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https://www.readbyqxmd.com/read/28433948/metabolic-syndrome-in-subjects-with-bipolar-disorder-and-major-depressive-disorder-in-a-current-depressive-episode-population-based-study-metabolic-syndrome-in-current-depressive-episode
#1
Fernanda Pedrotti Moreira, Karen Jansen, Taiane de Azevedo Cardoso, Thaíse Campos Mondin, Pedro Vieira da Silva Magalhães, Flávio Kapczinski, Luciano Dias de Mattos Souza, Ricardo Azevedo da Silva, Jean Pierre Oses, Carolina David Wiener
OBJECTIVE: To assess the differences in the prevalence of the metabolic syndrome (MetS) and their components in young adults with bipolar disorder (BD) and major depressive disorder (MDD) in a current depressive episode. METHODS: This was a cross-sectional study with young adults aged 24-30 years old. Depressive episode (bipolar or unipolar) was assessed using the Mini International Neuropsychiatric Interview - Plus version (MINI Plus). The MetS was assessed using the National Cholesterol Education Program Adult Treatment Panel III (NCEP/ATP III)...
April 2, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28433596/effects-of-diuron-and-carbofuran-and-their-mixtures-on-the-microalgae-raphidocelis-subcapitata
#2
Adrislaine S Mansano, Raquel A Moreira, Hugo C Dornfeld, Emanuela C Freitas, Eny M Vieira, Hugo Sarmento, Odete Rocha, Mirna H R Seleghim
In aquatic environments, organisms are often exposed to mixtures of several pesticides. In this study, the effects of carbofuran and diuron and their mixtures on the microalgae Raphidocelis subcapitata were investigated. For this purpose, toxicity tests were performed with the single compounds (active ingredients and commercial formulations) and their combinations (only active ingredients). According to the results, the toxicity of active ingredients and their commercial formulations to R. subcapitata was similar...
April 20, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28433583/effect-of-the-reaction-medium-on-the-immobilization-of-nutrients-in-hydrochars-obtained-using-sugarcane-industry-residues
#3
Camila Centurion Silva, Camila Almeida Melo, Francisco Holanda Soares Junior, Altair Benedito Moreira, Odair Pastor Ferreira, Márcia Cristina Bisinoti
In this study, nutrients were immobilized on the hydrochars obtained by hydrothermal carbonization (HTC) of a vinasse and sugarcane bagasse mixture, in the presence of acid, base and salt additives at temperatures of 150, 190 and 230°C. The increase in temperature caused higher immobilization of Ca, Mg, K, N, Cu, Mn, Zn, B, P and Fe in all hydrochars produced. H3PO4 and NaOH immobilized higher amounts of P, Mg and Mn, while Ca was immobilized in higher quantities in the presence of H3PO4 and (NH4)2SO4. The addition of H2SO4, H3PO4 and (NH4)2SO4 was responsible for an increased immobilization of P, N, Ca, Mg and K...
April 4, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28433563/aryl-thiosemicarbazones-in-vitro-and-immunomodulatory-activities-against-l-amazonensis
#4
Aline Caroline da Silva, Thiago André Ramos Dos Santos, Isis Viviane Bezerra da Silva, Marcos Victor Gregório de Oliveira, Diogo Rodrigo Magalhães Moreira, Ana Cristina Lima Leite, Valéria Rêgo Alves Pereira
Leishmaniasis is an infection caused by different species of Leishmania genus. Currently, there is no vaccine available for Leishmania infections in humans and conventional treatments are limited due to side effects. Therefore, the development of new antileishmanial drugs is an urgent need. In present study, we evaluated the cytotoxicity in host cells, leishmanicidal activity and immunomodulatory potential of seven aryl thiosemicarbazones. Host cell cytotoxicity was determined in peritoneal macrophages of BALB/c mouse, antiparasitic activity was determined against promastigotes and amastigotes of WHOM/00LTB 0016 strain of L...
April 19, 2017: Experimental Parasitology
https://www.readbyqxmd.com/read/28433050/zoonotic-potential-of-emerging-paramyxoviruses-knowns-and-unknowns
#5
Patricia A Thibault, Ruth E Watkinson, Andres Moreira-Soto, Jan F Drexler, Benhur Lee
The risk of spillover of enzootic paramyxoviruses and the susceptibility of recipient human and domestic animal populations are defined by a broad collection of ecological and molecular factors that interact in ways that are not yet fully understood. Nipah and Hendra viruses were the first highly lethal zoonotic paramyxoviruses discovered in modern times, but other paramyxoviruses from multiple genera are present in bats and other reservoirs that have unknown potential to spillover into humans. We outline our current understanding of paramyxovirus reservoir hosts and the ecological factors that may drive spillover, and we explore the molecular barriers to spillover that emergent paramyxoviruses may encounter...
2017: Advances in Virus Research
https://www.readbyqxmd.com/read/28432999/effect-of-intra-oral-aging-on-t%C3%A2-m-phase-transformation-microstructure-and-mechanical-properties-of-y-tzp-dental-ceramics
#6
Luciana Meireles Miragaya, Renato Bastos Guimarães, Rodrigo Othávio de Assunção E Souza, Glauco Dos Santos Botelho, José Guilherme Antunes Guimarães, Eduardo Moreira da Silva
The aim of the present study was to evaluate the influence of intra-oral aging on the tetragonal-to-monoclinic (t→m) phase transformation of two Y-TZP dental ceramics - Lava Frame (Frame) and Lava Plus (Plus) - and determine the impact of this response on their microstructures and mechanical properties: flexural strength, Young's modulus, microhardness and fracture toughness. Standardized ceramic specimens were analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM) and atomic force microscopy (AFM)...
April 13, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28432701/ovarian-follicle-development-and-genital-tract-characteristics-in-different-birthweight-gilts-at-150%C3%A2-days-of-age
#7
Frcl Almeida, Aln Alvarenga Dias, L P Moreira, Atl Fiúza, H Chiarini-Garcia
In the last decades, selection for improved prolificacy has resulted in higher litter sizes and has thereby increased the proportion of low birthweight (LW) piglets. It is well documented that LW piglets have lower growth performance, muscle accretion and poor carcass quality. However, little is known about the relations of birthweight with subsequent reproductive performance in gilts. This study investigated the effects of birthweight on reproductive tract and ovarian follicle development in 150-day-old gilts...
April 22, 2017: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/28431876/role-of-the-locus-coeruleus-catecholaminergic-neurons-in-the-chemosensory-control-of-breathing-in-a-parkinson-s-disease-model
#8
Luiz M Oliveira, Marina Tuppy, Thiago S Moreira, Ana C Takakura
A previous study has demonstrated that in the 6-hydroxydopamine (6-OHDA)-model of Parkinson's disease (PD) there is a reduction in the number of Phox2b neurons in the retrotrapezoid nucleus (RTN) and a decrease in the respiratory response to hypercapnia 40days after PD-induction. The functional deficiency is restored 60days after 6-OHDA injection and here we tested the hypothesis that the locus coeruleus (LC) could be a candidate to restore the breathing deficiency. Minute Ventilation (VE) in response to hypercapnia (7% CO2) was assessed one day before, and then 40 and 60days after bilateral 6-OHDA (24μg/μL) or vehicle injections into the LC in control or PD-induced male Wistar rats...
April 18, 2017: Experimental Neurology
https://www.readbyqxmd.com/read/28431427/total-spinal-anesthesia-failure-have-you-assessed-the-sensory-anesthesia-in-sacral-dermatomes
#9
Ronaldo Rodrigo de Sá Oliveira, Marília Pinheiro Módolo, Glênio Bitencourt Mizubuti, Anthony M H Ho, Guilherme Antonio Moreira de Barros, Leopoldo Muniz da Silva, Leandro Gobbo Braz, Norma Sueli Pinheiro Módolo, Andrew G Day, Rachel Phelan, Lais Helena Navarro E Lima, Eliana Marisa Ganem
Intrathecal local anesthetic maldistribution is a well-known cause of spinal anesthesia failure (SAF). This could potentially result in sensory blockade restricted to the sacral dermatomes. We sought to determine the overall incidence of SAF and the role of sacral dermatomes in differentiating between total and partial failures. Of the 3111 spinals prospectively examined, 194 (6.2%) were classified as failures. Of the 72 presumed total failures based on the initial assessment, evaluation of the sacral dermatomes revealed sensory blockade in 32 (44%; 95% confidence interval, 32...
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28428305/draft-genome-sequence-of-the-plasmid-free-lactococcus-lactis-subsp-lactis-strain-lmg-19460
#10
Inês N Silva, Sofia Duarte, Leonilde M Moreira, Gabriel A Monteiro
We report here the draft genome sequence of the plasmid-free Lactococcus lactis subsp. lactis strain LMG 19460. This strain has potential application for a cost-effective production of food-grade plasmid DNA to use in DNA vaccines, produce recombinant proteins, and be used as a mucosal delivery vehicle of therapeutic molecules.
April 20, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28428204/flow-perturbation-mediates-neutrophil-recruitment-and-potentiates-endothelial-injury-via-tlr2-in-mice-implications-for-superficial-erosion
#11
Grégory Franck, Thomas Mawson, Grasiele Sausen, Manuel Salinas, Gustavo Santos Masson, Andrew P Cole, Marina Beltrami Moreira, Yiannis Chatzizisis, Thibaut Quillard, Yevgenia Tesmenitsky, Eugenia Shvartz, Galina K Sukhova, Filip K Swirski, Matthias Nahrendorf, Elena Aikawa, Kevin Croce, Peter Libby
Rationale: Superficial erosion currently causes up to a third of acute coronary syndromes (ACS), yet we lack understanding of its mechanisms. Thrombi due to superficial intimal erosion characteristically complicate matrix-rich atheromata in regions of flow perturbation. Objective: This study tested in vivo the involvement of disturbed flow, and of neutrophils, hyaluronan, and TLR2 ligation in superficial intimal injury, a process implicated in superficial erosion. Methods and Results: In mouse carotid arteries with established intimal lesions tailored to resemble the substrate of human eroded plaques, acute flow perturbation promoted downstream endothelial cell (EC) activation, neutrophil accumulation, EC death and desquamation, and mural thrombosis...
April 20, 2017: Circulation Research
https://www.readbyqxmd.com/read/28428110/does-peak-urine-flow-rate-predict-the-development-of-incident-lower-urinary-tract-symptoms-in-men-with-mild-to-no-current-symptoms-results-from-reduce
#12
Ross M Simon, Lauren E Howard, Daniel M Moreira, Claus Roehrborn, Adriana Vidal, Ramiro Castro-Santamaria, Stephen J Freedland
PURPOSE: To determine whether decreased peak urine flow is associated with future incident lower urinary tract symptoms (LUTS) in men with mild to no LUTS. MATERIALS AND METHODS: Our population consisted of (3,140) men from the REDUCE trial with mild to no LUTS defined as an International Prostate Symptom Score (IPSS)<8. REDUCE was a randomized trial of dutasteride vs. placebo for prostate cancer prevention in men with an elevated PSA and a negative biopsy. IPSS measures were obtained every 6 months throughout the 4-year study...
April 17, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28427501/the-cancer-stem-cell-phenotype-as-a-determinant-factor-of-the-heterotypic-nature-of-breast-tumors
#13
REVIEW
Nuno A Fonseca, Ana Filipa Cruz, Vera Moura, Sérgio Simões, João Nuno Moreira
Gathering evidence supports the existence of a population of cells with stem-like characteristics, named cancer stem cells (CSC), which is involved not only in tumor recurrence but also in tumorigenicity, metastization and drug resistance. Several markers have been used to identify putative CSC sub-populations in different cancers. Notwithstanding, it has been acknowledged that breast CSC may originate from non-stem cancer cells (non-SCC), interconverting through an epithelial-to-mesenchymal transition-mediated process, and presenting several deregulated canonical and developmental signaling pathways...
May 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28425882/associations-between-the-big-five-personality-traits-and-a-medical-school-admission-interview
#14
Isabel Lourinho, André Moreira, Rui Mota-Cardoso, Milton Severo, Maria Amélia Ferreira
INTRODUCTION: Personality has became popular in medical student's selection. However, few research exists about the association between the big five personality traits and the existent medical school selection tools. Our aim was to study which personality traits were selected by a medical school admission interview. MATERIAL AND METHODS: One hundred ninety four graduate applicants that had applied to the Faculty of Medicine of the University of Porto through the graduate entry approach, after ranked on previous achievement, were interviewed between the academic years of 2011 and 2013...
December 30, 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28425818/immunization-with-10-valent-pneumococcal-non-typeable-haemophilus-influenzae-protein-d-conjugate-vaccine-phid-cv-according-to-different-schedules-in-infants-in-south-africa-a-phase-iii-trial
#15
Shabir A Madhi, Anthonet Koen, Lisa Jose, Marta Moreira, Nadia van Niekerk, Clare Cutland, Nancy François, Javier Ruiz-Guiñazú, Juan Pablo Yarzabal, Dorota Borys, Lode Schuerman
BACKGROUND: Limited clinical data exists to assess differences between various infant pneumococcal conjugate vaccine schedules. In this trial, we evaluated immunogenicity of the 10-valent pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine (phid-cv) administered using 3 different immunization schedules in HIV unexposed-uninfected infants in South Africa. RESEARCH DESIGN AND METHODS: In this phase iii, open, single-center, controlled study (clinicaltrials...
April 20, 2017: Expert Review of Vaccines
https://www.readbyqxmd.com/read/28425566/gender-specific-histopathological-response-in-guppies-poecilia-reticulata-exposed-to-glyphosate-or-its-metabolite-aminomethylphosphonic-acid
#16
Adriana Maria Antunes, Thiago Lopes Rocha, Fernando Santiago Pires, Meire Alves de Freitas, Vanessa Rafaela Milhomem Cruz Leite, Sarah Arana, Paulo César Moreira, Simone Maria Teixeira Sabóia-Morais
Ecotoxicity of glyphosate (GLY) and its metabolite aminomethylphosphonic acid (AMPA) was investigated in guppies, Poecilia reticulata. We tested the effects of these chemicals on the gills and liver of both male and female guppies using qualitative and quantitative histopathological analyses associated with histopathological condition indexes. Both genders showed similar median lethal concentration (LC50 ) at 96 h for GLY (68.78 and 70.87 mg l(-1) ) and AMPA (180 and 164.32 mg l(-1) ). However, the histopathological assessment of both fish organs exposed to sublethal concentrations of GLY (35 mg l(-1) ) and AMPA (82 mg l(-1) ) for 96 h showed a tissue- and gender-specific histopathological response...
April 20, 2017: Journal of Applied Toxicology: JAT
https://www.readbyqxmd.com/read/28423971/intrauterine-infection-immune-system-and-premature-birth
#17
Fernanda Rodrigues Helmo, Eduardo Arthur Rodovalho Alves, Renata Alves de Andrade Moreira, Viviane Oliveira Severino, Laura Penna Rocha, Maria Luíza Gonçalves Dos Reis Monteiro, Marlene Antônia Dos Reis, Renata Margarida Etchebehere, Juliana Reis Machado, Rosana Rosa Miranda Corrêa
Preterm birth accounts for nearly one million deaths among children under five years of age, and although its etiopathogenesis is not fully elucidated, ascending intrauterine infection and fetal inflammatory response seem to be the main triggers. The intense inflammatory response mediated by IL-1β, TNF-α, PAF, IFN-γ and IL-6, PGE2 and MMP-1 and MMP-9 causes fetal membrane damage and rupture, increased uterine contractions and biochemical and structural changes in the cervix. Furthermore, preterm neonates have deficient innate and adaptive immune responses characterized by reduced levels of IgG, opsonization and phagocytosis, as well as increased activation of Th1 cells in relation to Th2 cells...
April 20, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28423134/infant-mortality-by-color-or-race-from-rond%C3%A3-nia-brazilian-amazon
#18
Caroline Gava, Andrey Moreira Cardoso, Paulo Cesar Basta
OBJECTIVE: To analyze the quality of records for live births and infant deaths and to estimate the infant mortality rate for skin color or race, in order to explore possible racial inequalities in health. METHODS: Descriptive study that analyzed the quality of records of the Live Births Information System and Mortality Information System in Rondônia, Brazilian Amazonian, between 2006-2009. The infant mortality rates were estimated for skin color or race with the direct method and corrected by: (1) proportional distribution of deaths with missing data related to skin color or race; and (2) application of correction factors...
April 10, 2017: Revista de Saúde Pública
https://www.readbyqxmd.com/read/28423088/the-epidemiology-of-cryptococcosis-and-the-characterization-of-cryptococcus-neoformans-isolated-in-a-brazilian-university-hospital
#19
Paula Augusta Dias Fogaça de Aguiar, Reginaldo Dos Santos Pedroso, Aércio Sebastião Borges, Tomaz de Aquino Moreira, Lúcio Borges de Araújo, Denise Von Dolinger de Brito Röder
Cryptococcosis, a systemic disease caused by the fungus Cryptococcus neoformans/ Cryptococcus gattii is more severe in immunocompromised individuals. This study aimed to analyze the epidemiology of the disease, the molecular characteristics and the antifungal susceptibility of C. neoformans isolated from patients treated in a Brazilian university hospital. This retrospective study was conducted in the Clinical Hospital, Federal University of Uberlândia, and evaluated cases of cryptococcosis and strains of C...
April 13, 2017: Revista do Instituto de Medicina Tropical de São Paulo
https://www.readbyqxmd.com/read/28422496/the-combined-use-of-proteomics-and-transcriptomics-reveals-a-complex-secondary-metabolite-network-in-peperomia-obtusifolia
#20
Andrea N L Batista, José Roberto A Dos Santos-Pinto, João M Batista, Tatiana M Souza-Moreira, Mariana M Santoni, Cleslei F Zanelli, Massuo J Kato, Silvia N López, Mario S Palma, Maysa Furlan
Peperomia obtusifolia, an ornamental plant from the Piperaceae family, accumulates a series of secondary metabolites with interesting biological properties. From a biosynthesis standpoint, this species produces several benzopyrans derived from orsellinic acid, which is a polyketide typically found in fungi. Additionally, the chiral benzopyrans were reported as racemic and/or as diastereomeric mixtures, which raises questions about the level of enzymatic control in the cyclization step for the formation of the 3,4-dihydro-2H-pyran moiety...
April 19, 2017: Journal of Natural Products
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