Results 1 to 10 of about 1,902,280 (256)

SISTEMAS AGROFLORESTAIS NO MUNICÍPIO DE PARAGOMINAS, PARÁ.

open access: yesHolos, 2020
Este trabalho que teve como objetivo identificar e analisar os sistemas agroflorestais em Paragominas, gerando informações para subsidiar ações públicas de implantação de novos arranjos de SAF’s no referido município. Foi realizada através de pesquisa de
Abimael Oliveira dos Santos   +1 more
doaj   +1 more source

Thoracic aorta cardiac-cycle related dynamic changes assessed with a 256-slice CT scanner [PDF]

open access: yes, 2013
Objective: The aim of our study was to demonstrate whether the dynamic changes previously documented at the ascending and abdominal aorta are replicated at the thoracic aorta.
Capuñay, Carlos   +7 more
core   +1 more source

Diagnóstico pouco usual de obstrução da traqueia

open access: yesRevista Portuguesa de Pneumologia, 2006
Resumo: Homem, 54 anos, caucasiano e fumador, que recorreu ao serviço de urgência por apresentar tosse produtiva e expectoração hemoptóica desde há cerca de dois meses, motivo porque foi agendada broncofibroscopia. Apresentava neoformações sésseis, cerca de 2 cm abaixo das cordas vocais e ao longo da vertente póstero-lateral do terço médio
C. Damas   +3 more
openaire   +2 more sources

Beam hardening artifact reduction using dual energy computed tomography: implications for myocardial perfusion studies [PDF]

open access: yes, 2015
Background: Myocardial perfusion computed tomography (CTP) using conventional single energy (SE) imaging is influenced by the presence of beam hardening artifacts (BHA), occasionally resembling perfusion defects and commonly observed at the left ...
Capunay, Carlos   +6 more
core   +1 more source

Symposium 1: Monogenic diabetes

open access: yesRevista de la Sociedad Argentina de Diabetes, 2020
Symposium 1: When diabetes is not autoimune Monogenic diabetes A precise diagnosis of a diabetes subtype (DM) is extremely important. This is evident on the case of neonatal DM, a small DM subgroup which is diagnosed before 6 months of age.
Alejandro de Dios
doaj   +1 more source

Population Genetics of Franciscana Dolphins (Pontoporia blainvillei): Introducing a New Population from the Southern Edge of Their Distribution [PDF]

open access: yes, 2015
Due to anthropogenic factors, the franciscana dolphin, Pontoporia blainvillei, is the most threatened small cetacean on the Atlantic coast of South America.
A Dornburg   +81 more
core   +3 more sources

Post-Mortem diagnosis of dementia by informant interview. [PDF]

open access: yes, 2010
The diagnosis of normal cognition or dementia in the Brazilian Brain Bank of the Aging Brain Study Group (BBBABSG) has relied on postmortem interview with an informant. Objectives:To ascertain the sensitivity and specificity of postmortem diagnosis based
Balbino, Érika Silvério   +19 more
core   +2 more sources

Molecular detection of protozoa of the Sarcocystidae family in sheep from the State of Rio Grande do Sul, Brazil

open access: yesCiência Rural, 2016
: Infections caused by protozoa belonging to the Sarcocystidae family have worldwide distribution and are common in ruminants, leading to considerable economic losses.
Luiza Pires Portella   +6 more
doaj   +1 more source

Acesso e acessibilidade em dois centros de diagnóstico pneumológico de Lisboa*

open access: yesRevista Portuguesa de Pneumologia, 2001
RESUMO: A introdução constante de medidas para melhorar a acessibilidade dos utentes ao Serviço Nacional de Saúde levou os responsáveis dos Centros de Diagnóstico Pneumológico (CDPâs) da Venda Nova (VN) e Alameda (A) a efectuarem um estudo retrospectivo sobre o funcionamento, nesta área, nos seus Serviços.Para o efeito, fizeram a revisão de ...
Miguel Villar   +1 more
openaire   +2 more sources

Prolactin is a strong candidate for the regulation of luteal steroidogenesis in vizcachas (Lagostomus maximus) [PDF]

open access: yes, 2018
Prolactin (PRL) is essential for the maintenance of the corpora lutea and the production of progesterone (P4) during gestation of mice and rats, which makes it a key factor for their successful reproduction.
Charif, Santiago Elías   +10 more
core   +1 more source

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