Results 11 to 20 of about 26,892 (217)

Distúrbio Ondulatório de Leste e seus impactos na cidade de Salvador Wavelike easterly disturbance and its impacts on Salvador city

open access: yesRevista Brasileira de Meteorologia, 2012
Um evento extremo de chuva registrado na cidade de Salvador, Bahia, é investigado neste trabalho. Dados observacionais de superfície e altitude, dados em pontos de grade, imagens de satélite meteorológico e informações de desastres fornecidas pela Defesa
Andréa Helena Machado dos Santos   +4 more
doaj   +1 more source

ÁREA DE USO DE Hydrochoerus hydrochaeris L. EM AMBIENTE URBANO, CURITIBA, PARANÁ, BRASIL

open access: yesCiência Animal Brasileira, 2014
As capivaras são bastante comuns nas áreas verdes da capital do Estado do Paraná, que apresentam lagos e rios dentro de seus limites. Este estudo objetivou analisar a área de uso de uma população de capivaras em uma destas áreas, o Parque Municipal ...
Ariádina Reis Almeida, Daniela Biondi
doaj   +1 more source

Considerações sobre risco de erosão na área urbana da Grande Natal/ RN – Brasil

open access: yesTerritorium: Revista Portuguesa de riscos, prevenção e segurança, 2010
Este estudo faz parte de uma pesquisa no Brasil sobre erosão urbana, com objetivo de observar, identificar e analisar a causa da erosão do solo na Grande Natal. No contexto procura enfatizar casos de riscos de erosão observados em dois setores: no bairro
Maria Francisca de Jesus Lírio Ramalho
doaj   +1 more source

Estrategias para el mejoramiento de la calidad ambiental en la comuna tres, San Juan de Pasto

open access: yesRevista de Investigación Agraria y Ambiental, 2020
Contextualización: la ciudad de San Juan de Pasto, en especial su área céntrica y suroriental, presenta una presión significativa en los recursos ambientales a causa de una mayor densidad poblacional, lo que genera diversos problemas ambientales a razón ...
David Andres Calvache   +2 more
doaj   +1 more source

Paisaje lingüístico urbano y rural en la Argentina. Postales de la pampa bonaerense

open access: yesKáñina
El estudio de lo que hoy se conoce como paisaje lingüístico se ha centrado, desde los aportes que dieron origen a ese estudio a finales del siglo pasado, en la coexistencia interlingüe.
Yolanda Hipperdinger
doaj   +1 more source

UCHL3 Regulates Subgenomic Flaviviral RNA Condensates to Promote Virus Propagation

open access: yesAdvanced Science, EarlyView.
ABSTRACT Flavivirus subgenomic RNAs (sfRNAs) antagonise antiviral defences, yet how sfRNAs are organized and maintained in cells remains poorly understood. Here we identify ubiquitin C‐terminal hydrolase L3 (UCHL3) as a post‐translational regulator of flavivirus sfRNA stability and function.
Oscar Trejo‐Cerro   +7 more
wiley   +1 more source

URBAN MUNICIPAL PARKS IN DOURADOS – MS – BRAZIL: THE STATE OF THE ART

open access: yesRedes, 2013
The urban environmental conditions are an increasing concern in several segments of civil society and the urban parks are part of this context. However, discussions about urban parks are less emphatic when compared to the prominence given to other ...
Maria Cristiane Fernandes da Silva Lunas   +1 more
doaj   +1 more source

Discriminator‐Guided Inverse Folding for Multi‐Property Protein Design

open access: yesAdvanced Science, EarlyView.
Discriminator‐Guided Inverse Folding (DGIF) integrates multiple property predictors trained from single‐property datasets to guide protein sequence generation from a backbone structure. DGIF enables simultaneous improvement of thermostability and solubility without requiring multi‐property annotated datasets and generates designs that move toward the ...
Yuchuan Zheng   +7 more
wiley   +1 more source

Microblasting Wound Dressings Mechanically Disrupt Polymicrobial Biofilms to Enhance Healing in Treatment‐Resistant Wounds

open access: yesAdvanced Science, EarlyView.
Treatment‐resistant wounds caused by polymicrobial biofilms are refractory to conventional therapies due to the dense extracellular matrices. We developed μBLAST, a microblasting wound dressing that combines MnO2‐doped biosilica and a H2O2‐releasing mesh to generate localized oxygen microbubbles that mechanically disrupt biofilms.
Yujin Ahn   +12 more
wiley   +1 more source

Intrinsic Coupling of Radiative Cooling and Triboelectric Responses in Dual‐Function ZrO2 Nanocomposites for Adaptive Thermoregulation

open access: yesAdvanced Science, EarlyView.
A novel nanocomposite design strategy utilizes ZrO2 to intrinsically couple passive daytime radiative cooling and triboelectric functionality within a single material platform. Fabricated via direct ink writing, the multifunctional breathable architecture provides effective sub‐ambient cooling, motion‐driven energy harvesting, and adaptive ...
Yoon Young Choi   +3 more
wiley   +1 more source

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