Results 11 to 20 of about 56,406 (227)
Comparative Analysis of the Behavior of Llamas Housed in a Research Facility in Response to Different Environmental Enrichment Stimuli. [PDF]
ABSTRACT Environmental enrichment (EE) is essential for promoting welfare and reducing atypical behaviors in captive research animals, but we know little about effective EE strategies for llamas (Lama glama). This study evaluated the behavioral responses to EE items provided to llamas housed in a biomedical research facility in Brazil, where they are ...
Brum R +2 more
europepmc +2 more sources
The reuse of ethylene vinyl acetate (EVA) discarded from the sports and footwear industries as a partial substitute for gravel in concrete is a way of reducing anthropogenic environmental impacts by enabling the production of lighter structures with ...
Miquéias A. S. Silva +5 more
doaj +1 more source
O método de homogeneização assintótica consiste na transformação do problema com coeficientes rapidamente oscilantes de um meio heterogêneo (chamado problema original), em outro sobre um meio homogêneo, assintoticamente equivalente ao heterogêneo ...
Marcos Pinheiro de Lima +4 more
doaj +4 more sources
Modelagem de probabilidade de churn [PDF]
Clientes podem abandonar uma organização ainda que altos investimentos em prospecção e retenção sejam realizados, o que requer diagnóstico e compreensão. Este artigo objetiva modelar a probabilidade de clientes abandonarem o relacionamento com uma organização, fenômeno conhecido como churn, utilizando dados do histórico de relacionamento cliente ...
Botelho, Delane +1 more
openaire +4 more sources
One aspect of personalized medicine is aiming at identifying specific targets for therapy considering the gene expression profile of each patient individually.
Jorge Guerra Pires +7 more
doaj +1 more source
Design candidates obtained from optimization techniques may have meaningful information, which provides not only the best solution, but also a relationship between object functions and design variables.
SungKi Jung +3 more
doaj +1 more source
Meta-analytical study of productive and nutritional interactions of mycotoxins in growing pigs
A meta-analysis was carried out in order to study the association of mycotoxins with performance and organ weights in growing pigs. A total of 85 articles published between 1968 and 2010 were used, totaling 1012 treatments and 13 196 animals.
I. Andretta +5 more
doaj +1 more source
Several vaccines against COVID-19 are now available, based on different techniques and made by different laboratories spread around the world. With the roll out of the vaccination process in an advanced stage in many countries, the reduced risk of ...
Thiago B. Murari +13 more
doaj +1 more source
O artigo trata da modelagem matemática da primeira fase do cálculo da pena no sistema jurídico-penal brasileiro como instrumento de análise crítica de decisões judiciais penais condenatórias. Um fundamento empírico, cuja realidade subjacente é a atribuição de pena para um crime de roubo, traz à tona a questão dos limites da discricionariedade do juiz ...
Jônathas D. S. de Oliveira +2 more
+4 more sources
As transformações nas formas de comunicação demandam a elaboração de discussões sobre a integração de tecnologias da informação no contexto educacional.
Mara Hombre Mulinari +1 more
doaj +1 more source

