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47 results for “RAP”
A canção de protesto e a sua herança no rap
<p>A canção de protesto constitui um dos elementos mais representativos da resistência durante a ditadura e do processo revolucionário decorrente do 25 de Abril. Um dos seus herdeiros é o <em>rap</em>, género musical que desde a década de 1990 prossegue um trabalho de intervenção e denúncia social com características e objectivos próximos. Federica Lupati reflecte sobre os diálogos e os paralelos entre estas duas expressões musicais, a sua actualidade, o impacto na sociedade dos anos 1970 e dos nossos dias, em particular no que diz respeito às mulheres.<br><br>Federica Lupati é investigadora integrada do CHAM, doutorada em Estudos Portugueses (Uni. Nova de Lisboa) e mestre em Literaturas e Culturas Pós-coloniais (Università Ca' Foscari, Veneza). Actualmente participa no projecto «Women's Literature: Memories, Peripheries and Resistance in the Luso-African-Brazilian Atlanctic» (WomentLit), financiado pela FCT. Entre outras áreas, investiga o rap feminino em Portugal e no Brasil, a posição das mulheres num ambiente maioritariamente masculino e o seu papel enquanto produtoras culturais e activistas.</p> <p>A série «50 Anos do 25 de Abril» é uma parceria do CHAM - Centro de Humanidades (NOVA FCSH—UAc), do Museu do Aljube – Resistência e Liberdade e da Comissão Comemorativa dos 50 anos do 25 de Abril.</p> <p>A entrevista é conduzida por Isabel Araújo Branco.</p>
Effectiveness of Softening Agents for Enhancing Properties of Asphalt Mixes with High RAP Contents
<p>A high percentage of reclaimed asphalt pavement (RAP) in new asphalt concrete can lead to developing premature failure of asphalt pavements due to fatigue or low-temperature cracking. The use of softening agents in asphalt binders can resolve these problems. The aim of this study is to evaluate the effectiveness of softening agents for enhancing the properties of asphalt mixes with high RAP contents. Two waste products, namely, waste cooking oil (WCO), and engine bottom oil (EBO) along with a commercially produced rejuvenator were investigated in this study. The following three types of Performance Grade (PG) binders, each collected from two different sources, were considered in this study: PG 64-22, PG 70-22, and PG 76-22. These PG binders blended with different amounts (0, 15, 25, 40, and 60%) of RAP binders were rejuvenated with different dosages (0, 10, 15, and 20%) of the selected softening agents. Empirical tests (e.g., penetration and pH), Superpave tests, Atomic Force Microscope (AFM), Scanning Electron Microscope (SEM), Fourier Transform Infrared Spectroscopy (FTIR), and limited laboratory and field performance of asphalt mixture samples were also evaluated. It was found that the rejuvenators reduced the viscosity of the binder samples. The results showed that the rejuvenated binders reduce the production temperatures as well as the brittleness of the hard binders. The AFM results showed that modulus and deformation values of rejuvenated binders were significantly less than those of their unrejuvenated counterparts. Similarly, distinct peaks were observed in the FTIR peaks due to the rejuvenation. The findings of this study will help pavement professionals in selecting suitable rejuvenators in the construction of pavements with high RAP contents.</p>
Catalyst Regeneration of RAP-Binder in Asphalt
<p>Reclaimed Asphalt Pavement (RAP) binders are difficult to reuse because they often contain associated/aggregated molecules with very high molecular weights. This is due to the polarity gained during oxidative aging, causing the aggregation to occur. These high molecular weight components are responsible for RAP binder’s increased viscosity and certain deteriorated rheological properties. One strategy to reuse RAP binder is to mix it with virgin asphalt binder and use this partially recycled mixture in asphalt. The RAP binder is usually improved before mixing by the addition of rejuvenators, softening agents, softer binders, and antioxidants to the asphalt binder mix to rebalance their rheological properties. The purpose of this research was to study effective ways to incorporate RAP content in asphalt mixtures using a novel approach of introducing a catalyst that can modify the binder’s chemical composition; particularly to alter the oxidized molecules and reduce the number/content of aggregated structures. The use of a catalyst such as a Lewis acid to break the associated molecules in the RAP-binder is a new promising approach. The Lewis acids catalysts are known to catalyze the conversion of coal to liquid product, but the mechanism of action is not well understood. This report describes the result of our investigation into the effects of a Lewis acid catalyst such as Iron (III) chloride and Zinc chloride on the chemical composition of RAP-binder. The ultimate result is that Iron (III) chloride lowers the size of high molecular weight material when 2% w/w is used with RAP at 165 degrees Celsius for 30 minutes.</p>
Relieving Acute Pain (RAP) Study: A Pilot Study
ClinicalTrials.gov study NCT03426137. IPD Sharing: NO. Countries: 1. Publications: 6.
The angle of attack: Rapping technique predicts skill in hermit crab contests
<p>Skill, the ability to perform a challenging behaviour well, has been shown to be an important determinant of success in a variety of contexts, including human sports, animal courtship and most recently, animal contests. Because skilful movement requires precise motor control, skill is assumed to be underpinned by traits that determine these abilities. However, while these traits determine an individual's potential to perform skilful movements (known as technique), this potential may not translate into skilful fighting due to interference from the opponent. Here, we investigate the relationship between technique and skill using the European hermit crab <i>Pagurus bernhardus</i>. By examining the spatial distribution of shell raps, we find that on average, technique exhibited during a "training" fight predicts the level of skill displayed in a real contest. However, our results also demonstrate substantial among-individual variation in the direction of change across the two fights, with some individuals exhibiting better technique than skill and others showing the opposite pattern. Finally, we find that winners, but not losers, progressively adapt their targeting of strikes when faced with a fully functional opponent. Our results indicate that skill is a combination of innate technique and the ability to adapt to an opponent's behaviour.</p>
Supplementary phylogenetic trees of Babesia bigemina based on partial sequences of both genes Rap-1a and gp45, with SH-aLRT support values (%), aBayes support, and ultrafast bootstrap support (%).
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Relações intermidiáticas nas produções audiovisuais do rap nacional são tema de pesquisa na UFSCar
<p>Monyse Damasceno, mestranda pelo Programa de Pós-Graduação em Imagem e Som da Universidade Federal de São Carlos (PPGIS - UFSCar), fala de sua pesquisa sobre a análise das interações entre mídias nas produções audiovisuais ligadas ao rap nacional, focalizando como objeto de pesquisa o curta "Bluesman", que mescla a linguagem do cinema, do videoclipe e das canções de rap. Lattes: http://lattes.cnpq.br/6774482824053002</p> <p>Relações intermidiáticas nas produções audiovisuais do rap nacional são tema de pesquisa na UFSCar de <a href="https://youtu.be/qUocKcxhIME">https://youtu.be/qUocKcxhIME</a> está licenciado com uma Licença <a href="http://creativecommons.org/licenses/by-nc-nd/4.0/">Creative Commons - Atribuição-NãoComercial-SemDerivações 4.0 Internacional</a>. Podem estar disponíveis autorizações adicionais às concedidas no âmbito desta licença em <a href="https://www.labi.ufscar.br/">https://www.labi.ufscar.br/</a>.</p>
RAP-Chem Model Output for the Beckwourth Complex Fire
<p>RAP-Chem data for the Beckwourth Complex Fire between 7/7/2021 and 7/14/2021.</p>
Effects of Active Versus Passive Recharge Burst Spinal Cord Stimulation on Pain Experience in Persistent Spinal Pain Syndrome Type 2: a Multicenter Randomized Trial (BURST-RAP Study)
ClinicalTrials.gov study NCT05421273. IPD Sharing: NO. Countries: 1. Publications: 1.
Adaptation of the Intensive Care Unit-specific Pressure Injury Risk Scale to Turkish (RAPS-ICU)
ClinicalTrials.gov study NCT06908512. IPD Sharing: NO. Countries: 1. Publications: 1.
Study to Evaluate the Safety and Effectiveness of the RAP Device for the Improvement in the Appearance of Cellulite
ClinicalTrials.gov study NCT05199506. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Avelumab + Paclitaxel/ Ramucirumab (RAP) as Second Line Treatment in Gastro-esophageal Adenocarcinoma
ClinicalTrials.gov study NCT03966118. IPD Sharing: NO. Countries: 1. Publications: 2.
The angle of attack: Rapping technique predicts skill in hermit crab contests
Open the record for dataset details and reuse information.
Supplementary phylogenetic trees of Babesia bigemina based on partial sequences of both genes Rap-1a and gp45, with SH-aLRT support values (%), aBayes support, and ultrafast bootstrap support (%).
Open the record for dataset details and reuse information.
Analysis of the Clinical Experience With Rucaparib in the Rucaparib Access Program (RAP) in Spain - A GEICO Study
ClinicalTrials.gov study NCT04539327. IPD Sharing: Not stated. Countries: 1. Publications: 0.
A Study of Rapastinel as Adjunctive Therapy in Major Depressive Disorder (RAP-MD-02)
ClinicalTrials.gov study NCT02943564. IPD Sharing: Not stated. Countries: 1. Publications: 0.
A Study of Rapastinel as Adjunctive Therapy in Major Depressive Disorder (RAP-MD-03)
ClinicalTrials.gov study NCT02943577. IPD Sharing: Not stated. Countries: 1. Publications: 0.
A Study of Rapastinel as Adjunctive Therapy in Major Depressive Disorder (RAP-MD-01)
ClinicalTrials.gov study NCT02932943. IPD Sharing: Not stated. Countries: 1. Publications: 0.
A Study to Assess the Adverse Events and Effectiveness of Rapid Acoustic Pulse (RAP) Device in Adult Participants for the Appearance of Cellulite
ClinicalTrials.gov study NCT05730335. IPD Sharing: NO. Countries: 1. Publications: 0.
A Study to Assess the Adverse Events and Effectiveness of Rapid Acoustic Pulse (RAP) Device for the Appearance of Cellulite in Adult Participants
ClinicalTrials.gov study NCT05664581. IPD Sharing: NO. Countries: 1. Publications: 0.
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.