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Id Subject Object Predicate Lexical cue
TextSentencer_T1 0-86 Sentence denotes Synergistic gelation of xanthan gum with locust bean gum: a rheological investigation.
T1 0-86 Sentence denotes Synergistic gelation of xanthan gum with locust bean gum: a rheological investigation.
TextSentencer_T2 87-238 Sentence denotes Many industrial products often include in their formulation more than one polysaccharide to achieve the desired properties during and after processing.
T2 87-238 Sentence denotes Many industrial products often include in their formulation more than one polysaccharide to achieve the desired properties during and after processing.
TextSentencer_T3 239-344 Sentence denotes Many such mixed systems behave as would be expected from the known properties of the individual polymers.
T3 239-344 Sentence denotes Many such mixed systems behave as would be expected from the known properties of the individual polymers.
TextSentencer_T4 345-465 Sentence denotes In others, however, their properties are superior to those of either component alone, or may be qualitatively different.
T4 345-465 Sentence denotes In others, however, their properties are superior to those of either component alone, or may be qualitatively different.
TextSentencer_T5 466-700 Sentence denotes In many polysaccharide systems, the combination of a gelling polymer with a nongelling one gives rise to strong synergistic effects, as a consequence of interaction among different chain polymers and formation of mixed junction zones.
T5 466-700 Sentence denotes In many polysaccharide systems, the combination of a gelling polymer with a nongelling one gives rise to strong synergistic effects, as a consequence of interaction among different chain polymers and formation of mixed junction zones.
TextSentencer_T6 701-898 Sentence denotes Probably, the most exploited mixed gels, especially by the food industry, are those involving the microbial polysaccharide xanthan gum (XG) and the plant galactomannans, like locust bean gum (LBG).
T6 701-898 Sentence denotes Probably, the most exploited mixed gels, especially by the food industry, are those involving the microbial polysaccharide xanthan gum (XG) and the plant galactomannans, like locust bean gum (LBG).
TextSentencer_T7 899-1181 Sentence denotes Concentrated aqueous systems of LBG and XG display quite different rheological properties: the former show the behaviour typical of hyperentangled macromolecular solutions, whereas the flow and viscoelastic properties of XG systems correspond to those of tenuous, weak-gel networks.
T7 899-1181 Sentence denotes Concentrated aqueous systems of LBG and XG display quite different rheological properties: the former show the behaviour typical of hyperentangled macromolecular solutions, whereas the flow and viscoelastic properties of XG systems correspond to those of tenuous, weak-gel networks.
TextSentencer_T8 1182-1309 Sentence denotes Interestingly, when mixed together these macromolecules interact to form a firm, thermoreversible gel with synergistic effects.
T8 1182-1309 Sentence denotes Interestingly, when mixed together these macromolecules interact to form a firm, thermoreversible gel with synergistic effects.
TextSentencer_T9 1310-1551 Sentence denotes In the present paper we report the results of a thorough investigation of both polymer concentration and temperature effects on the rheological properties of mixed LBG-XG systems in 20 mM KCl under continuous and oscillatory flow conditions.
T9 1310-1551 Sentence denotes In the present paper we report the results of a thorough investigation of both polymer concentration and temperature effects on the rheological properties of mixed LBG-XG systems in 20 mM KCl under continuous and oscillatory flow conditions.
TextSentencer_T10 1552-1826 Sentence denotes Under continuous shear at 25 degrees C, pure LBG shows the flow properties of a macromolecular solution, with a shear-thinning behaviour and a Newtonian region at low shear rates, whereas the rheological behaviour of XG and all LX mixed systems is that typical of weak-gels.
T10 1552-1826 Sentence denotes Under continuous shear at 25 degrees C, pure LBG shows the flow properties of a macromolecular solution, with a shear-thinning behaviour and a Newtonian region at low shear rates, whereas the rheological behaviour of XG and all LX mixed systems is that typical of weak-gels.
TextSentencer_T11 1827-2032 Sentence denotes Furthermore, in the mixed systems the viscosity values do not increase monotonically with increasing xanthan concentration, but the synergistic effect has a maximum in accordance with the XG:LBG ratio 1:1.
T11 1827-2032 Sentence denotes Furthermore, in the mixed systems the viscosity values do not increase monotonically with increasing xanthan concentration, but the synergistic effect has a maximum in accordance with the XG:LBG ratio 1:1.
TextSentencer_T12 2033-2376 Sentence denotes As the temperature is increased from 25 degrees C to 85 degrees C, whilst the LBG system do not show any qualitative change but there is only a parallel, downward shift of viscosity values, in the case of xanthan there is a dramatic change in the corresponding curve profiles, due to the thermally induced helix-coil conformational transition.
T12 2033-2376 Sentence denotes As the temperature is increased from 25 degrees C to 85 degrees C, whilst the LBG system do not show any qualitative change but there is only a parallel, downward shift of viscosity values, in the case of xanthan there is a dramatic change in the corresponding curve profiles, due to the thermally induced helix-coil conformational transition.
TextSentencer_T13 2377-2504 Sentence denotes The differences in the rheological behaviour of the systems examined can be better shown through dynamic tests at 25 degrees C.
T13 2377-2504 Sentence denotes The differences in the rheological behaviour of the systems examined can be better shown through dynamic tests at 25 degrees C.
TextSentencer_T14 2505-2727 Sentence denotes The strain sweeps performed at constant frequency of oscillation reveal that the mixed systems show higher sensitivity to strain amplitude, and lower strain values must be attained to ensure linear viscoelastic properties.
T14 2505-2727 Sentence denotes The strain sweeps performed at constant frequency of oscillation reveal that the mixed systems show higher sensitivity to strain amplitude, and lower strain values must be attained to ensure linear viscoelastic properties.
TextSentencer_T15 2728-2852 Sentence denotes The mechanical spectra clearly show the influence of composition on the viscoelastic properties of these biopolymer systems.
T15 2728-2852 Sentence denotes The mechanical spectra clearly show the influence of composition on the viscoelastic properties of these biopolymer systems.
TextSentencer_T16 2853-3041 Sentence denotes All LX systems show the mechanical spectra typical of polysaccharide gels: G' is always much greater than G" and is nearly independent of the applied frequency over a wide frequency range.
T16 2853-3041 Sentence denotes All LX systems show the mechanical spectra typical of polysaccharide gels: G' is always much greater than G" and is nearly independent of the applied frequency over a wide frequency range.
TextSentencer_T17 3042-3334 Sentence denotes In addition, the marked gap between the elastic responses of the pure LBG and the LX 1:3 systems demonstrates the strong effect of the initial addition of xanthan to the pure LBG, especially in the low frequency range, whereas the highest synergistic effect is attained for the LX 1:1 system.
T17 3042-3334 Sentence denotes In addition, the marked gap between the elastic responses of the pure LBG and the LX 1:3 systems demonstrates the strong effect of the initial addition of xanthan to the pure LBG, especially in the low frequency range, whereas the highest synergistic effect is attained for the LX 1:1 system.
TextSentencer_T18 3335-3554 Sentence denotes A comprehensive description of the frequency dependence of both moduli can be suitably obtained through the four-parameter Friedrich model, which belongs to the class of fractional derivative approaches viscoelasticity.
T18 3335-3554 Sentence denotes A comprehensive description of the frequency dependence of both moduli can be suitably obtained through the four-parameter Friedrich model, which belongs to the class of fractional derivative approaches viscoelasticity.
TextSentencer_T19 3555-3806 Sentence denotes The same thermal effect is observed for the XG and all LX mixed systems considered, indicating a progressive change from the behaviour of a typical gel to that of a quasi-solution state, when temperature is increased from 25 degrees C to 85 degrees C.
T19 3555-3806 Sentence denotes The same thermal effect is observed for the XG and all LX mixed systems considered, indicating a progressive change from the behaviour of a typical gel to that of a quasi-solution state, when temperature is increased from 25 degrees C to 85 degrees C.
TextSentencer_T20 3807-3999 Sentence denotes Among all mixed systems, the LX 1:1 has the highest values of the moduli at any temperature considered, and is characterized by the highest gel-sol transition temperature. (ABSTRACT TRUNCATED)
T20 3807-3999 Sentence denotes Among all mixed systems, the LX 1:1 has the highest values of the moduli at any temperature considered, and is characterized by the highest gel-sol transition temperature. (ABSTRACT TRUNCATED)