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Advances in Bioscience and Biotechnology 2014年第7期5卷 633-641页

作者： Samanta Hernández-garcía maría inmaculada garcía-garcía Francisco garcía-Carmona Department of Biochemistry and Molecular Biology A Faculty of Biology Regional Campus of International Excellence “Campus Mare Nostrum” University of Murcia Campus Espinardo Murcia Spain

The purification of a lipase isoenzyme from an Aspergillus niger lipase A is reported in this manuscript. Purification was carried out in a simple adsorption step, in which the lipase was offered at low ionic strength to the commercially available C8 modified magnetic particles, MaKProt C8. When the isoenzyme was desorbed with a 0.2% solution of Triton X-100, the SDS-PAGE gel showed a single pure band with a molecular weight of 35 KDa. The purified fraction showed 66.75-fold purification compared with the crude extract. The pure fraction was characterized along with the crude extract and the lipase adsorbed on the MaKProt C8. The purified and the adsorbed lipase showed better activity for the tested substrates (p-nitrophenyl acetate, decanoate, myristate and palmitate) than the crude extract, the preferred substrates being myristate (26.7 μmol·min-1·mg-1) and decanoate (17.4 μmol·min-1·mg-1), respectively. The temperature and pH profiles showed no change for the three enzymes, the optimum temperature being 37°C and the best pH 7.0.

关键词： Protein Purification Protein Affinity Magnetic Hydrophobic Particles Protein Immobilization Lipase Purification Lipase Isoenzyme C8 Magnetic Particles

In‑depth proteome characterization of endometrium and extraembryonic membranes during implantation in pig

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Journal of Animal Science and Biotechnology 2024年第3期15卷 1027-1055页

作者： maria A.Gil Josep M.Cambra Heriberto Rodriguez‑martinez Cristina Cuello inmaculada Parrilla Emilio A.martinez Department of Medicine and Animal Surgery International Excellence Campus for Higher Education and Research“Campus Mare Nostrum”University of MurciaMurciaSpain Institute for Biomedical Research of Murcia(IMIB-Pascual Parrilla) MurciaSpain Technical University of Munich MunichGermany Department of Biomedical&Clinical Sciences(BKV) BKH/Obstetrics&GynaecologyLinkoping UniversityLinkopingSweden

Background Proteome characterization of the porcine endometrium and extraembryonic membranes is important to understand mother-embryo *** this study,the proteome of the endometrium and cho-rioallantoic membrane was characterized in pregnant sows(PS)during early gestation(d 18 and 24 of gestation)and in the endometrium of non-pregnant sows(NPS)during the same days using LC-MS/MS *** UniProtKB database and ClueGO were used to obtain functional Gene Ontology annotations and biological and functional networks,*** Our analysis yielded 3,254 and 3,457 proteins identified in the endometrium of PS and NPS,respectively;of these,1,753 being common while 1,501 and 1,704 were exclusive to PS and NPS,*** addition,we iden-tified 3,968 proteins in the extraembryonic membranes of *** analyses of function revealed some proteins had relevance for the immune system process and biological adhesion in endometrium while the embryonic chorion displayed abundance of proteins related to cell adhesion and cytoskeletal organization,suggesting they dominated the moment of endometrial remodeling,implantation and adhesion of the lining *** are available via Pro-teomeXchange with identifier *** This is the first in-depth proteomic characterization of the endometrium and extraembryonic mem-branes during weeks 3 to 4 of gestation;data that contribute to the molecular understanding of the dynamic environ-ment during this critical period,associated with the majority of pregnancy losses.

关键词： Endometrium Extraembryonic membranes Implantation Pig Proteome

Present and future of new systemic therapies for early and intermediate stages of hepatocellular carcinoma

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World Journal of Gastroenterology 2024年第19期30卷 2512-2522页

作者： Juan Jose Urquijo-Ponce Carlos Alventosa-Mateu Mercedes Latorre-Sánchez inmaculada Castelló-Miralles Moisés Diago Hepatology Unit Department of Digestive Diseases Consorcio Hospital General Universitario of ValenciaValencia 46014Spain

Hepatocellular carcinoma(HCC)is a high mortality neoplasm which usually appears on a cirrhotic *** therapeutic arsenal and subsequent prognostic outlook are intrinsically linked to the HCC stage at *** the current deployment of treatments with curative intent(liver resection/local ablation and liver transplantation)in early and intermediate stages,a high rate of HCC recurrence persists,underscoring a pivotal clinical *** systemic therapies(ST),particularly immunotherapy,have demonstrate promising outcomes in terms of increase overall survival,but they are currently bound to the advanced stage of *** review provides a comprehensive analysis of the literature,encompassing studies up to march 10,2024,evaluating the impact of novel ST in the early and intermediate HCC stages,specially focusing on the findings of neoadjuvant and adjuvant regimens,aimed at increasing significantly overall survival and recurrence-free survival after a treatment with curative *** also investigate the potential role of ST in enhancing the downstaging rate for the intermediate-stage HCC initially deemed ineligible for treatment with curative ***,we critically discuss about the current relevance of the results of these studies and the encouraging future implications of ST in the treatment schedules of early and intermediate HCC stages.

关键词： Hepatocellular carcinoma Early stage Intermediate stage Neoadjuvant Adjuvant Systemic therapy

Metabolic dysregulation in term infants from SARS-CoV-2-infected mothers

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World Journal of Pediatrics 2023年第9期19卷 912-917页

作者： mari Merce Cascant-Vilaplana inmaculada Lara-Cantón Victoria Ramos-garcia Alejandro Pinilla-González Álvaro Solaz-garcía Guillermo Quintás Purificación marín-Reina marta Aguar Laura Torrejón-Rodríguez Máximo Vento Julia Kuligowski maría Cernada Neonatal Research Unit Health Research Institute Hospital La FeUniversity Polytechnic Hospital La FeAvda.Fernando Abril Martorell 10646026ValenciaSpain Leitat Technological Center ValenciaSpain Analytical Unit Health Research Institute La FeValenciaSpain Division of Neonatology University and Polytechnic Hospital La FeValenciaSpain

Severe acute respiratory syndrome coronavirus 2(SARSCoV-2)is a novel beta coronavirus that causes coronavirus disease 2019(COVID-19),a severe infectious respiratory *** January 2020,the World Health Organization(WHO)d... 详细信息

关键词： mother respiratory acute

Clinical Parameters in the First 5 Minutes after Birth Have a Predictive Value for Survival of Extremely Preterm Infants

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Maternal-Fetal Medicine 2023年第4期5卷 244-247页

作者： Laura Torrejón-Rodríguez Álvaro Solaz-garcía inmaculada Lara-Cantón Alejandro Pinilla-González marta Aguar Máximo Vento Division of Neonatology University and Polytechnic Hospital La Fe(HULAFE)Valencia 46026Spain Neonatal Research Group Instituto de Investigación Sanitaria La Fe(IISLAFE)Valencia 46026Spain

Extreme preterm infants(60%)and lower(<30%)initial FiO_(2).Recent evidence and meta-analyses have underscored the predictive value for survival and/or relevant clinical outcomes of the Apgar score and the achievement of arterial oxygen saturation measured by pulse oximetry≥85%at 5 minutes after *** clinical trials comparing higher versus lower initial FiO_(2)have been launched aiming to optimize postnatal stabilization of extreme preterm while avoiding adverse effects of hypoxemia or hyperoxemia.

关键词： Extreme preterm Postnatal stabilization Oxygen saturation Heart rate Inspired fraction of oxygen Apgar score

Cysteine and Cysteine-Related SignalingPathways in Arabidopsis thaliana

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Molecular Plant 2014年第2期7卷 264-276页

作者： Luis C. Romero M. Ángeles Aroca Ana M. Laureano-marín inmaculada Moreno Irene garcía Cecilia Gotor Instituto de Bioquímica Vegetal y Fotosíntesis Consejo Superior de Investigaciones Científicas and Universidad de Sevilla Avenida Américo Vespucio 49 41092 Sevilla Spain

Cysteine occupies a central position in plant metabolism because it is a reduced sulfur donor moleculeinvolved in the synthesis of essential biomolecules and defense compounds. Moreover, cysteine per se and its deriva-tive molecules play roles in the redox signaling of processes occurring in various cellular compartments. Cysteine issynthesized during the sulfate assimilation pathway via the incorporation of sulfide to O-acetylserine, catalyzed byO-acetylserine（thiol）lyase （OASTL）. Plant cells contain OASTLs in the mitochondria, chloroplasts, and cytosol, resultingin a complex array of isoforms and subcellular cysteine pools, in recent years, significant progress has been made inArabidopsis, in determining the specific roles of the OASTLs and the metabolites produced by them. Thus, the dis-covery of novel enzymatic activities of the less-abundant, like DES1 with L-cysteine desulfhydrase activity and SCSwith S-sulfocysteine synthase activity, has provided new perspectives on their roles, besides their metabolic ***, the research has been demonstrated that cytosolic sulfide and chloroplastic S-sulfocysteine act as signalingmolecules regulating autophagy and protecting the photosystems, respectively. In the cytosol, cysteine plays an essentialrole in plant immunity; in the mitochondria, this molecule plays a central role in the detoxification of cyanide, which isessential for root hair development and plant responses to pathogens.

关键词： β-cyanoalanine synthase cysteine desulfhydrase cyanide O-acetylserine(thiol)lyase plant development plant immunity redox signaling S-sulfocysteine synthase stress sulfide

Energy management of micro renewable energy source and electric vehicles at home level

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Journal of Modern Power Systems and Clean Energy 2017年第6期5卷 979-990页

作者： Ibán JUNQUERA marTíNEZ Javier garcíA-VILLALOBOS inmaculada ZAMORA Pablo EGUíA Department of Electrical Engineering University of the Basque CountryLeioaSpain

As renewable energy source(RES)tend to be integrated more and more at home and electric vehicles(EVs)take a greater share in the personal automobile market,users see a chance to charge their EVs by *** this context,this paper presents a review about opportunities and challenges needed to be overcome by the EV users to implement a vehicle to home system in their homes,as well as the integration of *** practical scenarios are presented,with different demand profiles,by integrating renewable energy that could be used to charge the EV.

关键词： Plug-in electric vehicles(PEV) Vehicle to home(V2H) Micro renewable energy source(micro-RES) Challenges

Narcea—an unknown,ancient cultivated rose variety from northern Spain

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Horticulture Research 2020年第1期7卷 2217-2228页

作者： maría-Carmen martínez José-Luis Santiago Susana Boso Pilar Gago inmaculadaÁlvarez-Acero maría-Estela De Vega Miguel martínez-Bartolomé RafaelÁlvarez-Nogal Pilar Molíst Matteo Caser Valentina Scariot Daniel Gómez-garcía Misión Biológica de Galicia(CSIC) Carballeira 8Salcedo 36143 PontevedraSpain Instituto de Ciencia y Tecnología de Alimentos y Nutrición(CSIC)(Spain) C/JoséAntonio Novais 1028040 MadridSpain Departamento de Biología Molecular-Área de Biología Celular Universidad de LeónCampus de Vegazana s/n24071 LeónSpain Grupo Neurolamb Biología funcional y Ciencias de la SaludUniversidad de Vigo(Spain)36310 As Lagoas-MarcosendeSpain Department of Agricultural Forest and Food SciencesUniversity of TorinoLargo Paolo Braccini 210095 GrugliascoTurinItaly Instituto Pirenaico de Ecología(CSIC) Dpto.Conservación de Ecosistemas NaturalesAvda.Montaña S/NZaragoza50016 ZaragozaSpain

The present work reports the discovery and the complete characterisation of an ancient cultivated rose variety found growing in a private garden in the southwest of the Principality of Asturias(northern Spain).The variety is here given the name *** majority of roses currently cultivated belong to the so-called group of‘Modern Roses’,all of which were obtained after 1867 via artificial crosses and improvement *** are destined for ornamental *** the 19th century,the great majority of the many ancient cultivated roses in Europe were used in perfumery and cosmetics,or had medicinal *** damascena and Rosa centifollia are still grown and used by the French and Bulgarian perfume *** Asturian Massif of the Cantabrian Mountain Range provides a natural habitat for some 75%of the wild members of the genus Rosa,but until now there was no evidence that this area was home to ancient cultivated roses.A complete botanical description is here provided for a discovered ancient *** is also characterised according to a series of sequence tagged microsatellite sites,and its agronomic features are *** addition,a histological description(optical and scanning electronic microscope studies)of the petals is offered,along with an analysis of the volatile compounds present in these organs as determined by solid phase microextraction and gas chromatography-mass *** results reveal the uniqueness of this ancient type of rose and suggest it may be of interest to the perfume industry.

关键词： ancient southwest majority

Drovers’ Roads as Environmental Assets: Use Value for Recreational Purposes of the <i>Cañada Real del Reino de Valencia</i>

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Journal of Environmental Protection 2014年第16期5卷 1495-1508页

作者： inmaculada Guaita-Pradas Baldomero Segura garcía del Río Department of Economics and Social Sciences Universitat Politècnica de València Valencia Spain

Drovers’ roads have been a key part of transhumant pastoralism for decades, being the routes on which to drive livestock, and it is for this reason that they are protected by Spanish law, specifically Law 3/1995, by which they were declared public goods. At the same time, their particular nature also means that they also possess characteristics which are typical of other types of public goods;therefore, in order to estimate their value, market-based techniques cannot be used. This study centres on a project for the restoration for recreational purposes of the Ca?ada Real del Reino de Valencia, a drovers’ road in the Valencia region of Spain. In order to establish its economic value, the contingent valuation method has been used: this is the most commonly used technique for the valuation of non-market goods and it is widely attested in the economic literature, being used in a large number of different settings. Assuming a useful life of 25 years and a social discount rate of 5%, the value of the Ca?ada Real del Reino de Valencia has been estimated at €441.82 million, indicating the value which society places on the drovers’ road. This estimation may assist in improving the efficiency of public spending policies.

关键词： Drovers’ Roads Contingent Valuation Method Willingness to Pay Spike Model

Community‑based screening of Chagas disease among Latin American migrants in a non‑endemic country: an observational study

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Infectious Diseases of Poverty 2021年第5期10卷 14-27页

作者： Violeta Ramos‑Sesma Miriam Navarro Jara Llenas‑garcía Concepción Gil‑Anguita Diego Torrus‑Tendero Philip Wikman‑Jorgensen maría garcía‑López Concepción Amador‑Prous maría‑Paz Ventero‑martín Pedro Guevara‑Hernández Ana Garijo‑Saiz Ares Sanchez‑Sanchez Cristina Bernal‑Alcaraz Ana‑Isabel Pujades‑Tarraga Roser Muñoz‑Perez maría Flores‑Chávez José‑Manuel Ramos‑Rincón Internal Medicine Service HLA Inmaculada HospitalGranadaSpain Public Health Science History and Gynecology DepartmentUniversidad Miguel Hernández de ElcheAlicanteSpain Epidemiology Unit Public Health Center of Elche AlicanteSpain Internal Medicine Department Hospital Vega Baja de Orihuela(AlicanteSpain)-Foundation for the Promotion of Health and Biomedical Research of the Valencia Region(FISABIO)AlicanteSpain Clinical Medicine Department University Miguel Hernández of ElcheSant Joan d’AlacantSpain Internal Medicine Department Hospital Marina BaixaLa Vila Joiosa(AlicanteSpain)-FISABIOAlicanteSpain Internal Medicine Department General University Hospital of Alicante–Biomedical and Health Research Institute of Alicante(ISABIAL)AlicanteSpain Parasitology Area University Miguel Hernández of ElcheSant Joan d’AlacantSpain Internal Medicine Department University Hospital of Sant Joan(Sant Joan d’AlacantSpain)–FISABIOAlicanteSpain Microbiology Service General University Hospital of Alicante–ISABIALAlicanteSpain Pediatric Department General University Hospital of Alicante–ISABIALAlicanteSpain Digestive Service General University Hospital of Alicante–ISABIALAlicanteSpain Reference and Research Laboratory in Parasitology National Center of Microbiology/Mundo Sano FoundationMadridSpain

Background:Chagas disease is a parasitic disease endemic to Latin America,but it has become a disease of global concern due to migration *** carriers may host the parasite for years,without knowing they are *** aim of this study is to assess prevalence of Chagas disease and evaluate the participants’level of knowl‑edge between Latin American migrants attending a community-based screening ***:Three community-based campaigns were performed in Alicante(Spain)in 2016,2017 and 2018,including educational chats and blood tests for Trypanosoma cruzi *** completed a questionnaire assessing knowledge about the mechanisms of transmission,disease presentation,diagnosis,and *** seroposi‑tive for *** underwent diagnostic confrmation by two diferent *** were analyzed by multivariable logistic regression and expressed as adjusted odds ratios(aORs),adjusting for age,sex,and time in ***:A total of 596 participants were included in the study;17%were aged under 18 *** in adults was 11%[54/496;95%confdence interval(CI):8.3–14.5%]versus 0%among *** but one case were in *** was independently associated with having been born in Bolivia(aOR:102,95%CI:13–781)and a primary school-level education(aOR:2.40,95%CI:1.14–5.06).Of 54 people diagnosed with Chagas disease(most of whom were asymptomatic),42(77.7%)returned to the clinic at least once,and 24(44.4%)received *** analysis showed that coming from Argentina(aOR:13,95%CI:1.61–1188)or Bolivia(aOR:1.90,95%CI:1.19–3.39)and having received information about Chagas disease in Spain(aOR:4.63,95%CI:2.54–8.97)were associ‑ated with a good level of knowledge on the *** primary level studies(aOR:0.59,95%CI:0.34–0.98)and coming from Ecuador(aOR:4.63,95%CI:2.52–847)were independently associated with a lower level of ***:Community-based interventions are a good strategy for diagnosi

关键词： Chagas disease Trypanosoma cruzi Knowledge Community-based intervention Migrant Early diagnosis Screening