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Resultados 184675-184694 de 265602
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Novel cassette assay to quantify the outer membrane permeability of five β-lactams simultaneously in carbapenem-resistant Klebsiella pneumoniae and Enterobactercloacae
(2020) [Artigo de periódico]Poor penetration through the outer membrane (OM) of Gram-negative bacteria is a major barrier of antibiotic development. While β-lactam antibiotics are commonly used against Klebsiella pneumoniae and Enterobacter cloacae, ... -
Novel catalyst systems based on Ni(II), Ti(IV), and Cr(III) complexes for oligo-and polymerization of ethylene
(2005) [Tese]The complex of Brookhart Ni(α-diimine)Cl2 (1) (α-diimine = 1,4-bis(2,6- diisopropylphenyl)-acenaphthenediimine) has been characterized after impregnation on silica (S1) and MAO-modified silicas (4.0, 8.0 and 23.0 wts.% ... -
Novel chlorhexidine-loaded polymeric nanoparticles for root canal treatment
(2018) [Artigo de periódico]Persistence of microorganisms in dentinal tubules after root canal chemo-mechanical preparation has been well documented. The complex anatomy of the root canal and dentinal buffering ability make delivery of antimicrobial ... -
A novel classification method applied to well log data calibrated by ontology based core descriptions
(2018) [Dissertação]A method for the automatic detection of lithological types and layer contacts was developed through the combined statistical analysis of a suite of conventional wireline logs, calibrated by the systematic description of ... -
A novel image-based approach for detecting vehicles in user-defined virtual inductive loops
(2015) [Dissertação]The number of vehicles circulating in modern urban centers is increasing and traffic data have important applications for urban planning and development. Therefore, traffic monitoring systems are essential for managing ... -
Novel insights into chromosome evolution of Charadriiformes: extensive genomic reshuffling in the wattled jacana (Jacana jacana, Charadriiformes, Jacanidae)
(2020) [Artigo de periódico]The order Charadriiformes comprises three major clades: Lari and Scolopaci as sister group to Charadrii. Until now, only three Charadriiformes species have been studied by chromosome painting: Larus argentatus (Lari), ... -
Novel insights of effects of pregabalin on neural mechanisms of intracortical disinhibition in physiopathology of fibromyalgia : an explanatory, randomized, double-blind crossover study
(2018) [Artigo de periódico]The fibromyalgia (FM) physiopathology involves an intracortical excitability/inhibition imbalance as measured by transcranial magnetic stimulation measures (TMS). TMS measures provide an index that can help to understand ... -
Novel Machado-Joseph disease-modifying genes and pathways identified by whole-exome sequencing
(2022) [Artigo de periódico]Machado-Joseph disease (MJD/SCA3) is a neurodegenerative polyglutamine disorder exhibiting a wide spectrum of phenotypes. The abnormal size of the (CAG)n at ATXN3 explains ~55% of the age at onset variance, suggesting the ... -
A novel method for generating scale space kernels based on wavelet theory
(2008) [Artigo de periódico]The linear scale-space kernel is a Gaussian or Poisson function. These functions were chosen based on several axioms. This representation creates a good base for visualization when there is no information (in advanced) ... -
Novel methodologies for assessment and diagnostics in control loop management
(2008) [Tese]Na literatura há vários trabalhos elucidando a importância de ferramentas para auditar malhas de controle. Na indústria, o interesse por esse tipo de software é crescente, devido ao benefício trazido: garantir o exato ... -
A novel multi-objective quantum particle swarm algorithm for suspension optimization
(2020) [Artigo de periódico]In this paper, a novel multi-objective archive-based Quantum Particle Optimizer (MOQPSO) is proposed for solving suspension optimization problems. The algorithm has been adapted from the well-knownsingle objectiveQPSOby ... -
Novel perspectives on swept-source optical coherence tomography
(2016) [Artigo de periódico]Technologies for multimodal digital imaging of vitreoretinal diseases have improved the accuracy of diagnosis and the depth of the knowledge of the mechanisms of disease and their response to treatments. Optic coherence ... -
A novel protocol for the isolation of fungal extracellular vesicles reveals the participation of a putative scramblase in polysaccharide export and capsule construction in Cryptococcus gattii
(2019) [Artigo de periódico]Regular protocols for the isolation of fungal extracellular vesicles (EVs) are time-consuming, hard to reproduce, and produce low yields. In an attempt to improve the protocols used for EV isolation, we explored a model ... -
Novel pseudo-aspartic peptidase from the midgut of the tick Rhipicephalus microplus
(2019) [Artigo de periódico]The characterization of Rhipicephalus microplus tick physiology can support efforts to develop and improve the efficiency of control methods. A sequence containing a domain with similarity to one derived from the aspartic ... -
Novel therapeutic mechanisms determine the effectiveness of lipid-core nanocapsules on melanoma models
(2016) [Artigo de periódico]Melanoma is a severe metastatic skin cancer with poor prognosis and no effective treatment. Therefore, novel therapeutic approaches using nanotechnology have been proposed to improve therapeutic effectiveness. Lipid-core ... -
Novel treatment approaches to combat trichomoniasis, a neglected and sexually transmitted infection caused by trichomonas vaginalis : translational perspectives
(2022) [Artigo de periódico]The multistep translational science behind new drugs comprehends the entire process through laboratory, clinical, and community observations turned into health interventions. The development of new drug options from ... -
A novel voltage-mode CMOS quaternary logic design
(2006) [Artigo de periódico]This brief presents a novel kind of voltage-mode CMOS design that uses multiple threshold voltage transistors and three power supply lines to implement quaternary logic gates, showing lower power dissipation and using less ... -
NOVEMBRO NEGRO
(2008) [Resumo publicado em evento] -
Novembro Negro 2023
(2023-11-22) [Vídeo]20 de Novembro marca a data da Consciência Negra, e nesse dia, na Universidade, foram realizadas várias atividades alusivas ao Novembro Negro, como a tradicional foto da comunidade negra da UFRGS e a outorga do título de ... -
Novembro negro na UFRGS: o papel da comunicação no incentivo à representatividade dos negros na universidade
(2018) [Resumo publicado em evento]