Produção Nacional
Revisado por pares
Régis Goulart Rosa, Renata Kochhann, Paula Pinheiro Berto, Lívia Biason, Juçara Gasparetto Maccari, Patrícia de Leon, Francine Hoffmann Dutra, Sâmia Faria da Silva, Daniel Sganzerla, Daniel Schneider, Paulo Ricardo Cerveira Cardoso, Frederico Klein Gomes, Vitória Homem Machado, Gregory Saraiva Medeiros, Túlio Frederico Tonietto, Luciana Vilela Tagliari, Mariana Mattioni, Luisa Barbosa Anzolin, Maicon Quadro de Oliveira, Juliana Mara Andrade, Maicon Falavigna, Caroline Cabral Robinson, Cassiano Teixeira,
Tópico(s): Geriatric Care and Nursing Homes
2018 - Springer Science+Business Media | Intensive Care Medicine
Produção Nacional
Revisado por pares
Flávio Nunes Ramos, Sara Ribeiro Mortara, Nathalia Monalisa‐Francisco, João Pedro Costa Elias, Luiz Menini Neto, Leandro Freitas, Rodrigo de Andrade Kersten, André M. Amorim, Fernando B. Matos, André Felippe Nunes‐Freitas, Suzana Alcantara, Marcia Helena Nagahama Alexandre, Renata Jimenez de Almeida Scabbia, Odair José Garcia de Almeida, Fernanda Eliane Alves, Rogério Marcos de Oliveira Alves, Francine Seehaber Alvim, Antônio Carlos Silva de Andrade, Simone de Andrade, Lidyanne Yuriko Saleme Aona, Andréa Cardoso Araujo, Kelianne Carolina Targino de Araújo, Vanessa Ariati, Julia Camara Assis, Cecília Oliveira de Azevedo, Bruno Ferreira do Serrado Barbosa, Daniel Elias Ferreira Barbosa, Fernando dos Reis Barbosa, Fábio de Barros, Geicilaine Alves Basílio, Fernando Antônio Bataghin, Fernanda Bered, Juliana Santos Bianchi, Christopher Thomas Blum, Carlos Renato Boelter, Annete Bonnet, Pedro H. S. Brancalion, Tiago Böer Breier, Caio de Toledo Brion, Cristiano Roberto Buzatto, Andressa Cabral, Tiago João Cadorin, Eder Caglioni, Luciana da Silva Canêz, Pedro Henrique Cardoso, Fábia Silva de Carvalho, Renan Gonçalves de Carvalho, Eduardo Luı́s Martins Catharino, Sergio Javier Ceballos, Monise Terra Cerezini, Ricardo G. César, César Cestári, Cleber Juliano Neves Chaves, Vanilde Citadini‐Zanette, Luiz Francisco Mello Coelho, João Vicente Coffani‐Nunes, Renato Colares, Gabriel Dalla Colletta, Nadjara de Medeiros Corrêa, Andréa Ferreira da Costa, Grênivel Mota da Costa, Laís Mara Santana Costa, Natália Gabriela Souza Costa, Dayvid Rodrigues Couto, Caroline Cristofolini, Ana Carolina Rodrigues da Cruz, Leopoldo Ângelo Del Neri, Mercedes Di Pasquo, Aline dos Santos Dias, Letícia do Carmo Dutra Dias, Ricardo Dislich, Marília Cristina Duarte, Juliano Ricardo Fabricante, Fernando Henrique Antoniolli Farache, Ana Paula Gelli de Faria, Claudenice Faxina, Mariana Terrola Martins Ferreira, Erich Arnold Fischer, Carlos Roberto Fonseca, Talita Fontoura, Talitha Mayumi Francisco, Samyra Gomes Furtado, Mauro Galetti, Mário Luís Garbin, André Luís de Gasper, Márcia Goetze, Janaína Gomes‐da‐Silva, Mateus Felipe Araujo Gonçalves, Diego Rafael Gonzaga, Ana Carolina Granero e Silva, André de Camargo Guaraldo, E. de S. G. Guarino, Aline Votri Guislon, Luigy Bitencourt Hudson, Jomar Gomes Jardim, Patrícia Jungbluth, Selma dos Santos Kaeser, Igor Musauer Kessous, Natália Mossmann Koch, Yoshiko Saito Kuniyoshi, Paulo H. Labiak, Maria Esther Lapate, Ana Carolina Laurenti Santos, Roberta Luísa Barbosa Leal, Felipe Silveira Leite, Paula Leitman, Ana Paula Liboni, Dieter Liebsch, Débora Vanessa Lingner, Júlio Antônio Lombardi, Eve Lucas, Jhonny dos Reis Luzzi, Patricia Mai, Luiz Felipe Mania, Waldir Mantovani, Angelica Guidoni Maragni, Márcia C. M. Marques, Gonzalo J. Márquez, Cristiane Martins, Laura do Nascimento Martins, Pedro Luiz Sanglard Silva Martins, Frederico Fregolente Faracco Mazziero, Camila de Aguiar Melo, Maria Margarida Fiuza de Melo, Alex Mendes, Letícia Mesacasa, Leonor Patrícia Cerdeira Morellato, Vanessa de Souza Moreno, Adelcio Müller, Mariana Moreira da Silva Murakami, Edinete Cecconello, Camila Nardy, Michelle Helena Nervo, Beatriz Neves, Matheus G.C. Nogueira, Fabiana Regina Nonato, Ary Teixeira de Oliveira‐Filho, César Pedro Lopes de Oliveira, Gerhard E. Overbeck, Gabriel Mendes Marcusso, Mateus Luís Barradas Paciência, Patricia Padilha, Peterson Teodoro Padilha, Ana Clara Alves Pereira, Luciana Carvalho Pereira, Rodrigo Augusto Santinelo Pereira, Jimmy Pincheira‐Ulbrich, José Salatiel Rodrigues Pires, Marco A. Pizo, Kátia Cavalcanti Pôrto, Ludmila Rattis, Joice Rodrigues de Mendonça Reis, Simone Gonçalves dos Reis, Thereza Christina Rocha-Pessôa, Carlos Frederico Duarte Rocha, Fernando Souza Rocha, Alba Regina Pereira Rodrigues, Ricardo Ribeiro Rodrigues, Juliana Márcia Rogalski, Roberta Luiza Rosanelli, Andrés Rossado, Davi Rodrigo Rossatto, Débora Cristina Rother, Carlos R. Ruiz‐Miranda, Felipe Zamborlini Saiter, Maurício Bonesso Sampaio, Lucas Dezidério Santana, Juliana Silveira dos Santos, Ricardo Sartorello, Marlies Sazima, Juliane Luzía Schmitt, Geniane Schneider, Bruna Schroeder, Lúcia Sevegnani, Vasconcelos Oliveira Silva Júnior, Fernando Rodrigues da Silva, Maria Juliana da Silva, Mércia Patrícia Pereira Silva, Rafaela Guimarães Silva, Sandro Menezes Silva, Rodrigo B. Singer, Geovane Souza Siqueira, Luis Eduardo Soares, Hildeberto Caldas de Sousa, Adriano Afonso Spielmann, Vinicius Rodrigues Tonetti, Maria Teresa Zugliani Toniato, Paulo Sérgio Bordoni Ulguim, Cássio van den Berg, Eduardo van den Berg, Isabela Galarda Varassin, Izabela Bitencourt Veloso da Silva, Alexander Christian Vibrans, Jorge Luiz Waechter, Erick Willy Weissenberg, Paulo G. Windisch, Marina Wolowski, Agustina Yáñez, Vânia Nobuko Yoshikawa, Luciano Ramos Zandoná, Camila Martini Zanella, Elisabete Maria Zanin, Daniela C. Zappi, Valesca Zipparro, João Paulo Fernandes Zorzanelli, Mílton Cezar Ribeiro,
Epiphytes are hyper-diverse and one of the frequently undervalued life forms in plant surveys and biodiversity inventories. Epiphytes of the Atlantic Forest, one of the most endangered ecosystems in the world, have high endemism and radiated recently in the Pliocene. We aimed to (1) compile an extensive Atlantic Forest data set on vascular, non-vascular plants (including hemiepiphytes), and lichen epiphyte species occurrence and abundance; (2) describe the epiphyte distribution in the Atlantic Forest, ...
Tópico(s): Botany and Plant Ecology Studies
2019 - Wiley | Ecology
Produção Nacional
Revisado por pares
Lilian Walsh Keller, Maria Luisa Barbosa, Fernando L. Melo, L.M. Pereira, Elias David‐Neto, Luiz E. Lanhez, Edison Luíz Durigon,
Tópico(s): Animal Virus Infections Studies
2009 - Springer Science+Business Media | Archives of Virology
Produção Nacional
Revisado por pares
Otília Sarquis, Filipe Aníbal Carvalho‐Costa, Lívia Silva Oliveira, Rosemere Duarte, Paulo Sérgio D’Andrea, Tiago Guedes de Oliveira, Marli Maria Lima,
... the City Hall of Jaguaruana, Ceará, and Ana Luísa Barbosa, for technical assistance, transportation, and physical facilities; Marcos ...
Tópico(s): Research on Leishmaniasis Studies
2010 - Wiley | Journal of Vector Ecology
Produção Nacional
Revisado por pares
Giuliana Stravinskas Durigon, Danielle Bruna Leal Oliveira, S.B. Vollet, Juliana G. Storni, Maria C.C. Felício, Cristiane Finelli, J. Piera, Maurício Magalhães, Raquel Negrão Caldeira, Maria Luisa Barbosa, Edison Luíz Durigon, Eitan Naaman Berezin,
Human bocavirus (HBoV) is a respiratory pathogen that affects young children. We screened 511 nasopharyngeal aspirates for hospital-acquired HBoV from infants hospitalised with respiratory infection from January to December 2008. Among 55 children with HBoV infection, 10 cases were hospital-acquired. Compared with the community-acquired cases, coinfection with other respiratory viruses in these patients was uncommon. HBoV should be considered for inclusion in screening protocols for nosocomial childhood ...
Tópico(s): Pneumonia and Respiratory Infections
2010 - Elsevier BV | Journal of Hospital Infection
Produção Nacional
Revisado por pares
Ronaldo Barros de Freitas, Edison Luíz Durigon, Darleise de Souza Oliveira, Camila Malta Romano, Maria R. Freitas, Alexandre da Costa Linhares, Fernando L. Melo, Lílian Walshkeller, Maria Luisa Barbosa, Egma Mayta-Huatuco, Edward C. Holmes, Paolo Marinho de Andrade Zanotto,
To understand the evolutionary dynamics of human parvovirus B19, we analyzed VP1 and VP2 gene sequences of B19 sampled from Belém (Amazon), the city of São Paulo, Brazil and globally. Our analysis revealed a strikingly different pattern of evolutionary change for those viral lineages introduced into Belém, which exhibited a higher rate of nonsynonymous substitutions compared to those viruses sampled from other locations. We propose that difference this is due to the high prevalence of B19 in Belém ( ...
Tópico(s): Cuban History and Society
2007 - Elsevier BV | Virology
Produção Nacional
Revisado por pares
Maria Helena Matté, L. Baldassi, Maria Luisa Barbosa, Maria Ivette Carboni Malucelli, Sandra Margarida Nitrini, Glavur R. Matté,
Vibrio metschnikovii is a natural inhabitant of the aquatic environment and has been isolated from seafood, and associated with disease in humans. This study presents results for virulence factors produced by V. metschnikovii strains isolated from fish. Results for virulence factors demonstrated that 38.5%, 92.3% and 100% of the strains were hemolytic on sheep, rabbit, and human blood agar, respectively. Verotoxin was produced by 100% of the strains tested and 76.9% were skin test positive. We concluded ...
Tópico(s): Yersinia bacterium, plague, ectoparasites research
2006 - Elsevier BV | Food Control
Fernando Mendonça, Filipa Rodrigues de Sousa, Ana Luísa Barbosa, Sara Costa Martins, Raquel Lage Araújo, Raquel Soares, Cristina Lopes,
Metabolic syndrome (MS) is characterized by a group of metabolic disturbances which lead to an enhanced risk of cardiovascular diseases and type 2 diabetes mellitus. MS constitutes a preoccupant issue with elevated prevalence in the western countries and is often related with cancer development. Elucidating the mechanisms linking these two pathologies is, therefore, essential to identify potential therapeutic molecular targets for cancer treatment in MS patients. The main goals of this review are, ...
Tópico(s): Cancer-related Molecular Pathways
2014 - Elsevier BV | Metabolism
Produção Nacional
Revisado por pares
Ruth Estela Gravato Rowlands, Christiane Asturiano Ristori, A.A. Ikuno, Maria Luisa Barbosa, Miyoko Jakabi, Bernadette Dora Gombossy de Melo Franco,
Salmonella is the most common etiological agent of cases and outbreaks of foodborne diarrheal illnesses. The emergence and spread of Salmonella spp., which has become multi-drug resistant and potentially more pathogenic, have increased the concern with this pathogen. In this study, 237 Salmonella spp., associated or not with foodborne salmonellosis in Brazil, belonging mainly to serotype Enteritidis, were tested for antimicrobial susceptibility and the presence of the virulence genes spvC, invA, ...
Tópico(s): Food Safety and Hygiene
2014 - UNIVERSIDADE DE SÃO PAULO | Revista do Instituto de Medicina Tropical de São Paulo
Produção Nacional
Revisado por pares
João Brainer Clares de Andrade, José Sampaio, Lara Maciel de Farias, Lucas da Ponte Melo, Dalmy Pinheiro de Sousa, Ana Luisa Barbosa de Mendonça, Francisco Felinto Aguiar de Moura Filho, Ingrid Sorensen Marinho Cidrão,
A formação em Medicina é densa e com grandes responsabilidades. Contato com a morte, ambiente competitivo, privação de lazer e sensação de insegurança técnica funcionam como um retrato da formação. Objetiva-se descrever os diferentes processos que interferem no sofrimento psíquico discente em todas as escolas médicas do Ceará. O estudo acompanhou, do segundo ao sexto ano, 40 alunos da Universidade Estadual do Ceará (Uece) e 20% dos demais estudantes com ingresso comum em todas as outras escolas cearenses. ...
Tópico(s): Health, Nursing, Elderly Care
2014 - Associção Brasileira de Educação Médica | Revista Brasileira de Educação Médica
Produção Nacional
Revisado por pares
Andrew Maltez Thomas, Frederico O. Gleber‐Netto, Gustavo Ribeiro Fernandes, María Galli de Amorim, Luisa Barbosa, Ana Lúcia Noronha Francisco, Arthur Guerra de Andrade, João Carlos Setúbal, Luiz Paulo Kowalski, Diana Noronha Nunes, Emmanuel Dias‐Neto,
Today there are more than 2 billion alcohol users and about 1.3 billion tobacco users worldwide. The chronic and heavy use of these two substances is at the heart of numerous diseases and may wreak havoc on the human oral microbiome. This study delves into the changes that alcohol and tobacco may cause on biofilms of the human oral microbiome. To do so, we used swabs to sample the oral biofilm of 22 subjects; including 9 control-individuals with no or very low consumption of alcohol and no consumption ...
Tópico(s): Salivary Gland Disorders and Functions
2014 - BioMed Central | BMC Microbiology
Produção Nacional
Revisado por pares
Christiane Asturiano Ristori, Ruth Estela Gravato Rowlands, Cecília Geraldes Martins, Maria Luisa Barbosa, Júlia T.U. Yoshida, Bernadette Dora Gombossy de Melo Franco,
This study evaluated the prevalence of the populations and serotypes of Listeria monocytogenes in 552 refrigerated samples of ground beef, chicken leg, hot dog, and pork sausage collected in supermarkets in the city of Sao Paulo, SP, Brazil, between May 2008 and July 2009. The supermarkets were selected after stratification by geographical region and by random draw. Tests for presence and enumeration of L. monocytogenes were based on ISO 11290-1:1996/Amd.1:2004 and ISO 11290-2:1998 methods, respectively. ...
Tópico(s): Food Safety and Hygiene
2014 - Mary Ann Liebert, Inc. | Foodborne Pathogens and Disease
Alda Marques, Raquel Gabriel, Cristina Jácome, Joana Cruz, Dina Brooks, Daniela Figueiredo,
... research. We are also very grateful to Ana Luísa Barbosa and Ana Pereira for their contributions in the ...
Tópico(s): Family and Patient Care in Intensive Care Units
2014 - Informa | Disability and Rehabilitation
Produção Nacional
Revisado por pares
Iray Maria Rocco, Maria Luisa Barbosa, Emilia Hiromi Nakaya KANOMATA,
Dengue outbreaks have occurred in several Brazilian States since 1986 involving serotypes 1 (DEN-1) and 2 (DEN-2). In view of the few cases of double infection documented in the literature, we report here a case of simultaneous infection with DEN-1 and DEN-2 in a patient residing in the municipality of Miranda, State of Mato Grosso do Sul, Western region of Brazil. DEN-1 was introduced in this State in 1989 and DEN-2 in 1996, both of them circulating in some municipalities. This double infection was ...
Tópico(s): Viral Infections and Vectors
1998 - UNIVERSIDADE DE SÃO PAULO | Revista do Instituto de Medicina Tropical de São Paulo
Produção Nacional
Revisado por pares
Christiane Asturiano Ristori, Ruth Estela Gravato Rowlands, Cecília Geraldes Martins, Maria Luisa Barbosa, Luís Fernando dos Santos, Miyoko Jakabi, Bernadette Dora Gombossy de Melo Franco,
Meat products may be vehicles of bacterial pathogens to humans, and Salmonella spp., Campylobacter spp., and Shiga toxin–producing Escherichia coli (STEC) are the most relevant. The aim of this study was to generate data on prevalence of these three pathogens in 552 samples of meat products (hot dogs, pork sausages, raw ground beef, and raw chicken legs) sold at retail in the city of Sao Paulo, Brazil. Salmonella spp. was detected in 5.8% (32/552) of samples, comprising pork sausages 62.5% (20/32) and ...
Tópico(s): Listeria monocytogenes in Food Safety
2017 - Mary Ann Liebert, Inc. | Foodborne Pathogens and Disease
Produção Nacional
Caroline Cabral Robinson, Régis Goulart Rosa, Renata Kochhann, Daniel Schneider, Daniel Sganzerla, Camila Dietrich, Évelin Carneiro Sanchez, Francine Hoffmann Dutra, Maicon Quadro de Oliveira, Luisa Barbosa Anzolin, Suelen Fardim De Menezes, Rodrigo Wiltgen Jeffman, Denise de Souza, Sâmia Faria da Silva, Luciane Nascimento Cruz, Rodrigo Boldo, Juliana Rezende Cardoso, Daniella Cunha Birriel, Mariana Nunes Gamboa, André Sant’Ana Machado, Juliana Mara Stormosvski de Andrade, Cesar Alencar, Michelle Carneiro Teixeira, Sílvia Regina Rios Vieira, Fernanda Caleffe Moreira, Alexandre Amaral, Ana Paula Menezes Silveira, José Teles, Daniela Cunha de Oliveira, Lúcio Couto de Oliveira Júnior, Livia Corrêa e Castro, Marli Sarmento Da Silva, Rafael Trevizoli Neves, Renata de Andrade Gomes, Cinthia Mucci Ribeiro, Alexandre Biasi Cavalcanti, Roselaine Pinheiro de Oliveira, Juçara Gasparetto Maccari, Paula Pinheiro Berto, Lucieda Araújo Martins, Rui Santos, Luciana Yumi Ue, Luciano Serpa Hammes, Tarek Sharshar, Fernando A. Bozza, Maicon Falavigna, Cassiano Teixeira,
To establish the prevalence of physical, cognitive and psychiatric disabilities, associated factors and their relationship with the qualities of life of intensive care survivors in Brazil.A prospective multicenter cohort study is currently being conducted at 10 adult medical-surgical intensive care units representative of the 5 Brazilian geopolitical regions. Patients aged ≥ 18 years who are discharged from the participating intensive care units and stay 72 hours or more in the intensive care unit ...
Tópico(s): Cardiac, Anesthesia and Surgical Outcomes
2018 - Associação de Medicina Intensiva Brasileira | Revista Brasileira de Terapia Intensiva
Produção Nacional
Revisado por pares
Viviane Santos de Sousa, Renata F. Rabello, Rubens Clayton da Silva Dias, Ianick Souto Martins, Luisa Barbosa Gomes da Silva dos Santos, Elisabeth Mendes Alves, Lee W. Riley, Beatriz Meurer Moreira,
The epidemiology of urinary tract infections (UTI) by Staphylococcus saprophyticus has not been fully characterised and strain typing methods have not been validated for this agent. To evaluate whether epidemiological relationships exist between clusters of pulsed field gel-electrophoresis (PFGE) genotypes of S. saprophyticus from community-acquired UTI, a cross-sectional surveillance study was conducted in the city of Rio de Janeiro, Brazil. In total, 32 (16%) female patients attending two walk-in ...
Tópico(s): Urinary Tract Infections Management
2013 - Instituto Oswaldo Cruz, Ministério da Saúde | Memórias do Instituto Oswaldo Cruz
Produção Nacional
Revisado por pares
Marcos Tadashi Kakitani Toyoshima, Lilian Walsh Keller, Maria Luisa Barbosa, Edison Luíz Durigon,
Papular-purpuric "gloves and socks" syndrome (PPGSS) is a novel, rare, self-limiting dermatosis caused by human parvovirus B19. It consists of pruritic edema and erythema of the hands and feet in a gloves-and-socks distribution, and it is associated with oral lesions and fever. We present a case of PPGSS in a 22-year-old Brazilian woman. Clinical and laboratory evaluation, including serological tests, PCR and gene sequencing, confirmed the presence of human parvovirus B19.
Tópico(s): Eosinophilic Disorders and Syndromes
2006 - Elsevier BV | The Brazilian Journal of Infectious Diseases
Produção Nacional
Revisado por pares
Roberta Luísa Barbosa Leal, Marina Moreira, Alessandra Ribeiro Pinto, Júlia de Oliveira Ferreira, Miguel A. Rodríguez‐Gironés, Leandro Freitas,
A generalist pollination system may be characterized through the interaction of a plant species with two or more functional groups of pollinators. The spatiotemporal variation of the most effective pollinator is the factor most frequently advocated to explain the emergence and maintenance of generalist pollination systems. There are few studies merging variation in floral visitor assemblages and the efficacy of pollination by different functional groups. Thus, there are gaps in our knowledge about ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2020 - PeerJ, Inc. | PeerJ
Produção Nacional
Revisado por pares
Quelen Iane Garlet, Patrícia Rodrigues, Luísa Barichello Barbosa, André Luís Londero, Carlos Fernando Mello, Berta Maria Heinzmann,
Nectandra grandiflora Ness (Lauraceae) essential oil (EO) main constituent, the sesquiterpenoid (+)-dehydrofukinone (DHF), has sedative and anticonvulsant effects through GABAergic mechanisms. Other DHF-related sesquiterpenoids have been identified in the EO, such as, dehydrofukinone epoxide (DFX), eremophil-11-en-10-ol (ERM) and selin-11-en-4-α-ol (SEL). However, the neuronal effects of these compounds in mammals remain unknown. Therefore, the aim of this study was to evaluate the anxiolytic potential of ...
Tópico(s): Neuroscience and Neuropharmacology Research
2019 - Elsevier BV | Toxicology and Applied Pharmacology
Produção Nacional
Revisado por pares
Wilson Albieri Vieira, Luisa Raizer Barbosa, Lígia Márcia Mário Martin,
Pyoderma Gangrenosum is a rare neutrophilic dermatosis of skin and subcutaneous tissue characterized by a painful and progressive necrotizing process. The management of pyoderma gangrenosum often requires systemic drug therapy, such as corticosteroids, sulfones or immunosuppressants, either alone or in combination. Several reports in the literature document the successful treatment of pyoderma gangrenosum with hyperbaric oxygen therapy. In our case, hyperbaric oxygen therapy associated with corticoids ...
Tópico(s): Leprosy Research and Treatment
2011 - Elsevier BV | Anais Brasileiros de Dermatologia
Produção Nacional
L. Baldassi, Maria Luisa Barbosa, Erna Elisabeth Bach, Sebastião Timo Iaria,
Clinical samples from 71 bovine from different Brazilian states were processed for the analysis of anaerobe organisms with emphasis on the isolation and characterization of Clostridium spp. From these, eighty-nine Clostridium perfringens strains were recovered: 32 from liver, 19 from intestinal contents, 14 from kidney, 6 from rumen, 5 from nervous system, 4 from bone marrow, 2 from udder tract, blood, spleen and lung, and one from muscle. Four reference Clostridium perfringens types A, B, C, and ...
Tópico(s): Toxin Mechanisms and Immunotoxins
2002 - BioMed Central | Journal of Venomous Animals and Toxins
C. Gonçalves, Nuno Reis Carreira, Dúlio Teixeira Passos, Ana Luísa Barbosa, Ana Maria Baltazar, Alexandra Wahnon, A Abrantes, Pedro Garrido, Teresa Ferreira, Marisa Teixeira Silva, Lourdes Alvoeiro,
COVID-19 is the clinical expression of the highly contagious severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral infection. Most patients have mild symptoms, but a significant proportion have severe or critical disease, which can include cardiac injury, sepsis, acute kidney failure and respiratory failure. It is also worth highlighting the increasing number of reported COVID-19 cases with dermatological disease/manifestations. The cutaneous clinical spectrum is wide and includes maculopapular, ...
Tópico(s): Autoimmune and Inflammatory Disorders
2020 - SMC MEDIA SRL | European Journal of Case Reports in Internal Medicine
Produção Nacional
Revisado por pares
Ingryd R. Medeiros, José R. Corrêa, Ana Luisa Augusto Barbosa, Roberta Krüger, Renata A. Balaguez, Thiago O. Lopes, Heibbe C. B. de Oliveira, Diego Alves, Brenno A. D. Neto,
In this work, we described the synthesis of 10 new fluorescent 2,1,3-benzoselenadiazole small-molecule derivatives and their chemical- and photocharacterizations. The new derivatives could, for the first time, be successfully applied as selective live cell imaging probes (at nanomolar concentrations) and stained lipid-based structures preferentially. Density functional theory (DFT) calculations were used to help in understanding the photophysical data and the intramolecular charge-transfer (ICT) processes ...
Tópico(s): Photoreceptor and optogenetics research
2020 - American Chemical Society | The Journal of Organic Chemistry
Produção Nacional
Revisado por pares
Márcia Yumiko Hasegawa, E. B. S. Meira, Maria do Carmo Custódio de Souza Hunold Lara, Roberto Soares de Castro, Juliana Nogueira Martins Rodrigues, Jansen de Araújo, Lilian Walsh Keller, Paulo Eduardo Brandão, Huber Rizzo, Maria Luisa Barbosa, Natália Carrillo Gaeta, Rodolfo Santos Rossi, Edison Luíz Durigon, Lílian Gregory,
Caprine arthritis encephalitis (CAE) is a multisystem infectious disease caused by a small ruminant lentivirus that is widely disseminated in the goat flock of southeastern Brazil. Little information about its variants is available in Brazil. Phylogenetic analysis was performed on the sequences of 14 clinical isolates of CAEV that obtained from mammary glands, lung, brain, milk and blood of goats with any clinical form of the disease in Sao Paulo State, Brazil. Part of the pol gene of CAEV was amplified ...
Tópico(s): Cytomegalovirus and herpesvirus research
2016 - Elsevier BV | Small Ruminant Research
Carolina Carneiro, Luís Costa, Matheus Santos Melo, A. Quintela, Isabela Miranda, Mariana Fernandes Jorge, Maria de Fátima de Pina, Ana Luísa Barbosa Gouveia, Maria J. de Miguel, E. Bruno da Costa,
Tópico(s): Cancer Research and Treatment
1998 - Elsevier BV | European Journal of Cancer
Produção Nacional
Revisado por pares
Patrícia Rodrigues, Fabíola Tonelli Ferrari, Luísa Barichello Barbosa, Andressa Righi, Luciane Varini Laporta, Quelen Iane Garlet, Bernardo Baldisserotto, Berta Maria Heinzmann,
Nectandra grandiflora essential oil has become an alternative to synthetic anesthetics and sedation in fish. However, essential oil volatility, light sensitivity, and low water-solubility may limit its use in the fish farm. To overcome these drawbacks, we developed a new nanoemulsion product that may be applied as an anesthetic. We evaluated the anesthetic property and safety of free essential oil (FEO) and its nanoemulsion (NEN) for Nile tilapia (Oreochromis niloticus). Formulations were made using ...
Tópico(s): Ginger and Zingiberaceae research
2021 - Elsevier BV | Aquaculture
Produção Nacional
Revisado por pares
Ana Priscila Perini, Maria Luisa Barbosa, Viviane Fongaro Botosso, Claudia T. P. Moraes, Alfredo E. Gillio, Noeli Hens, Klaus Eberhard Stewien, Edison Luíz Durigon,
Generally, laboratory diagnosis of viral respiratory infections utilizes virus isolation in cell culture and immunofluorescence assays. In this study, three cell lines (HEp-2, NCI-H292 and HeLa-I) were used for HRSV isolation of strains obtained from patients admitted at HU-USP with respiratory tract disease. HRSV was isolated in 46% (37) of 80 specimens inoculated in HeLa-I, 48% (39) in HEp-2, and 36.3% (29) in NCI-H292. Immunofluorescence was considered the gold standard and yielded 53% positive (43). ...
Tópico(s): Animal Virus Infections Studies
2007 - Elsevier BV | Journal of Virological Methods
Produção Nacional
Revisado por pares
Maria Aparecida Moraes Marciano, Rafaela Aparecida da Silva, Maria Luisa Barbosa, Antônio Roberto Ferreira, Vera Lúcia Pereira‐Chioccola,
This study aimed to investigate a methodology for discriminating viable and non-viable T. gondii oocysts in water. Analyses included two steps: (i) microscopic investigation with vital dyes; (ii) molecular investigation, using a real time PCR (qPCR), after parasite treatment (or not) with propidium monoazide (PMA). The method was called qPCR-PMA. Oocyst aliquots were incubated (15 min) at 25 ºC or 100 ºC and analyzed by microscopy, after trypan blue and neutral red staining. Microscopic investigation ...
Tópico(s): Cytomegalovirus and herpesvirus research
2020 - UNIVERSIDADE DE SÃO PAULO | Revista do Instituto de Medicina Tropical de São Paulo
Produção Nacional
Revisado por pares
Hélio Yochihiro Fuchigami, Andrea Tuni, Luísa Queiroz Barbosa, Maico Roris Severino, Athanasios Rentizelas,
Smallholder farmers are amongst the most vulnerable communities in developing countries, lacking a stable income due to inconsistent access to markets. Aiming to tackle rural poverty, the Brazilian government established institutional markets for smallholder farmers to supply their produce to schools through a non-competitive bidding mechanism. However, participation of farmers is still limited due to the challenging decision-making process. Aspiring to contribute towards increasing their participation, ...
Tópico(s): Agricultural Innovations and Practices
2021 - Elsevier BV | European Journal of Operational Research