LIVIVO - Search results -

Search results

Result 1 - 10 of total 72

Search options

Article ; Online: Retraction Note: Health-related quality of life among ethnic minority residents in remote Western China: a cross-sectional study.

Dong, Jiaxin / Li, Xiaoju / Fan, Rong / Yang, Jielin

2023 Volume 23, Issue 1, Page(s) 1634

Language	English
Publishing date	2023-08-25
Publishing country	England
Document type	Retraction of Publication
ZDB-ID	2041338-5
ISSN	1471-2458 ; 1471-2458
ISSN (online)	1471-2458
ISSN	1471-2458
DOI	10.1186/s12889-023-16559-x
Database	MEDical Literature Analysis and Retrieval System OnLINE

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.

Article ; Online: Health-related quality of life among ethnic minority residents in remote Western China: a cross-sectional study.

Dong, Jiaxin / Li, Xiaoju / Fan, Rong / Yang, Jielin

publication RETRACTED

BMC public health

2023 Volume 23, Issue 1, Page(s) 638

Abstract: Background: Paying attention to the health-related quality of life (HRQOL) of rural residents in poverty-stricken areas is an important part of China's poverty alleviation, but most studies on health-related quality of life have focused on rural ... ...

Abstract	Background: Paying attention to the health-related quality of life (HRQOL) of rural residents in poverty-stricken areas is an important part of China's poverty alleviation, but most studies on health-related quality of life have focused on rural residents, elderly individuals, and patients; evidence on the HRQOL of rural minority residents is limited. Thus, this study aimed to assess the HRQOL of rural Uighur residents in remote areas of Xinjiang, China, and determine its influencing factors to provide policy opinions for realizing a healthy China strategy. Methods: A cross-sectional study was performed on 1019 Uighur residents in rural areas. The EQ-5D and self-administered questionnaires were used to assess HRQOL. We applied Tobit and binary logit regression models to analyse the factors influencing HRQOL among rural Uighur residents. Results: The health utility index of the 1019 residents was - 0.197,1. The highest proportion of respondents reporting any problem was for mobility (57.5%), followed by usual activity (52.8%). Low levels of the five dimensions were related to age, smoking, sleep time, Daily intake of vegetables and fruit per capita. Gender, age, marital status, physical exercise, sleep duration, daily intake of cooking oil per capita, daily intake of fruit per capita, distance to the nearest medical institution, non-infectious chronic diseases (NCDs), self-rated health score, and participation in community activities were correlated with the health utility index of rural Uighur residents. Conclusions: HRQOL was lower for rural Uyghur residents than for the general population. Improving health behavioural lifestyles and reducing the incidence of poverty (return to poverty) due to illness are effective means of promoting the health in Uyghur residents. The region must fulfil the health poverty alleviation policy and focus on vulnerable groups and low-income residents to improve the health, ability, opportunity, and confidence of this population to live well.
MeSH term(s)	Humans ; Aged ; Quality of Life ; Cross-Sectional Studies ; Ethnicity ; Ethnic and Racial Minorities ; Minority Groups ; Surveys and Questionnaires ; Rural Population ; China/epidemiology
Language	English
Publishing date	2023-04-03
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't ; Retracted Publication
ZDB-ID	2041338-5
ISSN	1471-2458 ; 1471-2458
ISSN (online)	1471-2458
ISSN	1471-2458
DOI	10.1186/s12889-023-15544-8
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article: Path Analysis of Influencing Factors of Depression in Middle-Aged and Elderly Patients with Diabetes.

Yang, Jielin / Li, XiaoJu / Mao, Lu / Dong, Jiaxin / Fan, Rong / Zhang, Liwen

Patient preference and adherence

2023 Volume 17, Page(s) 273–280

Abstract: Purpose: This study aimed to assess the prevalence of depression in middle-aged and elderly patients with diabetes in China, determine the risk factors of depression in these patients, and explore the internal relationship between influencing factors ... ...

Abstract	Purpose: This study aimed to assess the prevalence of depression in middle-aged and elderly patients with diabetes in China, determine the risk factors of depression in these patients, and explore the internal relationship between influencing factors and depression by constructing a pathway model. Methods: Data were collected from the 2018 China Health and Retirement Longitudinal Study (CHRLS). We included 1743 patients with diabetes who were assessed using the CES-D10, which is used to measure depressive symptoms in Chinese older adults. Based on the theory of psychological stress, data were analyzed using SPSS software version 22.0 and MPLUS 8.0. A correlation analysis was used to explore the relationship between the variables and depression scores. A path model was constructed to explore the interrelationships between variables and verify the relationships between variables and depression in patients with diabetes. Results: The prevalence of depression among patients with diabetes was 42.5%. The path analysis results showed that income, diabetes duration, sleep duration, pain distress, self-rated health, and glycemic control directly affected depression, and self-rated health had the largest effect value. With self-rated health and glycemic control as mediator variables, income, diabetes duration, sleep duration, pain distress, glycemic control, and insulin use had indirect effects on depression by influencing self-rated health. Age, frequency of blood glucose monitoring, and exercise glycemic control awareness indirectly affected depression by affecting glycemic control, self-rated health status, and depression. Conclusion: We found that the path analysis model could construct the interaction between the influencing factors and explore the potential interrelationship between the influencing factors and diabetes-related depression. Patients with diabetes must adhere to regular medication, maintain a healthy lifestyle, and have effective glycemic control. Diabetes depression can be effectively prevented by making psychological knowledge publicly available, providing health education, and establishing corresponding for diabetes.
Language	English
Publishing date	2023-01-30
Publishing country	New Zealand
Document type	Journal Article
ZDB-ID	2455848-5
ISSN	1177-889X
ISSN	1177-889X
DOI	10.2147/PPA.S392508
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Liver Metabolic Dysregulation Induced by Polypropylene Nano- and Microplastics in Nile Tilapia Using Internal Extractive Electrospray Ionization Mass Spectrometry

Wu, Xiaokang / Li, Ming / Yang, Shengao / Dong, Jiaxin / Pan, Wenhao / Ning, Yang / Hua, Xiuyi / Dong, Deming / Liang, Dapeng

Analytical Chemistry. 2023 May 09, v. 95, no. 20 p.7863-7871

2023

Abstract: Understanding the metabolic disorders induced by nano- and microplastics in aquatic organisms at the molecular level could help us understand the potential toxicity of nano- and microplastics more thoroughly and provide a fundamental scientific basis for ...

Abstract	Understanding the metabolic disorders induced by nano- and microplastics in aquatic organisms at the molecular level could help us understand the potential toxicity of nano- and microplastics more thoroughly and provide a fundamental scientific basis for regulating the usage and management of plastic products. In this research, the effect of polypropylene nanoplastics (PP-NPs) and microplastics (PP-MPs) on metabolites in the tilapia liver was comprehensively investigated by internal extractive electrospray ionization mass spectrometry (iEESI-MS). A partial least-squares discriminant analysis (PLS-DA) and a one-component analysis of variance (ANOVA) were used for selecting 46 differential metabolites, including phospholipids, amino acids, peptides, carbohydrates, alkaloids, purines, pyrimidines, and nucleosides. Pathway enrichment analysis showed significant effects on glycerophospholipid metabolism, arginine and proline metabolism, and aminoacyl-tRNA biosynthesis after tilapia were exposed to PP-N/MPs. Dysregulation of these metabolites is mainly reflected in the possible induction of hepatitis, oxidative stress, and other symptoms. The application of iEESI-MS technology without sample pretreatment to the study of metabolic disorders in aquatic organisms under the interference of nano- and microplastics provides a promising analytical method for environmental toxicology research.
Keywords	Oreochromis niloticus ; analytical chemistry ; arginine ; biosynthesis ; discriminant analysis ; ecotoxicology ; electrospray ionization mass spectrometry ; glycerophospholipids ; hepatitis ; least squares ; liver ; metabolites ; nanoplastics ; nucleosides ; oxidative stress ; peptides ; polypropylenes ; proline ; purines ; pyrimidines ; toxicity
Language	English
Dates of publication	2023-0509
Size	p. 7863-7871.
Publishing place	American Chemical Society
Document type	Article ; Online
ZDB-ID	1508-8
ISSN	1520-6882 ; 0003-2700
ISSN (online)	1520-6882
ISSN	0003-2700
DOI	10.1021/acs.analchem.2c05672
Database	NAL-Catalogue (AGRICOLA)

In stock of ZB MED Bonn / Germany

Z 4' 52/94: Show issues
Z 2.9: 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 ▾
- See ZB MED holdings
- Order with fees

Article: Fine-tune d-band center of cobalt vanadium oxide nanosheets by N-doping as a robust overall water splitting electrocatalyst

Luo, Zuyang / Peng, Qimin / Huang, Zhiyang / Wang, Lixia / Yang, Yuting / Dong, Jiaxin / Isimjan, Tayirjan Taylor / Yang, Xiulin

Journal of colloid and interface science. 2023 Jan., v. 629

2023

Abstract: Developing high-activity, long-durability, and noble metal-free oxygen evolution (OER) and hydrogen evolution (HER) cocatalysts are the bottlenecks for efficient overall water splitting (OWS). Here, novel cobalt vanadium oxides doped by nitrogen were ... ...

Abstract	Developing high-activity, long-durability, and noble metal-free oxygen evolution (OER) and hydrogen evolution (HER) cocatalysts are the bottlenecks for efficient overall water splitting (OWS). Here, novel cobalt vanadium oxides doped by nitrogen were synthesized by nitriding Co₂V₂O₇@NF precursor at 300–450 °C for OER and HER reactions. N-Co₂V₂O₇@NF (350 °C) and N-Co₂VO₄/VO₂@NF (400 °C) show remarkable OER and HER performance with overpotentials of 310 mV and 224 mV at high current density (100 mA cm⁻²). Besides, they also revealed long-term solid stability even after 170 h and 700 h of continuous performance. Furthermore, the N-Co₂V₂O₇@NF⁽⁺⁾\|\|N-Co₂VO₄/VO₂@NF⁽–⁾ OWS device possesses a cell voltage of 1.93 V at 500 mA cm⁻² better than RuO₂@NF⁽⁺⁾\|\|Pt/C@NF⁽–⁾ (2.02 V) and can operate for 60 h with almost no degradation. This extraordinary performance can be attributed to the nanosheet structure, which can maximize the exposure of active sites and accelerate the mass transfer. Moreover, density functional theory (DFT) calculations suggest that N-doping can fine-tune the d-band center and band gap to facilitate intermediate adsorption and electron motion. The method presented here can be applied in other novel N-doped electrocatalysts for the energy field.
Keywords	adsorption ; cobalt ; density functional theory ; electric potential difference ; hydrogen production ; mass transfer ; nanosheets ; nitrogen ; oxygen production ; vanadium
Language	English
Dates of publication	2023-01
Size	p. 111-120.
Publishing place	Elsevier Inc.
Document type	Article
ZDB-ID	241597-5
ISSN	1095-7103 ; 0021-9797
ISSN (online)	1095-7103
ISSN	0021-9797
DOI	10.1016/j.jcis.2022.09.069
Database	NAL-Catalogue (AGRICOLA)

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Bonn / Germany

Z 71/707: 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: Single-chain chiral Ru-Cu star polymers for highly efficient catalytic aqueous asymmetric transfer hydrogenation

Li, Xinjuan / Dong, Jiaxin / Ma, Guanglei / Ma, NaNa / Jia, Xianbin

Journal of catalysis. 2022 July, v. 411

2022

Abstract: It is of great research value to design simulated enzyme catalysts with high catalytic activity, high selectivity and that are reusable in water. In this work, a star-shaped thermal responsive polymer-Ru/diamine functional intelligent chiral catalyst was ...

Abstract	It is of great research value to design simulated enzyme catalysts with high catalytic activity, high selectivity and that are reusable in water. In this work, a star-shaped thermal responsive polymer-Ru/diamine functional intelligent chiral catalyst was synthesized by controlled atom transfer radical polymerization (ATRP). Polymerization can be controlled through self-catalysis of chiral monomers and polymers. Because of the complex that forms between the chiral polymer and Cu²⁺, the synthesized star polymer experiences a chiral amplification effect. At the same time, the star Ru-Cu catalyst can be assembled into single-chain polymers in water, which showed better catalytic activity and selectivity than the Ru catalyst for aqueous asymmetric reactions, and can be recycled up to six times. Our work provides a new method for controllable synthesis of chiral polymers without additional ligands and the need to remove Cu²⁺ at the end of the reaction, making the method green and more cost-effective. In summary, bimetallic nanocatalysts were controllably constructed by star chiral polymers through the ATRP pathway. This method significantly aids the development of helical chiral polymers and the preparation of high-efficiency enzyme catalysts.
Keywords	catalytic activity ; cost effectiveness ; enzymes ; hydrogenation ; ligands ; nanocatalysts ; polymerization ; polymers
Language	English
Dates of publication	2022-07
Size	p. 84-92.
Publishing place	Elsevier Inc.
Document type	Article
ZDB-ID	1468993-5
ISSN	1090-2694 ; 0021-9517
ISSN (online)	1090-2694
ISSN	0021-9517
DOI	10.1016/j.jcat.2022.04.025
Database	NAL-Catalogue (AGRICOLA)

Full text online

Accessible to users with ZB MED library card

Order via subito

Details ▾
- Full text online
- Order with fees

Article ; Online: Temperature of the Core Tube Wall during Coring in Coal Seam: Experiment and Modeling.

Wang, Qiao / Wang, Zhaofeng / Yue, Jiwei / An, Fenghua / Dong, Jiaxin / Ke, Wei

ACS omega

2022 Volume 7, Issue 9, Page(s) 7901–7911

Abstract: Temperature is the primary factor affecting the law of coal gas desorption. When the core method is used to measure the coal seam gas content (CSGC), the temperature of the coal core sample (CCS) will increase because the heat generated by the core bit ... ...

Abstract	Temperature is the primary factor affecting the law of coal gas desorption. When the core method is used to measure the coal seam gas content (CSGC), the temperature of the coal core sample (CCS) will increase because the heat generated by the core bit cutting and rubbing the coal is transferred to the CCS through the core tube. To solve the above problems, the temperature of the core tube wall during coring at core depths of 10, 20, and 30 m was measured by a self-designed temperature measuring device. The thermodynamic models of the core bit and the core tube during coring were established. The thermal flux of the system at different stages was inverted numerically by the dichotomy method. The reliability of the model was verified by comparing the numerical simulation results with the field measurement results. The main influencing factors during coring were studied by numerical simulations. The results show that the temperature change of the core tube wall goes through four stages: slowly rising, fast rising, slowly rising, and slowly falling, which correspond to the process of pushing the core tube, drilling the CCS, and the early stage and later stage of withdrawing the core tube, respectively. The maximum temperature of the core tube wall appears in the first 5 min of withdrawing the core tube and increases with the increase of core depth. When the core depth is 30 m, the maximum temperature of the core tube wall reaches 105.17 °C. The temperature of the measuring point at the end of drilling the CCS and the maximum temperature during coring linearly increase with the core depth, friction heat generated while pushing the core tube, and coal strength. This study can provide a basis for further research on the dynamic distribution characteristics of temperature in the CCS during coring, which is of profound significance to calculate the gas loss amount and CSGC.
Language	English
Publishing date	2022-02-23
Publishing country	United States
Document type	Journal Article
ISSN	2470-1343
ISSN (online)	2470-1343
DOI	10.1021/acsomega.1c06746
Database	MEDical Literature Analysis and Retrieval System OnLINE

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.

Article ; Online: In Situ

Hua, Chunlei / Wang, Zhaofeng / Su, Erlei / Dong, Jiaxin / Yue, Jiwei / Cui, Yongjie / Zhang, Kangjia

ACS omega

2022 Volume 7, Issue 45, Page(s) 41341–41352

Abstract: Coal seam gas pressure is one of the basic parameters for coalbed methane resource exploitation and coal mine gas disaster prevention. However, the present coal seam gas pressure measurement technology requires harsh field measurement conditions and a ... ...

Abstract	Coal seam gas pressure is one of the basic parameters for coalbed methane resource exploitation and coal mine gas disaster prevention. However, the present coal seam gas pressure measurement technology requires harsh field measurement conditions and a long testing period. In this study, a novel non-seal gas pressure measurement technology is proposed, and this technology is mainly aimed at three different changes before and after the collection of coal samples and realizes the real gas pressure measurement through the compensation of gas leakage, in situ volume recovery of the coal core, and reservoir temperature simulation. The technique not only can measure the original gas pressure of coal seam quickly and accurately but also does not need to seal the measuring hole. This paper focuses on the study of a key factor that affects the accuracy of non-seal gas pressure measurement: the restoration of in situ volume. Based on this, the influence of four different
Language	English
Publishing date	2022-11-01
Publishing country	United States
Document type	Journal Article
ISSN	2470-1343
ISSN (online)	2470-1343
DOI	10.1021/acsomega.2c05120
Database	MEDical Literature Analysis and Retrieval System OnLINE

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.

Article: Novel BC02 Compound Adjuvant Enhances Adaptive and Innate Immunity Induced by Recombinant Glycoprotein E of Varicella-Zoster Virus.

Li, Junli / Fu, Lili / Guo, Xiaonan / Yang, Yang / Dong, Jiaxin / Wang, Guozhi / Zhao, Aihua

Vaccines

2022 Volume 10, Issue 12

Abstract: Both adaptive and innate immunity responses are necessary for the efficient elimination of different pathogens. However, the magnitude, quality and desired type of immune response specific to the co-administered antigen is largely determined by adjuvants. ...

Abstract	Both adaptive and innate immunity responses are necessary for the efficient elimination of different pathogens. However, the magnitude, quality and desired type of immune response specific to the co-administered antigen is largely determined by adjuvants. BC02 (BCG CpG DNA compound adjuvants system 02) is a novel compound adjuvant with independent intellectual properties, which is composed of BCG CpG DNA biological adjuvant with Al(OH)
Language	English
Publishing date	2022-12-15
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2703319-3
ISSN	2076-393X
ISSN	2076-393X
DOI	10.3390/vaccines10122155
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: A Comparative Study on the Mechanism of Delayed-Type Hypersensitivity Mediated by the Recombinant

Guo, Xiaonan / Du, Weixin / Li, Junli / Dong, Jiaxin / Shen, Xiaobing / Su, Cheng / Zhao, Aihua / Wu, Yongge / Xu, Miao

International journal of molecular sciences

2023 Volume 24, Issue 23

Abstract: While purified protein derivative (PPD) is commonly used as skin diagnostic reagent for tuberculosis (TB) infection, it cannot distinguish effectively Bacillus Calmette-Guérin (BCG) vaccination ... ...

Abstract	While purified protein derivative (PPD) is commonly used as skin diagnostic reagent for tuberculosis (TB) infection, it cannot distinguish effectively Bacillus Calmette-Guérin (BCG) vaccination from
MeSH term(s)	Animals ; Guinea Pigs ; Mycobacterium tuberculosis ; Recombinant Fusion Proteins/genetics ; Tuberculin ; CD8-Positive T-Lymphocytes ; Tuberculosis/diagnosis ; Erythema ; Latent Tuberculosis ; Antigens, Bacterial
Chemical Substances	Recombinant Fusion Proteins ; Tuberculin ; Antigens, Bacterial
Language	English
Publishing date	2023-11-22
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2019364-6
ISSN	1422-0067 ; 1422-0067 ; 1661-6596
ISSN (online)	1422-0067
ISSN	1422-0067 ; 1661-6596
DOI	10.3390/ijms242316612
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

To top

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito