serious problems of environment

Ngày tải lên: 29/03/2014, 21:20

... and M iz umoto, Y. (2006) Estimation of Intake Level of Di (2-ethylhecyl) ph- thalate (DEHP) of Japanese pregnant woman based on measurement of concentrations of three urinary metabolites. Jpn. ... Pollution and Health Problems from the Viewpoint of Environmental Hygiene: Focusing on the Studies of Indoor Air Environment in Japan Compared to Those of Foreign Countries Koichi Harada, ∗ , a Asako ... 860–8555, Japan, c Department of Prevention and Environmental Medicine, Faculty of Life Sciences, K umamoto University, 1–1–1 Honjo, Ku- mamoto 860–8556, Japan, d Department of Health Sciences, Faculty of Medi cal...

Ngày tải lên: 17/02/2014, 22:20

... type of pollutants. Effective accumu- lators of pollutants are mollusks, often applied as bioin- dicators of water pollution with heavy metals [55,56]. The properties of some populations of ... determination of the forms, properties of semipermeable membranes, physio- air concentration of SO (Figure 4) based on the Hawk- logical condition of the organism, physical characteristics of the environment, ... are used more and more often to determine the level of environmental pollution. Being components of ecosystems, they can provide valuable information on the degree of environmental degradation...

Ngày tải lên: 07/10/2012, 09:20

... care of sexually abused females are in line with the findings of the United Nations panel reporting unmet needs of victims of sexual violence, particularly in remote areas [7]. The lack of material ... 5:2 http://www.conflictandhealth.com/content/5/1/2 Page 5 of 5 SHOR T REPOR T Open Access Facing medical care problems of victims of sexual violence in Goma/Eastern Democratic Republic of the Congo Inipavudu Baelani 1* , ... of sexual violence in Goma, the capital city of the North Kivu province. Results: Of twenty-three acute care hospitals registered in the area of Goma, four (17%) regularly cared for victims of...

Ngày tải lên: 25/10/2012, 10:06

... state of environmental quality in Da Lat city is collected at the Management environment monitoring and environmental monitoring under the Department of Natural Resources and Environment of Lam ... database environment status in the resort city of Da Lat § Construction of the map for good management of environmental quality in tourist areas including the city of Da Lat: § Distribution map of ... city of Da Lat. § The map of environmentla air quality tourist areas city of Da Lat. § A map of the surface water environmental quality in tourist areas in Da Lat. § Subject to the four groups of...

Ngày tải lên: 25/04/2013, 08:21

Ngày tải lên: 19/10/2013, 18:15

Ngày tải lên: 19/10/2013, 18:15

... principles of the methods for monitoring biodegradability of environmental polymers are also used for the evaluation of the degradation behavior of biomedical polymers. A number of different ... therefore a measure of the degree of biodegradation. Several test methods are based on measurement of the BOD, often expressed as a percent- age of the theoretical oxygen demand ( TOD ) of the compound. ... is usually not of interest by itself. It is often just one aspect of health and environmental safety issues or integrated waste management concepts. It is fairly obvious but often neglected...

Ngày tải lên: 25/10/2013, 08:20

Ngày tải lên: 02/11/2013, 08:12

... question of motivation is always of crucial importance so we’ve decided to try to increase the level of motivation of the Citibus’ drivers. We consider the measures of increasing the level of motivation ... considers the symptoms listed above to be symptoms of three problems: a) shortage of buses (symptoms 1, 3, 8, 10); the main underlying cause of this problem is trivial and prosy enough – this ... be mentioned is the wrong schedule of the bus routes (which doesn’t take a proper account of the interests of the passengers); and finally, its the faults of PR Department (the schedule is difficult...

Ngày tải lên: 20/12/2013, 19:15

... office, medical, military, and communications equipment. This expanding use of digital circuits is the result of the development of inexpensive integrated circuits and the application of ... point (c) is z(not not A). Aequals A according to the laws of Boolean SCHUM’S OUTLINE OF THEORY AND PROBLEMS OF DIGITAL PRINCIPLES Third Edition ROGER L. TOKHEIM, M.S. ... has a weight of 8, and the least significant bit has a weight of only 1. This code is more precisely known as the 8421 BCD code. The 8421 part of the name gives the weighting of each place...

Ngày tải lên: 21/01/2014, 06:20

... shape of the mouth are caused by different positions of the tongue and of the lips. The quality of vowels is determined by the particular configuration of the vocal tract. Different parts of ... over the whole of the central surface of the tongue with friction occurring between the blade/front region of the tongue and the alveolar/front palatal section of the roof of the mouth. During ... results of our study, although small but the results were fairly impressive in terms of the coverage of sounds mispronounced as well as the seriousness of errors. Given the pronunciation problems, ...

Ngày tải lên: 12/02/2014, 20:20

Ngày tải lên: 14/02/2014, 03:20

... age, and their state of health, 10,76% of European women in the B schemes have their mobility limited to their room, as opposed to 1,53% of their male counterparts, 1,47% of African women and 2,94% of the ... programme of visits, the frrst step was to seek out the old age visitors (the Social Welfare Office in the area) to discuss questions of policy and the administration of services forthe aged. These officers ... to Tout's (1989) study of the Vilcabamba Valley situated in Loja Province of Ecuador: 39,3% said they never suffered from illness, 34,2% complained of rheumatic problems, 8,9% suffered from...

Ngày tải lên: 14/02/2014, 07:20

... 0.5–1% of the popu- lation and causes progressive joint destruction that leads to the restriction of activities of daily living and deterioration of quality of life. Although the patho- genesis of ... 0.5–1% of the population. RA causes progressive joint destruction that leads to the restriction of activities of daily living and deterioration of quality of life. Although the pathogenesis of RA ... factors are responsible for 50–60% of the risk of devel- oping RA. Thus, environmental factors may explain the remaining risk of developing RA. A large variety of environmental factors such as infectious agents,...

Ngày tải lên: 18/02/2014, 18:20

... of the problem, the objectives of the study, the definition of the event and unit of observation, characterization of the system, sources of data, selection of controls, and characteristics of ... understanding of the toxic properties or mechanisms of the chemicals in question, of the physiology of the animal species tested and of humans, and of the potential for human exposures. Three main types of ... dynamics of fish and other wildlife species can be monitored to obtain measures of effects of environmental pollution. It is necessary to have some knowledge of the natural history of a species...

Ngày tải lên: 19/02/2014, 11:20

Ngày tải lên: 19/02/2014, 14:20

... measured in terms of number of employees and sales, respectively. Finally, the relevance of environmental impacts of any kind of pollution and a person explicitly responsible for environmental ... analysis directed to the determinants of the use of specific types of abatement measures - principally because of the paucity of available data. On the basis of a unique facility-level data set ... little empirical analysis directed at the diffusion of spe- cific types of environmental technologies, principally because of the paucity of available data (BRUNNERMEIER and COHEN, 2003; JAFFE...

Ngày tải lên: 22/02/2014, 09:20

Ngày tải lên: 26/02/2014, 03:20