measures
Addressing the Impact of Household
Energy and Indoor
Air Pollution on the Health of the ... Indoor Air Pollution on the Health of the Poor
Implications for Policy Action and Intervention Measures
7
|
Conclusions
More than 2 billion of the world’s poorest people still rely on biomass ... during the lifetime of the intervention.
48
|
Addressing the Impact of Household Energy and Indoor Air Pollution on the Health of the Poor
Implications for Policy Action and Intervention Measures
...
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THE INFLUENCE OF HUMAN ACTIVIES ON THE ENVIRONMENT
Ngày tải lên :
28/09/2013, 11:10
...
carbon dioxide, sulphur dioxide and other greenhouse
gases
ã
carbon dioxide traps heat in
the atmosphere and causes
the temperature of the earth
to rise.
ã
This leads to disruption of
the ... Burning the timber increases the level of
carbon dioxide in the air
2. Less trees means less carbon dioxide
absorbed for photosynthesis
3. Soil is eroded as it is exposed to the wind
and rain
4. ... The Influence of Human Activity on the
Environment
Develop alternative energy sources
ã
Conserve our rapidly
diminishing fossil fuel
reserves...
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Tài liệu The Influence of Human Activity on the Environment ppt
Ngày tải lên :
26/01/2014, 10:20
... This leads to disruption of
the weather patterns eg
drought, floods
ã Some weeds may thrive on
the extra carbon dioxide
while other plants are killed
Biological Control of Pests
ã This means ... from the
water
ã This means the fish
suffocate and die
ã This process is called
Eutrophication
ã Raw sewage pumped into
rivers has the same
effect
The Influence of Human Activity on the Environment
... problems
1. Burning the timber increases the level of carbon
dioxide in the air
2. Less trees means less carbon dioxide absorbed for
photosynthesis
3. Soil is eroded as it is exposed to the wind and...
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Tài liệu Impacts of air pollution on human health, ecosystems and cultural heritage pdf
Ngày tải lên :
17/02/2014, 22:20
... of exceedance of the nitrogen critical load
provides an indication of the level of risk of adverse
effects of nitrogen on ecosystems
Air pollution will remain a problem
in the future
ã Air pollution ... critical load
provides an indication of the level of risk of adverse
effects of nitrogen on ecosystems
Air pollution will remain a problem
in the future
ã Air pollution continues to cause cardiovascular ... deposition
After nitrogen deposition
This brochure was produced by the Working Group on Effects
of the United Nations Economic Commission for Europe Convention
on Long-range Transboundary Air Pollution...
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Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot
Ngày tải lên :
22/02/2014, 04:20
... 12B. The effect of the presence of the
adenylates on the ability of POR-PChlide
640
to undergo
photoconversion was checked by comparing the efficiency
of photoconversion of PLB samples containing ... during the course of prepar-
ation cannot be excluded, but that still leaves unanswered
the question of how the addition of micromolar concentra-
tions of NADPH suffice to drive the conversion of ... disaggregation, removes these constraints
destabilizing the cubic phase, resulting in the relaxation
of the membrane into the planar configuration characteris-
tic of the prothylakoid region of the etioplast...
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Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx
Ngày tải lên :
07/03/2014, 16:20
... substitutions imposed on the
backbone conformation of WT* shows that the pattern of
P37
P38
P19
W45
Fig. 1. Ribbon structure modelled on the X-ray structure of human
ubiquitin [32]. The position and ... solution of native protein was
unfolded by a 1 : 10 dilution to yield final concentrations
of GdmCl near or above the midpoint of the equilibrium
unfolding transition (concentrations of GdmCl in the
range ... that the reduction in stability of these
mutants is largely manifested in perturbations to the
unfolding rates with the degree of compactness of the
TSE (a
D
) and linearity of the chevron plots...
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The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf
Ngày tải lên :
14/03/2014, 17:20
... Based on Metropolitan Transportation Commission (MTC) data
i
The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare
Workers, and the Effects of Care on Client ... providers, and the extent
of care consumers received. The six interrelated hypotheses predicted that, given the
income constraints of both populations and the disability constraints of the consumer ...
40
In terms of language, about 5% of consumer and provider respondents used the
Spanish version of the survey, while 7.4% of Contra Costa IHSS consumers consider
Spanish to be their primary...
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Air Pollution Economics - Health Costs of Air Pollution in the Greater Sydney Metropolitan Region pptx
Ngày tải lên :
15/03/2014, 16:20
... substances. The total
impact of air pollution on health is the sum of:
ã all independent effects of specific pollutants
ã the effects of mixtures, and
ã the additional effects due to interactions ... of the health effects of air pollution in the GMR.
12
This approach is conservative. It produces an ‘at least’ estimate for the health cost of
‘general ambient air pollution . In addition, ... Air Pollution in the Greater Sydney Metropolitan Region 1
1. INTRODUCTION
1.1. Why calculate the health costs of air pollution?
Research over the last 30 years confirms that air pollution...
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Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx
Ngày tải lên :
16/03/2014, 18:20
... assayed by varying the concen-
tration of Tm in the presence of constant concentration of
F-actin and myosin S1. In this condition, Tm inh ibits the
ATPase activity as its concentration increases [33]. ... stability of the protein as a whole, rather
than on the position of the mutation in the polypeptide chain,
as demonstrated by the biophysical assays. Our studies h ave
provided additional contributions ... f the mutant Tms.
The mutations d id not affect the structure of the protein
as there was no significant alteration in the f unction or in the
amount of th e s econdary s tructure. However, the...
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