Particulate matter
Fine particulate matter : indoor and outdoor source apportionment at Santiago, Chile
... The Chilean government has been implementing regulations in recent decades to control air pollution in Santiago (Héctor Jorquera, Palma, and Tapia 2000; Mena-Carrasco et al. 2014). Efforts have been directed at ...
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Ocular Exposure to Particulate Matter and Development of Pterygium: A Case Control Study
... In the present study, we did not find association between ocular exposure to particulate matter and the presence of pterygium. A study carried out in Nigeria with 144 motorcyclists and a control group of ...
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Characteristics of particulate matter collected at an urban background site and a roadside site in Birmingham, United Kingdom
... that particulate air pollution causes 64 000 deaths annually in the United States (Mysliwiec and Kleeman, ...ambient particulate matter (WHO, 2009; Anenberg et ...
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Spatial, temporal and size distribution of particulate matter and its chemical constituents in Faisalabad, Pakistan
... Atmospheric degradation has become a severe threat to human health and welfare in developing countries like Pakistan, where urbanization, motorization, and industrialization coupled with concomitant growth of energy use ...
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TítuloOral bioavailability of polycyclic aromatic hydrocarbons in atmospheric particulate matter
... Bioaccessibility has been also determined in a lot of researches, having better progresses. For instance, the application area has been quickly increased, being included apart from metals in food and soils, many organic ...
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Atmospherics particulate matter fractions measured at Camagey, Cuba. Preliminary results
... The statistical results of the series of mean daily concentrations values of PM fractions are summarized in Table I. It shows that PM10 concentration mean daily values range from 13.15 g/m3 to 73.35 g/m3 with an ...
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Quantifying dry and wet deposition fluxes in two regions of contrasting african influence: the NE Iberian Peninsula and the Canary Island
... and particulate matter, distinguishing between deposition in the dry and wet modes and specifically accounting for the African ...insoluble particulate matter was more than 3-fold higher at ...
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Variaciones estacionales del flujo vertical de materia orgánica particulada en la región central del Golfo de CaliforniaSeasonal variability of the particulate organic matter vertical flux in the central region of the Gulf of California
... It has been clearly shown in several sediment trap studies that the flux of POM is related to surface production, and also that flows vary daily and seasonally with changes in produc- tivity (Thunell et al. 1993, 1994; ...
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Anlisis de la influencia de los cambios climticos y de la contaminacin atmosfrica sobre las enfermedades respiratorias en nios atendidos en un servicio de urgencia
... Among pollutants frequently mentioned as potentially important in respiratory diseases, are particulate matter and ozone. Examples of the effect of these substances include increase in chronic cough, ...
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Modelación numérica de la dispersión de material particulado atmosférico y regionalización climática en México.
... of particulate matter from May 2003 to April 2004 in the Urban Area of San Luis Potosi was carried ...of particulate matter were closely connected with local characteristics of the atmospheric ...
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Gravity, holography and applications to condensed matter
... Strongly coupled physical systems along with their corresponding, and usually exotic, features are elusive and not suitable to be described by conventional and perturbative approaches, which in those cases are not able ...
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Do costs matter in ASP sourcing decisions?
... IS resource gap - Cost advantage. If managerial attention is focused on filling IS resource gaps, then focus on cost advantages is reduced. In fact, when resource-related considerations are made during the decision ...
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Nutritional value of Brachiarias and forage legumes in the humid tropics of Ecuador
... dry matter digestibility (ISDMD) was determined in three Holstein cows with an aver- age weight of 560 ± 23 kg that were supplied with cannula rumen (Giraldo, 1996) and were kept in the Centro Experimental Tunshi ...
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Note on bigravity and dark matter
... The large scale structure of the action (1) with ¼ 0 , called EBI theory, has recently been studied in Ref. [22]. In that article, it was shown that the EBI theory has a phase for which the Friedmann background ...
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Active matter, organisms and their others
... of matter in the Newtonian framework is passive or inert, so it needs to be thought of as moved by external events or ...of matter and shaped by external ...which matter may be conceived and modeled ...
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Quantum phases of superradiant matter waves
... Ultracold atoms may be used to observe collective phenomena which are the matter-wave analog of the collective emission of light. Recently, we have studied the emission of atoms initially trapped by an optical ...
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Freedom: a Matter of Choice and Action
... “…Gentlemen, I am tormented by questions; answer them for me. Here, for example, you are trying to cure man of old habits and correct his will according to the demands of science and good sense. But how do you know that ...
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CONSECUENCIAS TECNOLOGICAS QUE TIENE PARA EL SUR LA NUEVA TEORIA DEL CRECIMIENTO
... before are being introduced continually. We saw earlier that, although many economists spotted profit-seeking as the driving force in market economies, few were able to show clearly how this com- petitive behavior could ...
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WISPy cold dark matter
... Any ALP model should satisfy this bound for its zero mode to behave as DM before matter-radiation equality. Realistic models attempting to saturate this bound will have problems either fitting the cosmic microwave ...
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Abortion Funding: a Matter of Justice
... through the Medicaid program were covered for abortion just as they were for other medical care. But only three years later, Congress passed the Hyde Amendment, banning federal Medicaid funding for abortion. No other ...
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