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https://www.readbyqxmd.com/read/28444653/trichobezoar-rapunzel-syndrome-causing-severe-anaemia-and-cardiac-failure
#1
Sebastian Sailer, Juan Carlos de Carlos Vicente, Andrea Álvarez García, Maria de la Concepción Barceló Cañellas, Sara Zibetti, Amelia González Calvar
No abstract text is available yet for this article.
March 2017: Klinische Pädiatrie
https://www.readbyqxmd.com/read/28443960/positioning-about-the-flexibility-of-fasting-for-lipid-profiling
#2
Marileia Scartezini, Carlos Eduardo Dos Santos Ferreira, Maria Cristina Oliveira Izar, Marcello Bertoluci, Sergio Vencio, Gustavo Aguiar Campana, Nairo Massakazu Sumita, Luiz Fernando Barcelos, André A Faludi, Raul D Santos, Marcus Vinícius Bolívar Malachias, Jerolino Lopes Aquino, César Alex de Oliveira Galoro, Cleide Sabino, Maria Helane Costa Gurgel, Luiz Alberto Andreotti Turatti, Alexandre Hohl, Tania Leme da Rocha Martinez
No abstract text is available yet for this article.
March 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28442911/are-psychiatric-comorbidities-and-associated-cognitive-functions-related-to-treatment-response-to-methylphenidate-in-boys-with-attention-deficit-hyperactivity-disorder
#3
Mandy H Chan, Patrick Wl Leung, Ting-Pong Ho, Se-Fong Hung, Chi-Chiu Lee, Chun-Pan Tang, Ka-Chai Cheung, Fung-Yee Ching, Fefe Hk Chan, Lu-Hua Chen, Merce Garcia-Barcelo, Pak-Chung Sham
BACKGROUND: Methylphenidate (MPH) has been found to be an effective medication for attention-deficit/hyperactivity disorder (ADHD). However, there are neither consistent nor sufficient findings on whether psychiatric comorbidities and associated cognitive functions of ADHD are related to treatment response to MPH in ADHD children. OBJECTIVES: This study investigated whether psychiatric comorbidities, IQ, and neurocognitive deficits are related to treatment response to MPH in ADHD children...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28431295/clove-and-rosemary-essential-oils-and-encapsuled-active-principles-eugenol-thymol-and-vanillin-blend-on-meat-quality-of-feedlot-finished-heifers
#4
Jéssica de Oliveira Monteschio, Kennyson Alves de Souza, Ana Carolina Pelaes Vital, Ana Guerrero, Maribel Velandia Valero, Emília Maria Barbosa Carvalho Kempinski, Vinícius Cunha Barcelos, Karina Favoreto Nascimento, Ivanor Nunes do Prado
Forty Nellore heifers were fed (73days) with different diets: with or without essential oils (clove and/or rosemary essential oil) and/or active principle blend (eugenol, thymol and vanillin). The pH, fat thickness, marbling, muscle area and water losses (thawing and drip) were evaluated 24h post mortem on the Longissimus thoracis, and the effects of aging (14days) was evaluated on the meat cooking losses, color, texture and lipid oxidation. Antioxidant activity was also evaluated. Treatments had no effect (P>0...
April 5, 2017: Meat Science
https://www.readbyqxmd.com/read/28430166/-french-phage-network-second-meeting-report
#5
Clara Torres-Barceló, Oliver Kaltz, Rémy Froissart, Sylvain Gandon, Nicolas Ginet, Mireille Ansaldi
The study of bacteriophages (viruses of bacteria) includes a variety of approaches, such as structural biology, genetics, ecology, and evolution, with increasingly important implications for therapeutic and industrial uses. Researchers working with phages in France have recently established a network to facilitate the exchange on complementary approaches, but also to engage new collaborations. Here, we provide a summary of the topics presented during the second meeting of the French Phage Network that took place in Marseille in November 2016...
April 21, 2017: Viruses
https://www.readbyqxmd.com/read/28428648/ultrasound-of-ankles-in-the-diagnosis-of-complications-of-chikungunya-fever
#6
Roberto Mogami, João Luiz Pereira Vaz, Yêdda de Fátima Barcelos Chagas, Rodrigo Sperling Torezani, André de Almeida Vieira, Ana Célia Baptista Koifman, Yasmin Baptista Barbosa, Mirhelen Mendes de Abreu
OBJECTIVE: To describe the main ultrasound findings of chikungunya fever in the ankle. MATERIALS AND METHODS: This was a cross-sectional observational study involving 52 patients referred to the Hospital Universitário Pedro Ernesto and presenting with clinical and biochemical evidence of chikungunya fever. The examinations were performed by a radiologist with more than 20 years of experience in ultrasound. RESULTS: The predominant gender was female (in 88...
March 2017: Radiologia Brasileira
https://www.readbyqxmd.com/read/28419383/cell-death-biomarkers-and-obstructive-sleep-apnea-implications-in-the-acute-coronary-syndrome
#7
Josep Miquel Bauça, Aina Yañez, Laura Fueyo, Mónica de la Peña, Javier Pierola, Alicia Sánchez-de-la-Torre, Olga Mediano, Valentín Cabriada-Nuño, María José Masdeu, Joaquin Teran-Santos, Joaquin Duran-Cantolla, Juan Fernando Masa, Jorge Abad, Manuel Sanchez-de-la-Torre, Ferran Barbé, Antònia Barceló
Background: Nucleosomes and cell-free DNA (dsDNA) have been suggested as promising biomarkers in cell death-related diseases, such as acute coronary syndrome (ACS). Currently, the impact of obstructive sleep apnea (OSA) in patients with ACS is unclear. Our aim was to evaluate the relationship between OSA, dsDNA and nucleosomes, and to assess their potential implication in the development of ACS. Methods: Up to 549 patients were included in the study and divided into 4 groups (145 ACS; 290 ACS+OSA; 62 OSA; 52 controls)...
April 17, 2017: Sleep
https://www.readbyqxmd.com/read/28416017/patient-complexity-and-genotype-phenotype-correlations-in-biliary-atresia-a-cross-sectional-analysis
#8
Guo Cheng, Patrick Ho-Yu Chung, Edwin Kin-Wai Chan, Man-Ting So, Pak-Chung Sham, Stacey S Cherny, Paul Kwong-Hang Tam, Maria-Mercè Garcia-Barceló
BACKGROUND: Biliary Atresia (BA) is rare and genetically complex, and the pathogenesis is elusive. The disease course is variable and can represent heterogeneity, which hinders effective disease management. Deciphering the BA phenotypic variance is a priority in clinics and can be achieved by the integrative analysis of genotype and phenotype. We aim to explore the BA phenotypic features and to delineate the source of its variance. METHODS: The study is a cross-sectional observational study collating with case/control association analysis...
April 17, 2017: BMC Medical Genomics
https://www.readbyqxmd.com/read/28415043/environmental-stressors-as-a-driver-of-the-trait-composition-of-benthic-macroinvertebrate-assemblages-in-polluted-iberian-rivers
#9
Maja Kuzmanovic, Sylvain Dolédec, Nuria de Castro-Catala, Antoni Ginebreda, Sergi Sabater, Isabel Muñoz, Damià Barceló
We used the trait composition of macroinvertebrate communities to identify the effects of pesticides and multiple stressors associated with urban land use at different sites of four rivers in Spain. Several physical and chemical stressors (high metal pollution, nutrients, elevated temperature and flow alterations) affected the urban sites. The occurrence of multiple stressors influenced aquatic assemblages at 50% of the sites. We hypothesized that the trait composition of macroinvertebrate assemblages would reflect the strategies that the assemblages used to cope with the respective environmental stressors...
April 14, 2017: Environmental Research
https://www.readbyqxmd.com/read/28411812/quantifying-endogenous-androgens-estrogens-pregnenolone-and-progesterone-metabolites-in-human-urine-by-gas-chromatography-tandem-mass-spectrometry
#10
Juan Robles, Josep Marcos, Nuria Renau, Lorena Garrostas, Jordi Segura, Rosa Ventura, Bernardí Barceló, Antonia Barceló, Oscar J Pozo
A method for the quantitation of 22 urinary steroids (androgens, estrogens and the main pregnenolone and progesterone metabolites) by means of gas chromatography tandem mass spectrometry using a triple quadrupole analyzer has been developed. Two different enzymatic hydrolysis protocols were investigated; one capable of releasing steroids present as both sulfates and glucuronides (total fraction), and another with β-glucuronidase activity only. After selecting adequate internal standards and choosing the optimal instrumental parameters, i...
July 1, 2017: Talanta
https://www.readbyqxmd.com/read/28408996/risk-factors-for-complications-after-ileocolonic-resection-for-crohn-s-disease-with-a-major-focus-on-the-impact-of-preoperative-immunosuppressive-and-biologic-therapy-a-retrospective-international-multicentre-study
#11
Takayuki Yamamoto, Antonino Spinelli, Yasuo Suzuki, Rogerio Saad-Hossne, Fabio Vieira Teixeira, Idblan Carvalho de Albuquerque, Rodolff Nunes da Silva, Ivan Folchini de Barcelos, Ken Takeuchi, Akihiro Yamada, Takahiro Shimoyama, Lorete Maria da Silva Kotze, Matteo Sacchi, Silvio Danese, Paulo Gustavo Kotze
BACKGROUND: Author note: TY, AS, YS, FVT and PGK designed the study. All authors did data collection and gave scientific contribution to the study design and discussion. TY, AS and PGK drafted the article. All authors read and approved the final version of the manuscript.In the era of biologic agents, risk factors for complications following resection for Crohn's disease have not been fully identified. In particular, the association of preoperative use of immunosuppressive and biologic agents with the incidence of complications after resection remains to be elucidated...
December 2016: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28402311/polishing-of-municipal-secondary-effluent-using-native-microalgae-consortia
#12
Julio César Beltrán-Rocha, Icela Dagmar Barceló-Quintal, Magdalena García-Martínez, Luis Osornio-Berthet, Nidia Saavedra-Villarreal, Juan Villarreal-Chiu, Ulrico Javier López-Chuken
This work evaluates the use of native microalgae consortia for a dual role: polishing treatment of municipal wastewater effluents and microalgae biomass feedstock potential for biodiesel or biofertilizer production. An initial screening was undertaken to test N and P removal from secondary effluents and biomass production by 12 consortia. A subsequent treatment was performed by selected consortia (01 and 12) under three operational conditions: stirring (S), S + 12 h of daily aeration (S + A) and S + A enriched with CO2 (S + AC)...
April 2017: Water Science and Technology: a Journal of the International Association on Water Pollution Research
https://www.readbyqxmd.com/read/28400920/accuracy-of-gestalt-perception-of-acute-chest-pain-in-predicting-coronary-artery-disease
#13
Cláudio Marcelo Bittencourt das Virgens, Laudenor Lemos, Márcia Noya-Rabelo, Manuela Campelo Carvalhal, Antônio Maurício Dos Santos Cerqueira Junior, Fernanda Oliveira de Andrade Lopes, Nicole Cruz de Sá, Jéssica Gonzalez Suerdieck, Thiago Menezes Barbosa de Souza, Vitor Calixto de Almeida Correia, Gabriella Sant'Ana Sodré, André Barcelos da Silva, Felipe Kalil Beirão Alexandre, Felipe Rodrigues Marques Ferreira, Luís Cláudio Lemos Correia
AIM: To test accuracy and reproducibility of gestalt to predict obstructive coronary artery disease (CAD) in patients with acute chest pain. METHODS: We studied individuals who were consecutively admitted to our Chest Pain Unit. At admission, investigators performed a standardized interview and recorded 14 chest pain features. Based on these features, a cardiologist who was blind to other clinical characteristics made unstructured judgment of CAD probability, both numerically and categorically...
March 26, 2017: World Journal of Cardiology
https://www.readbyqxmd.com/read/28386434/repeatability-of-circadian-behavioural-variation-revealed-in-free-ranging-marine-fish
#14
Josep Alós, Martina Martorell-Barceló, Andrea Campos-Candela
Repeatable between-individual differences in the behavioural manifestation of underlying circadian rhythms determine chronotypes in humans and terrestrial animals. Here, we have repeatedly measured three circadian behaviours, awakening time, rest onset and rest duration, in the free-ranging pearly razorfish, Xyrithchys novacula, facilitated by acoustic tracking technology and hidden Markov models. In addition, daily travelled distance, a standard measure of daily activity as fish personality trait, was repeatedly assessed using a State-Space Model...
February 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/28376104/inositol-1-4-5-trisphosphate-dependent-nuclear-calcium-signals-regulate-angiogenesis-and-cell-motility-in-triple-negative-breast-cancer
#15
Erika Guimarães, Rodrigo Machado, Matheus de Castro Fonseca, Andressa França, Clarissa Carvalho, Ana Cândida Araújo E Silva, Brígida Almeida, Puebla Cassini, Bárbara Hissa, Luciana Drumond, Carlos Gonçalves, Gabriel Fernandes, Marina De Brot, Márcio Moraes, Lucíola Barcelos, José Miguel Ortega, André Oliveira, M Fátima Leite
Increases in nuclear calcium concentration generate specific biological outcomes that differ from those resulting from increased cytoplasmic calcium. Nuclear calcium effects on tumor cell proliferation are widely appreciated; nevertheless, its involvement in other steps of tumor progression is not well understood. Therefore, we evaluated whether nuclear calcium is essential in other additional stages of tumor progression, including key steps associated with the formation of the primary tumor or with the metastatic cascade...
2017: PloS One
https://www.readbyqxmd.com/read/28374569/graphics-for-relatedness-research
#16
Iván Galván-Femenía, Jan Graffelman, Carles Barceló-I-Vidal
Studies of relatedness have been crucial in molecular ecology over the last decades. Good evidence of this is the fact that studies of population structure, evolution of social behaviours, genetic diversity and quantitative genetics all involve relatedness research. The main aim of this article is to review the most common graphical methods used in allele sharing studies for detecting and identifying family relationships. Both IBS and IBD based allele sharing studies are considered. Furthermore, we propose two additional graphical methods from the field of compositional data analysis: the ternary diagram and scatterplots of isometric log-ratios of IBS and IBD probabilities...
April 3, 2017: Molecular Ecology Resources
https://www.readbyqxmd.com/read/28342760/correction-of-hirschsprung-associated-mutations-in-human-induced-pluripotent-stem-cells-via-crispr-cas9-restores-neural-crest-cell-function
#17
Frank Pui-Ling Lai, Sin-Ting Lau, John Kwong-Leong Wong, Hongsheng Gui, Reeson Xu Wang, Tingwen Zhou, Wing Hon Lai, Hung-Fat Tse, Paul Kwong-Hang Tam, Maria-Mercedes Garcia-Barcelo, Elly Sau-Wai Ngan
BACKGROUND & AIM: Hirschsprung disease is caused by failure of enteric neural crest cells (ENCCs) to fully colonize the bowel, leading to bowel obstruction and megacolon. Heterozygous mutations in the coding region of the RET gene cause a severe form of Hirschsprung disease (total colonic aganglionosis). However, 80% of HSCR patients have short-segment Hirschsprung disease (S-HSCR), which has not been associated with genetic factors. We sought to identify mutations associated S-HSCR, and used the CRISPR/Cas9 gene editing system to determine how mutations affect ENCC function...
March 22, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28314209/pharmaceuticals-removal-and-microbial-community-assessment-in-a-continuous-fungal-treatment-of-non-sterile-real-hospital-wastewater-after-a-coagulation-flocculation-pretreatment
#18
J A Mir-Tutusaus, E Parladé, M Llorca, M Villagrasa, D Barceló, S Rodriguez-Mozaz, M Martinez-Alonso, N Gaju, G Caminal, M Sarrà
Hospital wastewaters are a main source of pharmaceutical active compounds, which are usually highly recalcitrant and can accumulate in surface and groundwater bodies. Fungal treatments can remove these contaminants prior to discharge, but real wastewater poses a problem to fungal survival due to bacterial competition. This study successfully treated real non-spiked, non-sterile wastewater in a continuous fungal fluidized bed bioreactor coupled to a coagulation-flocculation pretreatment for 56 days. A control bioreactor without the fungus was also operated and the results were compared...
June 1, 2017: Water Research
https://www.readbyqxmd.com/read/28300970/falls-cuts-and-burns-in-children-0-4-years-of-age-2004-pelotas-brazil-birth-cohort
#19
Raquel Siqueira Barcelos, Iná S Santos, Alicia Matijasevich, Aluísio J D Barros, Fernando C Barros, Giovanny Vinicius Araújo França, Vera Lúcia Schmidt da Silva
Knowledge on the incidence of childhood accidents according to the child's stage of development is important for designing preventive programs targeting each age bracket. The aim of this study was to describe the incidence of falls, cuts, and burns in children up to four years of age according to family economic status and maternal age and schooling, in children from the 2004 Pelotas (Brazil) birth cohort. We calculated the incidence rates and incidence rates ratios for the 0-12, 12-24, and 24-48- months of age...
March 9, 2017: Cadernos de Saúde Pública
https://www.readbyqxmd.com/read/28300950/correlation-between-swallowing-related-quality-of-life-and-videofluoroscopy-after-head-and-neck-cancer-treatment
#20
Margareth Souza Andrade, Aline Nogueira Gonçalves, Renata Lígia Vieira Guedes, Camila Barbosa Barcelos, Luciana Dall'Agnol Siqueira Slobodticov, Simone Aparecida Claudino Lopes, Ana Lúcia Noronha Francisco, Elisabete Carrara de Angelis
Introduction: The use of symptom-specific questionnaires on head and neck cancer (HNC), together with objective swallowing measures, can be sensitive to changes in quality of life (QoL) resulting from dysphagia, but this tool is not broadly used as a complement to clinical evaluations. Purpose: To analyze the correlation between the M. D. Anderson Dysphagia Inventory (MDADI) questionnaire and videofluoroscopy (VF) in patients treated for head and neck cancer. Methods: This is a retrospective study with review of clinical data, VF and MDADI results...
March 9, 2017: CoDAS
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