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| 1 | Effect of monomeric and polymeric co-solutes on cetyltrimethylammonium bromide wormlike micelles:Rheology,Cryo-TEM and Small-angle neutron scattering显示文摘 | Kelly R.Francisco Marcelo A.da Silva Edvaldo Sabadini G(a)ran Karlsson Cécile A.Dreiss | | 0,,: | 1 |
| 2 | Agronomic evaluation of Herbaspirillum seropedicae strain ZAE94 as an inoculant to improve maize yield in Brazil显示文摘Diazotrophic bacteria applied as a seed inoculant can improve the grain yield of several crops including maize. The current study aimed to test the agronomic efficiency and contribution of biological nitrogen fixation(BNF) of the endophytic diazotroph Herbaspirillum seropedicae strain ZAE94 to maize under field conditions. Eighteen field assays were conducted in four different locations during consecutive years on two hybrids and two varieties of maize in a random block design with four replicates using a peat-based inoculant. The inoculant containing the ZAE94 strain was applied without nitrogen(N)fertilization or with 40 kg N ha^(-1) and was compared to the application of 40 and 80 kg N ha^(-1) without inoculation. Crop productivity and N accumulation in the grain were evaluated in addition to ^(15)N natural abundance(δ^(15)N) to evaluate BNF in the treatments without N fertilization. Fertilization at 40 kg N ha^(-1) plus bacterial inoculation produced crop yields similar to the treatment with 80 kg N ha^(-1) and increased grain N content, especially in the off-season with 40 kg N ha^(-1). The inoculation treatments showed lower δ^(15)N values than the non-inoculated treatments, which was most evident in the off-season. The BNF contributed about 30% of N accumulated in plants inoculated with ZAE94. On average, 64% of the N fertilized plots showed an increase of the parameters evaluated in the inoculated treatments, compared with the control. Inoculation also increased root length, root volume, and leaf area, and these parameters were positively correlated with plant weight using a hydroponic assay. This study revealed that the application of H. seropedicae inoculant increased the amount of N in plants owing to BNF, and there is a better chance of yield response to inoculation under low N fertilizer application in the off-season. | Gabriela C.ALVES Carlos L.R.DOS SANTOS Jerri E.ZILLI Fabio B.DOS REIS JUNIOR Ivanildo E.MARRIEL Farley A.da F.BREDA Robert M.BODDEY Veronica M.REIS | 2021 | Pedosphere2021,31,4: | 1 |
| 3 | Epidemiological and clinical interaction between HTLV‐1 and Strongyloides stercoralis显示文摘 | E. M.Carvalho A.Da Fonseca Porto | 2005 | Parasite Immunology2005,,11: | 1 |
| 4 | Clinical outcomes of ileorectal anastomosis for ulcerative colitis显示文摘 | A.da Luz Moreira R. P.Kiran I.Lavery | 2009 | Br J Surg2009,,1: | 1 |
| 5 | SNP identification and polymorphism analysis in exon 2 of the horse myostatin gene显示文摘 | E. E.Baron M. S.Lopes D.Mendon?a A.da Camara Machado | 2012 | Animal Genetics2012,,: | 1 |
| 6 | Insulin receptor is expressed in normal canine mammary gland and benign adenomas but decreased in metastatic canine mammary carcinomas similar to human breast cancer显示文摘 | R.Klopfleisch H.Hvid P.Klose A.Da Costa A. D.Gruber | 2010 | Veterinary and Comparative Oncology2010,,4: | 1 |
| 7 | Turbulent Inlet Conditions Modeling using Large-eddy Simulations显示文摘Turbulence is a phenomenon which presents peculiarities when it is experimented or simulated.This occurs due to its complexity and high sensibility to the inlet conditions of the turbulent flow fields,as well as the presence of a large range of time and length scales.A simplification for this situation is obtained with the use of approximations and turbulence models.In the present work,the Largeeddy Simulations methodology was applied,aiming the modeling of the previously mentioned complexity,which consists in using a filter to resolve the large scales while the remaining scales were determined by classical and dynamic Smagorinsky models.Three different approximations for the inlet conditions were applied:white noise,Random Flow Generation(RFG)and Synthetic Eddy Method(SEM).It was possible to realize that the use of the dynamic Smagorinky model and the RFG or SEM methodologies resulted in a better characterization of the studied flow. | M.M.R.Damasceno J.M.Vedovoto A.da Silveira-Neto | 2015 | Computer Modeling in Engineering & Sciences2015,,2: | 0 |
| 8 | Sociodemographic,biological,and psychosocial correlates of light-and moderate-to-vigorous-intensity physical activity during school time,recesses,and physical education classes显示文摘Background: Identifying factors associated with physical activity(PA) is useful in planning interventions and policies. The aim of this study was to identify sociodemographic, biological, and psychosocial factors associated with PA performed in school settings.Methods: Data collected for the present study included gender, age, socioeconomic status, body fat percentage, aerobic fitness, self-efficacy, attitudes,peer and parental support, and perception of school environment. Dependent variables were light-intensity PA(LPA) and moderate-to-vigorousintensity PA(MVPA) performed during school time, recesses, and physical education(PE) classes. Multiple regression analyses were performed.Results: Participating adolescents(n = 567, 53% female, 12.9 ± 5.3 years) spent 5% of school time in MVPA and 27% in LPA, 15% of recesses in MVPA and 44% in LPA, and 16% of PE classes in MVPA and 41% in LPA. Boys engaged in more MVPA in all categories. Age was inversely related with MVPA and LPA in all periods, whereas body fat percentage was inversely related with MVPA in school time and PE classes. Attitude was inversely related with MVPA in all periods and with LPA in recesses. Considering PA to be good and enjoyable was positively associated with MVPA in school time.Conclusion: Adolescents spent little time in PA during school. Future interventions should implement enjoyable activities at school. | Bruno G.G.da Costa Kelly S.da Silva Jaqueline A.da Silva Giseli Minatto Luiz R.A.de Lima Edio L.Petroski | 2019 | Journal of Sport and Health Science2019,8,2: | 0 |
| 9 | A Parameter-Space Analysis of the Rikitake System显示文摘We investigate analytically and numerically the dynamics of the Rikitake system.The Routh–Hurwitz criterion is used to study the stability of the equilibrium points of the differential equation system model,as functions of two parameters.The dynamics of the model are numerically studied using diagrams that associate colors to the largest Lyapunov exponent value,in two-dimensional parameter spaces.Additionally,phase-space plots and bifurcation diagrams are used to distinguish periodic and chaotic attractors. | Rodrigo A.da Silva Paulo C.Rech | 2013 | Chinese Physics Letters2013,30,12: | 0 |
| 10 | 用硅酸钠来改善传统铬鞣对环境的影响——半生产性的优质丰皮鞋面革生产工艺的开发显示文摘为了代替传统的工艺,开发一个两步法生产轻革的工艺。这个工艺使用水溶性硅酸钠(水玻璃)做固定剂,接着用一定量的铬盐来完成鞣制。在初步实验性的研究中,肯定了硅酸的预鞣作用(皮的收缩温度可达65℃),并能促进铬的渗透及固定(只需平常铬用量的一半,就可使收缩温度高于100℃)。在实验室中制定的最佳用量及最佳工艺条件, | A.DA’Aquino GD’EPla 徐明骥 | 2004 | 北京皮革(中外皮革信息版)(中)2004,,7: | 0 |