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A new oxidative pathway of nitric oxide production from oximes in plants

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Molecular Plant 2024年第1期17卷 178-198页

作者： Pedro Lopez-Gomez Javier Buezo Marina Urra Alfonso Cornejo Raquel Esteban Jorge Fernandez de los Reyes Estibaliz Urarte Estefania rodriguez-Dobreva Alejandro Chamizo-Ampudia Alejandro Eguaras Sebastian Wolf Daniel Marino Victor Martinez-Merino jose F.Moran Institute for Multidisciplinary Research in Applied Biology(IMAB) Department of SciencesPublic University of Navarre(UPNA)Avda.de Pamplona 12331192 MutilvaSpain Institute for Advanced Materials and Mathematics(INAMAT2) Department of SciencesPublic University of Navarre(UPNA)Campus de Arosadia31006 PamplonaSpain Department of Plant Biology and Ecology University of the Basque Country(UPV/EHU)Sarriena s/nApdo.64448080 BilbaoSpain Center for Plant Molecular Biology(ZMBP) University of TubingenGeschwister-Scholl-Platz72074 TubingenGermany Institute of Natural Resources and Agrobiology of Salamanca(IRNASA) Department of Plant-Microorganism InteractionsSpanish National Research Council(CSIC)Cordel de Merinas40-5237008SalamancaSpain Department of Biochemistry Area of Molecular BiologyVeterinary FacultyUniversity of LeonCampus de Vegazanas/n.24071 LeonSpain

Nitric oxide(NO)is an essential reactive oxygen species and a signal molecule in *** several studies have proposed the occurrence of oxidative NO production,only reductive routes for NO production,such as the nitrate(NO_(3)^(-))-upper-reductase pathway,have been evidenced to date in land ***,plants grown axenically with ammonium as the sole source of nitrogen exhibit contents of nitrite and NO3−,evidencing the existence of a metabolic pathway for oxidative production of *** hypothesized that oximes,such as indole-3-acetaldoxime(IAOx),a precursor to indole-3-acetic acid,are intermediate oxidation products in NO *** detected the production of NO from IAOx and other oximes catalyzed by peroxidase(POD)enzyme using both 4-amino-5-methylamino-2′,7′-difluorescein fluorescence and *** stimulated the reaction,while superoxide dismutase inhibited ***,mouse NO synthase can also use IAOx to produce NO at a lower rate than *** provided a full mechanism for POD-dependent NO production from IAOx consistent with the experimental data and supported by density functional theory *** showed that the addition of IAOx to extracts from Medicago truncatula increased the in vitro production of NO,while in vivo supplementation of IAOx and other oximes increased the number of lateral roots,as shown for NO donors,and a more than 10-fold increase in IAOx dehydratase ***,we found that in vivo supplementation of IAOx increased NO production in Arabidopsis thaliana wild-type plants,while prx33-34 mutant plants,defective in POD33-34,had reduced *** data show that the release of NO by IAOx,as well as its auxinic effect,explain the superroot ***,our study reveals that plants produce NO utilizing diverse molecules such as oximes,POD,and flavins,which are widely distributed in the plant kingdom,thus introducing a long-awaited oxidative pathway to NO production in plants.T

关键词： ammonium oxidation auxin nitric oxide oxime peroxidase root phenotype

Green House in Semi-arid Regions of Mexico

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Journal of Environmental Science and Engineering(B) 2016年第5期5卷 224-227页

作者： Maria de los Angeles Rechy Carvajal Emil von Roth jose alberto murillo rodriguez Faculty of Forestry Universidad Autonoma de Nuevo Leon Linares Nuevo Leon 67700 Mexico Aegis Structural Engineers Studio City California 91604 USA Universidad Autonoma de Nuevo Leon Linares Nuevo Leon 67700 Mexico

Current role and future perspectives of artificial intelligence in echocardiography

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World Journal of Cardiology 2023年第6期15卷 284-292页

作者： Rafael Vidal-Perez Julia Grapsa alberto Bouzas-Mosquera Ricardo Fontes-Carvalho jose Manuel Vazquez-rodriguez Servicio de Cardiología Unidad de Imagen y Función CardíacaComplexo Hospitalario Universitario A Coruña Centro de Investigación Biomédica en Red-Instituto de Salud Carlos ⅢA Coruña 15006Spain Department of Cardiology Guys and St Thomas NHS TrustLondon SE17EHUnited Kingdom Cardiology Department Centro Hospitalar de Vila Nova de Gaia/EspinhoVilanova de Gaia 4434-502Portugal Cardiovascular R&D Centre-UnIC@RISE Department of Surgery and PhysiologyFaculty of Medicine of the University of PortoPorto 4200-319Portugal Servicio de Cardiología Complexo Hospitalario Universitario A CoruñaA Coruña 15006Spain

Echocardiography is an essential tool in diagnostic cardiology and is fundamental to clinical *** intelligence(AI)can help health care providers serving as a valuable diagnostic tool for physicians in the field of echocardiography specially on the automation of measurements and interpretation of *** addition,it can help expand the capabilities of research and discover alternative pathways in medical management specially on *** this review article,we describe the current role and future perspectives of AI in echocardiography.

关键词： Echocardiography Artificial intelligence Machine learning Deep learning Prognosis

Contributions to data transmission at critical moments on unmanned aerial vehicles

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Chinese Journal of Aeronautics 2023年第8期36卷 247-257页

作者： jose Enrique rodriguez David SEGURADO Manuel SANCHEZ jose Javier MARTINEZ Rafael GONZALEZ National Institute of Aerospace Technology Madrid 28850Spain Department of Computer Science University of AlcalaAlcala de HenaresMadrid 28054Spain

As for unmanned aircraft, the knowledge of the aircraft performance is directly related with the navigation, guidance, and control system programming. Therefore, the measured data in each phase of the flight must be sufficiently precise to obtain a good characterization of *** article proposes new methods of sending information to ground, which make it possible to know the aircraft behavior accurately, and for this purpose, four contributions have been made for ALO(Avión Ligero de Observación, Spanish acronym for Light Observation Aircraft). Currently, the characterization is based on data obtained at ten samples per second, insufficient to acquire detailed knowledge of what happened during the whole flight of an aircraft. As a result of these contributions, many more samples per second of accelerations and angular velocities are obtained at the most critical moments of the flight, such as takeoff or landing. Among the improvements included are data compression techniques, providing references to locate the measured data in time and identifying labels of each parameter.

关键词： Critical moments Data transmission Datacompression tech-niques Radio-modem Recommended Standard 232(RS-232) Unmannedaerial vehicle

A practical approach with drones,smartphones,and tracking tags for potential real-time animal tracking

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Current Zoology 2023年第2期69卷 208-214页

作者： Geison P Mesquita Margarita Mulero-Pazmany Serge A Wich jose Domingo rodriguez-Teijeiro Department of Animal Biology Plant Biology and EcologyAutonomous University of Barcelona08193Cerdanyola del VallesBarcelonaSpain Instituto Baguacu de Pesquisa em Biodiversidade(IBPBio) 65050849Sao LuisMaranhaoBrazil Grupo de Biogeografia Diversidad y ConservacionDepartamento de Biologia AnimalFacultad de CienciasUniversidad de MalagaBlvr.Louis Pasteur3129010MalagaSpain School of Biological and Environmental Sciences Liverpool John Moores UniversityLiverpool L35UGUK Department of Evolutionary Biology Ecology and Environmental SciencesFaculty of BiologyUniversity of Barcelona08028BarcelonaSpain Biodiversity Research Institute(IRBio) University of BarcelonaBarcelona08193Spain

Drones are increasingly used for fauna monitoring and wildlife tracking;however,their application for wildlife tracking is restricted by developing such *** we explore the potential of drones for wildlife tracking using an off-the-shelf system that is easy to use by non-specialists consisting of a multirotor drone,smartphones,and commercial tracking devices via Bluetooth and Ultra-Wide Band(UWB).We present the system configuration,explore the operational parameters that can affect detection capabilities,and test the effectiveness of the system for locating targets by simulating target animals in savanna and forest *** self-contained tracking system was built without hardware or software *** 40 tracking flights carried out in the Brazilian Cerrado,we obtained a detection rate of 90%in savanna and 40%in forest *** for targets in movement(N=20),the detection rates were 90%in the savanna and 30%in the forest *** spatial accuracy obtained by the system was 14.61 m,being significantly more accurate in savanna(x=10.53)than in forest areas(x=13.06).This approach to wildlife tracking facilitates the use of drones by non-specialists at an affordable cost for conservation projects with limited *** reduced size of the tags,the long battery life,and the iower cost compared to GPS-tags open up a range of opportunities for animal tracking.

关键词： conservation drone small surveys wildlife tracking

Improving surface integrity when drilling CFRPs and Ti-6Al-4V using sustainable lubricated liquid carbon dioxide

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Chinese Journal of Aeronautics 2023年第7期36卷 129-146页

作者： In˜igo rodriguez Pedro jose´ARRAZOLA Mikel CUESTA Luka STERLE Franci PUSˇAVEC Faculty of Engineering Mondragon UnibertsitateaArrasate-Mondragon 20500Spain Faculty of Mechanical Engineering University of LjubljanaLjubljana 1000Slovenia

In the quest for decreasing fuel consumption and resulting gas emissions in the aeronautic sector,lightweight materials such as Carbon Fiber Reinforced Polymers(CFRPs)and Ti-6Al-4V alloys are being *** materials,with excellent weight-to-strength ratios,are widely used for structural applications in aircraft *** date,several studies have been published showing that the use of metalworking fluids(MWFs),special tool geometries,or advanced machining techniques is required to ensure a surface quality that meets aerospace component *** MWFs pose a number of environmental and worker health hazards and also degrade the mechanical properties of CFRPs due to water absorption in the ***,a transition to more environmentally friendly cooling/lubrication techniques that prevent moisture problems in the composite is *** research shows that lubricated LCO_(2) is a viable option to improve the quality of drilled CFRP and titanium aerospace components compared to dry machining,while maintaining clean work *** results show that the best combination of tool geometry and cooling conditions for machining both materials is drilling with Brad point drills and lubricated LCO_(2).Drilling under these conditions resulted in a 90%improvement in fiber pullout volume compared to dry machined CFRP *** addition,a 33% reduction in burr height and a 15% improvement in surface roughness were observed compared to dry drilling of titanium.

关键词： Carbon fibers Cryogenics Green manufacturing Machining Solid lubricants Surface morphology Titanium alloys

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化学与微生物实验室

现代装饰 2024年第3期 62-69页

作者： jose Luis Esteban Penelas(设计) Yolanda Hernandez Lorente(设计) Maria Esteban Casanas(设计) Antonio Guijarro(设计) Marina rodriguez Sotoca(设计) Kevin Roman Cruz(设计) Yakaterina Savina(设计) Imagen Subliminal(摄影) 舒禹(编译) 不详 Miguel de Guzman+Rocio Romero

建筑呈现明显的后工业美学特征,内设有一个微生物和化学分析实验室,功能设施极为复杂,使用中需要极高的功能效率与超先进的图像兼容。设计重新激活地区周围的强大工业景观,通过穿孔立面,过滤环境并生成独特的室内景观。

关键词：微生物实验室工业景观室内景观功能设施美学特征

Value of cardiac magnetic resonance on the risk stratification of cardiomyopathies

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World Journal of Cardiology 2023年第10期15卷 487-499页

作者： Rafael Vidal-Perez Mariana Brandao Wael Zaher Ruben Casado-Arroyo alberto Bouzas-Mosquera Ricardo Fontes-Carvalho jose Manuel Vazquez-rodriguez Servicio de Cardiologia Unidad de Imagen y Funcion CardiacaComplexo Hospitalario Universitario A Coruña Centro de Investigacion Biomedica en Red de Enfermedades Cardiovasculares(CIBERCV)A Coruna 15006GaliciaSpain Department of Cardiology Centro Hospitalar de Vila Nova de Gaia/EspinhoVila Nova de Gaia 4434-502Portugal Department of Cardiology Hôpital ErasmeUniversite Libre de BruxellesBrussels 1070BrusselsBelgium Cardiovascular R&D Centre-UnIC@RISE Department of Surgery and PhysiologyFaculty of Medicine of the University of PortoPorto 4200-319Portugal Servicio de Cardiología Complexo Hospitalario Universitario A CoruñaA Coruña 15006A CoruñaSpain

Cardiomyopathies represent a diverse group of heart muscle diseases with varying etiologies,presenting a diagnostic challenge due to their heterogeneous *** evaluation using cardiac imaging techniques is impera-tive as symptoms can evolve over *** imaging approaches are pivotal for accurate diagnosis,treatment planning,and optimizing prognostic *** these,cardiovascular magnetic resonance(CMR)stands out for its ability to provide precise anatomical and functional *** manuscript ex-plores the significant contributions of CMR in the diagnosis and management of patients with cardiomyopathies,with special attention to risk ***’s high spatial resolution and tissue characterization capabilities enable early detec-tion and differentiation of various cardiomyopathy ***,it offers valuable insights into myocardial fibrosis,tissue viability,and left ven-tricular function,crucial parameters for risk stratification and predicting adverse cardiac *** integrating CMR into clinical practice,clinicians can tailor patient-specific treatment plans,implement timely interventions,and optimize long-term *** non-invasive nature of CMR reduces the need for invasive procedures,minimizing patient *** review highlights the vital role of CMR in monitoring disease progression,guiding treatment decisions,and identifying potential complications in patients with *** utilization of CMR has significantly advanced our understanding and management of these complex cardiac conditions,leading to improved patient outcomes and a more personalized approach to care.

关键词： Cardiac magnetic resonance Cardiomyopathies Prognosis Dilated cardiomyopathy Hypertrophic cardiomyopathy Restrictive cardiomyopathy

Role of artificial intelligence in cardiology

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World Journal of Cardiology 2023年第4期15卷 116-118页

作者： Rafael Vidal-Perez jose Manuel Vazquez-rodriguez Servicio de Cardiología Unidad de Imagen y Función CardíacaComplexo Hospitalario Universitario A Coruña Centro de Investigación Biomédica en Red-Instituto de Salud Carlos ⅢA Coruña 15006A CoruñaSpain Servicio de Cardiología Complexo Hospitalario Universitario A CoruñaA Coruña 15006A CoruñaSpain

Artificial intelligence(AI)is the process of having a computational program that can perform tasks of human intelligence by mimicking human thought *** is a rapidly evolving transdisciplinary field which integrates many elements to develop algorithms that aim to simulate human intuition,decision-making,and object *** overarching aims of AI in cardiovascular medicine are threefold:To optimize patient care,improve efficiency,and improve clinical *** cardiology,there has been a growth in the potential sources of new patient data,as well as advances in investigations and therapies,which position the field well to uniquely benefit from *** this editorial,we highlight some of the main research priorities currently and where the next steps are heading us.

关键词： Artificial intelligence Machine learning Deep learning Electrocardiography Cardiac imaging