当前位置： SCI文献检索 > INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES期刊下所有文献 > Intra-fibrillar citric acid crosslinking of marine collagen electrospun nanofibres.

Intra-fibrillar citric acid crosslinking of marine collagen electrospun nanofibres.

Abstract：

:The physical strength of the collagen fibre network in the extracellular matrix is due to the covalent crosslinks between the molecules within the fibres (intra-fibrillar crosslinks). Citric acid was investigated as an agent to introduce crosslinks within marine collagen electrospun fibres. We used collagen films to understand the ideal conditions for citric acid crosslinking. This information was used to develop an optimised method for intra-fibrillar crosslinking in electrospun marine collagen fibres, which increased the stability of these fibres in aqueous environments. The optimised method included a spinning solution containing collagen and citric acid at pH3.5 at high concentrations (260:1 citric acid:collagen molar ratio) coupled with high temperature annealing (165°C), which resulted in the highest intra-fibrillar crosslinking density in electrospun fibres.

journal_name

Int J Biol Macromol

journal_title

International journal of biological macromolecules

authors

Cumming MH,Leonard AR,LeCorre-Bordes DS,Hofman K

doi

10.1016/j.ijbiomac.2018.03.180

subject

Has Abstract

pub_date

2018-07-15 00:00:00

pages

874-881

eissn

0141-8130

issn

1879-0003

pii

S0141-8130(18)30501-4

journal_volume

114

pub_type

杂志文章

相关文献

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES文献大全
  • The combinatory effect of Cyt1Aa flexibility and specificity against dipteran larvae improves the toxicity of Bacillus thuringensis kurstaki toxins.

    abstract：:Cyt1A98 is a novel cytolytic protein, from BUPM98 Bacillus thuringiensis strain, characterized by its synergistic activity with B. thuringiensis kurstaki toxins against lepidopteran larvae. In this study, we evidenced that Cyt1A98 improves the toxicity of B. thuringiensis kurstaki toxins against Aedes aegypti larvae. ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.10.226

    authors： Zribi Zghal R,Frikha F,Elleuch J,Darriet F,Chandre F,Jaoua S,Tounsi S

    更新日期：2019-02-15 00:00:00

  • Evaluation of microwave assisted grafted sago starch as controlled release polymeric carrier.

    abstract：:In the present investigation an attempt has been made to develop a new co-polymeric material for controlled release tablet formulations. The acrylamide grafting was successfully performed on the backbone of sago starch. The modified starch was tested for acute toxicity and drug-excipient compatibility study. The graft...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2013.05.008

    authors： Singh AV,Nath LK

    更新日期：2013-09-01 00:00:00

  • An evaluation of crystal structure of mannan I by X-ray powder diffraction and molecular mechanics studies.

    abstract：:The present study reports the re-examination of the crystal structure of mannan I by the X-ray powder diffraction study combined with the miniature crystal model simulation. A primary objective of this study was to investigate an adequate chain staggering position along the fiber axis. Among the several crystal struct...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/s0141-8130(97)00069-x

    authors： Yui T,Miyawaki K,Yada M,Ogawa K

    更新日期：1997-10-01 00:00:00

  • Effect of immobilization on the activity of catalase carried by poly(HEMA-GMA) cryogels.

    abstract：:Hydrogen peroxide is converted by catalase to molecular oxygen and water to remove oxidative stress. In this study, catalase immobilization was performed using poly(2-hydroxyethyl methacrylate-glycidyl methacrylate) (poly(HEMA-GMA)) cryogels with different amounts of GMA. Catalase adsorption capacity of 298.7 ± 9.9 mg...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.11.121

    authors： Erol K,Cebeci BK,Köse K,Köse DA

    更新日期：2019-02-15 00:00:00

  • A novel quaternized chitosan-melamine-glutaraldehyde resin for the removal of nitrate and phosphate anions.

    abstract：:A terpolymer of chitosan-melamine-glutaraldehyde was prepared for the first time and it was quaternized with glycidyl trimethyl ammonium chloride (GTMAC). The quaternized chitosan-melamine-glutaraldehyde resin (QCMGR) was found to be effective for the removal of nitrate and phosphate oxyanions. The resin was character...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2013.11.036

    authors： Sowmya A,Meenakshi S

    更新日期：2014-03-01 00:00:00

  • Self-healing, sensitive and antifreezing biomass nanocomposite hydrogels based on hydroxypropyl guar gum and application in flexible sensors.

    abstract：:In this manuscript, self-healing, highly flexible hydrogels based on hydroxypropyl guar gum (HPG) were prepared by adding dopamine-coated reduced-graphene oxide (rGO@PDA). The multiple reversible dynamic networks were simultaneously constructed by boron-oxygen and metal-ligand interactions. These multiple networks sig...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2019.11.134

    authors： Sun Z,Wang L,Jiang X,Bai L,Wang W,Chen H,Yang L,Yang H,Wei D

    更新日期：2020-07-15 00:00:00

  • Characterization of polysaccharides isolated from Hericium erinaceus and their protective effects on the DON-induced oxidative stress.

    abstract：:In this study, the structure characteristic of the Hericium erinaceus polysaccharide (HEP) was investigated using Fourier transformed infrared spectrometry (FT-IR), gas chromatography-mass spectrometry (GC-MS), gel permeation chromatography (GPC), methylation and nuclear magnetic resonance (NMR). The results showed th...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2019.10.223

    authors： Qin T,Liu X,Luo Y,Yu R,Chen S,Zhang J,Xu Y,Meng Z,Huang Y,Ren Z

    更新日期：2020-06-01 00:00:00

  • Biological effects of formation of protein corona onto nanoparticle.

    abstract：:Administration of nanomaterials based medicinal and drug carrier systems into systemic circulation brings about interaction of blood components e.g. albumin and globulin proteins with these nanosystems. These blood or serum proteins either get loosely attached over these nanocarriers and form soft protein corona or ar...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章,评审

    doi：10.1016/j.ijbiomac.2021.01.152

    authors： Mishra RK,Ahmad A,Vyawahare A,Alam P,Khan TH,Khan R

    更新日期：2021-01-25 00:00:00

  • Injectable self-healing carboxymethyl chitosan-zinc supramolecular hydrogels and their antibacterial activity.

    abstract：:Injectable and self-healing hydrogels have found numerous applications in drug delivery, tissue engineering and 3D cell culture. Herein, we report an injectable self-healing carboxymethyl chitosan (CMCh) supramolecular hydrogels cross-linked by zinc ions (Zn2+). Supramolecular hydrogels were obtained by simple additio...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.04.025

    authors： Wahid F,Zhou YN,Wang HS,Wan T,Zhong C,Chu LQ

    更新日期：2018-07-15 00:00:00

  • Iminodiacetic acid modified kenaf fiber for waste water treatment.

    abstract：:In the present study, iminodiacetic acid (IDA)-modified kenaf fiber, K-IDA formed by the chemical modification of plant kenaf biomass was tested for its efficacy as a sorbent material towards the purification of waste water. The K-IDA fiber was first characterized by the instrumental techniques like Fourier transform ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.02.035

    authors： Razak MR,Yusof NA,Haron MJ,Ibrahim N,Mohammad F,Kamaruzaman S,Al-Lohedan HA

    更新日期：2018-06-01 00:00:00

  • Action of 2,2',4,4'-tetrahydroxybenzophenone in the biosynthesis pathway of melanin.

    abstract：:2,2',4,4'-tetrahydroxybenzophenone (Uvinul D50), a sunscreen used in cosmetics, has two effects in the melanin biosynthesis pathway. On the one hand, it acts a weak inhibitor of tyrosinase and on the other, it accelerates the conversion of dopachrome to melanin. Uvinul D50 was seen to behave as a weak competitive inhi...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.02.032

    authors： Garcia-Jimenez A,Teruel-Puche JA,Garcia-Ruiz PA,Berna J,Rodríguez-López JN,Tudela J,Garcia-Canovas F

    更新日期：2017-05-01 00:00:00

  • Dual responsive aerogel made from thermo/pH sensitive graft copolymer alginate-g-P(NIPAM-co-NHMAM) for drug controlled release.

    abstract：:Alginate was grafted with NIPAM and NHMAM successfully, and a new responsive copolymer, alginate-g-P(NIPAM-co-NHMAM), was obtained. A novel dual responsive polysaccharide-based aerogel with thermo/pH sensitive properties was designed from the copolymer as drug controlled release system. The chemical structure of the c...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.03.166

    authors： Shao L,Cao Y,Li Z,Hu W,Li S,Lu L

    更新日期：2018-07-15 00:00:00

  • Structural features and immunostimulating effects of three acidic polysaccharides isolated from Panax quinquefolius.

    abstract：:Three acidic polysaccharides (PPQA2, PPQA4 and PPQA5) were successfully purified from the water-extracted crude polysaccharides of Panax quinquefolius by combination of DEAE Sepharose and Sephacryl S-300 chromatography. The average molecular weights (Mws) of PPQA2, PPQA4 and PPQA5 were 2.3×10(4) Da, 1.2×10(5) Da, and ...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2015.06.007

    authors： Wang L,Yao Y,Sang W,Yang X,Ren G

    更新日期：2015-09-01 00:00:00

  • Osmolyte induced enhancement of expression and solubility of human dihydrofolate reductase: An in vivo study.

    abstract：:The process of recombinant protein production in E. coli system is often hampered by the formation of insoluble aggregates. Human Dihydrofolate reductase (hDHFR), an enzyme involved in the synthesis of purine, thymidilate and several other amino acids like glycine, methionine and serine is highly aggregation prone. It...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.05.143

    authors： Rashid N,Thapliyal C,Chaudhuri Chattopadhyay P

    更新日期：2017-10-01 00:00:00

  • WITHDRAWN: Long non-coding RNA H19 promotes angiogenesis in microvascular endothelial cells by down-regulating miR-181a.

    abstract：:This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal. ...

    journal_title：International journal of biological macromolecules

    pub_type： 撤回出版物

    doi：10.1016/j.ijbiomac.2018.08.091

    authors： Zhu A,Chu L,Ma Q,Li Y

    更新日期：2018-08-19 00:00:00

  • Higher plant 5S rRNAs share common secondary and tertiary structure. A new three domains model.

    abstract：:A new model of secondary and tertiary structure of higher plant 5S RNA is proposed. It consists of three helical domains: domain alpha includes stem I; domain beta contains stems II and III and loops B and C; domain gamma consists of stems IV and V and loops D and E. Except for, presumably, a canonical RNA-A like doma...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/0141-8130(90)90022-3

    authors： Joachimiak A,Nalaskowska M,Barciszewska M,Barciszewski J,Mashkova T

    更新日期：1990-10-01 00:00:00

  • Anti-tumor and macrophage activation induced by alkali-extracted polysaccharide from Pleurotus ostreatus.

    abstract：:Pleurotus ostreatus is popularly consumed as traditional medicine and health food for enhancing immune function in China. Polysaccharides from mushroom have been demonstrated to possess a wide range of health beneficial properties. This study was carried out to elucidate the immunomodulating effects and molecular mech...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2014.05.045

    authors： Kong F,Li FE,He Z,Jiang Y,Hao R,Sun X,Tong H

    更新日期：2014-08-01 00:00:00

  • Comparative study of performances of lipase immobilized asymmetric polysulfone and polyether sulfone membranes in olive oil hydrolysis.

    abstract：:In the present study, lipase was immobilized via glutaraldehyde crosslinking on the polysulfone and polyether sulfone asymmetric membranes. The results indicated that the overall immobilization of lipase is related to the hydrophobicity of the membrane material and thus higher immobilization is achieved for polysulfon...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2007.10.018

    authors： Gupta S,Yogesh,Javiya S,Bhambi M,Pundir CS,Singh K,Bhattacharya A

    更新日期：2008-03-01 00:00:00

  • In vitro and in vivo antioxidant activity of a fructan from the roots of Arctium lappa L.

    abstract：:To explore new antioxidant resource from food, a water-soluble polysaccharide (ALP1) was extracted and purified from the roots of Arctium lappa L. (A. lappa L.) through hot water extraction followed by ethanol precipitation, ion-exchange chromatography and gel filtration. The antioxidant activity of ALP1 was then eval...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2014.01.062

    authors： Liu W,Wang J,Zhang Z,Xu J,Xie Z,Slavin M,Gao X

    更新日期：2014-04-01 00:00:00

  • Hepatoprotective effect of a polysaccharide from Crassostrea gigas on acute and chronic models of liver injury.

    abstract：:A water-soluble polysaccharide was isolated from Crassostrea gigas (CGPS-1) by hot-water extraction, isoelectric precipitation, hydrolysis and ultrafiltration without using ethanol. Based on the calibration with Dextran, CGPS-1 had a molecular weight of approximately 6.5×10(6) Da. CGPS-1 was analyzed using high-perfor...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2015.03.056

    authors： Shi X,Ma H,Tong C,Qu M,Jin Q,Li W

    更新日期：2015-01-01 00:00:00

  • Physicochemical and functional characterization of mannan exopolysaccharide from Weissella confusa MD1 with bioactivities.

    abstract：:The present study focused on production, optimization and characterization of exopolysaccharide (EPS) from Weissella confusa MD1. The purified EPS MD1 was also evaluated for in vitro biological activities. The maximum yield of EPS (10.07 ± 0.32 g/L) was obtained with optimized culture conditions of 35 °C at pH 6.5 for...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2019.09.139

    authors： Lakra AK,Domdi L,Tilwani YM,Arul V

    更新日期：2020-01-15 00:00:00

  • Injectable pullulan hydrogel for the prevention of postoperative tissue adhesion.

    abstract：:Methods for reducing and preventing postoperative abdominal adhesions have been researched for decades; however, despite these efforts, the formation of postoperative peritoneal adhesions is continuously reported. Adhesions cause serious complications such as postoperative pain, intestinal obstruction, and infertility...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2016.02.026

    authors： Bang S,Lee E,Ko YG,Kim WI,Kwon OH

    更新日期：2016-06-01 00:00:00

  • Extraction and characterization of pectin from Premna microphylla Turcz leaves.

    abstract：:In this work, response surface methodology (RSM) and microwave pretreatment were used to extract pectin from Premna microphylla Turcz leaves (PMTL). The process variables were optimized by the isovariant central composite design to improve the pectin extraction yield. The optimum conditions obtained were as follows, e...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2019.03.056

    authors： Lu J,Li J,Jin R,Li S,Yi J,Huang J

    更新日期：2019-06-15 00:00:00

  • Development of a novel pH sensitive silane crosslinked injectable hydrogel for controlled release of neomycin sulfate.

    abstract：:Silane crosslinked biopolymer based novel pH-responsive hydrogels were fabricated by blending the cationic (chitosan) and anionic (alginate) polymers with poly(vinyl alcohol). Tetraethoxysilane (TEOS) was used, as a crosslinker in different amounts due to its nonhazardous nature, to study its impact on physical and ch...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2017.01.014

    authors： Jabeen S,Islam A,Ghaffar A,Gull N,Hameed A,Bashir A,Jamil T,Hussain T

    更新日期：2017-04-01 00:00:00

  • Chemical modification of pullulan exopolysaccharide by octenyl succinic anhydride: Optimization, physicochemical, structural and functional properties.

    abstract：:Pullulan (PU) is an exo-polysaccharide used in the food and pharmaceutical industries. However, the use of PU in different industries is limited due to its highly hydrophilic nature and consequently weakness in surface properties which can be remedied by its chemical modification with octenyl succinic anhydride (OSA)....

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.08.158

    authors： Omar-Aziz M,Yarmand MS,Khodaiyan F,Mousavi M,Gharaghani M,Kennedy JF,Hosseini SS

    更新日期：2020-12-01 00:00:00

  • Active coatings based on hydroxypropyl methylcellulose and silver nanoparticles to extend the papaya (Carica papaya L.) shelf life.

    abstract：:This study aimed to understand the effect of silver nanoparticles (AgNPs) on physiochemical properties of hydroxypropyl methylcellulose (HPMC) film-forming solutions (FFS) and nanocomposite films (NCF), as well as the efficacy of these materials to control the development of anthracnose caused by Colletotrichum gloeos...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.07.130

    authors： Vieira ACF,de Matos Fonseca J,Menezes NMC,Monteiro AR,Valencia GA

    更新日期：2020-12-01 00:00:00

  • Pd(II)/Pd(0) anchored to magnetic nanoparticles (Fe3O4) modified with biguanidine-chitosan polymer as a novel nanocatalyst for Suzuki-Miyaura coupling reactions.

    abstract：:This article is devoted to synthesis of a new magnetic interphase palladium catalyst that has been immobilized on chitosan-biguanidine coated-magnetic Fe3O4 nanoparticles [Pd(0/II)/CS-bigua@Fe3O4]. Such surface functionalization of magnetic particles is a promising method to bridge the gap between heterogeneous and ho...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.02.120

    authors： Veisi H,Najafi S,Hemmati S

    更新日期：2018-07-01 00:00:00

  • The effects of iodine on kidney bean starch: films and pasting properties.

    abstract：:In the present study the effect of iodine on the structural characteristics (by infrared spectroscopy and X-ray) of films made from kidney bean starch was evaluated. The pasting properties as affected by iodine and glycerol were also evaluated. Kidney bean starch showed C-type (mixture of A- and B-type) crystalline st...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2009.04.006

    authors： Singh N,Belton PS,Georget DM

    更新日期：2009-08-01 00:00:00

  • Digestion kinetics of native and modified cardaba banana starch: A biphasic approach.

    abstract：:To understand the mechanism through which cardaba banana starch is hydrolysed, the starch digestion kinetics of native and modified cardaba banana starch samples of Nigeria origin were investigated using an in vitro procedure. The digestion kinetics of the starch samples revealed the samples exhibited a biphasic diges...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2020.03.089

    authors： Olawoye B,Gbadamosi SO

    更新日期：2020-07-01 00:00:00

  • Rheology and microstructure of myofibrillar protein-starch composite gels: Comparison of native and modified starches.

    abstract：:Composite gels were prepared from 2% myofibrillar protein (MP) imbedded with native starch (potato or tapioca starch) or their modified starches in 0.6 M NaCl at pH 6.2. The role of native starch (potato or tapioca) and their modified counterparts in the rheology and microstructure of MP gels was evaluated. Dynamic rh...

    journal_title：International journal of biological macromolecules

    pub_type： 杂志文章

    doi：10.1016/j.ijbiomac.2018.06.173

    authors： Wu M,Wang J,Ge Q,Yu H,Xiong YL

    更新日期：2018-10-15 00:00:00