Results 51 to 60 of about 604,113 (275)
Acta Scientiarum: Technology, 1999 Os estudos ambientais na Planície de Inundação do rio Paraná, na região de Porto Rico, necessitam dos dados fluviométricos do rio Paraná, no trecho Porto São José - Porto 18, os quais devem ser fornecidos por meio de um modelo matemático hidrodinâmico ...
Astrid Meira Martoni, Roberto Cruz Lessa
doaj +1 more source
, 2016 Este trabajo explora la variabilidad petrografica de un conjunto ceramico procedente de las tierras bajas del Parana medio: especificamente del sitio La Palmera 2 (provincia de Entre Rios, Argentina), con la finalidad de abordar aspectos tecnologicos del
Flavia V. Ottalagano
semanticscholar +1 more source
European Journal of Inorganic Chemistry, EarlyView.Myceliophthora thermophila laccase covalently immobilized on bismuth silicate (BiSi‐ext) achieved synergistic adsorption–biodegradation of Tectilon Blue 4R‐01 and ibuprofen. The biocatalyst showed enhanced stability, reusability, and rapid pollutant removal via expanded active‐site accessibility, enabling efficient, eco‐friendly wastewater remediation.
Erick Paiva Cancella +6 more
wiley +1 more source
Geophysical Monograph Series, Page 1-26., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst +8 more
wiley +2 more sources
, 2016 Este artigo e dedicado a mostrar alguns efeitos da presenca Guarani na margem do rio Parana, no Estado do Parana, Brasil. Apresentamos aqui a compilacao e uma analise dos dados arqueologicos com o objetivo de compreender os padroes de implantacao dos ...
F. Noelli, Â. Corrêa
semanticscholar +1 more source
Food Bioengineering, EarlyView.ABSTRACT Papaya (Carica papaya L.) production and marketability are strongly constrained by postharvest diseases, with anthracnose caused by Colletotrichum spp. representing the most significant threat. Traditional control relies on synthetic fungicides, which, although effective, face challenges such as the development of pathogen resistance ...
Raul Coimbra Miranda +5 more
wiley +1 more source
Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil
Greenhouse Gases: Science and Technology, EarlyView.ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira +5 more
wiley +1 more source
, 2015 Se presentan los primeros resultados del analisis fisicoquimico de mezclas pigmentarias rojas y blancas empleadas en la decoracion de ceramicas arqueologicas provenientes de sitios localizados en la cuenca media y baja del rio Parana (provincia de Entre ...
Flavia V. Ottalagano +2 more
semanticscholar +1 more source
Impact of organic pollutants on phenotype and gene expression in human breast cancer cells
Journal of Applied Toxicology, EarlyView.ABSTRACT Human exposure to industrial chemical compounds is widespread and, although often beneficial, prolonged contact may contribute to disease development, including cancer. While many studies have shown organic pollutants (OP) are cytotoxic, few have explored how long‐term exposure alters cell phenotype.
Camila Confortin +7 more
wiley +1 more source
Geografia (Londrina), 2009 Este trabalho apresenta o estudo da dinâmica e morfologia de canais de confluência tendo como exemplo dois grandes rios tropicais o rio Paraná e o rio Paranapanema.O estudo propõe uma metodologia, ainda que semi-quantitativa, bastante atraente uma vez ...
Renato José Paes +3 more
doaj +1 more source