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Laws of 4D Printing Article

Farhang Momeni, Jun Ni

Engineering 2020, Volume 6, Issue 9,   Pages 1035-1055 doi: 10.1016/j.eng.2020.01.015

Abstract: during printing, and is enabled by stimuli after printing.photochemical-, photothermal-, solvent-, pH-, moisture-, electrochemical-, electrothermal-, ultrasound-, etc. responsiveWe introduce the concept of mismatch-driven stress at the interface of active and passive materials inand extract the other time constant from our unified model of time-dependent behavior of nearly all stimuli-responsivematerials.

Keywords： Manufacturing     Stimuli-responsive materials     Mechanics of materials     Time constant     4D printing    

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Porous ultrathin-shell microcapsules designed by microfluidics for selective permeation and stimuli-triggered

Frontiers of Chemical Science and Engineering   Pages 1643-1650 doi: 10.1007/s11705-022-2201-z

Abstract: as templates and design porous ultrathin-shell microcapsules for selective permeation and multiple stimuli-triggeredultrathin-shell microcapsules exhibit excellent properties, including tunable size, selective permeation and stimuli-triggered

Keywords： microcapsule     emulsion     microfluidics     selective permeation     stimuli-triggered release    

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Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 568-576 doi: 10.1007/s11708-021-0774-8

Abstract: , and formation of solid solution are often utilized as the useful methods to develop visible light responsive

Keywords： visible light responsive photocatalyst     water splitting     artificial photosynthesis: metal ion substitution    

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Effect of adding a smart potassium ion-responsive copolymer into polysulfone support membrane on the

Meibo He, Zhuang Liu, Tong Li, Chen Chen, Baicang Liu, John C. Crittenden

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 2,   Pages 400-414 doi: 10.1007/s11705-018-1757-0

Abstract: PIP) and 1,3,5-benzenetricarbonyl trichloride on polysulfone (PSf) support membranes blended with K -responsive

Keywords： nanofiltration     interfacial polymerization     support membrane     potassium ion-responsive     thin-film composite    

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Low temperature synthesis of visible light responsive rutile TiO

John TELLAM, Xu ZONG, Lianzhou WANG

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 53-57 doi: 10.1007/s11705-011-1165-1

Abstract: a titanium carbide (TiC) nano-powder precursor at low temperature to produce a stable visible light responsive

Keywords： photocatalysis     rutile     TiO2     hydrothermal     visible     titanium carbide    

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Self-healing polyamide reverse osmosis membranes with temperature-responsive intelligent nanocontainers

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1183-1195 doi: 10.1007/s11705-022-2287-3

Abstract: Herein, temperature-responsive intelligent nanocontainers are designed and constructed to improve waterlayer-by-layer self-assembly with silver nanoparticles as the core, sodium alginate and chitosan as the repair materialscan effectively synchronize the chlorination of membranes with temperature response and release inner materialsWith adding temperature-responsive intelligent nanocontainers, the NaCl rejection of thin film compositetreatment and outstanding chlorine resistance as well as satisfactory stability suggest that temperature-responsive

Keywords： reverse osmosis     nanocontainer     self-healing     chlorine resistance     water permeability    

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Same stimuli, different responses: a pilot study assessing air pollution visibility impacts on emotional

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1620-5

Abstract:

● Emotional responses to visibility-reducing haze was assessed in a controlled lab.

Keywords： Air pollution     Emotional wellbeing     Variability     Visual exposure     Emotional bias    

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Hypoxia-induced activity loss of a photo-responsive microtubule inhibitor azobenzene combretastatin A4

Yang An, Chao Chen, Jundong Zhu, Pankaj Dwivedi, Yanjun Zhao, Zheng Wang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 880-888 doi: 10.1007/s11705-019-1864-6

Abstract: The conformation-dependent activity of azobenzene combretastatin A4 (Azo-CA4) provides a unique approach to reduce the side-effects of chemotherapy, due to the light-triggered conformation transition of its azobenzene moiety. Under hypoxic tumor microenvironment, however, the high expression of azoreductase can reduce azobenzene to aniline. It was postulated that the Azo-CA4 might be degraded under hypoxia, resulting in the decrease of its anti-tumor activity. The aim of this study was to verify such hypothesis in HeLa cells . The quantitative drug concentration analysis shows the ratiometric formation of degradation end-products, confirming the bioreduction of Azo-CA4. The tubulin staining study indicates that Azo-CA4 loses the potency of switching off microtubule dynamics under hypoxia. Furthermore, the cell cycle analysis shows that the ability of Azo-CA4 to induce mitotic arrest is lost at low oxygen content. Therefore, the cytotoxicity of Azo-CA4 is compromised under hypoxia. In contrast, combretastatin A4 as a positive control maintains the potency to inhibit tubulin polymerization and break down the nuclei irrespective of light irradiation and oxygen level. This work highlights the influence of hypoxic tumor microenvironment on the anti-tumor potency of Azo-CA4, which should be considered during the early stage of designing translational Azo-CA4 delivery systems.

Keywords： hypoxia     microtubule inhibitor     drug delivery     azo-combretastatin A4     photo-responsive    

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Screening responsive or resistant biomarkers of immune checkpoint inhibitors based on online databases

Zhen Xiang, Yingyan Yu

Frontiers of Medicine 2019, Volume 13, Issue 1,   Pages 24-31 doi: 10.1007/s11684-019-0679-7

Abstract: However, not all patients are responsive to immune checkpoint inhibitors.Atlas and Gene Expression Omnibus, provide large volumes of data, which allow researchers to explore responsive

Keywords： immune checkpoint blockade     sensitivity     resistance     data mining    

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Unidirectional and stage-dependent roles of Notch1 in Wnt-responsive Lgr5

Hui Jiang, Shan Zeng, Wenli Ni, Yan Chen, Wenyan Li

Frontiers of Medicine 2019, Volume 13, Issue 6,   Pages 705-712 doi: 10.1007/s11684-019-0703-y

Abstract: Notch and Wnt signaling on the basis of the bidirectional regulation of Notch1 specifically in Wnt-responsiveWe concluded that the roles of Notch1 in Wnt-responsive Lgr5 cells are unidirectional and stage dependent

Keywords： inner ear     cochlear     Wnt     Notch     Lgr5     auditory system    

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Cold stress responsive microRNAs and their targets in

Jingyi WANG,Juhua LIU,Caihong JIA,Hongxia MIAO,Jianbin ZHANG,Zhuo WANG,Biyu XU,Zhiqiang JIN

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 4,   Pages 335-345 doi: 10.15302/J-FASE-2016121

Abstract: In addition, 393 target genes of 58 identified cold-responsive miRNAs were predicted and categorizedresults provide important information for further characterization and functional analysis of cold-responsive

Keywords： cold stress     microRNA     Musa balbisiana    

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Comparative proteomic analysis of cold responsive proteins in two wheat cultivars with different tolerance

Shujuan ZHANG,Guoqi SONG,Yulian LI,Jie GAO,Jiao WANG,Guiju CHEN,Haosheng LI,Genying LI,Zhendong ZHAO

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1,   Pages 37-45 doi: 10.15302/J-FASE-2014008

Abstract: Spring radiation frost (SRF) is a severe environmental stress which impairs wheat yield and productivity worldwide. To better understand the mechanism of wheat ( ) responding to SRF, a comparative proteomic analysis was performed to analyze the changes of the key proteins in two wheat cultivars Jimai22 and Luyuan301 with high and low tolerance to SRF respectively. A total of 43 differentially expressed proteins (DEPs) which mainly involved in carbohydrate metabolism, amino acid metabolism, resistance proteins and antioxidant enzymes, photosynthesis and cellular respiration proteins, cell-wall related proteins, protein translation/processing/degradation and signal transduction were isolated and identified by two-dimensional electrophoresis and MALDI-TOF-TOF MS. The results revealed that of the 21 DEPs in Jimai22 responding to the SRF, 13 DEPs were upregulated and 8 DEPs were downregulated, and that of the 22 DEPs in Luyuan301, 9 DEPs were upregulated and 13 DEPs were downregulated. These DEPs might be responsible for the stronger cold resistance of Jimai22 compared to Luyuan301. The expression pattern and function analysis of these DEPs were very significant to understanding the mechanism of the SRF responses in wheat.

Keywords： common wheat     spring radiation frost     proteomic analysis     2-DE     MALDI-TOF-TOF MS    

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A Novel Light-Responsive Gene BcCfaS Regulates the Photomorphogenesis and Virulence of Botrytis cinerea

Guangjin Li,Zhanquan Zhang,Yong Chen,Tong Chen,Boqiang Li,Shiping Tian,

Engineering doi: 10.1016/j.eng.2023.08.015

Abstract: Light is a fundamental environmental factor for living organisms on earth—not only as a primary energy source but also as an informational signal. In fungi, light can be used as an indicator for both time and space to control important physiological and morphological responses. Botrytis cinerea (B. cinerea) is a devastating phytopathogenic fungus that exploits light cues to optimize virulence and the balance between conidiation and sclerotia development, thereby improving its dispersal and survival in ecosystems. However, the components and mechanisms underlying these processes remain obscure. Here, we identify a novel light-signaling component in B. cinerea, BcCfaS, which encodes a putative cyclopropane fatty-acyl-phospholipid synthase. BcCfaS is strongly induced by light at the transcriptional level and plays a crucial role in regulating photomorphogenesis. Deletion of BcCfaS results in reduced vegetative growth, altered colony morphology, impaired sclerotial development, and enhanced conidiation in a light-dependent manner. Moreover, the mutant exhibits serious defects in stress response and virulence on the host. Based on a lipidomics analysis, a number of previously unknown fungal lipids and many BcCfaS-regulated lipids are identified in B. cinerea, including several novel phospholipids and fatty acids. Importantly, we find that BcCfaS controls conidiation and sclerotial development by positively regulating methyl jasmonate (MeJA) synthesis to activate the transcription of light-signaling components, revealing for the first time the metabolic base of photomorphogenesis in fungi. Thus, we propose that BcCfaS serves as an integration node for light and lipid metabolism, thereby providing a regulatory mechanism by which fungi adapt their development to a changing light environment. These new findings provide an important target for antifungal design to prevent and control fungal disease.

Keywords： Light     Botrytis cinerea     Cyclopropane fatty-acyl-phospholipid synthase     Lipid metabolism     Photomorphogenesis     Virulence    

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Hierarchically porous zeolites synthesized with carbon materials as templates

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1444-1461 doi: 10.1007/s11705-021-2090-6

Abstract: From both industrial and scientific perspectives, different carbon materials have been widely employedIn this review, the progress in synthetic strategies using carbon materials as templates is comprehensivelyDirect templates methods, by which the carbon materials are directly mixed with precursors gel as hard

Keywords： hierarchical zeolites     carbon materials     direct templates     indirect templates     carbon-silica composites    

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Influence of envelope insulation materials on building energy consumption

Junlan YANG, Jiabao TANG

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 575-581 doi: 10.1007/s11708-017-0473-7

Abstract: In this paper, the influence of different external wall insulation materials on the energy consumptionThree types of insulation materials commonly used in Germany including mineral fiber, polyurethane, andenergy analysis model is established to clarify the primary energy use for production of the insulation materialsThe ascending order of the total energy consumption of the three materials is mineral fiber, polyurethaneHowever, the optimum insulation thicknesses for the three insulation materials show a verse order at

Keywords： building envelope     insulation materials     energy consumption     payback time    

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Title Author Date Type Operation

Laws of 4D Printing

Farhang Momeni, Jun Ni

Journal Article

Porous ultrathin-shell microcapsules designed by microfluidics for selective permeation and stimuli-triggered

Journal Article

Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial

Journal Article

Effect of adding a smart potassium ion-responsive copolymer into polysulfone support membrane on the

Meibo He, Zhuang Liu, Tong Li, Chen Chen, Baicang Liu, John C. Crittenden

Journal Article

Low temperature synthesis of visible light responsive rutile TiO

John TELLAM, Xu ZONG, Lianzhou WANG

Journal Article

Self-healing polyamide reverse osmosis membranes with temperature-responsive intelligent nanocontainers

Journal Article

Same stimuli, different responses: a pilot study assessing air pollution visibility impacts on emotional

Journal Article

Hypoxia-induced activity loss of a photo-responsive microtubule inhibitor azobenzene combretastatin A4

Yang An, Chao Chen, Jundong Zhu, Pankaj Dwivedi, Yanjun Zhao, Zheng Wang

Journal Article

Screening responsive or resistant biomarkers of immune checkpoint inhibitors based on online databases

Zhen Xiang, Yingyan Yu

Journal Article

Unidirectional and stage-dependent roles of Notch1 in Wnt-responsive Lgr5

Hui Jiang, Shan Zeng, Wenli Ni, Yan Chen, Wenyan Li

Journal Article

Cold stress responsive microRNAs and their targets in

Jingyi WANG,Juhua LIU,Caihong JIA,Hongxia MIAO,Jianbin ZHANG,Zhuo WANG,Biyu XU,Zhiqiang JIN

Journal Article

Comparative proteomic analysis of cold responsive proteins in two wheat cultivars with different tolerance

Shujuan ZHANG,Guoqi SONG,Yulian LI,Jie GAO,Jiao WANG,Guiju CHEN,Haosheng LI,Genying LI,Zhendong ZHAO

Journal Article

A Novel Light-Responsive Gene BcCfaS Regulates the Photomorphogenesis and Virulence of Botrytis cinerea

Guangjin Li,Zhanquan Zhang,Yong Chen,Tong Chen,Boqiang Li,Shiping Tian,

Journal Article

Hierarchically porous zeolites synthesized with carbon materials as templates

Journal Article

Influence of envelope insulation materials on building energy consumption

Junlan YANG, Jiabao TANG

Journal Article