Based on the different hydrophobicities of the intermediates of proteins the various conformational intermediates of the refolding of a-amylase originally denatured with 8.0 mol/L urea solution were separated with hi...Based on the different hydrophobicities of the intermediates of proteins the various conformational intermediates of the refolding of a-amylase originally denatured with 8.0 mol/L urea solution were separated with high performance hydrophobic interaction chromatography(HPHIC). Compared to the separation of the same intermediates with weak anion exchange chromatography and size-exclusion chromatography the result obtained with HPHIC is the best It would be expected that HPHIC may be a strongly potential tool to separate intermediates of some proteins which cannot be, or cannot completely be refolded by HPHIC.展开更多
With the rapid development of modem computer technology, Intemet technology has penetrated into people＇s daily life and work and application technology of the Intemet-related products has been promoted, including e-b...With the rapid development of modem computer technology, Intemet technology has penetrated into people＇s daily life and work and application technology of the Intemet-related products has been promoted, including e-books which are an important part of people＇s lives. Currently e-books gained popularity caused by interactive new media technology and at the same time, the traditional paper books also face enormous challenges. The concepts of interactive new media and e-books were analyzed in this paper. The different design between interactive new media e-books and paper books has been analyzed comparatively, especially from the perspective of the design and layout from the text, colors, images, audio design and cover design to explore the different design between interactive new media e-books and paper books. Finally, under the background of lnternet economic development, interactive new media e-books will be a promising product.展开更多
Subject Code:B05 With the support by the National Natural Science Foundation of China and the US National Institutes of Health,a team led by Dr.Tan Weihong(谭蔚泓)at Hunan University and the University of Florida repo...Subject Code:B05 With the support by the National Natural Science Foundation of China and the US National Institutes of Health,a team led by Dr.Tan Weihong(谭蔚泓)at Hunan University and the University of Florida reported a new DNA probe for studying cell membrane interactions,which was recently published展开更多
We solve the Ostrovsky equation in the absence of the rotation effect using the Hirota bilinear method and symbolic calculation.Some unique interaction phenomena have been obtained between lump so-lution,breather wave...We solve the Ostrovsky equation in the absence of the rotation effect using the Hirota bilinear method and symbolic calculation.Some unique interaction phenomena have been obtained between lump so-lution,breather wave,periodic wave,kink soliton,and two-wave solutions.All the obtained solutions are validated by putting them into the original problem using the Wolfram Mathematica 12.The physical characteristics of the solutions have been visually represented to shed additional light on the acquired re-sults.Furthermore,using the novel conservation theory,the conserved vectors of the governing equation have been generated.The discovered results are helpful in understanding particular physical phenomena in fluid dynamics as well as the dynamics of nonlinear higher dimensional wave fields in computational physics and ocean engineering and related disciplines.展开更多
文摘Based on the different hydrophobicities of the intermediates of proteins the various conformational intermediates of the refolding of a-amylase originally denatured with 8.0 mol/L urea solution were separated with high performance hydrophobic interaction chromatography(HPHIC). Compared to the separation of the same intermediates with weak anion exchange chromatography and size-exclusion chromatography the result obtained with HPHIC is the best It would be expected that HPHIC may be a strongly potential tool to separate intermediates of some proteins which cannot be, or cannot completely be refolded by HPHIC.
文摘With the rapid development of modem computer technology, Intemet technology has penetrated into people＇s daily life and work and application technology of the Intemet-related products has been promoted, including e-books which are an important part of people＇s lives. Currently e-books gained popularity caused by interactive new media technology and at the same time, the traditional paper books also face enormous challenges. The concepts of interactive new media and e-books were analyzed in this paper. The different design between interactive new media e-books and paper books has been analyzed comparatively, especially from the perspective of the design and layout from the text, colors, images, audio design and cover design to explore the different design between interactive new media e-books and paper books. Finally, under the background of lnternet economic development, interactive new media e-books will be a promising product.
文摘Subject Code:B05 With the support by the National Natural Science Foundation of China and the US National Institutes of Health,a team led by Dr.Tan Weihong(谭蔚泓)at Hunan University and the University of Florida reported a new DNA probe for studying cell membrane interactions,which was recently published
文摘We solve the Ostrovsky equation in the absence of the rotation effect using the Hirota bilinear method and symbolic calculation.Some unique interaction phenomena have been obtained between lump so-lution,breather wave,periodic wave,kink soliton,and two-wave solutions.All the obtained solutions are validated by putting them into the original problem using the Wolfram Mathematica 12.The physical characteristics of the solutions have been visually represented to shed additional light on the acquired re-sults.Furthermore,using the novel conservation theory,the conserved vectors of the governing equation have been generated.The discovered results are helpful in understanding particular physical phenomena in fluid dynamics as well as the dynamics of nonlinear higher dimensional wave fields in computational physics and ocean engineering and related disciplines.
文摘As far as international venture capital is concerned, three sectors that deserve big injections of cash this year are energy, media and the Internet.
