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20篇 您的检索式:作者名="Benhur"
    题名 作者 年代 出处 被引量
1降雨过程中碱性坡耕地土壤侵蚀的研究显示文摘坡地土壤侵蚀的治理是水土保持工作的主要任务之一。为了研究碱性坡耕地土壤在降雨过程中的入渗和侵蚀特性 ,该试验采用室内人工降雨模拟器方法对两种不同碱度的壤质黄土在不同坡度条件下的入渗和侵蚀进行了调查。试验土壤的可交换钠百分比 (ESP) 分别为 2 .8和 5 2 .0 ,土壤表面坡度为 5 %~ 2 5 %。试验数据显示 ,在降雨过程中 ,土壤的入渗能力随 ESP的减小或表面坡度的增大而增加 ,土壤的可侵蚀性随土壤 ESP或表面坡度的增大而增加。两种 ESP的土壤在各种表面坡度情况下的土壤累积侵蚀量随累积降雨量直线增加 ,并随土壤坡度的增大而增加。但当土壤坡度大于 15 %时 ,高ESP土壤的累积侵蚀量随土壤坡度的增加远大于低 ESP土壤的增加。U SL E经验公式较好地预测了低 ESP土壤的坡度系数 ,但不能精确计算高 ESP土壤的坡度系数。由于土壤细沟侵蚀的发生 ,WEPP模型低估了两种 ESP土壤在大坡度情况下的坡度系数。李法虎 Keren R Benhur M 2003农业工程学报2003,19,2:8
2Metabolic responses of Eucalyptus species to different temperature regimes显示文摘Species and hybrids of Eucalyptus are the world's most widely planted hardwood trees. They are cultivated across a wide range of latitudes and therefore environmental conditions. In this context, comprehensive metabolomics approaches have been used to assess how different temperature regimes may affect the metabolism of three species of Eucalyptus, E. dunnii, E. grandis and E. pellita.Young plants were grown for 53 d in the greenhouse and then transferred to growth chambers at 10°C, 20°C or30°C for another 7 d. In all three species the leaf chlorophyll content was positively correlated to temperature, and in E.pellita the highest temperature also resulted in a significant increase in stem biomass. Comprehensive metabolomics was performed using untargeted gas chromatography mass spectrometry(GC-MS) and liquid chromatography(LC)-MS.This approach enabled the comparison of the relativeabundance of 88 polar primary metabolites from GC-MS and625 semi-polar secondary metabolites from LC-MS. Using principal components analysis, a major effect of temperature was observed in each species which was larger than that resulting from the genetic background. Compounds mostly affected by temperature treatment were subsequently selected using partial least squares discriminant analysis and were further identified. These putative annotations indicated that soluble sugars and several polyphenols, including tannins, triterpenes and alkaloids were mostly influenced.Joao Benhur Mokochinski Paulo Mazzafera Alexandra Christine Helena Frankland Sawaya Roland Mumm Ric Cornelis Hendricus de Vos Robert David Hall 2018Journal of Integrative Plant Biology2018,60,5:2
3The antidepressant-like action of a simple selenium-containing molecule, methyl phenyl selenide, in mice显示文摘Carla Elena Sartori Oliveira Bibiana Mozzaquatro Gai Benhur Godoi Gilson Zeni Cristina Wayne Nogueira 20122012 (1-3)2012,,1:1
4Superficial cervico-vaginal myofibroblastoma:a report of five cases显示文摘Colin JRS Benhur A Barbara AB 2005Pathology2005,37,2:1
5A stability based method for discovering structure in clustered data 显示文摘Benhur A Elisseeff A Guyon I 2002Pacific Symposium on Biocomputing2002,7,:1
6Human milk oligosaccharides reduce HIV-1-gp120 binding to dendritic cell-specific ICAM3-grabbing non-integrin(DC-SIGN)显示文摘PATRICK H NINONUEVO M R BENHUR L 2009British Journal of Nutrition2009,101,4:1
7Soil mineralogy and texture effects on crust micromorphology, infiltration, and erosion 显示文摘Wakindiki C BenHur M 2002Soil Sci Soc Am J2002,66,:1
8Secretory immune system in human embryonic and fetal development: joining chain and immunoglobulin transport (Review) 显示文摘BENHUR H GUREVCH P ELHAYANY A 2004Int J Mol Ivied2004,14,1:1
9Suppressing fatty acid synthase by type Ⅰ interferon and chemical inhibitors as a broad spectrum anti-viral strategy against SARS-CoV-2显示文摘SARS-CoV-2 is an emerging viral pathogen and a major global public health challenge since December of 2019, with limited effective treatments throughout the pandemic.As part of the innate immune response to viral infection, type Ⅰ interferons(IFN-Ⅰ) trigger a signaling cascade that culminates in the activation of hundreds of genes, known as interferon stimulated genes(ISGs), that collectively foster an antiviral state.We report here the identification of a group of type Ⅰ interferon suppressed genes,including fatty acid synthase(FASN), which are involved in lipid metabolism.Overexpression of FASN or the addition of its downstream product, palmitate, increased viral infection while knockout or knockdown of FASN reduced infection.More importantly, pharmacological inhibitors of FASN effectively blocked infections with a broad range of viruses, including SARS-CoV-2 and its variants of concern.Thus, our studies not only suggest that downregulation of metabolic genes may present an antiviral strategy by type Ⅰ interferon, but they also introduce the potential for FASN inhibitors to have a therapeutic application in combating emerging infectious diseases such as COVID-19.Saba R.Aliyari Amir Ali Ghaffari Olivier Pernet Kislay Parvatiyar Yao Wang Hoda Gerami Ann-Jay Tong Laurent Vergnes Armin Takallou Adel Zhang Xiaochao Wei Linda D.Chilin Yuntao Wu Clay F.Semenkovich Karen Reue Stephen T.Smale Benhur Lee Genhong Cheng 2022Acta Pharmaceutica Sinica B2022,12,4:1
10Compaction,Aging, and Raindrop-impact effects on hydraulic properties of saline and sodic vertisols显示文摘BenHur M Agassi M Keren R 1998Soil Sci Soc Am J1998,62,:1
11A User's guide to support vector machines显示文摘BENHUR A WESTON J 2010Methods Mol Biol2010,,609:1
12Polymer effects on water infiltra- tion and soil aggregation 显示文摘BENHUR M KEREN R 1997Soil Science Society of America Journal1997,61,2:1
13Rain energy and soil amendments effects on infiltration and erosion of three di-fferent soil types 显示文摘LEVIN J BENHUR M GAL M 1991Australian Journal of Soil Re- search1991,29,3:1
14Polymers as soil sggregation显示文摘Benhur M Keren R 1997Soil Sci Soc Am J1997,61,:1
15A Userg Guide to Support Vector Machines显示文摘BenHur A Weston J 2010Methods Mol Biol2010,609,:1
16Sillcon phthalocyamine Pc4 and red light causes apoptosis in HIV-infected cells 显示文摘Benhur E Oetjen J Harowitz B 1997Photochem Photobiol1997,65,3:1
17Polymers as soil aggregation显示文摘Benhur M Keren R 1997Soil Sci Soc Am J1997,61,:1
18Advances in photochemical approaches for blood sterilization显示文摘Benhur E Horowitz B 1995Photochem Photobiol1995,62,3:1
19Sodium and chloride exclusion and retention by non-grafted and grafted melon and Cueurbita plants显示文摘Edelstein M Plaut Z Benhur M 2011Journal of Experimental Botany2011,62,1:1
20网络边缘智能化:打造新一代无线网络架构显示文摘如今,越来越多的设备需要更高的吞吐量来支持视频和语音内容,面对这样的现状,轴辐式网络架构正显得力不从心。为此,必须在网络外围部署提供更加智能化的无线LAN(WLAN)解决方案,以便在既不降低安全性或服务质量又不增加成本的前提下优化流量。Benhur Mesfin 2011通讯世界2011,,5:0
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