background: â  colorectal cancer (crc) is one of the most common invasive cancers responsible for physical and psychosocial morbidity. therefore, quality of life (qol) is an important outcome for these patients. despite advances in understanding qol, the majority of available research is from urban areas. the present study aims to compare qol between urban and rural crc patients. â  materials a...

Gastrointestinal parasites are among the major causes of severe losses to livestock industry worldwide, especially in small ruminants. This study was conducted to determine the prevalence of gastrointestinal parasites in goats kept by small holders in the urban and peri-urban areas of Mwanza City in Tanzania. Randomly, 36 farmers from urban areas, with a total of 280 goats and 22 farmers from p...

Death of a spouse is associated with increased mortality risk for the surviving partner (the widowhood effect). We investigated whether the effect magnitude varied between urban, rural and intermediate areas, assembling death records (2001-2009) for a prospective cohort of 296,125 married couples in Northern Ireland. The effect was greatest during the first six months of widowhood in all areas ...

The rapid growth in urban population is seen to create a need for the development of more urban infrastructures. In order to meet this need, natural surfaces such as vegetation are been replaced with non-vegetated surfaces such as asphalt and bricks which has the ability to absorb heat and release it later. This change in land cover is seen to increase the land surface temperature. Previous stu...

maldistribution of health professionals between urban and rural areas has been a serious problem in china. urban hospitals attract most of the health professionals with serious shortages in rural areas. to address this issue, a number of policies have been implemented by the government, such as free medical education in exchange for obligatory rural service.

This article presents the distribution of the dithiothreitol-based (DTT) redox activity of water-soluble airborne particulate matter (PM) from two urban sites in the city of Thessaloniki, northern Greece in four size ranges (<0.49, 0.49–0.97, 0.97–3.0 and >3 μm). Seasonal and spatial variations are examined. The correlations of the mass-normalized DTT activity with the content of PM in water-so...

Modern agriculture, in seeking to maximize yields to meet growing global food demand, has caused loss of soil organic carbon (SOC) and compaction, impairing critical regulating and supporting ecosystem services upon which humans also depend. Own-growing makes an important contribution to food security in urban areas globally, but its effects on soil qualities that underpin ecosystem service pro...

The indoor and outdoor particulate concentration and its chemical composition in six monitoring stations and selected residential dwellings were studied in May 2010 in Kathmandu valley. The six stations were strategically located to measure the air quality of the valley viz. -urban roadside, urban hospital, urban residential, urban background and valley background. Particulate concentration was...

The Emissions around the M25 motorway (EM25) campaign took place over the megacity of London in the United Kingdom in June 2009 with the aim of characterising trace gas and aerosol composition and properties entering and emitted from the urban region. It featured two mobile platforms, the UK BAe-146 Facility for Airborne Atmospheric Measurements (FAAM) research aircraft and a ground-based mobil...