Produção Nacional
Revisado por pares
Luciana Reis de Azevedo, José Humberto Damante, Vanessa Soares Lara, José Roberto Pereira Lauris,
To analyse age- and gender-related microscopic changes in sublingual glands obtained from human cadavers. One hundred eighty six human sublingual glands were obtained from 93 autopsies. Approximately five individuals of each gender per decade of life were allocated to three age groups: group I (0–30 years, n = 26); group II (31–60 years, n = 32) and group III (61–90 years, n = 35). The specimens were fixed in 10% formalin and submitted to routine histological processing, and sections were stained with hematoxylin ...
Tópico(s): AI in cancer detection
2005 - Elsevier BV | Archives of Oral Biology
Produção Nacional
Revisado por pares
Regina de Fátima Peralta Muniz Moreira, José Luciano Soares, Humberto Jorge José, Alı́rio E. Rodrigues,
The thermodynamics and kinetics of adsorption of reactive dyes on high-ash char was studied. Equilibrium data were obtained using the static method with controlled agitation at temperatures in the range of 30 to 60ºC. The Langmuir isotherm model was used to describe the equilibrium of adsorption, and the equilibrium parameters, R L, in the range of 0 to 1 indicate favorable adsorption. The amount of dye adsorbed increased as temperature increased from 30 to 40ºC, but above 40ºC the increase in temperature ...
Tópico(s): Adsorption and biosorption for pollutant removal
2001 - Springer Science+Business Media | Brazilian Journal of Chemical Engineering
Produção Nacional
Revisado por pares
Vânia Mayumi Nakajima, Filippe Elias de Freitas Soares, José Humberto de Queiróz,
The production and consumption of mushrooms has increased, resulting in large amount of residue from cultivation, called spent mushroom compost (SMC). This study aimed the active enzymes recovery from SMC of Hypsizygus marmoreus, Flammulina velutipes, Pleurotus eryngii, Lentinula edodes, Pleurotus ostreatus and Pleurotus sp. Results indicated that it was possible to recover different types of enzymes (exocellulase, endocellulase, total cellulase, β-glucosidase, dextranase, amylase and laccase) from ...
Tópico(s): Chromium effects and bioremediation
2017 - Elsevier BV | Biocatalysis and Agricultural Biotechnology
Produção Nacional
Revisado por pares
Filippe Elias de Freitas Soares, José Humberto de Queiróz, Jackson Víctor de Araújo, Paula Viana Queiroz, Angélica de Souza Gouveia, Emy Hiura, Fábio Ribeiro Braga,
AbstractNematophagous fungi produce chitinases that may be important in the process of infection of eggs and larvae of nematodes. This study aimed to produce, purify, characterise and test the nematicidal action of extracellular chitinases produced by Monacrosporium thaumasium on Panagrellus redivivus. Mycelia from M. thaumasium were used to inoculate a solid medium for chitinase production. The enzymes were purified using a specific technique of adsorption for chitinases. The chitinase activity ...
Tópico(s): Entomopathogenic Microorganisms in Pest Control
2014 - Taylor & Francis | Biocontrol Science and Technology
Produção Nacional
Revisado por pares
Olga Martinho, Carlos Chaves Faloppa, Cristovam Scapulatempo‐Neto, Adhemar Longatto‐Filho, Glauco Baiocchi, Isabela Werneck da Cunha, Fernando Augusto Soares, José Humberto Tavares Guerreiro Fregnani, Rui Manuel Reis,
Endometrial cancer is one of the most common cancers in women worldwide, but there is a lack of diagnostic markers for early detection of these tumours. The raf kinase inhibitory protein (RKIP) negatively regulates the Raf/MEK/ERK pathway, and the downregulation of RKIP is associated with tumour progression and metastasis in several human neoplasms. The aim of this study was to assess the expression levels of RKIP in endometrial cancer and determine whether this expression correlates with clinical ...
Tópico(s): FOXO transcription factor regulation
2011 - BMJ | Journal of Clinical Pathology
Produção Nacional
Revisado por pares
Fábio Ribeiro Braga, Juliana Milani Araújo, André Ricardo e Silva, Jackson Víctor de Araújo, Rogério Oliva Carvalho, Filippe Elias de Freitas Soares, José Humberto de Queiróz, Hugo Leonardo André Geniêr,
Ancylostoma sp is a potentially zoonotic geohelminth.This study aimed to evaluate in vitro the action of crude enzyme extract of Pochonia chlamydosporia (VC4) on eggs of Ancylostoma sp in 2% water-agar and in fecal cultures.The percentage reduction in Ancylostoma sp egg eclosion was 76.8% in Petri dishes of the treated group compared to the control group.The crude enzyme extract of Pochonia chlamydosporia was effective at reducing Ancylostoma sp egg eclosion and can be used as biological control ...
Tópico(s): Parasitic Diseases Research and Treatment
2011 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
Kellen Cristine Tjioe, Heliton Gustavo de Lima, Lester D.�R. Thompson, Vanessa Soares Lara, José Humberto Damante, Christiano Oliveira‐Santos,
Papillary cystadenoma is a rare, benign salivary gland tumor which is well-circumscribed, containing cystic cavities with intraluminal papillary projections. Only 19 cases arising within minor salivary glands (MnSG) from the oral cavity sites have been reported in the English literature (PubMed 1958–2014). We report 11 new cases of MnSG papillary cystadenomas in conjunction with a review of the literature. Demographic information, clinical and histologic features, treatment and prognosis are compiled ...
Tópico(s): Ear and Head Tumors
2014 - Springer Science+Business Media | Head and Neck Pathology
Produção Nacional
Revisado por pares
Elen de Souza Tolentino, Bruna Stuchi Centurion, Kellen Cristine Tjioe, Ana Regina Casaroto, Priscila Lie Tobouti, Ulisses Frederigue, Vanessa Soares Lara, José Humberto Damante, Eduardo Felipe Zambom Santana, Eduardo Sánches Gonçales,
Juvenile ossifying fibroma (JOF) is a rare fibro-osseous neoplasm, defined as a variant of the ossifying fibroma that arises within the craniofacial bones. Two subgroups, juvenile psammomatoid ossifying fibroma (PsJOF) and juvenile trabecular ossifying fibroma, have been delineated by their histology. PsJOF occurs predominantly in the sinonasal and orbital bones. This work reports on 2 cases of extensive PsJOF in the body of the right mandible as well as reviews the literature regarding the radiographic ...
Tópico(s): Soft tissue tumor case studies
2012 - Elsevier BV | Oral Surgery Oral Medicine Oral Pathology and Oral Radiology
Produção Nacional
Revisado por pares
César Auguste Badji, R. N. C. Guedes, A.A. Silva, Alberto Soares Corrêa, José Humberto de Queiróz, Miguel Michereff‐Filho,
Abstract: Deltamethrin is a commonly used insecticide for controlling its key maize pest, the fall armyworm Spodoptera frugiperda (Lep., Noctuidae). Its toxicological profile is well known, but its impact on arthropods widely reported as bioindicators, mainly springtails (Collembola) and mites (Oribatida), is yet to be assessed in tropical maize fields. The treatments used to circumvent this shortcoming were conventional cultivation and no‐tillage cultivation (with a pre‐sowing application of 2,4‐D ...
Tópico(s): Pesticide Exposure and Toxicity
2007 - Wiley | Journal of Applied Entomology
Produção Nacional
Revisado por pares
José Luciano Soares, Humberto Jorge José, Regina de Fátima Peralta Muniz Moreira,
The emission of CO2 from power plants that burn fossil fuels is the major cause of the accumulation of CO2 in the atmosphere. The separation of CO2 from CO2/air mixtures can play a key role in alleviating this problem. This separation can be carried out by using suitable adsorbents, such as carbon molecular sieves. In this work, a CMS was prepared by deposition of polyfurfuryl alcohol polymer on activated carbon. After deposition of the polymer, the material was carbonized at 800ºC for 2 hours. ...
Tópico(s): Phase Equilibria and Thermodynamics
2003 - Springer Science+Business Media | Brazilian Journal of Chemical Engineering
Produção Nacional
Revisado por pares
Ricardo R. Brentani, Luiz Paulo Kowalski, José Francisco Soares, Humberto Torloni, Raimunda N. Pereira, Mauro Kasuo Ikeda, Roberto P. Andrade, José Magrin, Roberto Elias Vilella Miguel, Carlos Roberto dos Santos, Leda M.B. Saba, J.V. Salvajoli, María Paula Curado, José Carlos Oliveira, Paula O. Montandon, Márcio Martins Machado, Giovana F. Denofrio, Waldyr Castro Quinta, Rene B. Alvarez, Rita Cassia Gonçalves Alencar, Alberto R. Ferraz, Lenine Garcia Brandão, Cláudio Roberto Cernea, Luiz Roberto Medina dos Santos, Vergilius José Furtado de Araújo Filho, Avelino Antonangelo Filho, Joao L.F. Silva, Romualdo Della-Molle, Carlos V. Feriancic, Paulo Campos Carneiro, B.V. Oliveira, Gil Ramos, Leonardo Santos Antunes, Jozias Andrade Sobrinho, Abrão Rapoport, Marcos Brasilino de Carvalho, Antonio Fava, José F. Gois Filho, José F.S. Chagas, Jossi Ledo Kanda, Flávio M. Gripp, Marcelo Haddad Ribas, Ivan S. Castro, Joni M.S. Oliveira, José A.M. Oliveira, Ricardo C. Carvalho, Laércio B. Araújo, Paulo Pontes, Luiz Carlos Gregório, Márcio Abrahão, Onivaldo Cervantes, Marcos B. Paiva, Werner S. Hebbel, Reginaldo Raimundo Fujita, Pedro H.H. Motta, Roberto Araújo Segreto, Nilton Tabajara Herter, Neiro W. Mota, João Grigoletti Scholl, Ricardo Gallicchio Kroef, Paulo R.F. Godoy,
Elective treatment of the neck in oral squamous cell carcinoma has changed over the last 20 years. The main object of this report is to present the results of a multi-institutional prospective study designed to compare standard treatment with modified radical classical neck dissection (MRND) to supraomohyoid neck dissection (SOH) in the management of the clinically negative neck in oral cancer patients.A total of 148 patients were included in the trial. All patients had previously untreated T2 to ...
Tópico(s): Cancer Diagnosis and Treatment
1998 - Elsevier BV | The American Journal of Surgery
Produção Nacional
Raul Negrão Fleury, José Humberto Damante, Cléverson Teixeira Soares, Eduardo Felipe Zambom Santana, E Júnior, Carla Ruffeil Moreira,
Tópico(s): Histiocytic Disorders and Treatments
2006 - Elsevier BV | Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology
Produção Nacional
Revisado por pares
José Luciano Soares, André L. B. Oberziner, Humberto Jorge José, Alı́rio E. Rodrigues, Regina de Fátima Peralta Muniz Moreira,
Carbon dioxide (CO2) is one of the most important greenhouse gases. In the period between 1980 and 1998, CO2 emissions increased more than 21% and projections suggest that the emissions will continue to increase globally by 2.2% between 2000 and 2020 and 3.3% in the developed countries. The sequestration of CO2 in deep unminable coal beds is one of the more promising of several methods of geological sequestration that are currently being investigated. CO2 can adsorb onto coal, and there are several ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2006 - American Chemical Society | Energy & Fuels
Produção Nacional
Revisado por pares
Filippe Elias de Freitas Soares, José Humberto de Queiróz, Fábio Ribeiro Braga, Alexandre de Oliveira Tavela, Juliana Milani Araújo, Leandro Abreu da Fonseca, Angélica de Souza Gouveia, Jackson Víctor de Araújo,
The ovicidal action of the nematophagous fungus Pochonia chlamydosporia (VC4) was evaluated on Dioctophyma renale eggs under laboratory conditions (Assay A). Next, the enzymatic action of proteases and chitinases produced by P. chlamydosporia (VC4) was evaluated on D. renale eggs, under laboratory conditions (Assay B). At the end of the experiment, there was difference (p < 0.01) in the destruction of eggs in the four concentrations tested in relation to control group at each interval studied. On the other ...
Tópico(s): Mollusks and Parasites Studies
2013 - Taylor & Francis | Biocontrol Science and Technology
Produção Nacional
Revisado por pares
Filippe Elias de Freitas Soares, Bruna Leite Sufiate, José Humberto de Queiróz,
Knowledge of nematophagous fungi has increased dramatically over recent years, particularly with the advancement of molecular biology and omics sciences. However, most of this knowledge is restricted to the three traditional groups of nematophagous fungi: predatorial, opportunistic or ovicidal and endoparasitic. The present study supported the proposed classification of nematophagous fungi into five groups: nematode-trapping/predators, opportunistic or ovicidal, endoparasites, toxin-producing fungi ...
Tópico(s): Mollusks and Parasites Studies
2018 - | Agriculture and Natural Resources
Produção Nacional
Revisado por pares
Valquíria Cruz Rodrigues, César H. Comin, Juliana Coatrini Soares, Andrey Coatrini Soares, Matias Eliseo Melendez, José Humberto Tavares Guerreiro Fregnani, André Lopes Carvalho, Luciano da Fontoura Costa, Osvaldo N. Oliveira,
Adsorption processes are responsible for detection of cancer biomarkers in biosensors (and immunosensors), which can be captured with various principles of detection. In this study, we used a biosensor made with nanostructured films of polypyrrole and p53 antibodies, and image analysis of scanning electron microscopy data made it possible to correlate morphological changes of the biosensor with the concentration of cells containing the cancer biomarker p53. The selectivity of the biosensor was proven ...
Tópico(s): Gold and Silver Nanoparticles Synthesis and Applications
2017 - American Chemical Society | ACS Applied Materials & Interfaces
Produção Nacional
Revisado por pares
Marcello Ferretti Fanelli, Ludmilla Thomé Domingos Chinen, María Dirlei Begnami, Wilson Luís da Costa, José Humberto T Fregnami, Fernando Augusto Soares, André L. Montagnini,
Fanelli M F, Chinen L T D, Begnami M D, Costa W L Jr, Fregnami J H T, Soares F A & Montagnini A L (2012) Histopathology 61, 153–161 The influence of transforming growth factor‐α, cyclooxygenase‐2, matrix metalloproteinase (MMP)‐7, MMP‐9 and CXCR4 proteins involved in epithelial–mesenchymal transition on overall survival of patients with gastric cancer Aims: Determination of prognostic parameters that are predictive of survival of gastric cancer (GC) may allow better identification of patients who could ...
Tópico(s): Cytokine Signaling Pathways and Interactions
2012 - Wiley | Histopathology
Produção Nacional
Camila Lopes Cardoso, LM. Ramos Fernandes, Josilene F. Rocha, Cléverson Teixeira Soares, Jaison Antônio Barreto, José Humberto Damante,
Xeroderma Pigmentosum is a rare autosomal recessive genetic disorder characterized by defective DNA repair leading to clinical and cellular hypersensitivity to ultraviolet radiation and carcinogenic agents. Important clinical features are: intense cutaneous photosensitivity, xerosis, poikiloderma, actinic keratosis, acute burning under minimal sun exposure, erythemas, hyperpigmented lentiginous macules, and malignant lesions in sun-exposed areas, including basocellular carcinoma, squamous cell carcinoma, ...
Tópico(s): Cancer-related Molecular Pathways
2012 - Medicina Oral S.L. | Journal of Clinical and Experimental Dentistry
Produção Nacional
Revisado por pares
José Luciano Soares, Regina de Fátima Peralta Muniz Moreira, Humberto Jorge José, Carlos A. Grande, Alı́rio E. Rodrigues,
Abstract Hydrotalcites are receiving considerable attention as adsorbents, catalysts, and catalyst precursors. However, the use of hydrotalcites as an adsorbent material for carbon dioxide has only been considered recently. In this work, three commercial hydrotalcites, Puralox MG30, MG50, and MG70, were used for the removal of CO2 at temperatures in the range 423–623 K. The adsorbent materials were characterized by use of scanning electron microscopy/energy dispersive x‐ray, mercury porosimetry, ...
Tópico(s): Aerogels and thermal insulation
2004 - Taylor & Francis | Separation Science and Technology
Produção Nacional
Revisado por pares
Andréia Claudino, José Luciano Soares, Regina de Fátima Peralta Muniz Moreira, Humberto Jorge José,
In this work, peat was used as a precursor to produce activated carbons, through pyrolysis at 800 °C, followed by activation with steam at 800 °C. The carbons produced were characterized and used for NO adsorption in the absence of oxygen, and the results were compared with those on a commercial activated carbon. The adsorptive and kinetic behavior patterns of NO on different carbons were investigated using the breakthrough curve method for temperatures in the range between 45 °C and 85 °C. The equilibrium ...
Tópico(s): Zeolite Catalysis and Synthesis
2004 - Elsevier BV | Carbon
Produção Nacional
Revisado por pares
Ana Regina Casaroto, Marcelo Bonifácio da Silva Sampiéri, Cléverson Teixeira Soares, Paulo Sérgio da Silva Santos, Renato Yassutaka Faria Yaedú, José Humberto Damante, Vanessa Soares Lara,
Due to the low incidence of the Ewing9s Sarcoma (ES) family tumors, the available epidemiology is likely to be unreliable, and at present, there are no standard diagnostic or clinical guidelines outlining their management. This report describes a case of peripheral primitive neuroectodermal tumor (ES/pPNET) which initially mimicked cystic lesions, and describes a comparison between ES and ES/pPNET in the jaws by the World Health Organization classification. This review addressed 63 cases published ...
Tópico(s): Management of metastatic bone disease
2017 - Stanford University Highwire Press | In Vivo
Produção Nacional
Revisado por pares
Renata Celi Lopes Toledo, Larissa Froede Brito, Mônica Maria Magalhães Caetano, Vânia Mayumi Nakajima, Bárbara Pereira da Silva, Filippe Elias de Freitas Soares, Hércia Stampini Duarte Martino, José Humberto de Queiróz,
This study investigates the acute anti-inflammatory activity of Mangifera indica L. leaf extract and mangiferin in the liver of rats fed a cafeteria diet. This study was a randomized longitudinal experimental study. The animals were divided into three groups - Control: cafeteria diet (CD); Extract: CD + leaf extract (250 mg kg-1); and Mangiferin: CD + mangiferin (40 mg kg-1). Body weight and food intake were measured every week. On day eight, mRNA and protein expression of inflammatory markers were evaluated ...
Tópico(s): Adipokines, Inflammation, and Metabolic Diseases
2019 - Royal Society of Chemistry | Food & Function
Produção Nacional
Revisado por pares
Wilton Soares Cardoso, Paula Viana Queiroz, Gabriella Peterlini Tavares, Fernando Santos, Filippe Elias de Freitas Soares, Maria Catarina Megumi Kasuya, José Humberto de Queiróz,
The multi-enzyme complex (crude extract) of white rot fungi Pleurotus ostreatus, Pleurotus eryngii, Trametes versicolor, Pycnosporus sanguineus and Phanerochaete chrysosporium were characterized, evaluated in the hydrolysis of pretreated pulps of sorghum straw and compared efficiency with commercial enzyme. Most fungi complexes had better hydrolysis rates compared with purified commercial enzyme.
Tópico(s): Lignin and Wood Chemistry
2018 - Springer Nature | Brazilian Journal of Microbiology
Produção Nacional
Revisado por pares
Fábio Ribeiro Braga, Jackson Víctor de Araújo, Filippe Elias de Freitas Soares, Hugo Leonardo André Geniêr, José Humberto de Queiróz,
Abstract This study aimed to present a protease produced by Duddingtonia flagrans fungus (AC001), and to evaluate its activity in the biological control of cyathostomin infective larvae (L3). The crude extract from D. flagrans grown in liquid medium was applied first to a DEAE-Sepharose™ and later to a CM-Sepharose™ ion exchange column. Protease activity was determined under different pHs and temperatures. Subsequently, the effects of metal ions and phenylmethylsulfonyl fluoride (PMSF) inhibitor on ...
Tópico(s): Entomopathogenic Microorganisms in Pest Control
2012 - Taylor & Francis | Biocontrol Science and Technology
Produção Nacional
Revisado por pares
Renê Gerhard, Suely Nonogaki, José Humberto Tavares Guerreiro Fregnani, Fernando Augusto Soares, María Aparecida Nagai,
The aim of this study was to examine the expression of the N-myc downstream-regulated gene 1 protein in benign and malignant lesions of the thyroid gland by immunohistochemistry. N-myc downstream-regulated gene 1 encodes a protein whose expression is induced by various stimuli, including cell differentiation, exposure to heavy metals, hypoxia, and DNA damage. Increased N-myc downstream-regulated gene 1 expression has been detected in various types of tumors, but the role of N-myc downstream-regulated ...
Tópico(s): S100 Proteins and Annexins
2010 - Elsevier BV | Clinics
Produção Nacional
Revisado por pares
José Humberto Tavares Guerreiro Fregnani, Fernando Augusto Soares, P. R. Novik, Ademar Lopes, M R D O Latorre,
Tópico(s): Colorectal and Anal Carcinomas
2006 - Elsevier BV | European Journal of Obstetrics & Gynecology and Reproductive Biology
Produção Nacional
Revisado por pares
Josél Soares, Gustavo L. Casarin, Humberto Jorge José, Regina de F. P. M. Moreira, Alı́rio E. Rodrigues,
Tópico(s): Layered Double Hydroxides Synthesis and Applications
2005 - Springer Science+Business Media | Adsorption
Produção Nacional
Revisado por pares
Marcilei Eliza Cavicchioli Buim, Sílvia Vanessa Lourenço, Kátia Cândido Carvalho, Roberta Cardim Lessa, Cláudia Maria Pereira, André Lopes Carvalho, José Humberto Tavares Guerreiro Fregnani, Fernando Augusto Soares,
Squamous cell carcinoma of the oral cavity (OSCC) is a malignancy characterized by a high degree of local aggression and metastasis to cervical lymph nodes. Tetraspanins are proteins with functional roles in a wide array of cellular processes and are reported to be associated with tumor progression. The present study investigated the expression of the CD9, CD37, CD63, CD81 and CD82 tetraspanins in OSCC using immunohistochemistry (IHC) and quantitative Real Time-PCR (qRT-PCR). Tissue microarray (TMA) ...
Tópico(s): Glycosylation and Glycoproteins Research
2010 - Elsevier BV | Oral Oncology
Produção Nacional
Revisado por pares
Humberto M. Carvalho, Thiago José Leonardi, André L. A. Soares, Roberto Rodrigues Paes, Carl Foster, Carlos E. Gonçalves,
Background: The interpretation of young athletes´ performance during pubertal years is important to support coaches´ decisions, as performance may be erroneously interpreted due to the misalignment between chronological age (CA), biological age (BA) and sport age (SA). Aim: Using a Bayesian multilevel approach, the variation in longitudinal changes in performance was examined considering the influence of CA, BA (age at menarche), SA, body size, and exposure to training among female basketball players. ...
Tópico(s): Genetics and Physical Performance
2019 - Frontiers Media | Frontiers in Physiology
Produção Nacional
Susana Queiroz Santos Mello, Aldi Fernandes de Souza França, Anna Cristina Lanna, Antônio Fernando Bergamaschine, Humberto José Klimann, Leonardo Cândido Rios, Tatiana Vieira Soares,
The objective of this research was to evaluate the monthly (MDMP) and total (TMDP) dry mass prduction, as well as the mass production durig rainy (DMPR) and dry (DMPD) seasons and accumulated dry mass production (ADMY), also, nitrogen nitrogen conversion efficiency (NCE) and nitrogen apparent recovery (NAR) in Mombaca-grass (Panicum maximum Jacq.) pasture, submitted to nitrogen doses. The treatments were constituted by doses of 0, 100, 300 and 500 kg/ha of nitrogen as ammonium sulfate. The MDMP oscillated ...
Tópico(s): Growth and nutrition in plants
2008 - UNIVERSIDADE FEDERAL DE GOIÁS | Ciência Animal Brasileira