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Genotype-environment interaction in Cordia trichotoma(Vell.)Arrá*** *** in two different soil conditions

Journal of Forestry Research 2022年第1期33卷 309-319页

作者： Wanderley dos Santos Bruno Marchetti de Souza daniele fernanda zulian Gilberto Terra Ribeiro Alves João Bosco Vasconcellos Gomes Mário Luiz Teixeira de Moraes Valderês Aparecida de Sousa Ananda Virginia de Aguiar Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista“Júlio Mesquita Filho”Ilha Solteira 15385-000Brazil Sucupira Agroflorestas Fazenda SucupiraValença 45400-000Brazil EMBRAPA Florestas Empresa Brasileira de Pesquisa AgropecuáriaColombo 83411-000Brazil

Investment in silvicultural techniques is noticeably lacking,especially in breeding programs for non-conventional wood *** genotype×environment interaction(G×E)is essential to the development of breeding ***,this study aimed to estimate genetic diversity of and the effects of G×E interaction on two progeny tests of Cordia trichotoma,including the estimation of genetic gain and genetic diversity after *** the experiment,30 progenies of *** were tested at two sites with differing soil *** at breast height(1.30 m above soil surface,dbh-cm),total height,diameter at 30 cm from the soil,first branch height,and survival were all monitored for four *** deviance,best linear unbiased estimator,and harmonic mean of relative performance of genetic values(MHPRVG)were all calculated to predict breeding values,estimate genetic parameters,and analyze *** quantified traits varied significantly among progenies by soil type,with greatest variation recorded for genetic *** of the progenies led to predictions of genetic gain,ranging from 7.73 to 15.45%,for dbh at four years of *** calculated decrease in genetic diversity after selection showed that this parameter should be monitored in subsequent breeding cycles.G×E was low for all *** best-performing progenies proved most stable and best adapted to the different environmental conditions tested.

关键词： Effective population number Native species Productivity Stability and adaptability Tree improvement

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Mechanisms involved in cancer stem cell resistance in head and neck squamous cell carcinoma

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Cancer Drug Resistance 2023年第1期6卷 116-137页

作者： Juliana Mota Siqueira daniele Heguedusch Camila Oliveira Rodini Fabio Daumas Nunes Maria fernanda Setúbal Destro Rodrigues Department of Stomatology Discipline of Oral and Maxillofacial PathologySchool of DentistryUniversity of São PauloSao Paulo 05508-000Brazil Department of Biological Sciences Bauru School of DentistryUniversity of Sao PauloSão Paulo 17012-230Brazil Biophotonics Applied to Health Sciences Nove de Julho UniversityUNINOVESao Paulo 01504-001Brazil

Despite scientific advances in the Oncology field,cancer remains a leading cause of death *** and cellular heterogeneity of head and neck squamous cell carcinoma(HNSCC)is a significant contributor to the unpredictability of the clinical response and failure in cancer *** stem cells(CSCs)are recognized as a subpopulation of tumor cells that can drive and maintain tumorigenesis and metastasis,leading to poor prognosis in different types of *** exhibit a high level of plasticity,quickly adapting to the tumor microenvironment changes,and are intrinsically resistant to current chemo and *** mechanisms of CSC-mediated therapy resistance are not fully ***,they include different strategies used by CSCs to overcome challenges imposed by treatment,such as activation of DNA repair system,anti-apoptotic mechanisms,acquisition of quiescent state and Epithelial-mesenchymal transition,increased drug efflux capacity,hypoxic environment,protection by the CSC niche,overexpression of stemness related genes,and immune *** elimination of CSCs seems to be the main target for achieving tumor control and improving overall survival for cancer *** review will focus on the multi-factorial mechanisms by which CSCs are resistant to radiotherapy and chemotherapy in HNSCC,supporting the use of possible strategies to overcome therapy failure.

关键词： Head and neck squamous cell carcinoma cancer stem cell chemotherapy radiotherapy therapy resistance

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Impact of SARS-CoV-2 infection during pregnancy on postnatal brain development:The potential role of glial cells

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BIOCELL 2022年第12期46卷 2517-2523页

作者： LARISSA daniele BOBERMIN LARA SCOPEL MEDEIROS fernanda WEBER GIANCARLO TOMAZZONI DE OLIVEIRA LUCÉLIA SANTI WALTER ORLANDO BEYS-DA-SILVA CARLOS-ALBERTO GONÇALVES ANDRÉQUINCOZES-SANTOS Programa de Pós-Graduação emNeurociências Instituto de Ciências Básicas da SaúdeUniversidade Federal do Rio Grande do SulPorto Alegre90050170Brazil Departamento de Bioquímica Instituto de Ciências Básicas da SaúdeUniversidade Federal do Rio Grande do SulPorto Alegre90035003Brazil Faculdade de Farmácia Universidade Federal do Rio Grande do SulPorto Alegre90610000Brazil Hospital de Clínicas de Porto Alegre Porto Alegre90035903Brazil Programa de Pós-Graduação emBiologia Celular eMolecular Centro de BiotecnologiaUniversidade Federal do Rio Grande do SulPorto Alegre91501970Brazil Programa de Pós-Graduação em Ciências Biológicas:Bioquímica Instituto de Ciências Básicas da SaúdeUniversidade Federal do Rio Grande do SulPorto Alegre90035003Brazil

Glial cells are crucial for maintaining central nervous system(CNS)*** actively participate in immune responses,as well as form functional barriers,such as blood-brain barrier(BBB),which restrict the entry of pathogens and inflammatory mediators into the *** general,viral infections during the gestational period can alter the embryonic and fetal environment,and the related inflammatory response may affect neurodevelopment and lead to behavioral dysfunction during later stage of life,as highlighted by our group for Zika virus *** acute respiratory syndrome coronavirus-2(SARS-CoV-2)induces a cytokine storm and,during pregnancy,may be related to a more severe form of the coronavirus disease-19(COVID-19)and also to higher preterm birth ***-CoV-2 can also affect the CNS by inducing neurochemical remodeling in neural cells,which can compromise neuronal plasticity and synaptic ***,the impact of SARS-CoV-2 infection during pregnancy on postnatal CNS,including brain development during childhood and adulthood,remains *** group has recently highlighted the impact of COVID-19 on the expression of molecular markers associated with neuropsychiatric disorders,which are strongly related to the inflammatory ***,based on these relationships,we discussed the impact of SARS-CoV-2 infection either during pregnancy or in critical periods of neurodevelopment as a risk factor for neurological consequences in the offspring later in life,focusing on the potential role of glial ***,it is important to consider future and long-term public health concerns associated with SARS-CoV-2 infection during pregnancy.

关键词： Brain development Glial cells Inflammation Pregnancy SARS-CoV-2

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Hereditary Angioedema in Pregnancy and Management without Recombinant Human C1-INH

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Open Journal of Obstetrics and Gynecology 2021年第11期11卷 1470-1476页

作者： Natália Paseto Pilati Maria Alexandrina Zanatta daniele Camila Maltauro Gabrielle Behenck Edimárlei Gonsales Valério fernanda Oliveira Castilhos Eduardo Vettorazzi-Stuczynski Daniela Vanessa Vettori Janete Vettorazzi Postgraduation Program in Health Sciences: Gynecology and Obstetrics (PPGGO) Faculdade de Medicina (FAMED) Universidade Federal do Rio Grande do Sul (UFRGS) Porto Alegre Rio Grande do Sul Brazil Service of Gynecology Hospital de Clinicas de Porto Alegre Porto Alegre Brazil Hospital Geral de Caxias do Sul e Faculdade de Medicina da Universidade de Caxias do Sul Caxias do Sul Brazil

A pregnant woman diagnosed with type 1 angioedema seeks care at a public hospital for planning the delivery. This report presents ways to prevent and manage an acute HAE crisis during childbirth and early postpartum w... 详细信息

关键词： Hereditary Angioedema (HAE) C1-Inhibitor High-Risk Pregnancy Prophylaxis

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Purple Grape Juice,an Important Flavonoids Source,Influence in Biochemical Parameters in Offspring of Wistar Rats

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Food and Nutrition Sciences 2015年第7期6卷 683-691页

作者： daniele Karina Hilger Mariane Farias Wohlenberg Thays Krischke Schaffer fernanda de Souza Machado Luciana Kneib Goncalves Gabrielli Bortolato Gabriele Dani Adriana Rodrigues Cláudia Funchal Caroline Dani Centro Universitário Metodista-IPA Porto AlegreBrasil Georgetown University Washington DCUSA Faculdade da Serra Gaúcha Caxias do SulBrasil

Our objective was to evaluate the effect of chronic gestational treatment and post-breast feeding with purple grape juice on the biochemical parameters in offspring of dams. We used 40 male offspring from 14 Wistar rats which received purple grape juice or water by gavage daily for 42 days at a dose of 7 microliters/g. The offspring were divided into groups of water or juice. All received daily purple grape juice or water by gavage for 30 days after completion of their nursing period at a dose of 7 microliters/g. At the end of the treatment period, the offspring were euthanized by decapitation with its truncal blood collected and subsequently separated the serum from the blood. The measurements were performed by automation or by manual dosing. Considering the gestational factor, grape juice was able to reduce levels of total cholesterol, triglycerides, urea, alanine aminotransferase (ALT), and not alter the levels of creatinine and aspartate aminotransferase (AST) in serum of the offspring. When considering the post-breast feeding factor, grape juice resulted in an improvement in HDL-C. We concluded that purple grape juice was able to produce a beneficial effect on certain biochemical parameters in offspring.

关键词： Vitis labrusca Biochemical Profile Pregnancy Grape Juice

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Factors Associated with the Infection by <i>Plasmodium vivax</i>in Children and Adolescents from the Brazilian Amazon Basin

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Advances in Infectious Diseases 2020年第2期10卷 140-147页

作者： Rosa Maria Dias Larissa Rodrigues da Costa Agostilina Renata dos Santos da Cruz Ramos Andrea Graças Ferreira Frazã o Clá udia daniele Tavares Dutra fernanda Maria Lima Moura Isameriliam Rosaulem Pereira da Silva José Luiz Fernandes Vieira Faculty of Nutrition Institute of Health Sciences Para Federal University Belem Brazil Pharmacy Faculty Campus Universitario do Guama Para Federal University Belem Brazil

Objective: To investigate the factors associated with malaria vivax infection in children and adolescents from an endemic area in the Eastern portion of the Brazilian Amazon basin. Methods: A case-control study was carried out in the municipality of Anajas, Brazil, from January 2016 to September 2017. Questionnaires were applied to the relative or the legal tutors of children and adolescents with questions regarding social and economic status, educational degree, knowledge about malaria, and the use of protective measures against mosquito bites. Anthropometric measures were performed in children and adolescents. Results: A total of 58 cases and 61 controls were included in the study. Most of the participants were male, eutrophics, and their relatives presented low educational degrees as well as low social and economic status. The knowledge of malaria was limited, but the percentage of individuals using long-lasting insecticidal nets was high. The presence of peri-domiciliary breeding sites for Anopheles vector was the most critical factor for malaria. Conclusion: The occurrence of malaria was associated with low social and economic status, a low educational degree, the unfamiliarity with malaria and the presence of breeding sites for Anopheles mosquito surrounding individual domiciles.

关键词： Infectious Diseases Malaria Epidemiology Risk Factor

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Serum proinflammatory cytokines and nutritional status in pediatric chronic liver disease

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世界胃肠病学杂志：英文版 2015年第29期21卷 8927-8934页

作者： daniele Santetti Maria Inês de Albuquerque Wilasco Cristina Toscani Leal Dornelles Isabel Cristina Ribas Werlang fernanda Urruth Fontella Carlos Oscar Kieling Jorge Luiz dos Santos Sandra Maria Goncalves Vieira Helena Ayako Sueno Goldani Post-Graduate Program of Child and Adolescent Health Faculdade de MedicinaUniversidade Federal do Rio Grande do SulPorto Alegre Nutrition Service Hospital de Clínicas de Porto AlegreUniversidade Federal do Rio Grande do SulPorto Alegre Laboratory of Translational Pediatrics-NESCA Hospital de Clínicas de Porto AlegreUniversidade Federal do Rio Grande do SulPorto Alegre Pediatric Hepatology Unit Hospital de Clínicas de Porto AlegreUniversidade Federal do Rio Grande do SulPorto Alegre Pediatric Gastroenterology Unit Hospital de Clínicas de Porto Alegre and Post-Graduate Program of Child and Adolescent HealthFaculdade de MedicinaUniversidade Federal do Rio Grande do SulPorto Alegre

AIM: To evaluate the nutritional status and its association with proinflammatory cytokines in children with chronic liver ***: We performed a cross-sectional study with 43 children and adolescents, aged 0 to 17 years, diagnosed with chronic liver disease. All patients regularly attended the Pediatric Hepatology Unit and were under nutritional follow up. The exclusion criteria were fever from any etiology at the time of enrollment, inborn errors of the metabolism and any chronic illness. The severity of liver disease was assessed by Child-Pugh, Model for End-stage Liver Disease(MELD) and Pediatric End Stage Liver Disease(PELD) scores. Anthropometric parameters were height/age, body mass index/age and triceps skinfold/age according to World Health Organization standards. The cutoff points for nutritional status were risk of malnutrition(Z-score <-1.00) and malnutrition(Z-score <-2.00). Interleukin-1β(IL-1β), IL-6 and tumor necrosis factor-α levels were assessed by commercial ELISA kits. For multivariate analysis, linear regression was applied to assess the association between cytokine levels, disease severity and nutritional status. RESULTS: The median(25th-75 th centile) age of the study population was 60(17-116)-mo-old, and 53.5% were female. Biliary atresia was the main cause of chronic liver disease(72%). With respect to Child-Pugh score, cirrhotic patients were distributed as follows: 57.1% Child-Pugh A, a mild presentation of the disease, 34.3% Child-Pugh B, a moderate stage of cirrhosis and 8.6% Child-Pugh C, were considered severe cases. PELD and MELD scores were only above the cutoff point in 5 cases. IL-6 values were increased in patients at nutritional risk(34.9%) compared with those who were well-nourished [7.12(0.58-34.23) pg/m L vs 1.63(0.53-3.43) pg/m L; P = 0.02], correlating inversely with triceps skinfold-for-age z-score(rs =-0.61; P < 0.001). IL-6 levels were associated with liver disease severity assessed by Child-Pugh score(P = 0.001).

关键词： Cytokines Interleukin-6 Malnutrition Cirrhosis Child

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Influence of Cleaning Time in Household Reservoirs on Trihalomethane Formation in Treated Water

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Journal of Water Resource and Protection 2019年第11期11卷 1389-1397页

作者： Ricardo Andreola Péricles Martim Reche Gervasio Tono Graciene de Souza Bido daniele fernanda Felipe Anny Rosi Mannigel André Ribeiro da Costa Gisele Caroline Novakowski Letycia Lopes Ricardo Flavia Helena de Moura Liborio Stephane Raquel Almeida Velande da Fonseca Isabela Silva de Oliveira Giuliano Patrick Rasera Thaise Moser Teixeira University Center of Maringá (UNICESUMAR) Master in Science Technology and Food Safety Maringá Brazil State University of Ponta Grossa Campus Uvaranas Ponta Grossa Brazil State University of Maringá Maringá Brazil Federal University of Paraná Palotina Brazil

Chlorination is an efficient and low-cost technique in disinfecting water for public water supply. However, during the process, the formation of undesirable by-products called halogen compounds, such as trihalome-thanes (THMs), occurs. Some of these compounds are proven to be carcinogenic to laboratory animals. The goal of this study was to investigate the occurrence of THMs in household reservoirs and the influence of cleaning time of these reservoirs on the formation of THMs. A total of 103 households were investigated in the city of Maringá, State of Paraná, Brazil. The residences were classified according to the cleaning time of the reservoir into: up to one year, one to two years and more than two years. Samples were taken from the reservoirs and total trihalomethanes (THMt) were analyzed by gas chromatography (GC-MS), total organic carbon (TOC) by means of a Hach kit for low concentrations and free residual chlorine (CLres) by means of a kit for in loco determination. According to the results, the highest concentrations of THMt were observed in the reservoirs with cleaning time of more than 2 years. However, no amount has exceeded the maximum limit allowed by law. In general, the longer the time for cleaning the reservoir, the greater the degradation of water quality in THMt.

关键词： Trihalomethanes Distribution Network Chlorination Cancer

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