keyword
MENU ▼
Read by QxMD icon Read
search

jose Adrián

keyword
https://www.readbyqxmd.com/read/28809085/electric-and-mechanical-switching-of-ferroelectric-and-resistive-states-in-semiconducting-batio3-%C3%AE-films-on-silicon
#1
Andrés Gómez, José Manuel Vila-Fungueiriño, Rahma Moalla, Guillaume Saint-Girons, Jaume Gázquez, María Varela, Romain Bachelet, Martí Gich, Francisco Rivadulla, Adrián Carretero-Genevrier
Materials that can couple electrical and mechanical properties constitute a key element of smart actuators, energy harvesters, or many sensing devices. Within this class, functional oxides display specific mesoscale responses which often result in great sensitivity to small external stimuli. Here, a novel combination of molecular beam epitaxy and a water-based chemical-solution method is used for the design of mechanically controlled multilevel device integrated on silicon. In particular, the possibility of adding extra functionalities to a ferroelectric oxide heterostructure by n-doping and nanostructuring a BaTiO3 thin film on Si(001) is explored...
August 15, 2017: Small
https://www.readbyqxmd.com/read/28795133/performance-of-18-f-flutemetamol-amyloid-imaging-against-the-neuritic-plaque-component-of-cerad-and-the-current-2012-nia-aa-recommendations-for-the-neuropathologic-diagnosis-of-alzheimer-s-disease
#2
Stephen Salloway, Jose E Gamez, Upinder Singh, Carl H Sadowsky, Teresa Villena, Marwan N Sabbagh, Thomas G Beach, Ranjan Duara, Adam S Fleisher, Kirk A Frey, Zuzana Walker, Arvinder Hunjan, Yavir M Escovar, Marc E Agronin, Joel Ross, Andrea Bozoki, Mary Akinola, Jiong Shi, Rik Vandenberghe, Milos D Ikonomovic, Paul F Sherwin, Gill Farrar, Adrian P L Smith, Christopher J Buckley, Dietmar Rudolf Thal, Michelle Zanette, Craig Curtis
INTRODUCTION: Performance of the amyloid tracer [(18)F]flutemetamol was evaluated against three pathology standard of truth (SoT) measures including neuritic plaques (CERAD "original" and "modified" and the amyloid component of the 2012 NIA-AA guidelines). METHODS: After [(18)F]flutemetamol imaging, 106 end-of-life patients who died underwent postmortem brain examination for amyloid plaque load. Blinded positron emission tomography scan interpretations by five independent electronically trained readers were compared with pathology measures...
2017: Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring
https://www.readbyqxmd.com/read/28790049/cor-triatriatum-and-stroke
#3
Jose Danilo Bengzon Diestro, Joseph Justin Hipolito Regaldo, Eddieson Masangcay Gonzales, Maria Kristina Casanova Dorotan, Adrian Isidro Espiritu, Jose Leonard Rivera Pascual
Cor triatriatum sinistrum (CTS) is a congenital anomaly where the left atrium is divided into two compartments by a fibromuscular membrane. This report aims to add to the literature on a rare cardiac condition that can cause neurological morbidity. We report a case of a 19-year-old female with an infarct in the right middle cerebral artery (MCA) territory initially maintained on aspirin. Eighteen months later, she had recurrence of weakness, for which repeat transthoracic echocardiography (TTE) and re-evaluation of the first TTE demonstrated a hyperechoic membrane spanning the width of the left atrium, clinching the diagnosis of CTS...
August 8, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28770809/quantitative-analysis-of-the-interplay-between-inas-quantum-dots-and-wetting-layer-during-the-gaas-capping-process
#4
David Gonzalez, Verónica Braza, Antonio David Utrilla, Alicia Gonzalo, Daniel F Reyes, Teresa Ben, Alvaro Guzman, Adrian Hierro, José María Ulloa
A procedure to quantitatively analyse the relationship between the wetting layer (WL) and the quantum dots (QDs) as a whole in a statistical way is proposed. As we will show in the manuscript, it allows determining, not only the proportion of deposited InAs held in the WL, but also the average In content inside the QDs. First, the amount of InAs deposited is measured for calibration in three different WL structures without QDs by two methodologies: strain mappings in high-resolution transmission electron microscopy (HRTEM) images and compositional mappings with ChemiSTEM X-ray energy spectrometry (EDS)...
August 3, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28767987/are-there-differences-in-birth-weight-according-to-sex-and-associations-with-maternal-exposure-to-air-pollutants-a-cohort-study
#5
Luiz Fernando Costa Nascimento, Adrian Blanco Machin, Djalma Antonio Almeida Dos Santos
CONTEXT AND OBJECTIVE: Several effects of exposure to air pollutants on human health are known. The aim of this study was to identify whether exposure of pregnant women to air pollutants contributes towards low birth weight and which sex is more affected. DESIGN AND SETTING: Longitudinal study using data on newborns from mothers living in São José do Rio Preto (SP) who were exposed to air pollutants in 2012-2013. METHODS: A hierarchical model on three levels was built using maternal and newborn variables and environmental concentrations of particulate matter, ozone and nitrogen dioxide in quartiles...
July 2017: São Paulo Medical Journal, Revista Paulista de Medicina
https://www.readbyqxmd.com/read/28763081/-internal-medicine-in-the-curriculum-of-general-medicine-at-universities-of-mexico-2014
#6
Jesús Adrián Maldonado, José María Peinado
The aim of this study was to analyze Internal Medicine as a subject and its requirement in each of the Universities curriculum in Mexico that offers a degree in General Medicine. By the end of the first quarter of 2014, the research was closed and 81 campuses were studied. This research was quantitative, using an analytical technique, written discourse, exploratory and purposive sampling not random and homogeneous type. The Likert questionnaire was used in this study to analyse the following variables: the record of Internal Medicine as a subject, the burden of credit, and the location of the program...
May 2017: Gaceta Médica de México
https://www.readbyqxmd.com/read/28739429/llex-paraguariensis-decreases-oxidative-stress-in-bone-and-mitigates-the-damage-in-rats-during-perimenopause
#7
Camila Scacco Pereira, Camila Tami Stringhetta-Garcia, Lilian da Silva Xavier, Keny Gonçalves Tirapeli, Ariana Aparecida Ferreira Pereira, GiselIi Mitsuy Kayahara, José Marcelo Tramarim, Marcelo Macedo Crivelini, Karina Stringhetta Padovani, Andréia Machado Leopoldino, Mário Jefferson Quirino Louzada, Adriane Belló-Klein, Susana Francisca Llesuy, Edilson Ervolino, Rita Cássia Menegati Dornelles, Antonio Hernandes Chaves-Neto, Ana Cláudia de Melo Stevanato Nakamune
During perimenopause, oxidative stress increases, which may result in disruption of bone turnover, and consequently in osteoporosis. The use of antioxidants may be an effective nutritional approach to reducing osteoporosis in this period of life. Mate tea (MT) (Ilex paraguariensis), a typical and inexpensive beverage consumed in the Brazilian south-east, Argentina and Uruguay, increases antioxidant defense. Our hypothesis was that MT would decrease oxidative stress and mitigate bone deterioration. To test this, we analyzed oxidative stress markers of bone turnover, and local and systemic markers of bone metabolism of rats during natural perimenopause...
July 21, 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/28690653/high-histologic-grade-and-high-ki-67-expression-predict-phenotypic-alterations-in-node-metastasis-in-primary-breast-cancers
#8
Pablo Mandó, Manglio Rizzo, Constanza Perez de la Puente, Mercedes Maino, Carolina Ponce, Maria Teresa Pombo, Mora Amat, Maria Victoria Costanzo, Adrian Nervo, Jorge Nadal, Veronica Fabiano, Jose Loza, Carlos Martin Loza, Federico Colo, Chacon Reinaldo
PURPOSE: Several studies have shown that estrogen receptor (ER) and progesterone receptor (PR) expression and human epidermal growth factor receptor 2 (HER2) expression may vary during tumoral progression. We aimed to describe and compare ER, PR, and HER2 expressions in primary breast tumors and synchronic axillary nodal metastases, and evaluate phenotypic correlations between them. METHODS: Patients were identified prospectively through surgical procedures between September 2013 and July 2016...
June 2017: Journal of Breast Cancer
https://www.readbyqxmd.com/read/28687563/axitinib-treatment-in-advanced-rai-resistant-differentiated-thyroid-cancer-dtc-and-refractory-medullary-thyroid-cancer-mtc
#9
Jaume Capdevila, Jose Manuel Trigo, Javier Aller, Jose Luis Manzano, Silvia Garcia-Adrian, Carles Zafon, Oscar Reig, Uriel Bohn, Teresa Ramon Y Cajal, Manuel Duran, Beatriz Gonzalez-Astorga, Ana Lopez-Alfonso, Javier Medina, Ignacio Porras, Juan Jose Reina, Nuria Palacios, Enrique Grande, Elena Cillan, Ignacio Matos, Juan Jose Grau
BACKGROUND: Axitinib, an antiangiogenic multikinase inhibitor (MKI) was evaluated in the compassionate-use-program in Spain (October 2012-November 2014). MATERIALS AND METHODS: 47 patients with advanced radioactive iodine-refractory differentiated thyroid cancer (DTC, n=34) or medullary thyroid cancer (MTC, n=13) with documented disease progression were treated with axitinib 5 mg bid. The primary efficacy endpoint was overall response rate (ORR) by RECIST v1.1. Progression-free survival (PFS) and adverse events (AEs) were secondary objectives...
July 7, 2017: European Journal of Endocrinology
https://www.readbyqxmd.com/read/28681250/prevalence-of-comorbidities-in-mexican-mestizo-patients-with-rheumatoid-arthritis
#10
Dionicio A Galarza-Delgado, Jose R Azpiri-Lopez, Iris J Colunga-Pedraza, Jesus A Cárdenas-de la Garza, Raymundo Vera-Pineda, Martín Wah-Suárez, Rosa I Arvizu-Rivera, Adrian Martínez-Moreno, Ray E Ramos-Cázares, Francisco J Torres-Quintanilla, Aldo Valdovinos-Bañuelos, Jorge Antonio Esquivel-Valerio, Mario A Garza-Elizondo
Patients with rheumatoid arthritis (RA) have a high risk for comorbid conditions which increase mortality, hospital admissions, costs of care and inability. To evaluate the prevalence of comorbidities in Mexican mestizo patients with RA and determine the associated risk factors. Cross-sectional study in which RA patients admitted to our outpatient clinic were consecutively enrolled. We collected data regarding demographics, disease characteristics and comorbidities at the time of the patient's visit to the clinic...
July 5, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28666201/screening-for-generalized-anxiety-disorder-in-spanish-primary-care-centers-with-the-gad-7
#11
Roger Muñoz-Navarro, Antonio Cano-Vindel, Juan Antonio Moriana, Leonardo Adrián Medrano, Paloma Ruiz-Rodríguez, Laura Agüero-Gento, Mónica Rodríguez-Enríquez, María Rosa Pizà, Jose Ignacio Ramírez-Manent
The aim of the study was to determine the criterion validity of a computerized version of the General Anxiety Disorder-7 (GAD-7) questionnaire to detect general anxiety disorder in Spanish primary care centers. A total of 178 patients completed the GAD-7 and were administered the Composite International Diagnostic Interview (CIDI) for DSM-IV Axis I Disorders, which was used as a reference standard. Sensitivity, specificity, positive and negative predictive values, and positive and negative likelihood ratios were calculated...
June 12, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28657603/effects-on-rotational-dynamics-of-azo-and-hydrazodicarboxamide-based-rotaxanes
#12
Adrian Saura-Sanmartin, Juan S Martinez-Espin, Alberto Martinez-Cuezva, Mateo Alajarin, Jose Berna
The synthesis of novel hydrogen-bonded [2]rotaxanes having two pyridine rings in the macrocycle and azo- and hydrazodicarboxamide-based templates decorated with four cyclohexyl groups is described. The different affinity of the binding sites for the benzylic amide macrocycle and the formation of programmed non-covalent interactions between the interlocked components have an important effect on the dynamic behavior of these compounds. Having this in mind, the chemical interconversion between the azo and hydrazo forms of the [2]rotaxane was investigated to provide a chemically-driven interlocked system enable to switch its circumrotation rate as a function of the oxidation level of the binding site...
June 28, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28648390/clinical-and-microbiological-characteristics-of-unusual-manifestations-of-invasive-pneumococcal-disease
#13
Adrian Sousa, Maria Teresa Pérez-Rodríguez, Andrés Nodar, Lucía Martínez-Lamas, Francisco Jose Vasallo, Maximiliano Álvarez-Fernández, Manuel Crespo
INTRODUCTION: Invasive pneumococcal disease (IPD) typically presents as bacterial pneumonia, meningitis or primary bacteraemia. However, Streptococcus pneumoniae can produce infection at any level of the body (endocarditis, arthritis, spontaneous bacterial peritonitis, etc.), which is also known as unusual IPD (uIPD). There are very limited data available about the clinical and microbiological profile of these uncommon manifestations of pneumococcal disease. Our aim was to analyse clinical forms, microbiological profile, epidemiology and prognosis of a cohort of patients with unusual invasive pneumococcal disease (uIPD)...
June 22, 2017: Enfermedades Infecciosas y Microbiología Clínica
https://www.readbyqxmd.com/read/28641019/correction-article-no-3671-importance-of-the-patient-s-clinical-questionnaire-for-the-diagnosis-of-skin-cancer-through-teledermatology-in-remote-areas-of-brazil
#14
Carlos Eduardo G Silveira, Fabiana L Vazquez, Adriane F Evangelista, Thiago B Silva, Laise C Barros, José Humberto Tg Fregnani, Cleyton Z Oliveira, René Ac Vieira, Raphael L Haikel, Adhemar Longatto-Filho, André L Carvalho, Edmundo C Mauad
No abstract text is available yet for this article.
April 2017: Rural and Remote Health
https://www.readbyqxmd.com/read/28634326/a-chrysoporthe-cubensis-enzyme-cocktail-produced-from-a-low-cost-carbon-source-with-high-biomass-hydrolysis-efficiency
#15
Thiago Rodrigues Dutra, Valéria Monteze Guimarães, Ednilson Mascarenhas Varela, Lílian da Silva Fialho, Adriane Maria Ferreira Milagres, Daniel Luciano Falkoski, José Cola Zanuncio, Sebastião Tavares de Rezende
Low cost and high efficiency cellulolytic cocktails can consolidate lignocellulosic ethanol technologies. Sugarcane bagasse (SCB) is a low cost agro-industrial residue, and its use as a carbon source can reduce the costs of fungi cultivation for enzyme production. Chrysoporthe cubensis grown under solid state fermentation (SSF) with wheat bran has potential to produce efficient enzymatic extracts for SCB saccharification. This fungus was grown under submersed fermentation (SmF) and SSF with in natura SCB, pretreated with acid or alkali and with others carbon sources...
June 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28628868/an-overview-on-exploration-and-environmental-impact-of-unconventional-gas-sources-and-treatment-options-for-produced-water
#16
REVIEW
Tânia L S Silva, Sergio Morales-Torres, Sérgio Castro-Silva, José L Figueiredo, Adrián M T Silva
Rising global energy demands associated to unbalanced allocation of water resources highlight the importance of water management solutions for the gas industry. Advanced drilling, completion and stimulation techniques for gas extraction, allow more economical access to unconventional gas reserves. This stimulated a shale gas revolution, besides tight gas and coalbed methane, also causing escalating water handling challenges in order to avoid a major impact on the environment. Hydraulic fracturing allied to horizontal drilling is gaining higher relevance in the exploration of unconventional gas reserves, but a large amount of wastewater (known as "produced water") is generated...
June 16, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28599208/occurrence-of-pharmaceutical-recreational-and-psychotropic-drug-residues-in-surface-water-on-the-northern-antarctic-peninsula-region
#17
Silvia González-Alonso, Luis Moreno Merino, Sara Esteban, Miren López de Alda, Damià Barceló, Juan José Durán, Jerónimo López-Martínez, Jaume Aceña, Sandra Pérez, Nicola Mastroianni, Adrián Silva, Myriam Catalá, Yolanda Valcárcel
Human presence in the Antarctic is increasing due to research activities and the rise in tourism. These activities contribute a number of potentially hazardous substances. The aim of this study is to conduct the first characterisation of the pharmaceuticals and recreational drugs present in the northern Antarctic Peninsula region, and to assess the potential environmental risk they pose to the environment. The study consisted of a single sampling of ten water samples from different sources, including streams, ponds, glacier drains, and a wastewater discharge into the sea...
June 6, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28580109/photoswitchable-interlocked-thiodiglycolamide-as-a-cocatalyst-of-a-chalcogeno-baylis-hillman-reaction
#18
Alberto Martinez-Cuezva, Adrian Saura-Sanmartin, Tomas Nicolas-Garcia, Cristian Navarro, Raul-Angel Orenes, Mateo Alajarin, Jose Berna
En route to a photoswitchable interlocked catalyst we have proved the ability of thiodiglycolamide to act as a template in the formation of hydrogen-bonded [2]rotaxanes. X-ray diffraction studies reveal the shielding of the sulfide atom by the macrocycle. A series of molecular shuttles are described as having an isomerizable fumaramide and thiodiglycolamide binding sites for controlling the relative ring position at will. By employing these systems as photoregulated catalysts, the TiCl4-mediated chalcogeno-Morita-Baylis-Hillman reaction is tested...
May 1, 2017: Chemical Science
https://www.readbyqxmd.com/read/28554112/wastewater-based-epidemiology-to-assess-pan-european-pesticide-exposure
#19
Nikolaos I Rousis, Emma Gracia-Lor, Ettore Zuccato, Richard Bade, Jose Antonio Baz-Lomba, Erika Castrignanò, Ana Causanilles, Adrian Covaci, Pim de Voogt, Félix Hernàndez, Barbara Kasprzyk-Hordern, Juliet Kinyua, Ann-Kathrin McCall, Benedek Gy Plósz, Pedram Ramin, Yeonsuk Ryu, Kevin V Thomas, Alexander van Nuijs, Zhugen Yang, Sara Castiglioni
Human biomonitoring, i.e. the determination of chemicals and/or their metabolites in human specimens, is the most common and potent tool for assessing human exposure to pesticides, but it suffers from limitations such as high costs and biases in sampling. Wastewater-based epidemiology (WBE) is an innovative approach based on the chemical analysis of specific human metabolic excretion products (biomarkers) in wastewater, and provides objective and real-time information on xenobiotics directly or indirectly ingested by a population...
May 21, 2017: Water Research
https://www.readbyqxmd.com/read/28549458/detection-of-alk-fusion-transcripts-in-ffpe-lung-cancer-samples-by-nanostring-technology
#20
Adriane F Evangelista, Maicon F Zanon, Adriana Cruvinel Carloni, Flávia E de Paula, Mariana Andozia Morini, Maressa Ferreira-Neto, Iberê Cauduro Soares, Jose Elias Miziara, Pedro de Marchi, Cristovam Scapulatempo-Neto, Rui M Reis
BACKGROUND: ALK-rearranged lung cancers exhibit specific pathologic and clinical features and are responsive to anti-ALK therapies. Therefore, the detection of ALK-rearrangement is fundamental for personalized lung cancer therapy. Recently, new molecular techniques, such as NanoString nCounter, have been developed to detect ALK fusions with more accuracy and sensitivity. METHODS: In the present study, we intended to validate a NanoString nCounter ALK-fusion panel in routine biopsies of FFPE lung cancer patients...
May 26, 2017: BMC Pulmonary Medicine
keyword
keyword
114083
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"