Comparison of the structural characterization and physicochemical properties of starches from seven purple sweet potato varieties cultivated in China.

abstract：:In order to investigate the effects of different preparation methods on Semen coicis resistant starch, the structural properties and prebiotic effects of autoclaving treatment-purified S. coicis resistant starch (GP-SRS3), ultrasonic-autoclaving treatment-purified S. coicis resistant starch (UP-SRS3), enzyme-autoclavi...

journal_title：International journal of biological macromolecules

authors： Bao C,Zeng H,Zhang Y,Zhang L,Lu X,Guo Z,Miao S,Zheng B

更新日期：2017-12-01 00:00:00

abstract：:Impacts of hot water extraction (HWE), pressurized water extraction (PWE), high-speed shearing homogenization extraction, microwave assisted extraction (MAE), ultrasound assisted extraction (UAE), ultrasound assisted enzymatic extraction, and ultrasound-microwave assisted extraction (UMAE) on physicochemical character...

journal_title：International journal of biological macromolecules

authors： Fu Y,Li F,Ding Y,Li HY,Xiang XR,Ye Q,Zhang J,Zhao L,Qin W,Gan RY,Wu DT

更新日期：2020-03-01 00:00:00

abstract：:Using wood pulps with the average degree of polymerization 300-350 and urea as raw materials, cellulose carbamates were successfully synthesized by esterification reaction in N, N-dimethylacetamide(DMAc), an inexpensive, high boiling aprotic and polar solvent, for the purpose of improving the solubility of cellulose, ...

journal_title：International journal of biological macromolecules

authors： Yu G,Teng Y,Lai W,Yin C

更新日期：2016-12-01 00:00:00

abstract：:Methotrexate loaded chitin nanogel (MCNG) was formulated for its topical use in psoriasis. MCNG was characterized by DLS, TEM and FTIR. The MCNG particles were spherical in shape with size of 196±14nm, having surface charge of +9.21±0.42 mv. MCNG exhibited greater swelling and drug release at acidic pH than neutral an...

journal_title：International journal of biological macromolecules

authors： Panonnummal R,Sabitha M

更新日期：2018-04-15 00:00:00

abstract：:A threefold helical crystal structure of Bombyx mori silk fibroin has been observed in films prepared from aqueous silk fibroin solutions using the Langmuir Blodgett (LB) technique. The films were studied using a combination of transmission electron microscopy and electron diffraction techniques. Films prepared at a s...

journal_title：International journal of biological macromolecules

authors： Valluzzi R,Gido SP,Muller W,Kaplan DL

更新日期：1999-03-01 00:00:00

abstract：:An edible hydroxypropyl starch (HPS) based bilayer film with a waterproof layer of zein was successfully prepared through a two-step solvent casting method. The morphology, mechanical properties, as well as water barrier properties of the bilayer film were systematically studied. Results showed that bilayer film prese...

journal_title：International journal of biological macromolecules

authors： Chen X,Cui F,Zi H,Zhou Y,Liu H,Xiao J

更新日期：2019-12-01 00:00:00

abstract：:Cysteine-Rich Secretory Proteins (CRISP) are widespread in snake venoms and known to target ion channels. More recently, CRISPs have been shown to mediate inflammatory responses. Involvement of potential receptor in CRISP-induced inflammatory reactions, however, remains unknown. A CRISP protein named as Nk-CRISP, was ...

journal_title：International journal of biological macromolecules

authors： Deka A,Sharma M,Mukhopadhyay R,Devi A,Doley R

更新日期：2020-10-01 00:00:00

abstract：:A novel chitin-graft-polyleucine microsphere with hollow construction was prepared via ring-opening polymerization initiated with chitin based on interfacial protocol. The FT-IR and (1)H NMR analysis demonstrated the conjugation with regulated graft length. The study provided a facile one-step route to obtain microsph...

journal_title：International journal of biological macromolecules

authors： Wang J,Liu C,Chi P

更新日期：2008-06-01 00:00:00

abstract：:Polysaccharide derived from natural products has a wide range of sources and mild properties, and exhibit various bioactivities. Ascorbic acid is one of the most important nutrients in fruits and vegetables, as well as their products. Ascorbic acid and polysaccharide coexist in many systems during food production and ...

journal_title：International journal of biological macromolecules

authors： Zou MY,Nie SP,Yin JY,Xie MY

更新日期：2020-05-15 00:00:00

abstract：:The structure and molecular dynamics of α-L-arabinofuranosidase (PsGH43_12) of family 43 glycoside hydrolase, subfamily 12 from Pseudopedobacter saltans were studied. The modeled PsGH43_12 structure displayed 5-bladed β-propeller fold at N-terminal and β-sandwich fold at C terminal. Ramachandran plot showed 95.7% resi...

journal_title：International journal of biological macromolecules

authors： Thakur A,Sharma K,Jaiswal K,Goyal A

更新日期：2020-11-15 00:00:00

abstract：:β/γ-Crystallins, the predominant structural proteins in vertebrate lens with lifelong stability to maintain lens transparency, share a high similarity in their primary sequences and tertiary structures. Four conserved Trp residues have been shown to be important to γ-crystallin structure, stability and protection agai...

journal_title：International journal of biological macromolecules

authors： Zhao WJ,Xu J,Chen XJ,Liu HH,Yao K,Yan YB

更新日期：2017-10-01 00:00:00

abstract：:Purple acid phosphatase (PAP) family genes play a crucial role in the phosphorus (P) foraging and recycling. There are 25 putative Jatropha curcas PAP genes (JcrPAP) were identified and classified into three groups based on their molecular weights. Subcellular localization prediction indicated that most of the JcrPAPs...

journal_title：International journal of biological macromolecules

authors： Venkidasamy B,Selvaraj D,Ramalingam S

更新日期：2019-02-15 00:00:00

abstract：:The research presented aims at developing Ropinirole hydrochloride (RHCl) nanoemulsion (NE) with nigella oil for Parkinson's disease (PD). In silico study was done to explore interactions of ropinirole and thymoquinone at receptor site (TNF-α and NFK-β). Ropinirole and Thymoquinone forms a hydrogen bond with residue A...

journal_title：International journal of biological macromolecules

authors： Nehal N,Nabi B,Rehman S,Pathak A,Iqubal A,Khan SA,Yar MS,Parvez S,Baboota S,Ali J

更新日期：2021-01-15 00:00:00

abstract：:In a recent computational study, we revealed some mechanistic aspects of TRPV1 (transient receptor potential channel 1) thermal activation and gating and proposed a set of probable functionally important residues - "hot spots" that have not been characterized experimentally yet. In this work, we analyzed TRPV1 point m...

journal_title：International journal of biological macromolecules

authors： Lubova KI,Chugunov AO,Volynsky PE,Trofimov Y,Korolkova YV,Mosharova IV,Kozlov SA,Andreev YA,Efremov RG

更新日期：2020-05-01 00:00:00

abstract：:Fused Toes Homolog (FTS) is a member of a group of proteins termed as E2 variants and this group of proteins lacks an active cysteine residue that is required for ubiquitin transfer. We have identified the expression of this protein in early neoplastic stages of cervical cancer and its translocation into nucleus from ...

journal_title：International journal of biological macromolecules

authors： Anandharaj A,Yu JR,Park WY

更新日期：2011-11-01 00:00:00

abstract：:Echinacea purpurea polysaccharide (EPP) was obtained by modern separation technology and sulfated EPP (sEPP) was prepared by sulfation modification. The immunological effects of EPP and sEPP were compared on chicken bone marrow-derived dendritic cells (chBM-DCs). The results showed that the surface marker expression o...

journal_title：International journal of biological macromolecules

authors： Yao L,Bai L,Tan Y,Sun J,Qu Q,Shi D,Guo S,Liu C

更新日期：2019-10-15 00:00:00

abstract：:Three types of carbohydrate polymers starch (ST), chitosan (CH), and β-cyclodextrin (β-CD) were integrated with mesoporous silica (MCM-48) in some biopolymers nanocomposites (MCM-48/ST, MCM-48/CH, MCM-48/β-CD) as promising delivery systems for ibuprofen drug. This was conducted by simple mixing of the polymers gels wi...

journal_title：International journal of biological macromolecules

authors： Abukhadra MR,Refay NM,Nadeem A,El-Sherbeeny AM,Ibrahim KE

更新日期：2020-08-01 00:00:00

abstract：:Three 4-(1H-imidazo[4,5-f]-1,10-phenanthrolin-2-yl)phenol derivatives-based platinum (II) complexes have been synthesized, and their G-quadruplex DNAs-binding interactions, telomerase inhibition, antiproliferative activity, and cell cycle arrest were studied. Three complexes show the preference for stabilizing h-telo,...

journal_title：International journal of biological macromolecules

authors： Wei C,Wen Y,Wang J

更新日期：2013-04-01 00:00:00

abstract：:This study reports the production of P(3HB-co-4HB) [Poly(3-hydroxybutyrate-co-4-hydroxybutyrate)] in possession of high molecular weight and elastomeric properties by Cupriavidus sp. USMAA1020 in single-stage mixed-substrate cultivation system. 1,4-butanediol and 1,6-hexanediol are found to be efficient substrate mixt...

journal_title：International journal of biological macromolecules

authors： Huong KH,Teh CH,Amirul AA

更新日期：2017-08-01 00:00:00

abstract：:In present study, HEP was successfully encapsulated into the Poly (lactic-coglycolicacid) (PLGA) to constitute the HEP-PLGA. The effects of three independent factors (the proper range of ratio of organic phase (o) to internal water phase (w1) (X1), ratio of external water phase (w2) to the primary emulsion (PE) (X2), ...

journal_title：International journal of biological macromolecules

authors： Ren Z,Qin T,Liu X,Luo Y,Qiu F,Long Y,Ma Y,Li J,Huang Y

更新日期：2018-10-15 00:00:00

abstract：:Immunoscreening of a cDNA expression library of the Rhipicephalus (Boophilus) annulatus tick with purified rabbit anti-R annulatus salivary glands antigens polyclonal antibodies led to the identification of a 661bp sequence. The sequence includes an open reading frame of 543bp encoding a protein of 180 amino acids wit...

journal_title：International journal of biological macromolecules

authors： Shahein YE,El-Rahim MT,Hussein NA,Hamed RR,El-Hakim AE,Barakat MM

更新日期：2010-12-01 00:00:00

abstract：:Multienzymatic conversion of carbon dioxide (CO2) into chemicals has been extensively studied. However, regeneration and reuse of co-factor are still the main problems for the efficient conversion of CO2. In this study, a nanoscale multienzyme reactor was constructed by encapsulating simultaneously carbonic anhydrase ...

journal_title：International journal of biological macromolecules

authors： Ren S,Wang Z,Bilal M,Feng Y,Jiang Y,Jia S,Cui J

更新日期：2020-07-15 00:00:00

abstract：:Marine species have gained significant attention as potential source for a broad spectrum of bioactive proteins. Fish phospholipases A2 (PLA2) have attracted renewed interest due to their excellent properties in lipid digestion. Herein, we report for the first time the catalytic properties of two intestinal secreted P...

journal_title：International journal of biological macromolecules

authors： Smichi N,Parsiegla G,Achouri N,Zarai Z,Abousalham A,Fendri A

更新日期：2020-01-15 00:00:00

abstract：:Here, we aims to demonstrate a simple concept in biomaterials design by using natural resources solely as raw materials to fabricate elastic wound care dressing. Elasto-gel films comprise of silk sericin (SRC), natural rubber (NR), and chitin whisker (CTW) were developed. A glue-like protein SRC found in silk cocoons ...

journal_title：International journal of biological macromolecules

authors： Watthanaphanit A,Rujiravanit R

更新日期：2017-08-01 00:00:00

abstract：:Nepetalactol, an iridoid with four chiral carbons, is a crucial component of aphid sex pheromones that have been employed with great success to control the insect-related diseases. Despite of agricultural usage as end products, iridoids are fundamental biosynthetic intermediates for pharmaceutically important monoterp...

journal_title：International journal of biological macromolecules

authors： Awadasseid A,Li W,Liu Z,Qiao C,Pang J,Zhang G,Luo Y

更新日期：2020-11-01 00:00:00

abstract：:Fascioliasis, a serious helminth disease of the livestock population, results from infection with the parasite Fasciola. Despite the alarming increase in drug resistance, a safe and fully effective vaccine for fascioliasis is still not available. In the present study, we employed high-throughput immunoinformatics appr...

journal_title：International journal of biological macromolecules

authors： Kalita P,Lyngdoh DL,Padhi AK,Shukla H,Tripathi T

更新日期：2019-10-01 00:00:00

abstract：:The objectives of this study were to investigate the adsorption behavior of lysozyme (LSZ) onto magnesium aluminum silicate (MAS) at various pHs and to characterize the LSZ-MAS microparticles obtained from the molecular interaction between LSZ and MAS. The results showed that LSZ could be bound onto the MAS layers at ...

journal_title：International journal of biological macromolecules

authors： Kanjanakawinkul W,Medlicott NJ,Rades T,Puttipipatkhachorn S,Pongjanyakul T

更新日期：2015-09-01 00:00:00

abstract：:Ovotransferrin (OVT), a glycoprotein from avian egg, which has a variety of biological activities and immunomodulatory effects. The purpose of this research was to demonstrate the effect of OVT on intestinal immunomodulatory function which used a mouse model of cyclophosphamide (CP) induced intestinal immunosuppressio...

journal_title：International journal of biological macromolecules

authors： Zhu G,Luo J,Du H,Jiang Y,Tu Y,Yao Y,Xu M

更新日期：2018-12-01 00:00:00

abstract：:Recently, a salivary gland transcriptome study demonstrated that the transcripts of a putative cystatin gene (SeqID AAEL013287; Aacystatins) from Aedes aegypti were increased in DENV2-infected mosquitoes and that silencing of the Aacystatin gene resulted in an increase in DENV titres. In this work, Aacystatin was bioc...

journal_title：International journal of biological macromolecules

authors： Oliveira FAA,Buri MV,Rodriguez BL,Costa-da-Silva AL,Araújo HRC,Capurro ML,Lu S,Tanaka AS

更新日期：2020-03-01 00:00:00

abstract：:The exopolysaccharides from Arthrobacter sp. B4 (B4-EPS) exhibited an excellent chromium (VI) (Cr(VI)) removal capability without any pH adjustment, whereby 50mgL(-1) of Cr(VI) could be completely removed by 4gL(-1) of B4-EPS. The kinetics tests revealed that the first-order rate constant was 8.3×10(-5)s(-1) and the o...

journal_title：International journal of biological macromolecules

authors： Li Y,Li Q,Fengying Y,Bao J,Hu Z,Zhu W,Zhao Y,Lin Z,Dong Q

更新日期：2015-11-01 00:00:00