[1] |
Huang Y C, Wu H C, Wang Y D, et al. Pectin methylesterase34 contributes to heat tolerance through its role in promoting stomatal movement. Plant Physiol., 2017, 174 (2):748-763.
|
[2] |
Baum A, Dominiak M, Vidal-Melgosa S, et al. Prediction of pectin yield and quality by FTIR and carbohydrate microarray analysis. Food Bioprocess Technol., 2017, 10 (1):143-154.
|
[3] |
Grassino A N, Barba F J, Brnčić M, et al. Analytical tools used for the identification and quantification of pectin extracted from plant food matrices, wastes and by-products: A review. Food Chem., 2018, 266:47-55.
|
[4] |
Lopez-Sanchez P, Martinez-Sanz M, Bonilla M R, et al. Nanostructure and poroviscoelasticity in cell wall materials from onion, carrot and apple: Roles of pectin. Food Hydrocoll., 2020, 98:105253.
|
[5] |
Bagherian H, Ashtiani F Z, Fouladitajar A, et al. Comparisons between conventional, microwave- and ultrasound-assisted methods for extraction of pectin from grapefruit. Chem. Eng. Process., 2011, 50 (11/12): 1237-1243.
|
[6] |
Naqash F, Masoodi F A, Rather S A, et al. Emerging concepts in the nutraceutical and functional properties of pectin—A Review. Carbohyd. Polym., 2017, 168:227-239.
|
[7] |
Tyagi V, Sharma P, Malviya R. Pectins and their role in food and pharmaceutical industry: A review. J. Chronother. Drug Deliv., 2015, 6:65-77.
|
[8] |
Jafari F, Khodaiyan F, Kiani H, et al. Pectin from carrot pomace: Optimization of extraction and physicochemical properties. Carbohyd. Polym., 2017, 157:1315-1322.
|
[9] |
Kyomugasho C, Christiaens S, Shpigelman A, et al. FT-IR spectroscopy, a reliable method for routine analysis of the degree of methylesterification of pectin in different fruit- and vegetable-based matrices. Food Chem.,2015, 176:82-90.
|
[10] |
Rao W, Tuo S, Zhong K, et al. Research progress on extraction and analysis of pectin in tobacco. Guangzhou Chem., 2009, 34 (1):71-77.
|
[11] |
Zhou S, Xu Y, Wang C, et al. Pyrolysis behavior of pectin under the conditions that simulate cigarette smoking. J. Anal. Appl. Pyrolysis., 2011, 91:232-240.
|
[12] |
Yang J, Ding H, Yu G, et al. Determination of pectin content in reconstituted tobacco by carbazole colorimetry.Chin. J. Anal. Lab., 2012, 31 (6):100-102.
|
[13] |
Xu Z Q, Chen K B, Cai B, et al. Determination of pectin content in tobacco by enzymatic hydrolysis-flow analysis method.Tobacco Sci. Technol., 2005, 9:26-28.
|
[14] |
Rao W, Tuo S, Zhong K, et al. Determination of pectin in tobacco by enzymatic hydrolysis-ion chromatography. Chem. Res., 2010, 21 (3):72-74.
|
[15] |
Tinmanee R, Larsen S C, Morris K R, et al. Quantification of gabapentin polymorphs in gabapentin/excipient mixtures using solid state 13C NMR spectroscopy and X-ray powder diffraction. J. Pharm. Biomed. Anal., 2017, 146:29-36.
|
[16] |
Christiansen S C, Hedin N, Epping J D, et al. Sensitivity considerations in polarization transfer and filtering using dipole-dipole couplings: Implications for biomineral systems. Solid State Nucl. Mag., 2006, 29 :170-182.
|
[17] |
Hartmann S R, Hahn E L. Nuclear double resonance in the rotating frame. Phys. Rev., 1962, 128 (5):2042-2953.
|
[18] |
Schaefer J, Stejskal E O. Carbon-13 nuclear magnetic resonance of polymers spinning at the magic angle. J. Am. Chem. Soc., 1976,98 (4):1031-1032.
|
[19] |
Haslinger S, Hietala S, Hummel M, et al. Solid-state NMR method for the quantification of cellulose and polyester in textile blends. Carbohyd. Polym., 2019, 207:11-16.
|
[20] |
Fu L, McCallum S A, Miao J, et al. Rapid and accurate determination of the lignin content of lignocellulosic biomass by solid-state NMR. Fuel, 2015, 141:39-45.
|
[21] |
Nurdjanah S, Hook J, Paton J, et al. Galacturonic acid content and degree of esterification of pectin from sweet potato starch residue detected using 13C CP/MAS solid state NMR. Eur. J. Food Res. Rev., 2013, 3(1):16-37.
|
[22] |
Zhu X, Liu B, Zheng S, et al. Quantitative and structure analysis of pectin in tobacco by 13C CP/MAS NMR spectroscopy. Anal. Methods, 2014, 6 (16):6407-6413.
|
[23] |
Giraudeau P, Tea I, Remaud G S, et al. Reference and normalization methods: Essential tools for the intercomparison of NMR spectra. J. Pharm. Biomed. Anal., 2014, 93:3-16.
|
[24] |
Hall R A, Jurkiewicz A, Maciel G E. A bicyclic ketone as a solid-state carbon-13 NMR intensity reference. Anal. Chem., 1993, 65 (5):534-538.
|
[25] |
Muntean J V, Stock L M. Bloch decay solid-state carbon-13 NMR spectroscopy of the samarium iodide-treated Argonne Premium coals. Energy Fuels, 1991, 5:765-767.
|
[26] |
Zhang J, Giotto M V, Wen W Y, et al. An NMR study of the state of ions and diffusion in perfluorosulfonate ionomer. J. Membrane Sci.,2006, 269 (1/2):118-125.
|
[27] |
Jurkiewicz A, Maciel G E. 13C NMR spin-lattice relaxation properties and quantitative analytical methodology of 13C NMR spectroscopy for coals. Anal. Chem., 1995, 67(13):2188-2194.
|
[28] |
Gao X, Laskar D D, Zeng J, et al. A 13C CP/MAS-based nondegradative method for lignin content analysis. ACS Sustain. Chem. Eng., 2015, 3 (1):153-162.
|
[29] |
Hall R A, Wooten J B. Quantitative analysis of cellulose in tobacco by 13C CPMAS NMR.J. Agric. Food Chem., 1998, 46:1423-1427.
|
[30] |
Keeler C, Maciel G E. Quantitation in the solid-state 13C NMR analysis of soil and organic soil fractions. Anal. Chem., 2003, 75:2421-2432.
|
[31] |
Pang R L, Zhang Q L, Guo L L, et al. Study on the colorimetry determination conditions of pectin in fruits and derived products. J. Fruit Sci., 2012, 29 (1):302-307.
|
[32] |
Jarvis M C, Apperley D C. Chain conformation in concentrated pectic gels: Evidence from 13C NMR. Carbohyd. Res., 1995, 275 (1):131-145.
|
[33] |
Westerlund E, Aman P, Andersson R E, et al. Investigation of the distribution of methyl ester groups in pectin by high-field 13C NMR. Carbohyd. Polym., 1991, 14:179-187.
|
[34] |
Sinitsya A, Copikova J, Pavlikova H. 13C CP/MAS NMR spectroscopy in the analysis of pectins. J. Carbohydr. Chem.,1998, 17 (2):279-292.
|
[35] |
Synytsya A, Copikova J, Brus J. 13C CP/MAS NMR spectra of pectins: A peak-fitting analysis in the C-6 region. Czech J. Food Sci., 2003, 21:1-12.
|
[36] |
Wang T, Park Y B, Cosgrove D J, et al. Cellulose-pectin spatial contacts are inherent to never-dried arabidopsis primary cell walls: Evidence from solid-state nulear magnetic resonance. Plant Physiol., 2015, 168:871-884.
|
[37] |
Phyo P, Wang T, Kiemle S N, et al. Gradients in wall mechanics and polysaccharides along growing inflorescence stems. Plant Physiol., 2017, 175:1593-1607.
|
[38] |
Seger M R, Maciel G E. Quantitative 13C NMR analysis of sequence distributions in poly(ethylene-co-1-hexene). Anal. Chem., 2004, 76:5734-5747.
|
[39] |
Mao J D, Schmidt-Rohr K. Accurate quantification of aromaticity and nonprotonated aromatic carbon fraction in natural organic matter by 13C solid-state nuclear magnetic resonance. Environ.Sci. Technol., 2004, 38: 2680-2684.
|
[40] |
Mao J, Cao X, Olk D C, et al. Advanced solid-state NMR spectroscopy of natural organic matter. Prog. Nucl. Magn. Reson. Spectrosc., 2017, 100:17-51.
|
[41] |
Johnson R L, Schmidt-Rohr K. Quantitative solid-state 13C NMR with signal enhancement by multiple cross polarization. J. Magn. Reson.,2014, 239:44-49.
|
[42] |
Duan P, Schmidt-Rohr K. Composite-pulse and partially dipolar dephased multiCP for improved quantitative solid-state 13C NMR. J. Magn. Reson., 2017, 285:68-78.
|
[43] |
Smernik R J, Oades J M. The use of spin counting for determining quantitation in solid state 13C NMR spectra of natural organic matter: 1. Model systems and the effects of paramagnetic impurities. Geoderma, 2000, 96: 101-129.
|
[44] |
Wong S, Hanna J V, King S, et al. Fractionation of natural organic matter in drinking water and characterization by 13C cross-polarization magic-angle spinning NMR spectroscopy and size exclusion chromatography. Environ. Sci. Technol., 2002, 36 (16):3497-3503.
|
[45] |
Alesiani M, Proietti F, Capuani S, et al. 13C CP/MAS NMR spectroscopic analysis applied to wood characterization. Appl. Magn. Reson., 2005, 29 (2):177-184.
|
[46] |
Jiang J, Hu Y, Tian Z, et al. Development of a rapid method for the quantification of cellulose in tobacco by 13C CP/MAS NMR. Carbohyd. Polym., 2016, 135:121-127.
|
[47] |
Zhang M, Maciel G E. Built-in carbon-13 intensity reference for solid-state analysis by magic-angle-spinning nuclear magnetic resonance spectrometry. Anal. Chem., 1989, 61:2579-2582.
|
[48] |
Kintner III P K, Van Buren J P. Carbohydrate interference and its correction in pectin analysis using the m-hydroxydiphenyl method. J. Food Sci., 1982, 47 (3):756-759.
|
[49] |
Mazzoni V, Bradesi P, Tomi F, et al. Direct qualitative and quantitative analysis of carbohydrate mixtures using 13C NMR spectroscopy: Application to honey. Magn. Reson. Chem.,1997, 35 (13):81-90.
|
[50] |
Tamate J, Bradbury J H. Determination of sugars in tropical root crops using 13C NMR spectroscopy: Comparison with the HPLC method. J. Sci. Food Agric., 1985, 36 (12):1291-1302.
|
[1] |
Huang Y C, Wu H C, Wang Y D, et al. Pectin methylesterase34 contributes to heat tolerance through its role in promoting stomatal movement. Plant Physiol., 2017, 174 (2):748-763.
|
[2] |
Baum A, Dominiak M, Vidal-Melgosa S, et al. Prediction of pectin yield and quality by FTIR and carbohydrate microarray analysis. Food Bioprocess Technol., 2017, 10 (1):143-154.
|
[3] |
Grassino A N, Barba F J, Brnčić M, et al. Analytical tools used for the identification and quantification of pectin extracted from plant food matrices, wastes and by-products: A review. Food Chem., 2018, 266:47-55.
|
[4] |
Lopez-Sanchez P, Martinez-Sanz M, Bonilla M R, et al. Nanostructure and poroviscoelasticity in cell wall materials from onion, carrot and apple: Roles of pectin. Food Hydrocoll., 2020, 98:105253.
|
[5] |
Bagherian H, Ashtiani F Z, Fouladitajar A, et al. Comparisons between conventional, microwave- and ultrasound-assisted methods for extraction of pectin from grapefruit. Chem. Eng. Process., 2011, 50 (11/12): 1237-1243.
|
[6] |
Naqash F, Masoodi F A, Rather S A, et al. Emerging concepts in the nutraceutical and functional properties of pectin—A Review. Carbohyd. Polym., 2017, 168:227-239.
|
[7] |
Tyagi V, Sharma P, Malviya R. Pectins and their role in food and pharmaceutical industry: A review. J. Chronother. Drug Deliv., 2015, 6:65-77.
|
[8] |
Jafari F, Khodaiyan F, Kiani H, et al. Pectin from carrot pomace: Optimization of extraction and physicochemical properties. Carbohyd. Polym., 2017, 157:1315-1322.
|
[9] |
Kyomugasho C, Christiaens S, Shpigelman A, et al. FT-IR spectroscopy, a reliable method for routine analysis of the degree of methylesterification of pectin in different fruit- and vegetable-based matrices. Food Chem.,2015, 176:82-90.
|
[10] |
Rao W, Tuo S, Zhong K, et al. Research progress on extraction and analysis of pectin in tobacco. Guangzhou Chem., 2009, 34 (1):71-77.
|
[11] |
Zhou S, Xu Y, Wang C, et al. Pyrolysis behavior of pectin under the conditions that simulate cigarette smoking. J. Anal. Appl. Pyrolysis., 2011, 91:232-240.
|
[12] |
Yang J, Ding H, Yu G, et al. Determination of pectin content in reconstituted tobacco by carbazole colorimetry.Chin. J. Anal. Lab., 2012, 31 (6):100-102.
|
[13] |
Xu Z Q, Chen K B, Cai B, et al. Determination of pectin content in tobacco by enzymatic hydrolysis-flow analysis method.Tobacco Sci. Technol., 2005, 9:26-28.
|
[14] |
Rao W, Tuo S, Zhong K, et al. Determination of pectin in tobacco by enzymatic hydrolysis-ion chromatography. Chem. Res., 2010, 21 (3):72-74.
|
[15] |
Tinmanee R, Larsen S C, Morris K R, et al. Quantification of gabapentin polymorphs in gabapentin/excipient mixtures using solid state 13C NMR spectroscopy and X-ray powder diffraction. J. Pharm. Biomed. Anal., 2017, 146:29-36.
|
[16] |
Christiansen S C, Hedin N, Epping J D, et al. Sensitivity considerations in polarization transfer and filtering using dipole-dipole couplings: Implications for biomineral systems. Solid State Nucl. Mag., 2006, 29 :170-182.
|
[17] |
Hartmann S R, Hahn E L. Nuclear double resonance in the rotating frame. Phys. Rev., 1962, 128 (5):2042-2953.
|
[18] |
Schaefer J, Stejskal E O. Carbon-13 nuclear magnetic resonance of polymers spinning at the magic angle. J. Am. Chem. Soc., 1976,98 (4):1031-1032.
|
[19] |
Haslinger S, Hietala S, Hummel M, et al. Solid-state NMR method for the quantification of cellulose and polyester in textile blends. Carbohyd. Polym., 2019, 207:11-16.
|
[20] |
Fu L, McCallum S A, Miao J, et al. Rapid and accurate determination of the lignin content of lignocellulosic biomass by solid-state NMR. Fuel, 2015, 141:39-45.
|
[21] |
Nurdjanah S, Hook J, Paton J, et al. Galacturonic acid content and degree of esterification of pectin from sweet potato starch residue detected using 13C CP/MAS solid state NMR. Eur. J. Food Res. Rev., 2013, 3(1):16-37.
|
[22] |
Zhu X, Liu B, Zheng S, et al. Quantitative and structure analysis of pectin in tobacco by 13C CP/MAS NMR spectroscopy. Anal. Methods, 2014, 6 (16):6407-6413.
|
[23] |
Giraudeau P, Tea I, Remaud G S, et al. Reference and normalization methods: Essential tools for the intercomparison of NMR spectra. J. Pharm. Biomed. Anal., 2014, 93:3-16.
|
[24] |
Hall R A, Jurkiewicz A, Maciel G E. A bicyclic ketone as a solid-state carbon-13 NMR intensity reference. Anal. Chem., 1993, 65 (5):534-538.
|
[25] |
Muntean J V, Stock L M. Bloch decay solid-state carbon-13 NMR spectroscopy of the samarium iodide-treated Argonne Premium coals. Energy Fuels, 1991, 5:765-767.
|
[26] |
Zhang J, Giotto M V, Wen W Y, et al. An NMR study of the state of ions and diffusion in perfluorosulfonate ionomer. J. Membrane Sci.,2006, 269 (1/2):118-125.
|
[27] |
Jurkiewicz A, Maciel G E. 13C NMR spin-lattice relaxation properties and quantitative analytical methodology of 13C NMR spectroscopy for coals. Anal. Chem., 1995, 67(13):2188-2194.
|
[28] |
Gao X, Laskar D D, Zeng J, et al. A 13C CP/MAS-based nondegradative method for lignin content analysis. ACS Sustain. Chem. Eng., 2015, 3 (1):153-162.
|
[29] |
Hall R A, Wooten J B. Quantitative analysis of cellulose in tobacco by 13C CPMAS NMR.J. Agric. Food Chem., 1998, 46:1423-1427.
|
[30] |
Keeler C, Maciel G E. Quantitation in the solid-state 13C NMR analysis of soil and organic soil fractions. Anal. Chem., 2003, 75:2421-2432.
|
[31] |
Pang R L, Zhang Q L, Guo L L, et al. Study on the colorimetry determination conditions of pectin in fruits and derived products. J. Fruit Sci., 2012, 29 (1):302-307.
|
[32] |
Jarvis M C, Apperley D C. Chain conformation in concentrated pectic gels: Evidence from 13C NMR. Carbohyd. Res., 1995, 275 (1):131-145.
|
[33] |
Westerlund E, Aman P, Andersson R E, et al. Investigation of the distribution of methyl ester groups in pectin by high-field 13C NMR. Carbohyd. Polym., 1991, 14:179-187.
|
[34] |
Sinitsya A, Copikova J, Pavlikova H. 13C CP/MAS NMR spectroscopy in the analysis of pectins. J. Carbohydr. Chem.,1998, 17 (2):279-292.
|
[35] |
Synytsya A, Copikova J, Brus J. 13C CP/MAS NMR spectra of pectins: A peak-fitting analysis in the C-6 region. Czech J. Food Sci., 2003, 21:1-12.
|
[36] |
Wang T, Park Y B, Cosgrove D J, et al. Cellulose-pectin spatial contacts are inherent to never-dried arabidopsis primary cell walls: Evidence from solid-state nulear magnetic resonance. Plant Physiol., 2015, 168:871-884.
|
[37] |
Phyo P, Wang T, Kiemle S N, et al. Gradients in wall mechanics and polysaccharides along growing inflorescence stems. Plant Physiol., 2017, 175:1593-1607.
|
[38] |
Seger M R, Maciel G E. Quantitative 13C NMR analysis of sequence distributions in poly(ethylene-co-1-hexene). Anal. Chem., 2004, 76:5734-5747.
|
[39] |
Mao J D, Schmidt-Rohr K. Accurate quantification of aromaticity and nonprotonated aromatic carbon fraction in natural organic matter by 13C solid-state nuclear magnetic resonance. Environ.Sci. Technol., 2004, 38: 2680-2684.
|
[40] |
Mao J, Cao X, Olk D C, et al. Advanced solid-state NMR spectroscopy of natural organic matter. Prog. Nucl. Magn. Reson. Spectrosc., 2017, 100:17-51.
|
[41] |
Johnson R L, Schmidt-Rohr K. Quantitative solid-state 13C NMR with signal enhancement by multiple cross polarization. J. Magn. Reson.,2014, 239:44-49.
|
[42] |
Duan P, Schmidt-Rohr K. Composite-pulse and partially dipolar dephased multiCP for improved quantitative solid-state 13C NMR. J. Magn. Reson., 2017, 285:68-78.
|
[43] |
Smernik R J, Oades J M. The use of spin counting for determining quantitation in solid state 13C NMR spectra of natural organic matter: 1. Model systems and the effects of paramagnetic impurities. Geoderma, 2000, 96: 101-129.
|
[44] |
Wong S, Hanna J V, King S, et al. Fractionation of natural organic matter in drinking water and characterization by 13C cross-polarization magic-angle spinning NMR spectroscopy and size exclusion chromatography. Environ. Sci. Technol., 2002, 36 (16):3497-3503.
|
[45] |
Alesiani M, Proietti F, Capuani S, et al. 13C CP/MAS NMR spectroscopic analysis applied to wood characterization. Appl. Magn. Reson., 2005, 29 (2):177-184.
|
[46] |
Jiang J, Hu Y, Tian Z, et al. Development of a rapid method for the quantification of cellulose in tobacco by 13C CP/MAS NMR. Carbohyd. Polym., 2016, 135:121-127.
|
[47] |
Zhang M, Maciel G E. Built-in carbon-13 intensity reference for solid-state analysis by magic-angle-spinning nuclear magnetic resonance spectrometry. Anal. Chem., 1989, 61:2579-2582.
|
[48] |
Kintner III P K, Van Buren J P. Carbohydrate interference and its correction in pectin analysis using the m-hydroxydiphenyl method. J. Food Sci., 1982, 47 (3):756-759.
|
[49] |
Mazzoni V, Bradesi P, Tomi F, et al. Direct qualitative and quantitative analysis of carbohydrate mixtures using 13C NMR spectroscopy: Application to honey. Magn. Reson. Chem.,1997, 35 (13):81-90.
|
[50] |
Tamate J, Bradbury J H. Determination of sugars in tropical root crops using 13C NMR spectroscopy: Comparison with the HPLC method. J. Sci. Food Agric., 1985, 36 (12):1291-1302.
|