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https://www.readbyqxmd.com/read/28239394/standardization-and-validation-of-dot-elisa-assay-for-paracoccidioides-brasiliensis-antibody-detection
#1
Camila Mika Kamikawa, Rinaldo Poncio Mendes, Adriana Pardini Vicentini
BACKGROUND: Paracoccidioidomycosis (PCM) is a neglected systemic mycosis caused by a dimorphic fungus of the Paracoccidioides genus. The standard diagnosis is based on isolation of the fungi in culture, and by microscopic visualization of characteristic multiple budding yeast cells in biological samples. However, in some situations, access to the site of injury prevents the collection of biological material. A variety of immuno-serological techniques has proven useful for allowing inferring diagnosis with a certain degree of certainty, thus optimizing time...
2017: Journal of Venomous Animals and Toxins Including Tropical Diseases
https://www.readbyqxmd.com/read/28238825/association-between-obesity-related-biomarkers-and-cognitive-and-motor-development-in-infants
#2
Ana Cristina R Camargos, Vanessa A Mendonça, Katherine S C Oliveira, Camila Alves de Andrade, Hércules Ribeiro Leite, Sueli Ferreira da Fonseca, Erica Leandro Marciano Vieira, Antônio Lúcio Teixeira Júnior, Ana Cristina Rodrigues Lacerda
BACKGROUND: This study aimed to verify the association between obesity-related biomarkers and cognitive and motor development in infants between 6 and 24 months of age. METHODS: A cross-sectional study was conducted with 50 infants and plasma levels of leptin, adiponectin, resistin, soluble tumor necrosis factor receptors 1 and 2 (sTNFR1 and sTNFR2), chemokines, brain-derived neurotrophic factor (BDNF), serum cortisol and redox status were measured. The Bayley-III test was utilized to evaluate cognitive and motor development, and multiple linear stepwise regression models were performed to verify the association between selected biomarkers and cognitive and motor development...
February 23, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28237345/expression-of-vascular-endothelial-growth-factor-vegf-and-factor-viii-in-the-gilt-placenta-and-its-relation-to-fetal-development
#3
Gregório C Guimarães, Lorena A Alves, Rafael P Betarelli, Camila S O Guimarães, Fernanda R Helmo, Carlos D Pereira Júnior, Rosana R M Corrêa, Márcio G Zangeronimo
Vascular endothelial growth factor (VEGF) and von Willebrand factor (Factor VIII) are important components involved in the regulation of vascular development and identification of endothelial cells in many tissues. This study aimed to evaluate the presence of these substances in the placenta of pig fetuses located in different uterine regions and at different gestational ages and correlate them with fetal development. One hundred seventy-five pig fetuses from fifteen gilts slaughtered at 50, 80 and 106 days of pregnancy were used...
April 1, 2017: Theriogenology
https://www.readbyqxmd.com/read/28231619/connective-tissue-graft-and-tunnel-or-trapezoidal-flap-for-the-treatment-of-single-maxillary-gingival-recessions-a-randomized-clinical-trial
#4
Mauro Pedrine Santamaria, Felipe Lucas da Silva Neves, Camila Augusto Silveira, Ingrid Fernandes Mathias, Stephanie Botti Fernandes-Dias, Maria Aparecida Neves Jardini, Dimitris N Tatakis
BACKGROUND: Although ample evidence supports connective tissue graft (CTG) use for root coverage, there is need for research on recipient site preparation approaches. The purpose of this study was to compare the outcomes of trapezoidal coronally advanced flap (CAF) and coronally advanced tunnel flap (TUN) when used in conjunction with CTG. METHODS: Forty-two patients presenting 42 single maxillary, Miller Class I and II, gingival recession defects were randomly assigned to receive either CAF+CTG (N=21) or TUN+CTG (N=21)...
February 23, 2017: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28229481/cross-reactivity-of-commercial-anti-dengue-immunoassays-in-patients-with-acute-zika-virus-infection
#5
Alvina Clara Felix, Nathalia C Santiago Souza, Walter M Figueiredo, Angela A Costa, Marta Inenami, Rosangela Mg da Silva, José Eduardo Levi, Claudio Sergio Pannuti, Camila Malta Romano
Several countries have local transmission of multiple arboviruses, in particular, dengue and Zika viruses, which have recently spread through many American countries. Cross reactivity among Flaviviruses is high and present a challenge for accurate identification of the infecting agent. Thus, we evaluated the level of cross reactivity of anti-dengue IgM/G Enzyme-Linked Immunosorbent Assays (ELISA) from three manufacturers against 122 serum samples obtained at two time-points from 61 patients with non-dengue confirmed Zika virus infection...
February 23, 2017: Journal of Medical Virology
https://www.readbyqxmd.com/read/28228236/inhibition-of-an-enriched-culture-of-ammonia-oxidizing-bacteria-by-two-different-nanoparticles-silver-and-magnetite
#6
Camila Michels, Simone Perazzoli, Hugo M Soares
Metal and metal oxide nanoparticles are getting attention over the past years. They can be used to several purposes, especially in commercial and medical applications. Undoubtedly, this lead to higher production and, consequently, increasing the risks of exposition, once they can be released into environment without a proper control. However, their impact over the bacteria present in wastewater treatment plants (WWTP), manly over nitrifying bacteria, which are the most susceptible to toxic compounds, are still not very well established...
February 19, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28228165/determining-optimal-fluorescent-agent-concentrations-in-dental-adhesive-resins-for-imaging-the-tooth-restoration-interface
#7
Odair Bim Júnior, Marco A Cebim, Maria T Atta, Camila M Machado, Luciana F Francisconi-Dos-Rios, Linda Wang
Fluorescent dyes like Rhodamine B (RB) have been used to identify the spatial distribution of adhesive restorative materials in the tooth/restoration interface. Potential effects of the addition of RB to dental adhesives were addressed in the past, but no further information is available on how to determine suitable concentrations of RB in these bonding agents for imaging in the confocal laser scanning microscope. This study provides systematical strategies for adding RB to viscous dental adhesive resins, focusing on the determination of the lowest range of dye concentrations necessary to achieve an acceptable image of the dentin/adhesive interface...
February 2017: Microscopy and Microanalysis
https://www.readbyqxmd.com/read/28227945/an-adaptive-and-robust-online-method-to-predict-gait-events
#8
Stefan O Schrade, Yvonne Bader, Michael R Tucker, Camila Shirota, Roger Gassert, Stefan O Schrade, Yvonne Bader, Michael R Tucker, Camila Shirota, Roger Gassert, Camila Shirota, Stefan O Schrade, Roger Gassert, Yvonne Bader, Michael R Tucker
Accurate timing of interventions during the gait cycle are critical for optimal efficacy of assistive devices, e.g., to reduce the metabolic cost of walking. However, timing control generally relies on methods that can neither account for changes in the stride duration over time due to different walking speeds, nor reject isolated abnormal strides, which could be caused by stumbling or obstacle avoidance for example. In order to address these issues, a method, named the Gait Phase Estimator (GPE), is proposed to predict temporal gait events and stride duration...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226060/nonpharmacological-interventions-to-improve-quality-of-life-in-heart-failure-an-integrative-review
#9
Daniela Reuter do Amaral, Marina Bertelli Rossi, Camila Takao Lopes, Juliana de Lima Lopes
Objective: to identify articles that assessed the effectiveness or efficacy of nonpharmacological interventions to improve quality of life of people with heart failure in the literature. Method: an integrative literature review was performed in Lilacs, MedLine and SciELO databases, including randomized or nonrandomized clinical trials and quasi-experimental studies published between 2003 and 2014, in Portuguese, English or Spanish. Results: twenty-three studies were included...
January 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/28226047/adherence-to-standard-precautions-in-a-teaching-hospital
#10
Lúcia Aparecida Ferreira, Camila de Assunção Peixoto, Luciana Paiva, Quenia Cristina Gonçalves da Silva, Marina Pereira Rezende, Maria Helena Barbosa
Objective: analyze related factors and the level of adherence to standard precautions of nursing professionals from the clinical medical division of a teaching hospital. Method: a quantitative, cross-sectional, analytical study was conducted with 54 nursing professionals using the Psychometric Scale of Adherence to Standard Precautions, translated and validated to Brazilian Portuguese. Results: the global score of adherence was intermediate (4...
January 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/28226037/excess-fluid-volume-sociodemographic-and-clinical-analysis-in-haemodialysis-patients
#11
Maria Isabel da Conceição Dias Fernandes, Camila de Souza Soares, Jéssica Dantas de Sá Tinôco, Millena Freire Delgado, Maria das Graças Mariano Nunes de Paiva, Marcos Venícios de Oliveira Lopes, Ana Luisa Brandão de Carvalho Lira
Objective: To analyse the defining characteristics and related factors in the nursing diagnosis Excess fluid volume and its relationship to sociodemographic and clinical variables in haemodialysis patients. Method: Cross-sectional study, conducted using a form and physical examination, with a sample of 100 patients, between December 2012 and April 2013 at a university hospital and a dialysis clinic. Results: It was found 10 significant statistical associations between the defining characteristics/ related factors of Excess fluid volume and the sociodemographic and clinical variables...
January 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/28226026/diabetes-mellitus-and-sensorineural-hearing-loss-is-there-an-association-baseline-of-the-brazilian-longitudinal-study-of-adult-health-elsa-brasil
#12
Alessandra G Samelli, Itamar S Santos, Renata R Moreira, Camila M Rabelo, Laurie P Rolim, Isabela J Bensenõr, Paulo A Lotufo
OBJECTIVES: Although several studies have investigated the effects of diabetes on hearing loss, the relationship between these two conditions remains unclear. Some studies have suggested that diabetes may cause sensorineural hearing loss, whereas others have failed to find an association. The biggest challenge in investigating the association between diabetes and hearing loss is the presence of confounding variables and the complexity of the auditory system. Our study investigated the association between diabetes and sensorineural hearing loss...
January 1, 2017: Clinics
https://www.readbyqxmd.com/read/28226020/characteristics-of-the-violence-and-accidents-survey-conducted-in-brazilian-sentinel-emergency-departments
#13
Marta Maria Alves da Silva, Márcio Dênis Medeiros Mascarenhas, Cheila Marina Lima, Deborah Carvalho Malta, Rosane Aparecida Monteiro, Mariana Gonçalves de Freitas, Alice Cristina Medeiros Melo, Camila Alves Bahia, Regina Tomie Ivata Bernal
The Violence and Accidents Survey Conducted in Sentinel Emergency Departments (VIVA Survey) is the sentinel surveillance component of the Violence and Accidents Surveillance System (VIVA). It was conducted for the first time in 2006 and again in 2007, 2009, 2011 and 2014. The sample is comprised of victims of accidents and violence treated in Emergency Departments linked to the Brazilian National Health System (SUS). The services are selected intentionally. This isfollowed by probability sampling of 12-hour shifts by conglomerates in single-stage selection...
January 2017: Epidemiologia e Servicos de Saude: Revista do Sistema Unico de Saude do Brasil
https://www.readbyqxmd.com/read/28225971/giant-cell-tumor-of-the-tendon-sheath-a-rare-periungual-location-simulating-myxoid-cyst
#14
Renan Minotto, Camila Britto Rodrigues, Aline Barcellos Grill, Roque Furian
Giant cell tumor of the tendon sheath is a benign soft tissue tumor most frequent between the third and fifth decades of life. It can mimic and make differential diagnoses with several hand tumors. Definitive diagnosis and the treatment of choice are reached with complete resection and histopathological examination. Here we describe a case with clinical presentation similar to that of a myxoid cyst.
January 2017: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/28225916/expression-profiles-of-enos-inos-and-microrna-27b-in-the-corpus-cavernosum-of-rats-submitted-to-chronic-alcoholism-and-diabetes-mellitus
#15
Joao Paulo da Cunha, Fermino Sanches Lizarte, Paulo Cezar Novais, Daniela Gattas, Camila Albuquerque Mello de Carvalho, Daniela Pretti da Cunha Tirapelli, Carlos Augusto Fernandes Molina, Luis Fernando Tirapelli, Silvio Tucci
Purpose: To evaluate the expression of endothelial and inducible NOS in addition to the miRNA-27b in the corpus cavernosum and peripheral blood of healthy rats, diabetic rats, alcoholic rats and rats with both pathologies. Methods: Forty eight Wistar rats were divided into four groups: control (C), alcoholic (A), diabetic (D) and alcoholic-diabetic (AD). Samples of the corpus cavernosum were prepared to study protein expressions of eNOS and iNOS by immunohistochemistry and expression of miRNA-27b in the corpus cavernosum and peripheral blood...
January 2017: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/28225880/the-role-of-oxidative-stress-on-the-pathophysiology-of-metabolic-syndrome
#16
Fabiane Valentini Francisqueti, Lidiana Camargo Talon Chiaverini, Klinsmann Carolo Dos Santos, Igor Otávio Minatel, Carolina Berchieri Ronchi, Artur Junio Togneri Ferron, Ana Lúcia A Ferreira, Camila Renata Corrêa
Metabolic syndrome (MetS) has a high prevalence around the world. Considering the components used to classify MetS, it is clear that it is closely related to obesity. These two conditions begin with an increase in abdominal adipose tissue, which is metabolically more active, containing a greater amount of resident macrophages compared to other fat deposits. Abdominal adiposity promotes inflammation and oxidative stress, which are precursors of various complications involving MetS components, namely insulin resistance, hypertension and hyperlipidemia...
January 1, 2017: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/28225871/factors-related-to-non-adherence-to-mammography-in-a-city-of-the-brazilian-amazonian-area-a-population-based-study
#17
Camila Iasmim de Andrade Souza, Daniela Souza Araújo, Daniele Aparecida de Freitas Teles, Stéphanie Gomes Lins de Carvalho, Kyldery Wendell Moura Cavalcante, Wendell Lima Rabelo, Cibelli Navarro Rodrigues Alves, Allex Jardim da Fonseca
OBJECTIVE: To assess the prevalence of mammography use and factors related to non-adherence in Boa Vista, capital of Roraima, Brazil. METHOD: A cross sectional study, quantitative analysis, based on household survey was performed between June and August 2013, using a face-to-face interview with a pre-tested form. Target population was women between 40 and 69 years. The sample size target was 240 participants, and the sampling method was random cluster sampling. The study was approved by the Institutional Review Board of Federal University of Roraima...
January 1, 2017: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/28225800/the-risk-of-disabling-surgery-and-reoperation-in-crohn-s-disease-a-decision-tree-based-approach-to-prognosis
#18
Cláudia Camila Dias, Pedro Pereira Rodrigues, Samuel Fernandes, Francisco Portela, Paula Ministro, Diana Martins, Paula Sousa, Paula Lago, Isadora Rosa, Luis Correia, Paula Moura Santos, Fernando Magro
INTRODUCTION: Crohn's disease (CD) is a chronic inflammatory bowel disease known to carry a high risk of disabling and many times requiring surgical interventions. This article describes a decision-tree based approach that defines the CD patients' risk or undergoing disabling events, surgical interventions and reoperations, based on clinical and demographic variables. MATERIALS AND METHODS: This multicentric study involved 1547 CD patients retrospectively enrolled and divided into two cohorts: a derivation one (80%) and a validation one (20%)...
2017: PloS One
https://www.readbyqxmd.com/read/28222556/is-there-influence-of-the-load-addition-during-treadmill-training-on-cardiovascular-parameters-and-gait-performance-in-patients-with-stroke-a-randomized-clinical-trial
#19
Tatiana Souza Ribeiro, Tállyta Camila Chaves da Silva, Renata Carlos Felipe, Emília Márcia Gomes de Souza E Silva, Matheus Oliveira Lacerda, Ana Paula Spaniol, Ana Raquel Rodrigues Lindquist
BACKGROUND: Although exercises involving both lower limbs are indicated for aerobic training, stroke patients have shown expressive asymmetry between the paretic and non-paretic lower limb (NPLL). Performing activities that stimulate the paretic limb during aerobic exercise may optimize training results. OBJECTIVE: To evaluate if there is influence of load addition on NPLL during treadmill training on cardiovascular parameters and gait performance of subacute stroke patients...
February 8, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28222179/seed-and-peel-essential-oils-obtained-from-campomanesia-adamantium-fruit-inhibit-inflammatory-and-pain-parameters-in-rodents
#20
Danieli Zuntini Viscardi, Jucicléia da Silva Arrigo, Camila de Azevedo Chaves Correia, Cândida Aparecida Leite Kassuya, Claudia Andrea Lima Cardoso, Iriani Rodrigues Maldonade, Eliana Janet Sanjinez Argandoña
Campomanesia adamantium (Myrtaceae) is popularly known as "gabiroba" and has been used in folk medicine as antirheumatic, antidiarrheal, hypocholesterolemic and anti-inflammatory. This study evaluated the anti-inflammatory and antinociceptive activities and toxicology of essential oils from peel (EOP) and seed (EOS) of C. adamantium fruits in animal models. Different groups were treated with doses of 100 and 300 mg/kg and the inflammatory parameters were evaluated in carrageenan induced paw oedema and leukocyte migration in pleurisy model, while antinociceptive activity was evaluated using formalin method in rodents...
2017: PloS One
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