Results 101 to 110 of about 65,486 (239)

Que farei com estes clássicos?

open access: yesSinais de Cena, 2010
Artigo sobre a encenação contemporânea dos clássicos do teatro português e sobre o ciclo de leituras encenadas em torno desses mesmos clássicos, que teve lugar na livraria Bulhosa, entre Janeiro e Junho de 2008.
Silvina Pereira
doaj  

Yield per recruit of the peacock bass Cichla monoculus (Spix and Agassiz, 1831) caught in Lago Grande at Manacapuru (Amazonas – Brazil)

open access: yesBrazilian Journal of Biology
We evaluated the stock of peacock bass Cichla monoculus caught by a small-scale fishing fleet in Lago Grande at Manacapuru. The database was constructed by monthly samplings of 200 fish between February 2007 and January 2008. We measured the total length
CP Campos, CEC Freitas
doaj   +1 more source

Machine learning for determining the transition point in hybrid metaheuristics

open access: yes
High-level relay hybrids are among the most effective metaheuristics in multiple domains. However, the relay aspect of hybridization raises the problem of when to perform the transition from one algorithm to the next.

core   +1 more source

A Generic Approach to Creating a National Soil Security Strategy

open access: yesSustainable Development, EarlyView.
ABSTRACT Soil is a living and non‐renewable resource that underpins our very existence. It produces our food, filters our water, stores vast amounts of carbon, cycles essential nutrients, and sustains the rich tapestry of biodiversity on which our planet depends.
Alex McBratney   +21 more
wiley   +1 more source

Metáforas de um drama histórico: O Judeu, de Bernardo Santareno

open access: yesSinais de Cena, 2009
Considerações sobre O Judeu, de Bernardo Santareno. Referências a António José da Silva e às primeiras representações da peça.
Cristina Abranches Guerreiro
doaj  

Cyanogenic Compounds, Physicochemical Parameters and Metals in Water From Cassava Processing Areas: A Study in the Brazilian Amazon, Using Multivariate Analysis

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT This study evaluated the water quality of artesian wells and effluents generated in cassava processing in a rural area of Bragança, Pará, with emphasis on physicochemical parameters, multielement composition, and cyanogenic compounds. The well water presented specific nonconformities, highlighting pH values below the recommended level and high
Alana Coêlho Maciel   +13 more
wiley   +1 more source

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão   +12 more
wiley   +1 more source

Evolutionary Dynamic Multiobjective Optimisation Assisted by Inverse Regression Tree Predictor

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Dynamic multiobjective optimisation problems (DMOPs) are optimisation problems with multiple conflicting objectives that can change over time. Most dynamic multiobjective optimisation evolutionary algorithms (DMOEAs) attempt to estimate Pareto‐optimal sets (PS) directly in the decision space.
Kai Gao, Lihong Xu
wiley   +1 more source

Presenças de Dioniso em Ésquilo

open access: yesSinais de Cena, 2009
Artigo sobre a presença de Dioniso em Ésquilo.  
Maria Mafalda Viana
doaj  

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