Produção Nacional
Revisado por pares
Alessandra S. T. Ferreira, Juliana Naozuka, Gislayne Aparecida Rodrigues Kelmer, Pedro V. Oliveira,
... species ( Phaseolus vulgaris L.) were investigated using jalo, fradinho, rajado, rosinha, bolinha, black, and common species. Elemental ... jalo, Fe in black, S and Zn in fradinho, and P in rosinha species. Thermal treatment did ... jalo and black species. Ca concentration decreased in fradinho and rajado species, as did Fe concentration in ...
Tópico(s): Heavy Metals in Plants
2014 - Hindawi Publishing Corporation | Journal of Food Processing
Produção Nacional
Revisado por pares
Aline Pereira de Oliveira, Bianca dos Santos Oliveira Mateó, Alexandre Minami Fioroto, Pedro V. Oliveira, Juliana Naozuka,
... in seven varieties of Phaseolus beans (common, black, fradinho, rajado, bolinha, jalo, and rosinha) were evaluated. In ... decreased the percentage of soluble iron in the fradinho (29%), rajado (27%), bolinha (20%), and rosinha (7%) ...
Tópico(s): Cassava research and cyanide
2018 - Elsevier BV | Journal of Food Composition and Analysis
Simon Denning, Elaine Ng, Karen W. Y. Wong Riff,
... and musculoskeletal and renal issues.8Pereira A.V. Fradinho N. Carmo S. et al.Associated malformations in ... disorders; neuromuscular disorders or malnutrition.8Pereira A.V. Fradinho N. Carmo S. et al.Associated malformations in ...
Tópico(s): Tracheal and airway disorders
2021 - Elsevier BV | BJA Education
Produção Nacional
Revisado por pares
Rogério Faria Vieira, Clibas Vieira, Marília Tiberi Caldas,
Três experimentos de competição entre genótipos de feijão-fradinho (Vigna unguiculata (L.) Walp.) foram instalados em Coimbra ( ...
Tópico(s): Plant pathogens and resistance mechanisms
2000 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira
Produção Nacional
Amanda Miléo Figueroa, Luíz Gustavo Lacerda, Egon Schnitzler, Ivo Mottin Demiate,
... E TERMICAS DE AMIDOS DE FEIJAO BRANCO, CARIOCA, FRADINHO E PRETO. Trabalho apresentado no VII SiAT – Simposio ...
Tópico(s): Agricultural and Food Sciences
2015 - | Brazilian Journal of Thermal Analysis
Produção Nacional
Revisado por pares
Ademar Pereira de Oliveira, Jandiê Araújo da Silva, Edson Batista Lopes, Erllens Éder Silva, Lucia elena Avelino Araújo, Valéria Veras Ribeiro,
... conhecido como feijão-macassar, feijão-de-corda ou fradinho é uma das principais culturas do Nordeste do ...
Tópico(s): Genetics and Plant Breeding
2009 - UNIVERSIDADE FEDERAL DE LAVRAS | Ciência e Agrotecnologia
Carla Pires, Irineu Batista, Patrícia Fradinho, Sara Costa,
Abstract The objective of this study was to prepare a Frankfurter-type fish sausage with different levels of recovered proteins from Cape hake by-products and choose the optimum formulation using the response surface methodology. The simultaneous analysis of added-recovered protein (0–40%), pork fat (5–30%), and water (20–35%) on texture, color, and sensory evaluation was done. Two optimum formulations were determined: R1: 20% recovered protein, 5% pork fat, and 27.5% water; and R2: 20% recovered protein, ...
Tópico(s): Biochemical effects in animals
2009 - Taylor & Francis | Journal of Aquatic Food Product Technology
D.M. Fradinho, Carlos Pascoal Neto, Dmitry V. Evtuguin, Fernando Caldeira Jorge, Mark Irle, M.H. Gil, J.Pedrosa De Jesus,
The chemical composition of maritime pine (Pinus pinaster) bark and of alkaline bark extracts has been investigated with bark from trees grown in Portugal. Bark is composed of lignin and polyphenolics (ca. 44%), polysaccharides (ca. 39%), dichoromethane, ethanol and water extractives (ca. 17%) and ashes (ca. 1%). The lignin content determined by the Klason method, after the extraction of polyphenolics (tannin-rich fraction) from the bark by alkali solution, is 33.2%. Cellulose content is about 24%. Hemicelluloses ( ...
Tópico(s): Phytochemicals and Antioxidant Activities
2002 - Elsevier BV | Industrial Crops and Products
Adrian Oehmen, J.C. Fradinho, Susana Serra, Gilda Carvalho, José Luís Capelo, Светлозар Велизаров, João G. Crespo, Maria A.M. Reis,
Mercury (Hg) is the most highly toxic heavy metal, and must be removed from waterways to very low levels. Biologically mediated mercury removal is an emerging technology that has the potential to be robust, efficient and cost-effective. In this study, the impact of carbon source on the behaviour and microbial community composition of mixed microbial cultures was evaluated, and their performance was compared with a pure culture of Pseudomonas putida spi3. Glucose and acetate, two carbon sources that ...
Tópico(s): Analytical chemistry methods development
2008 - Elsevier BV | Journal of Hazardous Materials
Cláudia Santos, Ana Norte, Fátima Fradinho, Alexandra Catarino, António Jorge Ferreira, Mário Loureiro, M. Fontes Baganha,
Silicosis is a diffuse interstitial fibronodular lung disease, caused by the inhalation of crystalline silica. We undertook a brief review of the topic, focusing on the most important aspects and performed a retrospective analysis of 84 patients admitted to the Pulmonology Ward of the Coimbra University Hospital over a 10-year period whose main or secondary diagnosis was silicosis. We also present the most relevant clinical features and the conclusions drawn from this review. The authors assess ...
Tópico(s): Occupational exposure and asthma
2010 - Elsevier BV | Revista Portuguesa de Pneumologia
Ana Paula Batista, Maria Cristiana Nunes, Patrícia Fradinho, Luísa Gouveia, Isabel Sousa, Anabela Raymundo, J.M. Franco,
Microalgae represent an alternative and innovative source of natural ingredients that can be used in the development of novel food products. Biologically active compounds (e.g. carotenoids) are naturally encapsulated within microalgal cells, being able to resist harsh technological conditions involved in food technology processes. The aim of this work was to study the effect of adding Haematococcus pluvialis and Spirulina maxima microalgal biomass on the linear viscoelastic behaviour of vegetarian ...
Tópico(s): Botanical Research and Applications
2011 - Elsevier BV | Journal of Food Engineering
Adrian Oehmen, Rita Valério, Javier Llanos, J.C. Fradinho, Susana Serra, Maria A.M. Reis, João G. Crespo, Светлозар Велизаров,
A hybrid process targeting arsenic (As) removal from drinking water was developed in this study, consisting of arsenate transport through an anion exchange membrane followed by coagulation. The main advantage of this ion exchange membrane (IEM) process is improved drinking water quality through the prevention of secondary contamination by coagulants and pH-controlling agents, a design feature that was successfully confirmed experimentally. This study describes: (1) the selection of an appropriate anion ...
Tópico(s): Mine drainage and remediation techniques
2011 - Elsevier BV | Separation and Purification Technology
N. Lanaro, L.G. Bajay, V.M.P. Queiroz, R.C.S. Pinto, I.G.A. Leitão, B.C. Lessio, P.E.D. Augusto,
Tópico(s): Physical Education and Sports Studies
2011 - | Revista Brasileira de Produtos Agroindustriais
Adriano Q. de Oliveira, João Fradinho Oliveira, João Pereira, Bruno R. de Araújo, João Boavida,
Tópico(s): Satellite Image Processing and Photogrammetry
2012 - Springer Science+Business Media | Journal of Real-Time Image Processing
Ana Lanham, Ana R. Ricardo, Marta Coma, J.C. Fradinho, Mónica Carvalheira, Adrian Oehmen, Gilda Carvalho, Maria A.M. Reis,
Tópico(s): Anaerobic Digestion and Biogas Production
2012 - Elsevier BV | Bioresource Technology
Carlos Pascoal Neto, Ana M. L. Seca, D.M. Fradinho, Manuel A. Coimbra, M. Fátima Domingues, Dmitry V. Evtuguin, Armando J. D. Silvestre, José A. S. Cavaleiro,
Different morphological regions of Hibiscus cannabinus plants grown in Portugal were submitted to chemical composition studies. General chemical composition was determined by established methods. The polysaccharides were fractionated by successive extractions of holocellulose with aqueous KOH solutions. The sugar composition was determined by hydrolysis of polysaccharides followed by gas chromatography (GC) analysis of neutral sugars and spectrophotometric determination of uronic acids. In situ lignins ...
Tópico(s): Polysaccharides Composition and Applications
1996 - Elsevier BV | Industrial Crops and Products
Produção Nacional
Revisado por pares
Elizabete Wenzel de Menezes, Franco Maria Lajolo, Elisena Aparecida Guastaferro Seravalli, Hélio Vannucchi, Emília Addison Machado Moreira,
... rice was significantly different from beans (Carioca and Fradinho) and wheat bran (p<0.05). For extruded ...
Tópico(s): Microbial Metabolites in Food Biotechnology
1996 - Elsevier BV | Nutrition Research
M.J. Fradinho, M.J. Correia, V. Grácio, Miguel Bliebernicht, A. Farrim, L. Mateus, William Martin-Rosset, R.J.B. Bessa, R.M. Caldeira, Graça Ferreira‐Dias,
The aim of this study was to investigate the effects of body condition (BC), BC changes, and plasma leptin concentrations on the reproductive performance of Lusitano broodmares on extensive systems. Data from 119 mares (ranging from 4 to 22 years of age) were collected over a period of four consecutive breeding seasons. Each case was considered as one foaled mare bred in 1 year. Body condition changes at conception (ΔBCScon) showed a strong effect on fertility at the first two postpartum estrous cycles ...
Tópico(s): Genetic and phenotypic traits in livestock
2014 - Elsevier BV | Theriogenology
Anabela Raymundo, Patrícia Fradinho, Maria Cristiana Nunes,
Tópico(s): Microbial Metabolites in Food Biotechnology
2014 - Elsevier BV | Bioactive Carbohydrates and Dietary Fibre
J.C. Fradinho, Adrian Oehmen, Maria A.M. Reis,
This work studied the effect of the substrate feeding composition on the polyhydroxyalkanoate (PHA) accumulation capacity of an acetate enriched photosynthetic mixed culture (PMC). From the six tested organic acids - malate, citrate, lactate, acetate, propionate and butyrate - only the three volatile fatty acids (VFAs) enabled PHA production, with acetate and butyrate leading to polyhydroxybutyrate (PHB) formation and propionate leading to a HB:HV copolymer with a 51% fraction of hydroxyvalerate (HV). Also, ...
Tópico(s): Microplastics and Plastic Pollution
2014 - Elsevier BV | Journal of Biotechnology
Patrícia Fradinho, Maria Cristiana Nunes, Anabela Raymundo,
Consumer's demand for functional food is a trend of the last decades. Nowadays, the attention is focused on the development of products with health claims on the label, which can result in value-added products for the producers companies. Cookies are popular staple foods in the human diet in many countries and are generally well accepted by consumers due to their sensory attributes, long shelf life and convenience. The incorporation of solid components on the biscuit dough, such as dietary fibre, ...
Tópico(s): Polysaccharides Composition and Applications
2014 - Springer Science+Business Media | Journal of Food Science and Technology
Adrian Oehmen, Dario Vergel, J.C. Fradinho, Maria A.M. Reis, João G. Crespo, Светлозар Велизаров,
Mercury is a highly toxic heavy metal that causes human health problems and environmental contamination. In this study, an ion exchange membrane bioreactor (IEMB) process was developed to achieve Hg(II) removal from drinking water and industrial effluents. Hg(II) transport through a cation exchange membrane was coupled with its bioreduction to Hg0 in order to achieve Hg removal from concentrated streams, with minimal production of contaminated by-products observed. This study involves (1) membrane ...
Tópico(s): Mercury impact and mitigation studies
2013 - Elsevier BV | Journal of Hazardous Materials
M.D. Torres, Patrícia Fradinho, Anabela Raymundo, Isabel Sousa,
Nowadays, as celiac disease is becoming more common the consumers’ demand for gluten-free products with high nutritional and taste quality is increasing. This work deals with the study of the impact of four novelty gluten-free sources: chestnut flour (Cf), whole rice flour (Rw), Carolino rice flour (Rc) and Agulha rice flour (Ra). Textural, thermorheological and stability performance of gluten-free gels using different experimental techniques were evaluated. Mixed gels were also produced for comparison. ...
Tópico(s): Polysaccharides and Plant Cell Walls
2013 - Springer Science+Business Media | Food and Bioprocess Technology
J.C. Fradinho, Adrian Oehmen, Maria A.M. Reis,
This work studied the possibility of operating a viable polyhydroxyalkanoate (PHA) producing photosynthetic mixed culture (PMC) under dark/light periods without aeration. The culture was subjected to a feast and famine regime, being fed in the dark phase and entering into famine during the light phase. Throughout consecutive feast and famine dark/light periods, the PMC became enriched in PHA accumulating organisms, where non-PHA producing algae that can grow under continuous illumination were out- ...
Tópico(s): Wastewater Treatment and Nitrogen Removal
2013 - Elsevier BV | Bioresource Technology
J.C. Fradinho, Joana Maragarida Bendada Domingos, Gilda Carvalho, Adrian Oehmen, Maria A.M. Reis,
For the first time, a mixed photosynthetic culture (MPC) consisting of a consortium of bacteria and algae was investigated for its capacity to accumulate polyhydroxyalkanoates (PHA). The culture was subjected to a feast and famine regime in an illuminated environment without supplying oxygen or any other electron acceptor. The MPC accumulated PHA during the feast phase and consumed it in the famine phase, where the PHA consumption was made possible due to oxygen production by algae. The internal cycling ...
Tópico(s): Wastewater Treatment and Nitrogen Removal
2013 - Elsevier BV | Bioresource Technology
Graça Ferreira‐Dias, M. Botelho, A. Zagrajczuk, Maria Rosa Rebordão, António Galvão, Pedro Pinto‐Bravo, K.K. Piotrowska-Tomala, Anna Szóstek‐Mioduchowska, Wiesław Wiczkowski, Mariusz K. Piskuła, M.J. Fradinho, Dariusz J. Skarżyński,
Phytoestrogens exist in plants that are present in forages fed to horses. They may compete with 17-β estradiol and influence the estrous cycle. Therefore, the objective was to determine whether coumestrol from clover-mixed pastures is present in mare's plasma after their ingestion (experiment I), and when this phytoestrogen was present in mare's plasma after ingestion (experiment II). The effect of a long-term ingestion of phytoestrogens on estrous cycle disruption was assessed (experiment III; clinical ...
Tópico(s): Natural product bioactivities and synthesis
2013 - Elsevier BV | Theriogenology
Ana Lanham, Ana R. Ricardo, M.G.E. Albuquerque, Filipa Pardelha, Mónica Carvalheira, Marta Coma, J.C. Fradinho, Gilda Carvalho, Adrian Oehmen, Maria A.M. Reis,
For the first time, a systematic approach was conducted to determine the key factors influencing the kinetics of hydroxyalkanote (HA) extraction in biological systems. Six mixed microbial systems where polyhydroxyalkanoate (PHA) is produced were evaluated. Experiments were carried out for full-scale and lab-scale activated sludge systems using different configurations (containing floccular or granular sludge), as well as specific PHA accumulating cultures that contain high or low intracellular PHA ...
Tópico(s): Wastewater Treatment and Nitrogen Removal
2013 - Elsevier BV | Process Biochemistry
M.J. Fradinho, R.J.B. Bessa, Graça Ferreira‐Dias, R.M. Caldeira,
The main objective of the present study was to characterize the growth patterns of Lusitano horse managed on grazing systems from birth to 42 month of age. A total of 4759 records for body weight (BW), withers height (WH), girth (G) and cannon circumference (CC) were obtained from 121 Lusitano foals (62 colts and 59 fillies) born and raised at four stud-farms. Data were regularly collected between birth and 42 months of age, when foals began to be ridden. Several sigmoid growth functions were adjusted ...
Tópico(s): Genetic and phenotypic traits in livestock
2015 - Elsevier BV | Livestock Science
Susana Cristina Ferreira Ramos, Patrícia Fradinho, Paulina Mata, Anabela Raymundo,
Chia (Salvia hispanica L.) seeds are considered a promising ingredient for the development of functional products owing to their high nutritional value: 343 g kg-1 lipids, 251 g kg-1 protein and 226 g kg-1 fibre. Considering chia's technological capacities, mainly the ability to swell when absorbing water and gel-forming properties, its addition to a food matrix can affect texture and rheological behaviour, acting as a texturing and stabilizing agent. The aim of the present work was to assess the ...
Tópico(s): Proteins in Food Systems
2016 - Wiley | Journal of the Science of Food and Agriculture
Produção Nacional
Revisado por pares
Annie Campello Telles, Larine Kupski, Eliana Badiale‐Furlong,
... 8 and 1.2mg.g(-1), respectively); the fradinho and white beans the lowest (0.18 and ...
Tópico(s): Plant pathogens and resistance mechanisms
2016 - Elsevier BV | Food Chemistry