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Showing 361 to 372 of 372 entries
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A machine learning framework for the evaluation of myocardial rotation in patients with noncompaction cardiomyopathy.

PloS one

Tavares de Melo MD, Araujo-Filho JAB, Barbosa JR, Rocon C, Miranda Regis CD, Dos Santos Felix A, Kalil Filho R, Bocchi EA, Hajjar LA, Tabassian M, D'hooge J, Salemi VMC.
PMID: 34843536
PLoS One. 2021 Nov 29;16(11):e0260195. doi: 10.1371/journal.pone.0260195. eCollection 2021.

AIMS: Noncompaction cardiomyopathy (NCC) is considered a genetic cardiomyopathy with unknown pathophysiological mechanisms. We propose to evaluate echocardiographic predictors for rigid body rotation (RBR) in NCC using a machine learning (ML) based model.METHODS AND RESULTS: Forty-nine outpatients with NCC...

Health and Economic Burden of the 2017 Portuguese Extreme Wildland Fires on Children.

International journal of environmental research and public health

Barbosa JV, Nunes RAO, Alvim-Ferraz MCM, Martins FG, Sousa SIV.
PMID: 35010865
Int J Environ Res Public Health. 2022 Jan 05;19(1). doi: 10.3390/ijerph19010593.

Wildland fires release substantial amounts of hazardous contaminants, contributing to a decline in air quality and leading to serious health risks. Thus, this study aimed to understand the contributions of the 2017 extreme wildland fires in Portugal on children...

Correction: Conserved amphipathic helices mediate lipid droplet targeting of perilipins 1-3.

The Journal of biological chemistry

Rowe ER, Mimmack ML, Barbosa AD, Haider A, Isaac I, Ouberai MM, Thiam AR, Patel S, Saudek V, Siniossoglou S, Savage DB.
PMID: 34942404
J Biol Chem. 2021 Dec 20;298(1):101490. doi: 10.1016/j.jbc.2021.101490. Epub 2021 Dec 20.

No abstract available.

Transparent, Hydrophobic Fluorinated Ethylene Propylene Offers Rapid, Robust, and Irreversible Passive Adsorption of Diagnostic Antibodies for Sensitive Optical Biosensing.

ACS applied bio materials

Barbosa AI, Barreto AS, Reis NM.
PMID: 35030812
ACS Appl Bio Mater. 2019 Jul 15;2(7):2780-2790. doi: 10.1021/acsabm.9b00214. Epub 2019 Jun 10.

Current literature data is scarce and somehow contradictory in respect to the suitability of "nonstick" fluoropolymer surfaces for immobilization of biomolecules. We have previously shown empirically that transparent Teflon fluorinated ethylene propylene (FEP) offers rapid and sensitive optical biosensing...

Aerosol dilution as a new sample introduction strategy for microwave-induced plasma optical emission spectrometry.

Analytica chimica acta

Rocha AA, da Costa LGBA, Duyck C, Barbosa JR, Lorençatto R.
PMID: 33218488
Anal Chim Acta. 2020 Dec 15;1140:41-49. doi: 10.1016/j.aca.2020.10.008. Epub 2020 Oct 07.

A new sample introduction method using aerosol dilution for microwave-induced plasma optical emission spectrometry (MIP OES) is presented. Signal emissions from N

Insights into the mode of action of the two-peptide lantibiotic lichenicidin.

Colloids and surfaces. B, Biointerfaces

Barbosa JC, Gonçalves S, Makowski M, Silva ÍC, Caetano T, Schneider T, Mösker E, Süssmuth RD, Santos NC, Mendo S.
PMID: 34973602
Colloids Surf B Biointerfaces. 2021 Dec 27;211:112308. doi: 10.1016/j.colsurfb.2021.112308. Epub 2021 Dec 27.

Lantibiotics are promising candidates to address the worldwide problem of antibiotic resistance. They belong to a class of natural compounds exhibiting strong activity against clinically relevant Gram-positive bacterial strains, including methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE). Lichenicidin...

Subjective donor deferral as a tool for increased blood transfusion safety: A cross-sectional observational study.

Health science reports

de Moura JG, Costa BA, Silva FAC, Fechine FV, Macedo ÊS, Barbosa JLJ, Santos FJC, de Francesco Daher E, de Barros Carlos LM, Brunetta DM.
PMID: 34693031
Health Sci Rep. 2021 Oct 14;4(4):e424. doi: 10.1002/hsr2.424. eCollection 2021 Dec.

OBJECTIVES: This study aims at evaluating whether subjective donor deferral (SDD) has the potential for increasing blood transfusion safety.BACKGROUND: Appropriate donor selection via clinical and serologic screening is necessary to prevent transfusion-transmissible infections (TTIs). One additional strategy adopted by...

Increased bone resorption by long-term cigarette smoke exposure in animal model.

Heliyon

Junqueira JJM, Lourenço JD, da Silva KR, Jorgetti V, Vieira RP, de Araujo AA, De Angelis K, Correia AT, Alves LHV, Tibério IFLC, Barbosa AP, Lopes FDTQDS.
PMID: 34977408
Heliyon. 2021 Dec 10;7(12):e08587. doi: 10.1016/j.heliyon.2021.e08587. eCollection 2021 Dec.

INTRODUCTION: Clinical and experimental studies have been attesting the deleterious effects of smoking mainly due to the stimulation of osteoclastogenesis and inhibition of osteoblastogenesis. However the physiological mechanisms that can explain these changes are not fully understood.AIMS: To evaluate...

Multi-elemental Analysis and Health Risk Assessment of Commercial Yerba Mate from Brazil.

Biological trace element research

Ulbrich NCM, do Prado LL, Barbosa JZ, Araujo EM, Poggere G, Motta ACV, Prior SA, Magri E, Young SD, Broadley MR.
PMID: 33929693
Biol Trace Elem Res. 2022 Mar;200(3):1455-1463. doi: 10.1007/s12011-021-02736-9. Epub 2021 Apr 30.

Consumption of yerba mate occurs mostly in the form of hot infusion (chimarrão). Water solubility of elements found in commercialized yerba mate is needed to establish nutritional value and risks associated with potentially toxic elements. In this study, yerba...

Pleiotropy of a Stickler syndrome genotype.

European journal of ophthalmology

Baiyasi A, Barbosa J, Parendo A, Lin X.
PMID: 34313156
Eur J Ophthalmol. 2021 Jul 27;11206721211035611. doi: 10.1177/11206721211035611. Epub 2021 Jul 27.

PURPOSE: To report a case of pleiotropy in the OBSERVATIONS: A patient with a confirmed mutation of the CONCLUSIONS: The mutated

Unravelling the effects of treated wastewater discharges on the water quality in a coastal lagoon system (Ria Formosa, South Portugal): Relevance of hydrodynamic conditions.

Marine pollution bulletin

Cravo A, Barbosa AB, Correia C, Matos A, Caetano S, Lima MJ, Jacob J.
PMID: 34995889
Mar Pollut Bull. 2022 Jan 04;174:113296. doi: 10.1016/j.marpolbul.2021.113296. Epub 2022 Jan 04.

This study aimed to assess the influence of treated wastewater disposal on Ria Formosa coastal lagoon (South Portugal), the largest national producer of bivalve mollusks. Water quality was evaluated at two areas under different wastewater loads and hydrodynamic conditions,...

Design and Characterization of Sodium Alginate and Poly(vinyl) Alcohol Hydrogels for Enhanced Skin Delivery of Quercetin.

Pharmaceutics

Esposito L, Barbosa AI, Moniz T, Costa Lima S, Costa P, Celia C, Reis S.
PMID: 33260825
Pharmaceutics. 2020 Nov 27;12(12). doi: 10.3390/pharmaceutics12121149.

Nature has led to the discovery of biopolymers with noteworthy pharmaceutical applications. Blended biopolymers have demonstrated promising characteristics when compared with their individual counterparts. Sodium alginate (SA) is a marine polymer that has demonstrated the ability to form hydrogels,...

Showing 361 to 372 of 372 entries