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A new academic impact metric for evaluating geographic simulation models

International Journal of Digital Earth 2022年第1期15卷 1855-1880页

作者： Kai Xu Min Chen Albert J.Kettner C.Michael Barton Barry F.W.Croke Anthony J.Jakeman daniel p.ames Hsiao-Hsuan Wang Susan M.Cuddy Songshan Yue Yongning Wen Fengyuan Zhang Yixuan Zhang Guonian Lü Key Laboratory of Virtual Geographic Environment (Ministry of Education of pRC) Nanjing Normal UniversityNanjingJiangsuPeople’s Republic of China Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application NanjingJiangsuPeople’s Republic of China State Key Laboratory Cultivation Base of Geographical Environment Evolution(Jiangsu province) NanjingJiangsuPeople’s Republic of China Community Surface Dynamics Modelling System (CSDMS) Institute of Arctic and Alpine Research (INSTAAR)University of ColoradoBoulderCOUSA School of Human Evolution and Social Change Arizona State UniversityTempeAZUSA School of Complex Adaptive Systems Arizona State UniversityTempeAZUSA Institute for Water Futures Fenner School of Environment and SocietyAustralian National UniversityCanberraAustralia Mathematical Sciences Institute The Australian National UniversityCanberraAustralia Department of Civil and Construction Engineering Brigham Young UniversityProvoUTUSA Ecological Systems Laboratory Department of Ecology and Conservation BiologyTexas A&M UniversityCollege StationTXUSA CSIRO Land and Water CanberraAustralia

Geographic simulation models can be used to explore and better understand the geographical environment. Recent advances in geographic and socio-environmental research have led to a dramatic increase in the number of models used for this purpose. Some model repositories provide opportunities for users to explore and apply models,but few provide a general evaluation method for assessing the applicability and recognition of models. In this study,an academic impact evaluation method for models is proposed. Five indices are designed based on their pertinence. The analytical hierarchy process is used to calculate the index weights,and the academic impacts of models are quantified with the weighted sum method. The time range is controlled to evaluate the life-term and annual academic impacts of the models. Some models that met the evaluation criteria from different domains are then evaluated. The results show that the academic impact of a model can be quantified with the proposed method,and the major research areas that models impact are identified.

关键词： Geographic simulation model academic impact analytic hierarchy process model impact evaluation

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A container-based approach for sharing environmental models as web services

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International Journal of Digital Earth 2021年第8期14卷 1067-1086页

作者： Xiaohui Qiao Zhiyu Li Fengyuan Zhang daniel p.ames Min Chen E.James Nelsona Rohit Khattar Civil and Environmental Engineering Brigham Young UniversityProvoUTUSA Key Laboratory of Virtual Geographic Environment(Ministry of Education of pRC) Nanjing Normal UniversityNanjingPeople’s Republic of China Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application NanjingPeople’s Republic of China State Key Laboratory Cultivation Base of Geographical Environment Evolution(Jiangsu province) NanjingPeople’s Republic of China

As researchers globally work towards a fully digital representation of the earth and its processes-i.e.a true Digital Earth-the need grows for software and systems to link disparate computer simulation models of various parts of the earth in a reliable and highly functional *** services have been demonstrated as an effective way to share and reuse models as they enable communication and interoperation among applications via the ***,even using well-designed software tools,it remains a daunting process to publish heterogeneous environmental models as web services and provide long-term maintenance in response to changing computational *** present an approach that enables environmental models to be published as long-term functional web services on the same platform regardless of execution mode,programming language,and computational environment *** approach adopts the OpenGMS Wrapper System(OGMS-WS)for service publishing and Docker containers for model isolation.A streamflow prediction service is developed using this approach and is applied to analyze historical streamflow trends in *** demonstrate that this approach can lower the barrier to deploying heterogeneous environmental models as long-term functional web services,contributing to the development of a Digital Earth.

关键词： Environmental models container OpenGMS platform web service

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Efficiency and effectiveness of systems for the treatment of domestic wastewater based on subsurface flow constructed wetlands in Jarabacoa, Dominican Republic

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Water Science and Engineering 2024年第2期17卷 118-128页

作者： Yvelisse pérez Enmanuel Vargas daniel Garcia-Cortes William Hernandez Humberto Checo Ulises Jauregui-Haza Area de Ciencias Basicas y Ambientales Instituto Tecnologico de Santo Domingo(INTEC)Avenida de Los Proceres 49Los Jardines del NorteSanto Domingo 10602Dominican Republic Ministry of Environment and Natural Resources Calle Cayetano Germosen esq.Ave.LuperonEl PedregalSanto Domingo 11107Dominican Republic plan Yaque Calle Estela Geraldino 14 AltosJarabacoa 41000Dominican Republic Institute of Technologies and Applied Sciences University of HavanaHavana 10400Cuba

Constructed wetlands(CwW)are well known nature-based systems for water *** study evaluated the efficiency and effectiveness of seven domestic wastewater treatment systems based on horizontal flow CWs in Jarabacoa,the Dominican *** results showed that the CWs were efficient in reducing the degree of contamination of wastewater to levels below the Dominican wastewater discharge standards for parameters such as the 5-day biochemical oxygen demand(BOD5)and chemical oxygen demand,but not for the removal of phosphorus and fecal *** addition,a horizontal flow subsurface wetland in the peri-urban area El Dorado was evaluated in terms of the performance of wastewater treatment in tropical climatic *** concentrations of heavy metals,such as zinc,copper,chromium,and iron,were found to decrease in the effluent of the wetland,and the concentrations for nickel and manganese tended to *** levels of heavy metals in the effluent were lower than the limit values of the Dominican wastewater discharge *** construction cost of these facilities was around 200 USD per population equivalent,similar to the cost in other countries in the same *** study suggested some solutions to the improved performance of CWs:selection of a microbial flora that guarantees the reduction of nitrates and nitrites to molecular nitrogen,use of endemic plants that bioaccumulate heavy metals,combination of constructed wetlands with filtration on activated carbon,and inclusion of water purification processes that allow to evaluate the reuse of treated water.

关键词： Domestic wastewater Constructed wetland BOD COD pathogens Heavy metals

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Transfer of Highest Weight Modules and Small Unipotent Representations

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Acta Mathematica Sinica,English Series 2024年第3期40卷 772-791页

作者： Hai An HE Jing Song HUANG Kayue daniel WONG Department of Mathematics College of SciencesShanghai UniversityShanghai 200444P.R.China Newtouch Center for Mathematics of Shanghai University Shanghai 200444P.R.China Mathematics Research Center School of Science and EngineeringThe Chinese University of Hong KongShenzhen 518172P.R.China

We study the transfer between small special unipotent representations for all equal rank real forms of type E_(6) and E_(7). As a consequence, one can verify these modules are unitarity using the results of Wallach an... 详细信息

关键词： Unipotent representations Wallach representations Transfer of unitary modules

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parkland trees on smallholder farms ameliorate soil physical-chemical properties in the semi-arid area of Tigray,Ethiopia

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Journal of Arid Land 2024年第1期16卷 1-13页

作者： Selam LJALEM Emiru BIRHANE Kassa TEKA daniel H BERHE Department of Land Resources Management and Environmental protection College of Dryland Agriculture and Natural ResourcesMekelle UniversityMekelle 231Ethiopia Institute of Climate and Society Mekelle UniversityMekelle 231Ethiopia Faculty of Environmental Sciences and Natural Resource Management Norwegian University of Life Sciences(NMBU)Ås 1432Norway Department of Natural Resources Management Adigrat UniversityAdigrat 50Ethiopia

proposed agroforestry options should begin with the species that farmers are most familiar with,which would be the native multipurpose trees that have evolved under smallholder farms and socioeconomic *** African birch(Anogeissus leiocarpa(DC.)Guill.&perr.)and pink jacaranda(Stereospermum kunthianum Cham.)trees are the dominant species in the agroforestry parkland system in the drylands of Tigray,*** farmers highly value these trees for their multifunctional uses including timber,firewood,charcoal,medicine,*** trees also could improve soil ***,the amount of soil physical and chemical properties enhanced by the two species must be determined to maintain the sustainable conservation of the species in the parklands and to scale up to similar agroecological ***,we selected twelve isolated trees,six from each species that had similar dendrometric characteristics and were growing in similar environmental *** divided the canopy cover of each tree into three radial distances:mid-canopy,canopy edge,and canopy gap(control).At each distance,we took soil samples from three different *** collected 216 soil samples(half disturbed and the other half undisturbed)from each canopy position and soil *** density(BD),soil moisture content(SMC),soil organic carbon(SOC),total nitrogen(TN),available phosphorus(Ap),available potassium(AK),p H,electrical conductivity(EC),and cation exchange capacity(CEC)were *** revealed that soil physical and chemical properties significantly improved except for soil texture and EC under both species,CEC under ***,and soil p H under ***,all the studied soils were improved under both species canopy as compared with canopy ***,TN,Ap,and AK under canopy of these trees were respectively 24.1%,11.1%,55.0%,and 9.3% higher than those soils under *** two parkland agroforestry species significantly enhanced soil fertility near the canopy of top

关键词： agroforestry bulk density carbon stock dispersed tree soil texture tree canopy

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The diagnostic yield for computed tomography pulmonary angiography in patients with anticoagulation

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World Journal of Emergency Medicine 2024年第4期15卷 251-255页

作者： payush Chatta Brian Diep Jakrin Kewcharoen daniel Rossie Cory Toomasian purvi parwani Dmitry Abramov Department of Medicine Division of CardiologyLoma Linda University Medical CenterLoma LindaCA 92374USA Department of Medicine Loma Linda University Medical CenterLoma LindaCA 92374USA Department of Emergency Medicine Loma Linda University Medical CenterLoma LindaCA 92374USA

BACKGROUND:patients who present to the emergency department(ED)for suspected pulmonary embolism(pE)are often on active oral anticoagulation(AC).However,the diagnostic yield of computed tomography pulmonary angiography(CTpA)in screening for pE in patients who present on AC has not been well *** aim to investigate the diagnostic yield of CTpA in diagnosing pE depending on AC ***:We reviewed and analyzed the electronic medical records of patients who underwent CTpA for pE at a university hospital ED from June 1,2019,to March 25,*** outcome was the incidence of pE on CTpA depending on baseline AC status and indication for ***:Of 2,846 patients,242 were on AC for a history of venous thromboembolism(VTE),210 were on AC for other indications,and 2,394 were not on *** incidence of pE on CTpA was significantly lower in patients on AC for other indications(5.7%)when compared to patients on AC for prior VTE(24.3%)and patients not on AC at presentation(9.8%)(ppositive CTpA(odds ratio[OR]0.26,95%confidence interval[CI]:0.15-0.45,ppE among patients undergoing CTpA in the ED is lower in patients previously on AC for indications other than VTE when compared to those not on AC or those on AC for history of *** status and indication for AC may affect pre-test probability of a positive CTpA,and AC status therefore warrants consideration as part of future diagnostic algorithms among patients with suspected pE.

关键词： pulmonary embolism Computed tomography pulmonary angiography Emergency department Anticoagulation

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The circuitry landscape of perovskite solar cells:An in-depth analysis

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Journal of Energy Chemistry 2024年第7期94卷 393-413页

作者： Siddhi Vinayak pandey daniel prochowicz Apurba Mahapatra Saravanan pandiaraj Abdullah N.Alodhayb Seckin Akin pankaj Yadav Department of Solar Energy School of Energy TechnologyPandit Deendayal Energy UniversityGandhinagar 382007GujaratIndia Department of physical Chemistry Polish Academy of SciencesKasprzaka 44/5201-224 WarsawPoland Department of Self-Development Skills King Saud UniversityRiyadh 11451Saudi Arabia Department of physics and Astronomy College of ScienceKing Saud UniversityP.O.Box 2455Riyadh 11451Saudi Arabia Department of Metallurgical and Materials Engineering Necmettin Erbakan University42060 KonyaTurkey Department of physics School of Energy TechnologyPandit Deendayal Energy UniversityGandhinagar 382007GujaratIndia

The extensive research and development in perovskite solar cells (pSCs) have rekindled the hopes of converting solar energy into *** elusive understanding of underlying mechanisms is required for the development of efficient *** the years,Impedance Spectroscopy (IS) characterization,along with complementary techniques,has proven to be an effective way to understand and analyze the charge transport and recombination at interface and bulk of *** IS of pSCs have been analyzed,interpreted,and improvised continuously,revealing intricate details about the ***,there is a lack of centralized source of these details,which make it tougher to account for the generalized approach to understand the device *** present work is focused on compiling the research done on various pSC device architectures via IS to construct a comprehensive foundation of information on impedance plots,equivalent circuits,and associated processes.

关键词： Impedance Spectroscopy perovskite solar cells Equivalent Circuits

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Outcomes and variables that impact pneumatic retinopexies

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International Journal of Ophthalmology(English edition) 2024年第3期17卷 564-569页

作者： Maria V.Castanos daniel Vail Oscar Otero-Marquez Yash Shah Avnish Deobhakta New York Eye and Ear Infirmary of Mount Sinai New York 10003New YorkUSA

●AIM:To evaluate the efficacy of pneumatic retinopexy(pR)in patients undergoing pR as primary treatment for rhegmatogenous retinal detachment(RRD)and analyze the factors associated with success and failure in the studied population.●METHODS:A retrospective chart review was done of patients with RRD treated with pR as primary management method treated at New York Eye and Ear Infirmary of Mount Sinai between January 2017 and December *** outcome measured success or failure of *** outcome measured best corrected visual acuity(BCVA)after pR.A separate risk analysis was done to identify and stratify risks associated with success and failure of pR.●RESULTS:A total of 179 eyes from 179 patients were included for final *** 83 patients(46.37%)achieved anatomical reattachment of the retina after primary pR with no need for additional *** 96 patients(53.63%)had a failed primary pR and required a ppV and 6 of them required pars plana vitrectomy(ppV)with scleral buckle(SB).In total,19 cases(10.61%)were done as temporizing pneumatics,18(94.74%)underwent ppV,and 1(5.26%)did not require further *** visual acuities at postoperative month 1(pOM1)for patients who underwent primary pR successfully and for those that underwent ppV after,were 0.58(20/80)and 1.03(20/200)*** who met pneumatic Retinopexy Versus Vitrectomy for the Management of primary Rhegmatogenous Retinal Detachment Outcomes Randomized Trial(pIVOT)criteria had a statistically significant decreased risk of primary pR failing(hazard ratio 0.29,p=0.00).Majority of missed or new breaks were found superotemporally.●CONCLUSION:pR is a good treatment option for treating RRDs in patients that meet pIVOT criteria and can be conducted as a temporizing *** criteria and fovea on status decrease the risk of pR failure.

关键词： retina pneumatic retinopexy rhegmatogenous retinal detachment

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RpLp0/TBp are the most stable reference genes for human dental pulp stem cells under osteogenic differentiation

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World Journal of Stem Cells 2024年第6期16卷 656-669页

作者： daniel B Ferreira Leticia M Gasparoni Cristiane F Bronzeri Katiucia B S paiva Laboratory of Extracellular Matrix Biology and Cellular Interaction Department of AnatomyInstitute of Biomedical SciencesUniversity of São PauloSão Paulo 05508-000São PauloBrazil

BACKGROUND Validation of the reference gene(RG)stability during experimental analyses is essential for correct quantitative real-time polymerase chain reaction(RT-qpCR)data ***,in an unreliable way,several studies use genes involved in essential cellular functions[glyceraldehyde-3-phosphate dehydro-genase(GApDH),18S rRNA,andβ-actin]without paying attention to whether they are suitable for such experimental conditions or the reason for choosing such ***,such studies use only one gene when Minimum Information for publication of Quantitative Real-Time pCR Experiments guidelines recom-mend two or more *** impacts the credibility of these studies and causes dis-tortions in the gene expression *** tissue engineering,the accuracy of gene expression drives the best experimental or therapeutical *** cultivated DpSCs under two conditions:Undifferentiated and osteogenic dif-ferentiation,both for 35 *** evaluated the gene expression of 10 candidates for RGs[ribosomal protein,large,p0(RpLp0),TATA-binding protein(TBp),GApDH,actin beta(ACTB),tubulin(TUB),aminolevulinic acid synthase 1(ALAS1),tyro-sine 3-monooxygenase/tryptophan 5-monooxygenase activation protein,zeta(YWHAZ),eukaryotic translational elongation factor 1 alpha(EF1a),succinate dehydrogenase complex,subunit A,flavoprotein(SDHA),and beta-2-micro-globulin(B2M)]every 7 d(1,7,14,21,28,and 35 d)by *** data were analysed by the four main algorithms,ΔCt method,geNorm,NormFinder,and BestKeeper and ranked by the RefFinder *** subdivided the samples into eight *** All of the data sets from clonogenic and osteogenic samples were analysed using the RefFinder *** final ranking showed RpLp0/TBp as the two most stable RGs and TUB/B2M as the two least stable *** theΔCt method or NormFinder analysis showed TBp/RpLp0 as the two most stable ***,geNorm analysis showed RpLp0/EF1αin the first *** algorithms’two least stab

关键词： Dental pulp stem cells Reference gene Housekeeping gene Endogenous gene Osteogenic differentiation RefFinder

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Alcohol and illicit drugs:prevalence of alcohol and illicit drug use and their predictors in young people from Argentina,Bulgaria,Chile and Romania

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Global Health Journal 2024年第1期8卷 16-23页

作者： daniel Vankov David Jankovszky Borislav Vankov Martin Galanternik Claudia Rodriguez Michiel de Ruyter Scientific Organization from partium Oradea 410204Romania Queensland University of Technology BrisbaneQueensland 4001Australia Association for Youth and Students in partium Oradea 410102Romania Community Centre Bright Day-2009 Vidin 3700Bulgaria MiNU Civil.Association Buenos Aires 4918Argentina ONG No Chat Santiago 832000Chile

Background:Alcohol and illicit drugs(AID)continue to be a major global health *** preventable,AID is linked to millions of deaths annually *** situation is particularly grave for young people,with AID being a major direct risk factor for disability-adjusted youth life-years lost and *** further contributes to assaults,road crashes,accidental poisoning,and suicide,leading to long-term issues and public health ***:This study aimed at disclosing current AID prevalence data for Argentinian,Bulgarian,Chilean and Romanian *** shed light on the predictors of AID in young people from those ***:The study used an online survey to gather data from people aged 18 to 25(n=1,297).The survey was underpinned by the theory of planned behaviour(TpB).predictors were investigated separately for drinking alcohol and using illicit ***:Our data revealed that across the four target countries,49%to 90%of the participants drank alcohol,and 8%to 35%used illicit drugs in the past three *** 20%and 91%of them intended to drink,and between 8%and 31%intended to use illicit drugs in the following three *** TpB model predicted statistically significant(ppredicting both *** around the predictive validity of self-efficacy,age and gender was mixed across the investigated ***:This research provided an update on the scarce AID epidemiological *** also supplied evidence about what theoretically-informed measures might be useful targets of interventions in the case of Argentina,Bulgaria,Chile and *** new knowledge of understanding substance abuse determinants and prevalence may help researchers and practitioners better meet young people's health prevention needs.

关键词： Young people Alcohol Ilicit drugs Intention Self-efficacy

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