Search Results - "Martins, Mario"

Technological evolution of internal combustion engine vehicle: A patent data analysis by Sinigaglia, Tiago, Eduardo Santos Martins, Mario, Cezar Mairesse Siluk, Julio

“…•Internal combustion engine technologies trends are accessed across a patent inquiry.•Saturation will be reached by 2045 in the number of published patent…”
Get full text

New European Drive Cycle (NEDC) simulation of a passenger car with a HCCI engine: Emissions and fuel consumption results by Pacheco, Augusto F., Martins, Mario E.S., Zhao, Hua

“…•NOx emissions are more than 53% reduced.•NOx emissions were 37.3mg/km: potential for achieving EURO 6 and future emission legislation.•HC emissions 5% higher…”
Get full text

Series-Connected Partial-Power Converters Applied to PV Systems: A Design Approach Based on Step-Up/Down Voltage Regulation Range by Zientarski, Jonatan Rafael Rakoski, Martins, Mario Lucio da Silva, Pinheiro, Jose Renes, Hey, Helio Leaes

“…This paper proposes a novel approach to reduce the power processed by series-connected partial-power converters (S-PPC) applied to string/multistring level…”
Get full text

Distributed Hierarchical Control With Separation of Concerns for Parallel-Connected UPSs by Jank, Henrique, Venturini, William A., Martins, Mario L. S., Pinheiro, Humberto, Bisogno, Fabio E.

“…This article presents a distributed hierarchical control structure for parallel uninterruptible power supplies. A dynamic approach with separation of concerns…”
Get full text

Full-load Miller cycle with ethanol and EGR: Potential benefits and challenges by Martins, Mario E.S., Lanzanova, Thompson D.M.

“…The Miller cycle, also known as the over expanded cycle, is a well-known internal combustion engine process since 1940. The main purpose of the Miller cycle is…”
Get full text

Industrial symbiosis in Brazil: A systematic literature review by Colpo, Iliane, Martins, Mario Eduardo Santos, Buzuku, Shqipe, Sellitto, Miguel Afonso

“…This study describes how industrial symbiosis is reposed in studies dealing with the Brazilian context. This study was based on a systematic literature review…”
Get full text

Management of life-threatening ventricular arrhythmias: What is going on with autonomic neuromodulation by Jacinto, Sofia, Reis, João, Martins Oliveira, Mário

Get full text

Exploring the effects of diesel start of injection and water-in-ethanol concentration on a reactivity controlled compression ignition engine by Rosa, Josimar Souza, Martins, Mario Eduardo Santos, Telli, Giovani Dambros, Altafini, Carlos Roberto, Wander, Paulo Roberto, Rocha, Luiz Alberto Oliveira

“…[Display omitted] •Water-in-ethanol concentration effects on combustion stability were explored.•Diesel replacement reached 86% (mass basis).•RCCI operation…”
Get full text

Comparative Evaluation of Single Switch High-Voltage Step-Up Topologies Based on Boost and Zeta PWM Cells by Santos Spencer Andrade, Antonio Manuel, Leaes Hey, Helio, Schuch, Luciano, Lucio da Silva Martins, Mario

“…This paper presents a comparative evaluation of eight high-voltage step-up converters based on different associations of boost and zeta standard dc-dc pulse…”
Get full text

The Atrium in Atrial Fibrillation – A Clinical Review on How to Manage Atrial Fibrotic Substrates by Cunha, Pedro Silva, Laranjo, Sérgio, Heijman, Jordi, Oliveira, Mário Martins

“…Atrial fibrillation (AF) is the most common sustained arrhythmia in the population and is associated with a significant clinical and economic burden. Rigorous…”
Get full text

Antidiabetic potential of Bauhinia forficata Link leaves: a non-cytotoxic source of lipase and glycoside hydrolases inhibitors and molecules with antioxidant and antiglycation properties by Franco, Rodrigo Rodrigues, Mota Alves, Victor Hugo, Ribeiro Zabisky, Luiz Fernando, Justino, Allisson Benatti, Martins, Mário Machado, Saraiva, André Lopes, Goulart, Luiz Ricardo, Espindola, Foued Salmen

“…[Display omitted] Bauhinia forficata Link., a cerrado native plant, is used as a complementary treatment for Type 2 Diabetes Mellitus (T2DM). Several studies…”
Get full text

Coronary sinus angioplasty to enable optimal left ventricular lead placement for resynchronization by Medeiros, Paulo, Lousinha, Ana, Oliveira, Mário Martins

Get full text

A Two-Switch Forward Partial Power Converter for Step-Up/Down String PV Systems by Santos, Niwton Gabriel Feliciani dos, Zientarski, Jonatan Rafael Rakoski, Martins, Mario Lucio da Silva

“…This letter proposes a novel step-up/down series-connected partial power converter (S-PPC) for string photovoltaic (PV) applications. The proposed…”
Get full text

Quadratic-Boost With Stacked Zeta Converter for High Voltage Gain Applications by Santos Spencer Andrade, Antonio Manuel, Da Silva Martins, Mario Lucio

“…This paper proposes a different approach to combine stacked and cascaded configuration of dc/dc pulse-width modulation converter cells in order to access the…”
Get full text

Use of patents as a tool to map the technological development involving the hydrogen economy by Sinigaglia, Tiago, Freitag, Tiago Evaldo, Kreimeier, Felipe, Martins, Mario Eduardo Santos

“…The use of fossil fuels favors the emission of greenhouse gases (GHG). With that in mind, there is a growing need to find sustainable energy options for the…”
Get full text

Current scenario and outlook for biogas and natural gas businesses in the mobility sector in Brazil by Sinigaglia, Tiago, Freitag, Tiago Evaldo, Machado, Allan, Pedrozo, Vinícius Bernardes, Rovai, Fernando Fusco, Gondim Guilherme, Roger Tadeu, Metzka Lanzanova, Thompson Diórdinis, Dalla Nora, Macklini, Santos Martins, Mario Eduardo

“…Carbon neutral solutions are demanded to reduce the greenhouse gas (GHG) emissions from the mobility sector. In Brazil, alongside bioethanol, natural gas and…”
Get full text

Circulating levels of galectin‐9 are a potential biomarker of survival in advanced non‐small‐cell lung cancer by Filho, Guilherme Vieira de Mendonça, Costa, Guilherme Jorge, Martins, Mario R., Torres, Leuridan C.

“…Background The immune system is recognized to have therapeutic potential to destroy cancer cells. Soluble T‐cell immunoglobulin mucin domain‐3 (sTIM‐3) and its…”
Get full text

Unlocking the power of Libidibia ferrea extracts: antimicrobial, antioxidant, and protective properties for potential use in poultry production by de Macedo, Ana Rafaela Silva, de Oliveira, Joyce Fernanda Assis, Sommerfeld, Simone, Notário, Fabiana Oliveira, Martins, Mário Machado, Bastos, Luciana Machado, Bezerra, Breno Gustavo Porfirio, Lisboa, Lucas dos Santos, Rocha, Hugo Alexandre Oliveira, Araujo, Renata Mendonça, Medeiros-Ronchi, Alessandra Aparecida, Azevedo, Vasco, Fonseca, Belchiolina Beatriz

“…Plant extracts are increasingly recognized as potential prophylactic agents in poultry production due to their diverse bioactive properties. This study…”
Get full text

Module Integrated Buck Inverter: Analysis and Design by Pacheco Meurer, Andre, Andrade, Antonio Manuel Santos Spencer, Mezaroba, Marcello, Martins, Mario L. S., Leaes Hey, Helio

“…This paper proposes a new grid current controller for a photovoltaic (PV) module integrated buck inverter using a single pulsewidth modulation switch and an…”
Get full text

Humic substances reduce the oxygen mass transfer in the air–water interface by Lopes Silva, Pedro, Mateus, Marcos Vinícius, Ferreira, Deusmaque Carneiro, Luz, Mário Sérgio, Araújo Naves, Emiliane Andrade, Martins, Mário Machado, Goulart, Luiz Ricardo, Cunha, Luís Carlos Scalon, Gonçalves, Julio Cesar

“…The aim of this study was to investigate the influence of humic substances (HS) on volumetric oxygen‐transfer coefficient (K La) under different turbulence…”
Get full text