نتایج جستجو برای: northern europe
تعداد نتایج: 202821 فیلتر نتایج به سال:
Editorial Nowadays, endometrial cancer (EC) is the 2nd most common tumor of the female reproductive system and the 5th most common cancer among female patients [1,2]. It is more frequent in wealthy and more developed countries (Northern and Western Europe, Northern America), while the mortality rate is considerably greater in less developed ones (Northern Africa, Melanesia)[1,2]. Despite the fa...
Papers published in Hydrology and Earth System Sciences Discussions are under open-access review for the journal Hydrology and Earth System Sciences Abstract Predicting discharge in ungauged catchments requires knowledge on the distribution and spatial heterogeneity of hydrological soil properties. Because hydrological soil information is not available on a European scale, we reclassified the S...
AIM To prospectively assess the antibacterial resistance rate in Helicobacter pylori strains obtained from symptomatic children in Europe. METHODS During a 4-year period, 17 paediatric centres from 14 European countries reported prospectively on patients infected with H pylori, for whom antibiotic susceptibility was tested. RESULTS A total of 1233 patients were reported from Northern (3%), ...
Data were collected on 6578 patients diagnosed with AIDS at 52 clinical centres in 17 European countries during an 1-year period from 1979 to 1989. The centres were divided into four regions, North, Central, Southeast, and Southwest. Differences in the incidence of most AIDS-defining opportunistic infections and malignancies were found. After adjusting for known possible confounders, statistica...
Haplogroup N-M231 of human Y chromosome is a common clade from Eastern Asia to Northern Europe, being one of the most frequent haplogroups in Altaic and Uralic-speaking populations. Using newly discovered bi-allelic markers from high-throughput DNA sequencing, we largely improved the phylogeny of Haplogroup N, in which 16 subclades could be identified by 33 SNPs. More than 400 males belonging t...
Scant information is available on determinants of smoking prevalence in the vulnerable population of the elderly, particularly in Europe. Therefore, we analyzed smoking patterns among older adults (≥65 years old), using data from a representative survey based on 3,071 elderly, conducted in 17 European countries in 2010, within the Pricing Policies And Control of Tobacco in Europe (PPACTE) proje...
Despite the discovery of cryptotephra layers in over 100 peatlands across northern Europe, Holocene cryptotephra layers have not previously been reported from Polish peatlands. Here we present the first Holocene tephra findings from two peatlands in northern Poland. At Bagno Kusowo peatland we identify the most easterly occurrence of the AD 860 B tephra, recently correlated to the White River A...
Historians and economists have been unaware of environmental constraints and they have considered the low yield per hectare of the main cereals to be an indication of the relative backwardness of Southern Spanish agriculture. This paper proposes a methodology of analysis that integrates environmental and economic variables to explain the differences in crop productivity between Southern Spain a...
introruction khawf in(iran)-herat and mazaresharif and shirkhan bandar in (afghanistan)-dushanbe in (tajikistan)_(kirgizstan)-kashghar in(china) project railway network is under construction that it is as a significant corridor for revitalizing silk road corridor in the region .at the present there are three different gauge in the region central asia with 1,520 mm gauge and turkey-islamic repu...
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