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Genotype-environment interaction in Cordia trichotoma(Vell.)Arrá*** *** in two different soil conditions

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Journal of Forestry Research 2022年第1期33卷 309-319页

作者： Wanderley dos santos Bruno Marchetti de souza Daniele Fernanda Zulian Gilberto Terra Ribeiro Alves João Bosco Vasconcellos Gomes Mário Luiz Teixeira de Moraes Valderês Aparecida.de.sousa Ananda Virginia de Aguiar Faculdade de Engenharia de Ilha solteira Universidade Estadual Paulista“Júlio Mesquita Filho”Ilha Solteira 15385-000Brazil sucupira Agroflorestas Fazenda SucupiraValença 45400-000Brazil EMBRAPA Florestas Empresa Brasileira de Pesquisa AgropecuáriaColombo 83411-000Brazil

Investment in silvicultural techniques is noticeably lacking,especially in breeding programs for non-conventional wood *** genotype×environment interaction(G×E)is essential to the development of breeding ***,this study aimed to estimate genetic diversity of and the effects of G×E interaction on two progeny tests of Cordia trichotoma,including the estimation of genetic gain and genetic diversity after *** the experiment,30 progenies of *** were tested at two sites with differing soil *** at breast height(1.30 m above soil surface,dbh-cm),total height,diameter at 30 cm from the soil,first branch height,and survival were all monitored for four *** deviance,best linear unbiased estimator,and harmonic mean of relative performance of genetic values(MHPRVG)were all calculated to predict breeding values,estimate genetic parameters,and analyze *** quantified traits varied significantly among progenies by soil type,with greatest variation recorded for genetic *** of the progenies led to predictions of genetic gain,ranging from 7.73 to 15.45%,for dbh at four years of *** calculated decrease in genetic diversity after selection showed that this parameter should be monitored in subsequent breeding cycles.G×E was low for all *** best-performing progenies proved most stable and best adapted to the different environmental conditions tested.

关键词： Effective population number Native species Productivity stability and adaptability Tree improvement

Fluid dynamics analysis and pyrolysis of brewer’s spent grain in a spouted bed reactor

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Particuology 2019年第1期17卷 199-207页

作者： Marcos A.s. Barrozo Lidja D.M.s. Borel Taísa s. Lira Carlos H. Ataíde school of Chemical Engineering Federal University of UberlandiaBrazil department of Engineering and Technologies Federal University of Espirito SantoBrazil

Brewer’s spent grain (BsG) is a large-scale agroindustrial waste that could be more efficiently utilized. This waste is composed of lignocellulosic material and so may serve as a good source of biomass for thermochemical conversion. The present study investigated the fluid dynamics behavior of mixtures of sand and BsG in a spouted bed to assess the viability of the thermochemical conversion of this biomass via fast pyrolysis. Fluid dynamics analyses were performed while varying the mass fraction of BsG (6–80%) and the static bed height (6.6–13.4 cm). Empirical equations for predicting the minimum spouting conditions and the mixing index were obtained using a regression technique, and the selected fluid dynamics parameters were employed in the spouted bed pyrolysis. The bio-oil resulting from this process was rich in phenolic compounds, various nitrogenated compounds (representing precursors for pharmaceuticals) and long-chain hydrocarbons. The products obtained from the analytical and spouted bed pyrolysis processes were also compared.

关键词： Brewer’s spent grain Agroindustrial residue spouted bed Fast pyrolysis Particle mixing

soil organic carbon storage in forest restoration models and environmental conditions

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Journal of Forestry Research 2022年第4期33卷 1123-1134页

作者： Ranieri Ribeiro Paula Miguel Calmon Maria Leonor Lopes-Assad Eduardo de sáMendonça departamento de Agronomia Programa de Pós-Graduação em Produção VegetalUniversidade Federal do Espírito SantoAlto UniversitárioGuararemaAlegreEspírito Santo CEP 29500-000Brazil World Resources Institute SalvadorBahia CEP 40290-040Brazil departamento de Recursos Naturais e Proteção Ambiental Universidade Federal de São CarlosArarasSão Paulo CEP 13600-970Brazil

The scale of forest and landscape restoration is expected to increase during the UN decade on Ecosystem Restoration and its contribution to the provision of critical ecosystem services to *** models of forest restoration may improve ecosystem services,including soil organic carbon(sOC)storage.A review was carried out to access:(1)the variability of sOC storage between worldwide forest restoration models and,(2)the effects of climate,soil class,soil texture,and vegetation type on sOC *** reviewed 119 primary studies with information on sOC and soil texture for different forest restoration *** restoration models were grouped into four categories:natural regeneration,monocultures,agroforestry,and mixed *** data was extracted from these four restoration models,other land uses(cropland,bare land,grassland,and natural forest),climate regimes,and soil *** sOC storage in the forest restoration models and other land uses at a global scale ranged between 0.1 to 514 Mg ha^(-1).The overall mean value for sOC storage was higher for natural regeneration(112 Mg ha^(-1)),followed by agroforestry(74 Mg ha^(-1)),mixed forest(73 Mg ha^(-1)),and monocultures(68 Mg ha^(-1)).However,the average sOC storage was similar among the four restoration models in the moist warm climate *** sOC storage mean value in the moist cool zone was 23%higher than the dry cool zone(81 and 62 Mg ha^(-1),respectively),and 50%higher for the moist warm zone when compared to the dry warm climatic zone(74 and 38 Mg ha^(-1),respectively).The sOC storage of the restoration models was positively related to soil depth(0.59;pstand age(0.17;ps of sOC storage were 26,66,and 139 Mg ha^(-1) at zero-10,zero-30,and zero-100 cm depths,*** addition,sandy soils showed smaller mean values of sOC storage than medium to clay soils,especially in deeper soil ***,sOC storage was positively re

关键词： Forest restoration Land uses soil type soil texture Climate

Algorithm-based care for early recognition and management of complications after pancreatic resection:toward standardization of postoperative care

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Hepatobiliary surgery and Nutrition 2022年第5期11卷 718-720页

作者： Charles de Ponthaud sébastien Gaujoux department of Hepato-Biliary and Pancreatic surgery and Liver Transplantation AP-HPPitié-Salpêtrière HospitalParisFrance sorbonne University ParisFrance

This stepped-wedge cluster randomized study(1)included all pancreatectomies performed from 17 Dutch pancreatic surgery centers(all realizing>20 pancreaticoduodenectomies per year)over 22 *** aim was to demonstrate the value of an algorithm for the early diagnosis and management of postoperative *** algorithm determined when to do abdominal computed tomography(CT)scan,radiological drainage,start antibiotic treatment,and remove abdominal *** was calculated every day from postoperative day 3 to *** primary endpoint was a composite of bleeding that required invasive intervention,organ failure and 90-day mortality.

关键词： postoperative diagnosis remove

Power Curve Modelling for Wind Turbine Using Artificial Intelligence Tools and Pre-established Inference Criteria

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Journal of Modern Power systems and Clean Energy 2021年第3期9卷 526-533页

作者： Jonata C.de Albuquerque Ronaldo R.B.de Aquino Otoni Nobrega Neto Milde M.s.Lira Aida A.Ferreira Manoel Afonso de Carvalho Jr. the department of Electrical Engineering Federal University of PernambucoRecifeBrazil DAsE Federal Institute of PernambucoRecifeBrazil

We propose a new way to develop non-parametric models of power curves using artificial intelligence *** parametric model and eight non-parametric models are developed to emulate the behavior described by the power curve of the wind farms.A comparison between the power curve models based on artificial neural networks(ANNs)and those based on fuzzy logic are also *** of the power curve models based on ANNs and fuzzy inference systems(FIss)are used as well as two new FIss with the proposed new *** initial pre-training is proposed,resulting from the characteristics derived from the expert inference followed by a transformation of a fuzzy Mamdani system into a fuzzy sugeno *** the presented values by the error indicators are comparable,the results show that the new pre-trained FIs models have better precision compared with the ANN and FIs *** comparative study is conducted in two wind farms located in northeastern *** proposed method is a relevant alternative to improve power curve approximation based on an FIs.

关键词： Wind turbine pre-training artificial intelligence artificial neural network(ANN) fuzzy inference system(FIs)

Molecule-based kinetic modeling by Monte Carlo methods for heavy petroleum conversion

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science China Chemistry 2013年第11期56卷 1608-1622页

作者： de OLIVEIRA Luís Pereira VERsTRAETE Jan J. KOLB Max IFP Energies nouvelles Rond-point de l'échangeur de Solaize-BP 369360 SolaizeFrance Laboratoire de Chimie cole Normale Supérieure69364 Lyon Cedex 07France

A methodology for kinetic modeling of conversion processes is *** proposed approach allows to overcome the lack of molecular detail of the petroleum fractions and to simulate the reactions of the process by means of a two-step *** the first step,a synthetic mixture of molecules representing the feedstock is generated via a molecular reconstruction method,termed sR-REM molecular *** the second step,a kinetic Monte Carlo method,termed stochastic simulation algorithm(ssA),is used to simulate the effect of the conversion reactions on the mixture of *** resulting methodology is applied to the Athabasca vacuum residue *** adequate molecular representation of the vacuum residue is obtained using the sR-REM *** reaction simulations present a good agreement with the laboratory data for Athabasca vacuum residue *** addition,the proposed methodology provides the molecular detail of the vacuum residue conversion throughout the reactions simulations.

关键词： Monte-Carlo molecular reconstruction kinetic modeling stochastic simulation algorithm vacuum residue hydrocracking

structural Characterization of Laser Bonded sapphire Wafers Using a Titanium Absorber Thin Film

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Journal of Materials science & Technology 2015年第5期31卷 484-488页

作者： A.de Pablos-Martín s.Tismer Th.Hche Fraunhofer Institute for Mechanics of Materials IWM Walter-Hlse-Str.106120 HalleGermany

Two sapphire substrates were tightly bonded by irradiation with a 1064 nm nanosecond laser and using a sputtered 50 nm-titanium thin film as an absorbing *** laser irradiation,aluminum from the upper substrate is incorporated into the thin film,forming Ti-Al-O *** the irradiated region becomes transparent,the bond quality was evaluated by scanning acoustic microscopy.

关键词： Laser welding Absorbing film sapphire wafer bondin

On the Robustness of the xy-Zebra-Gauss-seidel smoother on an Anisotropic Diffusion Problem

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Computer Modeling in Engineering & sciences 2018年第11期117卷 251-270页

作者： Michely Laís de Oliveira Marcio Augusto Villela Pinto simone de Fátima Tomazzoni Goncalves Grazielli Vassoler Rutz Graduate Program in Numerical Methods in Engineering Federal University of Paraná81531-980Curitiba-PRBrazil department of Mechanical Engineering Federal University of Paraná81531-980Curitiba-PRBrazil Federal Institute of Education Science and Technology of Santa Catarina89813-000Chapecó-SCBrazil.

studies of problems involving physical anisotropy are applied in sciences and engineering,for instance,when the thermal conductivity depends on the *** this study,the multigrid method was used in order to accelerate the convergence of the iterative methods used to solve this type of *** asymptotic convergence factor of the multigrid was determined empirically(computer aided)and also by employing local Fourier analysis(LFA).The mathematical model studied was the 2D anisotropic diffusion equation,in whichε>0 was the coefficient of a *** equation was discretized by the Finite Difference Method(FDM)and Central Differencing scheme(CDs).Correction scheme(Cs),pointwise Gauss-seidel smoothers(Lexicographic and Red-Black ordering),and line Gauss-seidel smoothers(Lexicographic and Zebra ordering)in x and y directions were used for building the *** best asymptotic convergence factor was obtained by the Gauss-seidel method in the direction x for 0>*** this sense,an xy-zebra-Gs smoother was proposed,which proved to be efficient and robust for the different anisotropy ***,the convergence factors calculated empirically and by LFA are in agreement.

关键词： Physical anisotropy diffusion problem finite difference method multigrid,local Fourier analysis Gauss-seidel zebra

Foliar application of rare earth elements on soybean(Glycine max(L)):Effects on biometrics and characterization of phytotoxicity

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Journal of Rare Earths 2020年第10期38卷 1131-1139,I0005页

作者： Eduardo s.Rodrigues Gabriel s.Montanha Joao P.R.Marques Eduardo de Almeida Lauren N.M.Yabuki Amauri A.Menegario Hudson W.Pereira de Carvalho Laboratory of Nuclear Instrumentation(LIN) Center for Nuclear Energy in Agriculture(CENA)University of Sao Paulo(USP)PiracicabaSP13416-000Brazil Environmental studies Center Sao Paulo State University(UNESP)Rio ClaroSP13506-900Brazil

This study aims at investigating the effects of foliar application of aqueous solutions of La3+and Ce3+nitrates on soybean plants(Glycine max).First,we observe that Triton HW 1000 surfactant at 0.01 vol%reduces droplets contact angle and increases their drying *** greenhouse conditions,the foliar treatments do not affect chlorophyll content,plant height,number of leaves,number of pods,number of seeds per pod,and average seed ***,the treatments induce phytotoxicity since foliar injuries appear after the *** X-ray fluorescence spectroscopy combined to scanning electron microscopy shows that the leaf lesions are positively correlated to accumulation of Ce and La on the leaf surface and also promote structural alteration to the epidermal cells.X-ray absorption near edge structure shows that the La and Ce nitrates are partially bio transformed into oxides by the leaves which might explain the harmful effects.

关键词： Leaf fertilization Rare earth elements soybean X-ray fluorescence spectroscopy X-ray absorption spectroscopy