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Diversity patterns, research trends and mismatches of the investigative efforts to amphibian conservation in Brazil Anais da ABC (AABC)
CAMPOS,FELIPE S.; BRITO,DANIEL; SOLÉ,MIRCO.
The number of papers on biology of amphibians has increased in the recent years. A detailed overview of the publications on amphibians can be very useful in assessing the status of our knowledge about this taxonomic group. Due to the large number of articles published, we aimed to assess the scientific contribution of herpetological researches carried out between the years 2001 and 2010 on Brazilian amphibians, considering the diversity patterns, the threats and the research topics that have been published most often. We applied scientometric attention indexes in the reviewed studies from seven scientific databases. To examine the relationship between the numbers of species recorded locally and regionally at different spatial scales, we used an additive...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Amphibians; Scientometry; Attention index; Additive diversity partitioning; Temporal trend.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000401873
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Regional patterns of the temporal evolution of the AIDS epidemic in Brazil following the introduction of antiretroviral therapy BJID
Brito,Ana Maria de; Castilho,Euclides Ayres de; Szwarcwald,Célia Landmann.
We examined the characteristics of the AIDS epidemic in the northeastern region of Brazil, comparing it to the epidemic in Brazil as a whole, and to the state of São Paulo, with respect to the temporal evolution of morbidity and mortality during the period 1990 to 1999, using information from communicable disease reports and mortality records. Since 1996, the incidence rate of AIDS in adults in Brazil as a whole and in São Paulo has been showing a trend towards stability, whereas in the Brazilian northeast the incidence rates of the disease continue to grow. In the northeast, sexual transmission is responsible for more than 80% of cases, injectable drug users (IDU) comprising only a small percentage of cases. There is a greater incidence of AIDS among...
Tipo: Info:eu-repo/semantics/article Palavras-chave: AIDS/morbidity; AIDS/mortality; Temporal trend; Antiretroviral therapy; Brazil; Northeastern region.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000100004
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Causes of hospitalization among extra-European Union children in a large hospital of Northern Italy, in a five-year observation period BJID
Sabbatani,Sergio; Baldi,Elena; Manfredi,Roberto.
The hospitalizations of 1,239 patients aged 14 years or less and immigrated from extra-European Union countries in Italy were assessed in the 6-year period, from 1999 to 2004. The main demographic and clinical features were analyzed according to several variables, also distiguishing patients aged less than one year, from those aged 1-14 years. The introduction of a deed of indemnity law in 2001 profoundly changed the pattern of admissions and health care needs and exploitation during subsequent years, leading to a massive regularization of clandestine immigrants.
Tipo: Info:eu-repo/semantics/other Palavras-chave: Children; Diseases; Extra-European Union; Hospital admission; Temporal trend.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000100003
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