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Predicting the clothing insulation through machine learning algorithms:A comparative analysis and a practical approach

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Building Simulation 2024年第5期17卷 839-855页

作者： Pablo Aparicio-Ruiz elena Barbadilla-martin Jose Guadix Jesus Munuzuri Grupo de Ingenieria de Organizacion Escuela Tecnica Superior de IngenieriaUniversidad de SevillaCamino de los Descubrimientos S/N41092SevilleSpain

Since indoor clothing insulation is a key element in thermal comfort models,the aim of the present study is proposing an approach for predicting it,which could assist the occupants of a building in terms of recommendations regarding their ensemble.For that,a systematic analysis of input variables is exposed,and 13 regression and 12 classification machine learning algorithms were developed and compared.The results are based on data from 3352 questionnaires and 21 input variables from a field study in mixed-mode office buildings in Spain.Outdoor temperature at 6 a.m.,indoor air temperature,indoor relative humidity,comfort temperature and gender were the most relevant features for predicting clothing insulation.When comparing machine learning algorithms,decision tree-based algorithms with Boosting techniques achieved the best performance.The proposed model provides an efficient method for forecasting the clothing insulation level and its application would entail optimising thermal comfort and energy efficiency.

关键词： clothing insulation simulation adaptive thermal comfort behavioural adaptive actions machine learning

Measures of Relative and Absolute Convergence and Pro-poor Growth with an Illustration based on China(2010–2018)

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China & World Economy 2024年第2期32卷 1-41页

作者： elena Bárcena-martin Jacques Silber Yuan Zhang Facultad de Ciencias Económicas y Empresariales Universidad de MálagaSpain Department of Economics Bar-Ilan UniversityIsrael China Center for Economic Studies Fudan UniversityChina

Income mobility is a key issue for understanding the process of economic growth and distributional change.Some economists have used the concept of“pro-poor growth”to examine,with individual-level panel data,whether the poor benefit more than the rich from economic growth by tracking the extent of income mobility among different population subgroups.There is also literature in macroeconomics on the measurement of convergence.This paper introduces population-weighted relative and absolute indices of mobility,convergence,and pro-poor growth;it also distinguishes between anonymous and nonanonymous approaches to these issues.The empirical analysis is based on Chinese panel data for the period 2010–2018.In both absolute and relative terms,income growth in China was greater for individuals with an initially lower income but only for lower income deciles in relative terms.There was also an overall increase in individual welfare from anonymous and nonanonymous perspectives,which was higher among younger individuals.The welfare of the poor did not increase more than that of the nonpoor.These results shed light on the evolution of income distribution in China during the past decade's rapid economic growth.

关键词： anonymous and nonanonymous approach convergence exchange and structural mobility pro-poor growth

Current and further trajectories in designing functional materials for solid oxide electrochemical cells:A review of other reviews

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Journal of Energy Chemistry 2024年第7期94卷 302-331页

作者： Stanislav Baratov elena Filonova Anastasiya Ivanova Muhammad Bilal Hanif Muneeb Irshad Muhammad Zubair Khan martin Motola Sajid Rauf Dmitry Medvedev Hydrogen Energy Laboratory Ural Federal University620002 EkaterinburgRussia Institute of Natural Sciences and Mathematics Ural Federal University620002 EkaterinburgRussia Department of Inorganic Chemistry Faculty of Natural SciencesComenius University BratislavaIlkovicova 6Mlynska Dolina84215 BratislavaSlovakia State Key Laboratory for Mechanical Behavior of Materials School of Materials Science and EngineeringXi'an Jiaotong UniversityXi'an 710049ShaanxiChina Department of Physics University of Engineering and TechnologyLahore 54890Pakistan Pak-Austria Fachhochschule:Institute of Applied Sciences and Technology Mang Haripur 22621Khyber PakhtunkhwaPakistan College of Mechatronics and Control Engineering Shenzhen UniversityShenzhen 518000GuangdongChina Laboratory of Electrochemical Devices Based on Solid Oxide Proton Electrolytes Institute of High Temperature Electrochemistry620066 EkaterinburgRussia

Complex oxides are an important class of materials with enormous potential for electrochemical appli-cations.Depending on their composition and structure,such complex oxides can exhibit either a single conductivity(oxygen-ionic or protonic,or n-type,or p-type electronic)or a combination thereof gener-ating distinct dual-conducting or even triple-conducting materials.These properties enable their use as diverse functional materials for solid oxide fuel cells,solid oxide electrolysis cells,permeable membranes,and gas sensors.The literature review shows that the field of solid oxide materials and related electro-chemical cells has a significant level of research engagement,with over 8,000 publications published since 2020.The manual analysis of such a large volume of material is challenging.However,by examining the review articles,it is possible to identify key patterns,recent achievements,prospects,and remaining obstacles.To perform such an analysis,the present article provides,for the first time,a comprehensive summary of previous review publications that have been published since 2020,with a special focus on solid oxide materials and electrochemical systems.Thus,this study provides an important reference for researchers specializing in the fields of solid state ionics,high-temperature electrochemistry,and energyconversiontechnologies.

关键词： SOFCs SOECs PCFCS Electrochemistry Energy conversion Hydrogen energy,Carbon neutrality

Optical magnetic field enhancement using ultrafast azimuthally polarized laser beams and tailored metallic nanoantennas

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Photonics Research 2024年第5期12卷 1078-1092页

作者： RODRIGO martin-HERNANDEZ LORENZ GRUNEWALD LUIS SANCHEZ-TEJERINA LUIS PLAJA ENRIQUECONEJERO JARQUE CARLOS HERNANDEZ-garcia SEBASTIAN MAI Grupo de Investigacion en Aplicaciones del Laser y Fotonica Departamento de Fisica AplicadaUniversidad de SalamancaE-37008 SalamancaSpain Unidad de Excelencia en Luz y Materia Estructuradas(LUMES) Universidad de SalamancaE-37008 SalamancaSpain Institute of Theoretical Chemistry Faculty of ChemistryUniversity of Vienna1090 ViennaAustria Vienna Doctoral School in Chemistry(DoSChem) Faculty of ChemistryUniversity of Vienna1090 ViennaAustria Departamento de Electricidad y Electrónica Universidad de Valladolid47011 ValladolidSpain

L.G.and S.M.also thank Valentina Shumakova,Elizaveta Gangrskaia,Alessandra Bellissimo,Audrius Pugzlys,and Andrius Baltu?ka for fruitful discussions and computational support by the Vienna Scientific Cluster(VSC 4).The authors thankfully acknowledge the computer resources at MareNostrum and SCAYLE,and the technical support provided by Barcelona Supercomputing Center(RES-FI-2022-3-0041).R.M.-H.,L.S.-T.,L.P.,E.C.J.,and C.H.-G.acknowledge funding from the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation program(Grant Agreement No.851201)and support from Ministerio de Ciencia e Innovación(PID2022-142340NB-I00,PID2019-106910GB-I00).This research was funded in whole or in part by the Austrian Science Fund(FWF)(10.55776/ZK91).For open access purposes,the author has applied a CC BY public copyright license to any author accepted manuscript version arising from this submission.

关键词： metallic polarized discussions

Versatile chip-based nanoscopy becomes ready for histopathology assessment

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Light(Science & Applications) 2022年第5期11卷 730-732页

作者： martin Lopez-garcia Natural and Artificial Photonic Structures Group International Iberian Nanotechnology LaboratoryBraga 4715-330Portugal

Nanoscopy is a mature technology used routinely in life science to obtain images well below the optical diffraction limit.But the use of nanoscopy in histopathology assessment is very limited mostly due to the low throughput of traditional nanoscopic techniques.So far,Chip-nanoscopy,nanoscopy in which sample illumination is performed by an integrated photonic chip instead of bulk optics,has been shown to provide an enhanced field of view and throughput for cell biology.Now,a new development shows that chip-nanoscopy also offers interesting progress for the study of histological samples offering a complementary technique to electron microscopy for histopathology assessment.

关键词： nanos offering illumination

CRISPR/Cas9-mediated genome editing reveals 12 testis-enriched genes dispensable for male fertility in mice

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Asian Journal of Andrology 2022年第3期24卷 266-272页

作者： Yuki Oyama Haruhiko Miyata Keisuke Shimada Yoshitaka Fujihara Keizo Tokuhiro Thomas X garcia martin M Matzuk Masahito Ikawa Graduate School of Pharmaceutical Sciences Osaka UniversitySuitaOsaka 565-0871Japan Department of Experimental Genome Research Research Institute for Microbial DiseasesOsaka UniversitySuitaOsaka 565-0871Japan Department of Bioscience and Genetics National Cerebral and Cardiovascular CenterSuitaOsaka 564-8565Japan Department of Genome Editing Institute of Biomedical ScienceKansai Medical UniversityHirakataOsaka 573-1191Japan Center for Drug Discovery Baylor College of MedicineHoustonTX 77030USA Department of Pathology and Immunology Baylor College of MedicineHoustonTX 77030USA Department of Biology and Biotechnology University of Houston-Clear LakeHoustonTX 77058USA The Institute of Medical Science The University of TokyoMinato-kuTokyo 108-8639Japan

Gene expression analyses suggest that more than 1000–2000 genes are expressed predominantly in mouse and human testes.Although functional analyses of hundreds of these genes have been performed,there are still many testis-enriched genes whose functions remain unexplored.Analyzing gene function using knockout(KO)mice is a powerful tool to discern if the gene of interest is essential for sperm formation,function,and male fertility in vivo.In this study,we generated KO mice for 12 testis-enriched genes,1700057G04Rik,4921539E11Rik,4930558C23Rik,Cby2,Ldhal6b,Rasef,Slc25a2,Slc25a41,Smim8,Smim9,Tmem210,and Tomm20l,using the clustered regularly interspaced short palindromic repeats/CRISPR-associated protein 9(CRISPR/Cas9)system.We designed two gRNAs for each gene to excise almost all the protein-coding regions to ensure that the deletions in these genes result in a null mutation.Mating tests of KO mice reveal that these 12 genes are not essential for male fertility,at least when individually ablated,and not together with other potentially compensatory paralogous genes.Our results could prevent other laboratories from expending duplicative effort generating KO mice,for which no apparent phenotype exists.

关键词： CRISPR/Cas9 knockout mice male infertility spermatozoa testis

The RNA binding proteins TIA1 and TIAL1 promote Mcl1 mRNA translation to protect germinal center responses from apoptosis

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Cellular & Molecular Immunology 2023年第9期20卷 1063-1076页

作者： Ines COsma-garcia Mailys Mouysset Dunja Capitan-Sobrino Yann Aubert martin Turner Manuel D.Diaz-Muñoz Institute for Infectious and Inflammatory Diseases(INFINITy) Inserm UMR1291CNRS UMR5051University Paul SabatierCHU PurpanToulouse 31024France Immunology Program The Babraham InstituteCambridgeUK

Germinal centers(GCs)are essential for the establishment of long-lasting antibody responses.GC B cells rely on post-transcriptional RNA mechanisms to translate activation-associated transcriptional programs into functional changes in the cell proteome.However,the critical proteins driving these key mechanisms are still unknown.Here,we show that the RNA binding proteins TIA1 and TIAL1 are required for the generation of long-lasting GC responses.TIA1-and TIAL1-deficient GC B cells fail to undergo antigen-mediated positive selection,expansion and differentiation into B-cell clones producing high-affinity antibodies.Mechanistically,TIA1 and TIAL1 control the transcriptional identity of dark-and light-zone GC B cells and enable timely expression of the prosurvival molecule MCL1.Thus,we demonstrate here that TIA1 and TIAL1 are key players in the post-transcriptional program that selects high-affinity antigen-specific GC B cells.

关键词： Adaptive immunity Germinal centers Post-transcriptional gene regulation RNA binding proteins Cell identity Apoptosis/10.1038/s41423-023-01063-4

Ecological distribution and population structure of Litsea glaucescens(Lauraceae)in the ravines of Sierra Fría and Sierra Laurel,Central Mexico

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Journal of Mountain Science 2022年第7期19卷 1945-1960页

作者： Mara Irais FLORES-GALLEGOS Edmundo garcia-MOYA Angelica ROMERO-MANZANARES Mario LUNA-CAVAZOS martin Alfonso MENDOZA-BRISENO Heike VIBRANS Posgrado en Botánica Colegio de PostgraduadosCampus Montecillo.Km 36.5carretera México-TexcocoMontecilloTexcocoEdo.de México56230México Colegio de Postgraduados Campus Veracruz.Carretera Jalapa Veracruz Km 88.5Altamirano91690VeracruzMéxico

Litsea glaucescens Kunth(Mexican bay leaf,laurel)has a wide distribution in Mexico,growing at both riparian and rupicolous environments in the mountainous region of the Central Highlands of the country.Sierra Fría-Sierra Laurel is a protected natural area covered by a dry forest.The Mexican bay leaf is associated with the oak forest,especially on ravines.The species has been considered at risk in recent years.This research is focused on analyzing the elements of the environment of the ravines,which are influencing the distribution and establishment of laurel populations in the region.Two mountainous regions of Aguascalientes were selected,Sierra Fría and Sierra Laurel.Three ravines of the basin were selected to obtain environmental data.Variables registered were topographic,edaphic,and biotic.Principal component analysis was used to identify ecological factors associated with the presence of L.glaucescens.Mexican bay leaf populations were registered in 10 ravines.At the structural level in the community,29 woody species were registered,Mexican bay leaf had an Importance Value Index of 15.8,ranking 10th among all species.Individuals of laurel were classified by size classes(S,individuals with heights ranging from 0 to 20 cm;S,heights ranging from 0.2 to 1.0 m;S,heights between 1 and 2 m with light trace of flowering;S,heights greater than 2 m with flowering greater than 30% of the canopy;and S,individuals with heights greater than 5 m,curved trunk and basal regrowth)to obtain the population structure.The importance index value for all the species in the riparian community was calculated to the community level.Edaphic factors that characterized the presence of Mexican bay leaf were a high percentage of rock coverage(90%),less mulch depth,and sandy loam shallow soils.Sites that showed higher cation exchange capacity had a higher presence of individuals of the S,S,and Ssize classes.Class Sindividuals were found in shady places with 97% of intercepted light.Individuals of classes Sand Sendure less shady places(75%–85%

关键词： Dry Forest Ephemeral stream Importance Value Index Mexican bay leaf Population structure Principal Component Analysis

Usefulness of the CONUT index upon hospital admission as a potential prognostic indicator of COVID-19 health outcomes

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Chinese Medical Journal 2022年第2期135卷 187-193页

作者： Adrian K.Bengelloun Guillermo J.Ortega Julio Ancochea Ancor Sanz-garcia Diego A.Rodriguez-Serrano Guillermo Fernandez-Jimenez Rosa Giron elena Avalos Joan B.Soriano J.Ignacio de Ulibarri Facultad de Medicina Universidad Autónoma de MadridMadridSpain Unidad de Análisis de Datos Instituto de Investigación Sanitaria del Hospital de la PrincesaMadridSpain Servicios de Neumología Admisión y Documentación ClínicaCuidados Intensivos y Nutrición y DietéticaHospital Universitario de La PrincesaMadridSpain Centro de Investigación en Red de Enfermedades Respiratorias(CIBERES) Instituto de Salud Carlos III(ISCIII)MadridEspañaSpain

Background:In-hospital mortality in patients with coronavirus disease 2019(COVID-19)is high.Simple prognostic indices are needed to identify patients at high-risk of COVID-19 health outcomes.We aimed to determine the usefulness of the CONtrolling NUTritional status(CONUT)index as a potential prognostic indicator of mortality in COVID-19 patients upon hospital admission.Methods:Our study design is of a retrospective observational study in a large cohort of COVID-19 patients.In addition to descriptive statistics,a Kaplan-Meier mortality analysis and a Cox regression were performed,as well as receiver operating curve(ROC).Results:From February 5,2020 to January 21,2021,there was a total of 2969 admissions for COVID-19 at our hospital,corresponding to 2844 patients.Overall,baseline(within 4 days of admission)CONUT index could be scored for 1627(57.2%)patients.Patients’age was 67.3±16.5 years and 44.9%were women.The CONUT severity distribution was:194(11.9%)normal(0-1);769(47.2%)light(2-4);585(35.9%)moderate(5-8);and 79(4.9%)severe(9-12).Mortality of 30 days after admission was 3.1%in patients with normal risk CONUT,9.0%light,22.7%moderate,and 40.5%in those with severe CONUT(P<0.05).An increased risk of death associated with a greater baseline CONUT stage was sustained in a multivariable Cox regression model(P<0.05).An increasing baseline CONUT stage was associated with a longer duration of admission,a greater requirement for the use of non-invasive and invasive mechanical ventilation,and other clinical outcomes(all P<0.05).The ROC of CONUT for mortality had an area under the curve(AUC)and 95%confidence interval of 0.711(0.676-0746).Conclusion:The CONUT index upon admission is potentially a reliable and independent prognostic indicator of mortality and length of hospitalization in COVID-19 patients.

关键词： Admission Clinical risk CONUT COVID-19 Prognosis Score