Produção Nacional
Revisado por pares
Patrícia Aparecida Vieira de Barros, Maria Beatriz Abreu Glória, Fernando César Ferraz Lopes, Marco Antônio Sundfeld da Gama, Shirley Motta de Souza, Mário Henrique França Mourthé, Maria Ignêz Leão,
... qualidade nutricional e a estabilidade oxidativa (EO) de manteigas produzidas do leite de vacas alimentadas com dietas ... matéria seca (MS). O perfil de AG das manteigas foi analisado por cromatografia gasosa, e a EO ... oleico (C18:1 cis-9) na gordura das manteigas foram aumentadas em 867, 687 e 148%, respectivamente, ... linearmente reduzidas (P<0,0001) na gordura das manteigas, em razão do incremento de OG nas dietas. ... e poli-insaturados, a EO da gordura das manteigas foi linearmente reduzida (P<0,0001) em razão ...
Tópico(s): Ruminant Nutrition and Digestive Physiology
2013 - UNIVERSIDADE FEDERAL DE MINAS GERAIS | Arquivo Brasileiro de Medicina Veterinária e Zootecnia
... astride a late Variscan strike‐slip fault (the Manteigas‐Bragança fault), suggesting that it might correspond to ... neotectonic activity. Attending to its location on the Manteigas‐Bragança fault, the Vilariça depression is interpreted as ...
Tópico(s): Geological and Geochemical Analysis
1989 - Wiley | Tectonics
T. Rockwell, J. F. B. D. Fonseca, C. Madden, T. E. Dawson, Lewis A. Owen, Susana Vilanova, Paula Figueiredo,
Abstract The Manteigas-Bragança fault is a major, 250-km-long, NNE-striking, sinistral strike-slip structure in northern Portugal. This ...
Tópico(s): Geology and Paleoclimatology Research
2009 - Geological Society of London | Geological Society London Special Publications
Produção Nacional
Revisado por pares
Carlos Scherr, Jorge Pinto Ribeiro,
... colesterol de alguns exemplos nacionais de óleos comestíveis, manteigas, margarinas, laticínios e ovos, utilizando os limites de ... MÉTODOS: Foi analisada a composição de óleos comestíveis, manteigas, margarinas, laticínios e ovos. Os resultados foram empregados ...
Tópico(s): Fatty Acid Research and Health
2010 - Sociedade Brasileira de Cardiologia (SBC) | Arquivos Brasileiros de Cardiologia
Maria C. Neves, João Cabral, Karen Luttrell, Paula Figueiredo, T. Rockwell, David T. Sandwell,
... stress by 0.5–1 MPa along the Manteigas–Vilariça–Bragança (north Portugal) and Lower Tagus Valley ( ... sufficient to impact the seismic cycle of the Manteigas–Vilariça–Bragança fault, bringing it closer to failure ...
Tópico(s): Geology and Paleoclimatology Research
2015 - Elsevier BV | Tectonophysics
Produção Nacional
Revisado por pares
Ivanilda Maria Augusta, Djalva M.N. SANTANA,
... físicos e químicos. Para avaliar a qualidade de manteigas tipo extra com sal comercializadas no Estado do ...
Tópico(s): Agricultural and Food Sciences
1998 - Sociedade Brasileira de Ciência e Tecnologia de Alimentos | Food Science and Technology
Produção Nacional
Revisado por pares
Maria das Graças Clemente, Luiz Ronaldo de Abreu,
... este estudo foi realizado para caracterizar físico-quimicamente manteigas de garrafa produzidas na região de Salinas, norte ... a 9,52% de ácido lático. Todas as manteigas de garrafa analisadas apresentaram-se fora do padrão ...
Tópico(s): Agricultural and Food Sciences
2008 - UNIVERSIDADE FEDERAL DE LAVRAS | Ciência e Agrotecnologia
Joana Dias, Cláudia Cruz, Helena Sant’Ovaia, Fernando Noronha,
The Early Ordovician Manteigas granodiorite has been characterized as having a magnetic susceptibility with high heterogeneity and values compatible with the presence of ... of mineralogical composition was carried out on the Manteigas granodiorite by evaluating its magnetic susceptibility, analyzing the ... high magnetic susceptibility. This study indicates that the Manteigas granodiorite has a deep magma origin, and formed ...
Tópico(s): Geological and Geophysical Studies Worldwide
2022 - Multidisciplinary Digital Publishing Institute | Minerals
Produção Nacional
Revisado por pares
Terena do Couto Sampaio Vidal, Maria Olívia de Albuquerque Ribeiro Simão, Valdiney Ferreira de Almeida,
... analisado o processo de produção de óleos e manteigas vegetais na Amazônia com vistas à sustentabilidade. Para ... custos para a produção do óleo e das manteigas são a aquisição de matéria-prima e a ...
Tópico(s): Agricultural and Food Sciences
2021 - Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências | Research Society and Development
António A. L. Sampaio Duarte, Sílvia J. A. Cardoso, António J. Alçada,
... in drinking water. The results obtained at the Manteigas WTP (Portugal) demonstrate the successful implementation of an ...
Tópico(s): Environmental remediation with nanomaterials
2009 - Multidisciplinary Digital Publishing Institute | Sustainability
Ana Cristina Ferreira, Regina Cardoso, Isabel Travassos Dias, Isabel Mariano, A.T. Belo, Isabel Rolão Preto, António Manteigas, A. Pina Fonseca, Maria Inácia Corrêa de Sá,
A modified Rose Bengal test (mRB) and an indirect ELISA (iELISA) with Protein G as the conjugate, were evaluated for the diagnosis of Brucella melitensis infection in unvaccinated sheep with a known bacteriological status, and their diagnostic efficacy was compared with that of the standard Rose Bengal (RB) and Complement Fixation (CF) tests used in the current eradication campaign in EU countries.All tests showed 100% specificity when testing the sera from 212 Brucella-free sheep.When testing the sera ...
Tópico(s): Veterinary medicine and infectious diseases
2003 - BioMed Central | Veterinary Research
Isabel Correia, Ricardo Alı́a, Weikai Yan, Teresa S. David, Alexandre Aguiar, Maria Helena Almeida,
... growth or survival (Bragança, S.Pedro do Sul, Manteigas-Pma30) at the high-altitude Montalegre site.There ...
Tópico(s): Genetics and Plant Breeding
2010 - Springer Science+Business Media | Annals of Forest Science
Hanneke Paulssen, Jeanette Visser,
... in Toledo, Alicante, and Granada in Spain, and Manteigas in Portugal. The optimum models of the waveform ...
Tópico(s): Seismic Waves and Analysis
1993 - Elsevier BV | Tectonophysics
D. I. Pereira, M. I. Caetano Alves, Maria da Assunçâo Araújo, Pedro P. Cunha,
... erosion because of its position inside Braganca-Vilarica-Manteigas fault zone grabens. Later sedimentary episodes (upper Tortonian- ...
Tópico(s): Karst Systems and Hydrogeology
2000 - | Ciências da Terra - Earth Sciences Journal
A. Salahouelhadj, M. Martiny, S. Mercier, Laurent Bodin, David Manteigas, Bendik Johnsen Stephan,
The thermal fatigue of vias in rigid–flex printed circuit boards (PCB) is considered in the paper. Dedicated printed circuit boards have been designed with different geometrical configurations (plating thickness, drilled hole diameter and PCB thickness). The PCB is made of hundreds of vias or holes which are wired by copper path to create a daisy chain. The PCB is subject to cyclic thermal loading (−55 °C, +125 °C). Electrical connectivity is recorded during tests. Cross sectioning is performed finally ...
Tópico(s): 3D IC and TSV technologies
2013 - Elsevier BV | Microelectronics Reliability
D. de Oliveira, André de Oliveira Gomes, F. A. Ilharco, A.M. Manteigas, J. V. Da Fonseca Pinto, José C. Ramalho,
Tópico(s): Nuts composition and effects
2001 - International Society for Horticultural Science | Acta Horticulturae
Produção Nacional
Revisado por pares
Carmem Lygia Burgos Ambrósio, Nonete Barbosa Guerra, Jorge Mancini Filho,
... ausência de cloretos e extrato seco desengordurado; ambas manteigas apresentaram elevados índices de peróxido (1,97 -- 2, ...
Tópico(s): Sensory Analysis and Statistical Methods
2001 - Sociedade Brasileira de Ciência e Tecnologia de Alimentos | Food Science and Technology
Sara Madeira, A. Manteigas, Rita Ribeiro, J. Otte, A. Pina Fonseca, Paulo do Carmo de Sá Caetano, Darrell Abernethy, Fernando Boinas,
Bovine tuberculosis (bTB) is a worldwide zoonotic disease of domestic and wild animals. Eradication has proved elusive in those countries with intensive national programmes but with ongoing transmission between wildlife and cattle. In Portugal, a high-risk area for bTB was defined and specific measures implemented to assess and minimize the risk from wildlife. Data from the 2011 to 2014 hunting seasons for red deer (Cervus elaphus) and wild boar (Sus scrofa) were analysed with bovine demographic and ...
Tópico(s): Microbial infections and disease research
2015 - Wiley | Transboundary and Emerging Diseases
Joana Marto, Andreia Ascenso, Lídia Gonçalves, Luís F. Gouveia, Patrícia Manteigas, Pedro Pinto, Eduardo Frederico Cabral de Oliveira, António J. Almeida, Helena Margarida Ribeiro,
Context: Based on its antioxidant activity, melatonin was recently found to have a protection effect against photocarcinogenesis.Objective: This work aimed to develop an innovative sunscreen formulation based on the Pickering emulsions concept, stabilized by physical UV filters, modified starch and natural oils associated to melatonin as a key strategy for prevention against UV-induced skin damage.Materials and methods: For this purpose, melatonin was incorporated in Pickering emulsions that were ...
Tópico(s): Circadian rhythm and melatonin
2016 - Taylor & Francis | Drug Delivery
Cristiana Pereira de Carvalho, Maria do Rosário de Carvalho Nunes Manteigas e Moura Pinheiro, José Augusto Pinto Gouveia, Duarte Vilar,
O conhecimento, enquanto fator capaz de exercer influência sobre as atitudes, é um pré-requisito fundamental nos programas de prevenção dos comportamentos sexuais de risco. Este estudo teve como objetivo desenvolver um instrumento para avaliar os conhecimentos dos adolescentes sobre a sexualidade. O Questionário de Conhecimentos sobre Sexualidade pretende avaliar os conhecimentos num continuum de dificuldade e distinguir os alunos com diferentes níveis de saberes. A amostra foi constituída por 1545 ...
Tópico(s): HIV/AIDS Research and Interventions
2017 - University of Minho | Revista Portuguesa de Educação
Idalina Veludo, Nuno Dias, Paulo E. Fonseca, Luís Matias, Fernando Carrilho, Christian Haberland, Antonio Villaseñor,
... the Porto-Tomar-Ferreira do Alentejo and the Manteigas-Bragança faults having higher Vp values, enhancing the ...
Tópico(s): Geological and Geochemical Analysis
2017 - Elsevier BV | Tectonophysics
Jesús Lizana, Vítor Manteigas, Ricardo Chacartegui, Joana Lage, J.A. Becerra, Patrice Blondeau, Ricardo Rato, Filipe Silva, Ana Rosa Gamarra, Israel Herrera, Margarida Maria Mussa Tavares Gomes, Amaia Fernández, Celine Berthier, Karla Gonçalves, José Alexandre, Marina Almeida-Silva, Susana Marta Almeida,
Environmental empowering to control resource consumption and environmental impacts is critical to engage citizens to adopt more sustainable habits. This study demonstrates the potential benefits of innovative approaches based on sustainability indicators towards a low-carbon economy. A methodology to measure and promote sustainability in schools has been proposed and evaluated, aiming at showing the environmental performance and informing of potential environmental savings. The methodology, titled ...
Tópico(s): Sustainable Building Design and Assessment
2021 - Elsevier BV | Journal of Environmental Management
Américo G. Duarte, Ana C. C. Barbosa, Delfim Ferreira, Gonçalo Manteigas, Renato M. Domingos, Inês A. C. Pereira,
In prokaryotes, the proton or sodium motive force required for ATP synthesis is produced by respiratory complexes that present an ion-pumping mechanism or are involved in redox loops performed by membrane proteins that usually have substrate and quinone-binding sites on opposite sides of the membrane. Some respiratory complexes include a dimeric redox module composed of a quinone-interacting membrane protein of the NrfD family and an iron‑sulfur protein of the NrfC family. The QrcABCD complex of ...
Tópico(s): Electrocatalysts for Energy Conversion
2021 - Elsevier BV | Biochimica et Biophysica Acta (BBA) - Bioenergetics
N.P. Barradas, J. Cruz, M. Fonseca, A.P. Jesus, A. Lagoyannis, V. Manteigas, M. Mayer, K. Preketes–Sigalas, P. Dimitriou,
PIGE has been widely used in the analysis of bulk samples, with quantification of data made usually through the use of reference samples. With a growing database of experimental cross sections becoming available, the use of first-principles data analysis methods is gaining ground. Only few codes capable of first principles analysis of PIGE data were available, but new codes have been recently developed. However, their accuracy has not been verified so far. In this work, the results of an inter-comparison ...
Tópico(s): X-ray Spectroscopy and Fluorescence Analysis
2020 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
Graça Silveira, Nuno Dias, S. Kiselev, É. Stutzmann, Susana Custódio, Martín Schimmel,
... two arched earthquake lineations. Some faults, namely, the Manteigas–Vilariça–Bragança fault and the Porto–Tomar–Ferreira ...
Tópico(s): earthquake and tectonic studies
2022 - Oxford University Press | Geophysical Journal International
Elisia M. G. Neves, Eric Haldenby,
Tópico(s): Land Use and Ecosystem Services
2014 - Springer Science+Business Media | Environmental Earth Sciences
Produção Nacional
Revisado por pares
Ariosto Büller Souto, Hélio Martins,
Foram examinadas 366 amostras de manteigas de proveniência diversa. A percentagem total de germes do grupo coliforme foi de 45,6% no total das manteigas examinadas. A Escherichia coli foi encontrada em 92 ...
Tópico(s): Environmental and biological studies
1946 - | REVISTA DO INSTITUTO ADOLFO LUTZ
Camila Carolina Leite Dos Santos, Marcelly Ribeiro Damasceno, Ellen Kamila Miranda Gonçalves, Thayanna Thamirys de Lima Dias, Thiago Freitas Silva,
... sustentáveis com os ricos produtos naturais disponíveis. As manteigas vegetais de cupuaçu e de murumuru mostram-se ... foram crescentes de forma proporcional às concentrações das manteigas vegetais. Não foi observado rachaduras em nenhuma amostra ...
Tópico(s): Agricultural and Food Sciences
2023 - Brazilian Journal of Development | Brazilian Journal of Development
P. Charpenel, Franck Davenel, R. Digout, Michel Giraudeau, Mathieu Glade, JP. Guerveno, Nicolas Guillet, A. Lauriac, S. Male, David Manteigas, Reinhard Meister, Éric Moreau, D. Perie, F. Relmy-Madinska, P. Retailleau,
In this chapter, we address the physics of failure of some critical electronic components in modern industrial systems and assess their effects on system’s reliability. A new methodology combining “conventional” reliability analysis (based on reliability handbook) and physics of failure analysis (using improved accelerated life testing) is illustrated for overall reliability and lifetime analysis in components and system level. Some examples of how such analysis could be used by industries to optimize ...
Tópico(s): Semiconductor materials and devices
2003 - Elsevier BV | Microelectronics Reliability
P. Villamor, Ramón Capote, Meaza Tsigé,
... of the Hesperian Massif, such as the Braganca-Manteigas one, it becomes clear that Alentejo-Plasencia fault ...
Tópico(s): Archaeological and Historical Studies
1996 - | Geogaceta