abstract：:In this study, the microbiological, physicochemical, and flavor changes of turbot (Scophthalmus maximus) coated with a composite active coating of locust bean gum (LBG) and sodium alginate (SA) supplemented with daphnetin emulsions (0.16, 0.32, 0.64 mg·mL-1) were determined during 18 days of refrigerated storage (4 ± ...

journal_title：International journal of biological macromolecules

authors： Liu W,Mei J,Xie J

更新日期：2021-02-15 00:00:00

abstract：:Laccases are multicoopper oxidases catalyzing the oxidation of phenolic as well as non-phenolic compounds. Laccases show typical blue color due to the presence of covalent Type 1 Cu-Cys bond which absorbs at 600 nm. However, recently some white laccases have also been identified which lacks typical spectra of blue lac...

journal_title：International journal of biological macromolecules

authors： Sondhi S,Kaur R,Madan J

更新日期：2021-02-15 00:00:00

abstract：:Considering the need of new lactic acid bacteria (LAB) for the production of novel biosurfactant (BS) molecules, the current study brings out a new insight on the exploration of cheese samples for BS producers and process optimization for industrial applications. In view of this, Lactobacillus plantarum 60FHE, Lactoba...

journal_title：International journal of biological macromolecules

authors： Sakr EAE,Ahmed HAE,Abo Saif FAA

更新日期：2021-02-15 00:00:00

abstract：:Glycol chitosan/fucoidan nanogels loaded with anti-inflammatory peptide KAFAK (GC/Fu@KAFAK NGs) were fabricated based on the electrostatic interaction and genipin cross-linking methods. The prepared NGs had an average size of 286.3 ± 5.0 nm and positive surface charge of 14.0 ± 0.2 mV. The anti-inflammatory and chondr...

journal_title：International journal of biological macromolecules

authors： Li T,Yang J,Weng C,Liu P,Huang Y,Meng S,Li R,Yang L,Chen C,Gong X

更新日期：2021-02-15 00:00:00

abstract：:Brachyura is one of the most species rich and highly derived groups among extant crustaceans, with over 7250 known species. However, brachyuran phylogeny remains controversial and requires further study. Here, we combined 103 brachyuran mitogenomes from GenBank with 10 new mitogenomes to describe gene rearrangement pa...

journal_title：International journal of biological macromolecules

authors： Wang Q,Wang J,Wu Q,Xu X,Wang P,Wang Z

更新日期：2021-02-15 00:00:00

abstract：:Natural polymer hydrogels are expected to be promising biomaterial because of its excellent biocompatibility and biodegradability, but they are soft and easily broken. Herein, the poly (γ-glutamic acid) (γ-PGA)/bacterial cellulose (BC) composite hydrogels with excellent mechanical properties were constructed by introd...

journal_title：International journal of biological macromolecules

authors： Dou C,Li Z,Gong J,Li Q,Qiao C,Zhang J

更新日期：2021-02-15 00:00:00

abstract：:Cancer is a major health issue concerning to all of us. Current treatment options are still limited due to not-selective action. Encapsulation is contemplated as an innovative approach to address systemic toxicity and tumor resistance caused by traditional therapies, while increasing encapsulated compounds bioavailabi...

journal_title：International journal of biological macromolecules

authors： Reig-Vano B,Tylkowski B,Montané X,Giamberini M

更新日期：2021-02-15 00:00:00

abstract：:Modified biopolymer chitosan namely 2-hydroxy-1-naphthaldehyde chitosan (CTS-Nap) has been synthesized for the removal of toxic chromium from aqueous solutions. In an attempt to enhance the adsorption capacity of toxic chromium on the prepared modified biopolymer, magnetic Fe3O4 nanoparticles have been loaded on the m...

journal_title：International journal of biological macromolecules

authors： Khalil TE,Elhusseiny AF,Ibrahim NM,El-Dissouky A

更新日期：2021-02-15 00:00:00

abstract：:Having cotton fabrics with multifunctional properties is of the most research focused on using either different processes or new and different materials. Improving thermo - responsive and antibacterial properties of cotton fabrics decorated with silver nanoparticles and nanogel has been investigated. During this resea...

journal_title：International journal of biological macromolecules

authors： Mohamed AL,Hassabo AG

更新日期：2021-02-15 00:00:00

abstract：:The modification of gum Arabic with ferulic acid oxidation products was performed in aqueous medium, at 30 °C and pH 7.5, in the presence of Myceliophthora thermophila laccase as biocatalyst. First, this study aimed to investigate the structures of the oxidation products of ferulic acid that could possibly be covalent...

journal_title：International journal of biological macromolecules

authors： Vuillemin ME,Muniglia L,Linder M,Bouguet-Bonnet S,Poinsignon S,Dos Santos Morais R,Simard B,Paris C,Michaux F,Jasniewski J

更新日期：2021-02-01 00:00:00

abstract：:α-Synuclein is an intrinsically disordered protein whose aggregation is related to Parkinson's disease and other neurodegenerative disorders. Metal cations are one of the main factors affecting the propensity of α-synuclein to aggregate, either by directly binding to it or by catalyzing the production of reactive oxyg...

journal_title：International journal of biological macromolecules

authors： Ramis R,Ortega-Castro J,Vilanova B,Adrover M,Frau J

更新日期：2021-02-01 00:00:00

abstract：:γD-crystallin is among the most abundant γ-crystallins in the human eye lens which are essential for preserving its transparency. Aging, and environmental changes, cause crystallins to lose their native soluble structure and aggregate, resulting in the formation of cataract. Current treatment of cataract is surgical r...

journal_title：International journal of biological macromolecules

authors： Abu-Hussien M,Viswanathan GK,Borisover L,Mimouni M,Engel H,Zayit-Soudry S,Gazit E,Segal D

更新日期：2021-02-01 00:00:00

abstract：:Natural polymer-based hybrid nanocomposites have been proposed as one of the most promising tools for biomedical applications, including disease treatment and diagnosis procedures. Xyloglucan nanocapsules can simultaneously load magnetic iron oxide nanoparticles and bioactive for a specific tissue, reducing the proces...

journal_title：International journal of biological macromolecules

authors： da Silva ACC,de Almeida RR,da Cruz Sousa AC,Martínez FNA,Denardin JC,de Morais SM,Ricardo NMPS

更新日期：2021-01-31 00:00:00

abstract：:Bacterial cellulose (BC) has received immense interest in medical, pharmaceutical, and other related fields owing to its intrinsic physical, mechanical, and biological features. Its structural features offer an ideal environment for developing composites, thereby further extending its areas of applications. BC was ini...

journal_title：International journal of biological macromolecules

authors： Islam SU,Ul-Islam M,Ahsan H,Ahmed MB,Shehzad A,Fatima A,Sonn JK,Lee YS

更新日期：2021-01-31 00:00:00

abstract：:Given the excellent characteristics of alginate, it is an industrially important polysaccharide. Mannuronan C5-epimerase (MC5E) is an alginate-modifying enzyme that catalyzes the conversion of β-D-mannuronate (M) to its C5 epimer α-L-guluronate (G) in alginate. Both the biological activities and physical properties of...

journal_title：International journal of biological macromolecules

authors： Ci F,Jiang H,Zhang Z,Mao X

更新日期：2021-01-31 00:00:00

abstract：:The overproduction of free radicals can cause oxidative-stress damage to a range of biomolecules, and thus potentially contribute to several pathologies, from neurodegenerative disorders to cardiovascular diseases and metabolic disorders. Endogenous antioxidant enzymes, such as superoxide dismutase (SOD), play an impo...

journal_title：International journal of biological macromolecules

authors： Rosa AC,Bruni N,Meineri G,Corsi D,Cavi N,Gastaldi D,Dosio F

更新日期：2021-01-31 00:00:00

abstract：:The interaction between biomacromolecules and ligands has attracted great interest because of their biological properties. Calf thymus DNA (ctDNA) can interact with bioactive compounds to form complexes. Here, ctDNA-ligand complexes were studied using fluorescence, absorption, and infrared spectroscopy, circular dichr...

journal_title：International journal of biological macromolecules

authors： Ji C,Yin X,Duan H,Liang L

更新日期：2021-01-31 00:00:00

abstract：:A novel thermostable xylanase gene from Chaetomium sp. CQ31 was cloned and codon-optimized (CsXynBop). The deduced protein sequence of the gene shared the highest similarity of 75% with the glycoside hydrolase (GH) family 10 xylanase from Achaetomium sp. Xz-8. CsXynBop was over-expressed in Pichia pastoris GS115 by hi...

journal_title：International journal of biological macromolecules

authors： Yu J,Liu X,Guan L,Jiang Z,Yan Q,Yang S

更新日期：2021-01-31 00:00:00

abstract：:This study employed mesophilic Bacillus subtilis RTS strain isolated from soil with high xylanolytic activity. A 642 bp (xyn) xylanase gene (GenBank accession number MT677937) was extracted from Bacillus subtilis RTS and cloned in Escherichia coli BL21 cells using pET21c expression system. The cloned gene belongs to g...

journal_title：International journal of biological macromolecules

authors： Saleem A,Waris S,Ahmed T,Tabassum R

更新日期：2021-01-31 00:00:00

abstract：:Discharges of dyes-containing wastewater from industries have created global concern. Removal of these substances from aqueous solution is very important and essential. Magnetic chitosan coated with ZIF-8 was prepared successfully and used to eliminate cationic dye malachite green in various conditions. To find the ef...

journal_title：International journal of biological macromolecules

authors： Zadvarzi SB,Khavarpour M,Vahdat SM,Baghbanian SM,Rad AS

更新日期：2021-01-31 00:00:00

abstract：:Salt hydrate phase change materials (PCMs) possess the challenge of supercooling, which must be addressed to allow more efficient energy storage and utilisation. In this work, cellulose nanofibril (CNF), a versatile biopolymer was used to support and disperse silver nanoparticles (AgNPs), and the synthesised CNF/AgNPs...

journal_title：International journal of biological macromolecules

authors： Shen Z,Oh K,Kwon S,Toivakka M,Lee HL

更新日期：2021-01-30 00:00:00

abstract：:In order to investigate the effects of exogenous V-type starch on the structural properties and dispersion stability of lotus seed starch after autoclave treatment, the crystal structure, molecular structure, and dispersion stability were analyzed and discussed, as well as compared with exogenous A-type and B-type sta...

journal_title：International journal of biological macromolecules

authors： Zheng Y,Ou Y,Zhang C,Zhang Y,Zheng B,Zeng S,Zeng H

更新日期：2021-01-29 00:00:00

abstract：:In this report, we discuss the design of a novel collagen/pectin (CP) hybrid composite hydrogel (CPBG) containing in-situ mineralized bioactive glass (BG) particles to simulate an integrative 3D cell environment. Systematic analysis of the CP sol revealed collagen and pectin molecules interacted regardless of both pos...

journal_title：International journal of biological macromolecules

authors： Goel H,Gupta N,Santhiya D,Dey N,Bohidar HB,Bhattacharya A

更新日期：2021-01-27 00:00:00

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

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

更新日期：2021-01-25 00:00:00

abstract：:The chitosan chains were integrated with MCM-48 mesoporous silica in an eco-friendly composite (CH/MCM-48) of enhanced adsorption capacity. The prepared CH/MCM-48 composite was applied in systematic retention of U (VI) as well as Sr (II) ions from water as the commonly detected radioactive pollutants. It displayed pro...

journal_title：International journal of biological macromolecules

authors： Abukhadra MR,Eid MH,El-Meligy MA,Sharaf M,Soliman AT

更新日期：2021-01-23 00:00:00

abstract：:Here, we report an analysis method for determining PHA (polyhydroxyalkanoates) contents and their monomer composition in microbial cells based on pyrolysis gas chromatography combined with mass spectrometry (Py-GC/MS). Various kinds of microbial cells accumulating different PHA contents and monomer compositions were p...

journal_title：International journal of biological macromolecules

authors： Khang TU,Kim MJ,In Yoo J,Sohn YJ,Jeon SG,Park SJ,Na JG

更新日期：2021-01-21 00:00:00

abstract：:Nanogenerator is a promising energy harvesting device that can scavenge tiny mechanical energy from the surrounding environment, and then convert it into electricity. Natural bio-polymers are the potential candidates for the design of nanogenerators due to their excellent characteristics like piezoelectricity, triboel...

journal_title：International journal of biological macromolecules

authors： Cao L,Qiu X,Jiao Q,Zhao P,Li J,Wei Y

更新日期：2021-01-20 00:00:00

abstract：:Sucrose phosphorylase (SPase, EC2.4.1.7) is a promising transglycosylation biocatalyst used for producing glycosylated compounds that are widely used in the food, cosmetics, and pharmaceutical industries. In this study, a recombinant SPase from the Thermobacillus sp. ZCTH02-B1 (rTSPase), which was previously reported ...

journal_title：International journal of biological macromolecules

authors： He X,Li Y,Tao Y,Qi X,Ma R,Jia H,Yan M,Chen K,Hao N

更新日期：2021-01-19 00:00:00

abstract：:Biodegradable aliphatic polyesters need to be tough for commodity-plastic applications, such as disposable bags. Herein, we show that chitosan nanowhiskers (CsWs) prepared from naturally abundant chitin is an effective nanofiller that reinforces the strength and toughness of poly(butylene succinate) (PBS). In-situ pol...

journal_title：International journal of biological macromolecules

authors： Kim H,Shin MS,Jeon H,Koo JM,Eom Y,Choi S,Shin G,Oh DX,Hwang SY,Park J

更新日期：2021-01-18 00:00:00

abstract：:Mushrooms are renewable natural gift for humankind, furnished with unique taste, flavor and medicinal properties. For the last few decades study of mushroom polysaccharides has become a matter of great interest to the researchers for their immunomodulating, antimicrobial, antioxidant, anticancer, and antitumor propert...

journal_title：International journal of biological macromolecules

authors： Maity P,Sen IK,Chakraborty I,Mondal S,Bar H,Bhanja SK,Mandal S,Maity GN

更新日期：2021-01-16 00:00:00

abstract：:A novel antioxidative film was prepared by drying a film-forming solution containing the Flos Sophorae Immaturus extract (FSIE) (0-3.5%) and cassia gum (CG). Scanning electron microscopy (SEM) showed that FSIE was successfully compounded with CG. Although the addition of FSIE slightly increased the water vapor permeab...

journal_title：International journal of biological macromolecules

authors： Meng F,Zhang C,Li J,Wang L

更新日期：2021-01-15 00:00:00

abstract：:Many restoring formulations for damaged hair keratin have been developed. Some patents claim that the hair repair occurs through the reconstruction of disulfide bridges of keratin, through α,β-unsaturated Michael acceptors, such as shikimic acid and bis-aminopropyl diglycol dimaleate. To gain more insights into the po...

journal_title：International journal of biological macromolecules

authors： Di Foggia M,Boga C,Micheletti G,Nocentini B,Taddei P

更新日期：2021-01-15 00:00:00

abstract：:Flammulina velutipes polysaccharides (FVP) can improve gut health through gut microbiota and metabolism regulation. In this study, the 28-days fed experiment was used to investigate gut microbime and metabolic profiling induced by FVP. After treatment, intestinal tissue section showed the higher villus height and vill...

journal_title：International journal of biological macromolecules

authors： Hao Y,Wang X,Yuan S,Wang Y,Liao X,Zhong M,He Q,Shen H,Liao W,Shen J

更新日期：2021-01-15 00:00:00

abstract：:Juvenile hormone diol kinase (JHDK) is an important enzyme involved in the juvenile hormone metabolism pathway, which catalyzes the phosphorylation of juvenile hormone diol to form the polar metabolite JH diol phosphate. Here, we reported the first crystal structure of insect JHDK from Bombyx mori, BmJHDK-L2, determin...

journal_title：International journal of biological macromolecules

authors： Xu H,Zhang Y,Zhang L,Wang Z,Guo P,Zhao P

更新日期：2021-01-15 00:00:00

abstract：:Poly(3-hydroxybutyrate) (PHB) is a common polyhydroxyalkanoate (PHA) with potential as an alternative for petroleum-based plastics. Previously, we reported a new strain, Halomonas sp. YLGW01, which hyperproduces PHB with 94% yield using fructose. In this study, we examined the PHB production machinery of Halomonas sp....

journal_title：International journal of biological macromolecules

authors： Park YL,Song HS,Choi TR,Lee SM,Park SL,Lee HS,Kim HJ,Bhatia SK,Gurav R,Park K,Yang YH

更新日期：2021-01-15 00:00:00

abstract：:Hydrogels based on pectin and cellulose nanocrystals (CNC) were used in our study to nucleation and growth of hydroxyapatite (HAp) by the biomimetic method. In this study, we evaluated the direct impact of the different percentages of CNC on pectin hydrogel and the influence of HAp obtained through two methods. CNC we...

journal_title：International journal of biological macromolecules

authors： Catori DM,Fragal EH,Messias I,Garcia FP,Nakamura CV,Rubira AF

更新日期：2021-01-15 00:00:00

abstract：:G-quadruplexes (GQs) have become promising anti-cancer therapeutic targets, which are formed by the folding of a guanine-rich repeat DNA/RNA sequence at human telomeres or oncogene promoters. Polymorphism has been observed for the folding topologies of intramolecular GQs. Here we report the topological conversion of h...

journal_title：International journal of biological macromolecules

authors： Hao X,Wang C,Wang Y,Li C,Hou J,Zhang F,Kang C,Gao L

更新日期：2021-01-15 00:00:00

abstract：:In this study, a versatile method for the manufacturing of chitosan-grafted porous poly (L-lactic acid) (P-PLLA) nanofibrous membrane by using polydopamine (PDA) as an intermediate layer has been developed. P-PLLA fibres were electrospun and collected as nano/micro fibrous membranes. Highly porous fibres could serve a...

journal_title：International journal of biological macromolecules

authors： Zia Q,Tabassum M,Meng J,Xin Z,Gong H,Li J

更新日期：2021-01-15 00:00:00

abstract：:The recently identified lytic polysaccharide monooxygenases (LPMOs) are important auxiliary proteins which contribute to lignocellulose biodegradation by oxidatively cleaving the glycosidic bonds in cellulose and other polysaccharides. The vast differences in terms of substrate specificity and regioselectivity within ...

journal_title：International journal of biological macromolecules

authors： Shi Y,Chen K,Long L,Ding S

更新日期：2021-01-15 00:00:00

abstract：:The study aimed to reveal the different mechanisms of delaying starch digestion by ECG, EGCG and Procyanidin based on the perspective of α-amylase-flavanol interaction and starch-flavanol interaction. The interaction characteristics of flavanols with α-amylase were studied from five aspects: enzyme inhibition, kinetic...

journal_title：International journal of biological macromolecules

authors： Jiang C,Chen Y,Ye X,Wang L,Shao J,Jing H,Jiang C,Wang H,Ma C

更新日期：2021-01-15 00:00:00