Results 31 to 40 of about 6,851 (138)
Como nunca ninguém viu: o olhar na publicidade [PDF]
[Excerto] Há quem advogue que a publicidade pode ser encarada como um sismógrafo (Sodré, 2006) ou um espelho da sociedade (Foz, 1984). Ambas as metáforas pecam por mecanicismo e univocidade.
Gonçalves, Albertino
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Rapid riparian ecosystem decline in Rocky Mountain National Park
Abstract Understanding the drivers of ecosystem collapse is critical for resource management, particularly for protected areas mandated to preserve biodiversity. In Rocky Mountain National Park, Colorado, tall willows (Salix spp.) dominated riparian vegetation, and a beaver–willow state was the natural ecosystem type in the Colorado River headwaters ...
David J. Cooper +9 more
wiley +1 more source
Optimização da função e da forma no eco-design de vestuário [PDF]
A obsolescencia gerada pelos ciclos curtos e rápidos do sistema de Moda é actualmente incomportável, sendo emergente tornar esse processo mais sustentável.
Broega, A. C. +2 more
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Transgender Discrimination in Puerto Rico: An Analysis From a Queer Perspective of Labor Experiences
ABSTRACT The aim of this paper is to show the impact of the gender binary in the workplace, with a special focus on the experiences of the TRANS community in Puerto Rico. This research article, written as a queertext, highlights how social perceptions of gender influence job opportunities, recruitment, and selection processes, as well as discrimination
Thais Torres‐Castro +1 more
wiley +1 more source
Serosal patch of the gastroesophageal junction: an experimental study in dogs [PDF]
Thirty two dogs were operated on in order to evaluate the mucosal regeneration of the serosal patch at the gastroesophageal junction. The operation began with a cardiotomy involving one centimeter of the esophagus and two centimeters of the stomach ...
Goldenberg, Saul +2 more
core +3 more sources
Abstract The global agrifood system faces significant threats due to rapid and interconnected social‐ecological changes, including climate change, land‐use shifts, demographic changes and emerging diseases. Small‐scale farmers are among the most vulnerable groups to these changes due to their direct dependence on their environment.
Julián Caviedes +7 more
wiley +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tropical freshwater fishes are often exposed to hypoxia, which limits aerobic metabolism and drives the evolution of diverse physiological, behavioural and morphological adaptations.
William G. R. Crampton +4 more
wiley +1 more source
LASER em ortodontia: suas aplicações [PDF]
Os tratamentos ortodônticos tanto nos jovens, como nos adultos, são cada vez mais frequentes e requerem muitas das vezes uma adesão adequada dos brackets aos numerosos substratos, tais como ao esmalte ou às diferentes superfícies reconstrutivas.
Kosman, Laura Jacqueline
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We are convinced that this paper can contribute to a better comprehension of the impact of climate change on marine ecosystems. We describe how Marine Heat Waves, which have been increasing in frequency, extent and intensity during the last decades, can negatively affect habitat‐forming species over time. Abstract Climate change is impacting ecosystems
Graciel·la Rovira +12 more
wiley +1 more source
Nanotecnologia il.limitada [PDF]
Què és la nanotecnologia, d'on ve i què se'n pot fer? La natura inspira i permet crear noves nanoestructures o nanomaterials amb propietats sorprenents, i són molts dels camps en què la nanotecnologia pot aportar avenços interessants.
Ventura, Heura
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