LIVIVO - Search results -

Search results

Result 1 - 10 of total 307

Search options

Article ; Online: Author Correction: lpla (lipoprotein lipase a) is a marker of early adipogenesis rather than late adipogenesis in grass carp (Ctenopharyngodon idellus).

Tian, Zhiqi / Wei, Mingkui / Xue, Rongrong / Song, Lei / Li, Handong / Ji, Hong / Sun, Jian

2023 Volume 49, Issue 6, Page(s) 1527

Language	English
Publishing date	2023-11-14
Publishing country	Netherlands
Document type	Published Erratum
ZDB-ID	292907-7
ISSN	1573-5168 ; 0920-1742
ISSN (online)	1573-5168
ISSN	0920-1742
DOI	10.1007/s10695-023-01269-3
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 6206: Show issues

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Effects of solution chemistry on dielectric barrier atmospheric non-thermal plasma for operative degradation of antiretroviral drug nevirapine.

Miruka, Andere Clement / Gao, Xiaoting / Cai, Li / Zhang, Yinyin / Luo, Pengcheng / Otieno, Geoffrey / Zhang, Han / Song, Zhiqi / Liu, Yanan

The Science of the total environment

2024 Volume 923, Page(s) 171369

Abstract: The global prevalence of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) has been an environmental menace. Tons of drug wastes from antiretroviral therapy are released into the environment annually. We, for the first time, ... ...

Abstract	The global prevalence of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) has been an environmental menace. Tons of drug wastes from antiretroviral therapy are released into the environment annually. We, for the first time, employed the novel dielectric barrier atmospheric non-thermal plasma (DBANP) discharge, to mitigate the inadvertent pollution arising from the antiretroviral therapy. A 40-min treatment of nevirapine achieved >94 % (0.075 min
MeSH term(s)	Humans ; Nevirapine/therapeutic use ; Acquired Immunodeficiency Syndrome/drug therapy ; HIV Infections ; Carbon ; Chromatography, Liquid
Chemical Substances	Nevirapine (99DK7FVK1H) ; Carbon (7440-44-0)
Language	English
Publishing date	2024-03-02
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	121506-1
ISSN	1879-1026 ; 0048-9697
ISSN (online)	1879-1026
ISSN	0048-9697
DOI	10.1016/j.scitotenv.2024.171369
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 949: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Optimization of a molten iron scheduling problem with uncertain processing time using variable neighborhood search algorithm

Linyu Liu / Zhiqi Chang / Shiji Song

Scientific Reports, Vol 12, Iss 1, Pp 1-

2022 Volume 14

Abstract: Abstract Punctuality of the steel-making scheduling is important to save steel production costs, but the processing time of the pretreatment process, which connects the iron- and steel-making stages, is usually uncertain. This paper presents a ... ...

Abstract	Abstract Punctuality of the steel-making scheduling is important to save steel production costs, but the processing time of the pretreatment process, which connects the iron- and steel-making stages, is usually uncertain. This paper presents a distributionally robust iron-steel allocation (DRISA) model to obtain a robust scheduling plan, where the distribution of the pretreatment time vector is assumed to belong to an ambiguity set which contains all the distributions with given first and second moments. This model aims to minimize the production objective by determining the iron-steel allocation and the completion time of each charge, while the constraints should hold with a certain probability under the worst-case distribution. To solve problems in large-scale efficiently, a variable neighborhood algorithm is developed to obtain a near-optimal solution in a short time. Experiments based on actual production data demonstrate its efficiency. Results also show the robustness of the DRISA model, i.e., the adjustment and delay of the robust schedule derived from the DRISA model are less than the nominal one.
Keywords	Medicine ; R ; Science ; Q
Subject code	510
Language	English
Publishing date	2022-05-01T00:00:00Z
Publisher	Nature Portfolio
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Optimization of a molten iron scheduling problem with uncertain processing time using variable neighborhood search algorithm.

Liu, Linyu / Chang, Zhiqi / Song, Shiji

Scientific reports

2022 Volume 12, Issue 1, Page(s) 7303

Abstract: Punctuality of the steel-making scheduling is important to save steel production costs, but the processing time of the pretreatment process, which connects the iron- and steel-making stages, is usually uncertain. This paper presents a distributionally ... ...

Abstract	Punctuality of the steel-making scheduling is important to save steel production costs, but the processing time of the pretreatment process, which connects the iron- and steel-making stages, is usually uncertain. This paper presents a distributionally robust iron-steel allocation (DRISA) model to obtain a robust scheduling plan, where the distribution of the pretreatment time vector is assumed to belong to an ambiguity set which contains all the distributions with given first and second moments. This model aims to minimize the production objective by determining the iron-steel allocation and the completion time of each charge, while the constraints should hold with a certain probability under the worst-case distribution. To solve problems in large-scale efficiently, a variable neighborhood algorithm is developed to obtain a near-optimal solution in a short time. Experiments based on actual production data demonstrate its efficiency. Results also show the robustness of the DRISA model, i.e., the adjustment and delay of the robust schedule derived from the DRISA model are less than the nominal one.
Language	English
Publishing date	2022-05-04
Publishing country	England
Document type	Journal Article
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-022-10891-9
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Temperature and pH dual response flexible silica aerogel with switchable wettability for selective oil/water separation.

He, Song / Li, Kangwei / Du, Chunhua / Li, Zhiqi / Huang, Yajun / Cao, Chengyang

Marine pollution bulletin

2024 Volume 199, Page(s) 116011

Abstract: Silica aerogels are attractive oil-absorbing agents due to their low density, high porosity. However, how to discharge the oil which adsorbed by silica aerogels is a difficult issue. To address this challenge, new separation strategies with high ... ...

Abstract	Silica aerogels are attractive oil-absorbing agents due to their low density, high porosity. However, how to discharge the oil which adsorbed by silica aerogels is a difficult issue. To address this challenge, new separation strategies with high efficiency are needed. In this study, we prepared the temperature and pH dual response flexible silica aerogel have temperature response and pH response effect, which can change its wettability by adjusting temperature or pH. On the one hand, the temperature and pH responsive flexible silica aerogel can be used to adsorb water at the temperature below 34.73 °C or pH > 7. On the other hand, it can adsorb oil at a temperature above 34.73 °C or pH < 7. The automatic desorption of oil can be achieved without consuming additional energy and damaging the pore structure. Therefore, the sample could continuously adsorb and filtrate efficiently and realize the recovery of oil and adsorption materials.
MeSH term(s)	Wettability ; Temperature ; Silicon Dioxide/chemistry ; Gels/chemistry ; Hydrogen-Ion Concentration
Chemical Substances	Silicon Dioxide (7631-86-9) ; Gels
Language	English
Publishing date	2024-01-05
Publishing country	England
Document type	Journal Article
ZDB-ID	2001296-2
ISSN	1879-3363 ; 0025-326X
ISSN (online)	1879-3363
ISSN	0025-326X
DOI	10.1016/j.marpolbul.2023.116011
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Peroxisome proliferator-activator receptor γ and psoriasis, molecular and cellular biochemistry.

Lin, Xiran / Meng, Xianmin / Song, Zhiqi / Lin, Jingrong

Molecular and cellular biochemistry

2022 Volume 477, Issue 7, Page(s) 1905–1920

Abstract: The pathophysiology of psoriasis is complex and has not been completely elucidated. Better understanding of the pathogenesis may contribute to further improvement of our therapeutic strategies controlling psoriasis. Emerging evidence points to a ... ...

Abstract	The pathophysiology of psoriasis is complex and has not been completely elucidated. Better understanding of the pathogenesis may contribute to further improvement of our therapeutic strategies controlling psoriasis. Emerging evidence points to a causative relationship between altered activity of peroxisome proliferator-activated receptor γ (PPARγ) and psoriasis. The present review focuses on deeper understanding of the possible role of PPARγ in the pathogenesis of psoriasis and the potential of PPARγ agonist to improve the treatment of psoriasis. PPARγ is decreased in psoriasis. PPARγ possibly has effects on the multiple aspects of the pathogenesis of psoriasis, including abnormal lipid metabolism, insulin resistance, immune cells, pro-inflammatory cytokines, keratinocytes, angiogenesis, oxidative stress, microRNAs and nuclear factor kappa B. As defective activation of PPARγ is involved in psoriasis development, PPARγ agonists may be promising agents for treatment of psoriasis. Pioglitazone appears an effective and safe option in the treatment of patients with psoriasis, but there are still concerns about its potential side effects. Research effort has recently been undertaken to explore the PPARγ-activating potential of natural products. Among them some have been studied clinically or preclinically for treatment of psoriasis with promising results.
MeSH term(s)	Humans ; Hypoglycemic Agents ; PPAR gamma/metabolism ; Pioglitazone ; Psoriasis/drug therapy ; Psoriasis/metabolism
Chemical Substances	Hypoglycemic Agents ; PPAR gamma ; Pioglitazone (X4OV71U42S)
Language	English
Publishing date	2022-03-29
Publishing country	Netherlands
Document type	Journal Article ; Review
ZDB-ID	184833-1
ISSN	1573-4919 ; 0300-8177
ISSN (online)	1573-4919
ISSN	0300-8177
DOI	10.1007/s11010-022-04417-0
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.A 892: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: A Novel Metric for Assessing National Strength in Scientific Research

Wang Yuqi / Chen Yue / Wang Zhiqi / Wang Kang / Song Kai

Journal of Data and Information Science, Vol 7, Iss 4, Pp 39-

Understanding China's Research Output in Quantum Technology through Collaboration

2022 Volume 60

Abstract: The 5th Plenary Session of the 19th Communist Party of China (CPC) Central Committee clearly states that developing science and technology through self-reliance and self-strengthening provides the strategic underpinning for China's development. Based on ... ...

Abstract	The 5th Plenary Session of the 19th Communist Party of China (CPC) Central Committee clearly states that developing science and technology through self-reliance and self-strengthening provides the strategic underpinning for China's development. Based on this background, this paper explores a metric model for assessing national scientific research strength through collaboration on research papers.
Keywords	national scientific research strength ; academic contribution ; national scientific self-reliance index ; quantum technology research ; Information technology ; T58.5-58.64 ; Electronic computers. Computer science ; QA75.5-76.95
Language	English
Publishing date	2022-10-01T00:00:00Z
Publisher	Sciendo
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article: Degradation and partial oxidation of waste plastic express packaging bags in supercritical water: Resources transformation and pollutants removal

Song, Zhiqi / Xiu, Fu-Rong / Qi, Yingying

Journal of hazardous materials. 2022 Feb. 05, v. 423

2022

Abstract: Millions of waste plastic express packaging bags (PEPBs) were generated with the rapid development of the express delivery industry due to the boom of electronic commerce. Waste PEPBs contain polyethylene (PE) material and large number of pollutants such ...

Abstract	Millions of waste plastic express packaging bags (PEPBs) were generated with the rapid development of the express delivery industry due to the boom of electronic commerce. Waste PEPBs contain polyethylene (PE) material and large number of pollutants such as plasticizers and flame retardants. In this study, two effective and environmental-friendly methods were proposed to produce valuable products and remove pollutants from waste PEPBs by supercritical water degradation (SCWD) and supercritical water partial oxidation (SCWPO) treatments. Both SCWD and SCWPO treatments could effectively obtain valuable products (wax, liquid oil, CaCO₃) and remove bisphenol A (BPA) and di-(2-ethylhexyl) phthalate (DEHP) from waste PEPBs. No obvious difference about the conversion could be found between SCWD and SCWPO treatments. 425 °C, 60 min, solid-to-liquid ratio of 1:20 g/mL, and V(H₂O₂):V(H₂O) ratio of 1:3 mL/mL were the optimal conditions for the conversion of waste PEPBs by SCWD and SCWPO treatments. The maximum conversion could reach 98.13%. The produced wax and liquid oil were easily separated from each other. The produced wax mainly included long-chain olefins or long-chain alkanes, and a small amount of alcohols, ethers and aldehydes. SCWD treatment was favorable for obtaining long-chain alkenes, while SCWPO treatment was favorable for obtaining long-chain alkanes. The main chemical compounds contained in the produced liquid oil were decomposed from DEHP and BPA. DEHP was decomposed to produce 2-ethyl-1-hexanol and acetophenone. BPA was decomposed to produce 4-tert-butylphenol and other alkylated derivatives of benzene and phenol. In comparison with SCWD treatment, DEHP and BPA could be decomposed more thoroughly by SCWPO treatment.
Keywords	acetophenones ; alkenes ; benzene ; bisphenol A ; e-commerce ; industry ; liquids ; oils ; oxidation ; phenol ; phthalates ; polyethylene
Language	English
Dates of publication	2022-0205
Publishing place	Elsevier B.V.
Document type	Article
ZDB-ID	1491302-1
ISSN	1873-3336 ; 0304-3894
ISSN (online)	1873-3336
ISSN	0304-3894
DOI	10.1016/j.jhazmat.2021.127018
Database	NAL-Catalogue (AGRICOLA)

Order via subito

Article ; Online: lpla (lipoprotein lipase a) is a marker of early adipogenesis rather than late adipogenesis in grass carp (Ctenopharyngodon idellus).

Tian, Zhiqi / Wei, Mingkui / Xue, Rongrong / Song, Lei / Li, Handong / Ji, Hong / Sun, Jian

Fish physiology and biochemistry

2023 Volume 49, Issue 6, Page(s) 1229–1239

Abstract: Lipoprotein lipase (LPL) functions as a marker of adipocyte differentiation in mammals, but little is known about its role in fish adipogenesis. The aim of this research is to investigate the function of Lpl in adipocyte differentiation in fish. In this ... ...

Abstract	Lipoprotein lipase (LPL) functions as a marker of adipocyte differentiation in mammals, but little is known about its role in fish adipogenesis. The aim of this research is to investigate the function of Lpl in adipocyte differentiation in fish. In this paper, we isolated and characterized lipoprotein lipase a (lpla) and lipoprotein lipase b (lplb) from grass carp (Ctenopharyngodon idellus). The complete coding sequence of lpla and lplb was 1524 bp and 1503 bp in length, coding for 507 amino acids and 500 amino acids, respectively. Both lpla and lplb mRNA were expressed in a great number of tissues. During adipogenesis, the level of lpla mRNA reached its maximum at day 2 and then dropped gradually, while the level of lplb mRNA had no significant changes, indicating that lpla and lplb may have different function in the differentiation of grass carp adipocyte. Furthermore, inhibition of lpla by inhibitor of LPL(GSK264220A) at early time points most clearly reduced adipogenesis, whereas these effects were less pronounced at later stages, suggesting that lpla predominantly affects early adipogenesis rather than late adipogenesis. Based on these findings, it can be inferred that lpla and lplb in grass carp may have distinct roles in the differentiation of grass carp adipocyte, and lpla may play an important role in the early adipogenesis rather than late adipogenesis in grass carp.
MeSH term(s)	Animals ; Adipogenesis ; Lipoprotein Lipase/genetics ; Carps/genetics ; Carps/metabolism ; RNA, Messenger/metabolism ; Amino Acids ; Fish Proteins/metabolism ; Mammals/genetics ; Mammals/metabolism
Chemical Substances	Lipoprotein Lipase (EC 3.1.1.34) ; RNA, Messenger ; Amino Acids ; Fish Proteins
Language	English
Publishing date	2023-10-16
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	292907-7
ISSN	1573-5168 ; 0920-1742
ISSN (online)	1573-5168
ISSN	0920-1742
DOI	10.1007/s10695-023-01253-x
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 6206: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Degradation and partial oxidation of waste plastic express packaging bags in supercritical water: Resources transformation and pollutants removal.

Song, Zhiqi / Xiu, Fu-Rong / Qi, Yingying

Journal of hazardous materials

2021 Volume 423, Issue Pt A, Page(s) 127018

Abstract	Millions of waste plastic express packaging bags (PEPBs) were generated with the rapid development of the express delivery industry due to the boom of electronic commerce. Waste PEPBs contain polyethylene (PE) material and large number of pollutants such as plasticizers and flame retardants. In this study, two effective and environmental-friendly methods were proposed to produce valuable products and remove pollutants from waste PEPBs by supercritical water degradation (SCWD) and supercritical water partial oxidation (SCWPO) treatments. Both SCWD and SCWPO treatments could effectively obtain valuable products (wax, liquid oil, CaCO
MeSH term(s)	Diethylhexyl Phthalate ; Environmental Pollutants ; Hydrogen Peroxide ; Plasticizers/analysis ; Plastics ; Water
Chemical Substances	Environmental Pollutants ; Plasticizers ; Plastics ; Water (059QF0KO0R) ; Hydrogen Peroxide (BBX060AN9V) ; Diethylhexyl Phthalate (C42K0PH13C)
Language	English
Publishing date	2021-08-24
Publishing country	Netherlands
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	1491302-1
ISSN	1873-3336 ; 0304-3894
ISSN (online)	1873-3336
ISSN	0304-3894
DOI	10.1016/j.jhazmat.2021.127018
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

To top

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito