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Congenital Diaphragmatic Hernia with Delayed Diagnosis: Report of Two Cases

Case Reports in Clinical Medicine 2015年第3期4卷 114-118页

作者： Sidney Pereira Pinto Lemos Patrícia Veruska ribeiro barbosa Lemos Natália Araújo Lima Rocha Coelho Danielle Moreira de Abrêu lucas barbosa ribeiro feitosa Pediatric Surgery Integrative Medicine Institute Fernando Figueira/College of Medicine Universidade Federal do Vale do Sao Francisco. UNIVASF Campus Petrolina. Av. Joséde SáManicoba S/NCenter Petrolina Brasil Gynecology and Obstetrics College of Medicine Universidade Federal do Vale do Sao Francisco (UNIVASF) Petrolina Brasil Universidade Federal do Vale do Sao Francisco (UNIVASF) Petrolina Brasil Universidade Federal de Pernambuco Recife Brasil

Introduction: Advances in prenatal imaging studies have allowed early diagnosis of Congenital Diaphragmatic Hernia (CDH), although neonatal mortality remains at high levels (60% survival). Despite advances, this study found delayed diagnosis, demonstrating subdiagnosis, possibly caused by lack of resources and/or prenatal diagnostic failure. Case Report 1: Infant, 4 months and 22 days old, dyspneic, cyanotic, with fever and vomiting for 3 days, treated as pneumonia. After the second chest radiography, a right CDH was revealed. Surgical correction was performed and removal of Meckel’s diverticulum was surgical findings. The patient was discharged on the 10th days after admission. Case Report 2: Infant, 11 months and 3 days old, distended abdomen, with fever and dyspnea for 2 days, treated as pneumonia. After the second chest radiography, a left CDH was revealed. The patient was submitted to surgery, intestinal loop incarceration without necrosis was observed, and the correction of CDH was performed. The patient was discharged on the 7th day after admission. Discussion: Three cases, between July 2012 and July 2013, were diagnosed at Dom Malam Hospital;2 Cases of CDH, with delayed diagnosis, showed incidence of 66.66%. Delayed diagnosis of these patients with initial hypotheses of pneumonia demonstrated high risk, emphasizing the importance of diagnosis research through observation of the clinical course, the correct imaging interpretation, in order to establish early diagnosis and treatment.

关键词： Diaphragmatic Hernia Diaphragm Bochdalek

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Contribution of mechanical forces to structural synaptic plasticity:insights from 3D cellular motility mechanisms

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Neural Regeneration Research 2025年第7期20卷 1995-1996页

作者： Rita O.Teodoro Mafalda ribeiro Ramos Lara Carvalho iNOVA4Health NOVA Medical School|Faculdade de Ciências MédicasNMS|FCMUniversidade Nova de LisboaLisboaPortugal

Cells,tissues,and organs are constantly subjected to the action of mechanical forces from the extracellular environment-and the nervous system is no ***-intrinsic properties such as membrane lipid composition,abundance of mechanosensors,and cytoskeletal dynamics make cells more or less likely to sense these *** and extrinsic cues are integrated by cells and this combined information determines the rate and dynamics of membrane protrusion growth or retraction(Yamada and Sixt,2019).Cell protrusions are extensions of the plasma membrane that play crucial roles in diverse contexts such as cell migration and neuronal synapse *** the nervous system,neurons are highly dynamic cells that can change the size and number of their pre-and postsynaptic elements(called synaptic boutons and dendritic spines,respectively),in response to changes in the levels of synaptic activity through a process called *** plasticity is a hallmark of the nervous system and is present throughout our lives,being required for functions like memory formation or the learning of new motor skills(Minegishi et al.,2023;Pillai and Franze,2024).

关键词： plasticity structural mechanisms

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A low redox potential and long life organic anode material for sodium-ion batteries

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Journal of Energy Chemistry 2025年第1期100卷 557-564页

作者： Zhi Li Yang Wei Kang Zhou Xin Huang Xing Zhou Jie Xu Taoyi Kong Junwei lucas Bao Xiaoli Dong Yonggang Wang Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Institute of New Energy Collaborative Innovation Center of Chemistry for Energy Materials (iChEM) Fudan University Department of Chemistry Boston College School of Materials Science and Engineering Anhui University of Technology

Sodium-ion batteries （SIBs） with organic electrodes are an emerging research direction due to the sustainability of organic materials based on elements like C,H,O,and sodium ***,organic electrode materials for SIBs are mainly used as cathodes because of their relatively high redox potentials（>1 V）.Organic electrodes with low redox potential that can be used as anode are ***,a novel organic anode material （tetrasodium 1,4,5,8-naphthalenetetracarboxylate,Na4TDC） has been developed with low redox potential （<0.7 V） and excellent cyclic *** three-sodium storage mechanism was demonstrated with various in-situ/ex-situ spectroscopy and theoretical calculations,showing a high capacity of 208 mAh/g and an average decay rate of merely 0.022%per ***,the Na4TDC-hard carbon composite can further acquire improved capacity and cycling stability for 1200 cycles even with a high mass loading of up to 20 mg *** pairing with a thick Na3V2（PO4）3cathode (20.6 mg cm-2),the as-fabricated full cell exhibited high operating voltage （2.8 V）,excellent rate performance and cycling stability with a high capacity retention of 88.7% after 200 cycles,well highlighting the Na4TDC anode material for SIBs.

关键词： Organic anode material Low redox potential Composite anode Sodium-ion batteries

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Fine-scale analysis reveals a potential influence of forest management on the spatial genetic structure of Eremanthus erythropappus

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Journal of Forestry Research 2021年第4期32卷 1567-1578页

作者： lucas Fernandes Rocha Natália ribeiro de Paula Dulcinéia De Carvalho Department of Forest Science Federal University of Lavras(UFLA)Av.Doutor Sylvio Menicucci1001 Aquental SolLavrasMinas Gerais State 37200-000Brazil Department of Forest Science College of Agricultural Sciences(FCA/UNESP)São Paulo State UniversityAv.Universitária3780Altos do ParaísoBotucatuSão Paulo State 18610-034Brazil

Forest management may have significant effects on forest connectivity and natural population *** old-growth single trees may also change natural patterns of genetic variation and spatial genetic *** study evaluated the impacts of forest management using a silvicultural system of seed trees on the genetic diversity and spatial genetic structure of Eremanthus erythropappus(DC.)MacLeish.A complete survey of 275 trees on four plots was undertaken out to compare the genetic variation of a managed stand with an unmanaged *** genotyped all adult and juvenile individuals 60 months after the management and compared the genetic diversity and the spatial genetic structure *** diversity was considered high because of an efficient gene flow between *** were no genetic differences between stands and no evidence of *** clustering identified a single population(K=1),indicating no genetic differentiation between managed and unmanaged *** and juvenile individuals of the unmanaged stand were more geographically structured than individuals from the managed *** was a tendency of coancestry among juveniles at the first class of distance of the managed stand,suggesting a drift of genetic structure possibly caused by *** early responses to management on genetic diversity and stand structure is a first step to ensuring the effectiveness of conservation practices of tree *** sustainability of forest management of *** on genetic diversity,and more accurately,on spatial genetic structure needs evaluation over time to promote effective conservation of the population size and genetic variability.

关键词： Genetic diversity Microsatellite markers Gene flow Silvicultural management Brazilian Cerrado

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Arlenea delicata *** ***.,a new ephedroid plant from the Early Cretaceous Crato Formation,Araripe Basin,Northeast Brazil

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Plant Diversity 2024年第3期46卷 362-371页

作者： Alita Maria Neves ribeiro Yong Yang Antonio Alamo feitosa Saraiva Renan Alfredo Machado Bantim Joao Tavares Calixto Junior Flaviana Jorge de Lima Programa de Pos-Graduaçao em Diversidade Biologica e Recursos Naturais Universidade Regional do CaririRua Carolino SucupiraPimenta63105-160CratoCearaBrazil Co-Innovation Center for Sustainable Forestry in Southern China College of Biology and the Environment159 Longpan RoadNanjing Forestry UniversityNanjing210037China Laboratorio de Paleontologia Universidade Regional do CaririRua Carolino SucupiraPimenta63105-160CratoCearaBrazil Laboratorio de Estudos da Flora Regional Universidade Regional do CaririRua Carolino SucupiraPimenta63105-160CratoCearaBrazil Gondwanan Plants Lab Universidade Federal de PernambucoCentro Academico de VitoriaRua Do Alto Reservatorio S/nBela Vista55608-680Vitoria de Santo AntaoPernambucoBrazil Programa de Pos-Graduaçao em Geociencias(PPGEOC) Universidade Federal de Pernambuco(UFPE)Rua Av.da ArquiteturaS/n°CEP-50740-550Cidade UniversitariaRecifePernambucoBrazil

Ephedroid macrofossils have been widely documented in Cretaceous deposits,including numerous from the Lower Cretaceous Yixian Formation of NE ***,few ephedroid macrofossils have been reported from South ***,we describe a new plant of the family Ephedraceae,Arlenea delicata *** ***.,from the Lower Cretaceous Crato Formation of the Araripe Basin,Northeast Brazil,based on the vegetative and reproductive *** has the typical morphological characteristics of ephedroid plants,including fertile reproductive branches,opposite phyllotaxy,terminal female cones,a sympodial branching system,longitudinally striated internodes,and swollen *** new finding is unusual in having inner chlamydosperms subtended by two pairs of bracts,reproductive units connected to branches through swollen receptacles and a smooth seed *** new ephedroid taxon from the Crato Formation increases our understanding of plant diversity of this group during the Early ***,the general morphology(fleshy bracts and enlarged receptacles)of this new fossil discovery indicates that seeds of this plant may have been dispersed by animals such as pterosaurs(mainly the Tapejaridae)and birds(Enantiornithes and Ornituromorpha).If true,this would explain the cosmopolitan distribution of Ephedraceae in the Lower Cretaceous.

关键词： Early Cretaceous Gnetophytes Arlenea delicata Ephedrales Crato Formation

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Arbuscular mycorrhizal fungal community assembly in the Brazilian tropical seasonal dry forest

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Ecological Processes 2017年第1期6卷 9-18页

作者： Tancredo Augusto feitosa de Souza Helena Freitas Centre for Functional Ecology Department of Life SciencesUniversity of Coimbra3000-456 CoimbraPortugal

Introduction:Here,we compare the arbuscular mycorrhizal fungal(AMF)community composition in soils from the root zone of the exotic invasive species Prosopis juliflora(EXO soils)and soils from the root zone of the native species Mimosa tenuiflora(NAT soils)from five locations in the Brazilian tropical seasonal dry forest,Paraíba,Brazil,using morphological ***:AMF community composition in EXO and NAT soils were *** phosphorus,diversity index,spore abundance,and species richness were the main factors differing between the EXO and NAT *** general,the most dominant order present in the soils were Glomerales(44.8%)and Gigasporales(41.4%).The most abundant AMF genus in all studied soils was ***:Differences in AMF community composition were associated with(1)differences in the dominant plant species(*** ***)and(2)changes in soil chemical factors(soil,pH,total organic carbon,total nitrogen,and available P)in EXO *** results contribute to a deeper view of the AMF communities in exotic soils and open new perspectives for ecological processes involving AMF species and exotic plant species in the Brazilian tropical seasonal dry forest.

关键词： Glomeromycota AMF community AMF diversity Native plant species Exotic plant species Caatinga

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Orthobiologics in the treatment of hip disorders

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World Journal of Stem Cells 2021年第4期13卷 304-316页

作者： Andre Vinicius Saueressig Kruel lucas Leite ribeiro Paulo David Gusmao Stephany Cares Huber Jose Fabio Santos Duarte Lana Department of Orthopedics Regenesis Clínica MédicaBento GonçalvesRS 95700-066Brazil Department of Orthopedics Instituto Médico SalusSão PauloSP 01308-050Brazil Department of Hematology University of CampinasCampinasSP 13334-170Brazil Department of Orthopedics the Bone and Cartilage InstituteIndaiatubaSP 13334-170Brazil

Orthobiologics are biological materials that are intended for the regeneration or healing of bone,cartilage and soft *** this review we discuss the use of orthobiologics for hip disorders providing an *** orthobiologics included in this article are hyaluronic acid,platelet rich plasma,bone marrow,adipose tissue and expanded mesenchymal stem *** explain the concepts and definitions of each orthobiological product,and the literature regarding its use in the hip *** paucity of guidelines for the production and characterization of the biological products leads to uneven results across the *** biologic therapy has indications and benefits;however,noteworthy are the characterization of the orthobiologics,the application method and outcome analysis for further improvement of each technique.

关键词： Orthobiologics Hip disorders Platelet-rich plasma Mesenchymal stem cells Bone marrow Adipose tissue

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Immunoexpression of cyclooxygenase-2 in primary gastric carcinomas and lymph node metastases

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World Journal of Gastroenterology 2012年第8期18卷 778-784页

作者： Paulo RC Almeida Francisco VA Ferreira Cássio C Santos Francisco D Rocha-Filho Raul RP feitosa Esther AA Falco Belise K Cavada Roberto CP Lima-Júnior Ronaldo A ribeiro Faculty of Medicine Federal University of Ceará Hospital of Cancer Cancer Institute of Ceará

AIM: To evaluate immunoexpression of cyclooxygenase-2 (COX-2) in primary gastric carcinomas and respective lymph node metastases. METHODS: Immunohistochemistry to analyze COX-2 expression was performed on tissue microarray slices obtained from 36 specimens of gastrectomy and satellite lymph nodes from patients with gastric carcinoma. RESULTS: Immunostaining was seen in most cases, and COX-2 expression was higher in lymph node me-tastases than in corresponding primary gastric tumors of intestinal, diffuse and mixed carcinomas, with a statistically signif icant difference in the diffuse histotype (P = 0.0108). CONCLUSION: COX-2 immunoexpression occurs frequently in primary gastric carcinomas, but higher expression of this enzyme is observed in lymph node metastases of the diffuse histotype.

关键词： Cyclooxygenase-2 Gastric carcinoma Im-munoexpression Lymph node metastases Tissue mi-croarray

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Terpinolene inhibits acute responses triggered by different inflammatory agents in vivo models of mouse

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Food Bioscience 2023年第3期53卷 3038-3046页

作者： Isis Oliveira Menezes lucas Yure Santos da Silva Renata Torres Pessoa Andreza Guedes barbosa Ramos Francisco Assis Bezerra da Cunha Jaime ribeiro-Filho Anita Oliveira Brito Pereira Bezerra Martins Henrique Douglas Melo Coutinho Irwin Rose Alencar de Menezes Laboratory of Pharmacology and Molecular Chemistry(LFQM) Biological Chemistry DepartmentRegional University of Cariri(URCA)Rua Coronel Antônio Luis 1161Pepper63105-000CratoCEBrazil Semi-arid Bioprospecting Laboratory(LABSEMA) Biological Chemistry DepartmentRegional University of Cariri(URCA)Rua Coronel Antônio Luis 1161Pepper63105-000CratoCEBrazil Research Laboratory in Genetics and Translational Hematology(LIGHT) Gonçalo Moniz Institute(IGM)Oswaldo Cruz Foundation(FIOCRUZ)Rua Waldemar Falcão121Candeal40296-710SalvadorBABrazil Gonçalo Moniz Institute–IGM Fiocruz-BASalvador40296-710BABrazil Department of Biological Chemistry Regional University of CaririAv.Cel.Antonio Luiz1161.PimentaCratoCE63105-000Brazil

The aim of this work was evaluate the effects of terpinolene on acute inflammatory responses in *** vivo preclinical research using different inflammatory agents to induce acute responses and evaluate the effects of terpinolene in orally treated *** acute inflammatory responses were induced by injecting phlogistic agents in the mice paw to observe the development of pain responses(formalin test)or edema(carrageenan,dextran,histamine,arachidonic acid,and prostaglandin).The antiedematogenic activity was also evaluated using a croton oil-induced ear edema ***,cotton pellet-induced granuloma was used to carry out a pre-liminary evaluation of terpinolene in a chronic inflammatory *** administered terpinolene(5,10,and 20 mg/mL)significantly inhibited ear edema development(by 33.82%,29.63%,and 33,30%,respectively).Following an oral administration,only the highest dose of the monoterpene(200 mg/kg)reduced the licking time of the formalin test in both phases 1(73.55%)and 2(96.61%).The carrageenan-induced edema signifi-cantly inhibited over time following the oral administration of terpinolene at 50 mg/kg(T1:47.74%,T2:54.67%,T3:48.63%,and T4:62.99%),100 mg/kg(T1:72.86%,T2:71.03%,T3:48.63%,and T4:57.83%),and 200 mg/kg(T1:43.22%,T2:34.11%,T3:36.47%,and T4:45.20%).On the other hand,only the dose of 200 (mg/kg)caused a significant reduction of the dextran-induced paw edema(T1:51.18%,T2:60%,T3:50.92%,and T4:65.15%).Regarding the participation of inflammatory pathways,the monoterpene(200 mg/kg,p.o.)had little impact on histamine-induced edema,while the edema induced by arachidonic acid was significantly reduced at all time-points(T1:37.04%,T2:24.32%,and T3:35.13%,and T4:35.53%),which was corroborated by the observation that the compound inhibited the response triggered by prostaglandin E2(PGE2),suggesting inter-ference with downstream signaling ***,terpinolene(200 mg/kg,p.o.)reduced both the weight(21.43%)and total protein content(36.21%)

关键词： Terpinolene Antiedematogenic Inflammation In vivo study Inflammatory pathways

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Rhyacian-Orosirian tectonic history of the Juiz de Fora Complex:Evidence for an Archean crustal reservoir within an island-arc system

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Geoscience Frontiers 2022年第5期13卷 350-369页

作者： Rasec Almeida Vitalino Elizeu Henrique Bruno Samuel Moreira Bersan lucas Eduardo de Abreu barbosa Araujo Ivo Dussin Claudio de Morisson Valeriano Carla Neto Monica Heilbron Universidade do Estado do Rio de Janeiro Faculdade de GeologiaTektos–Grupo de Pesquisa em GeotectônicaRua São Francisco Xavier 524MaracanãRio de JaneiroBrazil Laboratório de Geocronologia e Isótopos Radiogênicos Universidade do Estado do Rio de JaneiroRua São Francisco Xavier 524MaracanãRio de JaneiroBrazil

The southern São Francisco Paleocontinent(SFP)comprises Archean nuclei and Paleoproterozoic complexes encompassing magmatic arcs juxtaposed during a Rhyacian to Orosirian orogenic *** Juiz de Fora Complex(JFC)represents an imbricated thrust system that comprises orthogranulites with a wide compositional range formed in an intra-oceanic setting during the Siderian to the Orosirian and later accreted to the southeastern margin of the *** we report new petrological,geochemical,whole-rock Nd and Sr data,as well as zircon U–Pb ages from felsic and mafic orthogranulites from the *** new data is combined with a regional compilation that enables an evaluation of the interaction between magmatism and orogenetic episodes in the context of the consolidation of São Francisco Paleocontinent during the Rhyacian–*** collisional Island Arc tholeiites(IAT),Tonalites-Tron dhjemites-Granodiorites(TTGs)and sanukitoid magmatism occurred from 2200 Ma to 2085 *** was followed by post-collisional magmatism,which is represented by hybrid granitoids coeval with the emplacement of E-MORB basic *** signatures for the Rhyacian to Orosirian evolution are highlighted by the dominance of negativeεNd(t)associated with Meso-to Neoarchean Nd TDMmodel ages as well as inherited zircon grains from the hybrid *** JFC is extensively highlighted in the literature as a primitive intra-oceanic arc,but here we propose the reworking or recycling of ancient crustal segments within the mature arc stage of the JFC,suggesting a Mesoarchean crustal source involved in the JFC evolution.

关键词： Juiz de Fora complex Paleoproterozoic magmatic arc TTG and sanukitoid São Francisco Paleocontinent

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