functional physical and structural properties of plant viruses

... during the extraction of 11S caused the 11S to have higher level of isoflavone, better foaming properties and formed harder gels I The functional and structural properties of 2S soy protein in ... properties of food proteins: effects of reduction of disulfide bonds on film properties and foam stability of glycinin Journal of Food Science 1987, 56, 242-258 27) Kinsella, J E Functional properties ... OUTLINE OF THE THESIS This thesis developed understanding of the various interaction processes, physicochemical and structural /functional properties of the soy protein fractions (2S, 7S and 11S)...

Ngày tải lên: 16/09/2015, 08:30

... models of wood behaviour, a low value for MFA should result in (i) a high value of specific modulus of elasticity, (ii) a higher value of tangential and radial shrinkage, (iii) a low value of longitudinal ... decided to select 10 trees presenting clear sectors of reaction wood, with the widest possible diversity and to measure the physical and mechanical properties in the tension wood sector as compared ... Wood properties from tropical species 505 Figure Localization of specimen (disk and rods) used for the experiments 2.5 Air dry longitudinal modulus of elasticity The longitudinal modulus of elasticity...

Ngày tải lên: 07/08/2014, 16:21

... ‘Hazendans’ and four ‘Hoogvorst’ The trees had all grown on sandy to loamy sand soils with a poor drainage, in adjacent stands with a planting distance of × m Trees were selected in respect of their ... related properties of poplar wood 627 Table VI Density (kg/m3 ), modulus of elasticity and modulus of rupture (N/mm2 ) for a 7-layer plywood for each of the selected clones Beaupré Density of the ... background of investigated clones with dendrometrical characteristics for selected trees and total stand; mean radial increment and radial increment of last 10 years (cm), circumference at BH (cm) and...

Ngày tải lên: 07/08/2014, 16:21

... principles of testing and classification of the natural durability of wood [10] ISO 3131, Wood – Determination of density for physical and mechanical tests [11] ISO 3133, Wood – Determination of ultimate ... uniform The results of physical and mechanical characterisation of Atlas cedar wood from Southern Italy are summarised on table IV Table V refers about physical and mechanical properties found on ... good and the ratio of static quality (ratio between parallel compression strength and density at 12% m.c.) of this wood is one of the best, compared to that of the most Italian utilised softwood...

Ngày tải lên: 08/08/2014, 14:20

... Jang Heo of Dankook University, Dr Hojun Ryu of ETRI, Mr Rajamouly of Microelectronics Lab and Ms Tan Lay San of Dept of Chemistry for their aid in various aspects of my experimental work and for ... of perpendicular anisotropy and coercivity of Co/Pd multilayers and spinvalves c Optimization of the spin-valve and MTJ structure based on the understanding of the physical parameters d Extraordinary ... effect measurements of Co/Pd based spin-valves and the indirect determination of physical properties from these measurements e Measurement of magnetic and thermal stability of nano structured...

Ngày tải lên: 10/09/2015, 15:53

... structural interactions of a nucleic acid with a protein Conclusions The functional and structural studies presented herein demonstrate the attributes of N-acylsulfonamidyl and sulfonimidyl groups ... Widlanski TS (1994) Synthesis of sulfonate-linked DNA J Org Chem 59, 3520 3521 McElroy EB, Bandaru R, Huang J & Widlanski TS (1994) Synthesis and physical properties of sulfonamidecontaining oligonucleotides ... studies of the structure and binding sites of enzymes Inhibitor binding to ribonucleases J Mol Biol 45, 491511 33 Ui N (1971) Isoelectric points and conformation of proteins I Effect of urea...

Ngày tải lên: 14/02/2014, 22:20

... and utilization The physical and mechanical properties of bamboo vary with the age of the bamboo and the height of the culm [Chauhan 2000] In general, SG and the properties of bamboo drop from ... on the physical properties of pulp [Tamolong 1967; Zamuco et al 1969] Aging of a bamboo culm influences physical, chemical, and mechanical properties, and consequently its processing and utilization ... bending properties, along longitudinal and radial directions of one, three, and five year old bamboo and determine the correlation between SG and bending properties, and (5) compressive strength of...

Ngày tải lên: 22/02/2014, 09:20

... its catalytic properties and crystal structure The crystal structures of ChiG and ChiC [18] permitted structural comparison between bacterial and plant enzymes, which provided a structural explanation ... analysis of enzymatic properties of ChiG, or by our analysis of the ChiG and ChiC structures Despite the deletion of the B-loop, the two putative catalytic residues Glu68 and Glu77 are structurally ... extended towards Cys183 in ChiC (and in the plant enzymes) Compared to the barley enzyme, ChiC and ChiG lack three loops (A, B and C) and a C-terminal extension (Figs and 4B) In addition, one other...

Ngày tải lên: 07/03/2014, 11:20

... to Erlandsen and Stevens [22] The details of the interactions displayed by residues in the neighborhood of Q301 were analyzed in the structure of the ternary complex of human PAH with BH4 and thienylalanine, ... family and a shorter fragment of 253 bp present only in the proband, as well as in his mother who bears the same mutation (Fig 3) Direct sequencing of both cDNA bands conrmed the skipping of the ... varies in distinct populations and geographic areas [79] and a number of them have been analyzed and characterized in vitro [10,11] Identication of the mutations and subsequent in vitro expression...

Ngày tải lên: 16/03/2014, 01:20

... effects of size and shape of Si-nc on the incorporation of group-III (B and Al), group-IV (C and Ge) and group-V (N and P) impurities Single-doping has been investigated both in spherical and faceted-like ... generalized gradient approximation using Vanderbilt ultrasoft pseudopotentials [27] for both the determination of the structural and electronic properties and norm-conserving pseudopotential within ... that the electronic properties of B- and P-codoped Si-nc are qualitatively and quantitatively different from those of either B- or P- single-doped Si-nc The presence of both a n and a p impurity...

Ngày tải lên: 16/03/2014, 15:15

... temperature of 400 1C, the former morphology of sample C changed rimous and rough Such surface mophology of sample D could be due to the agglomerated growth of grains and the formation of good crystallinity ... of microstructural and electrochromic properties of the nanostructured tungsten oxides with mesopores from the TMDD surfactantassisted process The crystallization status, surface morphology and ... of 901 Fig 5b shows W 4f high-resolution XPS spectra, and the inserted was the O 1s level peak analysis of sample C It is confirmed that only W, O and C elements are found in all of the films and...

Ngày tải lên: 20/03/2014, 13:08

... that of TiO2 , suggesting similar Fe and Ti surroundings in the doped and undoped samples In order to verify this statement, the filtered EXAFS of L Diamandescu et al / Materials Chemistry and ... membrane filters and analysed on a DANI GC 1000 gas chromatograph Fig XRD patterns of hydrothermally synthesized doped and undoped TiO2 148 L Diamandescu et al / Materials Chemistry and Physics 112 ... L Diamandescu et al / Materials Chemistry and Physics 112 (2008) 146–153 Experimental Results and discussion 2.1 Hydrothermal synthesis 147 3.1 X-ray diffraction Fe3+ - and Eu3+ -doped and -codoped...

Ngày tải lên: 20/03/2014, 13:08

Ngày tải lên: 22/03/2014, 11:20

... HbI and HbIV: iron(II)-HbI and met-HbI induce a 23.2 and 50.1% reduction of the peak intensity, respectively, when compared with the peak of the buffer Iron(II)-HbIV and metHbIV induce a 35.8 and ... [5,6] The mechanism of hydrogen peroxide removal by iron(II)-Hb (oxyHb and deoxyHb) and met-Hb results in the formation of ferrylhemoglobin (ferrylHb) and oxoferrylhemoglobin (oxoferrylHb), respectively ... explained by the reaction of oxoferrylHb with H2O2 with the production of met-Hb and oxygen instead of superoxide anion [8] Our data performed, at pH 5.4, in the presence of H2O2 and guaiacol (as reductant)...

Ngày tải lên: 23/03/2014, 12:20

... 10 ng of total DNA in a 100-lL reaction mixture containing 200 lM of each dNTP, lM of forward and reverse primers (5¢-ACGAA AATCTGTTCGCTTCA-3¢ and 5¢-TCTTGTTCATTGT TAAGGTT-3¢) [17], U of Taq ... AZT, and reached  38% of the normal level in U937CD and 35% in MOLT4CD cells on day 15 In H2O2-treated cells, the level of ATP declined similarly On day 25, U937CD and MOLT4CD contained 45 and ... lanes (b) Band shift efficiency was calculated as follows: shift (%) ¼ (counts per min) of shifted band/(total counts per min) · 100 Average of three experiments and SD are shown (B) Effect of NAC on...

Ngày tải lên: 24/03/2014, 04:21

... 484.5 Band 864.9 133.0 Band 100.0 100.0 Band 412.2 14.3 Band 6+7 20.9 89.9 Total Band Monomeric Lhc 50.5 Band Band Free pigments 37.4 2046.7 872.2 Band LHCII trimer C B6 B7 WT Zb63 WT Zb63 Band ... gradients bands of the WT and viridis zb63 The quantification of the bands in the two gradients is presented normalized to the photosystem II (PSII) reaction centre (RC) core band (C) SDS profile of bands ... and LHCII monomers) (band 2), and tri4620 meric LHCII (band 3), monomeric (band 4) and dimeric (band 5) PSII cores Bands and contained supramolecular complexes of PSII with Lhcb proteins (Fig...

Ngày tải lên: 30/03/2014, 10:20

... accumulation of cations on the membrane surface and consequently prevents the formation of structure III Because electrostatic properties and affinities for ligands vary among PH domains of PLC isoforms, ... the chemical shifts of the signals of Ala116 and Ala118 are not affected by addition of PS, indicating that conformations of Ala116 and Ala118 within the C-terminal a3-helix of the PH domain are ... Alteration of the asymmetric distribution of lipids between the inner and outer leaflets of the membrane and a lateral segregation of lipid components in the membrane may also cause fluctuations of the...

Ngày tải lên: 30/03/2014, 10:20

... 2005 FEBS M Scocchi et al Structure and antimicrobial activity of PMAP-36 Fig CD spectra of the synthetic PMAP36 peptides Spectra of PMAP-36(1–35)2 (A) and of the truncated fragment PMAP-36(1– ... TFE (– –), and with 25% (–ÆÆ–ÆÆ–) and 50% (v/v) TFE Table shows the antimicrobial activity of the monomeric and dimeric peptides towards several Gram-positive and Gram-negative bacteria and two ... ATCC 27853, and clinical isolates of P mirabilis, C albicans and C neoformans Bacteria and fungi were maintained on MH agar or on solid Sabouraud agar dextrose medium, respectively, and were subcultured...

Ngày tải lên: 30/03/2014, 20:20

... diameter, and height size distribution of GaSb/ InGaAs QDs on InP (100) substrate, the AFM and STEM measurements were carried out Figure shows the AFM and STEM images of GaSb/In0.53Ga0.47As QDs and ... dependence of the PL peak energies over the third root of the excitation density [20] The inset of Figure 3b shows the linear dependence of the PL peak energies and the third root of the excitation ... almost independent of the excitation power which is a typical feature of the type-I band transition Therefore, the interband transition of the GaSb QD would be the only proper origin of the high-energy...

Ngày tải lên: 20/06/2014, 20:20

... designed and carried out the experiments and wrote the first draft of the manuscript JHA analyzed the properties and helped draft the manuscript KNH and KSH detailed the original idea and modified ... http://www.nanoscalereslett.com/content/7/1/26 temperatures on the structural properties of the films has been investigated, and the optical properties of the films have also been analyzed Methods Synthesis ... Valenzuela and Russer reported that the FWHM of an XRD peak is reliant on the crystallite size and the lattice strain caused by the defect and/ or dislocations [16] The average particle sizes and FWHM...

Ngày tải lên: 20/06/2014, 21:20