Results 21 to 30 of about 106,341 (173)

Querela da realidade dos objetos lógicos-matemáticos: Uma introdução à filosofia moderna

Kalagatos, 2014
Platão; Aristóteles; Euclides; Leibniz; Newton; Berkeley;
William De Siqueira Piauí
doaj   +1 more source

EFEITO DA RENÚNCIA FISCAL NA FORMAÇÃO DO FUNDO PÚBLICO PIAUIENSE - 2015 A 2018

Revista de Políticas Públicas, 2022
The article aims to analyze the effects of fiscal policy on tax waivers in the formation of the public fund of the State of Piauí in the 2015-2018 quadrennium.
Tatiana Maria Almeida Saiki, Osmar Gomes de Alencar Júnior   +1 more
doaj   +1 more source

Toxicological Study Employing Repeated Doses of Garcinielliptone FC, a Polyisoprenylated-Benzophenone Isolated from Seed of Platonia Insignis Mart [PDF]

, 2015
The major constituent from the hexane extract of the seeds of P. insignis is GFC (garcinielliptone FC). Doses of 25, 50and 75 mg/kg of GFC were aseptically suspended in 0.05% Tween 80 dissolved in 0.9% saline (vehicle) and orally administered for30, 90 ...
da Costa Júnior, Joaquim S., David, Jorge M., Faillace, Martín Sebastián, Falcão Ferraz, Alexandre de B., Filho, José Carlos C. L. S., Freitas, Rivelilson M., Peláez, Walter José, Silva, Ana P.   +7 more
core   +1 more source

Análise melissopalinológica do mel produzido por Apis Mellifera L., 1758 (Hymenoptera) no Município de Castelo do Piauí, Piauí, Brasil. [PDF]

, 2011
Título: (Castelo do Piauí, Piauí [i. e. Castelo do Piauí] Brasil)
LOPES, M. T. do R., PEREIRA, F. de M., PEREIRA, L. A., ROCHA, F. S. B., SANTOS, T. M. V., SOUZA, B. de A.   +5 more
core  

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Newton e a teologia natural

Kalagatos, 2009
Teologia; Filosofia Natural; Tempo; Espaço; Criação; Deus ...
William de Siqueira Piauí
doaj   +1 more source

Possible climate change impacts on water resources availability in a large semi-arid catchment in Northeast Brazil. [PDF]

, 2005
The semiarid region of Northeast Brazil is characterized by water scarcity, vulnerability of natural resources, and pronounced climatic variability. An integrated model has been developed to simulate this complex situation with an emphasis on a large ...
Araújo, José Carlos de, Bronstert, Axel, Güntner, Andreas, Jaeger, Annekathrin, Krol, Maarten   +4 more
core   +1 more source

Corporate Social Responsibility (CSR) in Mining: An Integrated Institutional and Agency Theory Perspective

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Mining is one of the foundations of economic development but has historically been associated with severe socioenvironmental impacts, such as ecosystem degradation, displacement of traditional communities, and large‐scale disasters. In this context, corporate social responsibility (CSR) plays a central role as a mechanism for legitimizing ...
Felipe Moura Oliveira, Elaine Aparecida da Silva   +1 more
wiley   +1 more source

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

International Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima, Izaias Rodrigues de Souza Neto, André Quintão de Almeida, Vania Elisabete Schneider, Ludmilson Abritta Mendes   +4 more
wiley   +1 more source

“Infelizmente não escapámos á moléstia da guerra”: A gripe espanhola e seus efeitos no estado do Piauí (1918 – 1919)

Revista Eletrônica História em Reflexão
Este artigo se propôs a discutir os efeitos que a pandemia da gripe espanhola teve no Piauí entre os anos de 1918 e 1919, refletindo acerca do imaginário social dos indivíduos afetados por esta, além das terapêuticas para tratar àqueles acometidos pela ...
Marcus Pierre de Carvalho Baptista, Ana Karoline de Freitas Nery   +1 more
doaj   +1 more source