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Article ; Online: Secondary bond interface assembly of polyethyleneimine on zein microparticles for rapid adsorption of Reactive Black 5.

Zhuang, Zaifei / Cheng, Xin / Cao, Liyan / He, Guiqiang / Zhou, Jian / Wei, Yanxia

2023 Volume 225, Page(s) 113247

Abstract: Textile dye wastewater has the characteristics of high concentration, complex composition and changeable color degree and pH, which is difficult to be effectively and completely treated, and easy to cause environmental pollution. Here, a strategy of ... ...

Abstract	Textile dye wastewater has the characteristics of high concentration, complex composition and changeable color degree and pH, which is difficult to be effectively and completely treated, and easy to cause environmental pollution. Here, a strategy of secondary bond interface assembly of polyethyleneimine on zein microparticles (PEI) (PEI@zein) was constructed to achieve rapid and efficient removal of Reactive Black 5 (RB5), which is one of the most widely used reactive dyes in the textile industry. Structural analysis indicated that the as-prepared PEI layer immobilized on zein microparticles was constructed based on the interface assembly dominated by hydrophobic interactions and electrostatic attraction between PEI molecules and zein chains. The novel interface showed excellent absorption performance for RB5 with an absorption capacity of 631.0 mg·g
MeSH term(s)	Wastewater ; Adsorption ; Polyethyleneimine/chemistry ; Zein ; Water Pollutants, Chemical/chemistry ; Kinetics ; Coloring Agents/chemistry ; Hydrogen-Ion Concentration
Chemical Substances	Remazol black B (O0HDY58362) ; Wastewater ; Polyethyleneimine (9002-98-6) ; Zein (9010-66-6) ; Water Pollutants, Chemical ; Coloring Agents
Language	English
Publishing date	2023-03-06
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	1500523-9
ISSN	1873-4367 ; 0927-7765
ISSN (online)	1873-4367
ISSN	0927-7765
DOI	10.1016/j.colsurfb.2023.113247
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Article ; Online: Secondary bond interface assembly of polyethyleneimine on zein microparticles for rapid adsorption of Reactive Black 5

Zhuang, Zaifei / Cheng, Xin / Cao, Liyan / He, Guiqiang / Zhou, Jian / Wei, Yanxia

Colloids and Surfaces B: Biointerfaces. 2023 May, v. 225 p.113247-

2023

Abstract	Textile dye wastewater has the characteristics of high concentration, complex composition and changeable color degree and pH, which is difficult to be effectively and completely treated, and easy to cause environmental pollution. Here, a strategy of secondary bond interface assembly of polyethyleneimine on zein microparticles (PEI) (PEI@zein) was constructed to achieve rapid and efficient removal of Reactive Black 5 (RB5), which is one of the most widely used reactive dyes in the textile industry. Structural analysis indicated that the as-prepared PEI layer immobilized on zein microparticles was constructed based on the interface assembly dominated by hydrophobic interactions and electrostatic attraction between PEI molecules and zein chains. The novel interface showed excellent absorption performance for RB5 with an absorption capacity of 631.0 mg·g⁻¹, rapid adsorption in 2 min, wide pH range of 4–10. Mechanism analysis suggested the effective adsorption of RB5 by PEI@zein microparticles was mainly attributed to secondary bond interface such as electrostatic interaction and hydrogen bond between RB5 and PEI immobilized on the surface of zein microparticles. Moreover, due to the presence of secondary bond interface, RB5 adsorbed on microparticles can be easily desorbed by using 0.01 M NaOH. Therefore, the strategy of secondary bond interface assembly with polyethyleneimine on zein microparticles has high potential for practical application in the treatment of dye-containing wastewater.
Keywords	absorption ; adsorption ; color ; dyes ; electrostatic interactions ; fabrics ; hydrogen bonding ; hydrophobicity ; pH ; pollution ; polyethyleneimine ; textile industry ; wastewater ; zein ; Polyethyleneimine (PEI) ; Interface assembly ; Reactive Black 5
Language	English
Dates of publication	2023-05
Publishing place	Elsevier B.V.
Document type	Article ; Online
ZDB-ID	1500523-9
ISSN	1873-4367 ; 0927-7765
ISSN (online)	1873-4367
ISSN	0927-7765
DOI	10.1016/j.colsurfb.2023.113247
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Article ; Online: Effects of Tremella aurantialba on physical properties, in vitro glucose release, digesta rheology, and microstructure of bread.

Feng, Hui / Luo, Lifei / Wang, Liyan / Ding, Yangyue / Sun, Liping / Zhuang, Yongliang

Journal of food science

2023 Volume 88, Issue 12, Page(s) 4853–4866

Abstract: In this study, the functional properties of a mixture consisting of Tremella aurantialba powder (TAP) and wheat flour were investigated. Further, the effects of adding 0%, 1%, 3%, 5%, and 10% TAP on the physical properties of bread, as well as its ... ...

Abstract	In this study, the functional properties of a mixture consisting of Tremella aurantialba powder (TAP) and wheat flour were investigated. Further, the effects of adding 0%, 1%, 3%, 5%, and 10% TAP on the physical properties of bread, as well as its glucose release, microstructure, and rheology during in vitro simulated digestion were studied. The water-holding, oil-holding, and swelling capacities of wheat flour were significantly enhanced (p < 0.05) with the increase of TAP. The addition of TAP increased the hardness, chewiness, gumminess, and moisture content and darkened the color of the bread. Sensory evaluation showed that adding the 3% of TAP could produce bread that satisfies the requirements of consumers. Furthermore, adding TAP could inhibit the release of glucose from the digesta into the dialysis solution, especially the addition of 10% TAP reduced the release of bread glucose by 23.81%. This phenomenon might be related to the increased viscosity of the digesta and the smooth physical barrier on the surface of starch granules during simulated in vitro digestion of bread. Therefore, as a natural food, T. aurantialba has great potential in improving the functional properties of bread and the application of starch matrix products.
MeSH term(s)	Glucose ; Bread ; Flour ; Triticum/chemistry ; Rheology ; Starch/chemistry
Chemical Substances	Glucose (IY9XDZ35W2) ; Starch (9005-25-8)
Language	English
Publishing date	2023-10-24
Publishing country	United States
Document type	Journal Article
ZDB-ID	241615-3
ISSN	1750-3841 ; 0022-1147
ISSN (online)	1750-3841
ISSN	0022-1147
DOI	10.1111/1750-3841.16795
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Article ; Online: Exploring personalization via federated representation Learning on non-IID data.

Jing, Changxing / Huang, Yan / Zhuang, Yihong / Sun, Liyan / Xiao, Zhenlong / Huang, Yue / Ding, Xinghao

Neural networks : the official journal of the International Neural Network Society

2023 Volume 163, Page(s) 354–366

Abstract: Federated Learning (FL) can learn a global model across decentralized data over different clients. However, it is susceptible to statistical heterogeneity of client-specific data. Clients focus on optimizing for their individual target distributions, ... ...

Abstract	Federated Learning (FL) can learn a global model across decentralized data over different clients. However, it is susceptible to statistical heterogeneity of client-specific data. Clients focus on optimizing for their individual target distributions, which would yield divergence of the global model due to inconsistent data distributions. Moreover, federated learning approaches adhere to the scheme of collaboratively learning representations and classifiers, further exacerbating such inconsistency and resulting in imbalanced features and biased classifiers. Hence, in this paper, we propose an independent two-stage personalized FL framework, i.e., Fed-RepPer, to separate representation learning from classification in federated learning. First, the client-side feature representation models are learned using supervised contrastive loss, which enables local objectives consistently, i.e., learning robust representations on distinct data distributions. Local representation models are aggregated into the common global representation model. Then, in the second stage, personalization is studied by learning different classifiers for each client based on the global representation model. The proposed two-stage learning scheme is examined in lightweight edge computing that involves devices with constrained computation resources. Experiments on various datasets (CIFAR-10/100, CINIC-10) and heterogeneous data setups show that Fed-RepPer outperforms alternatives by utilizing flexibility and personalization on non-IID data.
Language	English
Publishing date	2023-04-11
Publishing country	United States
Document type	Journal Article
ZDB-ID	740542-x
ISSN	1879-2782 ; 0893-6080
ISSN (online)	1879-2782
ISSN	0893-6080
DOI	10.1016/j.neunet.2023.04.007
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Zs.A 2365: Show issues

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Article ; Online: Redox signaling and antioxidant therapies in acute respiratory distress syndrome: a systematic review and meta-analysis.

Bo, Liyan / Jin, Faguang / Ma, Zhuang / Li, Congcong

Expert review of respiratory medicine

2021 Volume 15, Issue 10, Page(s) 1355–1365

Abstract: ... ...

Abstract	Objectives
MeSH term(s)	Acetylcysteine/therapeutic use ; Acute Lung Injury ; Antioxidants/therapeutic use ; Humans ; Oxidation-Reduction ; Respiratory Distress Syndrome/diagnosis ; Respiratory Distress Syndrome/drug therapy
Chemical Substances	Antioxidants ; Acetylcysteine (WYQ7N0BPYC)
Language	English
Publishing date	2021-06-08
Publishing country	England
Document type	Journal Article ; Meta-Analysis ; Systematic Review
ZDB-ID	2479146-5
ISSN	1747-6356 ; 1747-6348
ISSN (online)	1747-6356
ISSN	1747-6348
DOI	10.1080/17476348.2021.1924681
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Zs.A 6963: Show issues

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Article ; Online: FBXL16 Promotes Endometrial Progesterone Resistance via PP2A

Liu, Haoen / Han, Li / Zhong, Liyan / Zhuang, Xiaodan / Peng, Yan

Journal of immunology research

2022 Volume 2022, Page(s) 7372202

Abstract: Background: F-box proteins are essential components of the E3 ubiquitin ligases which are involved in the regulation of almost all life activities such as cell cycle, proliferation, and apoptosis, which have become an important research and drug target. ...

Abstract	Background: F-box proteins are essential components of the E3 ubiquitin ligases which are involved in the regulation of almost all life activities such as cell cycle, proliferation, and apoptosis, which have become an important research and drug target. However, there are few studies on F-box and leucine-rich repeat protein 16 (FBXL16) in endometrial carcinoma. Methods: Clinical samples were collected for determining the correlation between FBXL16 and endometrial carcinoma. Cells were screened and established with Ishikawa cells which proved the fundamental role of FBXL16 in regulating cell proliferation and cell cycle. The MPA-resistant endometrial carcinoma cell line Ishikawa/MPA was established. FBXL16, PP2A Results: The high expression of FBXL16 was positively correlated with MPA resistance and poor prognosis of endometrial cancer. MPA tolerance of endometrial cancer cells was inhibited by knockdown of FBXL16 in DNA content assessment, CCK-8, and colony formation. It was confirmed that FBXL16 inhibited the activity of substrate PP2A Conclusion: In our experiments, FBXL16 binds PP2A to promote the dephosphorylation of Thr286 site of cyclin D1 via AKT1/GSK3
MeSH term(s)	Cyclin D1/genetics ; Cyclin D1/metabolism ; Endometrial Neoplasms/pathology ; Endometrium/abnormalities ; Female ; Glycogen Synthase Kinase 3 beta ; Humans ; Uterine Diseases
Chemical Substances	Cyclin D1 (136601-57-5) ; Glycogen Synthase Kinase 3 beta (EC 2.7.11.1)
Language	English
Publishing date	2022-09-05
Publishing country	Egypt
Document type	Journal Article
ZDB-ID	2817541-4
ISSN	2314-7156 ; 2314-7156
ISSN (online)	2314-7156
ISSN	2314-7156
DOI	10.1155/2022/7372202
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Article: Curcumenol Targeting YWHAG Inhibits the Pentose Phosphate Pathway and Enhances Antitumor Effects of Cisplatin.

Mao, Zhijie / Zhong, Liyan / Zhuang, Xiaodan / Liu, Haoen / Peng, Yan

Evidence-based complementary and alternative medicine : eCAM

2022 Volume 2022, Page(s) 3988916

Abstract: Objective: Cervical cancer is a common cancer in women. The drug resistance of chemotherapeutic agents has always been an urgent problem to be solved in clinics. The purpose of this study was to determine the role of tyrosine 3-monooxygenase/tryptophan ... ...

Abstract	Objective: Cervical cancer is a common cancer in women. The drug resistance of chemotherapeutic agents has always been an urgent problem to be solved in clinics. The purpose of this study was to determine the role of tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein gamma polypeptide (YWHAG) in cervical cancer and explore the effect of Methods: YWHAG expression in cervical cancer was confirmed using The Cancer Genome Atlas (TCGA) database. Then, the effects of YWHAG on the proliferation and invasion of HeLa and C33A cervical cancer cells were detected by the cell counting kit-8 (CCK-8) and transwell assay. The relationship between YWHAG and the pentose phosphorylation pathway was further studied. CCK-8, Edu, and quantitative real-time polymerase chain reaction were used to confirm that Results: YWHAG was highly expressed in cervical cancer and was associated with poor prognosis. The proliferation and invasion abilities of HeLa and C33A cells decreased after YWHAG knockout. The TCGA database of cervical cancer showed a positive correlation between YWHAG and hypoxia-inducible factor-1 subunit alpha (HIF-1 Conclusion: YWHAG can interact with HIF-1
Language	English
Publishing date	2022-06-26
Publishing country	United States
Document type	Journal Article
ZDB-ID	2171158-6
ISSN	1741-4288 ; 1741-427X
ISSN (online)	1741-4288
ISSN	1741-427X
DOI	10.1155/2022/3988916
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Zs.A 5995: Show issues

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Article ; Online: A PIE analysis of China’s commercial space development

Yuexia Han / Zhuang Chen / Yuxin Hu / Liyan Zhang / Huishan Fu / Renyong Zhang / Wei Zhang

Humanities & Social Sciences Communications, Vol 10, Iss 1, Pp 1-

2023 Volume 11

Abstract: Abstract The commercial space industry seems to draw worldwide attention in the recent two decades to respond to the increasingly broad market demand. Compared with Western countries, the development of China’s commercial space industry is still in its ... ...

Abstract	Abstract The commercial space industry seems to draw worldwide attention in the recent two decades to respond to the increasingly broad market demand. Compared with Western countries, the development of China’s commercial space industry is still in its infancy and faces many daunting challenges. Few studies have considered the dual perspective of government and market of commercial space industry in China. Aiming at exploring the influencing factors and future directions of the development of China’s commercial space industry, this paper proposed the theoretical analysis framework consisting of Policy, Innovation and Economics, and conducted a synergistic analysis of government and market in China’s commercial space industry. Specifically, based on the interview data, assisted by a machine learning approach, we have conducted an industry analysis of the influencing factors of commercial space in China. The results show that China’s commercial space industry is rapidly developing with many characteristics. Specifically, at present, there is a lack of specific and operational policies at the implementation level. Despite limited disruptive innovation, commercial space companies have achieved breakthroughs in many key areas. The overall industry is exploring more stable and sustainable profit models. The findings of this study contribute to the topic of industry development in business management literature by underpinning the policy discussion, technological analysis and direction for the future development of China’s commercial space industry. The industry practitioners may also benefit from the practices that were discussed in this research.
Keywords	History of scholarship and learning. The humanities ; AZ20-999 ; Social Sciences ; H
Subject code	380
Language	English
Publishing date	2023-10-01T00:00:00Z
Publisher	Springer Nature
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Home-Field Advantage of Litter Decomposition Faded 8 Years after Spruce Forest Clearcutting in Western Germany

Liyan Zhuang / Andrea Schnepf / Kirsten Unger / Ziyi Liang / Roland Bol

Soil Systems, Vol 6, Iss 26, p

2022 Volume 26

Abstract: Home-field advantage (HFA) encompasses all the processes leading to faster litter decomposition in the ‘home’ environment compared to that of ‘away’ environments. To determine the occurrence of HFA in a forest and adjacent clear-cut, we set up a ... ...

Abstract	Home-field advantage (HFA) encompasses all the processes leading to faster litter decomposition in the ‘home’ environment compared to that of ‘away’ environments. To determine the occurrence of HFA in a forest and adjacent clear-cut, we set up a reciprocal litter decomposition experiment within the forest and clear-cut for two soil types (Cambisols and Gleysols) in temperate Germany. The forest was dominated by Norway spruce ( Picea abies ), whereas forest regeneration of European Beech ( Fagus sylvatica ) after clearcutting was encouraged. Our observation that Norway spruce decomposed faster than European beech in 70-yr-old spruce forest was most likely related to specialized litter-soil interaction under existing spruce, leading to an HFA. Elevated soil moisture and temperature, and promoted litter N release, indicated the rapid change of soil-litter affinity of the original spruce forest even after a short-term regeneration following clearcutting, resulting in faster beech decomposition, particularly in moisture- and nutrient-deficient Cambisols. The divergence between forest and clear-cut in the Cambisol of their litter δ 15 N values beyond nine months implied litter N decomposition was only initially independent of soil and residual C status. We conclude that clearcutting modifies the litter-field affinity and helps promote the establishment or regeneration of European beech in this and similar forest mountain upland areas.
Keywords	clearcutting ; Norway spruce ; European beech ; litter decomposition ; N ; Ca ; Physical geography ; GB3-5030 ; Chemistry ; QD1-999
Subject code	550
Language	English
Publishing date	2022-03-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Curcumenol Targeting YWHAG Inhibits the Pentose Phosphate Pathway and Enhances Antitumor Effects of Cisplatin

Zhijie Mao / Liyan Zhong / Xiaodan Zhuang / Haoen Liu / Yan Peng

Evidence-Based Complementary and Alternative Medicine, Vol

2022 Volume 2022

Abstract: Objective. Cervical cancer is a common cancer in women. The drug resistance of chemotherapeutic agents has always been an urgent problem to be solved in clinics. The purpose of this study was to determine the role of tyrosine 3-monooxygenase/tryptophan 5- ...

Abstract	Objective. Cervical cancer is a common cancer in women. The drug resistance of chemotherapeutic agents has always been an urgent problem to be solved in clinics. The purpose of this study was to determine the role of tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein gamma polypeptide (YWHAG) in cervical cancer and explore the effect of Curcuma on cervical cancer and its possible mechanism. Methods. YWHAG expression in cervical cancer was confirmed using The Cancer Genome Atlas (TCGA) database. Then, the effects of YWHAG on the proliferation and invasion of HeLa and C33A cervical cancer cells were detected by the cell counting kit-8 (CCK-8) and transwell assay. The relationship between YWHAG and the pentose phosphorylation pathway was further studied. CCK-8, Edu, and quantitative real-time polymerase chain reaction were used to confirm that Curcuma inhibited the sensitivity of YWHAG to cisplatin chemotherapy and to detect the expression of apoptosis-related proteins. Results. YWHAG was highly expressed in cervical cancer and was associated with poor prognosis. The proliferation and invasion abilities of HeLa and C33A cells decreased after YWHAG knockout. The TCGA database of cervical cancer showed a positive correlation between YWHAG and hypoxia-inducible factor-1 subunit alpha (HIF-1α) expression. YWHAG expression increased with HIF-1α overexpression. YWHAG knockdown reduced the protein expression in the pentose phosphorylation pathway. Curcumenol inhibited YWHAG expression. Compared with cisplatin alone, curcumenol combined with cisplatin can reduce cell proliferation and invasion and reduce matrix metalloproteinase (MMP) 2 and MMP9 expression. It can also increase apoptosis, decrease B cell lymphoma 2 (Bcl-2) expression, and increase the expression of Bcl-2 antagonist X, caspase-3, and polyadenosine diphosphate-ribose polymerase. Conclusion. YWHAG can interact with HIF-1α to affect the proliferation and invasion of cervical cancer cells. YWHAG knockout can reduce the expression of pentose ...
Keywords	Other systems of medicine ; RZ201-999
Subject code	610
Language	English
Publishing date	2022-01-01T00:00:00Z
Publisher	Hindawi Limited
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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