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Perioperative blood transfusion decreases long-term survival in pediatric living donor liver transplantation

World Journal of Gastroenterology 2021年第12期27卷 1161-1181页

作者： Karina Gordon Estela Regina ramos Figueira Joel Avancini Rocha-Filho Luiz Antonio Mondadori Eduardo Henrique Giroud Joaquim Joao Seda-Neto Eduardo Antunes da Fonseca Renata Pereira Sustovitch Pugliese Agustin Moscoso Vintimilla Jose Otavio Costa Auler Jr maria Jose Carvalho Carmona Luiz Augusto Carneiro D'Alburquerque Division of Anesthesiology Hospital das ClínicasUniversity of São Paulo School of MedicineSão Paulo 05403-000Brazil Department of Anesthesiology AC Camargo Cancer CenterSão Paulo 01509-010Brazil Department of Gastroenterology Discipline of Liver and Gastrointestinal TransplantationLaboratory of Medical Investigations LIM37 Hospital das ClinicasUniversity of São Paulo School of MedicineSão Paulo 05402-000Brazil Department of Liver Transplantation AC Camargo Cancer CenterSão Paulo 01525-901Brazil Department of Gastroenterology Division of Liver and Gastrointestinal TransplantHospital das ClinicasUniversity of São Paulo School of MedicineSão Paulo 05402-000Brazil

BACKGROUND The impact of perioperative blood transfusion on short-and long-term outcomes in pediatric living donor liver transplantation(PLDLT)must still be ascertained,mainly among young *** and surgical postoperative complications related to perioperative blood transfusion are well described up to three months after adult liver *** To determine whether transfusion is associated with early and late postoperative complications and mortality in small patients undergoing *** We evaluated the effects of perioperative transfusion on postoperative complications in recipients up to 20 kg of body weight,submitted to PLDLT.A total of 240 patients were retrospectively allocated into two groups according to postoperative complications:Minor complications(n=109)and major complications(n=131).Multiple logistic regression analysis identified the volume of perioperative packed red blood cells(RBC)transfusion as the only independent risk factor for major postoperative *** receiver operating characteristic curve was drawn to identify the optimal volume of the perioperative RBC transfusion related to the presence of major postoperative complications,defining a cutoff point of 27.5 mL/***,patients were reallocated to a low-volume transfusion group(LTr;n=103,RBC≤27.5 mL/kg)and a high-volume transfusion group(HTr;n=137,RBC>27.5 mL/kg)so that the outcome could be *** High-volume transfusion was associated with an increased number of major complications and mortality during hospitalization up to a 10-year follow-up *** a short-term period,the HTr showed an increase in major infectious,cardiovascular,respiratory,and bleeding complications,with a decrease in rejection complications compared to the *** a long-term period,the HTr showed an increase in major infectious,cardiovascular,respiratory,and minor neoplastic complications,with a decrease in rejection ***,Cox hazard regr

关键词： Liver transplantation Child Blood transfusion Outcome Liver cirrhosis Mortality

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In Vitro Antibacterial Potential of Plant Extracts and in Vivo Ilex paraguariensis Effect on Oreochromis niloticus Physiology and Resistance to Aeromonas hydrophila

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Journal of Agricultural Science and Technology(B) 2018年第7期8卷 454-465页

作者： Micheli Becker maria Alice Nunes Vanessa Gomes da Silva Carlos Jose Raupp ramos Silvia Romao Luciano Tormen Luisa Helena Cazarolli Federal University of Fronteira Sul Campus Laranjeiras do Sul BR 158Km 405Caixa postal:106Laranjeiras do SulPR 85301-970Brazil

The aim of the study was to investigate the antibacterial potential of garlic(Allium sativum),pinus(Pinus elliottii),eucalyptus(Eucalyptus sp.),yerba mate(Ilex paraguariensis)and guava tree(Psidium guajava Linn.)in vitro and the effect of yerba mate supplementation on Oreochromis niloticus physiology and resistance to Aeromonas *** in vitro antibacterial potential of the plants was verified by the minimum inhibitory concentration(MIC)method and by the antimicrobial sensitivity test(TSA).The in vivo assay was performed using diet supplementation with yerba mate and challenge with *** the supplementation and challenge periods biochemical,immune and physiological parameters were *** in vitro assays showed that only yerba mate presented antibacterial potential against *** and no one of the plant extracts were effective against Streptococcus *** use of yerba mate in the diet did not influence the immune and metabolic status of ***,the supplementation did not act as a growth promoter for the *** the challenge of *** with ***,the yerba mate did not improve the resistance of the fishes to the *** yerba mate extract presented potential to be used as an antibacterial agent for fish ***,more detailed studies are necessary to stablish effective doses and times required for fish treatments.

关键词： Oreochromis niloticus antibacterial potential Ilex paraguariensis fish metabolism Aeromonas hydrophila

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Different parts from the whole red beet (Beta vulgaris L.) valorization with stimulatory effects on probiotic lactobacilli and protection against gastrointestinal conditions

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Food Bioscience 2023年第2期52卷 673-686页

作者： Sonia Paula Alexandrino de Oliveira Heloisa maria Almeida do Nascimento Noadia Priscilla araujo Rodrigues Karoliny Brito Sampaio Marcos dos Santos Lima maria Lucia da Conceicao Evandro leite de Souza Laboratory of Food Microbiology Department of NutritionHealth Science Center Federal University of ParaibaJoao PessoaPBBrazil Department of Gastronomy Center of Technology and Regional DevelopmentFederal University of ParaibaJoao PessoaPBBrazil Department of Food Technology Federal Institute of Sertao de PernambucoPetrolinaPEBrazil

This study evaluated the effects of freeze-dried red beet(Beta vulgaris L.)root(FDBR)and stem/leaves(FDBSL)on the growth and metabolic activities of the probiotics Lactobacillus acidophilus La-05,Lacticaseibacillus casei 26,and Lismosilactobacillus fermentum 296,as well as on their survival and physiological states when exposed to simulated gastrointestinal conditions(SGIC).The changes in the contents of phenolic compounds and antioxidant activity of FDBR and FDBSL when exposed to SGIC were also *** and FDBSL had high contents of soluble(5.25 and 11.10 g/100 g)and insoluble fiber(21.43 and 37.03 g/100 g),pectins(8.45 and 9.51 g/100 g),betalains(3.36-28.99 g/100 g),and a variety of phenolic *** and FDBSL stimulated the growth of the probiotic strains with high viable counts(>9 log CFU/mL),the production of acetic,butyric,lactic,and propionic acids,and alterations in the contents of phenolic compounds during 72 h of *** and FDBSL had positive prebiotic activity scores on the tested probiotics(≥0.17)linked to selective stimulatory *** and FDBSL increased the survival and maintenance of active physiological functions in the probiotic during exposure to *** contents of phenolic compounds and the antioxidant activity of FDBR and FDBSL increased after exposure to the stomach conditions,while the antioxidant activity decreased after exposure to intestine *** stimulatory and protective effects of FDBR and FDBSL on probiotic strains could be associated with their dietary fiber and phenolic compound contents,which could be exploited in the formulation of functional foods or dietary supplements.

关键词： Beet Lactobacillus Growth promotion Protection Functional ingredient

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Effect of Concentration and Residence Time of Joncryl■ADR4368 on Melt Processability of Poly(3-hydroxybutyrate)

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Journal of Renewable Materials 2024年第12期12卷 2079-2094页

作者： Jéssica da Silva Chagas JoséElson Soares Filho Natália Fernanda Inocêncio Silva Marcelo Massayoshi Ueki Eliton Souto de Medeiros Renate maria ramos Wellen Mauricio Pinheiro de Oliveira Gelsoneide da Silva Gois Yêda Medeiros Bastos de Almeida Amélia S.F.Santos Post-Graduation Program in Materials Engineering(PPCEM) Federal University of Paraíba(UFPB)João PessoaPB 58051-900Brazil Laboratory of Materials and Biosystems(LAMAB) Federal University of Paraíba(UFPB)João PessoaPB 58051-900Brazil Department of Materials Engineering Federal University of Sergipe(UFS)Jardim Rosa ElzeSão CristóvãoSE 49100-000Brazil Institute of Science and Technology Federal University of São Paulo(UNIFESP)São Josédos CamposSP 12231-280Brazil Department of Chemical Engineering Federal University of Pernambuco(UFPE)Cidade UniversitáriaRecifePE 50670-901Brazil

Poly(3-hydroxybutyrate)(PHB)is a biothechnological and biodegradable thermoplastic polymer from the polyhydroxyalkanoates(PHAs)family,whose chain regularity,high molecular weight,and physical and mechanical properties comparable to polypropylene(PP)are characteristics that have made PHB a prominent commercial ***,its susceptibility to thermal degradation and hydrolysis has limited many *** address the challenges associated with processing,a random copolymer of 95.86 mol%3-hydroxybutyrate and 4.14 mol%3-hydroxyvalerate(referred as PHB)was compounded without(neat PHB)and with 0.25,0.5,1,and 1.5 wt%of chain extender(Joncryl■ADR 4368),consisting of multifunctional epoxy groups,and melt mixed in an internal mixer at 170℃,50 rpm,and residence times of 5,10,and 15 *** effect of chain extender concentration and residence time on the effectiveness of Joncryl■ADR 4368 to recover the pristine PHB properties were investigated through torque rheometry,melt flow index(MFI),differential scanning calorimetry(DSC),tensile testing,and thermogravimetric *** results indicated that an increase in residence time strongly influenced the prevalence of thermomechanical degradation reactions over chain extension reactions of PHB during processing in the molten *** residence times favored chain extension,while longer times favored chain *** trend led to no enhancement of PHB mechanical properties processed for 10 and 15 min,regardless of additive content *** flow index,thermogravimetric analysis and tensile strength exhibited an asymptotic behavior with the increase in additive concentration,exhibiting a noteworthy improvement in tensile strength and temperature at the highest rate of thermal degradation(TMAX),and a decrease in melt flow index of neat PHB with only 0.25 wt%of additive mixed for 5 *** results found in this work allow additional data for processing PHB by manipulating the ratios of multifunctional chain

关键词： PHB chain extender degradation epoxy groups viscosity

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Profile of People Living with HIV/AIDS in a Large Municipality of Sao Paulo State, Brazil （2012-2013）

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Journal of Health Science 2014年第2期2卷 94-101页

作者： Gabriela Tavares Magnabosco Livia maria Lopes Mayara Falico Faria maria Eugenia Firmino Brunello Tiemi Arakawa Aline araujo Antunes Rubia Laine de Paula Andrade Aline Aparecida Monroe Tereza Cristina Scatena Villa College of Nursing of Ribeirao Preto University of Sao Paulo Ribeirao Preto 14040-902 Sao Paulo Brazil

HIV/AIDS has brought to light the challenge of incorporating the many influences between living conditions, social characteristics and health services performance to an adequate care for PLWHA （people living with AIDS）. Vulnerability of these populations is under the responsibility of specialized care units whose assistance does not always occur according to their real needs and demands. Therefore, this study aimed to analyze demographic, social and clinical profiles of PLWHA, as well as their follow-up in SS （Specialized Health Services） in Ribeir^o Preto, Brazil. It is a descriptive study conducted by the application of structured questionnaires to 253 patients with HIV/AIDS in follow-up during the years of 2012-2013. Variables were analyzed by descriptive statistics procedures. The findings pointed out gender parity, aging population, low education and economic predominance of class C. Regarding clinical characteristics, there was a predominance of asymptomatic individuals, with no clinical manifestations of AIDS or major comorbidities. The main mode of transmission was through sexual contact. The results led to the need of adequating the assistance provided to the specificities inherent to PLWHA. The care provision should cross an interdisciplinary perspective, targeting recognition of problems and ensuring comprehensive health care adequate to users＇ needs and demands.

关键词： AIDS user profile evaluation of health services comprehensive health care.

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A Review on Genetically Modified Plants Designed to Phytoremediate Polluted Soils： Biochemical Responses and International Regulation

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Pedosphere 2018年第5期28卷 697-712页

作者： Edgar VAZQUEZ-NUNEZ Julian M. PENA-CASTRO Fabian FERNANDEZ-LUQUENO Eduardo CEJUDO maria G. de la ROSA-ALVAREZ maria C. GARCIA-CASTANED Departamento de Ingenierias Quimica Electronica y Biomedica Division de Ciencias e Ingenierlas Universidad de Guanajuato (UG) Campus Leon Loma del Bosque 103 Leon Gto. 37150 (Mexico) Laboratorio de Biotecnologla Vegetal Instituto de Biotecnologia Universidad del Papaloapan Tuxtepec Oaxaca 68333 (Mexico) programa en Sustentabilidad de los Recursos Naturales y Eneryla Cinvestav Saltillo Industria Metalurgica 1062 Parque Industrial Saltillo-Ramos-Arizpe Ramos Arizpe Coahuila 25900 (Mexico) CONACYT Unidad de Ciencias del Agua (UCIA) Centro de Investigacion Cientifica de Yucatan A.C. Cancdn Quintana Roo 77500 (Mexico) Center for the Environmental Implications of Nanotechnology University of California at Los Angeles- University of Texas at El Paso 500 W University Ave El Paso 79968 (USA) CONACYT Universidad de Guanajuato Loma del Bosque 103 Leon Guanajuato 37150 (Mexico)

In recent years,there has been an increasing interest in finding sustainable strategies for the efficient removal of contaminants from *** objective of this review is to examine the biochemical principles of specific genetic modifications in plants,their applications in the field for specific contaminants as phytotechnologies,and their international *** addition,the review presents some biological aspects of rhizosphere-related phenomena,the interactions of organic and inorganic pollutants with plants,and the performance of the phytotechnologies across the *** the last few decades,at least eight genera of genetically modified plants(GMPs)have been tested and used for soil remediation with outstanding ***,Nicotiana,and Oryza are the plant genera most widely *** plant genes such as metal transporters,chelators,metallothioneins,phytochelatins,and oxygenases have been transferred to plants to improve the elimination of contaminants in *** discuss some important aspects of gene manipulation and its application for removal of diverse contaminants.A key challenge faced by phytotechnologies is the final disposal of the generated biomass,from a safety *** argue that the commercial success of phytotechnologies depends on the generation of valuable biomass on contaminated land and its use for bioenergy *** use of such technologies would promote a broader understanding of the importance of plants,especially GMPs,in the environment and their contribution to environmental sustainability.

关键词： bioenergy contaminants gene manipulation phytotechnology plant-microbe interaction regulatory policy soil pollu-tion soil remediation

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Perceptions, Feelings, and Meanings of the Early Stress for the Adult with Depression: A Theoretical Model

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Open Journal of Nursing 2019年第12期9卷 1252-1266页

作者： Carla araujo Bastos Teixeira maria Neyrian de Fátima Fernandes Raquel Cocenas da Silva Kelly Graziani Giacchero Vedana Edilaine Cristina da Silva Gherardi-Donato Medicine Department CEUMA University Campus Imperatriz Imperatriz Brazil Psychiatric Nursing and Human Sciences Department College of Nursing University of São Paulo Ribeirão Preto Brazil Faculty of Philosophy Sciences and Letters at Ribeirão Preto Ribeirão Preto Brazil

This study aimed to elaborate on theoretical model of the perceptions, feelings, and meanings of early stress for people with depression. To perform a qualitative study based on the Symbolic Interactionism and Grounded Theory, we interviewed 12 patients diagnosed with depression. It was structured a model based on “walking between traumatic childhood and the adult life with depression,” integrating eight inter-articulated categories that represent the perceptions, feelings, and meanings of the experiences of the depressed individual with a history of early stress. The theoretical model constructed meanings and conditions that affect the individual from a traumatic childhood to depression in adulthood.

关键词： Nursing Mental Health Psychological Stress Child Abuse Depression

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Artisanal ceramic factories using wood combustion:A nanoparticles and human health study

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Geoscience Frontiers 2022年第1期13卷 488-497页

作者： Kátia Martinello James C.Hower Diana Pinto Carlos E.Schnorr Guilherme L.Dotto Marcos Leandro Silva Oliveira Claudete G.ramos Instituto Inanís Rua Felizardo FurtadoPorto AlegreBrazil Department of Civil and Environmental Universidad de la CostaCUCCalle 58#55–66BarranquillaAtlánticoColombia University of Kentucky Department of Earth&Environmental SciencesLexingtonKY 40506USA University of Kentucky Center for Applied Energy Research2540 Research Park DriveLexingtonKY 40511USA Centro de Estudos em Estresse Oxidativo-Departamento de Bioquímica-Instituto de Ciências Básicas da Saúde-Universidade Federal do Rio Grande do Sul(UFRGS) Porto AlegreRSBrazil Chemical Engineering Department Federal University of Santa MariaUFSMRoraima Avenue1000Santa MariaRS97105-900Brazil Departamento de Ingeniería Civil y Arquitectura Universidad de LimaAvenida Javier Prado Este 4600–Santiago de Surco 1503Peru

The ceramics industry,resulting from developments of modern compounds,is a segment of great influence in worldwide *** ceramic factories based on wood combustion have significant risks for the creation and discharge of atmosphere nanoparticles(NPs)and ultra-fine particles(UFPs).At present,there is insufficient recognition on the influence of engineered-NPs on the atmosphere and *** improvements are indispensable to diminish contact with *** present study demonstrates the main NPs and UFPS present in an area of intense artisanal wood-combustion ceramic *** matter was sampled for morphological,chemical,and geochemical studies by sophisticated electron microbeam microscopy,X-Ray Diffraction,and Raman *** NPs configuration(10 nm)were produced around the studied artisanal ceramic *** study presents an indication of the recent information on population and work-related contact to NPs in the artisanal ceramic factories and their influence on health.

关键词： Ceramic manufacturing Nanoparticles Advanced characterization Multiple impacts

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Study by Fourier Transform Infrared Spectroscopy of the Avocado Oils of the Varieties Hass, Criollo and Fuerte

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材料科学与工程（中英文版） 2010年第5期4卷 61-64页

作者： Jose Alberto Ariza-Ortega maria Guadalupe Mendez-ramos Joel Diaz-Reyes Rafil Jacobo Delgado-Macuil Rafil Rend Robles-de-la-Torre Centro de Investigaci6n en Biotecnologia Aplicada del Instituto Polit~cnico Nacional Ex-Hacienda de San Juan Molino. Km. 1.5.Tepetitla Tlaxcala 90700 Mexico

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Neurocognitive Disorders in Patients with HIV Infection with Virologic Suppression for More than 10 Years

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World Journal of AIDS 2017年第1期7卷 59-66页

作者： André Filipe dos Santos-Silva Joana Margarida Almeida Alves Isabel ramos maria del Cármen Piñ eiro-Calvo Cláudia Sousa maria do Rosário Serrã o António Carlos Eugénio Megre Sarmento Infectious Diseases Department S&atilde o Joã o Hospital Centre Oporto Portugal Faculty of Medicine of the University of Oporto Oporto Portugal Psychiatry and Mental Health Department S&atilde o Joã o Hospital Centre Oporto Portugal Neurology Department S&atilde o Joã o Hospital Centre Oporto Portugal

Background: HIV-associated neurocognitive disorder (HAND) may appear in patients with viral and immunological response to treatment and remain unnoticed during the initial stage of the infection. The goal of this study is to evaluate the development and/or progression of HAND in patients with undetectable viral load for more than ten years. Methods: We included adult HIV-infected patients who were under antiretroviral treatment and had undetectable plasma viral load for more than ten years (blips were included). These patients had already been subjected to neurocognitive evaluation five years previously. Demographic, clinical and analytical data were analysed. For the neurocognitive evaluation, the WAIS-III subtests (digit symbol coding and symbol search), trail making test (TMT) A and B, Stroop test and categorical verbal fluency (animals) tests were used. SPSS??version 22.0 for Windows was used for statistical analysis. Results: In this re-evaluation, performed 4.76 (±1.82) years after the first one, 9 (36%) patients showed deficits in processing speed (WAIS-III and TMT A), 8 (32%) executive function (TMT B and Stroop) and 12 (48%) verbal fluency. There were significant statistical differences between the past and current executive function tests (p = 0.029 and p = 0.01), highlighting worsening of deficits. No differences were found for the other tests. No association was found between deficit progression and the studied variables. Conclusions: Although not generally noticed on regular appointments, in this small population, worsening of executive function deficits (mental flexibility and divided attention) was found. Classical risk factors for HAND did not appear to interfere in its progression. Speed of information processing and categorical verbal fluency remained stable.

关键词： HIV HAND Dementia Impairment

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