Zobrazeno 1 - 10
of 787
pro vyhledávání: '"OSVALDO N. OLIVEIRA"'
Autor:
Giulio Rosati, Patricia Batista Deroco, Matheus Guitti Bonando, Gustavo G. Dalkiranis, Kumara Cordero-Edwards, Gabriel Maroli, Lauro Tatsuo Kubota, Osvaldo N. Oliveira, Lúcia Akemi Miyazato Saito, Cecilia de Carvalho Castro Silva, Arben Merkoçi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Microneedles are mainly used for pain-free drug administration and in biosensing for wearable systems. They are also promising for fields such as agronomy for precision farming, but their fabrication is not straightforward, often requiring e
Externí odkaz:
https://doaj.org/article/ab9f4a58aef24c409e7fd9288ed27d0f
Autor:
Elton Ogoshi, Mário Popolin-Neto, Carlos Mera Acosta, Gabriel M. Nascimento, João N. B. Rodrigues, Osvaldo N. Oliveira, Fernando V. Paulovich, Gustavo M. Dalpian
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-14 (2024)
Abstract Having a direct or indirect band gap can influence the potential applications of a semiconductor, for indirect band gap materials are usually not suitable for optoelectronic devices. Even though this is a fundamental property of semiconducti
Externí odkaz:
https://doaj.org/article/81dd9583cd514070bab796011b28a22d
Autor:
María L. Longarzo, Romina F. Vázquez, María J. Bellini, Ricardo A. Zamora, Lorena Redondo-Morata, Marina I. Giannotti, Osvaldo N. Oliveira Jr, María L. Fanani, Sabina M. Maté
Publikováno v:
iScience, Vol 27, Iss 7, Pp 110362- (2024)
Summary: A deficiency in omega-3 fatty acids (ω3 FAs) in the brain has been correlated with cognitive impairment, learning deficiencies, and behavioral changes. In this study, we provided ω3 FAs as a supplement to spontaneously hypertensive rats (S
Externí odkaz:
https://doaj.org/article/570716516d7e49f5ba1f1d1002ac0ec4
Autor:
Danilo M. dos Santos, Fernanda L. Migliorini, Andrey Coatrini-Soares, Juliana C. Soares, Luiz H.C. Mattoso, Osvaldo N. Oliveira, Daniel S. Correa
Publikováno v:
Sensors and Actuators Reports, Vol 7, Iss , Pp 100184- (2024)
Detection of mycotoxins in food is essential due to their potential harm to human and animal health. However, developing affordable and rapid methods for their detection, particularly with the necessary selectivity to differentiate between various my
Externí odkaz:
https://doaj.org/article/d893e0de12f84d99b95c2d805e87efcc
Autor:
Ana C. V. Piccinin, Andrey Coatrini-Soares, Giuliana T. Franco, Thalita J. Bondancia, Juliana Coatrini-Soares, Osvaldo N. Oliveira, Luiz H. C. Mattoso
Publikováno v:
Frontiers in Sensors, Vol 5 (2024)
An electronic tongue was developed for the detection of lactose content in commercial foods. This was accomplished by employing optimized detection units comprised of gelatin films and information visualization methods for data analysis. The films in
Externí odkaz:
https://doaj.org/article/496cdae5373e487da3b12a50b330a050
Autor:
Leandro B. Borré, Eduardo G. R. Sousa, Rosane A. S. San Gil, Mateus M. Baptista, Alexandre A. Leitão, João M. A. R. De Almeida, Olívia Carr, Osvaldo N. Oliveira, Flávio M. Shimizu, Thiago F. Guimarães
Publikováno v:
Pharmaceuticals, Vol 17, Iss 7, p 870 (2024)
Mefloquine (MQ) is an antimalarial medication prescribed to treat or malaria prevention.. When taken by children, vomiting usually occurs, and new doses of medication frequently need to be taken. So, developing pediatric medicines using taste-masked
Externí odkaz:
https://doaj.org/article/2b188bb9156e4e4d80422ab545c33ccd
Publikováno v:
ACS Omega, Vol 7, Iss 1, Pp 1259-1263 (2021)
Externí odkaz:
https://doaj.org/article/9c7b54dd6ddc475a9692210ba8e5b757
Autor:
Marcela Piassi Bernardo, Rafaella Takehara Paschoalin, Danilo Martins dos Santos, Stanley Bilatto, Cristiane Sanchez Farinas, Daniel Souza Correa, Osvaldo N. Oliveira Jr., Luiz Henrique Capparelli Mattoso
Publikováno v:
Química Nova, Vol 44, Iss 10, Pp 1311-1327 (2021)
Biomaterials have been intensively investigated due to the increase in the elderly population and high prevalence of several disorders, such as cardiovascular and orthopedic diseases. Polymeric and composite polymeric materials in combination with di
Externí odkaz:
https://doaj.org/article/12c9ece099ac4594a92ceaa25d441e14
Autor:
Juliana Coatrini Soares, Andrey Coatrini Soares, Mario Popolin-Neto, Fernando Vieira Paulovich, Osvaldo N. Oliveira, Jr, Luiz Henrique Caparelli Mattoso
Publikováno v:
Sensors and Actuators Reports, Vol 4, Iss , Pp 100083- (2022)
Early diagnosis of cattle diseases such as mastitis caused by Staphylococcus aureus (S. aureus) can be made effective if on-site detection methods with portable instruments are available. In this work, we fabricated immunosensors based on a layer-by-
Externí odkaz:
https://doaj.org/article/9a4fee064d3a4c3a94c34db4dd3df9d1
Autor:
Elsa Maria Materón, Ademar Wong, Tayane Aguiar Freitas, Ronaldo Censi Faria, Osvaldo N. Oliveira, Jr.
Publikováno v:
Journal of Pharmaceutical Analysis, Vol 11, Iss 5, Pp 646-652 (2021)
Monitoring the concentration of antibiotics in body fluids is essential to optimizing the therapy and minimizing the risk of bacteria resistance, which can be made with electrochemical sensors tailored with appropriate materials. In this paper, we re
Externí odkaz:
https://doaj.org/article/42d1c4a926e54ebea4a741a3ef5b7a85