当前位置： SCI文献检索 > INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES期刊下所有文献 > Structural features and antioxidant activities of Chinese quince (Chaenomeles sinensis) fruits lignin during auto-catalyzed ethanol organosolv pretreatment.

Structural features and antioxidant activities of Chinese quince (Chaenomeles sinensis) fruits lignin during auto-catalyzed ethanol organosolv pretreatment.

Abstract：

:Chinese quince fruits (Chaenomeles sinensis) have an abundance of lignins with antioxidant activities. To facilitate the utilization of Chinese quince fruits, lignin was isolated from it by auto-catalyzed ethanol organosolv pretreatment. The effects of three processing conditions (temperature, time, and ethanol concentration) on yield, structural features and antioxidant activities of the auto-catalyzed ethanol organosolv lignin samples were assessed individually. Results showed the pretreatment temperature was the most significant factor; it affected the molecular weight, S/G ratio, number of β-O-4' linkages, thermal stability, and antioxidant activities of lignin samples. According to the GPC analyses, the molecular weight of lignin samples had a negative correlation with pretreatment temperature. 2D-HSQC NMR and Py-GC/MS results revealed that the S/G ratios of lignin samples increased with temperature, while total phenolic hydroxyl content of lignin samples decreased. The structural characterization clearly indicated that the various pretreatment conditions affected the structures of organosolv lignin, which further resulted in differences in the antioxidant activities of the lignin samples. These results can be helpful for controlling and optimizing delignification during auto-catalyzed ethanol organosolv pretreatment, and they provide theoretical support for the potential applications of Chinese quince fruits lignin as a natural antioxidant in the food industry.

journal_name

Int J Biol Macromol

journal_title

International journal of biological macromolecules

authors

Cheng XC,Guo XR,Qin Z,Wang XD,Liu HM,Liu YL

doi

10.1016/j.ijbiomac.2020.08.249

subject

Has Abstract

pub_date

2020-12-01 00:00:00

pages

4348-4358

eissn

0141-8130

issn

1879-0003

pii

S0141-8130(20)34348-8

journal_volume

164

pub_type

杂志文章

相关文献

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES文献大全
  • A novel cold-adapted and glucose-tolerant GH1 β-glucosidase from Exiguobacterium antarcticum B7.

    abstract：:A novel GH1 β-glucosidase (EaBgl1A) from a bacterium isolated from Antarctica soil samples was recombinantly overexpressed in Escherichia coli cells and characterized. The enzyme showed unusual pH dependence with maximum activity at neutral pH and retention of high catalytic activity in the pH range 6 to 9, indicating...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2015.09.018

    authors： Crespim E,Zanphorlin LM,de Souza FH,Diogo JA,Gazolla AC,Machado CB,Figueiredo F,Sousa AS,Nóbrega F,Pellizari VH,Murakami MT,Ruller R

    更新日期：2016-01-01 00:00:00

  • Genealogy of the alpha-crystallin--small heat-shock protein superfamily.

    abstract：:Sequences of 40 very diverse representatives of the alpha-crystallin-small heat-shock protein (alpha-Hsp) superfamily are compared. Their characteristic C-terminal 'alpha-crystallin domain' of 80-100 residues contains short consensus sequences that are highly conserved from prokaryotes to eukaryotes. There are, in add...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章,评审

    doi：10.1016/s0141-8130(98)00013-0

    authors： de Jong WW,Caspers GJ,Leunissen JA

    更新日期：1998-05-01 00:00:00

  • Inner membrane complex 1l protein of Plasmodium falciparum links membrane lipids with cytoskeletal element 'actin' and its associated motor 'myosin'.

    abstract：:The inner membrane complex (IMC) is a defining feature of apicomplexans comprising of lipid and protein components involved in gliding motility and host cell invasion. Motility of Plasmodium parasites is accomplished by an actin and myosin based glideosome machinery situated between the parasite plasma membrane (PPM) ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.12.239

    authors： Kumar V,Behl A,Kapoor P,Nayak B,Singh G,Singh AP,Mishra S,Kang TS,Mishra PC,Hora R

    更新日期：2019-04-01 00:00:00

  • Structure and hypoglycemic activity of a novel exopolysaccharide of Cordyceps militaris.

    abstract：:A novel neutral exopolysaccharide (EPS-III) was isolated from culture broth of Cordyceps militaris (C. militaris). The EPS-III was a homogeneous polysaccharide with Mw of 1.56 × 103 kDa. The yield of EPS-III from culture broth was 123.2 ± 3.1 mg/L and the sugar content was 93.32 ± 0.87%. The backbone of EPS-III was ma...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.10.207

    authors： Sun H,Yu X,Li T,Zhu Z

    更新日期：2021-01-01 00:00:00

  • Effects of Glycyrrhiza glabra polysaccharides on immune and antioxidant activities in high-fat mice.

    abstract：:The purpose of this study was to investigate the immune and antioxidant activities of Glycyrrhiza glabra polysaccharides (GGP) in rats fed high-fat diet. The experiment was performed on four groups of growing Kunming mice. The results of the experiment showed a statistically significant decrease in serum antioxidant e...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2009.04.001

    authors： Hong YK,Wu HT,Ma T,Liu WJ,He XJ

    更新日期：2009-07-01 00:00:00

  • Isolation and analysis of a novel acidic polysaccharide from the case of squid pen.

    abstract：:A new non-sulphated acidic polysaccharide with an average molecular mass of 55 kDa was isolated from squid pen case after papain digestion and beta-elimination. This polysaccharide contains mainly L-iduronic acid, D-glucuronic acid, D-galactosamine, D-glucosamine and significant amounts of neutral sugars as glucose, g...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/s0141-8130(99)00066-5

    authors： Theocharis AD,Karamanos NK,Tsegenidis T

    更新日期：1999-10-01 00:00:00

  • Lactobacillus sps. lipase mediated poly (ε-caprolactone) degradation.

    abstract：:Polymer degradation through lipase appears to be an enthralling alternative to bulk chemical routes. Poly (ε-caprolactone) (PCL) is an artificial polyester that can be degraded by microbes and enzymes like lipases and esterases. The environmental degradation of PCL is dependent on the activity of bacteria that charact...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2016.11.040

    authors： Khan I,Ray Dutta J,Ganesan R

    更新日期：2017-02-01 00:00:00

  • Composition and bioactivity of polysaccharides from Inula britannica flower.

    abstract：:In this paper, the composition and biological activities of polysaccharides from Inula britannica flower IBP obtained by water extraction were investigated. The properties and chemical compositions of IBP were analyzed with HPLC and IR methods. The results showed that IBP consisted of two kinds of polysaccharides with...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2012.06.021

    authors： Hong T,Zhao J,Dong M,Meng Y,Mu J,Yang Z

    更新日期：2012-11-01 00:00:00

  • Effect of SiO2, PVA and glycerol concentrations on chemical and mechanical properties of alginate-based films.

    abstract：:Sodium alginate (SA)/polyvinyl alcohol (PVA)/SiO2 nanocomposite films were prepared by in situ polymerization through solution casting and solvent evaporation. The effect of different SA/PVA ratios, SiO2, and glycerol content on the mechanical properties, water content, water solubility, and water vapor permeability w...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.10.162

    authors： Yang M,Shi J,Xia Y

    更新日期：2018-02-01 00:00:00

  • Lignin from oil palm empty fruit bunches: Characterization, biological activities and application in green synthesis of silver nanoparticles.

    abstract：:Lignin was extracted from oil palm empty fruit bunches under four different conditions. The lignin samples were characterized and employed in the green synthesis of silver nanoparticles. Two-dimensional HSQC NMR analysis showed that lignins extracted under more aggressive conditions (3.5% acid, 60 min) exhibited less ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.11.104

    authors： Zevallos Torres LA,Woiciechowski AL,Oliveira de Andrade Tanobe V,Zandoná Filho A,Alves de Freitas R,Noseda MD,Saito Szameitat E,Faulds C,Coutinho P,Bertrand E,Soccol CR

    更新日期：2021-01-15 00:00:00

  • Demonstration of the adhesive properties of the medium-chain-length polyhydroxyalkanoate produced by Pseudomonas chlororaphis subsp. aurantiaca from glycerol.

    abstract：:Pseudomonas chlororaphis subsp. aurantiaca (DSM 19603) was grown on crude glycerol from biodiesel production to produce a medium-chain-length polyhydroxyalkanoate (mcl-PHA), composed of 3-hydroxydodecanoate (43 ± 1.8 mol%), 3-hydroxydecanoate (29 ± 3.1 mol%), 3-hydroxytetradecanoate (12 ± 0.4 mol%), 3-hydroxyoctanoate...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.09.064

    authors： Pereira JR,Araújo D,Marques AC,Neves LA,Grandfils C,Sevrin C,Alves VD,Fortunato E,Reis MAM,Freitas F

    更新日期：2019-02-01 00:00:00

  • Polymer hydrogel from carboxymethyl guar gum and carbon nanotube for sustained trans-dermal release of diclofenac sodium.

    abstract：:Novel carboxymethyl guar gum (CMG)-chemically modified multiwalled carbon nanotube (MCNT) hybrid hydrogels were synthesized at different MCNT levels as potential device for sustained trans-dermal release of diclofenac sodium. Spectroscopy together with morphology, thermogravimetry, and rheological studies proved relat...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2011.08.003

    authors： Giri A,Bhowmick M,Pal S,Bandyopadhyay A

    更新日期：2011-12-01 00:00:00

  • Susceptibilities of bacterial cellulose containing N-acetylglucosamine residues for cellulolytic and chitinolytic enzymes.

    abstract：:Detailed characterization of enzyme susceptibility of bacterial cellulose containing N-acetylglucosamine (GlcNAc) residues (N-AcGBC) which possess high susceptibility for cellulase and lysozyme and slight susceptibility for chitinase was studied. Turbidimetric lysozyme assay of N-AcGBC showed that (i) the susceptibili...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/s0141-8130(05)80076-5

    authors： Ogawa R,Miura Y,Tokura S,Koriyama T

    更新日期：1992-12-01 00:00:00

  • Factors influencing the morphology and adsorption performance of cellulose nanocrystal/iron oxide nanorod composites for the removal of arsenic during water treatment.

    abstract：:The removal of arsenic from reservoirs is a matter of great concern in many parts of the world. Since adsorption is one of the most effective methods for treating arsenic-containing media, iron oxide nanorods were prepared using cellulose nanocrystals (CNs) as a template to remove this harmful metal from aqueous solut...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2019.11.182

    authors： Dong F,Xu X,Shaghaleh H,Guo J,Guo L,Qian Y,Liu H,Wang S

    更新日期：2020-08-01 00:00:00

  • Preparation and characterization of solvent-free fluids reinforced and plasticized polylactic acid fibrous membrane.

    abstract：:In this paper, the electronspun Polylactic acid (PLA)/TiO2 nanofluids (nfs) fibrous membrane with good toughness, hydrophilicity and antibacterial activities are fabricated by taking full advantages of solvent-free TiO2 nfs with amphiphilicity and ionic conductivity. The resulting PLA/TiO2 nfs fibrous membrane exhibit...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.06.027

    authors： Yu Q,Qin Y,Han M,Pan F,Han L,Yin X,Chen Z,Wang L,Wang H

    更新日期：2020-10-15 00:00:00

  • Enhanced antifungal activity of novel cationic chitosan derivative bearing triphenylphosphonium salt via azide-alkyne click reaction.

    abstract：:As one of the most promising biopolymers for a variety of potential applications, chitosan has attracted much attention because of its unique biological, chemical, and physical properties. The functionalization of chitosan has been adopted to synthesize novel chitosan derivatives with improved water-solubility and exc...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.10.019

    authors： Tan W,Zhang J,Mi Y,Dong F,Li Q,Guo Z

    更新日期：2020-12-15 00:00:00

  • Charaterization and immunomodulatory activities of polysaccharide isolated from Pleurotus eryngii.

    abstract：:A water-soluble polysaccharide (EPA-1) from Pleurotus eryngii was obtained using DEAE-52 and Sephadex G-50 columns. The properties, structure and immunomodulatory activity of EPA-1 were studied. The results demonstrated that EPA-1 was a homogeneous polysaccharide with the molecular weight of 9.97×104Da. EPA-1 consiste...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2016.07.016

    authors： Xu D,Wang H,Zheng W,Gao Y,Wang M,Zhang Y,Gao Q

    更新日期：2016-11-01 00:00:00

  • Potent inhibitions of monoamine oxidase A and B by acacetin and its 7-O-(6-O-malonylglucoside) derivative from Agastache rugosa.

    abstract：:Five compounds were isolated from the leaves of Agastache rugosa and tested for monoamine oxidase (MAO) inhibitory activity. Acacetin, a flavonoid, potently inhibited recombinant human MAO-A and MAO-B (IC50=0.19 and 0.17μM, respectively), and reversibly and competitively inhibited MAO-A and MAO-B (Ki=0.045 and 0.037μM...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.06.076

    authors： Lee HW,Ryu HW,Baek SC,Kang MG,Park D,Han HY,An JH,Oh SR,Kim H

    更新日期：2017-11-01 00:00:00

  • E.p.r. studies of photolysis of nitrosyl haemoglobin at low temperatures.

    abstract：:Photolysis of HbNO has been studied from 6.2 K to 15.5 K by electron spin resonance during and after continuous illumination. Non-exponential kinetics of both dissociation and reassociation of NO was observed. The prolonged illumination separates the fast and slow ligands. This picture is consistent with NO tunnelling...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/0141-8130(90)90083-m

    authors： Linhares MP,el-Jaick LJ,Bemski G,Wajnberg E

    更新日期：1990-02-01 00:00:00

  • Isolation, cloning and characterization of an azoreductase and the effect of salinity on its expression in a halophilic bacterium.

    abstract：:Understanding the molecular mechanisms of azo dye decolorization is important for the development of effective bioremediation for textile-colored wastewater. A halophilic bacterium Halomonas sp. strain GT was isolated, which could degrade the azo dye Acid Brilliant Scarlet GR at 10% NaCl. The complete genome sequence ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.11.175

    authors： Tian F,Guo G,Zhang C,Yang F,Hu Z,Liu C,Wang SW

    更新日期：2019-02-15 00:00:00

  • Synthesis, antimicrobial and release of chloroamphenicol loaded poly(L-lactic acid)/ZrO2 nanofibrous membranes.

    abstract：:Electrospinning technique was used to fabricate chloroamphenicol loaded poly (L-lactic acid)/ZrO2 (CP-PLLA/ZrO2) nanofibrous membranes. The average diameter of drug carrier PLLA/ZrO2 nanofibers increased with ZrO2 concentration increasing and ribbon-shape fibers were present when ZrO2 content reached 3% and above. The...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2013.10.002

    authors： Wang H,Ma X,Li Y,Jiang S,Zhai L,Jiang S,Li X

    更新日期：2013-11-01 00:00:00

  • Fabrication and characterization of electrospun zein/Ag nanocomposite mats for wound dressing applications.

    abstract：:Wound dressing is a very important factor in the process of wound healing as proper wound care can accelerate the recovery of the wound. In this study, zein nanofibrous mats with fiber diameters around 350-500 nm were prepared by electrospinning and silver (Ag) nanoparticles around 20 nm were concurrently synthesized ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2015.06.026

    authors： Dashdorj U,Reyes MK,Unnithan AR,Tiwari AP,Tumurbaatar B,Park CH,Kim CS

    更新日期：2015-09-01 00:00:00

  • Chitosan nanocomposite films based on Ag-NP and Au-NP biosynthesis by Bacillus Subtilis as packaging materials.

    abstract：:Chitosan-silver (CS-Ag) and Chitosan-gold (CS-Au) nanocomposites films were synthesized by a simple chemical method. A local bacterial isolate identified as Bacillus subtilis ss subtilis was found to be capable to synthesize both silver nanoparticles (Ag-NP) and gold nanoparticles (Au-NP) from silver nitrate (AgNO3) a...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2014.05.047

    authors： Youssef AM,Abdel-Aziz MS,El-Sayed SM

    更新日期：2014-08-01 00:00:00

  • Glucose-sensitive delivery of metronidazole by using a photo-crosslinked chitosan hydrogel film to inhibit Porphyromonas gingivalis proliferation.

    abstract：:A novel glucose-sensitive drug delivery system with controlled release of metronidazole was synthesized by using biocompatible photo-crosslinked chitosan hydrogel film. Specifically, methacrylic anhydride, as photosensitive substance, was firstly grafted on chitosan molecular chains and then UV irradiation was applied...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.09.202

    authors： Liu J,Xiao Y,Wang X,Huang L,Chen Y,Bao C

    更新日期：2019-02-01 00:00:00

  • Anti-Parkinsonian L-Dopa can also act as anti-systemic amyloidosis-A mechanistic exploration.

    abstract：:In spite of the fact that amyloid related neurodegenerative illnesses and non-neuropathic systemic amyloidosis have allured the research endeavors, as no cure has been announced yet apart from symptomatic treatment. Therapeutic agents which can reduce or disaggregate those toxic oligomers and fibrillar species have be...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.03.028

    authors： Nusrat S,Zaidi N,Siddiqi MK,Zaman M,Siddique IA,Ajmal MR,Abdelhameed AS,Khan RH

    更新日期：2017-06-01 00:00:00

  • Simultaneous degumming and production of a natural gum from Crotalaria juncea seeds: Physicochemical and rheological characterization.

    abstract：:The oil extracted from Crotalaria juncea (Sunn-hemp) contains 70% of gum. Several methods of degumming are attempted in order to maximize the yield of gum. During appropriate water induced degumming, about 95-98% of phosphatides are separated. The maximum oil yield for two types of degummimg processes are 0.59% and 0....

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.12.146

    authors： Sadhukhan S,Bhattacharjee A,Sarkar U,Baidya PK,Baksi S

    更新日期：2018-05-01 00:00:00

  • Evaluation of polyurethane based on cellulose derivative-ketoprofen biosystem for implant biomedical devices.

    abstract：:A polyether-urethane based on polytetrahydrofuran containing hydroxypropyl cellulose for biomedical applications was tested for its biocompatibility. Ketoprofen was incorporated (3% and 6%) in the polyurethane matrix as an anti-inflammatory drug. Dynamic vapour sorption method was employed for testing the water sorpti...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2012.09.026

    authors： Macocinschi D,Filip D,Vlad S,Butnaru M,Knieling L

    更新日期：2013-01-01 00:00:00

  • Inhibitory effects of four anthraquinones on tyrosinase activity: Insight from spectroscopic analysis and molecular docking.

    abstract：:In this study, the inhibitory effects of four anthraquinones including chrysophanol, emodin, physcione and rhein on tyrosinase were investigated by enzyme inhibition assay. The results indicated that all of anthraquinones could significantly inhibit the activity of tyrosinase in a competitive manner. To gain insight i...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.05.193

    authors： Zeng HJ,Sun DQ,Chu SH,Zhang JJ,Hu GZ,Yang R

    更新日期：2020-10-01 00:00:00

  • The antibacterial and anti-inflammatory investigation of Lawsonia Inermis-gelatin-starch nano-fibrous dressing in burn wound.

    abstract：:The aim of this study was to develop a new bioactive gelatin-oxidized starch nanofibers containing Lawsonia Inermis (henna) for treating second-degree burn wounds. Continuous, smooth, and bead-free fibers were obtained when the gelatin-starch ratio was 70/30.Additionally, the fiber dimeter was reduced with increasing ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.10.061

    authors： Hadisi Z,Nourmohammadi J,Nassiri SM

    更新日期：2018-02-01 00:00:00

  • Evaluating the glycophenotype on breast cancer tissues with quantum dots-Cramoll lectin conjugates.

    abstract：:During carcinogenesis, changes in the glycosylation can modulate many biological processes. Thus, the interest in exploring and understanding the roles of carbohydrates as cancer biomarkers has been increasing. Lectins have been applied as useful tools in glycobiology, especially when associated with fluorescent repor...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2019.07.088

    authors： Carvalho MET,Oliveira WF,Cunha CRA,Coelho LCBB,Silva MV,Carvalho Junior LB,Santos BS,Cabral Filho PE,Fontes A,Correia MTS

    更新日期：2019-10-01 00:00:00