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

abstract：:In the present study, a bacterium resistance to heavy metals was isolated from contaminated areas. An eco-friendly and simple method was found to biosynthesis of silver nanoparticles (AgNPs) by reducing of aqueous Ag+ using the heavy metals resistance MKH1 bacterium. The biosynthesized AgNPs were characterized by UV-v...

journal_title：International journal of biological macromolecules

authors： Rostami H,Khosravi F,Mohseni M,Rostami AA

更新日期：2018-02-01 00:00:00

abstract：:In this study, ginger polysaccharide (GP) was obtained from ginger by enzymatic method, its chemical properties and antitumor activity were investigated. The results indicated that the composition and proportion of GP were l‑rhamnose, d‑arabinose, d‑mannose, d‑glucose and d‑galactose in a molar ratio of 3.64:5.37:3.04...

journal_title：International journal of biological macromolecules

authors： Wang Y,Wang S,Song R,Cai J,Xu J,Tang X,Li N

更新日期：2019-02-15 00:00:00

abstract：:A thermostable superoxide dismutase from thermophilic bacterium Anoxybacillus gonensis KA 55 MTCC 12684 which was isolated from Manikaran hotspring of Himachal Pradesh was purified to apparent homogeneity by fractional ammonium sulphate precipitation and anion exchange chromatography. A purification factor of 33.1-fol...

journal_title：International journal of biological macromolecules

authors： Bhatia K,Mal G,Bhar R,Jyoti,Attri C,Seth A

更新日期：2018-10-01 00:00:00

abstract：:The exploration of new methods to produce food packaging with excellent physicochemical and antibacterial properties is of great scientific and technological interest. Here, we successfully prepare the food packaging films that are composed of konjac glucomannan (KGM), poly(ε-caprolactone) (PCL) and silver nanoparticl...

journal_title：International journal of biological macromolecules

authors： Lin W,Ni Y,Pang J

更新日期：2020-04-15 00:00:00

abstract：:L-Lactic acid (LA)-grafted-gum arabic (GA) graft copolymer [OLLA-g-GA] was prepared by using microwave heating in which the hydrophilic GA was grafted with insitu grown lactic acid oligomer. The grafting at OH and NH groups in GA backbone with oligo-(l-lactic acid) (OLLA) chains proved with the help of FTIR and NMR an...

journal_title：International journal of biological macromolecules

authors： Tripathi N,Katiyar V

更新日期：2018-12-01 00:00:00

abstract：:Bacterial vaginosis (BV) is a common type of vaginal inflammation caused by a proliferation of pathogenic bacteria, among which Mobiluncus curtisii. In our previous studies on M. curtisii genome, we identified the presence of a genomic fragment encoding a 25 kDa pore-forming toxin, the CAMP factor, which is known to b...

journal_title：International journal of biological macromolecules

authors： Zeng W,Ma H,Fan W,Yang Y,Zhang C,Arnaud Kombe Kombe J,Fan X,Zhang Y,Dong Z,Shen Z,Zhou Y,Yang M,Jin T

更新日期：2020-05-01 00:00:00

abstract：:Effective hemorrhage control is pivotal for decreasing the trauma death both in civilian and military but has proven to be dauntingly challenging, especially for solid viscera and artery trauma. Here we report the fabrication of a novel starch-based hemostat, sodium trimethaphosphate (STMP)-crosslinked starch/hyaluron...

journal_title：International journal of biological macromolecules

authors： Wang Y,Liu G,Wu L,Qu H,Song D,Huang H,Wu C,Xu M

更新日期：2020-05-06 00:00:00

abstract：:Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is a ubiquitous enzyme involved in glycolysis. It is also referred to as a moonlighting protein as it has many diverse functions like regulation of apoptosis, iron homeostasis, cell-matrix interactions, adherence to human colon etc. apart from its principal role in glyc...

journal_title：International journal of biological macromolecules

authors： Patel DK,Shah KR,Pappachan A,Gupta S,Singh DD

更新日期：2016-10-01 00:00:00

abstract：:For administration of therapeutic agents, the oral route is favored since it is comfortable to patients and also requires a reduced cost. Recently, a considerable amount of work has been reported on carboxymethyl cellulose as oral delivery systems. In contrast to all other polysaccharides having a profile in a pharmac...

journal_title：International journal of biological macromolecules

authors： Javanbakht S,Shaabani A

更新日期：2019-07-15 00:00:00

abstract：:Monoclonal antibodies (mAbs) and their derivatives have achieved remarkable success as medicine, targeting both diagnostic and therapeutic applications associated with communicable and non-communicable diseases. In the last 3 to 4 decades, tremendous success has been manifested in the field of cancer therapy, autoimmu...

journal_title：International journal of biological macromolecules

authors： Kumar R,Parray HA,Shrivastava T,Sinha S,Luthra K

更新日期：2019-08-15 00:00:00

abstract：:In this study, chitosan coatings incorporated with propolis extract (PE) were utilized to extend the shelf-life of refrigerated Nemipterus japonicus fillets. Microbiological (total mesophilic bacteria (TMB) and total psychrotrophic count (TPC)), physicochemical (pH, total volatile bases nitrogen (TVB-N), 2-thiobarbitu...

journal_title：International journal of biological macromolecules

authors： Ebadi Z,Khodanazary A,Hosseini SM,Zanguee N

更新日期：2019-10-15 00:00:00

abstract：:Prostate cancer (PC) is one of the most common human malignancies, which has been steadily rising among males in many countries. The leucine-rich repeats and immunoglobulin-like domains (LRIG) genes were applied in the prognosis of different types of cancers, including PC. In that case, this study is supposed to inves...

journal_title：International journal of biological macromolecules

authors： Chen Y,Wang Q,Wang M,Li M

更新日期：2019-03-01 00:00:00

abstract：:The biosynthesis of medium chain length poly(3-hydroxyalkanoates) mcl PHAs by Pseudomonas guezennei using glucose, sodium octanoate, and 10-undecenoic acid as sole or mixed carbon sources was investigated. Chemical composition of polyesters was analyzed by GCMS and NMR. The copolyester produced by P. guezennei from gl...

journal_title：International journal of biological macromolecules

authors： Simon-Colin C,Gouin C,Lemechko P,Schmitt S,Senant A,Kervarec N,Guezennec J

更新日期：2012-12-01 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：:The cDNA of the β-1,4-endoxylanase of Aspergillus niger US368 was cloned and expressed in Pichia pastoris under the constitutive GAP promoter. The maximum activity obtained was 41 U mL(-1), which was about 3-fold higher than that obtained with the native species. The purified enzyme showed a specific activity of 910 U...

journal_title：International journal of biological macromolecules

authors： Elgharbi F,Hmida-Sayari A,Zaafouri Y,Bejar S

更新日期：2015-08-01 00:00:00

abstract：:DSS1 is an evolutionary conserved, small intrinsically disordered protein that regulates various cellular functions. Although several studies have elucidated the role of DSS1 in stabilizing BRCA2 and its importance in homologous recombination repair (HRR), yet the structural mechanism behind the stability and HRR rema...

journal_title：International journal of biological macromolecules

authors： Alagar S,Bahadur RP

更新日期：2020-12-15 00:00:00

abstract：:Two COS mixtures and a low molecular weight chitosan (LMWC) were tested for potential cytotoxicity and genotoxicity upon human lymphocytes. Genotoxicity was evaluated in vitro by cytokinesis-blocked micronucleus and alkaline comet assays, while cytotoxicity was assessed by flow cytometry analysis. Our results suggest ...

journal_title：International journal of biological macromolecules

authors： Fernandes JC,Borges M,Nascimento H,Bronze-da-Rocha E,Ramos OS,Pintado ME,Malcata FX,Santos-Silva A

更新日期：2011-10-01 00:00:00

abstract：:A tetrapetide containing an Aib residue, Boc-Asn-Aib-Thr-Aib-OMe, was synthesized as a peptide model for the N-glycosylation site in N-glycoproteins. Backbone conformation of the peptide and possible intramolecular interaction between the Asn and Thr side chains were elucidated by means of n.m.r. spectroscopy. Tempera...

journal_title：International journal of biological macromolecules

authors： Ishii H,Nadaoka O,Mimura Y,Inoue Y,Chûjô R

更新日期：1989-12-01 00:00:00

abstract：:Chronotherapeutically programmed hydroxyethylcellulose (HEC) based compression coated doxazosin tablets were prepared and the influence of disintegrants croscarmellose sodium, L-hydroxypropylcellulose (L-HPC), gellan gum on drug release and in vivo performance were investigated. Infrared spectroscopy and differential ...

journal_title：International journal of biological macromolecules

authors： Biswas N,Guha A,Sahoo RK,Kuotsu K

更新日期：2015-01-01 00:00:00

abstract：:Complete 1H and 13C-nuclear magnetic resonance assignments have been obtained for the octasaccharide repeating units of the bacterial polysaccharide succinoglycan from Rhizobium meliloti Rm1021 and Agrobacterium radiobacter NCIB 11883. The assignments were used to determine the locations of the O-succinyl and O-acetyl...

journal_title：International journal of biological macromolecules

authors： Chouly C,Colquhoun IJ,Jodelet A,York G,Walker GC

更新日期：1995-12-01 00:00:00

abstract：:Breast cancer endocrine resistance prevents unleashing full capabilities of Tamoxifen (TMX), besides TMX off-target side effects on healthy tissue. In this study, we engineered TMX nanocomposite via co-loading it on alginate-based silver nanoparticles and embedding within folic acid-polyethylene glycol surface conjuga...

journal_title：International journal of biological macromolecules

authors： Ibrahim OM,El-Deeb NM,Abbas H,Elmasry SM,El-Aassar MR

更新日期：2020-03-01 00:00:00

abstract：:The ability of Delftia acidovorans to incorporate a broad range of 3-hydroxyvalerate (3HV) monomers into polyhydroxyalkanoate (PHA) copolymers was evaluated in this study. Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [P(3HB-co-3HV)] containing 0-90 mol% of 3HV was obtained when a mixture of sodium 3-hydroxybutyrate an...

journal_title：International journal of biological macromolecules

authors： Loo CY,Sudesh K

更新日期：2007-04-10 00:00:00

abstract：:Protic ionic liquids have been proposed as effective solvents for the selective extraction of lignin from wood. In this work, the protic ionic liquid 1-methylimidazolium chloride has been used to extract lignin at different biomass loadings, temperatures, and times to understand the influence of treatment severity on ...

journal_title：International journal of biological macromolecules

authors： Ovejero-Pérez A,Rigual V,Domínguez JC,Alonso MV,Oliet M,Rodriguez F

更新日期：2020-08-15 00:00:00

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

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

abstract：:Concanavalin A (Con A) binding fraction of human seminal plasma is vital as it shows decapacitating activity and contains proteins which have critical roles in fertility related processes. Con A binding proteins were isolated by lectin affinity chromatography. These proteins form high molecular weight aggregates at ne...

journal_title：International journal of biological macromolecules

authors： Tomar AK,Sooch BS,Singh S,Yadav S

更新日期：2013-02-01 00:00:00

abstract：:Lipid nanoparticles are stable, biodegradable and biocompatible carriers offering excellent therapeutic efficacy. Here, a novel effort has been made to develop Miltefosine (HePC- hexadecylphosphocholine) stabilized chitosan anchored nanostructured lipid carriers (NLC) of Amphotericin B (AmB) as co-delivery vehicle to ...

journal_title：International journal of biological macromolecules

authors： Tripathi P,Jaiswal AK,Dube A,Mishra PR

更新日期：2017-12-01 00:00:00

abstract：:In this study we investigated the potential effects of a polysaccharide (HDP) from Hedyotis diffusa on the metastasis in human lung adenocarcinoma A549 cells. HDP (25, 50 and 100μg/ml) significantly suppressed the cell adhesion, invasion and migration of A549 cells in a dose dependent manner by downregulation of matri...

journal_title：International journal of biological macromolecules

authors： Lin L,Cheng K,He Z,Lin Q,Huang Y,Chen C,Xie Z,Chen L,Liang Z

更新日期：2019-05-15 00:00:00

abstract：:We have previously reported that amino-terminal extension sequence containing hexa-His facilitated refolding and assembly of hexameric nucleoside diphosphate kinase from extremely halophilic archaeon Halobacterium salinarum (NDK). In this study, we made various mutations in both the tag sequence and within NDK molecul...

journal_title：International journal of biological macromolecules

authors： Ishibashi M,Ida K,Tatsuda S,Arakawa T,Tokunaga M

更新日期：2011-11-01 00:00:00

abstract：:Heparin is a member of the glycosaminoglycan (GAG) family composed of glucosamine and uronic acid units containing O-sulfo, N-acetyl and N-sulfo groups, which are alternating in the chain and linked by 1→4 manner. It is a naturally occurring anticoagulant that prevents the formation of clots and their growth within bl...

journal_title：International journal of biological macromolecules

authors： Bhushan I,Alabbas A,Sistla JC,Saraswat R,Desai UR,Gupta RB

更新日期：2017-06-01 00:00:00

abstract：:Lignin-carbohydrate complexes, i.e. LCC-48 and LCC-72 were isolated with vibrational ball milling for 48 h and 72 h, respectively. Composite tubular carriers were prepared by casting film formation and crimping with the LCCs and cellulose nanofibrils (CNFs) as raw materials. The structures and chemical properties of d...

journal_title：International journal of biological macromolecules

authors： Zhao HK,Wei XY,Xie YM,Feng QH

更新日期：2019-09-15 00:00:00