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Hydraulic energy indices reveal spatial dependence in a subtropical soil under maize crop in Southern Brazil

Pedosphere 2021年第5期31卷 771-782页

作者： maria eliza turek Robson Andre ARMINDO Ole WENDROTH Graduate Program of Environmental Engineering(PPGEA) Federal University of Paraná(UFPR)Curitiba 81531980(Brazil) Department of Physics(DFI) Federal University of Lavras(UFLA)Mailbox 3037Lavras 37200900(Brazil) Department of Plant&Soil Sciences University of Kentucky(UK)Lexington 40546-0091(USA)

Soil physical quality(SPQ)assessment is an important part in the evaluation of soil use,management,and *** can be assessed using several physical properties,hydraulic indices,and *** from tropical and temperate regions represent different physical behaviors,and the quantification of their physical properties is important to support soil evaluation and *** objective of this study was to evaluate the SPQ in a subtropical field under maize crop cultivation according to its physical properties,hydraulic indices,and functions in an attempt to infer the spatial variability and to determine the behavior of soil physical structure across a spatial *** used soil key physical variables,such as texture,bulk density,total porosity,saturated hydraulic conductivity,and organic carbon content,were measured in a regular grid with a soil sampling density of 30 points per hectare,covering an area of0.5 *** hydraulic conductivity varied strongly between subsamples and in the field,suggesting the heterogeneity of the soil structure regarding water *** physical variables were combined with other indicators,which were based on the soil water retention curve and the pore size distribution(PSD)*** analysis was performed to verify the relationship between the measured and calculated variables,and some strong linear correlations were revealed,such as between aeration energy index and microporosity(r=0.608)and water retention energy index with microporosity(r=0.532)and with bulk density(r=0.541).For most sampled locations,the shape and location parameters of PSD showed results outside of the optimum ranges,whereas the hydraulic energy indices and cumulative hydraulic energy functions presented values that were similar to those found for some tropical soils described in the *** spatial variability of these indices was described using semivariograms and kriged maps,indicating the variability of the SPQ i

关键词： geostatistics integral energy pore size distribution soil physical indicators soil physical quality soil water retention curve

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Global mapping of volumetric water retention at 100,330 and 15000 cm suction using the WoSIS database

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International Soil and Water Conservation Research 2023年第2期11卷 225-239页

作者： maria eliza turek Laura Poggio Niels H.Batjes Robson Andre Armindo Quirijn de Jong van Lier Luis de Sousa Gerard B.M.Heuvelink ISRIC-World Soll Information Wageningemthe Netherlands Graduate Program in Environmental Engineering Federal University of ParunaCurtibaR Brazil Soll Geography and Landscope Group Wageningen University Wageningenthe Netherlands Department of Physics Federul University of LavrasMGBrarll CENA-Universiy of Sao Poulo PinacicabasaoBrazil

Present global maps of soil water retention(SWR)are mostly derived from pedotransfer functions(PTFs)applied to maps of other basic soil *** an alternative,'point-based'mapping of soil water content can improve global soil data availability and *** developed point-based global maps with estimated uncertainty of the volumetric SWR at 100,330 and 15000 cm suction using measured SWR data extracted from the WoSIS Soil Profile Database together with data estimated by a random forest PTF(PTF-RF).The point data was combined with around 200 environmental covariates describing vegetation,terrain morphology,climate,geology,and hydrology using *** total,we used 7292,33192 and 42016 SWR point observations at 100,330 and 15000 cm,respectively,and complemented the dataset with 436108 estimated values at each *** cross-validation yielded a Root Mean Square Error(RMSE)of6380,7.112 and 6.48510^(-2)cm^(3)cm^(-3),and a Model Efficiency Coefficient(MEC)of0.430,0386,and 0.471,respectively,for 100,330 and 15000 *** results were also compared to three published global maps of SWR to evaluate differences between point-based and map-based mapping ***-based mapping performed better than the three map-based mapping approaches for 330 and 15000 cm,while for 100 cm results were similar,possibly due to the limited number of SWR observa-tions for 100 *** sources or uncertainty identified included the geographical clustering of the data and the limitation of the covariates to represent the naturally high variation of SWR.

关键词： Digital soil mapping Soil hydraulic properties Pedometrics SoilGrids

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Ⅲ-Ⅴ semiconductor nanocrystal formation in silicon nanowires via liquid-phase epitaxy

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Nano Research 2014年第12期7卷 1769-1776页

作者： Slawomir Prucnal Markus Glaser Alois Lugstein Emmerich Bertagnolli Michael Stoger-Pollach Shengqiang Zhou Manfred Helm Denis Reichel Lars Rebohle Marcin turek Jerzy Zuk Wolfgang Skorupa Institute of Ion Beam Physics and Materials Research Helmholtz-Zentrum Dresden-Rossendorf P.O. Box 510119 Dresden 01314 Germany Institute of Solid State Electronics Vienna University of Technology Floragasse 7 Vienna 1040 Austria USTEM Vienna University of Technology Wiedner HauptstraBe 8-10 Vienna 1040 Austria Center for Advancing Electronics Dresden Technische Universitat Dresden Dresden 01062 Germany maria Curie-Sklodowska University PL M. Curie-Sklodowskiej 1 Lublin 20-035 Poland

Direct integration of high-mobility III-V compound semiconductors with existing Si-based complementary metal-oxide-semiconductor （CMOS） processing platforms presents the main challenge to increasing the CMOS performance and the scaling trend. Silicon hetero-nanowires with integrated III-V segments are one of the most promising candidates for advanced nano-optoelectronics, as first demonstrated using molecular beam epitaxy techniques. Here we demonstrate a novel route for InAs/Si hybrid nanowire fabrication via millisecond range liquid-phase epitaxy regrowth using sequential ion beam implantation and flash-lamp annealing. We show that such highly mismatched systems can be monolithically integrated within a single nanowire. Optical and microstructural investigations confirm the high quality hetero-nanowire fabrication coupled with the formation of atomically sharp interfaces between Si and InAs segments. Such hybrid systems open new routes for future high-speed and multifunctional nanoelectronic devices on a single chip.

关键词： liquid phase epitaxy InAs hetero-nanowires silicon ion implantation

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TREFACE: A New Computerized Test of Emotional Stroop with Facial Expressions

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Journal of Behavioral and Brain Science 2022年第7期12卷 342-358页

作者： Edward Prada Corina Satler maria C. H. Tavares Ana Garcia Lia Martinez Cândida Alves eliza Lacerda Carlos Tomaz Laboratory of Neurosciences and Behavior Department of Physiological Sciences University of Brasília Brasília Brazil Faculty of Psychology Social Sciences Department Universidad Pontificia Bolivariana Seccional Bucaramanga Bucaramanga Colombia Faculty of Ceilandia University of Brasília Brasília Brazil Laboratory of Neurosciences and Behavior Master’s Program in Environment CEUMA University S&atilde o Luis Brazil

Using the conflict principle of the Stroop task, “effect of interference in color naming”, the present study proposes to create a computational version of the emotional Stroop task, called TREFACE, for its acronyms in Portuguese “Teste de Reconhecimento de Expressões Faciais com Conflito Emocional” (Facial Expression Recognition Test with Emotional Conflict). In this protocol, four fixed styles of presentation were generated according to the condition: Congruent Word Reading, Incongruent Word Reading, Congruent Recognition of Face Expression and Incongruent Recognition of Face Expression, counterbalanced in terms of each facial expression, word and gender of the photo character. Forty-two healthy volunteers completed the task. Results revealed that a task associated with word reading allows better performance than a task associated with face recognition. It was also identified that in the congruent condition, there is an advantage in terms of the correct responses. Additionally, the data regarding recognition of face expression showed greater difficulty when the image was not congruent with the word. In general, the results suggest that the emotional attribute can compromise the ability to recognize the faces, reaching the functioning of mechanisms such as cognitive control and regulation of emotions. Thus, the TREFACE paradigm can be considered a good assessment tool for monitoring emotional conflict, in addition to presenting itself as a new instrument in Portuguese language for assessing emotional working memory in healthy individuals and, eventually, in different pathologies that affect the functioning of cortical areas related to executive functions.

关键词： Emotions Memory Facial Recognition Conflict Emotional Stroop Executive Functions

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Photodynamic Therapy for Medication-Related Osteonecrosis of the Jaws: A Case Report

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International Journal of Clinical Medicine 2016年第12期7卷 824-828页

作者： Mônica Simões Israel Sarah Aparecida Antero Gisele Cuba Riche Giulianna Lima Pinheiro Mayara Leonel Duarte Meira Fernanda Vieira Heimlich Wagner Pinto das Chagas Nathália de Almeida Freire maria eliza Barbosa Ramos Rosemiro de Menezes Maciel School of Dentistry Rio de Janeiro State University Rio de Janeiro Brazil

Medication-related osteonecrosis of the jaws (MRONJ) is a relatively new disease. MARX reported first cases in 2003. MRONJ relates to oral and parenteral bisphosphonates as well as to the so-called target cancer therapies but the list of medications only grows. Although MRONJ is a relatively rare condition, it can be associated to significant morbidity with feeding limitations and intense pain. More severe cases can lead to potentially life-threatening infections. Every patient initiating bisphosphonate and/or target cancer therapy must visit a dentist before starting medication because preventive measures for MRONJ are much more effective compared to surgical management of the lesions. Surgical resolution can be especially difficult to obtain in the coexistence of certain complication factors like wider bone exposures, history of nitrogen containing bisphosphonates use (mainly zolendronate) and immunodeficiency. Recently, researchers have given attention to laser therapy associated to photosensitive agents as a possible option to management of some MRONJ lesions. Our case report demonstrates the use of photodynamic therapy in a denosumab related lesion in the mandible. It seems that denosumab related lesions are more amenable to treatment and total resolution because of the marked differences between its chemical and metabolic characteristics when compared to bisphosphonates.

关键词： Laser Phototherapy Osteonecrosis Jaws Denosumab

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