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Quality of Life in Congenital Heart Disease Patients according to Their anatomical and Physiological Classification

Congenital Heart Disease 2023年第2期18卷 197-206页

作者： Efrén Martínez-Quintana Hiurma Estupiñán-León ana beatriz rojas-brito Liuva Déniz-Déniz Alejandro Barreto-Martín Fayna Rodríguez-González Cardiology Service Complejo Hospitalario Universitario Insular-Materno InfantilLas Palmas de Gran Canaria35016Spain Department of Medical and Surgical Sciences Faculty of Health SciencesUniversidad de Las Palmas de Gran CanariaLas Palmas de Gran Canaria35016Spain Ophthalmology Service Hospital Universitario de Gran Canaria Dr.NegrínLas Palmas de Gran Canaria35012Spain

Background:Living well is as important as living *** objective of this study is to assess quality of life(QoL)in congenital heart disease(CHD)according to current AHA/ACC anatomical and physiological ***:Cross-sectional study examining the World Health Organization QoL Bref questionnaire(WHOQoL-Bref)in consecutive outpatient CHD patients from a single ***:191 CHD patients were *** age was 28±13 years and 59%were male.44(23%),115(60%)and 33(17%)CHD patients showed mild,moderate and great anatomical defects respectively while 69(36%)patients were in physiological Stage A,27(14%)in Stage B,84(44%)in Stage C and 11(6%)in Stage *** significant differences were seen in relation the anatomical classification and the different sections of the WHOQoL-Bref *** patients in Stages C and D had significant lower physical domain scores than patients in the Stage A(panalysis showed that having a higher educational level was a protective factor[OR 0.32(95%CI,0.12-0.87),p=0.026]while being married or cohabit was a risk factor[OR 3.46(95%CI,1.13-10.63),p=0.030]for having a worse rated ***,having a worse functional class(NYHA≥2)[OR 3.44(95%CI,1.20-9.81),p=0.021]was associated with dissatisfaction with ***:Patients with advanced physiological stages scored lower on the physiological *** statistical significance was seen,according to the anatomical and physiological classification,in the psychological,social relationship and environmental domains.

关键词： Quality of life congenital heart disease complexity

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Epidemiology and Clinical Features of Mycobacterium avium Complex Pulmonary Disease in a Brazilian Amazon Cohort

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Advances in Microbiology 2024年第6期14卷 287-302页

作者： Jose Tadeu Colares Monteiro Adriana Rodrigues Barretto Ruan Seguin Azevedo Quaresma Bianca Miranda Gouveia Ismari Perini Furlaneto Victória Menezes da Costa Yan Corrêa Rodrigues Layana Rufino Ribeiro Ricardo J. de Paula Souza e Guimarães Alex brito Souza ana Roberta Fusco da Costa Karla Valéria Batista Lima Joao de Barros Barreto University Hospital Federal University of Par Belm Brazil Center for Biological and Health Sciences Ph.D. Program in Parasitic Biology in the Amazon Region (PPGBPA) State University of Par (UEPA) Belm Brazil Department of Medicine Centro Universitrio do Par CESUPA Belm Brazil Bacteriology and Mycology Section Evandro Chagas Institute (SABMI/IEC) Ministry of Health Ananindeua Brazil Geoprocessing Laboratory Evandro Chagas Institute/SVSA/MS Ananineua Brazil

The incidence of Mycobacterium avium complex pulmonary disease (MACPD) has been globally increasing. The present study aims to provide a comprehensive analysis of clinical characteristics and treatment response among patients in the Amazon region of Brazil and conduct a retrospective cohort study at a prominent referral hospital in the State of Par, Brazil, from 2012 to 2020. The M. avium group represented 58.9% of cases, followed by M. intracellulare (35.7%), M. colombiense (3.6%), and M. chimaera (1.8%). The majority of patients (73.2%) were female and with an average age of 63 years. Primary clinical manifestations included persistent cough and sputum production. The Charlson comorbidity index (CCI) averaged 2.47, with 36.3% of patients having a CCI score equal to higher than 3. Notably, over 70% of patients had received treatment for pulmonary tuberculosis before initiating treatment for MAC infection. The fibrocavitary radiologic form was the most prevalent (55.4%), frequently exhibiting a bilateral distribution (53.6%). Antimicrobial susceptibility revealed a significant prevalence of MAC resistance to drugs in the therapeutic regimen. Despite this, most of the patients experienced clinical improvement (50%). In conclusion, this study highlights a higher prevalence of MAC infections among middle-aged women, with a history of pulmonary tuberculosis treatment and presenting the fibrocavitary radiological form was predominant.

关键词： MACDP Nontuberculous Mycobacteria Mycobacterium avium Lung Disease

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The brain as a source and a target of prolactin in mammals

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Neural Regeneration Research 2022年第8期17卷 1695-1702页

作者： ana R.Costa-brito Isabel Gonçalves Cecília R.A.Santos CICS-UBI-Health Sciences Research Centre Universidade da Beira InteriorCovilhãPortugal C4-UBI-Cloud Computing Competence Centre Universidade da Beira InteriorCovilhãPortugal

Prolactin is a polypeptide hormone associated with an extensive variety of biological *** the roles of prolactin in vertebrates,some were preserved throughout *** is the case of its function in the brain,where prolactin receptors,are expressed in different structures of the central nervous *** the brain,prolactin actions are principally associated with reproduction and parental behavior,and involves the modulation of adult neurogenesis,neuroprotection,and neuroplasticity,especially during pregnancy,thereby preparing the brain to *** is mainly produced by specialized cells in the anterior pituitary ***,during vertebrate evolution many other extrapituitary tissues do also produce prolactin,like the immune system,endothelial cells,reproductive structures and in several regions of the *** review summarizes the relevance of prolactin for brain function,the sources of prolactin in the central nervous system,as well as its local production and secretion.A highlight on the impact of prolactin in human neurological diseases is also provided.

关键词： brain brain disease choroid plexus neurogenesis neuroplasticity neuroprotection prolactin prolactin receptor

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P2X7 receptor blockade decreases inflammation,apoptosis,and enteric neuron loss during Clostridioides difficile toxin A-induced ileitis in mice

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World Journal of Gastroenterology 2022年第30期28卷 4075-4088页

作者： ana A Q A Santos Deiziane V S Costa Danielle A Foschetti Antoniella S G Duarte Conceicao S Martins Pedro M G Soares Patricia Castelucci Gerly A C brito Department of Morphology School of MedicineFederal University of CearaFortaleza 60430-170CearaBrazil Department of Physiology and Pharmacology School of MedicineFederal University of CearáFortaleza 60430-170CearaBrazil Department of Pathology and Legal Medicine School of MedicineFederal University of CearaFortaleza 60430-170CearaBrazil Department of Morphology(UFC) Federal University of CearaFortaleza 60430-170CearaBrazil Department of anatomy Institute of Biomedical SciencesUniversity of São PauloSao Paulo 05508-270Brazil Department of Morphology Federal University of CearaFortaleza 60140-170CearaBrazil

Clostridioides difficile(***)is the most common pathogen causing health care-associated *** TcdA and TcdB have been shown to activate enteric neurons;however,what population of these cells is more profoundly influenced and the mechanism underlying these effects remain *** To characterize a specific population of TcdA-affected myenteric neurons and investigate the role of the P2X7 receptor in TcdA-induced ileal inflammation,cell death,and the changes in the enteric nervous system in *** Swiss mice were used to model TcdA-induced ileitis in ileal loops exposed to TcdA(50μg/Loop)for 4 *** investigate the role of the P2X7 receptor,Brilliant Blue G(50 mg/kg,i.p.),which is a nonspecific P2X7 receptor antagonist,or A438079(0.7μg/mouse,i.p.),which is a competitive P2X7 receptor antagonist,were injected one hour prior to TcdA *** samples were collected to analyze the expression of the P2X7 receptor(by quantitative real-time polymerase chain reaction and immunohistochemistry),the population of myenteric enteric neurons(immunofluorescence),histological damage,intestinal inflammation,cell death(terminal deoxynucleotidyltransferasemediated dUTP-biotin nick end labeling),neuronal loss,and S100B synthesis(immunohistochemistry).RESULTS TcdA upregulated(P<0.05)the expression of the P2X7 receptor gene in the ileal tissues,increasing the level of this receptor in myenteric neurons compared to that in control *** with the control mice indicated that TcdA promoted(P<0.05)the loss of myenteric calretinin+(Calr)and choline acetyltransferase+neurons and increased the number of nitrergic+and Calr+neurons expressing the P2X7 *** of the P2X7 receptor decreased TcdAinduced intestinal damage,cytokine release[interleukin(IL)-1β,IL-6,IL-8,and tumor necrosis factor-α],cell death,enteric neuron loss,and S100B synthesis in the mouse *** Our findings demonstrated that TcdA induced the upregulation of the P

关键词： Clostridioides difficile Clostridioides difficile toxin A P2X7 receptor Enteric nervous system Enteric neuron Enteric glia

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Microbiological assessment of street foods at the point of sale in Maputo(Mozambique)

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Food Quality and Safety 2021年第1期5卷 22-30页

作者： Acacio Salamandaneu ana Carla Silva Luisa brito Manuel Malfeito-Ferreira Linking Landscape EnvironmentAgriculture and Food(LEAF)Research CentreInstituto Superior de AgronomiaUniversity of LisbonLisbonPortugal Faculdade de Ciencias de Saude Universidade LurioBairro de MarrereNampulaMozambique

Objectives:The aim of this study was to assess the microbiological quality and safety of street food sold in the main streets and informal markets of Maputo,the capital of *** and Methods:From 83 different vendors selling different types of foods,83 samples of ready-to-eat(RTE)street food were ***,Escherichia coli and total coliforms were used as quality and hygiene *** monocytogenes(***)Salmonella and coagulase-positive staphylococc were used as food safety ***:High proportions of unsatisfactory food samples were found in both traditional hot(76.7%)and cold(75%)*** and Salmonella were tested negative in this ***,when coagulase-positive staphylococci was used as a food safety indicator,approximately 25%(23/83)of the food samples analyzed were classified as unsatisfactory/potentially ***:These results,showing that street food sold in Maputo clearly requires adequate sanitary conditions for its preparation and sale,contribute to the development of good manufacturing practices(GMP)for street food in Maputo,*** is the first report on the microbiological quality and safety of street food in Mozambique.

关键词： ready-to-eat street food Escherichia coli coagulase-positive staphylococcr good manufacturing practices good hygiene practices

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Light-induced halide segregation in perovskites with wrinkled morphology

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Journal of Energy Chemistry 2022年第8期31卷 83-88,I0003页

作者： Eduardo G.Machado Paulo E.Marchezi Eralci M.Therézio JoséCarlos Germino Rodrigo Szostak Caique Sde brito Yara G.Gobato Ernesto C.Pereira Michael F.Toney Raphael Nagao ana Flávia Nogueira Institute of Chemistry University of CampinasCampinas 13083-970 SPBrazil Center for Innovation on New Energies University of CampinasCampinas 13083-970SPBrazil Institute of Physics Federal University of Mato GrossoCuiaba 78060-900MTBrazil Department of Physics Federal University of Sao CarlosSao Carlos 13565-905SPBrazil Department of Physics and i3N–Institute for Nanostructures Nanomodulation and NanofabricationUniversity of AveiroAveiro 3810-193Portugal Department of Chemistry Federal University of Sao CarlosSao Carlos 13565-905SPBrazil Renewable and Sustainable Energy Institute(RASEI) University of Colorado BoulderBoulder CO 80309ColoradoUnited States of America

In this work, it is proposed that, upon light incidence, a halide segregation event takes place, where iodine anions move towards the hills of a wrinkled mixed-halide perovskite.

关键词： halide perovskite iodine

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Integrating species and successional classes for wood production in a mixed forest restoration system in a neotropical region

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Journal of Forestry Research 2021年第6期32卷 2313-2321页

作者： ananias Francisco Dias Junior ana Lucia Martins Sodero Pincelli ana Paula Camara da Silva Alison Moreira da Silva Natalia Dias de Souza Mario Tommasiello Filho Jose Otavio brito Wood and Forestry Science Department Federal University of EspIrito Santo(UFES)Av.Governador Lindemberg316JerOnimo Monteiro CityES 29550-000Brazil São Paulo State School of Technology(FATEC/SP) Av.DiacOno Jair de Oliveira651PiracicabaSP 13414-141Brazil Forest Products Department Federal Rural University of Rio de Janeiro(UFRRJ)BR 465km 07SeropEdicaRJ 29890-000Brazil University of SAo Paulo “Luiz de Queiroz”College of Agriculture(USP/ESALQ)Av.PAdua Dias11PiracicabaSP 13418-900Brazil

As forests in neotropical regions,particularly in developing countries,are devastated,interventions to restore biodiversity and its ecological functions are *** producers have thus been encouraged to grow trees for wood production as an economic *** objective of this study was to quantify the increment of wood density of four forest species from different successional classes of a mixed system of restoration in a neotropical forest in *** discs were sampled at breast height and analyzed radially by X-ray densitometry to obtain apparent density and basic *** trees each of a species from the pioneer,early and late secondary successional stages and of the dominant species in the climax *** radial profiles indicated increasing density from the pith to bark of trunks,except for some variations due to wood defects and *** density was 0.576 g cm^(-3),0.655 g cm^(-3),0.706 g cm^(-3)and 0.775 g cm^(-3),respectively,for Peltophorum dubium,Schinus terebinthifolius,Cariniana estrellensis and Hymenaea *** profiles indicated higher amplitudes in the apparent densities for slow-growing species.X-ray densitometry generated parameters such as minimum,average and maximum densities,and radial density *** parameters are important for understanding the ecological functional role of successional classes of the Atlantic Forest from the Neotropical region.

关键词： X-ray densitometry Timber species of neotropical forest Successional classes of forest species Maintenance of forest restoration

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A multi-integrated approach on toxicity effects of engineered TiO2 nanoparticles

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Frontiers of Environmental Science & Engineering 2015年第5期9卷 793-803页

作者： ana PICADO Susana M. PAIXAO Liliana MOITA Luis SILVA Mario S. DINIZ Joana LOURENCO Isabel PERES Luisa CASTRO Jose brito CORREIA Joana PEREIRA Isabel FERREIRA Antonio Pedro Alves MATOS Pedro BARQUINHA Elsa MENDONCA LNEG-National Laboratory of Energy and Geology I.P. Lisbon 1649-038 Portugal REQUIMTE Chemistry Department Fine Chemistry and Biotechnology Center Faculty of Sciences and Technology New University of Lisbon Caparica 2829-516 Portugal IMAR-Ocean Institute Department of Sciences and Environmental Engineering Faculty of Sciences and Technology New University of Lisbon Caparica 2829-516 Portugal CENIMAT/I3N and Department of Materials Science Faculty of Sciences and Technology New University of Lisbon Caparica 2829-516 Portugal Pathological anatomy Curry Cabml Hospital Lisbon 1069-166 Portugal CESAM Faculty of Sciences Lisbon University Lisbon 1749-016 Portugal

The new properties of engineered nanoparti- cles drive the need for new knowledge on the safety, fate, behavior and biologic effects of these particles on organisms and ecosystems. Titanium dioxide nanoparticles have been used extensively for a wide range of applica- tions, e.g, self-cleaning surface coatings, solar cells, water treatment agents, topical sunscreens. Within this scenario increased environmental exposure can be expected but data on the ecotoxicological evaluation ofnanoparticles are still scarce. The main purpose of this work was the evaluation of effects of TiO2 nanoparticles in several organisms, covering different trophic levels, using a battery of aquatic assays. Using fish as a vertebrate model organism tissue histological and ultrastructural observations and the stress enzyme activity were also studied. TiO2 nanoparticles （Aeroxide~ P25）, two phase composition ofanatase （65%） and rutile （35%） with an average particle size value of 27.64-11 nm were used. Results on the ECs0 for the tested aquatic organisms showed toxicity for the bacteria, the algae and the crustacean, being the algae the most sensitive tested organism. The aquatic plant Lemna minor showed no effect on growth. The fish Carassius auratus showed no effect on a 21 day survival test, though at a biochemical level the cytosolic Glutathione-S-Transferase total activity, in intestines, showed a general significant decrease （p〈0.05） after 14 days of exposure for all tested concentrations. The presence of TiO2 nanoparticles aggregates were observed in the intestine lumen but their internalization by intestine cells could not be confirmed.

关键词： ecotoxicity enzymatic analysis histology,transmission electron microscopy (TEM) TiO2-nanoparti-cles

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Anthropogenic impacts to the sediment budget of São Francisco River navigation channel using SWAT

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International Journal of Agricultural and Biological Engineering 2015年第3期8卷 140-157页

作者： Calvin T.Creech Rafael brito Siqueira James P.Selegean Carol Miller Wayne State University DetroitMichigan 48202United States Com panhia de Desenvolvimento dos Vales do São Francisco e do Parnaíba(CODEVASF) Brasília 70830Brazil United States Army Corps of Engineers Detroit DistrictDetroitMichigan 48226United States United States Army Corps of Engineers Mobile Di strictMobile 36628AlabamaUnited States

The São Francisco River Basin,located in eastern Brazil,has undergone a significant amount of anthropogenic changes in the last several decades,such as agricultural expansion,irrigation activities,mining,and the construction of large ***,these changes have altered the historic sediment budget and have led to an aggradation of sediments in the navigation channel,impacting the ability to efficiently ship agricultural commodities to regional *** an effort to aid decision makers in future waterway navigation planning,an international partnership between the Brazilian government agency CODEVASF and the US Army Corps of Engineers(USACE)was *** this partnership a SWAT model of the 630000 km2 São Francisco River basin was developed to better understand both the historic and current sediment budget within the navigation *** SWAT model of the São Francisco River Basin was calibrated for hydrology and sediment *** discharges were calibrated at 17 Agência Nacional deÁguas(ana)gages,with Nash-Sutcliffe efficiency(NSE)values ranging from 0.42 to 0.75 for an eleven year *** loads were calibrated to an ana sediment gage located in the Middle São Francisco River Navigation Channel,with a PBIAS(Percent Bias)of *** on model results,the aggradation rate of sediment in the São Francisco River and major tributaries has increased by approximately 20 Mt since Pre-European settlement of the basin(from approximately 7 Mt/a to 27 Mt/a).This increase has contributed to an impaired navigation channel due to shoaling of sandy sediments in the navigation channel.

关键词： sediment budget aggradation rate São Francisco River anthropogenic impact SWAT

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Chemical composition of Rosmarinus officinalis essential oil and antioxidant action against gastric damage induced by absolute ethanol in the rat

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Asian Pacific Journal of Tropical Biomedicine 2016年第8期6卷 677-681页

作者： Christiane Takayama Felipe Meira de-Faria ana Cristina Alves de Almeida Ricardo Jose Dunder Luis Paulo Manzo Eduardo Augusto Rabelo Socca Leonia Maria Batista Marcos Jose Salvador Alba Regina Monteiro Souza-brito Anderson Luiz-Ferreira Functional and Structural Biology Department Biology Institute Campinas State University Pharmacology Department Faculty of Medical Sciences Campinas State University Department of Pharmaceutical Sciences Federal University of Paraiba Plant Physiology Department Biology Institute Campinas State University Federal University of Goias Institute of Biotechnology Nucleus of Biological Sciences Regional Catalao

Objective: To evaluate the antioxidant activity of the essential oil obtained from Rosmarinus officinalis(R. officinalis) in ethanol-induced gastric ulcer model in ***: The antioxidant properties of the essential oil obtained from R. officinalis were evaluated against gastric injury induced by absolute ethanol. Gastric tissues were prepared to enzymatic assays. The levels of glutathione, lipid peroxides, and the activities of glutathione peroxidase, superoxide dismutase and myeloperoxidase were ***: Ethanol produced severe hemorrhagic lesions in the stomach with ulcerative lesion of(140.2 ± 37.2) mm2. In animals pretreated with essential oil of R. officinalis(50 mg/kg, p.o.), a significant inhibition of mucosal injury of(21.2 ± 7.1) mm2(84%inhibition) was observed. The essential oil of R. officinalis protected the gastric mucosa probably by modulating the activities of the enzymes(superoxide dismutase and glutathione peroxidase) and increasing or maintaining the levels of glutathione. In addition,lipid peroxides levels were reduced. The essential oil of R. officinalis was analyzed by gas chromatography–mass spectrometer and the main constituents were cineole(28.5%),camphor(27.7%) and alpha-pinene(21.3%).Conclusions: We suggest that the monoterpenes present in the essential oil obtained from R. officinalis may be among the active principles responsible for the antioxidant activity shown by essential oil of R. officinalis.

关键词： Rosmarinus officinalis L. Antioxidant activity Gastric ulcer Antioxidant enzymes

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