Produção Nacional
Revisado por pares
Isadora Bombassaro, Cristiane Valle Tovo, Ângelo Zambam de Mattos, Marcelo Ahlert, Talita Chiesa, Ângelo Alves de Mattos,
Introduction and objectives It has been suggested that albumin administration could alter the natural history of cirrhosis, and also, that long-term treatment with albumin might be associated with improvement in survival, control of ascites, reduction in the incidence bacterial infections, renal dysfunction, hepatic encephalopathy (HE) and hyponatremia, as well as reduction in length of hospitalization in patients with cirrhosis and ascites. The objective of the present study is to evaluate the role ...
Tópico(s): Organ Transplantation Techniques and Outcomes
2021 - Elsevier BV | Annals of Hepatology
Produção Nacional
Revisado por pares
Sandra Lopes Mattos e Dinato, Marcelo Mattos e Dinato, Carla Patrícia Nakanishi, José Roberto Paes de Almeida, Ney Romiti,
The authors study a patient carrying Aids, with exuberant dermatological manifestations of cryptococcosis. They stress the therapeutic effectiveness of short-term amphotericin B. The authors reviewed cases of cutaneous infection with Cryptococcus reported in the national and international literature, verifying that the frequency has increased with the AIDS epidemic. Also, they discuss about the differential diagnosis with some cases of dermatosis, particularly with the disseminated giant molluscum ...
Tópico(s): Antifungal resistance and susceptibility
2006 - UNIVERSIDADE DE SÃO PAULO | Revista do Instituto de Medicina Tropical de São Paulo
Produção Nacional
Revisado por pares
Renato Araújo Ribeiro, Adriana Mattos, Marcelo de C. Meneghim, Sílvia Amélia Scudeler Vedovello, Técia Mendes Daltro Borges, Milton Santamaria,
The objective of this study is to assess the oral and maxillofacial characteristics of microcephalic children associated with congenital Zika syndrome (CZS).A cross-sectional, observational study was carried out with 61 patients with microcephaly/CZS born between June 2015 and September 2017 (29 boys and 32 girls, average age of 22.8 months) and a control group with 58 non-CZS children born in the same period (25 boys and 33 girls, average age of 23.8 months). The functional clinical analysis considered ...
Tópico(s): Infectious Encephalopathies and Encephalitis
2020 - Oxford University Press | European Journal of Orthodontics
Produção Nacional
Revisado por pares
Paulo Silas Oliveira da Silva, Luiz Fernando Ganassali de Oliveira Júnior, Maria Isidória Silva Gonzaga, Edinaldo de Oliveira Alves Sena, Laila Beatriz dos Santos Maciel, Matheus Pinheiro Fiaes, Eloy Costa de Mattos, Marcelo Augusto Gutiérrez Carnelossi,
Conilon coffee (Coffea canephora Pierre ex A. Froehner) is an important agricultural crop in Brazil due to its high economic value. This plant species is sensitive to the effects of high levels of solar radiation and temperature, which could limit its wide cultivation in the Brazilian Northeast region. However, management practices such as shading could increase the feasibility of its cultivation. This study aimed to evaluate the effects of different shading methods and the use of calcium particle ...
Tópico(s): Agricultural and Food Sciences
2018 - Elsevier BV | Scientia Horticulturae
Produção Nacional
Revisado por pares
Paulo de Souza, Natan da Cruz de Carvalho, Karine de Mattos, Marcelo Abidu‐Figueiredo, André Luíz Quagliatto Santos,
Twenty thoracic limbs of ten Lycalopex gymnocercus were dissected to describe origin and distribution of the nerves forming brachial plexuses. The brachial plexus resulted from the connections between the ventral branches of the last three cervical nerves (C6, C7, and C8) and first thoracic nerve (T1). These branches connected the suprascapular, subscapular, axillary, musculocutaneous, radial, median and ulnar nerves to the intrinsic musculature and connected the brachiocephalic, thoracodorsal, lateral ...
Tópico(s): Veterinary Orthopedics and Neurology
2016 - Wiley | The Anatomical Record
Produção Nacional
Revisado por pares
Geovana Dotta, Jaqueline Inês Alves de Andrade, Eduardo Luiz Tavares Gonçalves, Aline Brum, Jacó Joaquim Mattos, Marcelo Maraschin, Maurício Laterça Martins,
Although there is evidence on the benefits in the use of immunostimulants in aquaculture, there are few commercial products being used. This study evaluated the use of natural substances as potential sources for the production of immunostimulants. Propolis and Aloe barbadensis have been widely studied and its extracts have different chemical constituents responsible for antimicrobial, anti-inflammatory and immunostimulant. Tilapia juveniles were fed for two weeks with diets supplemented mix of propolis ...
Tópico(s): Bee Products Chemical Analysis
2014 - Elsevier BV | Fish & Shellfish Immunology
Produção Nacional
Revisado por pares
Gabriel Coutinho, Paulo Mattos, Marcelo Schmitz, Dídia Fortes, Manuela Borges,
CONTEXTO: O diagnóstico de TDAH em crianças e adolescentes, segundo os critérios do DSM-IV, requer que os sintomas estejam presentes em, ao menos, dois ambientes distintos (principalmente escola e casa). Apesar da importância do relato de pais e professores, esse tema tem sido pouco investigado no Brasil. OBJETIVO: Investigar a concordância entre os relatos de pais e professores de uma amostra clínica de crianças e adolescentes com diagnóstico de TDAH. MÉTODOS: A amostra era composta por 44 crianças ...
Tópico(s): Psychology Research and Bibliometrics
2009 - UNIVERSIDADE DE SÃO PAULO | Archives of Clinical Psychiatry (São Paulo)
Produção Nacional
Revisado por pares
Armando O. Schubach, Tullia Cuzzi‐Maya, Albanita V. Oliveira, Alexandrina Sartori, Manoel P. Oliveira-Neto, Marise S Mattos, Marcelo Lodi de Araújo, Wilson Jacinto Silva de Souza, Fátima Haddad, Maurício de Andrade Pérez, Raquel S Pacheco, Hooman Momen, S. G. Coutinho, Mauro Célio de Almeida Marzochi, Keyla Belízia Feldman Marzochi, Sylvio Celso Gonçalves da Costa,
Cutaneous biopsies (n = 94) obtained from 88 patients with American tegumentary leishmaniasis were studied by conventional and immunohistochemical techniques. Specimens were distributed as active lesions of cutaneous leishmaniasis (n = 53) (Group I), cicatricial lesions of cutaneous leishmaniasis (n = 35) (Group II) and suggestive scars of healed mucosal leishmaniasis patients (n = 6) (Group III). In addition, active cutaneous lesions of other etiology (n = 24) (Group C1) and cutaneous scars not related to leishmaniasis ( ...
Tópico(s): Eosinophilic Disorders and Syndromes
2001 - Instituto Oswaldo Cruz, Ministério da Saúde | Memórias do Instituto Oswaldo Cruz
Produção Nacional
Revisado por pares
Lucio Mauro Estolano de Mattos, Marcelo de Andrade Ferreira, Djalma Cordeiro dos Santos, Mário de Andrade Lira, Mércia Virgínia Ferreira dos Santos, Ângela Maria Vieira Batista, Antônia Sherlânea Chaves Véras,
Tópico(s): Agricultural and Food Sciences
2000 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Suelen Ferreira Sucena, Raphael Enoque Ferraz de Paiva, Camilla Abbehausen, Ives Bernardelli de Mattos, Marcelo Lancellotti, André Luiz Barboza Formiga, Pedro P. Corbi,
Tópico(s): Inorganic and Organometallic Chemistry
2011 - Elsevier BV | Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy
Produção Nacional
Revisado por pares
Sandra Lopes Mattos e Dinato, Roseli de Oliva, Marcelo Mattos e Dinato, Alberto Macedo-Soares, Wanderley Marques Bernardo,
OBJETIVOS: Determinar a prevalência das afecções dermatológicas em 75 idosos residentes em instituição de longa permanência na cidade de Santos-SP, e confrontar os achados com revisão da literatura. MÉTODOS: Setenta e cinco idosos foram submetidos a exame dermatológico. Com os dados obtidos calculou-se a prevalência, o número médio por paciente e a freqüência de dermatoses. Foi ainda analisado a distribuição nos subgrupos sexo, raça, faixa etária e nos subgrupos principais de dermatoses. RESULTADOS: ...
Tópico(s): Cutaneous Melanoma Detection and Management
2008 - Brazilian Medical Association | Revista da Associação Médica Brasileira
Produção Nacional
Revisado por pares
Jon Sánchez-Valle, Rion Brattig Correia, Marta Camacho‐Artacho, Rosalba Lepore, Mauro Marcelo Mattos, Luís M. Rocha, Alfonso Valencia,
Abstract Background The co-administration of drugs known to interact greatly impacts morbidity, mortality, and health economics. This study aims to examine the drug–drug interaction (DDI) phenomenon with a large-scale longitudinal analysis of age and gender differences found in drug administration data from three distinct healthcare systems. Methods This study analyzes drug administrations from population-wide electronic health records in Blumenau (Brazil; 133 K individuals), Catalonia (Spain; 5.5 ...
Tópico(s): Blood Pressure and Hypertension Studies
2024 - BioMed Central | BMC Medicine
Produção Nacional
Marcelo Badaró Mattos é professor titular de História do Brasil na Universidade Federal Fluminense (UFF), militante e pensador crítico ... A classe trabalhadora: de Marx ao nosso tempo”, Marcelo Badaró Mattos localiza-se na temática da delimitação teórica e empírica da classe trabalhadora, ou do proletariado, em ...
Tópico(s): Social and Political Issues
2021 - | Revista da ABET
Produção Nacional
Revisado por pares
Daniel de Lima Araújo, Marcel Willian Reis Sales, Roberta Paula Medeiros Silva, Cristina de Fátima Mattos Antunes, Marcelo de Araújo Ferreira,
Prestressed hollow core (HC) slabs have been used all over the world due to their technical and economic advantages for diverse applications. Therefore, knowledge of the structural behaviour of this precast element is required for successful floor design, especially in relation to its actual shear failure mode. For this purpose, many analytical and empirical equations have been proposed to predict the shear strength of HC slabs; however, the depth of the slab influences its failure mode. Shear tests ...
Tópico(s): Structural Engineering and Vibration Analysis
2020 - Elsevier BV | Engineering Structures
Produção Nacional
Revisado por pares
Gabriel Nima, Jorge Soto‐Montero, Lívia Araújo Alves, Renata O. Mattos‐Graner, Marcelo Giannini,
This study aimed to test the efficacy of photodynamic inactivation (PDI) mediated by curcumin with EDTA against Streptococcus mutans in planktonic suspension using blue LED light. Antibacterial activity of curcumin and EDTA was evaluated by determination of their minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC). The fractional inhibitory concentration index (FICI) was used to estimate the synergistic effect of various combination ratios of curcumin and EDTA against ...
Tópico(s): Ocular Infections and Treatments
2020 - Elsevier BV | Dental Materials
Produção Nacional
Revisado por pares
Sâmela Keila Almeida dos Santos, Marianne Schorer, Guilherme de Souza Moura, Eduardo Arruda Teixeira Lanna, Marcelo Mattos Pedreira,
The objective of this study was to evaluate growth, body chemical composition and lipid profile of Nile tilapia juvenile fed with Schizochytrium sp. Two hundred and forty Nile tilapia (Oreochromis niloticus) juvenile (1.33 ± 0.11 g) were distributed in 20 aquariums, at the density of 12 fish per aquarium. The juvenile were fed with five levels of Schizochytrium sp.: Control (0 g/kg of Schizochytrium sp. in feed); AS10 (10 g/kg of Schizochytrium sp. in feed); AS20 (20 g/kg of Schizochytrium sp. in feed); ...
Tópico(s): Marine Bivalve and Aquaculture Studies
2019 - Wiley | Aquaculture Research
Produção Nacional
Revisado por pares
Renato Crouzeilles, Edson Santiami, Marcos Reis Rosa, Ludmila Pugliese de Siqueira, Pedro H. S. Brancalion, Ricardo Ribeiro Rodrigues, Jean Paul Metzger, Miguel Calmon, Carlos Alberto de Mattos Scaramuzza, Marcelo Matsumoto, Aurélio Padovezi, Rubens de Miranda Benini, Rafael B. Chaves, Thiago Metzker, Rafael B. Fernandes, Fábio Rúbio Scarano, Jair Schmitt, Gabriel Henrique Lui, Pedro Christ, Rodrigo Vieira, Mateus Motter Dala Senta, Gustavo Abreu Malaguti, Bernardo B. N. Strassburg, Severino Pinto,
Achieving ambitious global restoration commitments is a huge challenge. The Atlantic Forest Restoration Pact, created in 2009 as a movement to restore 15 Mha of degraded/deforested lands by 2050, pledged 1 Mha towards the 2020 Bonn Challenge. We documented the restoration of an estimated 673,510–740,555 ha of native forests from 2011 to 2015 in the Atlantic Forest, and expect that a total of 1.35–1.48 Mha will be under recovery by 2020. The Pact is one of the first Brazilian restoration initiatives ...
Tópico(s): Forest Management and Policy
2019 - Elsevier BV | Perspectives in Ecology and Conservation
Produção Nacional
Revisado por pares
Rion Brattig Correia, Luciana Pereira de Araújo Kohler, Mauro Marcelo Mattos, Luís M. Rocha,
Abstract The occurrence of drug–drug-interactions (DDI) from multiple drug dispensations is a serious problem, both for individuals and health-care systems, since patients with complications due to DDI are likely to reenter the system at a costlier level. We present a large-scale longitudinal study (18 months) of the DDI phenomenon at the primary- and secondary-care level using electronic health records (EHR) from the city of Blumenau in Southern Brazil (pop. ≈340,000). We found that 181 distinct drug ...
Tópico(s): Schizophrenia research and treatment
2019 - Nature Portfolio | npj Digital Medicine
Produção Nacional
Revisado por pares
Robson Campos Silva, Daniella Maria Coelho de Britto, Wagner de Fátima Pereira, Gustavo Eustáquio Alvin Brito-Melo, Cristiane Tolentino Machado, Marcelo Mattos Pedreira,
Doxorubicin (DXR) is a widely used chemotherapeutic anticancer agent that has potent activity against several solid and non-solid human malignant tumors, including childhood malignancies. However, DXR has serious toxic effects on tissues with rapid cell cycles, such as myeloid and lymphatic tissues, intestinal mucosa, testes and ovaries. In the present study, the short- and medium-term toxic effects of DXR on the reproductive system of male Wistar rats were evaluated using morphometric and stereological ...
Tópico(s): Phytoestrogen effects and research
2018 - Elsevier BV | Reproductive Biology
Produção Nacional
Revisado por pares
Jorge Fernando Pereira, Ana Luisa Sousa Azevedo, Marco Pessoa‐Filho, Elisson Romanel, Antônio Vander Pereira, B. B. Z. Vigna, Fausto Souza Sobrinho, Flávio Rodrigo Gandolfi Benites, Francisco José da Silva Lédo, Giovani Greigh de Brito, Karem Guimarães Xavier Meireles, Marcelo Mattos Cavallari, R. M. S. Resende, Juarez Campolina Machado,
Pasture is the main food source for more than 200 million cattle heads in Brazil. Although Brazilian forage breeding programs have successfully released well-adapted, high-yielding cultivars over the years, the use of genomic tools in these programs is currently limited. These tools are required to tackle the main challenges for tropical forage breeding in Brazil. In this context, this notes lists the main research priorities raised at the workshop "Breeding Forages in the Genomic Era", which are ...
Tópico(s): Genetic and phenotypic traits in livestock
2018 - Brazilian Society of Plant Breeding | Crop Breeding and Applied Biotechnology
Produção Nacional
Revisado por pares
João Paulo Gomes Viana, Marcos Vinícius Bohrer Monteiro Siqueira, Fabiano Lucas Araujo, Carolina Grando, Patrícia Sanae Sujii, Ellida de Aguiar Silvestre, Mariana Novello, José Baldin Pinheiro, Marcelo Mattos Cavallari, Pedro H. S. Brancalion, Ricardo Ribeiro Rodrigues, Anete Pereira de Souza, Julian Catchen, Maria Imaculada Zucchi,
The primary focus of tropical forest restoration has been the recovery of forest structure and tree taxonomic diversity, with limited attention given to genetic conservation. Populations reintroduced through restoration plantings may have low genetic diversity and be genetically structured due to founder effects and genetic drift, which limit the potential of restoration to recover ecologically resilient plant communities. Here, we studied the genetic diversity, genetic structure and differentiation ...
Tópico(s): Plant Taxonomy and Phylogenetics
2018 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
E. Xiao, Marcelo Mattos, Gustavo Henrique Apolinário Vieira, Shanshan Chen, Jôice Dias Corrêa, Yingying Wu, Mayra Laino Albiero, Kyle Bittinger, Dana T. Graves,
Diabetes is a risk factor for periodontitis, an inflammatory bone disorder and the greatest cause of tooth loss in adults. Diabetes has a significant impact on the gut microbiota; however, studies in the oral cavity have been inconclusive. By 16S rRNA sequencing, we show here that diabetes causes a shift in oral bacterial composition and, by transfer to germ-free mice, that the oral microbiota of diabetic mice is more pathogenic. Furthermore, treatment with IL-17 antibody decreases the pathogenicity ...
Tópico(s): Salivary Gland Disorders and Functions
2017 - Cell Press | Cell Host & Microbe
Produção Nacional
Revisado por pares
Dana T. Graves, Ahmed Alshabab, Mayra Laino Albiero, Marcelo Mattos, Jôice Dias Corrêa, Shanshan Chen, Yang Yang,
Abstract Aim Periodontitis results from bacteria‐induced inflammation. A key cytokine, RANKL , is produced by a number of cell types. The cellular source of RANKL critical for periodontitis has not been established. Methods We induced periodontal bone loss by oral inoculation of Porphyromonas gingivalis and Fusobacterium nucleatum in both normoglycaemic and streptozotocin‐induced type 1 diabetic mice. Experimental transgenic mice had osteocyte‐specific deletion of floxed receptor activator of nuclear ...
Tópico(s): Immune Response and Inflammation
2017 - Wiley | Journal Of Clinical Periodontology
Jason Lim, Kang I. Ko, Marcelo Mattos, Miao Fang, Citong Zhang, Daniel Feinberg, Hisham Sindi, Shuai Li, Jazia A. Alblowi, Rayyan A. Kayal, Thomas A. Einhorn, Louis C. Gerstenfeld, Dana T. Graves,
Diabetes increases the likelihood of fracture, interferes with fracture healing and impairs angiogenesis. The latter may be significant due to the critical nature of angiogenesis in fracture healing. Although it is known that diabetes interferes with angiogenesis the mechanisms remain poorly defined. We examined fracture healing in normoglycemic and streptozotocin-induced diabetic mice and quantified the degree of angiogenesis with antibodies to three different vascular markers, CD34, CD31 and Factor ...
Tópico(s): Angiogenesis and VEGF in Cancer
2017 - Elsevier BV | Bone
Produção Nacional
Revisado por pares
Marcelo Mattos Cavallari, Marcos Miranda Toledo,
Abstract Various scientific names are usually found for the babassu in current literature: mainly Orbignya phalerata and Attalea speciosa, but also O. speciosa and O. martiana, among others. This multiplicity of names leads to great confusion in the scientific community causing mistakes to be successively propagated. This note aims to clarify the problem, reviewing the species nomenclature history since the first description by Martius, in 1826, and reporting the successive name changes which occurred. ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2016 - Rio de Janeiro Botanical Garden Research Institute | Rodriguésia
Sandra Pacios, Wenmei Xiao, Marcelo Mattos, Jason Lim, Rohinton S. Tarapore, Sarah Alsadun, Bo Yu, Cun‐Yu Wang, Dana T. Graves,
Abstract Bacterial pathogens stimulate periodontitis, the most common osteolytic disease in humans and the most common cause of tooth loss in adults. Previous studies identified leukocytes and their products as key factors in this process. We demonstrate for the first time that osteoblast lineage cells play a critical role in periodontal disease. Oral infection stimulated nuclear localization of NF-κB in osteoblasts and osteocytes in the periodontium of wild type but not transgenic mice that expressed ...
Tópico(s): Bone and Dental Protein Studies
2015 - Nature Portfolio | Scientific Reports
Rohinton S. Tarapore, Jason Lim, Chen Tian, Sandra Pacios, Wenmei Xiao, Daniel Reid, Hancheng Guan, Marcelo Mattos, Bo Yu, Cun‐Yu Wang, Dana T. Graves,
ABSTRACT The host response to pathogens through nuclear factor κB (NF-κB) is an essential defense mechanism for eukaryotic organisms. NF-κB-mediated host responses inhibit bone and other connective tissue synthesis and are thought to affect the transcription of matrix proteins through multiple indirect pathways. We demonstrate that inhibiting NF-κB in osteoblasts increases osteocalcin expression in vivo in mice with periodontal disease. Mutating NF-κB binding sites on osteocalcin (OC) or bone sialoprotein ( ...
Tópico(s): Inflammatory mediators and NSAID effects
2015 - Oxford University Press | Journal of Bone and Mineral Research
Produção Nacional
Revisado por pares
Bruno de Matos Mansur, Bruno Rodrigues dos Santos, Cláudio Alberto Gellis de Mattos Dias, Marcelo de Sena Pinheiro, Amauri Gouvêia,
This research aims to describe the effects of a variable number of Danio rerio fish subjects, ranging from one to eight, in the light/dark box preference test. Four hundred eighty adult male short-finned phenotype zebrafish were tested in the light/dark box. There were four groups in this experiment and a different number of subjects was used in each group: the control group had only one subject, whereas the experimental groups had either two, four, or eight subjects simultaneously inside the apparatus ...
Tópico(s): Animal Behavior and Reproduction
2014 - Mary Ann Liebert, Inc. | Zebrafish
Cristiane Ferreira Prazeres Marchini, P.L. Silva, Mara Regina Bueno de Mattos Nascimento, Marcelo Emı́lio Beletti, N.M. Silva, Ednaldo Carvalho Guimarães,
To investigate the effects of heat stress on body weight, intestinal length, mucous area, crypt’s depth, villus height and percentage of cells in proliferation activity in male broiler chickens, one hundred birds of Avian Farms strain were housed in cages and divided into two groups, the reared under heat stress and in thermoneutrality. The group reared under heat stress was submitted daily, from 12-13 h, to 38 C from first o to 27th day old and 40 C from 28 to 42nd day. The group reared in thermoneutrality ...
Tópico(s): Livestock and Poultry Management
2011 - Asian Network for Scientific Information | International Journal of Poultry Science
Produção Nacional
Revisado por pares
Ronald Kennedy Luz, José Cláudio Epaminondas dos Santos, Marcelo Mattos Pedreira, Edgar de Alencar Teixeira,
The effects of different water flow rates and feed training on the production of "pacamã" Lophiosilurus alexandri juveniles were evaluated. In the first experiment, nine day post-hatch larvae (n= 2,400) were stocked at a density of 5 larvae/L. Different water flow (F) rates were tested: F1 = 180; F2 = 600; F3 = 1,300; and F4 = 2,600mL/min. Artemia nauplii were offered as food during the first 15 days of active feeding. In the second experiment for feed training, 720 juveniles (total length of 22.2mm) were stocked ...
Tópico(s): Fish Ecology and Management Studies
2011 - UNIVERSIDADE FEDERAL DE MINAS GERAIS | Arquivo Brasileiro de Medicina Veterinária e Zootecnia