Results 41 to 50 of about 518,939 (248)

Accelerating Biosensor Discovery: A Computationally‐Driven Pipeline for Microplastics Monitoring

Advanced Intelligent Discovery, EarlyView.
A computationally guided pipeline unites molecular simulation, synthetic biology, electrochemical engineering, and machine learning to accelerate biosensor discovery. A Bacillus anthracis carbohydrate‐binding module is used to develop a high‐performance micro‐ and nanoplastics sensor with greatly reduced error and variability.
Gabriel X. Pereira, Marcos de C. Leite, Pedro H. M. Zanineli, Juliana N. Y. Costa, Débora M. Cunha, Sophia P. Serra, Pedro H. Sophia, Flávio M. Shimizu, Yasmin W. Moura, Célio C. Oliveira, Gabriel R. Schleder, Gabriela F. Persinoti, Leandro Merces, Renato S. Lima   +13 more
wiley   +1 more source

Use of Augmented Reality in the Design of Land Facilities Supporting Nuclear-Powered Submarines

Brazilian Journal of Radiation Sciences
This paper addresses the potential applications of Augmented Reality (AR) in the design and operation of nuclear facilities, focusing on terrestrial support facilities for nuclear-powered submarines.
Cristiane Lopes Canuto, Rodrigo Toth Reis, Paulo Caixeta de Oliveira, Douglas Brandão Baroni, Thiago Rampim de Marcos, Sad Sandrini Borsoi, Gabriel Nóbile Diniz   +6 more
doaj   +1 more source

PARQUE CIÊNTÍFICO E TECNOLÓGICO: UMA ANÁLISE DO PROCESSO DE IMPLANTAÇÃO E OPERACIONALIZAÇÃO A PARTIR DO ESTUDO DE CASO NO CENTRO DE APOIO AO DESENVOLVIMENTO TECNOLÓGICO (CDT/UNB) COMO GESTOR DO PARQUE DA UNIVERSIDADE DE BRASÍLIA (UNB). [PDF]

, 2015
O presente estudo tem como objetivo apresentar uma análise do processo de implantação e operacionalização do Parque Científico e Tecnológico a partir do estudo de caso no Centro de Apoio ao Desenvolvimento Tecnológico (CDT/UnB) como Gestor do Parque da ...
AQUINO, ROSEANE DE SOUZA, LIMA, MARCILENE BARROS, LIMA, MARIA JOSÉ BARROS, OLIVEIRA JUNIOR, OSCAR GALDINO DE   +3 more
core  

A Cost‐Effective Hybrid Method For Homogeneous Matrix Coating in Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry Imaging Using Simultaneous Spin and Spray Deposition

Analysis &Sensing, EarlyView.
This study introduces an in‐house spin coater for matrix‐assisted laser desorption/ionization mass spectrometry imaging, providing homogeneous matrix deposition via simultaneous spray and spin. The approach yields reproducible signals and clear metabolite distributions in complex tissues.
Lanaia Ítala Louzeiro Maciel, Jussara Valente Roque, Almir Custodio Batista Junior, Gabriel Henry Morais Dufrayer, Naará da Silva Balbino, Keilah Valéria Naves Cavalcante, Marcos Divino Ferreira Junior, Andrea Rodrigues Chaves, Boniek Gontijo Vaz   +8 more
wiley   +1 more source

From Homer to Redi: Some historical notes about the problem of necrophagous blowflies' reproduction

Arquivos de Zoologia, 2010
Apresentam-se algumas notas históricas sobre a reprodução de varejeiras necrófagas, incluindo a Ilíada de Homero, o Antigo Egito e o Oriente Médio, o Vendidad persa, William Shakespeare, e os elegantes experimentos de Francesco Redi, que desacreditou a ...
Nelson Papavero, José Roberto Pujol-Luz, Dante Martins Teixeira   +2 more
doaj  

Composition of breast milk of lactating adolescents in function of time of lactation

Nutrición Hospitalaria, 2013
The aim of this study was to evaluate the composition of breast milk of lactating adolescents in function of lactation time. Methods: We followed 51 lactating adolescents, between the 6th and 14th weeks postpartum (WPP). The determination of fat, protein
Kallyne Bolognini Pereira, Vilma Blondet de Azeredo, Camila Barros da Sileira, Liliana Magnago Pedruzzi   +3 more
doaj   +1 more source

Investigation of chemical modifiers for the determination of cadmium and chromium in fish oil and lipoid matrices using HR-CS GF AAS and a simple ‘dilute-and-shoot’ approach [PDF]

, 2017
The authors are grateful to the Conselho Nacional de Desenvolvimento Científico and Tecnológico (CNPq), and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) for financial support and scholarships.
Campo Menoyo, Javier Del, Carasek, Eduardo, de Andrade, Jailson B., de Quadros, Daiane P.C., Feldmann, Jorg, Pereira, Éderson R, Schneider, Mauana, Welz, Bernhard   +7 more
core   +1 more source

A Multiepitope‐Based Lateral Flow Assay for Leprosy Antibodies

Analysis &Sensing, EarlyView.
An innovative lateral flow assay for leprosy diagnosis is based on gold nanoparticles and synthetic Mycobacterium leprae epitopes conjugated to keyhole limpet hemocyanin protein to enhance antibody detection. This strategy provides a rapid, accurate, and low‐cost approach for resource‐limited settings, enabling the early detection of infection. Leprosy
Cristiane Zocatelli‐Ribeiro, Camila dos Anjos Proença, Ana Carolina da Rosa Nogarolli, Ana Fabiele Domakoski Trevisan, Thiago Neves Machado, João Carlos Degraf Muzzi, Larissa Magalhães Alvarenga, Juliana de Moura   +7 more
wiley   +1 more source

Electromembrane Extraction for Multiclass Pesticide Assessment in Soil Matrices: Sustainable Analytical Insights

Analysis &Sensing, EarlyView.
The U‐shaped electromembrane extraction with liquid chromatography‐mass spectrometry enables rapid multiclass pesticide screening in soil. The 15 min, low‐solvent workflow achieves high recoveries and robust linearity, while AGREEprep and GAPI assessments highlight a greener profile compared to literature reports, which represents a smart strategy for ...
Rafael O. Martins, Gabriela G. Souza, Anne Varenne, Fanny d’Orlyé, Livia F. Sgobbi, Pedro V. V. Romanholo, Maria E. C. Queiroz, Bruno J. G. Silva, Virginia Damin, Andréa R. Chaves   +9 more
wiley   +1 more source

Medicina e desenvolvimento tecnológico

Revista de Ciências Humanas, 2013
Este trabalho analisa a incorporação da técnica pela medicina a partir do Relatório Flexner e de como isso se tornou uma prática necessária e definitiva adotada pelos médicos em suas atividades cotidianas. Assim, ocorreu uma mudança do objeto da medicina
José Pedro R. Gonçalves
doaj   +1 more source