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You searched for: Journal name Journal of agricultural and food chemistry Remove constraint Journal name: Journal of agricultural and food chemistry Publication year rev 7982-2018 Remove constraint Publication year rev: 7982-2018 Source 2018 v.66 no.36 Remove constraint Source: 2018 v.66 no.36 Subject term Escherichia coli Remove constraint Subject term: Escherichia coli
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1. Development of Nanoscale Oil Bodies for Targeted Treatment of Lung Cancer

Author:
Chung-Jen Chiang; Li-Jen Lin; Chia-Pei Wu; Chih-Jung Chen; Yun-Peng Chao
Source:
Journal of agricultural and food chemistry 2018 v.66 no.36 pp. 9438-9445
ISSN:
1520-5118
Subject:
Escherichia coli; antineoplastic activity; antineoplastic agents; epidermal growth factor receptors; hydrophobicity; lipid bodies; lung neoplasms; neoplasm cells; oleosin; phospholipids; plant fats and oils; therapeutics
Abstract:
... Lung cancer is the most widespread disease and is frequently associated with a high level of epidermal growth factor receptor (EGFR). This study was thus conducted to provide a proof-of-concept approach for targeted therapy of lung cancer by development of nanoscale oil bodies (NOBs). This was carried out by fusion of anti-EGFR affibody (ZEGFR₂) with oleosin (Ole), a structure protein of plant see ...
DOI:
10.1021/acs.jafc.8b02972

2. Glycoside Hydrolase Family 39 β-Xylosidase of Sphingomonas Showing Salt/Ethanol/Trypsin Tolerance, Low-pH/Low-Temperature Activity, and Transxylosylation Activity

Author:
Na Li; Xiaowei Han; Shujing Xu; Chunyan Li; Xin Wei; Yu Liu; Rui Zhang; Xianghua Tang; Junpei Zhou; Zunxi Huang
Source:
Journal of agricultural and food chemistry 2018 v.66 no.36 pp. 9465-9472
ISSN:
1520-5118
Subject:
Escherichia coli; Sphingomonas; amino acids; enzyme activity; ethanol; glycosides; microorganisms; moieties; pH; sodium chloride; sugars; trypsin; xylan 1,4-beta-xylosidase
Abstract:
... Mining for novel enzymes from new microorganisms is a way to obtain β-xylosidases with promising applications. A Sphingomonas β-xylosidase was expressed in Escherichia coli. The purified recombinant enzyme (rJB13GH39) was most active at pH 4.5 and 50 °C, retaining 10%–50% of its maximum activity at 0–20 °C. Most salts and chemical reagents including 3.0%–20.0% (w/v) NaCl showed little or no effect ...
DOI:
10.1021/acs.jafc.8b03327

3. Hydrophobic Ethylcellulose/Gelatin Nanofibers Containing Zinc Oxide Nanoparticles for Antimicrobial Packaging

Author:
Yuyu Liu; Yang Li; Lingli Deng; Lin Zou; Fengqin Feng; Hui Zhang
Source:
Journal of agricultural and food chemistry 2018 v.66 no.36 pp. 9498-9506
ISSN:
1520-5118
Subject:
Escherichia coli; Fourier transform infrared spectroscopy; Staphylococcus aureus; X-ray diffraction; X-ray photoelectron spectroscopy; antimicrobial packaging; antimicrobial properties; contact angle; energy-dispersive X-ray analysis; food packaging; gelatin; hydrophobicity; mechanical testing; nanofibers; nanoparticles; polymers; reactive oxygen species; scanning electron microscopy; ultraviolet radiation; zinc oxide
Abstract:
... The ethylcellulose/gelatin solutions containing various concentrations of zinc oxide (ZnO) nanoparticles were electrospun, and the resultant nanofibers were characterized by scanning electron microscopy, energy dispersive X-ray, X-ray photoelectron spectrometer, X-ray diffraction, Fourier transform infrared spectroscopy, mechanical testing, water contact angle, and water stability. Results indicat ...
DOI:
10.1021/acs.jafc.8b03267