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1. Effect of enzymatic digestion, chemical and boiled water extraction techniques on apparent antioxidant bioactivities of apple peel

Author:
Liu, Zhigang,   et al.   ; Wang, Huailing; Liu, Jie;     Show all 3 Authors
Source:
Journal of food measurement & characterization 2019 v.13 no.2 pp. 959-966
ISSN:
2193-4126
Subject:
antioxidant activity; antioxidants; apple peels; coumaric acids; enzymatic hydrolysis; food processing; human cell lines; in vitro digestion; liver neoplasms; neoplasm cells; phloridzin
Abstract:
... Apple peel, is rich in bioactive phytochemicals with a wide of range of biological activities and health benefits. Phenolics, antioxidant and anti-proliferative properties of apple peel were evaluated using a simulated in vitro digestion and compared with a chemical extraction method to explore how the nature products by digestion to obtain a magnitude of antioxidant benefits. Digested samples wer ...
DOI:
10.1007/s11694-018-0010-3

2. Novel metal-organic framework supported manganese oxides for the selective catalytic reduction of NOx with NH3: Promotional role of the support

Author:
Liu, Zhigang,   et al.   ; Sun, Hong; Wang, Ying; Quan, Xie; Zhao, Guozhi;     Show all 5 Authors
Source:
Journal of hazardous materials 2019 v.380 pp. 120800
ISSN:
0304-3894
Subject:
ammonia; catalysts; catalytic activity; coordination polymers; manganese; manganese oxides; nitric oxide; oxygen; sulfur dioxide; surface area; temperature; thermal stability; titanium dioxide
Abstract:
... A novel MnOx@MIL-125(Ti) catalyst was constructed for the selective catalytic reduction (SCR) of NOx with NH3, in which MIL-125(Ti), a kind of metal-organic frameworks (MOFs), was used as the support because of the structural feature, large surface area and high thermal stability. The SCR results showed that MnOx@MIL-125(Ti) exhibited high deNOx ability and N2 selectivity in a wide operating tempe ...
DOI:
10.1016/j.jhazmat.2019.120800

3. Systematic Analysis of the Pharmacological Effects of Alcoholic Components in Maotai

Author:
Liu, Zhigang,   et al.   ; Zhou, Wei; Chen, Ziyi; Bao, Hui; Zhang, Guohao;     Show all 5 Authors
Source:
Journal of food science 2019 v.84 no.7 pp. 1949-1956
ISSN:
0022-1147
Subject:
active ingredients; alcohol drinking; alcohols; distilled spirits; excretion; in vitro studies; odor compounds; odors; pharmacokinetics; prediction; proteins
Abstract:
... Maotai liquor is one of the most famous traditional Chinese distilled liquor enjoyed by many people all over the world for its unique production method, impressive liquor quality, and soy sauce‐like and roasted aroma style. It is known that aroma characteristics of liquor mainly depend on the aroma compounds. Alcohols as one of the most important categories of aroma components have been determined ...
DOI:
10.1111/1750-3841.14656

4. Finite element analysis of anti-erosion characteristics of material with patterned surface impacted by particles

Author:
Liu, Zhigang,   et al.   ; Zhao, Xuebin; Tang, G.H.; Zhang, Yong-Wei;     Show all 4 Authors
Source:
Powder technology 2019 v.342 pp. 193-203
ISSN:
0032-5910
Subject:
alloys; aluminum oxide; finite element analysis; powders
Abstract:
... Inspired by the dorsal patterns of living beings in the windy desert, we study the anti-erosion behavior of materials with surface patterns impacted by particles using Finite Element Method (FEM). Using Ti-6Al-4V alloy as the target material and alumina particles as the impact particles, we systematically examine the effects of the impact angle and velocity of particles and target surface with var ...
DOI:
10.1016/j.powtec.2018.09.083

5. Lycopene supplementation attenuates western diet-induced body weight gain through increasing the expressions of thermogenic/mitochondrial functional genes and improving insulin resistance in the adipose tissue of obese mice

Author:
Liu, Zhigang,   et al.   ; Wang, Jia; Suo, Yao; Zhang, Jinlei; Zou, Qianhui; Tan, Xintong; Yuan, Tian; Liu, Xuebo;     Show all 8 Authors
Source:
The Journal of nutritional biochemistry 2019 v.69 pp. 63-72
ISSN:
0955-2863
Subject:
Western diets; adipose tissue; animal disease models; bioactive properties; body weight changes; comorbidity; cytokines; dietary supplements; genes; inflammation; insulin resistance; intestines; lipids; lipogenesis; lycopene; mice; mitochondria; obesity; therapeutics; tomatoes
Abstract:
... This passive overconsumption of western diet has precipitated a steep rise in obesity and its comorbidities, and obesity has become one of the main threats to health worldwide. Thus, deciphering the molecular mechanisms leading to obesity is therefore of utmost importance to guide the search for novel therapeutic and preventive strategies. Lycopene (LYC), a major carotenoid present in tomato, has ...
DOI:
10.1016/j.jnutbio.2019.03.008

6. Post-thermal hydrolysis and centrate recirculation for enhancing anaerobic digestion of sewage sludge

Author:
Liu, Zhigang,   et al.   ; Yang, Donghai; Hu, Chongliang; Dai, Lingling; Dong, Bin; Dai, Xiaohu;     Show all 6 Authors
Source:
Waste management 2019 v.92 pp. 39-48
ISSN:
0956-053X
Subject:
anaerobic digestion; energy; gas production (biological); methane production; organic matter; pH; sewage sludge; solubilization; thermal hydrolysis; waste management
Abstract:
... Thermal hydrolysis process (THP) is widely used as the pretreatment for sludge anaerobic digestion (AD), but with limited improvement of biogas production, dewaterability, and high energy consumption. In this study, an improved AD configuration based on post-THP treatment (AD-THP) was developed to overcome these limitations. The digested sludge was thermally hydrolyzed and then dewatered directly, ...
DOI:
10.1016/j.wasman.2019.04.044

7. Lycopene ameliorates systemic inflammation-induced synaptic dysfunction via improving insulin resistance and mitochondrial dysfunction in the liver–brain axis

Author:
Liu, Zhigang,   et al.   ; Wang, Jia; Zou, Qianhui; Suo, Yao; Tan, Xintong; Yuan, Tian; Liu, Xuebo;     Show all 7 Authors
Source:
Food & function 2019 v.10 no.4 pp. 2125-2137
ISSN:
2042-650X
Subject:
antioxidants; bioactive properties; brain; functional foods; inflammation; insulin; insulin resistance; interleukin-1beta; interleukin-6; liver; lycopene; mice; mitochondria; neurons; neurotrophins; proteins; tomatoes; tumor necrosis factor-alpha
Abstract:
... Systemic inflammation is an important determinant of synaptic dysfunction, but the underlying molecular mechanisms remain elusive. Lycopene (LYC), a major carotenoid present in tomato, is regarded as a nutraceutical that has significant antioxidant and anti-obesity bioactivities. In the current study, we randomly divided 3-month-old C57BL/6J mice into 3 groups: the control, LPS and LPS + LYC group ...
DOI:
10.1039/c8fo02460j

8. Nobiletin Protects against Systemic Inflammation-Stimulated Memory Impairment via MAPK and NF-κB Signaling Pathways

Author:
Liu, Zhigang,   et al.   ; Qi, Guoyuan; Mi, Yashi; Fan, Rong; Li, Runnan; Liu, Xuebo;     Show all 6 Authors
Source:
Journal of agricultural and food chemistry 2019 v.67 no.18 pp. 5122-5134
ISSN:
1520-5118
Subject:
Alzheimer disease; Parkinson disease; amyotrophic lateral sclerosis; flavones; inducible nitric oxide synthase; insulin resistance; interleukin-1beta; lipopolysaccharides; membrane potential; memory disorders; mice; mitochondria; mitochondrial membrane; mitogen-activated protein kinase; neuroglia; neurons; obesity; oxidative stress; secretion; signal transduction; transcription (genetics); transcription factor NF-kappa B; tumor necrosis factor-alpha
Abstract:
... Neuroinflammation has been intensively demonstrated to be related to various neurodegenerative diseases including Parkinson’s disease (PD), amyotrophic lateral sclerosis (ALS), and Alzheimer’s disease (AD). A natural polymethoxylated flavone, nobiletin (NOB) has been reported to alleviate oxidative stress, insulin resistance, and obesity. In this study, we evaluated the protection effects of NOB o ...
DOI:
10.1021/acs.jafc.9b00133

9. Core–Shell Regeneration Magnetic Molecularly Imprinted Polymers-Based SERS for Sibutramine Rapid Detection

Author:
Liu, Zhigang,   et al.   ; Gao, Yan; Jin, Li; Jin, Hua; Xu, Na; Yu, Xiaoyang; Yu, Shihua;     Show all 7 Authors
Source:
ACS sustainable chemistry & engineering 2019 v.7 no.9 pp. 8168-8175
ISSN:
2168-0485
Subject:
additives; adsorption; chemical pollutants; coatings; magnetism; microparticles; molecular imprinting; nanoparticles; polymers; rapid methods; screening; tea
Abstract:
... Molecularly imprinted polymers (MIPs) have the ability of predesigned specific recognition that can be selected to construct reliable functional materials. Combining the MIPs with magnetic nanoparticles results in magnetic MIPs (MMIPs) which possess both facile manipulation and high selectivity. In this report, MMIP microspheres are fabricated by coating a layer of MIPs on Fe₃O₄@Ag for SERS-based ...
DOI:
10.1021/acssuschemeng.8b06120

10. Nitrogen and sulfur co-doped cobalt carbon catalysts for ethylbenzene oxidation with synergistically enhanced performance

Author:
Liu, Zhigang,   et al.   ; Chen, Sheng; Wu, Yujie; Jie, Shanshan; Au, Chak Tong;     Show all 5 Authors
Source:
RSC advances 2019 v.9 no.17 pp. 9462-9467
ISSN:
2046-2069
Subject:
Raman spectroscopy; X-ray diffraction; X-ray photoelectron spectroscopy; acetates; acetophenones; carbon; catalysts; catalytic activity; cobalt; cobalt sulfide; ethylbenzene; hot water treatment; melamine; nitrogen; oxidation; oxygen; scanning electron microscopy; sulfur; synergism; transmission electron microscopy
Abstract:
... Heteroatom doping has been demonstrated to be an effective strategy for improving the performance of catalysts. In this paper, cobalt carbon catalysts co-doped with nitrogen and sulfur (N and S) were synthesized through a hydrothermal method with chelate composites involving melamine, thioglycolic acid (C₂H₄O₂S), and tetrahydrate cobalt acetate (Co(OAc)₂·4H₂O). In addition, the selective oxidation ...
DOI:
10.1039/c9ra00672a

11. Structural characterization of peptides from Locusta migratoria manilensis (Meyen, 1835) and anti-aging effect in Caenorhabditis elegans

Author:
Liu, Zhigang,   et al.   ; Cao, Hui; Luo, Qiang; Wang, Huailing; Li, Guoqiang; Liu, Jie;     Show all 6 Authors
Source:
RSC advances 2019 v.9 no.16 pp. 9289-9300
ISSN:
2046-2069
Subject:
Caenorhabditis elegans; Locusta migratoria manilensis; anti-aging properties; antioxidant activity; gene expression regulation; locusts; longevity; oxidative stress; peptides; stress tolerance; thermal stress; transcription factors; ultraviolet radiation
Abstract:
... Locusts are a kind of agricultural pest rich in protein and widely eaten by people, yet, the nutritional and antioxidant activities of locust peptide have never been explored. In the current study, the locust peptides (LPs) were isolated from the Locusta migratoria manilensis (Meyen, 1835) and the anti-aging effects on Caenorhabditis elegans (C. elegans) were evaluated. The mean lifespan of C. ele ...
DOI:
10.1039/c9ra00089e

12. Tracing the melamine migration from three-piece tin cans into food simulants during coating process

Author:
Liu, Zhigang,   et al.   ; Li, Mi; Fan, Yuhao; Xie, Yunfei; Guo, Yahui; Cheng, Yuliang; Qian, He; Yao, Weirong;     Show all 8 Authors
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2019 v.101 pp. 300-305
ISSN:
0023-6438
Subject:
acetic acid; cans; coatings; ethanol; food contamination; high performance liquid chromatography; melamine; packaging; tandem mass spectrometry; tin
Abstract:
... Melamine is commonly used to manufacture the coating of three-piece tin cans. It may migrate into food in the course of storage, threatening the health of consumers. This work aimed to trace the migration of melamine into food simulants (acetic acid, 3% v/v; ethanol, 10% v/v) during coating of three-piece tin cans in order to propose the critical points for food contamination. High-performance liq ...
DOI:
10.1016/j.lwt.2018.11.042

13. Fabrication and characterization of functional protein–polysaccharide–polyphenol complexes assembled from lactoferrin, hyaluronic acid and (−)-epigallocatechin gallate

Author:
Liu, Zhigang,   et al.   ; Liu, Runhua; Yan, Xiaojia; McClements, David Julian; Liu, Fuguo; Liu, Xuebo;     Show all 6 Authors
Source:
Food & function 2019 v.10 no.2 pp. 1098-1108
ISSN:
2042-650X
Subject:
antioxidant activity; antioxidants; aqueous solutions; dispersions; electrostatic interactions; epigallocatechin gallate; free radicals; hyaluronic acid; hydrogels; hydrogen bonding; hydrophobic bonding; lactoferrin; microgels; pH; polyphenols; spectroscopy
Abstract:
... Proteins, polysaccharides, and polyphenols can be assembled into ternary complexes with functional attributes that combine the desirable facets of each individual component. In the present work, we characterized the interactions among lactoferrin (LF), hyaluronic acid (HA) and (−)-epigallocatechin gallate (EGCG) dispersed in aqueous solutions at various pH values (2 to 9), HA levels (0 to 0.5 wt%) ...
DOI:
10.1039/c8fo02146e

14. The triptolide‐induced apoptosis of osteoclast precursor by degradation of cIAP2 and treatment of rheumatoid arthritis of TNF‐transgenic mice

Author:
Liu, Zhigang,   et al.   ; Wang, Shengli; Wang, Jingchun; Wang, Yifei; Liu, Jianhua; Ji, Xinying; Wang, Xinchun;     Show all 7 Authors
Source:
Phytotherapy research 2019 v.33 no.2 pp. 342-349
ISSN:
0951-418X
Subject:
apoptosis; mice; osteoclasts; rheumatoid arthritis; splenocytes
Abstract:
... This study aims to discuss the effect of triptolide (TPL) on rheumatoid arthritis (RA) and the mechanism related to osteoclast precursor (OCP) and osteoclast (OC). TNF‐transgenic RA mice were treated with different doses of TPL by gavage. After the administration was finished, the curative effects were evaluated and compared, and the OCP apoptosis rates, the OC number, and the OC differentiation a ...
DOI:
10.1002/ptr.6224

15. Systems pharmacology uncovers the mechanisms of anti-asthma herbal medicine intervention (ASHMI) for the prevention of asthma

Author:
Liu, Zhigang,   et al.   ; Zhou, Wei; Chen, Ziyi; Li, Weiqing; Wang, Yonghua; Li, Xiumin; Yu, Haiqiong; Ran, Peixin;     Show all 8 Authors
Source:
Journal of functional foods 2019 v.52 pp. 611-619
ISSN:
1756-4646
Subject:
Oriental traditional medicine; asthma; functional foods; health care costs; herbal medicines; morbidity; mortality; pharmacology; therapeutics
Abstract:
... Asthma is a common chronic inflammatory airway disorder associated with considerable morbidity, mortality and increased health care costs worldwide. Traditional Chinese medicine (TCM) as a functional food characterized by multi-compound and multi-target have been proven to be effective in treating asthma based on a holistic way. However, the potential molecular or systems mechanism of TCM to anti- ...
DOI:
10.1016/j.jff.2018.11.048

16. Enhanced crown root number and length confers potential for yield improvement and fertilizer reduction in nitrogen-efficient maize cultivars

Author:
Liu, Zhigang,   et al.   ; Zhao, Yang; Guo, Song; Cheng, Shuai; Guan, Yanjie; Cai, Hongguang; Mi, Guohua; Yuan, Lixing; Chen, Fanjun;     Show all 9 Authors
Source:
Field crops research 2019 v.241 pp. 107562
ISSN:
0378-4290
Subject:
Zea mays; abiotic stress; corn; cultivars; farmers; field experimentation; grain yield; nitrogen; nitrogen fertilizers; phenotype; plant breeding; roots; stress tolerance; China
Abstract:
... Selection of high-yielding and nitrogen (N)-efficient cultivars under realistic agronomic conditions can benefit farmers in their production practices. In addition, phenotyping the root characteristics of high-yielding and N-efficient cultivars under N stress conditions is important to guide maize breeding for abiotic stress tolerance. The objective of this study was to (1) evaluate the potential ...
DOI:
10.1016/j.fcr.2019.107562

17. A sustainable bio-carrier medium for wastewater treatment: Modified basalt fiber

Author:
Liu, Zhigang,   et al.   ; Zhang, Xiaoying; Zhou, Xiangtong; Xie, Yujie; Rong, Xinshan; Xiao, Xiang; Liang, Zhishui; Jiang, Suying; Wei, Jing; Wu, Zhiren;     Show all 10 Authors
Source:
Journal of cleaner production 2019 v.225 pp. 472-480
ISSN:
0959-6526
Subject:
Bacillus subtilis; activated sludge; adhesion; bacterial adhesion; basalt; biofilm; biomass; coatings; hydrophilicity; oxidation; petrochemicals; pollution; polymers; wastewater treatment
Abstract:
... Bio-carrier plays important roles in the performance of biological contact oxidation reactors for wastewater treatment. Most of the conventional bio-carriers are polymeric. Developing more sustainable materials is necessary to reduce the overconsumption of petrochemicals and second pollution after disposal. This work studied the inorganic basalt fiber (BF) fabricated from nature basalt rock as a g ...
DOI:
10.1016/j.jclepro.2019.03.333

18. Scalping of aroma compounds from food simulants into polyethylene terephthalate laminated steel

Author:
Liu, Zhigang,   et al.   ; Yuan, Shaofeng; Zhang, Yichi; Xie, Yunfei; Guo, Yahui; Cheng, Yuliang; Qian, He; Shen, Junjie; Yao, Weirong;     Show all 9 Authors
Source:
Journal of the science of food and agriculture 2019 v.99 no.8 pp. 3761-3768
ISSN:
0022-5142
Subject:
2-heptanone; absorption; acetates; cans; citral; diffusivity; flavor; flavor compounds; foods; odor compounds; odors; polybutylene succinate; polyethylene; polyethylene terephthalates; polylactic acid; steel; storage temperature
Abstract:
... BACKGROUND: Aroma scalping is a very common problem and can affect the sensory quality of packaged food. To study the aroma scalping characteristics of polyethylene terephthalate laminated steel (PET‐LS), the sorption kinetics of six common aroma compounds (2‐pentanone, 2‐heptanone, hexanal, citral, butyl acetate, isopentyl acetate) in foods were assessed for drawn–redrawn cans made with PET‐LS. R ...
DOI:
10.1002/jsfa.9590

19. Effects of Lactococcus lactis subsp. lactis JCM5805 on colonization dynamics of gut microbiota and regulation of immunity in early ontogenetic stages of tilapia

Author:
Liu, Zhigang,   et al.   ; Xia, Yun; Cao, Jianmeng; Wang, Miao; Lu, Maixin; Chen, Gang; Gao, Fengying; Zhang, Defeng; Ke, Xiaoli; Yi, Mengmeng;     Show all 10 Authors
Source:
Fish & shellfish immunology 2019 v.86 pp. 53-63
ISSN:
1050-4648
Subject:
Lactococcus lactis subsp. lactis; Oreochromis niloticus; Streptococcus agalactiae; Toll-like receptor 7; Toll-like receptor 9; disease resistance; eggs; fish; gene expression regulation; genes; immune response; intestinal microorganisms; intestines; larvae; liver; messenger RNA; ontogeny; probiotics; quantitative polymerase chain reaction; ribosomal RNA; signal transduction; spleen; survival rate; tanks; transcription (genetics)
Abstract:
... The administration of probiotics during early ontogenetic stages can be an effective way to manipulate the gut microbiota of animals. Specifically, the administration of probiotics can enhance gut-colonization success and regulate the immune response. In this study, the effects of early contact with probiotic Lactococcus lactis subsp. lactis JCM5805 on the gut microbial assembly of larvae Nile til ...
DOI:
10.1016/j.fsi.2018.11.022

20. Capsular polysaccharide of Streptococcus agalactiae is an essential virulence factor for infection in Nile tilapia (Oreochromis niloticus Linn.)

Author:
Liu, Zhigang,   et al.   ; Zhang, Defeng; Ke, Xiaoli; Cao, Jianmeng; Su, Youlu; Lu, Maixin; Gao, Fengying; Wang, Miao; Yi, Mengmeng; Qin, Fengling;     Show all 10 Authors
Source:
Journal of fish diseases 2019 v.42 no.2 pp. 293-302
ISSN:
0140-7775
Subject:
Danio rerio; Oreochromis niloticus; Streptococcus agalactiae; animal diseases; animal tissues; blood; fish; host-pathogen relationships; insertional mutagenesis; multigene family; mutants; necrosis; pathogenesis; polysaccharides; serotypes; spleen; vaccine development; virulence
Abstract:
... Streptococcus agalactiae (Group B Streptococcus, GBS) is associated with diverse diseases in aquatic animals. The capsule polysaccharide (CPS) encoded by the cps gene cluster is the major virulence factor of S. agalactiae; however, limited information is available regarding the pathogenic role of the CPS of serotype Ia piscine GBS strains in fish. Here, a non‐encapsulated mutant (Δcps) was constru ...
DOI:
10.1111/jfd.12935