LIVIVO - Search results -

Search results

Result 1 - 10 of total 90

Search options

Article ; Online: Watt-level 815 nm lasing from Tm

Wang, Junjie / Jia, Zhixu / Ren, Yingshuai / Zhang, Chuanze / Ohishi, Yasutake / Qin, Weiping / Qin, Guanshi

Optics letters

2023 Volume 48, Issue 24, Page(s) 6476–6479

Abstract: ... ...

Abstract	Tm
Language	English
Publishing date	2023-12-15
Publishing country	United States
Document type	Journal Article
ISSN	1539-4794
ISSN (online)	1539-4794
DOI	10.1364/OL.505703
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.

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: SUPPRESION OF MITOCHONDRIAL RESPIRATION IS A FEATURE OF CELLULAR GLUCOSE TOXICITY.

Sharma, Kumar / Zhang, Guanshi / Saito, Rintaro

Transactions of the American Clinical and Climatological Association

2023 Volume 133, Page(s) 24–33

Abstract: Glucose toxicity is central to the myriad complications of diabetes and is now believed to encompass neurodegenerative diseases and cancer as well as microvascular and macrovascular disease. Due to the widespread benefits of SGLT2 inhibitors, which ... ...

Abstract	Glucose toxicity is central to the myriad complications of diabetes and is now believed to encompass neurodegenerative diseases and cancer as well as microvascular and macrovascular disease. Due to the widespread benefits of SGLT2 inhibitors, which affect glucose uptake in the kidney proximal tubular cell, a focus on cell metabolism in response to glucose has important implications for overall health. We previously found that a -Warburg-type effect underlies diabetic kidney disease and involves metabolic reprogramming. This is now supported by quantitative measurements of superoxide measurement in the diabetic kidney and systems biology analysis of urine metabolites in patients. Further exploration of mechanisms underlying mediators of mitochondrial suppression will be critical in understanding the chronology of glucose-induced toxicity and developing new therapeutics to arrest the systemic glucose toxicity of diabetes.
MeSH term(s)	Humans ; Mitochondria ; Epithelial Cells ; Glucose ; Kidney ; Respiration
Chemical Substances	Glucose (IY9XDZ35W2)
Language	English
Publishing date	2023-09-12
Publishing country	United States
Document type	Journal Article
ZDB-ID	603823-2
ISSN	0065-7778
ISSN	0065-7778
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 4: Show issues

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

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Passive Soil Arching Effect in Aeolian Sand Backfills for Grillage Foundation.

Zhang, Chengcheng / Liu, Guanshi / Tian, Shengkui / Cai, Mingxuan

Sensors (Basel, Switzerland)

2023 Volume 23, Issue 19

Abstract: The passive soil arching effect exists in many soil-grille interaction systems. Increasing mental grillage foundations are used for transmission lines in aeolian sand areas; thus, exploring the evolution mechanism of passive soil arching is crucial. This ...

Abstract	The passive soil arching effect exists in many soil-grille interaction systems. Increasing mental grillage foundations are used for transmission lines in aeolian sand areas; thus, exploring the evolution mechanism of passive soil arching is crucial. This study investigates the evolution and influencing factors of passive soil arching through a series of tests using a trapdoor device and particle image velocimetry (PIV). The test results show that the evolution of the arching structure causes the aeolian sand deformation to gradually extend to the backfill surface and stationary zone, generating two triangular arching surfaces between the movable beams and sliding surface at the junction of the active and stationary zones. Cracks in the arching and sliding surfaces were connected to form a W-shaped shear band. The development of the soil pressure was divided into four arching structure stages. The different stages of the inner and outer arches of the bearing characteristics had strong differences. Taking the appearance of the first arch surface as the time point, the soil pressure changes abruptly and the inner and outer arches alternate to bear the as a major role. The beam spacing significantly affected the arching evolution. A smaller beam spacing formed an initial bending configuration with an inconspicuous arching structure and incomplete shear band. As the beam spacing increased, the arching shape changed from triangular to parabolic, sudden changes in the soil pressure were more pronounced, and the arch height increased. The relative density and water content had little impact on the arch shape and shear zone but significantly affected the arching strength, soil pressure transfer, and arching height. The medium and high relative densities and low water contents resulted in a stronger arching structure and greater arching height, while low relative densities and high water contents weakened the soil pressure transfer. The range values for the optimum beam spacing, relative density, and water contents are given based on the variation characteristics of the evaluated parameters (
Language	English
Publishing date	2023-09-27
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2052857-7
ISSN	1424-8220 ; 1424-8220
ISSN (online)	1424-8220
ISSN	1424-8220
DOI	10.3390/s23198098
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Thulium-doped fluorotellurite glass fibers for broadband S-band amplifiers.

Wang, Junjie / Jia, Zhixu / Zhang, Chuanze / Sun, Yan / Ohishi, Yasutake / Qin, Weiping / Qin, Guanshi

Optics letters

2022 Volume 47, Issue 8, Page(s) 1964–1967

Abstract: We demonstrated broadband S-band (1460-1530 nm) amplification in ... ...

Abstract	We demonstrated broadband S-band (1460-1530 nm) amplification in Tm
Language	English
Publishing date	2022-04-15
Publishing country	United States
Document type	Journal Article
ISSN	1539-4794
ISSN (online)	1539-4794
DOI	10.1364/OL.452107
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: A Self-Oscillating Driving Circuit for Low-Q MEMS Vibratory Gyroscopes.

Han, Tian / Wang, Guanshi / Dong, Changchun / Jiang, Xiaolin / Ren, Mingyuan / Zhang, Zhu

Micromachines

2023 Volume 14, Issue 5

Abstract: This article establishes a circuit model with which to analyze the difficulty of auto-gain control driving for low-Q micromechanical gyroscopes at room temperature and normal pressure. It also proposes a driving circuit based on frequency modulation to ... ...

Abstract	This article establishes a circuit model with which to analyze the difficulty of auto-gain control driving for low-Q micromechanical gyroscopes at room temperature and normal pressure. It also proposes a driving circuit based on frequency modulation to eliminate the same-frequency coupling between the drive signal and displacement signal using a second harmonic demodulation circuit. The results of the simulation indicate that a closed-loop driving circuit system based on the frequency modulation principle can be established within 200 ms with a stable average frequency of 4504 Hz and a frequency deviation of 1 Hz. After the system was stabilized, the root mean square of the simulation data was taken, and the frequency jitter was 0.0221 Hz.
Language	English
Publishing date	2023-05-16
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2620864-7
ISSN	2072-666X
ISSN	2072-666X
DOI	10.3390/mi14051057
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Living environment shaped residents’ willingness to pay for ecosystem services in Yangtze River Middle Reaches Megalopolis, China

Guanshi Zhang / Qi Zhang / Xin Yang / Ruying Fang / Hongjuan Wu / Sen Li

Geography and Sustainability, Vol 4, Iss 3, Pp 213-

2023 Volume 221

Abstract: Profound understanding on the diversity of local residents’ willingness to pay (WTP) for ecosystem services (ESs) may aid evaluation of policy impacts by uncovering trade-offs and synergies for achieving sustainable environmental resource management. ... ...

Abstract	Profound understanding on the diversity of local residents’ willingness to pay (WTP) for ecosystem services (ESs) may aid evaluation of policy impacts by uncovering trade-offs and synergies for achieving sustainable environmental resource management. However, the reasons for the spatial preference heterogeneity of WTP are still unclear. In this study, an extensive survey with 4,580 residents in the Yangtze River Middle Reaches Megalopolis (YRMRM), central China, was carried out to investigate the public’s WTP to maintain and improve ESs. We identified key influencing factors and explored how they shaped the preference heterogeneity in WTP by random forest model and surface fitting method. Our results showed that 81.4% of residents reported WTP for ESs greater than zero. Water supply, waste treatment, food supply and raw material supply were the preferred ESs for residents. Living environment factors (i.e., extent of farmland, water and forest near the residence) were found as the key drivers of WTP. Proximity to farmland, water and forests resulted in high WTP values for a series of specific ESs. The reasons for the heterogeneity of WTP are (1) the difference in proximity to farmland, water and forest (i.e., the contributor to ESs), (2) the divergence of local residents’ preferences for ESs. This study disclosed the heterogeneity and causes of public preferences in YRMRM, which could help policy and decision makers to develop eco-compensation initiatives towards conservative and sustainable use of the environmental resources.
Keywords	Ecosystem services ; Willingness to pay ; Living environment ; Spatial heterogeneity ; Yangtze River Middle Reaches Megalopolis ; Geography (General) ; G1-922 ; Environmental sciences ; GE1-350
Subject code	910
Language	English
Publishing date	2023-09-01T00:00:00Z
Publisher	Elsevier
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: Boosting the Downconversion Luminescence of Tm

Chen, Ying / Wei, Jiashuo / Zhang, Jiacheng / Qiu, Haiyi / Zhang, Yimei / Zhang, Jiahui / Duan, Han / Zhan, Qiuqiang / Qin, Guanshi / Wang, Fei / Zheng, Kezhi

Nano letters

2024 Volume 24, Issue 4, Page(s) 1399–1405

Abstract: Polymer waveguide devices have attracted increasing interest in several rapidly developing areas of broadband communications since they are easily adaptable to on-chip integration and promise low propagation losses. As a key member of the waveguide gain ... ...

Abstract	Polymer waveguide devices have attracted increasing interest in several rapidly developing areas of broadband communications since they are easily adaptable to on-chip integration and promise low propagation losses. As a key member of the waveguide gain medium, lanthanide doped nanoparticles have been intensively studied to improve the downconversion luminescence. However, current research efforts are almost confined to erbium-doped nanoparticles and amplifiers operating at the C-band; boosting the downconversion luminescence of Tm
Language	English
Publishing date	2024-01-22
Publishing country	United States
Document type	Journal Article
ISSN	1530-6992
ISSN (online)	1530-6992
DOI	10.1021/acs.nanolett.3c04725
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: Living environment shaped residents' willingness to pay for ecosystem services in Yangtze River Middle Reaches Megalopolis, China

Zhang, Guanshi / Zhang, Qi / Yang, Xin / Fang, Ruying / Wu, Hongjuan / Li, Sen

Geography and Sustainability. 2023 Apr. 03,

2023

Abstract: Profound understanding on the diversity of local residents' willingness to pay (WTP) for ecosystem services (ESs) may aid evaluation of policy impacts by uncovering trade-offs and synergies for achieving sustainable environmental resource management. ... ...

Abstract	Profound understanding on the diversity of local residents' willingness to pay (WTP) for ecosystem services (ESs) may aid evaluation of policy impacts by uncovering trade-offs and synergies for achieving sustainable environmental resource management. However, the reasons for the spatial preference heterogeneity of WTP are still unclear. In this study, an extensive survey with 4,580 residents in the Yangtze River Middle Reaches Megalopolis (YRMRM), central China, was carried out to investigate the public's WTP to maintain and improve ESs. We identified key influencing factors and explored how they shaped the preference heterogeneity in WTP by random forest model and surface fitting method. Our results showed that 81.4% of residents reported WTP for ESs greater than zero. Water supply, waste treatment, food supply and raw material supply were the preferred ESs for residents. Living environment factors (i.e., extent of farmland, water and forest near the residence) were found as the key drivers of WTP. Proximity to farmland, water and forests resulted in high WTP values for a series of specific ESs. The reasons for the heterogeneity of WTP are (1) the difference in proximity to farmland, water and forest (i.e., the contributor to ESs), (2) the divergence of local residents' preferences for ESs. This study disclosed the heterogeneity and causes of public preferences in YRMRM, which could help policy and decision makers to develop eco-compensation initiatives towards conservative and sustainable use of the environmental resources.
Keywords	agricultural land ; algorithms ; ecosystems ; food availability ; forests ; geography ; issues and policy ; raw materials ; resource management ; surveys ; waste treatment ; water supply ; willingness to pay ; China ; Yangtze River ; Ecosystem services ; Living environment ; Spatial heterogeneity ; Yangtze River Middle Reaches Megalopolis
Language	English
Dates of publication	2023-0403
Publishing place	Elsevier B.V.
Document type	Article ; Online
Note	Pre-press version ; Use and reproduction
ISSN	2666-6839
DOI	10.1016/j.geosus.2023.03.007
Database	NAL-Catalogue (AGRICOLA)

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: Strip loaded waveguide amplifiers based on erbium-doped nanocomposites with 17 dB internal net gain.

Tao, Siliang / Song, Hangyu / Zhao, Dan / Yang, Yu / Wang, Shuangshuang / Yan, Jinming / Wei, Jiashuo / Wang, Xibin / Qin, Guanshi / Wang, Fei / Zhang, Daming

Optics express

2024 Volume 32, Issue 5, Page(s) 7931–7939

Abstract: We propose a strip loaded amplifier employing SU-8 as the loaded waveguide and nanoparticles (NPs)-polymethyl methacrylate (PMMA) as the cladding layer. By leveraging the undoped SU-8 loaded waveguide, the polymer waveguide amplifier accomplished ... ...

Abstract	We propose a strip loaded amplifier employing SU-8 as the loaded waveguide and nanoparticles (NPs)-polymethyl methacrylate (PMMA) as the cladding layer. By leveraging the undoped SU-8 loaded waveguide, the polymer waveguide amplifier accomplished remarkably low transmission losses, reaching as low as 1.8 dB/cm at 1530 nm. We prepared NPs-PMMA nanocomposite by utilizing NaLu
Language	English
Publishing date	2024-03-04
Publishing country	United States
Document type	Journal Article
ZDB-ID	1491859-6
ISSN	1094-4087 ; 1094-4087
ISSN (online)	1094-4087
ISSN	1094-4087
DOI	10.1364/OE.514318
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: A dataset of distribution of antibiotic occurrence in solid environmental matrices in China

Qi Zhang / Guanshi Zhang / Dongsheng Liu / Xiu Zhang / Ruying Fang / Luqi Wang / Yunxiang Chen / Lingling Lin / Hongjuan Wu / Sen Li

Scientific Data, Vol 9, Iss 1, Pp 1-

2022 Volume 9

Abstract: Measurement(s) Scientific Publication Technology Type(s) digital curation Factor Type(s) location • matrices • antibiotics Sample Characteristic - Environment solid environmental material Sample Characteristic - Location ... ...

Abstract	Measurement(s) Scientific Publication Technology Type(s) digital curation Factor Type(s) location • matrices • antibiotics Sample Characteristic - Environment solid environmental material Sample Characteristic - Location China
Keywords	Science ; Q
Language	English
Publishing date	2022-06-01T00:00:00Z
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.

To top

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

Full text online

More links

Kategorien

Inter-library loan at ZB MED

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

Full text online

More links

Kategorien

Inter-library loan at ZB MED