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11.
The incidence of classic Kaposi's sarcoma (CKS) has been reported to be high in Jewish populations living in Israel and in immigrants originating from the Mediterranean basin. No population-based reports are available on the incidence of CKS in Israeli Arabs. We analyzed the incidence of CKS cases occurring between 1970 and 1993 among Arabs living in Israel. Reporting systems were the Israel Cancer Registry, the medical documentation of all-Kaposi's sarcoma cases and the registry of human immunodeficiency virus-seropositive patients. Population figures were derived for census surveys (1972 and 1983) and inter-census data based on annual updating of demographic characteristics. Age-standardized incidence rates (ASR) were 6.87 per million in men and 2.18 per million in women. The ASR did not increase between 1970 and 1993 in either men or women. The age-adjusted male to female ratio was 2.0 below 50 years of age and 3.5 above it. The observation of a stable and relatively high incidence of CKS in Israel-born Arabs, comparable to other populations living in the Mediterranean basin, suggests that risk is related to geographical origin. CKS incidence, however, is lower than that in Israel-born Jews.  相似文献   
12.
In this paper were performed analyses of the renewable energy impact on reduction of the greenhouse gas (GHG) emissions. The pilot integrated biomass and solar water heating system at public institutions of Lithuania were analyzed. Purpose of this analysis was to evaluate systems′ efficiency of performance. It has been executed for measurements of produced energy, consumed water, and burned biofuel in summer and winter time. Analysis showed that heat load for domestic hot water is too low for biomass boiler for summer season. That problem could be improved with optimizing solar heating system. Modernization of this system could significantly reduce energy costs and emissions of carbon dioxide and demonstrate an integrated solution with bio and solar energies utilization in this system. Investigation shows that Lithuania can reduce GHG emission to 8 % in the period 2008–2012 by increasing use of biomass, solar, and others renewables and achieve the requirement of the Kyoto protocol.  相似文献   
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