keyword
MENU ▼
Read by QxMD icon Read
search

Dia1 OR Dia-1

keyword
https://www.readbyqxmd.com/read/29353198/a-tiered-approach-to-assess-effects-of-diclofenac-on-the-brown-mussel-perna-perna-a-contribution-to-characterize-the-hazard
#1
Mayana Karoline Fontes, Paloma Kachel Gusso-Choueri, Luciane Alves Maranho, Denis Moledo de Souza Abessa, Wesley Almeida Mazur, Bruno Galvão de Campos, Luciana Lopes Guimarães, Marcos Sergio de Toledo, Daniel Lebre, Joyce Rodrigues Marques, Andreia Arantes Felicio, Augusto Cesar, Eduardo Alves Almeida, Camilo Dias Seabra Pereira
Pharmaceutical discharges into the aquatic ecosystem are of environmental concern and sewage treatment plants (STPs) have been pointed out as the major source of these compounds to coastal zones, where oceanic disposal of sewage occurs through submarine outfalls. Diclofenac (DCF) is one of the most frequently detected pharmaceuticals in water, but little is known about the effects on marine organisms. In this study, we employed a tiered approach involving the determination of environmental concentrations of DCF in marine water and the adverse biological effects for fertilization, embryo-larval development and biomarker responses of the mussel Perna perna...
December 29, 2017: Water Research
https://www.readbyqxmd.com/read/29351558/analysis-of-500-anterior-cruciate-ligament-reconstructions-from-a-private-institutional-register
#2
Lauro Augusto Costa, Noel Oizerovici Foni, Eliane Antonioli, Rogério Teixeira de Carvalho, Isabela Dias Paião, Mário Lenza, Mário Ferretti
PURPOSE: The aims of this study are to describe the epidemiological characteristics of anterior cruciate ligament reconstructions in a private hospital in Brazil and to determine trends in medical practice for comparison with previous studies. METHODS: We retrospectively reviewed the anterior cruciate ligament institutional register to obtain data from all patients who underwent primary anterior cruciate ligament reconstruction from July 2014 to June 2016. Descriptive statistics were used to summarize the sample...
2018: PloS One
https://www.readbyqxmd.com/read/29340494/niemann-pick-disease-type-b-hrct-assessment-of-pulmonary-involvement
#3
Heloisa Maria Pereira Freitas, Alexandre Dias Mançano, Rosana Souza Rodrigues, Bruno Hochhegger, Pedro Paulo Teixeira E Silva Torres, Dante Escuissato, Cesar Augusto Araujo Neto, Edson Marchiori
OBJECTIVE: To analyze HRCT findings in patients with Niemann-Pick disease (NPD) type B, in order to determine the frequency of HRCT patterns and their distribution in the lung parenchyma, as well as the most common clinical characteristics. METHODS: We studied 13 patients (3 males and 10 females) aged 5 to 56 years. HRCT images were independently evaluated by two observers, and disagreements were resolved by consensus. The inclusion criteria were presence of abnormal HRCT findings and diagnosis of NPD type B confirmed by histopathological examination of a bone marrow, lung, or liver biopsy specimen...
November 2017: Jornal Brasileiro de Pneumologia: Publicaça̋o Oficial da Sociedade Brasileira de Pneumologia e Tisilogia
https://www.readbyqxmd.com/read/29338724/development-and-validation-of-hptlc-fingerprints-of-three-species-of-alpinia-with-biomarker-galangin
#4
Anuradha S Upadhye, Anagha Rajopadhye, Lourelle Dias
BACKGROUND: Alpinia galanga (L.) Willd. commonly called as Rasna, Greater galangal or Kulinjan is a medicinally important rhizome used in Indian traditional system of medicine to cure a number of ailments. A. galanga is the main source of a galangin -a medicinally important flavanol which has a number of pharmacological properties viz. anti-mutagenic, and anti-inflammatory. Due to the high demand for the rhizome of A. galanga traders are now substituting it with rhizomes of A. calcarata and A...
January 16, 2018: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/29338104/organotin-dyes-bearing-anionic-boron-clusters-as-cell-staining-fluorescent-probes
#5
Rosario Nuñez, Blanca M Muñoz Flores, Justo Cabrera-González, Clara Viñas, Arturo Chávez-Reyes, H V Rasika Dias, Victor Manuel Jiménez Pérez
Herein, the design of novel fluorescent organotin compounds derived from 4-hydroxy-N'-((2-hydroxynaphthalen-1-yl)methylene)benzohydrazidato and their cytoplasm and nucleoli staining in vitro (B16F10 cells) are described. Tin compounds were prepared to bear an aliphatic carbon chain (-C12H25) and an electrodonor group (-OH), being also the latest derivatised to contain boron cluster anions, [B12H12]2- and [3,3'-Co(1,2-C2B9H11)2]- (COSAN). All the conjugates have been fully characterised and their luminescence properties assessed...
January 16, 2018: Chemistry: a European Journal
https://www.readbyqxmd.com/read/29335874/mass-balance-of-arsenic-fluxes-in-rivers-impacted-by-gold-mining-activities-in-paracatu-minas-gerais-state-brazil
#6
Edison Bidone, Ricardo Cesar, Maria Carla Santos, Ricardo Sierpe, Emmanuel Vieira Silva-Filho, Vinicius Kutter, Lílian I Dias da Silva, Zuleica Castilhos
Arsenic (As) is a dangerous and carcinogenic element and drinking water is its main pathway of human exposure. Gold mines are widely recognized as important sources of As pollution. This work proposes the assessment of As distribution along watersheds surrounding "Morro do Ouro" gold mine (Paracatu, southeastern Brazil). A balance approach between filtered As fluxes (As < 0.45 μm) and suspended particulate material (AsSPM) in different river segments was applied. Ultrafiltration procedure was used to categorize As into the following classes: particulate > 0...
January 16, 2018: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29335184/trimellitated-sugarcane-bagasse-a-versatile-adsorbent-for-removal-of-cationic-dyes-from-aqueous-solution-part-i-batch-adsorption-in-a-monocomponent-system
#7
Renata Aparecida Fideles, Gabriel Max Dias Ferreira, Filipe Simões Teodoro, Oscar Fernando Herrera Adarme, Luis Henrique Mendes da Silva, Laurent Frédéric Gil, Leandro Vinícius Alves Gurgel
Trimellitated-sugarcane bagasse (STA) was used as an environmentally friendly adsorbent for removal of the basic dyes auramine-O (AO) and safranin-T (ST) from aqueous solutions at pH 4.5 and 7.0. Dye adsorption was evaluated as a function of STA dosage, agitation speed, solution pH, contact time, and initial dye concentration. Pseudo-first- and pseudo-second-order, Elovich, intraparticle diffusion, and Boyd models were used to model adsorption kinetics. Langmuir, Dubinin-Radushkevich, Redlich-Peterson, Sips, Hill-de Boer, and Fowler-Guggenheim models were used to model adsorption isotherms, while a Scatchard plot was used to evaluate the existence of different adsorption sites...
January 6, 2018: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/29335050/are-hypomineralized-primary-molars-and-canines-associated-with-molar-incisor-hypomineralization
#8
Maria Jose da Silva Figueiredo Sé, Ana Paula Dias Ribeiro, Lourdes Aparecida Martins Dos Santos-Pinto, Rita de Cassia Loiola Cordeiro, Renata Nunes Cabral, Soraya Coelho Leal
PURPOSE: The purpose of this study was to evaluate the prevalence of and relationship between hypomineralized second primary molars (HSPM) and hypomineralized primary canines (HPC) with molar-incisor hypomineralization (MIH) in 1,963 schoolchildren. METHODS: The European Academy of Paediatric Dentistry (EAPD) criterion was used for scoring HSPM/HPC and MIH. Only children with four permanent first molars and eight incisors were considered in calculating MIH prevalence (n equals 858); for HSPM/HPC prevalence, only children with four primary second molars (n equals 1,590) and four primary canines (<small>n</small> equals 1,442) were considered...
November 1, 2017: Pediatric Dentistry
https://www.readbyqxmd.com/read/29335015/cryptic-diversity-in-an-atlantic-forest-malaria-vector-from-the-mountains-of-south-east-brazil
#9
Guilherme de Rezende Dias, Thais Tenorio Soares Fujii, Bernardo Fernandes Fogel, Ricardo Lourenço-de-Oliveira, Teresa Fernandes Silva-do-Nascimento, André Nóbrega Pitaluga, Carlos José Carvalho-Pinto, Antonio Bernardo Carvalho, Alexandre Afrânio Peixoto, Luísa Damazio Pitaluga Rona
BACKGROUND: Anopheles (Kerteszia) cruzii is the primary vector of human and simian malarias in Brazilian regions covered by the Atlantic Rainforest. Previous studies found that An. cruzii presents high levels of behavioural, chromosomal and molecular polymorphisms, which led to the hypothesis that it may be a complex of cryptic species. Here, An. cruzii specimens were collected in five sites in South-East Brazil located at different altitudes on the inner and coastal slopes of two mountain ranges covered by Atlantic Rainforest, known as Serra do Mar and Serra da Mantiqueria...
January 15, 2018: Parasites & Vectors
https://www.readbyqxmd.com/read/29332565/beyond-the-lock-and-key-paradigm-targeting-lipid-rafts-to-induce-the-selective-apoptosis-of-cancer-cells
#10
Anna Carolina Schneider Alves, Reinaldo Antonio Dias, Luciano Porto Kagami, Gustavo Machado das Neves, Fernando Cidade Torres, Vera Lucia Eifler-Lima, Ivone Carvalho, Carolina de Miranda Silva, Daniel Fabio Kawano
For more than 40 years, the fluid mosaic model of cellular membranes have supported our vision of an inert lipid bilayer containing membrane protein receptors that are randomly hit by extracellular molecules to trigger intracellular signaling events. However, the notion that compartmentalized cholesterol- and sphingomyelin-rich membrane microdomains (known as lipid rafts) spatially arrange receptors and effectors to promote kinetically favorable interactions necessary for the signal transduction sounds much more realistic...
January 10, 2018: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29330044/effects-of-acupuncture-on-the-heart-rate-variability-cortisol-levels-and-behavioural-response-induced-by-thunder-sound-in-beagles
#11
Carolina Elisabetta Martins Maccariello, Carla Caroline Franzini de Souza, Laura Morena, Daniel Penteado Martins Dias, Magda Alves de Medeiros
Sound stimuli such as fireworks, firearms, and claps of thunder have been used as a stress reactivity model for dogs. Acupuncture has been widely used to treat and prevent physiological and behavioural disorders induced by stress. Our study aims to evaluate the effects of acupuncture on cardiac autonomic modulation (heart rate variability - HRV), behavioural (reactivity) and endocrine (cortisol levels) responses in dogs exposed to sounds of thunder. Twenty-four laboratory beagles (12 males and 12 females, 1-6years old) with no history of phobia to thunder were subjected to a sound stimulus that consisted of a standardized recording of thunder over a 150s period with a maximum intensity of 103-104dB...
January 9, 2018: Physiology & Behavior
https://www.readbyqxmd.com/read/29329523/early-commitment-of-cardiovascular-autonomic-modulation-in-brazilian-patients-with-congenital-generalized-lipodystrophy
#12
Clarisse Mourão Melo Ponte, Virgínia Oliveira Fernandes, Maria Helane Costa Gurgel, Izabella Tamira Galdino Farias Vasconcelos, Lia Beatriz de Azevedo Souza Karbage, Christiane Bezerra Rocha Liberato, Carlos Antônio Negrato, Marília de Brito Gomes, Ana Paula Dias Rangel Montenegro, Renan Magalhães Montenegro Júnior
BACKGROUND: Metabolic abnormalities in congenital generalized lipodystrophy (CGL) are associated with microvascular complications. However, the evaluation of different types of neuropathy in these patients, including the commitment of cardiovascular autonomic modulation, is scarce. The objective of the present study was to determine the prevalence of cardiovascular autonomic neuropathy (CAN) in patients with CGL compared with individuals with type 1 diabetes and healthy subjects. METHODS: Ten patients with CGL, 20 patients with type 1 diabetes and 20 healthy subjects were included in the study...
January 12, 2018: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/29329329/prevalence-risk-factors-and-molecular-evaluation-of-hepatitis-e-virus-infection-among-pregnant-women-resident-in-the-northern-shores-of-persian-gulf-iran
#13
Fatemeh Farshadpour, Reza Taherkhani, Mohamad Reza Ravanbod, Seyed Sajjad Eghbali, Sakineh Taherkhani, Easa Mahdavi
BACKGROUND: Although Iran is reported to be an endemic country for hepatitis E virus (HEV), data on the prevalence of HEV infection among pregnant women are scarce and the epidemiology of HEV is unknown in most parts of the country. Therefore, this study was conducted to elucidate the prevalence, risk factors and genotypic pattern of HEV infection among pregnant women resident in the northern shores of Persian Gulf. This is the first report on the epidemiology of HEV infection among pregnant women in this territory...
2018: PloS One
https://www.readbyqxmd.com/read/29327568/is-there-an-age-limit-for-abdominal-aortic-aneurysm-repair
#14
Björn Sonesson, Nuno Dias, Tim Resch
INTRODUCTION: There is an increasing number of elderly in society and some of them may have an abdominal aortic aneurysm (AAA). The prevalence of AAA in octo-and non-agenarians indicates that this number could be substantial. The question is; is there an age limit for repair? This complex question incorporates ethical, political, economic and medical aspects. To answer part of this question a review of the outcome of elective and emergent AAA repair in those over 80 was done. EVIDENCE ACQUSITION: A litterature research was done in the Pubmed and Embase databases between 2007 and 2017 for either emergent and/or elective repair of AAA in individuals older than 80 years of age...
January 9, 2018: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29321465/determination-of-ascorbic-acid-in-commercial-tablets-using-pencil-drawn-electrochemical-paper-based-analytical-devices
#15
Virgilio X G Oliveira, Anderson A Dias, Leandro L Carvalho, Thiago M G Cardoso, Flavio Colmati, Wendell K T Coltro
This study describes the use of electrochemical paper-based analytical devices (ePADs) drawn with graphite pencil for the determination of ascorbic acid (AA) in commercial tablets. ePADs were fabricated using vegetal paper and graphite pencil. First, the three-electrode electrochemical cell drawn using a graphical software and toner lines were laser printed on the vegetal paper surface to delimit the electrode areas. Then, the electrode regions were manually painted with graphite pencil. Afterwards, the pseudo-reference electrode was defined with the deposition of silver ink over the graphite surface...
2018: Analytical Sciences: the International Journal of the Japan Society for Analytical Chemistry
https://www.readbyqxmd.com/read/29319765/muscle-thickness-of-the-pectoralis-major-and-rectus-abdominis-and-level-of-physical-activity-in-chronic-hemodialysis-patients
#16
Aline Felicio Bueno, Fernando de Aguiar Lemos, Matheus Elias Ferrareze, William Antonio Martins Dos Santos, Francisco Veríssimo Veronese, Alexandre Simões Dias
INTRODUCTION: Patients on chronic hemodialysis tend to lose lean body mass and have sedentary behavior. OBJECTIVE: To compare the level of physical activity and the morphology of the muscles pectoralis major and rectus abdominis of patients on hemodialysis with healthy subjects. METHODS: We studied 17 patients and 17 healthy individuals. Muscle thickness were evaluated by ultrasound, and the level of physical activity by the International Physical Activity Questionnaire (IPAQ), long version...
October 2017: Jornal Brasileiro de Nefrologia: ʹorgão Oficial de Sociedades Brasileira e Latino-Americana de Nefrologia
https://www.readbyqxmd.com/read/29318899/influence-of-transmucosal-height-in-abutments-of-single-and-multiple-implant-supported-prostheses-a-non-linear-three-dimensional-finite-element-analysis
#17
Eduardo Borie, Eduardo Leal, Iara Augusta Orsi, Carlos Salamanca, Fernando José Dias, Benjamin Weber
The aim of this study was to analyze the influence of three different transmucosal heights of the abutments in single and multiple implant-supported prostheses through the finite element method. External hexagon implants, MicroUnit, and EsthetiCone abutments were scanned and placed in an edentulous maxillary model obtained from a tomography database. The simulations were divided into two groups: (1) one implant with 3.75 × 10 mm placed in the upper central incisor, simulating a single implant-supported fixed prosthesis with an EsthetiCone abutment; and (2) two implants with 3...
January 10, 2018: Computer Methods in Biomechanics and Biomedical Engineering
https://www.readbyqxmd.com/read/29318579/evaluation-of-icam-1-expression-and-vascular-changes-in-the-skin-of-patients-with-plaque-pustular-and-erythrodermic-psoriasis
#18
Aline L Bressan, Bruna L S Picciani, Luna Azulay-Abulafia, Anna K Fausto-Silva, Paula N Almeida, Karin S G Cunha, Eliane P Dias, Sueli Carneiro
BACKGROUND: Psoriasis is a chronic inflammatory disease. Pustular, erythrodermic, and extensive plaque psoriasis are responsible for systemic complications. Systemic capillary leak syndrome is the complication with greater progression to death and occurs due to vascular changes. PURPOSE: The aim of this study was to evaluate vascular changes through the expression of CD34 and ICAM-1 in plaque, pustular, and erythrodermic psoriasis. METHODS: The sample consisted of seven patients with erythrodermic psoriasis, 24 with moderate-severe plaque psoriasis, 14 with mild plaque psoriasis and 13 with pustular psoriasis...
January 10, 2018: International Journal of Dermatology
https://www.readbyqxmd.com/read/29311704/clinical-efficacy-of-african-traditional-medicines-in-hypertension-a-randomized-controlled-trial-with-combretum-micranthum-and-hibiscus-sabdariffa
#19
Sidy Mohamed Seck, Dominique Doupa, Diatou Guéye Dia, ElHadji Assane Diop, Denis-Luc Ardiet, Renata Campos Nogueira, Bertrand Graz, Boucar Diouf
Medicinal plants are widely used as a first-line therapy for hypertension, often without comparative clinical data. A prospective, randomized controlled trial was conducted to assess efficacy of Combretum micranthum (kinkeliba) and Hibiscus sabdariffa (bissap), in the galenic form of capsules of plant powder, on blood pressure in adult patients with non-complicated hypertension ( > 140/90 mm Hg). One hundred and twenty five patients were randomly allocated into group 1 (kinkeliba leaves 190 mg × 2/day), or group 2 (bissap calyx 320 mg × 2/day), or group 3 (ramipril 5 mg /day) during four consecutive weeks...
December 2017: Journal of Human Hypertension
https://www.readbyqxmd.com/read/29310474/low-prevalence-of-hepatitis-e-in-iceland-a-seroepidemiological-study
#20
Arthur Löve, Thora B Björnsdottir, Sigurdur Olafsson, Einar S Björnsson
OBJECTIVE: Hepatitis E virus (HEV) infection has been reported to be more prevalent in the developed countries than previously thought. HEV infection is an important differential diagnosis in patients with drug-induced liver injury (DILI). The prevalence of hepatitis E was investigated in the general population of Iceland, among pig farmers and patients with DILI. MATERIALS AND METHODS: Serum samples were tested for hepatitis E IgG, with two commercial ELISA tests: Diagnostic Bioprobes Srl...
January 8, 2018: Scandinavian Journal of Gastroenterology
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"