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8,326 Newest Publications about the topic molecular weight


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Influence of HMW tail chains on the structure evolution of HDPE induced by second melt penetration

20-Jun-2017 | Chun-Xia Zhu; Xiao-Chao Xia; Yan-Hao Huang; Dan-dan Xie; Rui Chen; Ming-Bo Yang, Physical Chemistry Chemical Physics, 2017

It is widely accepted that the role of the high molecular weight (HMW) component is cooperative in shear-induced crystallization, owing to the entanglements among long chains. However, this paper demonstrated that the HMW component has a novel effect on the structure evolution in the process of ...


d-Poly(e-caprolactone) (530)/siloxane biohybrid films doped with protic ionic liquids

19-Jun-2017 | Author(s): M. Fernandes, M.A. Cardoso, L.C. Rodrigues, M.M. Silva, R.A.S. Ferreira, L.D. Carlos, S.C. ..., Journal of Electroanalytical Chemistry, 2017

Publication date: 15 August 2017 Source:Journal of Electroanalytical Chemistry, Volume 799 Author(s): M. Fernandes, M.A. Cardoso, L.C. Rodrigues, M.M. Silva, R.A.S. Ferreira, L.D. Carlos, S.C. Nunes, V. de Zea Bermudez Organic/inorganic biohybrids composed of ...


Changes in the structure, digestibility and immunoreactivities of glycinin induced by the cross‐linking of microbial transglutaminase following heat denaturation

18-Jun-2017 | Anshu Yang, Jiaheng Xia, Yuqing Gong, Han Deng, Zhihua Wu, Xin Li, Ping Tong, Hongbing Chen, International Journal of Food Science & Technology, 2017

Summary This study aimed to evaluate the effects of microbial transglutaminase (MTG)‐mediated modification on the structure, digestibility and immunoreactivities of glycinin. Glycinin was separated from soya bean and cross‐linked with MTG, and the sulphate‐polyacrylamide gel electrophoresis ...


Preparation and characterisation of isoflavone aglycone‐rich calcium‐binding soy protein hydrolysates

18-Jun-2017 | Meng‐Ping Wang, Wei Lu, Juan Yang, Jin‐Mei Wang, Xiao‐quan Yang, International Journal of Food Science & Technology, 2017

Summary Isoflavone aglycone‐rich calcium‐binding soy protein hydrolysates were prepared by subcritical water treatment and subsequent protease hydrolysis. Contaminated β‐glucosidase in the Protease M preparation could effectively convert glycosides into aglycones. Compared with Alcalase ...


Molecules, Vol. 22, Pages 1016: Structural Characterization of a Rhamnogalacturonan I Domain from Ginseng and Its Inhibitory Effect on Galectin-3

18-Jun-2017 | Shi, Huimin ; Yu, Li ; Shi, Yun ; Lu, Jiaojiao ; Teng, He ; Zhou, Yifa ; Sun, Lin, Molecules, 2017

A rhamnogalacturonan I domain, named RG-I-3A, was prepared from ginseng pectin by pectinase digestion and chromatography separation. Monosaccharide composition analysis revealed that it was mainly composed of galacturonic acid, rhamnose, galactose, and arabinose in a molar ratio of ...


Effect of modification extent of montmorillonite on the performance of starch nanocomposite films

18-Jun-2017 | Hui Zhang, Jinli Zhang, Yuling Gao, Wentao Wang, Haizhou Dong, Hanxue Hou, Xingxun Liu, Starch - Stärke, 2017

Abstract The mechanism of the influence of organically modified montmorillonites (OMts) with different modification extents on starch/OMt nanocomposites was investigated. The nanostructures of OMts and their dispersion in starch films were analyzed using X‐ray diffraction (XRD) and ...


Isolation and chemical characterization of agelaiatoxin8 (AvTx8) from Agelaia vicina wasp venom and its biological effects on GABA neurotransmission

16-Jun-2017 | Andrea B. Pizzo, Renê O. Beleboni, Ruither O. Gomes Carolino, Luciana Oliveira, Antonio Miranda, Joaquim Coutinho‐Ne ..., Journal of Biochemical and Molecular Toxicology, 2017

Abstract Arthropod venoms are sources of molecules that may be useful tools to investigate molecular mechanisms of putative new medicines and laboratory drugs. Here we show the effects of the compound agelaiatoxin‐8 (AVTx8), isolated from Agelaia vicina venom, on γ‐aminobutyric acid (GABA) ...


Solvent degradation studies using hydrodynamic cavitation

16-Jun-2017 | Pravin G. Suryawanshi, Vinay M. Bhandari, Laxmi Gayatri Sorokhaibam, Jayesh P. Ruparelia, Vivek V. Ranade, Environmental Progress, 2017

Hydrodynamic cavitation for the degradation of organic solvents was investigated in detail using a newer form of cavitating device‐vortex diode. The results were also compared with that using conventional cavitating device orifice. Removal of three different organic solvents—acetone, methyl ...


Polyelectrolyte multilayer modified nanofiltration membranes for the recovery of ionic liquid from dilute aqueous solutions

16-Jun-2017 | Alexandru M. Avram, Pejman Ahmadiannamini, Anh Vu, Xianghong Qian, Arijit Sengupta, S. Ranil Wickramasinghe, Journal of Applied Polymer Science, 2017

ABSTRACT The feasibility of nanofiltration membranes fabricated by static polyelectrolyte layer‐by‐layer deposition of poly(styrene sulfonate) and poly(allylamine hydrochloride) on poly(ethersulfone) ultrafiltration and alumina microfiltration membranes for the recovery of ionic liquid from ...


Chemical fixation of SO2 using norbornene with different side‐chain groups and control the physical properties of the poly(olefin sulfone)

16-Jun-2017 | Xuewen Guo, Xin Liu, Hongying Su, Shaoyun Shan, Qingming Jia, Polymer International, 2017

ABSTRACT Photoresists of polymer solubility and degradation play a crucial role in the manufacture of integrated circuits by photolithography. Conventional photoresists typically rely on a single switching mechanism based on either a change in polarity or, molecular weight of the polymer. Here ...


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