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Nickel-based cerium zirconate inorganic complex structures for CO_(2)valorisation via dry reforming of methane

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Journal of Environmental Sciences 2024年第6期140卷 12-23页

作者： juan Luis Martín-Espejo Loukia-pantzechroula Merkouri Jesús Gándara-Loe José Antonio Odriozola Tomas Ramirez Reina Laura pastor-pérez Department of Inorganic Chemistry and Material Sciences Institute of Seville University of Seville-CSICSeville 41092Spain Department of Chemical and process Engineering University of SurreyGuildford GU27XHUnited Kingdom

The increasing anthropogenic emissions of greenhouse gases(GHG)is encouraging extensive research in CO_(2)*** reforming of methane(DRM)depicts a viable strategy to convert both CO_(2)and CH4into syngas,a worthwhile chemical *** the different active phases for DRM,the use of nickel as catalyst is economically favourable,but typically deactivates due to sintering and carbon *** stabilisation of Ni at different loadings in cerium zirconate inorganic complex structures is investigated in this work as strategy to develop robust Ni-based DRM *** and TpR-H2analyses confirmed the existence of different phases according to the Ni loading in these ***,superficial Ni is observed as well as the existence of a CeNiO_(3)perovskite *** catalytic activity was tested,proving that 10 wt.%Ni loading is the optimum which maximises *** catalyst was also tested in long-term stability experiments at 600and 800℃in order to study the potential deactivation issues at two different *** 600℃,carbon formation is the main cause of catalytic deactivation,whereas a robust stability is shown at 800℃,observing no sintering of the active phase evidencing the success of this strategy rendering a new family of economically appealing CO_(2)and biogas mixtures upgrading catalysts.

关键词： CO_(2)conversion Dry reforming of methane Nickel catalysts pyrochlore Cerium zirconate

Debaryomyces hansenii supplementation in low fish meal diets promotes growth,modulates microbiota and enhances intestinal condition in juvenile marine fish

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Journal of Animal Science and Biotechnology 2024年第1期15卷 253-276页

作者： Ignasi Sanahuja Alberto ruiz Joana p.Firmino Felipe E.Reyes-López juan B.Ortiz-Delgado Eva Vallejos-Vidal Lluis Tort Dariel Tovar-Ramírez Isabel M.Cerezo Miguel A.Moriñigo Carmen Sarasquete Enric Gisbert Aquaculture program Institute of Agrifood Research and Technology(IRTA)La Rapita 43540Spain Centro de Biotecnologia Acuicola Universidad de Santiago de ChileSantiagoChile Instituto de Ciencias Marinas de Andalucia(ICMAN-CSIC) Avda.Republica Saharaui no 2Campus Universitario Rio San PedroPuerto RealCadiz 11510Spain Nucleo de Investigaciones Aplicadas en Ciencias Veterinarias y Agronomicas Facultad de Medicina Veterinaria y AgronomiaUniversidad de Las AmericasSantiagoChile Department of Cell Biology Physiologyand ImmunologyUniversitat Autonoma de BarcelonaBarcelonaSpain Centro de Investigaciones Biologicas del Noroeste SC CIBNORLa PazMexico Department of Microbiology Instituto de Biotecnologia Y Desarrollo Azul(IBYDA)Faculty of SciencesUniversity of Malaga29010 MalagaSpain SCBI Bioinformatic UnitUniversity of Malaga29590 MalagaSpain

Background The development of a sustainable business model with social acceptance,makes necessary to develop new strategies to guarantee the growth,health,and well-being of farmed *** hansenii is a yeast species that can be used as a probiotic in aquaculture due to its capacity to i)promote cell proliferation and differen-tiation,ii)have immunostimulatory effects,iii)modulate gut microbiota,and/or iv)enhance the digestive *** provide inside into the effects of *** on juveniles of gilthead seabream(Sparus aurata)condition,we inte-grated the evaluation of the main key performance indicators coupled with the integrative analysis of the intestine condition,through histological and microbiota state,and its transcriptomic *** After 70 days of a nutritional trial in which a diet with low levels of fishmeal(7%)was supplemented with 1.1%of ***(17.2×10^(5) CFU),an increase of ca.12%in somatic growth was observed together with an improve-ment in feed conversion in fish fed a yeast-supplemented *** terms of intestinal condition,this probiotic modu-lated gut microbiota without affecting the intestine cell organization,whereas an increase in the staining intensity of mucins rich in carboxylated and weakly sulphated glycoconjugates coupled with changes in the affinity for certain lectins were noted in goblet *** in microbiota were characterized by the reduction in abundance of several groups of proteobacteria,especially those characterized as opportunistic *** microarrays-based transcrip-tomic analysis found 232 differential expressed genes in the anterior-mid intestine of ***,that were mostly related to metabolic,antioxidant,immune,and symbiotic *** Dietary administration of *** enhanced somatic growth and improved feed efficiency param-eters,results that were coupled to an improvement of intestinal condition as histochemical and transcriptomic tools *** probiotic ye

关键词： Debaryomyces hansenii Intestine condition Low fish meal diet Microbiota Transcriptomics Yeast probiotic

Understanding the Link:Emotional Attention in Italian Families and Children’s Social Development

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International Journal of Mental Health promotion 2024年第9期26卷 709-718页

作者： Catalda Corvasce juan pedro Martínez-Ramón Francisco manuel Morales-Rodríguez Lidia pellicer-García Inmaculada Méndez Cecilia ruiz-Esteban Liceo Statale“Carlo Cafiero” Barletta(BT)76121Italy Department of Developmental psychology and Education University of MurciaMurcia30100Spain Department of Developmental psychology and Education University of GranadaCampus of La CartujaGranadaCP 18071Spain Department of Spanish Language and General Linguistics University of MurciaCampus of La MercedMurciaCP 30001Spain

Background:Emotional attention refers to the capacity to recognize and properly respond to one’s and others’emotional *** another note,family is a primary source of socialization that influences the development of various social *** another line,adolescence is a complex stage that has been associated with emotional difficulties that could be related to competences such as prosociability and *** is inferred that through the family context and the attention that is processed,a series of competencies are transmitted to the youngsters,but this relationship is still *** this reason,the study’s purpose was to examine the relationship between the emotional attention of mothers and fathers and the social and prosocial competencies of their ***:To accomplish this,a cross-sectional study and ex post facto design were *** Trait-Meta Mood Scale(TMMS-24)-to assess emotional attention-,the Strengths and Difficulties Questionnaire(SDQ)-to determine the prosociality dimension-,and the Test on passing Developmental Tasks in Adolescence(TCS-A)-to measure social inclusionwere *** participants were N=228 families composed of n=114 mothers/fathers(67.5%females)and n=114 daughters/sons(38.5%females)selected through non-probabilistic sampling using a convenience sample in the Bari region of Italy.A descriptive and inferential analysis-Student’s test and pearson’s correlation-was performed with the statistic package SpSS version 28(significance level ppossessed an adequate background in emotional attention and that their daughters and sons were also generally well-adjusted in social inclusion and *** also found certain signs that the prosocial competence of the children could be related to the behavior of their mothers and ***:In conclusion,social inclusion is related to prosocial behavior,and maybe primarily cultivated within families where paren

关键词： Educational style coping strategies stress social inclusion emotional attention prosociality

persistent Abdominal pain Associated with Splenic Lymphangioma in An Adult patient: A Case presentation

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Journal of Biosciences and Medicines 2024年第9期12卷 82-88页

作者： David Fernando Ortiz pérez Janne Jorgeth Fabregas Ramirez Mario Enrique Montoya Jaramillo juan José Iles Bravo John Sebastián Osorio Muñoz manuel Fernando Chavarro Muñoz Daniel de Jesús González Villarreal manuel Esteban Ortiz pérez Department of Internal Medicine Cartagena del Mar Clinical Center Cartagena Colombia

Splenic lymphangioma is a rare benign lesion, predominantly seen in the pediatric population and exceptionally in adults. It is usually associated with lymphatic system malformations caused by secondary lymphangiectasia due to abnormal communication between lymphatic ducts. It often coexists with complex clinical syndromes, such as Klippel-Trenaunay syndrome, congenital epithelial cysts, or, in less frequent conditions, infectious or post-traumatic triggering events. It typically presents in the neck or axillae, with intra-abdominal cases accounting for less than 5% of all cases. We present the clinical case of a 44-year-old male patient who presented with a clinical course of approximately one month, characterized by progressive abdominal pain associated with nausea, multiple episodes of emesis, anorexia, and involuntary weight loss. A diagnostic laparoscopy was performed, revealing a poorly differentiated lesion in the splenic topography, for which a biopsy was performed, leading to the definitive diagnosis. In this scenario, splenic lymphangioma should be considered among the differential diagnoses of persistent abdominal pain, and definitive interventions should be determined based on clinical characteristics.

关键词： Lymphangioma Neoplasms Splenic Neoplasms Laparoscopy Adulthood

Quality evaluation of Nothofagus pumilio seeds linked to forest management and climatic events

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Ecological processes 2024年第1期13卷 98-107页

作者： Julian Rodríguez-Souilla Jimena E.Chaves María Vanessa Lencinas juan manuel Cellini Fidel A.Roig pablo L.peri Guillermo Martinez pastur Laboratorio de Recursos Agroforestales Centro Austral de Investigaciones Científicas (CADIC) Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET ) Laboratorio de Investigaciones en Maderas (LIMAD) Universidad Nacional de la Plata (UNLP) Instituto Argentino de Nivología Glaciología y Ciencias Ambientales (IAN-IGLA) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Instituto Nacional de Tecnología Agropecuaria (INTA) Universidad Nacional de la Patagonia Austral (UNPA) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET )

Background Forest ecosystems undergo significant transformations due to harvesting and climate fluctuations, emphasizing the critical role of seeding in natural regeneration and long-term structural preservation. Climate change further amplifies these dynamics, affecting phenology across species and regions. In Tierra del Fuego(Argentina), Nothofagus pumilio(lenga) forests represent the most important timber resource, and it is managed through different silvicultural strategies. This species demonstrates notable post-disturbance regeneration, yet seed fall exhibits signifi-cant variability, leading to variations in seed quality(e.g., viability). This study aims to assess fluctuations in N. pumilio seed quality, determine how it varies concerning forest management strategies, annual productivity, and the co-occurrence of climatic phenomena including El Ni?o-Southern Oscillation(ENSO) and the Southern Annular Mode(SAM).Results Viable seeds represented 18.4% of the total, notably higher in unharvested than in managed areas. Con-versely, empty seeds were more prevalent in harvested areas(> 75%). Seed quality exhibited significant differences across silvicultural treatments, except for insect-predated seeds, which had similar proportions across all areas, though dispersed retention showed higher predation. When considering years with varying production levels, high-production years favoured full and viable seeds, particularly in unharvested forests and aggregated retention, while low-production years saw reduced viability across all treatments. Quadratic models revealed that viability increased with seed production, where unharvested forests achieved the highest values. Climate variability influenced seed proportions, where ENSO+/SAM+ promoting more full and viable seeds, while ENSO–/SAM+ favoured non-predated seeds, especially in unharvested *** Seed quality varies among treatments and years with different levels of seeding. Variations in seed qual-ity, l

关键词： Forest management Seeding Climate change Extreme event patagonia

Clinical profile and outcomes in very elderly patients with atrial fibrillation anticoagulated with rivaroxaban: data from the EMIR study

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Journal of Geriatric Cardiology 2024年第7期21卷 723-732页

作者： Francisco Marín manuel Anguita Sánchez Iñaki Lekuona Marcelo Sanmartín Fernán-dez Vivencio Barrios Carlos perez Muñoz juan Cosín-Sales Alejandro Ipérez Cabeza Vanesa Roldán Schilling Carles Rafols priu Esteban Orenes-piñero María Asunción Es-teve-pastor Department of Cardiology Hospital Clínico Universitario Virgen de la ArrixacaIMIB-ArrixacaUniversity of MurciaCIBERCVMurciaSpain Department of Cardiology Hospital Reina Sofía CórdobaIMIBICUniversity of CordobaCIBERCVCórdobaSpain Hospital Galdakao-Usansolo BizkaiaSpain Department of Cardiology Hospital Uni-versitario Ramony CajalCIBERCVMadridSpain Department of Cardiology University Hospital Ramóny CajalAl-caláUniversityMadridSpain Medical Center La Capillita Sanlúcar de Barrameda.Private cardiology clinicJerez de la FronteraSpain Department of Cardiology Hospital Arnau de VilanovaValenciaSpain Department of Car-diology Virgen de la Victoria University HospitalCIBERCV.MalagaSpain Department of Haematology Hospital Clínico Universitario Virgen de la ArrixacaUniversity of MurciaMurciaSpain Department of Medical Affairs Bayer HispaniaBarcelonaSpain Department of Biochemistry and Molecular Biology-A University of MurciaMurciaSpain

Objectives To analyze the clinical profile,adequacy of treatment with rivaroxaban and outcomes in octogenarians with atrial fibrillation(AF),taking rivaroxaban in clinical *** Observational and non-interventional study that included AF adults recruited from 79 Spanish centers,anticoagulated with rivaroxaban ≥ 6 months before being *** were analyzed according to age(≥ 80 vs.patients,453(31.6%) were octogenarians at *** to younger patients,octogenarians had more comorbidities,higher CHA2DS2-VASc(4.5 ± 1.3 vs.3.0 ± 1.4;p p prescribed in 83.4% of patients,but more frequently in the younger population(71.1% vs.89.1%;p = 0.039).After a mean follow-up of 2.2 ± 0.6 years,annual rates of stroke + systemic embolism + transient ischemic attack,MACE,cardiovascular death and major bleeding were 1.03%,1.24%,1.03% and 1.75%,respectively,in octogenarian *** for progressive heart failure death and major bleeding,rates of outcomes in octogenarians were similar compared to younger *** octogenarians,the concomitant use of antiplatelet agents and non-severe dementia were independently associated with the development of ischemic stroke,whereas previous coronary revascularization and heart failure with MACE,and higher HAS-BLED score with major *** In clinical practice,around one third of patients taking rivaroxaban are *** patients have many comorbidities and a high thromboembolic *** that,rates of adverse events remain *** is adequately prescribed in the majority of octogenarians.

关键词： patients atrial bleeding

prognostic Factors for Mortality in Severe Traumatic Brain Injury at HGZ 46, Villahermosa, Tabasco, period from March 1, 2021 to December 31, 2022

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Open Journal of Emergency Medicine 2024年第1期12卷 1-9页

作者： América del Carmen Flores Jiménez Eduardo Guillermo Aguilar López Rafael Blanco De La Vega pérez juan manuel Hernández Vázquez Emergency Room at General Zone Hospital #46 (HGZ46) “Dr. Bartolomé Reynés Berezaluce” from Mexican Institute of Social Security Tabasco Mexico Intensive Care Unit at General Zone Hospital #46 (HGZ46) “Dr. Bartolomé Reynés Berezaluce” from Mexican Institute of Social Security Tabasco Mexico

Introduction: A traumatic brain injury (TBI) is caused by a forceful bump, blow, or jolt to the head or body, or by an object that pierces the skull and interrupts the normal function of the brain. Severe TBI is estimated at 73 cases per 100,000 people. The mortality of severe TBI can be reduced if a timely diagnosis and treatment of the injuries are made through prognostic factors. Objective: To determine the prognostic factors related to mortality in severe traumatic brain injury at the Hospital General de Zona No. 46. Material and Methods: Retrospective, cross-sectional and descriptive study in beneficiaries admitted to the Hospital General de Zona (HGZ) No. 46 of the Mexican Institute of Social Security (IMSS by its acronym in Spanish), with a diagnosis of severe TBI;the possible prognostic factors related to mortality of severe TBI were obtained from their records. Measures of central tendency and chi square were used for data analysis. Results: The study sample consisted of 60 subjects diagnosed with severe traumatic brain injury, of which 5 (8%) were women and 55 (92%) were men, and all 60 (100%) patients died. The average age of the sample was 26 with a standard deviation of 9 years. The variables that had a p value less than or equal to 0.05 were: Mydriasis, seizures, Hyperglycemia, Normoglycemia, Hypothermia and Hypotension. This means that these variables were associated with mortality. Conclusion: Statistical significance is demonstrated in prognostic factors of mortality in severe traumatic brain injury with p perglycemia, normoglycemia, hypothermia and hypotension.

关键词： Traumatic Brain Injury prognostic Factors Mortality Severity

The Limits of Domestic Spatiality in the Information Age-A Secondary publication

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Journal of World Architecture 2024年第1期8卷 76-82页

作者： juan manuel Lozano de poo Autonomous University of San Luis potosí San Luis PotosíMexico

The limits of spatiality have blurred in the information age;a phenomenon that can be observed through the socio-spatial implications of Internet use in the domestic *** and why are the use and organization of space-time around the Internet shaping a new domestic spatiality that intertwines the digital space with the production of social space through the practice of habits,presence,and interaction of individuals?What are the repercussions of the superimposition of digital space on human existence?The units of analysis were integrated through the sum of people and middle-class housing in the face of the digitalization process in the city of San Luis potosi,*** questionnaire consisted of 35 questions designed from the Likert scale under the thematic order of presence,interaction,and *** data were analyzed using SpSS *** research contributes to explaining the current period in the history of inhabitable space,dominated by the simultaneous interrelationships between individuals,digital space,and architecture,which result in the detachment and devaluation of physical domestic space,while also highlighting the lack of control and regulation of individuals over the Internet.

关键词： Graffiti Urban image Legislation Regulations South America

Enantioselective Synthesis,(Chir)optical properties,and postsynthetic Functionalization of Furan-Containing Oxa[5]-,Oxa[6]-,and Dioxa[6]helicenes

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CCS Chemistry 2024年第10期6卷 2439-2451页

作者： Wei Fu Valentina pelliccioli Raquel Casares-López juan M.Cuerva Martin Simon Christopher Golz manuel Alcarazo Institut für Organische und Biomolekulare Chemie Georg-August-Universität Göttingen37077 Göttingen Departamento de Química Orgánica Universidad de GranadaUnidad de Excelencia Química Aplicada a Biomedicina y MedioambienteE-18071 Granada

An expedient synthesis of a series of configurationally stable oxa[5]helicenes,oxa[6]helicenes,and dioxa[6]helicenes has been developed using an intramolecular,highly enantioselective,Au-catalyzed,alkyne hydroarylation *** absolute configuration of the newly prepared structures has been established by crystallography,their inversion barriers have been determined theoretically and experimentally,and their chiroptical properties have been *** of these data with those reported for thia-or carbohelicenes sharing an otherwise identical helical framework enables the establishment of comprehensive correlations between the nature of the embedded(hetero)atom(s)and the magnitude of these *** studies on the postsynthetic functionalization of the oxahelicenes obtained are also ***,siteselective bromination at the 15-position in oxa[5]helicene 5d allows its subsequent manipulation into pyridine-containing aza-oxa[7]helicene 13d;while the two termini of oxa[6]helicene 7d have been intramolecularly cyclised into the pleiadeno[1,12,11-bcde]benzofuran derivative 15d by acidic *** transformations take place without erosion of the enantiopurity.

关键词： Au-catalysis enantioselective synthesis oxa[n]helicenes racemization dynamics postsynthetic functionalization