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《能源前沿(英文)》 doi: 10.1007/s11708-023-0901-9
关键词: interconnector coating plasma spray electrochemical performance Cr diffusion inhibition solid oxide cells (SOCs)
《环境科学与工程前沿(英文)》 2023年 第17卷 第9期 doi: 10.1007/s11783-023-1715-z
● N2H4 addition enhanced and recovered anammox performance under Cr(VI) stress.
关键词: Extracellular Cr(VI) reduction Electron transfer Anammox Hydrazine Cr(VI) inhibition
Qian YAO, Hua ZHANG, Jun WU, Liming SHAO, Pinjing HE,
《环境科学与工程前沿(英文)》 2010年 第4卷 第3期 页码 286-294 doi: 10.1007/s11783-010-0025-4
关键词: activated sludge biosorption chromium film diffusion kinetics thermodynamics
null
《医学前沿(英文)》 2014年 第8卷 第4期 页码 445-455 doi: 10.1007/s11684-014-0378-3
Recent evidences suggested that cyclic guanosine monophosphate-specific phosphodiesterase 5 (PDE5) inhibitor represents an important therapeutic target for cardiovascular diseases. Whether and how it ameliorates cardiac fibrosis, a major cause of diastolic dysfunction and heart failure, is unknown. The purpose of this study was to investigate the effects of PDE5 inhibitor on cardiac fibrosis. We assessed cardiac fibrosis and pathology in mice subjected to transverse aortic constriction (TAC). Oral sildenafil, a PDE5 inhibitor, was administered in the therapy group. In control mice, 4 weeks of TAC induced significant cardiac dysfunction, cardiac fibrosis, and cardiac fibroblast activation (proliferation and transformation to myofibroblasts). Sildenafil treatment markedly prevented TAC-induced cardiac dysfunction, cardiac fibrosis and cardiac fibroblast activation but did not block TAC-induced transforming growth factor-β1 (TGF-β1) production and phosphorylation of Smad2/3. In isolated cardiac fibroblasts, sildenafil blocked TGF-β1-induced cardiac fibroblast transformation, proliferation and collagen synthesis. Furthermore, we found that sildenafil induced phosphorylated cAMP response element binding protein (CREB) and reduced CREB-binding protein 1 (CBP1) recruitment to Smad transcriptional complexes. PDE5 inhibition prevents cardiac fibrosis by reducing CBP1 recruitment to Smad transcriptional complexes through CREB activation in cardiac fibroblasts.
关键词: PDE5 cardiac fibrosis TGF-β CREB
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1502-7
• LDHs and MMOs was synthesized by ultrasound-assisted one-step co-precipitation.
关键词: Heavy metal adsorption Magnetic hydrotalcite ARBs removal Cr(VI)-MMOs combined antibacterial activity
Arunkumar JAYAKUMAR
《能源前沿(英文)》 2019年 第13卷 第2期 页码 325-338 doi: 10.1007/s11708-019-0618-y
关键词: PEM fuel cell gas diffusion electrode(GDE) gas diffusion layer(GDL) membrane electrode assembly durability fuel cell catalyst
The biosorption of Cr(VI) ions by dried biomass obtained from a chromium-resistant bacterium
Paul Fabrice NGUEMA,Zejiao LUO,Jingjing LIAN
《化学科学与工程前沿(英文)》 2014年 第8卷 第4期 页码 454-464 doi: 10.1007/s11705-014-1456-4
关键词: Cr(VI) biomass Bacillus cereus Pf-1 biosorption capacity biosorbents
Kaikai Zhang, Peng Sun, Yanrong Zhang
《环境科学与工程前沿(英文)》 2019年 第13卷 第2期 doi: 10.1007/s11783-019-1106-7
PFRs were produced on biochar during Cr(VI) decontamination. PFRs formation on biochar was owing to the oxidization of phenolic-OH by Cr(VI). Appearance of excessive oxidant led to the consumption of PFRs on biochar. Biochar charred at high temperature possessed great performance to Cr(VI) removal.
关键词: Biochar Persistent free radicals Phenolic hydroxyl groups Cr(VI) reduction
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1433-3
• Short-term effect of the pyridine exposure on the SAD process was investigated.
关键词: Anammox Inhibition Metabolic pathway Microbial community Pyridine SAD
《农业科学与工程前沿(英文)》 2022年 第9卷 第2期 页码 177-186 doi: 10.15302/J-FASE-2021421
A range of plant species produce root exudates that inhibit ammonia-oxidizing microorganisms. This biological nitrification inhibition (BNI) capacity can decrease N loss and increase N uptake from the rhizosphere. This study sought evidence for the existence and magnitude of BNI capacity in canola ( Brassica napus). Seedlings of three canola cultivars, Brachiaria humidicola(BNI positive) and wheat ( Triticum aestivum) were grown in a hydroponic system. Root exudates were collected and their inhibition of the ammonia oxidizing bacterium, Nitrosospira multiformis, was tested. Subsequent pot experiments were used to test the inhibition of native nitrifying communities in soil. Root exudates from canola significantly reduced nitrification rates of both N. multiformis cultures and native soil microbial communities. The level of nitrification inhibition across the three cultivars was similar to the well-studied high-BNI species B. humidicola. BNI capacity of canola may have implications for the N dynamics in farming systems and the N uptake efficiency of crops in rotational farming systems. By reducing nitrification rates canola crops may decrease N losses, increase plant N uptake and encourage microbial N immobilization and subsequently increase the pool of organic N that is available for mineralization during the following cereal crops.
Inhibition character of crotonaldehyde manufacture wastewater on biological acidification
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1403-9
• The inhibition of the main organic pollutions in CMW was demonstrated.
关键词: Crotonaldehyde manufacture wastewater Biological acidification Volatile fatty acids Inhibition Toxic units
Coupled diffusion of chloride and other ions in saturated concrete
Nattapong DAMRONGWIRIYANUPAP, Linyuan LI, Yunping XI
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 267-277 doi: 10.1007/s11709-011-0112-z
关键词: diffusion chloride concrete Nernst-Planck equation durability
null
《医学前沿(英文)》 2016年 第10卷 第3期 页码 311-319 doi: 10.1007/s11684-016-0460-0
We evaluated the roles of calpain cleavage-related mutations of the integrin β3 cytoplasmic tail in integrin αIIbβ3 bidirectional signaling using a trans-dominant inhibition model. Chimeric Tac-β3 proteins (i.e., Tac-β3, Tac-β3D741, Tac-β3D747, Tac-β3D754, Tac-β3D759, and Tac-β3DNITY) consisting of the extracellular and transmembrane domains of human IL-2 receptor (Tac) and the human integrin β3 cytoplasmic domain were stably expressed in the 123 CHO cells harboring human glycoprotein Ib-IX and wild-type integrin αIIbβ3. The different cells were assayed for stable adhesion and spreading on immobilized fibrinogen, and for binding soluble fibrinogen representing outside-in and inside-out signaling events, respectively. The chimeric protein Tac-β3 inhibited, and Tac-β3DNITY partially attenuated stable adhesion and spreading. Tac-β3, Tac-β3D759, Tac-β3DNITY, and Tac-β3D754, but not Tac-β3D747 or Tac-β3D741, impaired the soluble fibrinogen binding. Results indicated that the bidirectional signaling was significantly inhibited by Tac-β3 and Tac-β3DNITY, albeit to a much lesser extent. Moreover, only inside-out signaling was impaired in the 123/Tac-β3D759 and 123/Tac-β3D754 cells in contrast to an intact bidirectional signaling in the 123/Tac-β3D747 and 123/Tac-β3D741 cells. In conclusion, the calpain cleavage of integrin β3 resulted in the regulatory effects on signaling by interrupting its interaction with cytoplasmic proteins rather than altering its conformation, and may thus regulate platelet function.
关键词: integrin β3 signal transduction trans-dominant inhibition model
Hyperbranched magnetic polymer: highly efficient removal of Cr(VI) and application in electroplating
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1568-1580 doi: 10.1007/s11705-023-2303-2
关键词: magnetic polymer chromium removal hydrogen bonding recyclability actual wastewater
Shuai Ma, Huan Zhang, Xiaoyan Dong, Linling Yu, Jie Zheng, Yan Sun
《化学科学与工程前沿(英文)》 2018年 第12卷 第2期 页码 283-295 doi: 10.1007/s11705-017-1687-2
关键词: Alzheimer’s disease amyloid β-protein cyclic peptide inhibition protein aggregation
标题 作者 时间 类型 操作
Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysis cells
期刊论文
Enhancement of extracellular Cr(VI) reduction for anammox recovery using hydrazine: performance, pathways
期刊论文
Biosorption of Cr(III) from aqueous solution by freeze-dried activated sludge: Equilibrium, kinetic and
Qian YAO, Hua ZHANG, Jun WU, Liming SHAO, Pinjing HE,
期刊论文
Chronic inhibition of cyclic guanosine monophosphate-specific phosphodiesterase 5 prevented cardiac fibrosisthrough inhibition of transforming growth factor β-induced Smad signaling
null
期刊论文
Selective targeted adsorption and inactivation of antibiotic-resistant bacteria by Cr-loaded mixed metal
期刊论文
A comprehensive assessment on the durability of gas diffusion electrode materials in PEM fuel cell stack
Arunkumar JAYAKUMAR
期刊论文
The biosorption of Cr(VI) ions by dried biomass obtained from a chromium-resistant bacterium
Paul Fabrice NGUEMA,Zejiao LUO,Jingjing LIAN
期刊论文
Decontamination of Cr(VI) facilitated formation of persistent free radicals on rice husk derived biochar
Kaikai Zhang, Peng Sun, Yanrong Zhang
期刊论文
simultaneous anammox and denitrification system with short-term pyridine exposure: Process capability, inhibition
期刊论文
ROOT EXUDATES FROM CANOLA EXHIBIT BIOLOGICAL NITRIFICATION INHIBITION AND ARE EFFECTIVE IN INHIBITING
期刊论文
Coupled diffusion of chloride and other ions in saturated concrete
Nattapong DAMRONGWIRIYANUPAP, Linyuan LI, Yunping XI
期刊论文
Roles of integrin β3 cytoplasmic tail in bidirectional signal transduction in a trans-dominant inhibition
null
期刊论文
Hyperbranched magnetic polymer: highly efficient removal of Cr(VI) and application in electroplating
期刊论文