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https://www.readbyqxmd.com/read/28444375/evaluation-of-the-alpha-amylase-activity-as-an-indicator-of-pasteurization-efficiency-and-microbiological-quality-of-liquid-whole-eggs
#1
Guilherme Resende da Silva, Liliane Denize Miranda Menezes, Isabela Pereira Lanza, Daniela Duarte de Oliveira, Carla Aparecida Silva, Roger Wilker Tavares Klein, Débora Cristina Sampaio de Assis, Silvana de Vasconcelos Cançado
In order to evaluate the efficiency of the pasteurization process in liquid whole eggs, an UV/visible spectrophotometric method was developed and validated for the assessment of alpha-amylase activity. Samples were collected from 30 lots of raw eggs (n = 30) and divided into three groups: one was reserved for analysis of the raw eggs, the second group was pasteurized at 61.1°C for 3.5 minutes (n = 30), and the third group was pasteurized at 64.4°C for 2.5 minutes (n = 30). In addition to assessing alpha-amylase activity, the microbiological quality of the samples was also evaluated by counting total and thermotolerant coliforms, mesophilic aerobic microorganisms, Staphylococcus spp...
April 24, 2017: Poultry Science
https://www.readbyqxmd.com/read/28444082/ii-brazilian-consensus-on-the-use-of-human-immunoglobulin-in-patients-with-primary-immunodeficiencies
#2
Ekaterini Simões Goudouris, Almerinda Maria do Rego Silva, Aluce Loureiro Ouricuri, Anete Sevciovic Grumach, Antonio Condino-Neto, Beatriz Tavares Costa-Carvalho, Carolina Cardoso de Mello Prando, Cristina Maria Kokron, Dewton de Moraes Vasconcelos, Fabíola Scancetti Tavares, Gesmar Rodrigues Silva Segundo, Irma Cecília Douglas Paes Barreto, Mayra de Barros Dorna, Myrthes Anna Maragna Toledo Barros, Wilma Carvalho Neves Forte
In the last few years, new primary immunodeficiencies and genetic defects have been described. Recently, immunoglobulin products with improved compositions and for subcutaneous use have become available in Brazil. In order to guide physicians on the use of human immunoglobulin to treat primary immunodeficiencies, based on a narrative literature review and their professional experience, the members of the Primary Immunodeficiency Group of the Brazilian Society of Allergy and Immunology prepared an updated document of the 1st Brazilian Consensus, published in 2010...
2017: Einstein
https://www.readbyqxmd.com/read/28444044/comments-on-the-organization-of-pharmaceutical-services-by-health-region-in-brazil-s-unified-health-system
#3
Suetônio Queiroz Araújo, Karen Sarmento Costa, Vera Lucia Luiza, Carmen Lavras, Eucilene Alves Santana, Noemia Urruth Leão Tavares
This study aimed to describe and characterize the pharmaceutical services provided in Brazil's Unified Health System (SUS) from the point of view of the healthcare networks that are organized by region in the QualiSUS-Rede Project. This was a cross-sectional study, with data collected from December 2013 to July 2015, in public health establishments that carried out delivery or warehousing of medications (n = 4,938), in 465 municipalites, and the Federal District, in 43'Health Regions'. The results show the existence of at least one management service supporting the health network, and warehousing of medications in all the regions (> 90%)...
April 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28444035/regional-governance-in-brazil-s-unified-health-system-a-conceptual-essay
#4
Patrícia Tavares Ribeiro, Oswaldo Yoshimi Tanaka, Jean-Louis Denis
This article is a conceptual essay aimed at supporting analyses of the regionalization processes implemented in Brazil's Unified Health System, from the perspective of regional governance. The authors conducted a literature review in the social sciences, public administration, and critical geography, focusing on the concepts of governance, territorial governance, and regional governance in the debate on development. In dialogue with these contributions to the analysis of recent regulation and implementation of health sector regionalization in Brazil, with special reference to use of the Organizational Contract for Public Action (COAP) in the country's health regions, the article concludes that the research on governance as a modern approach to linking public policies highlights the timeliness of developing methodologies and critical reflection on the relevant national processes in Brazil for future health sector proposals, thereby pointing to a new stage in the improvement of the Unified Health System...
April 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28444012/are-there-differences-between-comparison-methods-used-to-evaluate-the-accuracy-and-reliability-of-digital-models
#5
Leonardo Tavares Camardella, Hero Breuning, Oswaldo de Vasconcellos Vilella
OBJECTIVES: The accuracy and reliability of plaster models and digital models acquired with two different surface laser scanners were tested by means of three methods: measurement with calipers, digital measurement with proper software and superimposition of the digital models. METHODS: Thirty plaster models with permanent dentition that met the inclusion criteria were selected and scanned with two laser scanners (R700 and Xcad). Three examiners measured distances on plaster models with a digital caliper and on digital models using Ortho Analyzer software...
February 2017: Dental Press Journal of Orthodontics
https://www.readbyqxmd.com/read/28443994/relationship-between-psychosocial-stress-dimensions-and-salivary-cortisol-in-military-police-officers
#6
Juliana Petri Tavares, Liana Lautert, Tânia Solange Bosi de Souza Magnago, Angélica Rosat Consiglio, Daiane Dal Pai
OBJECTIVE: to analyze the relationship between psychosocial stress dimensions and salivary cortisol in military police officers. METHOD: cross-sectional and analytical study with 134 military police officers. The Effort-Reward Imbalance (ERI) Model scale has been used to assess psychosocial stress. Salivary cortisol was collected in three samples. The following tests were used: Student's t-test, Mann-Whitney, ANOVA, Bonferroni, Kruskal-Wallis and Dunn. Pearson and Spearman correlation methods were used, as well as multiple linear regression...
April 20, 2017: Revista Latino-americana de Enfermagem
https://www.readbyqxmd.com/read/28443968/patient-with-atrial-myxoma-and-signs-of-obstruction-of-the-left-ventricular-outflow-tract
#7
Antonio Fernando Diniz Freire, Alexandre Anderson de Sousa Soares, Tatiana de Carvalho Andreucci Torres Leal, Mucio Tavares de Oliveira Junior, Alexandre de Matos Soeiro
No abstract text is available yet for this article.
March 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28443961/case-2-2017-cor-triatriatum-without-clinical-manifestation-in-a-6-year-old-girl
#8
Edmar Atik, Gláucia M P Tavares
No abstract text is available yet for this article.
March 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28438940/emergence-of-plasmid-mediated-mcr-1-gene-in-clinical-kpc-2-producing-klebsiella-pneumoniae-st392-in-brazil
#9
Caio Augusto Martins Aires, Orlando Carlos da Conceição-Neto, Thamirys Rachel Tavares E Oliveira, Carolina Frizzera Dias, Lara Feital Montezzi, Renata Cristina Picão, Rodolpho Mattos Albano, Marise Dutra Asensi, Ana Paula D'Alincourt Carvalho-Assef
Since the first report of the plasmid-mediated colistin resistance mcr-1 gene in Escherichia coli and Klebsiella pneumoniae isolates from China (1), mcr-1 had already spread to most continents, being detected in different species from several sources, including in carbapenemase-producing clinical isolates (2).….
April 24, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28438758/diabetes-mellitus-and-acquired-haemophilia-new-association
#10
Carlos Tavares Bello, Yuliya Vasylenko, José Esteves, Carlos Augusto Vasconcelos
Diabetes mellitus encompasses a group of highly prevalent carbohydrate metabolic disorders with an increasing incidence. Some subtypes are thought to be associated with other immune-mediated diseases. Acquired haemophilia on the other hand is a quite rare autoimmune disease that is thought to be secondary to the emergence of inhibiting anticoagulation factor VIII antibodies (inhibitors) in patients with previously normal haemostatic function. More recently, numerous different diseases have been associated with acquired haemophilia namely immune-mediated diseases, drugs and solid and haematologic neoplasms...
April 24, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28434302/fibrinogen-a-alpha-chain-amyloidosis-a-non-negligible-cause-of-chronic-kidney-disease-in-dialysis-patients
#11
Isabel Tavares, Luciana Moreira, Paulo Pinho Costa, Luísa Lobato
No abstract text is available yet for this article.
March 2017: Amyloid: the International Journal of Experimental and Clinical Investigation
https://www.readbyqxmd.com/read/28433323/is-there-a-clinically-meaningful-difference-in-patient-reported-dyspnea-in-acute-heart-failure-an-analysis-from-urgent-dyspnea
#12
Peter S Pang, Kathleen A Lane, Miguel Tavares, Alan B Storrow, Changyu Shen, W Frank Peacock, Richard Nowak, Alexandre Mebazaa, Said Laribi, Judd E Hollander, Mihai Gheorghiade, Sean P Collins
BACKGROUND: Dyspnea is the most common presenting symptom in patients with acute heart failure (AHF), but is difficult to quantify as a research measure. The URGENT Dyspnea study compared 3 scales: (1) 10 cm VAS, (2) 5-point Likert, and (3) a 7-point Likert (both VAS and 5-point Likert were recorded in the upright and supine positions). However, the minimal clinically important difference (MCID) to patients has not been well established. METHODS: We performed a secondary analysis from URGENT Dyspnea, an observational, multi-center study of AHF patients enrolled within 1 h of first physician assessment in the ED...
April 19, 2017: Heart & Lung: the Journal of Critical Care
https://www.readbyqxmd.com/read/28432981/hidden-markov-model-and-chapman-kolmogrov-for-protein-structures-prediction-from-images
#13
Md Sarwar Kamal, Linkon Chowdhury, Mohammad Ibrahim Khan, Amira S Ashour, João Manuel R S Tavares, Nilanjan Dey
Protein structure prediction and analysis are more significant for living organs to perfect asses the living organ functionalities. Several protein structure prediction methods use neural network (NN). However, the Hidden Markov model is more interpretable and effective for more biological data analysis compared to the NN. It employs statistical data analysis to enhance the prediction accuracy. The current work proposed a protein prediction approach from protein images based on Hidden Markov Model and Chapman Kolmogrov equation...
April 13, 2017: Computational Biology and Chemistry
https://www.readbyqxmd.com/read/28432565/parapharyngodon-hugoi-n-sp-a-new-nematode-oxyuroidea-pharyngodonidae-of-the-tree-frog-trachycephalus-typhonius-linnaeus-from-the-brazilian-pantanal-including-a-key-to-the-congeners-from-amphibians-of-the-american-continent
#14
Felipe B Pereira, Karla M Campião, José L Luque, Luiz E R Tavares
A new nematode Parapharyngodon hugoi n. sp. (Oxyuroidea: Pharyngodonidae) is described parasitising the large intestine of the tree frog Trachycephalus typhonius (Linnaeus) (Anura: Hylidae) from the wetlands of Pantanal, State of Mato Grosso do Sul, Brazil. The new species exhibits a unique structure of the posterior cloacal lip in males, which is supported by a rigid V-shaped structure. Parapharyngodon hylidae parasitic in hylid frogs, including T. typhonius, from Mexico, is the most similar congener to P...
April 21, 2017: Systematic Parasitology
https://www.readbyqxmd.com/read/28431744/incidence-of-marine-debris-in-seabirds-feeding-at-different-water-depths
#15
D C Tavares, J F de Moura, A Merico, S Siciliano
Marine debris such as plastic fragments and fishing gears are accumulating in the ocean at alarming rates. This study assesses the incidence of debris in the gastrointestinal tracts of seabirds feeding at different depths and found stranded along the Brazilian coast in the period 2010-2013. More than half (55%) of the species analysed, corresponding to 16% of the total number of individuals, presented plastic particles in their gastrointestinal tracts. The incidence of debris was higher in birds feeding predominantly at intermediate (3-6m) and deep (20-100m) waters than those feeding at surface (<2m)...
April 18, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28431525/membrane-enriched-proteome-changes-and-prion-protein-expression-during-neural-differentiation-and-in-neuroblastoma-cells
#16
J A Macedo, D Schrama, I Duarte, E Tavares, J Renaut, M E Futschik, P M Rodrigues, E P Melo
BACKGROUND: The function of the prion protein, involved in the so-called prion diseases, remains a subject of intense debate and the possibility that it works as a pleiotropic protein through the interaction with multiple membrane proteins is somehow supported by recent reports. Therefore, the use of proteomic and bioinformatics combined to uncover cellular processes occurring together with changes in the expression of the prion protein may provide further insight into the putative pleiotropic role of the prion protein...
April 22, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28429625/trichotillomania-and-its-clinical-relationship-to-depression-and-anxiety
#17
Jon E Grant, Sarah A Redden, Gustavo C Medeiros, Brian L Odlaug, Erin E Curley, Hermano Tavares, Nancy J Keuthen
OBJECTIVE: Trichotillomania (TTM) is associated with high rates of co-occurring depression and anxiety disorders. What the co-occurrence of TTM, depression or anxiety disorders means clinically and cognitively, however, has garnered little research attention. METHODS: About 530 adults with TTM were examined on a variety of clinical measures including symptom severity, psychosocial measures of functioning, psychiatric comorbidity and neurocognitive testing assessing motor inhibition and cognitive flexibility...
April 21, 2017: International Journal of Psychiatry in Clinical Practice
https://www.readbyqxmd.com/read/28423423/invertebrates-fungal-biomass-and-leaf-breakdown-in-pools-and-riffles-of-neotropical-streams
#18
Renato Tavares Martins, Lidimara Souza da Silveira, Marcos Pereira Lopes, Roberto Gama Alves
We evaluated fungal biomass (as ergosterol concentration) and invertebrate colonization during leaf breakdown of Picramnia sellowii Planch. (Picramniaceae) in pools and riffles of three low-order forested streams in southeastern Brazil. We hypothesized that leaf breakdown will be higher in riffles due to the high physical fragmentation and fungal activity. The experiment was carried out during the dry season of 2012, using 108 litter bags, each containing 3 ± 0.05 g of air-dried leaves. After 7, 15, 30, 60, 90, and 120 d of incubation, six litter bags (riffle = 3 and pool = 3) were removed from each stream...
January 1, 2017: Journal of Insect Science
https://www.readbyqxmd.com/read/28423379/excessive-weight-favours-skin-physiology-up-to-a-point-another-expression-of-the-obesity-paradox
#19
Luís Monteiro Monteiro Rodrigues, Lídia Palma, Osvaldo Santos, Maria Angélica Almeida, Julia Bujan, Liliana Tavares
BACKGROUND/AIMS: Recently classified as an epidemic by the WHO, obesity (as well as the state of being overweight) clearly affects significant populations across all ages. The relationship between obesity and some diseases (e.g. cardiovascular ones) is known, although many paradoxes remain to be explained. Very little information is available, however, regarding its impact on skin physiology and skin disease. This study aims to examine the influence of excessive weight on epidermal hydration and transepidermal water loss, key variables of skin water balance and skin biomechanics...
April 20, 2017: Skin Pharmacology and Physiology
https://www.readbyqxmd.com/read/28421269/thermal-balance-of-nellore-cattle
#20
Cíntia Carol de Melo Costa, Alex Sandro Campos Maia, Sheila Tavares Nascimento, Carolina Cardoso Nagib Nascimento, Marcos Chiquitelli Neto, Vinícius de França Carvalho Fonsêca
This work aimed at characterizing the thermal balance of Nellore cattle from the system of indirect calorimetry using a facial mask. The study was conducted at the Animal Biometeorology Laboratory of the São Paulo State University, Jaboticabal, Brazil. Five male Nellore weighing 750 ± 62 kg, at similar ages and body conditions were distributed in four 5 × 5 Latin squares (5 days of records and five schedules) during 20 days. Physiological and environmental measurements were obtained from the indirect calorimetry system using a facial mask...
April 18, 2017: International Journal of Biometeorology
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