Literature DB >> 19178297

Gold nanoparticles surface plasmon field effects on the proton pump process of the bacteriorhodopsin photosynthesis.

Arianna Biesso1, Wei Qian, Xiaohua Huang, Mostafa A El-Sayed.   

Abstract

The rate of the proton pump of bacteriorhodopsin photosynthetic system is examined in the presence of a gold nanorod plasmon field. It is found that while the rate of the proton dissociation from the protonated Schiff base is not affected, the rate of its reprotonation increases. These results are qualitatively discussed in terms of several possible mechanisms.

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Year:  2009        PMID: 19178297     DOI: 10.1021/ja8088873

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  6 in total

1.  Nanoparticle surface-enhanced Raman scattering of bacteriorhodopsin stabilized by amphipol A8-35.

Authors:  V Polovinkin; T Balandin; O Volkov; E Round; V Borshchevskiy; P Utrobin; D von Stetten; A Royant; D Willbold; G Arzumanyan; V Chupin; J-L Popot; V Gordeliy
Journal:  J Membr Biol       Date:  2014-09-06       Impact factor: 1.843

2.  Designing nanoconjugates to effectively target pancreatic cancer cells in vitro and in vivo.

Authors:  Jameel Ahmad Khan; Rachel A Kudgus; Annamaria Szabolcs; Shamit Dutta; Enfeng Wang; Sheng Cao; Geoffry L Curran; Vijay Shah; Steven Curley; Debabrata Mukhopadhyay; J David Robertson; Resham Bhattacharya; Priyabrata Mukherjee
Journal:  PLoS One       Date:  2011-06-27       Impact factor: 3.240

3.  Plasmonic Nanoparticles with Quantitatively Controlled Bioconjugation for Photoacoustic Imaging of Live Cancer Cells.

Authors:  Chao Tian; Wei Qian; Xia Shao; Zhixing Xie; Xu Cheng; Shengchun Liu; Qian Cheng; Bing Liu; Xueding Wang
Journal:  Adv Sci (Weinh)       Date:  2016-09-07       Impact factor: 16.806

4.  Highly extended filaments in aqueous gold nano-particle colloidals.

Authors:  Shuai Yuan; Feng J Liu; Li R Wang; Jun Y Nan; Min Li; Bo Q He; He P Zeng
Journal:  Sci Rep       Date:  2018-04-13       Impact factor: 4.379

5.  Gold nanonetwork film on the ITO surface exhibiting one-dimensional optical properties.

Authors:  Akrajas Ali Umar; Iwantono Iwantono; Ariyanto Abdullah; Muhamad Mat Salleh; Munetaka Oyama
Journal:  Nanoscale Res Lett       Date:  2012-05-15       Impact factor: 4.703

6.  Plasmon-enhanced light harvesting of chlorophylls on near-percolating silver films via one-photon anti-Stokes upconversion.

Authors:  Ya-Lan Wang; Fan Nan; Xiao-Li Liu; Li Zhou; Xiao-Niu Peng; Zhang-Kai Zhou; Ying Yu; Zhong-Hua Hao; Yan Wu; Wei Zhang; Qu-Quan Wang; Zhenyu Zhang
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

  6 in total

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