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Search for "amino acid" in Full Text gives 82 result(s) in Beilstein Journal of Nanotechnology.

Organic and inorganic–organic thin film structures by molecular layer deposition: A review

  • Pia Sundberg and
  • Maarit Karppinen

Beilstein J. Nanotechnol. 2014, 5, 1104–1136, doi:10.3762/bjnano.5.123

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  • and phenols” have also another functional group, such as 4-aminophenol with both –OH and –NH2 groups. (2S)-2-Aminopentanedioic acid, an amino acid with carboxylic acid functionality, is considered under “Acids”. “Other organic precursors” consist of all the organic precursors that do not fall clearly
  • and FTIR experiments conducted for the crystallized films, the composition was close to that of MOF-5. Klepper et al. [112] used (2S)-2-aminopentanedioic acid, an amino acid with a carboxylic acid functional group, together with TMA. The films were grown in the temperature range of 200–350 °C. The GPC
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Published 22 Jul 2014

Controlling mechanical properties of bio-inspired hydrogels by modulating nano-scale, inter-polymeric junctions

  • Seonki Hong,
  • Hyukjin Lee and
  • Haeshin Lee

Beilstein J. Nanotechnol. 2014, 5, 887–894, doi:10.3762/bjnano.5.101

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  • quinones. For mussel adhesives, DOPAquinone is formed by oxidation of a catecholic amino acid, 3,4-dihydroxy-L-phenylalanine (DOPA). Subsequently, DOPAquinone rapidly reacts with basic amino acids, such as lysine and/or histidine, forming covalent adducts of DOPA-DOPA, lysyl-DOPA, and/or histeinyl-DOPA [7
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Published 23 Jun 2014

Manipulation of isolated brain nerve terminals by an external magnetic field using D-mannose-coated γ-Fe2O3 nano-sized particles and assessment of their effects on glutamate transport

  • Tatiana Borisova,
  • Natalia Krisanova,
  • Arsenii Borуsov,
  • Roman Sivko,
  • Ludmila Ostapchenko,
  • Michal Babic and
  • Daniel Horak

Beilstein J. Nanotechnol. 2014, 5, 778–788, doi:10.3762/bjnano.5.90

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  • that D-mannose-modified iron oxide nanoparticles could cross the cell membranes and be internalized by rat bone marrow stromal cells [12]. In the mammalian central nervous system, amino acid glutamate plays a primary role as a key excitatory neurotransmitter. Glutamate participates in many aspects of
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Published 04 Jun 2014

Extracellular biosynthesis of gadolinium oxide (Gd2O3) nanoparticles, their biodistribution and bioconjugation with the chemically modified anticancer drug taxol

  • Shadab Ali Khan,
  • Sanjay Gambhir and
  • Absar Ahmad

Beilstein J. Nanotechnol. 2014, 5, 249–257, doi:10.3762/bjnano.5.27

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  • secreted in the solution by the fungus Humicola sp. in response to the stress conditions encountered by the fungus in the presence of GdCl3. Some of these amino acid residues constitute the protein layer, which can cap the nanoparticles. As soon as GdCl3 gets dissolved in water along with fungal biomass
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Published 07 Mar 2014

Nanoscopic surfactant behavior of the porin MspA in aqueous media

  • Ayomi S. Perera,
  • Hongwang Wang,
  • Tej B. Shrestha,
  • Deryl L. Troyer and
  • Stefan H. Bossmann

Beilstein J. Nanotechnol. 2013, 4, 278–284, doi:10.3762/bjnano.4.30

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  • describes the energetic contribution arising from the interactions of the vestibules of MspA in the bilayer. Due to the presence of polar amino-acid side-chains at the exterior of the MspA’s “head”, hydrogen bonding [29] is most likely responsible for the discrepancy of the calculated packing parameter P
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Published 25 Apr 2013

Detection of interaction between biomineralising proteins and calcium carbonate microcrystals

  • Hanna Rademaker and
  • Malte Launspach

Beilstein J. Nanotechnol. 2011, 2, 222–227, doi:10.3762/bjnano.2.26

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  • . These two protein bands (one at approx. 19 kDa and the other at about 25 kDa) belong to the protein perlucin [10]. The corresponding fractions of purified protein showing these two bands on SDS-PAGEs had been subjected to N-terminal amino acid sequence analysis [11] in several different experiments
  • of perlucin has saccharide oligomers bound to these sites. In MALDI-MS (matrix-assisted laser desorption/ionization mass spectroscopy) of perlucin [10] variable molecular weights of perlucin are detectable, which can be related to a 10 amino acid repeat at the C-terminus being present in various
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Published 27 Apr 2011

Electrochemical behavior of dye-linked L-proline dehydrogenase on glassy carbon electrodes modified by multi-walled carbon nanotubes

  • Haitao Zheng,
  • Leyi Lin,
  • Yosuke Okezaki,
  • Ryushi Kawakami,
  • Haruhiko Sakuraba,
  • Toshihisa Ohshima,
  • Keiichi Takagi and
  • Shin-ichiro Suye

Beilstein J. Nanotechnol. 2010, 1, 135–141, doi:10.3762/bjnano.1.16

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  • typical Michaelis–Menten catalytic response with lower apparent constant. Keywords: dye-linked L-proline dehydrogenase; electrocatalysis; electron transfer; multi-walled carbon nanotube; Introduction As an essential amino acid for the proper functioning of tendons and joints in the human body, the quick
  • for the detection of various types of chemical or biochemical substances [18][19][20][21][22][23]. Some amino acid biosensors have already been reported based on CNTs-modified electrodes [24][25][26][27]. In our previous work, the recombinant thermostable dye-linked L-proline dehydrogenase (L-proDH
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Published 14 Dec 2010
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