keyword
MENU ▼
Read by QxMD icon Read
search

Dia1 OR Dia-1

keyword
https://www.readbyqxmd.com/read/28229922/mandevilla-longiflora-desf-pichon-improves-airway-inflammation-in-a-murine-model-of-allergic-asthma
#1
Danielle Ayr Tavares de Almeida, Suellen Iara Guirra Rosa, Thais Campos Dias da Cruz, Eduarda Pavan, Amílcar Sabino Damazo, Ilsamar Mendes Soares, Sérgio Donizeti Ascêncio, Antonio Macho, Domingos Tabajara de Oliveira Martins
ETHNOPHARMACOLOGICAL RELEVANCE: Mandevilla longiflora, popularly known as "velame" in central Brazil, is a subshrub and widely distributed in South America. Its xylopodium is used in the form of a decoction or infusion to treat inflammation and other ailments. AIM OF THE STUDY: This study aimed to evaluate the anti-inflammatory potential of M. longiflora in an in vivo model of ovalbumin-induced immediate hypersensitivity, identifying its effects on leukocyte infiltration, IgE and LTB4 levels, and Th2 cytokine production...
February 13, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28227025/arguing-effectiveness-of-biomedical-signal-acquisition-devices-using-colored-petri-nets-models-and-assurance-cases-in-gsn-an-ecg-case-study
#2
Alvaro Sobrinho, Paulo Cunha, Leandro Dias da Silva, Angelo Perkusich, Thiago Cordeiro, Jarbas Segundo, Alvaro Sobrinho, Paulo Cunha, Leandro Dias da Silva, Angelo Perkusich, Thiago Cordeiro, Jarbas Segundo, Leandro Dias da Silva, Paulo Cunha, Alvaro Sobrinho, Angelo Perkusich, Jarbas Segundo, Thiago Cordeiro
Reported cases of adverse events and product recalls expose limitations of biomedical signal acquisition devices. Approximately, ninety percent of the 1.210 recalls reported by the US Food and Drug Administration (FDA) between 2006 and 2011 were of class 2 devices such as Electrocardiography (ECG) devices. We show in this paper how manufacturers of biomedical signal acquisition devices can argue effectiveness of these devices using Colored Petri Nets (CPN) models and assurance cases in Goal Structuring Notation (GSN) by means of an ECG case study...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226012/excessive-consumption-of-dietary-supplements-among-professionals-working-in-gyms-in-pelotas-rio-grande-do-sul-state-brazil-2012
#3
Tatiane Araujo Cava, Samanta Winck Madruga, Gesiane Dias Trindade Teixeira, Felipe Fossati Reichert, Marcelo Cozzensa da Silva, Airton José Rombaldi
OBJECTIVE: to investigate the prevalence and factors associated with excessive consumption of dietary supplements among professionals working at gyms in Pelotas, Rio Grande do Sul State, Brazil. METHODS: this is a cross-sectional study with all local fitness professionals identified in 2012; excessive consumption of dietary supplements was defined as the use of three or more types of supplements simultaneously; multivariate analysis was carried out using Poisson regression with robust variance...
January 2017: Epidemiologia e Servicos de Saude: Revista do Sistema Unico de Saude do Brasil
https://www.readbyqxmd.com/read/28226002/serum-levels-of-leptin-and-adiponectin-and-clinical-parameters-in-women-with-fibromyalgia-and-overweight-obesity
#4
Eduardo S Paiva, Aline Andretta, Emmanuelle Dias Batista, Márcia Maria Marques Teles Lobo, Renata Costa de Miranda, Renato Nisihara, Maria Eliana Madalozzo Schieferdecker, César L Boguszewski
Objectives: The objectives of this study were to evaluate the serum levels of adipokines in women with fibromyalgia with and without overweight/obesity, and to correlate the adipokines levels with clinical parameters associated with fibromyalgia and adipose tissue mass (body fat). Subjects and methods: The study included 100 women divided into four groups: (a) fibromyalgia and overweight/obesity; (b) fibromyalgia and normal weight; (c) controls and overweight/obesity; and (d) controls and normal weight...
February 13, 2017: Archives of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28225901/tuberculosis-associated-factors-caused-by-mycobacterium-tuberculosis-of-the-rdrio-genotype
#5
Eloise Brasil Moraes, Letícia Slompo, Amanda Juliane Finardi, Heloisa Paro Pedro da Silveira, Luciana Ruiz, Harrison Magdinier Gomes, Virginia Bodelão Richini, Philip Suffys, Carlos Magno Castelo Branco Fortaleza, Ricardo Cavalcanti, Ida Maria Foschiani Dias Baptista
BACKGROUND: Tuberculosis (TB) continues to be a disease that affects many countries around the world, including Brazil. Recently, a subtype of Latin American-Mediterranean family strain was identified and characterised by RDRio. The strain has been associated with different characteristics of the disease. OBJECTIVES: In the present study we investigated the association of epidemiological, clinical, radiological and bacteriological variables with pulmonary tuberculosis caused by RDRioMycobacterium tuberculosis strain in large regions of São Paulo...
March 2017: Memórias do Instituto Oswaldo Cruz
https://www.readbyqxmd.com/read/28225895/tuberculosis-associated-factors-caused-by-mycobacterium-tuberculosis-of-the-rdrio-genotype
#6
Eloise Brasil Moraes, Letícia Slompo, Amanda Juliane Finardi, Heloisa Paro Pedro da Silveira, Luciana Ruiz, Harrison Magdinier Gomes, Virginia Bodelão Richini, Philip Suffys, Carlos Magno Castelo Branco Fortaleza, Ricardo Cavalcanti, Ida Maria Foschiani Dias Baptista
BACKGROUND: Tuberculosis (TB) continues to be a disease that affects many countries around the world, including Brazil. Recently, a subtype of Latin American-Mediterranean family strain was identified and characterised by RDRio. The strain has been associated with different characteristics of the disease. OBJECTIVES: In the present study we investigated the association of epidemiological, clinical, radiological and bacteriological variables with pulmonary tuberculosis caused by RDRioMycobacterium tuberculosis strain in large regions of São Paulo...
February 16, 2017: Memórias do Instituto Oswaldo Cruz
https://www.readbyqxmd.com/read/28225800/the-risk-of-disabling-surgery-and-reoperation-in-crohn-s-disease-a-decision-tree-based-approach-to-prognosis
#7
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/28221851/virulence-of-trypanosoma-cruzi-in-a%C3%A3-ai-euterpe-oleraceae-martius-pulp-following-mild-heat-treatment
#8
Rodrigo Labello Barbosa, Karen Signori Pereira, Viviane Liotti Dias, Flávio Luis Schmidt, Delma Pegolo Alves, Ana Maria Aparecida Guaraldo, Luiz Augusto Corrêa Passos
Outbreaks of acute Chagas disease (ACD) in northern Brazil can be caused by the ingestion of unprocessed açai pulp contaminated with Trypanosoma cruzi . The aim of this study was to determine the minimum thermal process required to inactivate T. cruzi in açai pulp. Trypomastigotes (100,000) of T. cruzi Y strain were added to 0.15 M NaCl or açai pulp and continuously mixed while being heat treated at 37 to 49°C for up to 1 h. When necessary, parasites were separated from açai pulp by forced sieving. Inocula were administrated intraperitoneally in inbred immunodeficient C...
October 2016: Journal of Food Protection
https://www.readbyqxmd.com/read/28220749/epidemiology-of-invasive-haemophilus-influenzae-disease-europe-2007-2014
#9
Robert Whittaker, Assimoula Economopoulou, Joana Gomes Dias, Elizabeth Bancroft, Miriam Ramliden, Lucia Pastore Celentano
We describe the epidemiology of invasive Haemophilus influenzae disease during 2007-2014 in 12 European countries and assess overall H. influenzae disease trends by serotype and patient age. Mean annual notification rate was 0.6 cases/100,000 population, with an increasing annual trend of 3.3% (95% CI 2.3% to 4.3%). The notification rate was highest for patients <1 month of age (23.4 cases/100,000 population). Nontypeable H. influenzae (NTHi) caused 78% of all cases and showed increasing trends among persons <1 month and >20 years of age...
March 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28218968/structural-thermal-physical-mechanical-and-barrier-properties-of-chitosan-films-with-the-addition-of-xanthan-gum
#10
Maria de Morais Lima, Lucia Cesar Carneiro, Daniela Bianchini, Alvaro Renato Guerra Dias, Elessandra da Rosa Zavareze, Carlos Prentice, Angelita da Silveira Moreira
Films based on chitosan and xanthan gum were prepared using casting technique aiming to investigate the potential of these polymers as packaging materials. Six formulations of films were studied varying the proportion of chitosan and xanthan gum: 100:0 (chitosan:xanthan gum, w/w, C100XG0 film); 90:10 (chitosan:xanthan gum, w/w, C90XG10 film); 80:20 (chitosan:xanthan gum, w/w, C80XG20 film); 70:30 (chitosan:xanthan gum, w/w, C70XG30 film); 60:40 (chitosan:xanthan gum, w/w, C60XG40 film); and 50:50 (chitosan:xanthan gum, w/w, C50XG50 film)...
February 20, 2017: Journal of Food Science
https://www.readbyqxmd.com/read/28216841/effect-of-simulated-chairside-grinding-procedures-using-commercially-available-abrasive-agents-on-the-surface-properties-of-zirconia
#11
Ramandeep Sandhu, Mohit Kheur, Supriya Kheur
AIM: The aim of the present study was to assess the change in physical properties (surface roughness, surface hardness and phase transformation) after surface grinding of zirconia by using three commercially available abrasives. MATERIALS AND METHODS: Thirty sintered zirconia specimens were prepared and divided into three groups namely Group M (grinded using Mani Dia diamond bur standard grit), Group T (grinded using Tri Hawk diamond bur coarse grit) and Group P (grinded using Predator carbide bur)...
January 2017: Journal of Indian Prosthodontic Society
https://www.readbyqxmd.com/read/28215710/altered-mental-status-in-the-emergency-department-can-an-electrocardiogram-show-the-right-way-to-go
#12
Andre Dias, Emiliana Franco, Jasmine Martinez, Vincent M Figueredo
A 38-year-old African American male patient with a past medical history of human immunodeficiency virus and schizophrenia who was noncompliant with medications presented to the emergency department (ED) after activation of the local crisis response center for altered mental status. Upon arrival he was lethargic and uncooperative, unable to provide any significant details apart from pleuritic chest pain. His blood pressure was 133/88 mmHg, heart rate 43 beats per minute and initial body temperature 36.1 °C which prompted an electrocardiogram (EKG)...
February 2, 2017: Journal of Electrocardiology
https://www.readbyqxmd.com/read/28215686/transrectal-doppler-sonography-of-uterine-blood-flow-in-ewes-during-pregnancy
#13
Renato Travassos Beltrame, Carolina Covre, Lucas Buss Littig, Amanda de Barros Martins, Celia Raquel Quirino, Aylton Bartholazzi Junior, Ricardo Lopes Dias da Costa
In sheep, there is a lack of information on the behaviour of hemodynamic indices and parameters of blood flow velocity of the uterine artery during pregnancy, making it impossible to determine the real meaning of the values found and their probable relevance in normal physiological or pathological states. The objective of the present study was to evaluate the blood flow velocity parameters and hemodynamic indices of the uterine artery in ewes (18) during pregnancy (33). Based on non-invasive colour Doppler sonography, we evaluated the peak systolic velocity (PS), end diastolic velocity (ED), time-averaged maximum and minimum velocity in a cardiac cycle (TAMAX and TAMEAN), pulsatility index (PI), resistance index (RI), systolic/diastolic ratio (S/D), heart rate (HR), arterial diameter (AD) and the blood flow volume (BFV)...
March 15, 2017: Theriogenology
https://www.readbyqxmd.com/read/28214224/escherichia-coli-sequence-type-73-as-a-cause-of-community-acquired-urinary-tract-infection-in-men-and-women-in-rio-de-janeiro-brazil
#14
Ana Paula de Souza da-Silva, Viviane Santos de Sousa, Natacha Martins, Rubens Clayton da Silva Dias, Raquel Regina Bonelli, Lee W Riley, Beatriz Meurer Moreira
Escherichia coli clones ST131, ST69, ST95, and ST73 are frequent causes of urinary tract infections (UTI) and bloodstream infections. Specific clones and virulence profiles of E. coli causing UTI in men has been rarely described. The aim of this study was to characterize patient and clonal characteristics of community-acquired UTI caused by E. coli in men (n=12) and women (n=127) in Rio de Janeiro, Brazil, complementing a previous work. We characterized isolates in phylogenetic groups, ERIC2-PCR and PFGE types, MLST, genome similarity and virulence gene-profiles...
February 7, 2017: Diagnostic Microbiology and Infectious Disease
https://www.readbyqxmd.com/read/28211640/complexation-of-oxethazaine-with-2-hydroxypropyl-%C3%AE-cyclodextrin-increased-drug-solubility-decreased-cytotoxicity-and-analgesia-at-inflamed-tissues
#15
Andressa R Prado, Fabiano Yokaichiya, Margareth Kazuyo Kobayashi Dias Franco, Camila Morais Gonçalves da Silva, Laura Oliveira-Nascimento, Michelle Franz-Montan, Maria C Volpato, Luís F Cabeça, Eneida de Paula
OBJECTIVES: Oxethazaine (OXZ) is one of the few local anaesthetics that provides analgesia at low pH, but presents poor solubility, cytotoxicity and no parenteral formulations. To address these issues, we aimed to prepare OXZ host-guest inclusion complex with hydroxypropyl-beta-cyclodextrin (HP-β-CD). METHODS: The inclusion complex was formed by co-solubilization, followed by a job plot analysis to determine stoichiometry of complexation and dialysis equilibrium analysis (based on UV/VIS absorption and fluorescence profiles of OXZ)...
February 17, 2017: Journal of Pharmacy and Pharmacology
https://www.readbyqxmd.com/read/28208359/critical-behavior-of-the-spin-1-and-spin-3-2-baxter-wu-model-in-a-crystal-field
#16
D A Dias, J C Xavier, J A Plascak
The phase diagram and the critical behavior of the spin-1 and the spin-3/2 two-dimensional Baxter-Wu model in a crystal field are studied by conventional finite-size scaling and conformal invariance theory. The phase diagram of this model, for the spin-1 case, is qualitatively the same as those of the diluted 4-states Potts model and the spin-1 Blume-Capel model. However, for the present case, instead of a tricritical point one has a pentacritical point for a finite value of the crystal field, in disagreement with previous work based on finite-size calculations...
January 2017: Physical Review. E
https://www.readbyqxmd.com/read/28204886/environmental-and-biological-determination-of-acrolein-using-new-cold-fiber-solid-phase-microextraction-with-gas-chromatography-mass-spectrometry
#17
Cláudia M Dias, Helvécio C Menezes, Zenilda L Cardeal
Acrolein is a pollutant released daily to the indoor environment from different sources. The present study reports the development of a simple and sensitive cold fiber solid phase microextraction sampling method for the determination of acrolein in exhaled air and indoor air by gas chromatography mass spectrometry. O-(2,3,4,5,6-pentafluorobenzyl) hydroxylamine was used as derivatizing agent supported on a 65-μm polydimethylsiloxane-divinylbenzene SPME fiber. An acrolein permeation tube at 326.25 ng min(-1) rate was used to generate gaseous standards...
February 15, 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/28203205/intraocular-pressure-is-a-poor-predictor-of-hydration-status-following-intermittent-exercise-in-the-heat
#18
Ian B Stewart, Brittany Dias, David N Borg, Aaron J E Bach, Beatrix Feigl, Joseph T Costello
Current hydration assessments involve biological fluids that are either compromised in dehydrated individuals or require laboratory equipment, making timely results unfeasible. The eye has been proposed as a potential site to provide a field-based hydration measure. The present study evaluated the efficacy and sensitivity of intraocular pressure (IOP) to assess hydration status. Twelve healthy males undertook two 150 min walking trials in 40°C 20% relative humidity. One trial matched fluid intake to body mass loss (control, CON) and the other had fluid restricted (dehydrated, DEH)...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28199885/evaluation-of-polyesteramide-pea-and-polyester-plga-microspheres-as-intravitreal-drug-delivery-systems-in-albino-rats
#19
Tobias Peters, Seong-Woo Kim, Vinicius Castro, Krunoslav Stingl, Torsten Strasser, Sylvia Bolz, Ulrich Schraermeyer, George Mihov, MengMeng Zong, Vanessa Andres-Guerrero, Rocio Herrero Vanrell, Aylvin A Dias, Neil R Cameron, Eberhart Zrenner
PURPOSE: To study the suitability of injectable microspheres based on poly(ester amide) (PEA) or poly lactic-co-glycolic acid (PLGA) as potential vehicles for intravitreal drug delivery in rat eyes. Dexamethasone-loaded PEA microspheres (PEA + DEX) were also evaluated. METHODS: Forty male Sprague Dawley rats were divided into four groups that received different intravitreally injected microspheres: PEA group (n = 12); PLGA group (n = 12); PEA + DEX group (n = 8); and control group (no injection, n = 8)...
February 7, 2017: Biomaterials
https://www.readbyqxmd.com/read/28195392/relative-protein-quantification-and-accessible-biology-in-lung-tumor-proteomes-from-four-lc-ms-ms-discovery-platforms
#20
Paul A Stewart, Bin Fang, Robbert J C Slebos, Guolin Zhang, Adam L Borne, Katherine Fellows, Jamie K Teer, Y Ann Chen, Eric Welsh, Steven A Eschrich, Eric B Haura, John M Koomen
Discovery proteomics experiments include many options for sample preparation and mass spectrometry data acquisition, which are capable of creating datasets for quantifying thousands of proteins. To define a strategy that would produce a dataset with sufficient content while optimizing required resources, we compared 1) single sample liquid chromatography-tandem mass spectrometry (LC-MS/MS) with data dependent acquisition (DDA) to single sample LC-MS/MS with data independent acquisition (DIA) and 2) peptide fractionation with label-free quantification (LF) to isobaric labeling followed by peptide fractionation (TMT 6-plex)...
February 14, 2017: Proteomics
keyword
keyword
88893
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"