Search Results - "do, Val"

Retinal changes in COVID-19 hospitalized cases by Lani-Louzada, Rafael, Ramos, Carolina do Val Ferreira, Cordeiro, Ricardo Mello, Sadun, Alfredo A

“…The main objective of this study was to evaluate the retinas of severely or critically ill COVID-19 patients during their hospital stay, at varying time points…”
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The H∞‐optimal control problem of CSVIU systems by Campos, Daniel S., do Val, João B. R.

“…The article devises an H∞$$ {H}_{\infty } $$‐norm theory for the CSVIU (control and state variations increase uncertainty) class of stochastic systems. This…”
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From humans to hydra: patterns of cancer across the tree of life by Albuquerque, Thales A. F., Drummond do Val, Luisa, Doherty, Aoife, de Magalhães, João Pedro

“…ABSTRACT Cancer is a disease of multicellularity; it originates when cells become dysregulated due to mutations and grow out of control, invading other tissues…”
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Fishery management under poorly known dynamics by do Val, J.B.R., Guillotreau, P., Vallée, T.

“…•Develop harvesting policies when the fish population dynamics is poorly known.•High level of uncertainty is common on both ends: fishery growth and…”
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Optimal Control of DC-DC Buck Converter via Linear Systems With Inaccessible Markovian Jumping Modes by Vargas, Alessandro N., Sampaio, Leonardo P., Acho, Leonardo, Lixian Zhang, do Val, Joao B. R.

“…The note presents an algorithm for the average cost control problem of continuous-time Markov jump linear systems. The controller assumes a linear…”
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GNSS/MEMS-INS Integration for Drone Navigation Using EKF on Lie Groups by Fernandes, Marcos R., Magalhaes, Giorgio M., Caceres, Yusef, do Val, Joao B. R.

“…This paper adopts a matrix Lie group dynamic model aggregating in a single element position, velocity, attitude, and IMU biases. Relying on Kalman filtering on…”
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The frequency of spontaneous seizures in rats correlates with alterations in sensorimotor gating, spatial working memory, and parvalbumin expression throughout limbic regions by Wolf, D.C, Bueno-Júnior, L.S, Lopes-Aguiar, C, Do Val Da Silva, R.A, Kandratavicius, L, Leite, J.P

“…Highlights • Cognitive and sensorimotor symptoms are correlated with seizure frequency. • Dysfunctions in prefrontal-associated circuits might explain…”
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Switching Stochastic Nonlinear Systems With Application to an Automotive Throttle by Vargas, Alessandro N., Costa, Eduardo F., Acho, Leonardo, do Val, Joao B. R.

“…This paper presents results to assure the almost sure stability of switching stochastic nonlinear systems. The switching rule governing the parameters of the…”
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Economic impacts of tourism in protected areas of Brazil by do Val Simardi Beraldo Souza, Thiago, Thapa, Brijesh, Rodrigues, Camila Gonçalves de Oliveira, Imori, Denise

“…Protected areas (PAs) are globally considered as a key strategy for biodiversity conservation and provision of ecosystem services. Economic impact analyses…”
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Starch-based biodegradable plastics: methods of production, challenges and future perspectives by do Val Siqueira, Larissa, Arias, Carla Ivonne La Fuente, Maniglia, Bianca Chieregato, Tadini, Carmen Cecília

“…[Display omitted] Although packaging based on starch is already being commercialized, its properties still have some disadvantages concerning conventional…”
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Growth charts for Brazilian children with Down syndrome: Birth to 20 years of age by Bertapelli, Fabio, Agiovlasitis, Stamatis, Machado, Maira Rossmann, do Val Roso, Raísa, Guerra-Junior, Gil

“…The growth of youth with Down syndrome (DS) differs from that of youth without DS, and growth charts specific to DS have been developed. However, little is…”
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Scorpion Envenomation of Lactating Rats Decreases the Seizure Threshold in Offspring by Barbosa, Marina de Oliveira Rodrigues, de Paulo, Maria Eliza F do Val, Nencioni, Ana Leonor Abrahão

“…Few data are available in the literature describing the long-term effects of envenoming in the perinatal period. In this study, the relationship between…”
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Analyzing Dominance Move (MIP-DoM) Indicator for Multiobjective and Many-Objective Optimization by Lopes, Claudio Lucio do Val, Martins, Flavio Vinicius Cruzeiro, Wanner, Elizabeth Fialho, Deb, Kalyanmoy

“…Dominance move (DoM) is a binary quality indicator that can be used in multiobjective and many-objective optimization to compare two solution sets obtained…”
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Casting and extrusion processes to produce bio-based plastics using cassava starch modified by the dry heat treatment (DHT) by La Fuente, Carla I.A., do Val Siqueira, Larissa, Augusto, Pedro Esteves Duarte, Tadini, Carmen C.

“…Although the number of studies focused on bio-based plastics is constantly rising, an important challenge to overcome is migrating from casting to extrusion,…”
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Advancing Voltage Control of Renewable Energy Resources Through a Transformerless DC/DC Converter: Enhancing Voltage Ratio and Efficiency by Liu, Zinan, Sabzalian, Mohammad Hosein, Yasoubi, Elnazossadat, do Val, João Bosco Ribeiro

“…In the realm of renewable energy utilization, the effective harnessing of low voltage sources necessitates the application of specialized interfaces like DC–DC…”
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Effect of pre-emptive analgesia on clinical parameters and tissue levels of TNF-α and IL-1β in third molar surgery: a triple-blind, randomized, placebo-controlled study by Albuquerque, A.F.M, Fonteles, C.S.R, do Val, D.R, Chaves, H.V, Bezerra, M.M, Pereira, K.M.A, de Barros Silva, P.G, de Lima, B.B, Soares, E.C.S, Ribeiro, T.R, Costa, F.W.G

“…Abstract This study aimed to evaluate whether pre-emptive analgesia modifies the tissue expression of tumour necrosis factor alpha (TNF-α) and interleukin 1…”
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When control and state variations increase uncertainty: Modeling and stochastic control in discrete time by Pedrosa, Filipe C., Nereu, João C., do Val, João B.R.

“…This paper deals with the paradigm of controlling uncertain stochastic systems for which control and state variations increase uncertainty (CSVIU). The…”
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The anticonvulsant effects of cannabidiol in experimental models of epileptic seizures: From behavior and mechanisms to clinical insights by Lazarini-Lopes, Willian, Do Val-da Silva, Raquel A., da Silva-Júnior, Rui M.P., Leite, João P., Garcia-Cairasco, Norberto

“…•CBD presents anticonvulsant behavioral effects in animal models of epilepsy.•CBD induces neuroprotection in animal models of epileptic seizures.•Multiple…”
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Identifying Pareto Fronts Reliably Using a Multistage Reference-Vector-Based Framework by Deb, Kalyanmoy, Lopes, Claudio Lucio do Val, Martins, Flávio Vinícius Cruzeiro, Wanner, Elizabeth Fialho

“…Evolutionary multiobjective and many-objective optimization (EMO and EMaO) algorithms are increasingly used to identify the true shape and location of the…”
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Output feedback of Markov jump linear systems with no mode observation: An automotive throttle application by Vargas, Alessandro N., Acho, Leonardo, Pujol, Gisela, Costa, Eduardo F., Ishihara, João Y., do Val, João B. R.

“…Summary The note presents an output feedback control strategy for Markov jump linear systems with no mode observation. Based on minimizing a finite‐time…”
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