Results 31 to 40 of about 16,669 (181)

Desenvolvimento De Um Phase-Locked Loop A Partir De Um Combinador Linear De Fourier

Eletrônica de Potência, 2017
Este artigo apresenta a implementação de um Phase-Locked Loop (PLL) por meio de uma estrutura composta de um Fourier Linear Combiner (FLC) e um Weighted-Frequency Fourier Linear Combiner (WFLC).
Odair de Barros Junior, Anselmo Frizera Neto, Lucas Frizera Encarnação   +2 more
doaj   +1 more source

Chemical Composition and Antibacterial Potential of Lavandula latifolia and Lavandula angustifolia Essential Oils Against Bacillus cereus Isolated From Pipelines of Dairy Industry

Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.
1,8‐Cineole, limonene, and camphor were abundant in Algerian Lavandula latifolia essential oil, whereas linalol and linalyl acetate were in Lavandula angustifolia. MIC and MBC results revealed L. latifolia oil was the most effective against Bacillus cereus. Hexyl butyrate and lavandulyl acetate, among others, bound efficiently to the active site of the
Mounir Saifi, Nassima Didouh, Nadia Aissaoui, Zahia Khiri, Khadidja Medjahdi, Rachid Achek, Ismail Daoud, Ricardo Araujo   +7 more
wiley   +1 more source

Actividades desenvolvidas e perspectivas futuras na área da Engenharia Biomédica [PDF]

, 2006
O LOME (www.fe.up.pt/~inegi/lome) é uma unidade do INEGI (www.inegi.pt) situada no campus da FEUP, criada com subsídios do programa CIÊNCIA (1991-1993), integrando a Unidade de Novos Materiais e Mecânica Experimental classificada como Excelente e ...
João Manuel Ribeiro da Silva Tavares
core  

Eficiência energética na iluminação pública. Estudo de casos práticos. [PDF]

, 2014
O consumo de energia está na origem de 80% das emissões de gases com efeito de estufa na União Europeia (UE). Consequentemente, reduzir as emissões de gases com efeito de estufa implica um menor consumo de energia e uma maior utilização de energia limpa.
Brandão, Roque Filipe Mesquita, Castanheira, Luís, Magalhães, João M. L.   +2 more
core   +2 more sources

Analysis of Aspergillus spp. Isolates According to Temporal–Spatial, Sociodemographic, and Clinical Variables—Microsatellite Typing of Clinical and Environmental Samples of Aspergillus fumigatus in a University Hospital in Sao Paulo, Brazil

Mycoses, Volume 69, Issue 1, January 2026.
ABSTRACT Background Typing Aspergillus species is crucial for understanding the sources of infection in hospital environments. Objectives This study analysed clinical and air samples as well as their relationship with the clinical forms of aspergillosis.
Claudia de Abreu Fonseca, Ricardo Araujo, Vivian Caso Coelho, Carlos Henrique Camargo, Marcello Mihailenko Chaves Magri, Adriana Lopes Motta, Marina Farrel Côrtes, Ana Carolina Mamana, Marjorie Vieira Batista, Daniel Valério da Silva Moreira, Ana Paula Croce, Mauro Cintra Giudice, André Nathan Costa, Sergio Eduardo Demarzo, Alexandra Gomes dos Santos, Thais Guimarães, Vera Lucia Teixeira de Freitas, Sílvia Figueiredo Costa, Maria Aparecida Shikanai Yasuda   +18 more
wiley   +1 more source

Evaluating the Performance of Algorithms in Axillary Microwave Imaging towards Improved Breast Cancer Staging

Sensors, 2023
Breast cancer is the most common and the fifth deadliest cancer worldwide. In more advanced stages of cancer, cancer cells metastasize through lymphatic and blood vessels.
Matilde Pato, Ricardo Eleutério, Raquel C. Conceição, Daniela M. Godinho   +3 more
doaj   +1 more source

Desenho e representação gráfica: T.00 - Apresentação da unidade curricular [PDF]

, 2017
Neste documento faz-se a apresentação da Unidade Curricular de Desenho e Representação Gráfica do 1º ano do Mestrado Integrado em Engenharia Biomédica da Universidade do Minho.info:eu-repo/semantics ...
Flores, Paulo, Marques, Pedro Filipe Lima   +1 more
core  

Embedded 3D Printing of Graphene Oxide‐Containing, Chemically Crosslinkable Poly(Ethylene Glycol) Inks

Small Science, Volume 5, Issue 12, December 2025.
Embedded 3D printing, particularly inside the crystal self‐healing embedding bioprinting support bath, allows for the printing of chemically crosslinkable poly(ethylene glycol) (PEG) hydrogels with high graphene oxide (GO) content into multilayered geometries with submillimeter resolution.
Helena P. Ferreira, Monize C. Decarli, Duarte Moura, Rúben F. Pereira, Andreia T. Pereira, Lorenzo Moroni, Inês C. Gonçalves   +6 more
wiley   +1 more source

Contribution of different body segments in Sit and Reach Test

Motricidade, 2015
This research aims to determine the contributions of the hip joint, lumbar and thoracic spine in the execution of Sit and Reach (SR) in young Brazilians.
Andrea Perin, Leandra Ulbricht, Eduardo Borba Neves   +2 more
doaj   +1 more source

Make It Less Complex: Autoencoder for Speckle Noise Removal—Application to Breast and Lung Ultrasound

Journal of Imaging, 2023
Ultrasound (US) imaging is used in the diagnosis and monitoring of COVID-19 and breast cancer. The presence of Speckle Noise (SN) is a downside to its usage since it decreases lesion conspicuity.
Duarte Oliveira-Saraiva, João Mendes, João Leote, Filipe André Gonzalez, Nuno Garcia, Hugo Alexandre Ferreira, Nuno Matela   +6 more
doaj   +1 more source