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Selective Fetal Growth Restriction in Monochorionic Diamniotic Twins: Diagnosis and Management

Maternal-Fetal Medicine 2022年第4期4卷 268-275页

作者： Alicia Mazer Zumaeta Maria Mar Gil Miguel Rodriguez-Fernandez Pilar Carretero joséHector ochoa Maria Cristina Casanova Francisca Sonia Molina Department of Obstetrics and Gynecology Hospital Universitario Clinico San CecilioGranada 18016Spain Department of Obstetrics and Gynecology Hospital Matemo Provincial Dr.Raul Felipe LuciniCordoba 500oArgentina Diagnus SA Prenatal Diagnosis and Fetal Medicine CenterCordoba 5000Argentina Obstetrics and Gynecology Department Hospital Universitario de TorrejonTorrejon de Ardoz 28223MadridSpain School of Medicine Universidad Francisco de VitoriaPozuelo de Alarcon 28223MadridSpain Instituto de Investigacion Biosanitaria lbs.GRANADA Granada 18016Spain

Selective fetal growth restriction (sFGR) is a severe condition that complicates 10% to 15% of all monochorionic diamniotic (MCDA) twin pregnancies. Pregnancies complicated with sFGR are at high risk of intrauterine demise or adverse perinatal outcome for the twins. Three clinical types have been described according to the umbilical artery (UA) Doppler pattern observed in the smaller twin: type I, when the UA Doppler is normal;type II, when there is persistent absent or reversed end-diastolic blood flow in the UA Doppler;and type III, when there is intermittent absent and/or reversed end-diastolic blood flow in the UA Doppler. Clinical evolution and management options mainly depend on the type of sFGR. Type I is usually associated with a good prognosis and is managed conservatively. There is no consensus on the management of types II and III, but in earlier and more severe presentations, fetal interventions such as selective laser photocoagulation of placental anastomoses or selective fetal cord occlusion of the smaller twin may be considered. This review aims to provide updated information about the diagnosis, evaluation, follow-up, and management of sFGR in MCDA twin pregnancies.

关键词： Twins Monochorionic diamniotic twins Selective fetal growth restriction Birthweight discordance Fetal therapy Placenta

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Taurine as a possible therapy for immunosenescence and inflammaging

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Cellular & Molecular Immunology 2024年第1期21卷 3-5页

作者： joséM.Izquierdo Centro de Biología Molecular Severo ochoa(CBMSO).Consejo Superior de Investigaciones Científicas Universidad Autónoma de Madrid(CSIC/UAM)C/Nicolás Cabrera 1Campus de Cantoblanco28049MadridSpain

In their recent Science article,Singh et *** taurine as an endogenously produced anti-inflammatory,anti-immunosenescence,and anti-aging *** authors also show that restoring taurine to its“youthful”levels prevents in... 详细信息

关键词： Taurine inflam

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Mitochondria–cGAS–STING axis is a potential therapeutic target for senescence-dependent inflammaging-associated neurodegeneration

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Neural Regeneration Research 2025年第3期20卷 805-807页

作者： joséM.Izquierdo Centro de Biología Molecular Severo ochoa(CBM) Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid(CSIC-UAM)MadridSpain

The word “senescence” comes from the Latin senescens, meaning “to begin to age”, and is characterized by a long-lasting but reversible block in proliferation, resulting from stress-induced cell cycle arrest of pre... 详细信息

关键词： Latin potential lasting

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Serum Adiponectin levels in Different Phenotypes of Polycystic Ovary Syndrome

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Open Journal of Endocrine and Metabolic Diseases 2012年第4期2卷 125-131页

作者： Carolina Fux Otta Paula Szafryk de Mereshian Raquel Kaplan Gabriel Santino Iraci Silvia Ojeda josé ochoa Andrés Albrecht Natalia Filipone Marta Fiol de Cuneo Cátedra de Farmacología Aplicada Facultad de Ciencias Médicas Universidad Nacional de Córdoba (UNC) Córdoba Argentina Cátedra de Fisiología Humana Facultad de Ciencias Médicas Universidad Nacional de Córdoba (UNC) Córdoba Argentina Departamento de Endocrinología y Diabetes Hospital Universitario de Maternidad y Neonatología (HUM y N) Córdoba Argentina Diangus Diagnóstico por imágenes docencia e investigación Córdoba Argentina Grupo de Probabilidad y Estadística Facultad de Matemática Astronomía y Física (UNC) Córdoba Argentina Laboratorio MEGA Rafaela Santa Fe

Objectives: to evaluate and compare serum adiponectin levels in different phenotypes of polycystic ovary syndrome (PCOS) and to investigate their correlation with endocrine and metabolic parameters. Material and methods: we studied 5 groups of patients: A (n = 20): H (hyperandrogenism) + O (oligoanovulation) + P (polycystic ovary) [classic phenotype];B (n = 17): H + O [classic phenotype but normal ovaries];C (n = 15): H + P [Ovulatory phenotype];D (n = 17): O + P [Normoandrogenic phenotype];and E (n = 16) control group. Body mass index, waist circumference, waist/hip ratio, blood pressure and hirsutism were evaluated. Serum concentrations of adiponectin, insulin, Creactive protein, SHBG, androgens and lipids were measured. Oral glucose tolerance test was performed. Results: there were no differences between the groups in terms of age and BMI. Total cholesterol, LDL-C and triglyceride levels were higher in phenotype A than in C (P P = 0.03). HOMA-IR, insulin and glucose/insulin ratio were significantly higher in phenotypes A and D vs C and E (P P P < 0.05). Conclusions: adiponectin serum concentrations vary according to the phenotypic expression of PCOS. Our results suggest that adiponectin could be used as a biochemical marker to identify phenotypes at increased metabolic risk.

关键词： Polycystic Ovary Syndrome Phenotypes Adiponectin

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Dendritic nanoarchitecture imparts ZSM-5 zeolite with enhanced adsorption and catalytic performance in energy applications

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Journal of Energy Chemistry 2023年第5期80卷 77-88,I0003页

作者： María del Mar Alonso-Doncel Cristina ochoa-Hernández Gema Gómez-Pozuelo Adriana Oliveira joséGonzález-Aguilar ángel Peral Raúl Sanz David P.Serrano Thermochemical Processes Unit IMDEA Energy InstituteAvda.Ramon de la Sagra3E28935MostolesMadridSpain Department of Heterogeneous Catalysis Max-Planck-Institut für KohlenforschungKaiser-Wilhem-Platz14540Muheim an der RuhGermay Department of Chemical and Environmental Technology Rey Juan Carlos UniversityC/Tulipan s/nE28933MostolesMadridSpain High Temperature Processes Unit IMDEA Energy InstituteAvda.Ramon de la Sagra3E28935MostolesMadridSpain Department of Chemical Energy and Mechanical TechnologyRey Juan Carlos UniversityC/Tulipan s/n28933MostolesMadridSpain

The development of zeolites possessing dendritic features represents a great opportunity for the design of novel materials with applications in a large variety of fields and,in particular,in the energy sector to afford its transition towards a low carbon *** the current work,ZSM-5 zeolite showing a dendritic3D nanoarchitecture has been synthesized by the functionalization of protozeolitic nanounits with an amphiphilic organosilane,which provokes the branched aggregative growth of zeolite *** ZSM-5 exhibits outstanding accessibility arising from a highly interconnected network of radially-oriented mesopores(3-10 nm)and large cavities(20-80 nm),which add to the zeolitic micropores,thus showing a well-defined trimodal pore size *** singular features provide dendritic ZSM-5 with sharply enhanced performance in comparison with nano-and hierarchical reference materials when tested in a number of energy related applications,such as VOCs(toluene)adsorption(improved capacity),plastics(low-density polyethylene)catalytic cracking(boosted activity)and hydrogen production by methane catalytic decomposition(higher activity and deactivation resistance).

关键词： Dendritic ZSM-5 VOCs adsorption Plastics cracking Methane decomposition Hydrogen production

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SDHA: a key player in T cell-mediated intestinal disease severity

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Cellular & Molecular Immunology 2022年第2期19卷 139-141页

作者： josé M.Izquierdo Centro de Biología Molecular Severo ochoa.Consejo Superior de Investigaciones Científicas Universidad Autónoma de Madrid(CSIC/UAM)C/Nicolás Cabrera 1Campus de Cantoblanco28049MadridSpain

In their recent article in Nature Immunology,Fujiwara et *** reduced mitochondrial respiration and increased succinate levels in intestinal epithelial cells(IECs)from several distinct models of T cell-mediated *** observations point to a specific link between alterations in the mitochondrial complex II component SDHA and the severity of T cell-mediated intestinal diseases and suggest that SDHA dysfunction could be a diagnostic and/or prognostic biomarker in T cell-mediated immunopathology.

关键词： severity alterations mediated

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GenoDrawing:An Autoencoder Framework for Image Prediction from SNP Markers

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Plant Phenomics 2023年第4期5卷 816-824页

作者： Federico Jurado-Ruiz David Rousseau Juan A.Botía Maria josé Aranzana Center for Research in Agricultural Genomics(CRAG) 08193 BarcelonaCerdanyolaSpain Universitéd'Angers LARISINRAe UMR IRHS49000 AngersFrance Department of Information and Communication Engineering University of Murcia30071 MurciaSpain IRTA(Institut de Recerca i Tecnologia Agroalimentàries) BarcelonaSpain

Advancements in genome sequencing have facilitated whole-genome characterization of numerous plant species,providing an abundance of genotypic data for genomic *** selection and neural networks(NNs),particularly deep learning,have been developed to predict complex traits from dense genotypic ***,an NN model to extract features from images in an unsupervised manner,has proven to be useful for plant *** study introduces an autoencoder framework,GenoDrawing,for predicting and retrieving apple images from a low-depth single-nucleotide polymorphism(SNP)array,potentially useful in predicting traits that are difficult to *** demonstrates proficiency in its task using a small dataset of shape-related *** indicate that the use of SNPs associated with visual traits has substantial impact on the generated images,consistent with biological *** using substantial SNPs is crucial,incorporating additional,unrelated SNPs results in performance degradation for simple NN architectures that cannot easily identify the most important *** proposed GenoDrawing method is a practical framework for exploring genomic prediction in fruit tree phenotyping,particularly beneficial for small to medium breeding companies to predict economically substantial heritable *** GenoDrawing has limitations,it sets the groundwork for future research in image prediction from genomic *** studies should focus on using stronger models for image reproduction,SNP information extraction,and dataset balance in terms of phenotypes for more precise outcomes.

关键词： Auto Drawing prediction

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Canola and Oat Forage Potential Evaluation in Four Early Planting Dates

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Phyton-International Journal of Experimental Botany 2019年第4期88卷 435-448页

作者： Juan Isidro Sánchez-Duarte David Guadalupe Reta-Sánchez joséAntonio Cueto-Wong Arturo Reyes-González Esmeralda ochoa-Martínez Campo Experimental La Laguna Instituto Nacional de Investigaciones ForestalesAgrícolas y Pecuarias(INIFAP).Blvd.JoséSantos Valdez 1200 Pte.Col.CentroMatamorosCoahuilaCP 27440México

Canola and oat forage potential may be affected by climatic conditions when sown *** objective of this study was to evaluate the forage canola and oat potential in four early sowing dates(September 11 and 25;October 9 and 23)during the 2012-2013 and 2013-2014 cycles in Matamoros,Coahuila,*** cycle duration,chemical composition,dry matter(DM),crude protein(CP),and net energy for lactation(NEL)yields were *** temperatures and long photoperiods affected crops seeded on September 11,accelerating growth and reducing canola(26.6%-31.7%)and oat(15.8%)DM *** of September 25,canola cv IMC 205 reached DM yields(7746 kg ha^(-1)-9276 kg ha^(-1))similar to those obtained by oat(8115 kg ha^(-1)-9507 kg ha^(-1)),while canola cv Hyola 401 obtained such yields only until October *** chemical composition was better than that found in oat,with higher CP,but lower acid detergent fiber(ADF)and neutral detergent fiber(NDF)*** equaled oat CP yields(972 kg ha^(-1)-1215 kg ha^(-1))in the first sowing date,while in the other three other canola sowings reached higher yields(1193 kg ha^(-1)-1889 kg ha^(-1)).As for NEL yields,no difference was observed between both *** best sowing date for canola is from September 25 on,with CP production advantages over oat.

关键词： Avena sativa L. Brassica napus L.var.oleifera chemical composition dry matter yield nutrients

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Effectiveness of sacubitril-varsartan versus angiotensin converting enzyme inhibitors in patients hospitalized for acute heart failure:a retrospective cohort study of the RICA registry

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Journal of Geriatric Cardiology 2022年第11期19卷 802-810页

作者： Llanos Soler-Rangel Manuel Méndez-Bailón joséPérez-Silvestre joséMaría Fernández-Rodríguez Beatriz Cuesta García Adrián Argüelles-Curto Álvaro González-Franco Alicia Conde-Martel Sara Carrascosa-García Marta Sánchez-Marteles joséManuel Cerqueiro-González Noel Lorenzo-Villalba Manuel Montero-Pérez-Barquero Llanos Soler-Rangel Servicio de Medicina InternaHospital Universitario Infanta SofíaFIIB HUIS HHENMadridSpain Servicio de Medicina Interna Hospital Clínico San CarlosInstituto de Investigación San Carlos(IdISSC)Spain Servicio de Medicina Interna Consorcio Hospital General Universitario de ValenciaSpain Servicio de Medicina Interna Hospital Carmen y Severo OchoaCangas del NarceaAsturiasSpain Servicio de Medicina Interna Hospital Universitario Central de AsturiasOviedoSpain Servicio de Medicina Interna Hospital Universitario de Gran Canaria Dr NegrínSpain Servicio de Medicina Interna Hospital Clínico Universitario Lozano Blesa de ZaragozaZaragozaSpain Hospital Universitario Lucus Augusti de Lugo LugoSpain Service de Médecine Interne Diabète et Maladies MétaboliquesHôpitaux Universitaires de StrasbourgFrance Servicio de Medicina Interna IMIBIC/Hospital Universitario Reina SofíaCórdobaSpain

BACKGROUND Sacubitril-valsartan has been shown to reduce hospitalizations and mortality in patients with heart failure(HF)and reduced ejection *** PIONEER-HF trial demonstrated that initiation of the drug during acute HF hospitalization reduced NT-proBNP levels and a post-hoc analysis of the trial found a reduction in HF hospitalizations and ***-life studies in the elderly population are *** aim of our study was to assess the effectiveness of sacubitril-valsartan versus angiotensin converting enzyme inhibitors(ACEI)in elderly patients who initiate this treatment during hospitalization for acute *** We conducted a retrospective cohort study using the Spanish acute heart failure registry(RICA)comparing rehospitalizations and deaths at 3 months and 1 year among patients aged 70 years or older who had initiated treatment with sacubitrilvalsartan during hospitalization for acute HF versus those treated with *** One hundred and ninety-nine patients hospitalized between October 2016 and November 2020 were included,with a median age of 82 years and high rate of *** these,107 were treated with sacubitril-valsartan and 92 with *** adjusted OR for readmission for HF at 3 months was 0.906(95%CI:0.241-3.404)and for the combined variable readmission for HF or death at 3 months was 0.696(95%CI:0.224-2.167).The adjusted OR for HF readmission at one year was 0.696(95%CI:0.224-2.167).and for the combined variable HF readmission or death at one year 0.724(95%CI:0.325-1.612).CONCLUSION Treatment with sacubitril-valsartan initiated early in hospitalization for HF in elderly patients with high comorbidity was associated with a trend towards a reduction in readmissions and death due to HF compared to treatment with ACEI,which did not reach statistical significance either at 3 months or 1 year of follow-up.

关键词： patients initiated admission

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Suppression Effects on Pineapple Soil-Borne Pathogens by Crotalaria juncea,Dolomitic Lime and Plastic Mulch Cover on MD-2 Hybrid Cultivar

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Phyton-International Journal of Experimental Botany 2021年第4期90卷 1205-1216页

作者： Luis Alfonso Aguilar Pérez Daniel NietoÁngel Moisés Roberto Vallejo Pérez Daniel Leobardo ochoa Martínez David Espinosa Victoria Andrés Rebolledo Martinez Abel Rebouças São josé Fitopatología Colegio de PostgraduadosMontecillo-Texcoco56230México CONACyT-Universidad Autónoma de San Luis Potosí CIACYTSan Luis Potosí78000México Edafología Colegio de PostgraduadosMontecillo-Texcoco56230México Instituto Nacional de Investigaciones Forestales Agrícolas y PecuariasVeracruz94270México Rebouças São josé A.UESB/DFZVitória da Conquista95Brasil

The development and implementation of sustainable and environmentally friendly agricultural practices are indispensable as alternatives to pesticide use and to keep populations of soil-borne plant pathogens at levels that do not affect crop *** present research evaluates the incidence of soil-borne phytopathogens on the pineapple variety MD-2,which was subjected to different treatments:Incorporation of Crotalaria juncea into the soil(organic amendment),application of dolomitic lime to soil(inorganic amendment),and the use of plastic mulch covering the *** the crop cycle(15 months),the following variables were evaluated:plant height(cm),fruit weight(kg·plant^(−1)),crop yield(ton·ha^(−1)),the bud root disease incidence caused by Phytophthora nicotianae,number of soil phytoparasitic nematodes and colony-forming-units(CFUs)of soil fungi and *** results indicate that Crotalaria juncea treatment reduced the pathogen population(nematode and oomycetes)at levels that did not affect crop development,so that yield increased(18–20%).The incorporation of *** into the soil as an organic amendment favors the populations of fungi disease suppressors(Trichoderma-Aspergillus).The phytoparasitic nematodes(Meloidogyne sp.,Pratylenchus sp.,and Mesocriconema sp.)and oomycetes(Phytophthora spp.,and Pythium spp.)showed a reduction of their population levels by effects of organic amendment(***).The plastic mulch was also effective,probably due to the maintenance of optimal condition to crop growth and weed ***,the dolomitic lime application had the poorest effect under the conditions of the study area on the variables *** described observations are characteristics of a system-based approach for the potential management of soil-borne pathogens of pineapple MD-2 in Veracruz,México.

关键词： Suppressive soil integrated pest management Phytophthora nicotiannae Phytoparasitic nematodes

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