Results 51 to 60 of about 384,177 (237)

Eleições nos EUA

GV-EXECUTIVO, 2008
Para um Brasil que deseja ampliar sua participação no mercado norte-americano e que espera uma ampla política de combate ao aquecimento global, o melhor presidente dos EUA é aquele em quem votarão 11% dos eleitores norte ...
openaire   +2 more sources

TV comunitária nos EUA

Comunicação & Educação, 2000
As TVs Comunitárias nos Estados Unidos constituem-se em movimento social autêntico e extremamente representativo. Os Centros de Mídia dão apoio aos canais comunitários mediante a produção de programas e formação de equipes, custeado por recursos provenientes das empresas que detêm o monopólio municipal da exploração do serviço a cabo, pelo governo ...
openaire   +4 more sources

Tributyltin Protumorigenic Effects Targeting Prostate Cancer Cell Metabolism, Proliferation, Migration, and Invasion

Environmental Toxicology, EarlyView.
ABSTRACT Prostate cancer (PCa) is an endocrine‐related cancer highly dependent on androgenic signaling. Beyond hormone dependence, extrinsic factors play a significant role in the risk of developing PCa, which raises concern about the influence of environmental compounds such as endocrine‐disrupting chemicals (EDCs). Tributyltin (TBT) is an EDC used in
Mariana Feijó, Luís P. Brás, Catarina M. D. Serra, Lara R. S. Fonseca, Sara Correia, Bruno J. Pereira, Ana P. Duarte, Henrique J. Cardoso, Cátia V. Vaz, Sílvia Socorro   +9 more
wiley   +1 more source

A Política Comercial dos EUA:

Carta Internacional, 2019
Este artigo discute a política de comércio exterior dos governos de Barack Obama (2009–2017), com destaque para as principais diretrizes que a informaram e para os instrumentos normativos por ela priorizados para levar a cabo seus objetivos estratégicos.
Leonardo Diniz Lameiras, Roberto Goulart Menezes   +1 more
openaire   +3 more sources

Synergistic Toxicity of Low‐Concentration Metal Mixture on Male Rats: Reproductive, Renal, and Hepatic Effects

Environmental Toxicology, EarlyView.
ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida, Thalita Tofanin Sargiani D'Assumpção, Ana Priscila Gomes Silva, Carolina Rocha Moreira de Oliveira, Tailisi Hoppe Trevizani, Rubens Cesar Lopes Figueira, Lucas Buruaem Moreira, Juliana Elaine Perobelli   +7 more
wiley   +1 more source

Wavelet packet transforms analysis applied to carbon prices [PDF]

This paper deals with carbon price variations using a multi time scale decomposition based on the theory of wavelets. Our approach is based on wavelet packet transforms.
Julien Chevallier
core   +3 more sources

Edge-Based Color Image Segmentation Using Particle Motion in a Vector Image Field Derived from Local Color Distance Images

Journal of Imaging, 2020
This paper presents an edge-based color image segmentation approach, derived from the method of particle motion in a vector image field, which could previously be applied only to monochrome images.
Wutthichai Phornphatcharaphong, Nawapak Eua-Anant   +1 more
doaj   +1 more source

Epidemiological distribution of MRI‐based presumptive imaging diagnoses in a large general population of cats with suspected epileptic seizures

Veterinary Record, EarlyView.
Abstract Background The reported prevalence of feline idiopathic epilepsy (IE) and presumptive imaging diagnoses based on magnetic resonance imaging (MRI) varies depending on factors such as differences between primary care versus referral study populations.
Anna Knebel, Sebastian Meller, Julien Labruyère, Holger A. Volk   +3 more
wiley   +1 more source

Implant choice impacts initial tibial component micromotion in total ankle replacement: A biomechanical analysis

Journal of the Foot & Ankle
Introduction: Despite advances in technique and implant design, total ankle replacement remains at risk of early mechanical failure. Clinical data suggest that tibial components with more robust fixation, particularly stemmed designs, have lower rates ...
Jensen Henry, Jeffrey Hoffman, Ricardo Ummen de Almeida Tenório Villar, Kira Lu, Brett Steineman, Constantine Demetracopoulos   +5 more
doaj   +1 more source

Instrumentos que avaliam a mobilidade de crianças e adolescentes com transtorno do espectro autista: Uma revisão sistemática e mapa de decisão

Developmental Medicine &Child Neurology, EarlyView.
Objetivos Identificar os instrumentos padronizados usados para avaliar aspectos de mobilidade em crianças e adolescentes com transtorno do espectro autista (TEA), analisar a qualidade de suas propriedades psicométricas e seu nível de evidência, e desenvolver um mapa de decisão clínica para esses instrumentos.
Arthur Felipe Barroso de Lima, Amanda Cristina Fernandes, Amanda Alves Rodrigues Soares, Hércules Ribeiro Leite, Ricardo Rodrigues de Sousa Junior   +4 more
wiley   +1 more source