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Mechanisms of insulin resistance in obesity

Jianping Ye

Frontiers of Medicine 2013, Volume 7, Issue 1,   Pages 14-24 doi: 10.1007/s11684-013-0262-6

Abstract: The energy surplus signal is mediated by ATP and sensed by adenosine monophosphate-activated proteinkinase (AMPK) signaling pathway.

Keywords： type 2 diabetes     energy expenditure     inflammation     lipotoxicity     mitochondria     hyperinsulinemia     adenosinemonophosphate-activated protein kinase (AMPK)    

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Resveratrol reduces intracellular reactive oxygen species levels by inducing autophagy through the AMPK-mTOR

Jun Song, Yeping Huang, Wenjian Zheng, Jing Yan, Min Cheng, Ruxing Zhao, Li Chen, Cheng Hu, Weiping Jia

Frontiers of Medicine 2018, Volume 12, Issue 6,   Pages 697-706 doi: 10.1007/s11684-018-0655-7

Abstract: Resveratrol stimulated autophagy via the AMP-activated protein kinase (AMPK)-mTOR pathway.data suggest that resveratrol prevents PA-induced intracellular ROS by autophagy regulation via the AMPK-mTOR

Keywords： resveratrol     reactive oxygen species     AMPK     mTOR     autophagy    

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Chronic inhibition of cyclic guanosine monophosphate-specific phosphodiesterase 5 prevented cardiac fibrosis

Wei Gong,Mengwen Yan,Junxiong Chen,Sandip Chaugai,Chen Chen,Daowen Wang

Frontiers of Medicine 2014, Volume 8, Issue 4,   Pages 445-455 doi: 10.1007/s11684-014-0378-3

Abstract:

Recent evidences suggested that cyclic guanosine monophosphate-specific phosphodiesterase 5 (PDE5)

Keywords： PDE5     cardiac fibrosis     TGF-β     CREB    

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Mechanism of insulin resistance in obesity: a role of ATP

Frontiers of Medicine 2021, Volume 15, Issue 3,   Pages 372-382 doi: 10.1007/s11684-021-0862-5

Abstract: overproduction contributes to the systemic insulin resistance through several mechanisms, such as inhibition of AMPK

Keywords： type 2 diabetes     energy expenditure     mitochondria     hyperinsulinemia     hyperglucagonemia     AMPK    

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Autophagy and the nutritional signaling pathway

Long HE,Shabnam ESLAMFAM,Xi MA,Defa LI

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 3,   Pages 222-230 doi: 10.15302/J-FASE-2016106

Abstract: and energy starvation mediate autophagy by activating mTORC1 (mammalian target of rapamycin) and AMP-activatedprotein kinase (AMPK).AMPK is the energy status sensor, the core nutrient signaling component and the metabolic kinase of cells

Keywords： Autophagy     ULK1 complex     VPS34 complex     AMPK     mTOR     nutrient signaling    

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Adsorption of benzene and toluene from waste gas using activated carbon activated by ZnCl

Leila KARIMNEZHAD,Mohammad HAGHIGHI,Esmaeil FATEHIFAR

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 835-844 doi: 10.1007/s11783-014-0695-4

Abstract: A series of activated carbons with high surface area were prepared from walnut shell using chemical activationThe influence of impregnation ratio on the characteristics of synthesized activated carbons as well asThe synthesized activated carbons were characterized using XRD, SEM, BET and FTIR techniques.The highest activated carbon production yield was obtained at impregnation ratio of 1.5 wt/wt.The surface area of the activated carbons increased with increasing impregnation ratio and its maximum

Keywords： Chemical activation     activated carbon     textural characterization     adsorption     benzene     toluene    

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Influence of pore structure on biologically activated carbon performance and biofilm microbial characteristics

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1419-1

Abstract:

• Pore structure affects biologically activated carbon performance.

Keywords： Granular activated carbon     Biologically activated carbon filter     Bacterial community structure     Pore    

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Expression of protease-activated receptors on platelets in healthy individuals

Rui ZHU, Lin SHEN

Frontiers of Medicine 2009, Volume 3, Issue 2,   Pages 236-239 doi: 10.1007/s11684-009-0040-7

Abstract: This study aimed to investigate the expression of protease-activated receptors (PARs) on platelets in

Keywords： protease-activated receptors     platelet    

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Removal of phenol by powdered activated carbon adsorption

Yan MA, Naiyun GAO, Wenhai CHU, Cong LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 158-165 doi: 10.1007/s11783-012-0479-7

Abstract: In this study, the adsorption performance of powdered activated carbon (PAC) on phenol was investigated

Keywords： phenol     powdered activated carbon     adsorption     kinetics     isotherms    

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Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon

Bingnan REN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2,   Pages 203-208 doi: 10.1007/s11705-010-0571-0

Abstract: The kinetics and the thermodynamics of phosphine (PH ) adsorption on the modified activated carbon haveThis study investigated the kinetic and thermodynamic properties of PH adsorption on the activated carbon

Keywords： adsorption     PH3     activated carbon     kinetics     thermodynamics    

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Responses of microbial interactions to elevated salinity in activated sludge microbial community

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 5, doi: 10.1007/s11783-023-1660-x

Abstract:

● Salinity led to the elevation of NAR over 99.72%.

Keywords： Elevated salinity     Activated sludge system     Pollution removal     Microbial interactions     Competitive relationship    

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A hybrid membrane process for simultaneous thickening and digestion of waste activated sludge

Zhiwei WANG, Qiaoying WANG, Zhichao WU, Xinhua WANG,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 272-279 doi: 10.1007/s11783-010-0234-x

Abstract: A hybrid membrane process for simultaneous sludge thickening and digestion (MSTD) was studied. During one cycle (15 d) of operation under a hydraulic retention time of 1 d, the concentration of mixed liquor suspended solids (MLSS) continuously increased from about 4 g·L to 34 g·L, and the mixed liquor volatile suspended solids (MLVSS) increased from about 3 g·L to over 22 g·L. About 42% of the MLVSS and 39% of the MLSS reduction were achieved. The thickening and digestion effects in the MSTD were further analyzed based on a mass balance analysis. Test results showed that biopolymers and cations of biomass were gradually released to the bulk solution during the process. It was also found that the capillary suction time, colloidal chemical oxygen demand, soluble microbial products, viscosity, and MLSS had significant positive correlations with the membrane fouling rate, whereas extracellular polymeric substances, polysaccharides, and proteins extracted from biomass had negative impacts on membrane fouling.

Keywords： membrane filtration     sludge digestion     sludge thickening     waste activated sludge    

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Permeability and thermal conductivity of host compressed natural graphite for consolidated activated

Bo TIAN, Liwei WANG, Zhequan JIN, Ruzhu WANG

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 159-165 doi: 10.1007/s11708-011-0145-y

Abstract: mass transfer performance of the host material, i.e. expanded natural graphite (ENG), for consolidated activated

Keywords： permeability     thermal conductivity     expanded nature graphite     activated carbon    

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Thermal defluorination behaviors of PFOS, PFOA and PFBS during regeneration of activated carbon by molten

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1524-9

Abstract:

• New method of mineralizing PFCs was proposed.

Keywords： PFCs     Molten sodium hydroxide     Thermal degradation     Activated carbon regeneration    

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Tuning porosity of coal-derived activated carbons for CO2 adsorption

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1345-1354 doi: 10.1007/s11705-022-2155-1

Abstract: A simple method was developed to tune the porosity of coal-derived activated carbons, which providedtemperature in a K2CO3 induced chemical activation process which could yield activatedCO2 adsorption isotherms revealed that the microporous activated carbon has the highest measuredcapacity (6.0 mmol∙g–1 at 0 °C and 4.1 mmol∙g–1 at 25 °C), whilst ultra-microporous activatedThe adsorption experiments on the activated carbons established the criterion for designing CO2<

Keywords： coal-derived activated carbons     porosity     CO2 adsorption     molecular dynamics    

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Title Author Date Type Operation

Mechanisms of insulin resistance in obesity

Jianping Ye

Journal Article

Resveratrol reduces intracellular reactive oxygen species levels by inducing autophagy through the AMPK-mTOR

Jun Song, Yeping Huang, Wenjian Zheng, Jing Yan, Min Cheng, Ruxing Zhao, Li Chen, Cheng Hu, Weiping Jia

Journal Article

Chronic inhibition of cyclic guanosine monophosphate-specific phosphodiesterase 5 prevented cardiac fibrosis

Wei Gong,Mengwen Yan,Junxiong Chen,Sandip Chaugai,Chen Chen,Daowen Wang

Journal Article

Mechanism of insulin resistance in obesity: a role of ATP

Journal Article

Autophagy and the nutritional signaling pathway

Long HE,Shabnam ESLAMFAM,Xi MA,Defa LI

Journal Article

Adsorption of benzene and toluene from waste gas using activated carbon activated by ZnCl

Leila KARIMNEZHAD,Mohammad HAGHIGHI,Esmaeil FATEHIFAR

Journal Article

Influence of pore structure on biologically activated carbon performance and biofilm microbial characteristics

Journal Article

Expression of protease-activated receptors on platelets in healthy individuals

Rui ZHU, Lin SHEN

Journal Article

Removal of phenol by powdered activated carbon adsorption

Yan MA, Naiyun GAO, Wenhai CHU, Cong LI

Journal Article

Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon

Bingnan REN

Journal Article

Responses of microbial interactions to elevated salinity in activated sludge microbial community

Journal Article

A hybrid membrane process for simultaneous thickening and digestion of waste activated sludge

Zhiwei WANG, Qiaoying WANG, Zhichao WU, Xinhua WANG,

Journal Article

Permeability and thermal conductivity of host compressed natural graphite for consolidated activated

Bo TIAN, Liwei WANG, Zhequan JIN, Ruzhu WANG

Journal Article

Thermal defluorination behaviors of PFOS, PFOA and PFBS during regeneration of activated carbon by molten

Journal Article

Tuning porosity of coal-derived activated carbons for CO2 adsorption

Journal Article