Results 91 to 100 of about 1,024,918 (376)

Lower Plasma Antioxidant Defense and Heat Shock Proteins Mark Intra‐Amniotic Sludge Ultrasound Finding

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Objectives Intra‐amniotic sludge is an independent risk factor for preterm birth. It consists of a biophysical sonographic finding in the amniotic fluid, formed by dense echogenic particles near the cervical internal orifice, due to sterile or infectious inflammatory processes.
Clarissa Chavez Ortiz Roberto   +8 more
wiley   +1 more source

Preditores da Síndrome de Burnout em profissionais da saúde na atenção básica de Porto Alegre/RS Burnout predictors in health professionals of primary care of Porto Alegre/RS, Brazil

open access: yes, 2014
Burnout syndrome (BS) consists in a response to chronic labor problems that becomes from physical and mental illnesses of worker and it may result in absence from work. Health professionals would be a vulnerable category of BS due to the char-acteristics
Stelyus Leônidas Mariano Silveira   +2 more
semanticscholar   +1 more source

Precision Restoration to Minimize Soil Loss in a Watershed in the Atlantic Forest Domain

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT The Turvo River Watershed, located in the Zona da Mata region of Minas Gerais and part of the Doce River Basin, faces serious problems of erosion and soil degradation, which compromise and reduce the quality of local water resources. Given this scenario, it is essential to implement environmental recovery strategies that prioritize the ...
Rodrigo Nobre Santana   +6 more
wiley   +1 more source

Poverty levels and children's health status: study of risk factors in an urban population of low socioeconomic level

open access: yesRevista de Saúde Pública, 1996
To test the hypothesis that the low socioeconomic population living is shanty towns in Porto Alegre presents different levels of poverty which are reflected on its health status, a cross-sectional study was designed involving 477 families living in Vila ...
Issler Roberto M.S.   +6 more
doaj   +3 more sources

O espaço dos indesejáveis: a circularidade da representação de estigma em um centro comercial de Porto Alegre = The space of the unwanted: the circularity of stigma representation in a shopping center in Porto Alegre

open access: yesCivitas - Revista de Ciências Sociais, 2012
O artigo resulta de estudo etnográfico sobre a construção de representações sociais no contexto de um centro comercial em Porto Alegre, onde a convivência de grupos diversos revela noções do senso comum estigmatizadas, que se incorporam à cultura ...
Figueiredo, Marina Dantas de   +1 more
doaj  

Avaliação de ensaios regionais de linhagens de soja. [PDF]

open access: yes, 2015
Trabalho apresentado na X Reunião de Pesquisa de Soja da Região Sul, Porto Alegre ...
BEN, J. R.   +3 more
core   +1 more source

Les expériences des CDEC montréalaises et du budget participatif de Porto Alegre à la lumière de leur contribution au renouvellement de la démocratie urbaine [PDF]

open access: yes, 2006
Dans le contexte actuel, marqué par la mondialisation et son corollaire la métropolisation, les métropoles se transforment. Pour répondre à la fragmentation sociospatiale des agglomérations métropolitaines, les mouvements urbains de Montréal et de Porto ...
Latendresse, Anne
core   +1 more source

Profile of patients treated with malariotherapy in a psychiatric hospital in Porto Alegre, Brazil: a historical note

open access: green, 2022
Guilherme Astor Torres   +3 more
openalex   +1 more source

Moderate Fire Temperatures Affect the Structure of Clayey Oxisol Aggregates

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Wildfires have become increasingly frequent and intense worldwide, raising concerns about their impacts on soil systems. However, the thermal responses of clay‐rich Oxisols, dominated by Fe and Al oxides, remain poorly understood. In this study, samples from the 0 to 5 cm layer of six Oxisols were subjected to controlled heating at ...
Yasmmin Tadeu Costa   +5 more
wiley   +1 more source

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