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All-inorganic TiO/CsAgBiBr composite as highly efficient photocatalyst under visible light irradiation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1925-1936 doi: 10.1007/s11705-023-2344-6

Abstract: A leading star in photocatalysis has been revealed as lead-free Cs2AgBiBr6 doublehalide perovskite nanocrystals, owing to its strong visible light absorption and tunable band gap.work, this photocatalytic process was facilitated by a unique TiO2/Cs2AgBiBr62/Cs2AgBiBr6 composite was investigated for its structure and photocatalyticmatching, carrier separation, and photocatalytic mechanism of TiO2/Cs2AgBiBr6<

Keywords： Cs2AgBiBr6 nanocrystals     visible-light photocatalyst     Cs2AgBiBr6/TiO2 heterojunction    

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Function-reversible facets enabling SrTiO nanocrystals for improved photocatalytic hydrogen evolution

Frontiers in Energy doi: 10.1007/s11708-023-0894-4

Abstract: It has been widely reported that, for faceted nanocrystals, the two adjacent facets with different bandHerein, by using SrTiO3 nanocrystals enclosed by {023} and {001} facets as a model photocatalyst, this paper proposed a strategy to achieve the full-facets-utilization of the nanocrystals for photocatalyticled to a much-improved activity for photocatalytic hydrogen, in contrast to those SrTiO3 nanocrystals

Keywords： SrTiO3 nanocrystals     crystal facets     photocatalysis     hydrogen evolution    

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Graphene-like -BN supported polyhedral NiS/NiS nanocrystals with excellent photocatalytic performance

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1537-1549 doi: 10.1007/s11705-021-2094-2

Abstract: Human health is deteriorating due to the effluent containing heavy metal ions and organic dyes. Hence, photoreduction of Cr(VI) to Cr(III) and degradation of rhodamine B (RhB) using a novel photocatalyst is particularly important. In this work, h-BN/NiS2/NiS composites were prepared via a simple solvothermal method and a double Z-scheme heterojunction was constructed for efficiently removing RhB and Cr(VI). The 7 wt-% h-BN/NiS2/NiS composites were characterized via a larger specific surface area (15.12 m2·g–1), stronger light absorption capacity, excellent chemical stability, and high yield of electrons and holes. The experimental result indicated that the photoreduction efficiency of the 7 wt-% h-BN/NiS2/NiS photocatalyst achieved 98.5% for Cr(VI) after 120 min, which was about 3 times higher than that of NiS2/NiS (34%). However, the removal rate of RhB by the 7 wt-% h-BN/NiS2/NiS photocatalyst reached 80%. This is due to the double Z-scheme heterojunction formed between NiS2/NiS and h-BN, which improved the charge separation efficiency and transmission efficiency. Besides, the influence of diverse photogenerated electron and hole scavengers upon the photoreduction of Cr(VI) was studied, the results indicated that graphene-like h-BN promoted transportation of photoinduced charges on the surface of the h-BN/NiS2/NiS photocatalyst via the interfacial effects.

Keywords： graphene-like h-BN     h-BN/NiS2/NiS composites     photocatalysis     Cr(VI) reduction     degradation of RhB    

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Immobilization of nano-zero-valent irons by carboxylated cellulose nanocrystals for wastewater remediation

Bangxian Peng, Rusen Zhou, Ying Chen, Song Tu, Yingwu Yin, Liyi Ye

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1006-1017 doi: 10.1007/s11705-020-1924-y

Abstract: Here, carboxylated cellulose nanocrystals (CCNC), widely available from renewable biomass resources,In doing so, carboxylated cellulose nanocrystals supporting nano-zero-valent irons (CCNC-nZVI) were obtained

Keywords： carboxylated cellulose nanocrystals     nano-zero-valent irons     magnetic bio-adsorbents     wastewater remediation    

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Influences of spinel type and polymeric surfactants on the size evolution of colloidal magnetic nanocrystals

Tahereh R. BASTAMI,Mohammad H. ENTEZARI,Chiwai KWONG,Shizhang QIAO

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 3,   Pages 378-385 doi: 10.1007/s11705-014-1441-y

Abstract: surfactants, PEG and PVP , were used for the preparation of magnetic ferrite MFe O (M= Mn, Fe) colloidal nanocrystals

Keywords： spinel type     polymeric surfactant     size evolution     mangnetic ferrite nanoparticle    

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Synthesis of ［RMIm］PF6（R=P, B, C6）ionic liquid under microwave irradiation and research of its conductivity

He Yongfu

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 92-95

Abstract: bromize([BMIm]Br), 1-propyl-3-methylimidazolium bromize([PMIm]Br), 1-hexyl-3-methylimidazolium bromize ([C6MImEach of them reacted separately with HPF6 for 4 hours at room temperature to get hydrophobic imidazoliumionic liquids:1-butyl-3-methyl-imidazolium hexafluorophosphate([BMIm]PF6) and 1-propyl-3-methyl-imidazoliumhexafluorophosphate([PMIm]PF6),1-Hexane-3-methyl-imidazolium hexafluorophosphate([C6MIm]PF6).

Keywords： ionic liquids     microwave irradiation     conductivity     [BMIm]PF6     [PMIm]PF6     [C6MIm]PF6    

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Cytokine storm and translating IL-6 biology into effective treatments for COVID-19

Frontiers of Medicine doi: 10.1007/s11684-023-1044-4

Abstract: Considering that high levels of interleukin-6 (IL-6) have been detected in several highly pathogenicacute respiratory syndrome in 2002, the Middle East respiratory syndrome in 2012, and COVID-19, the IL-6Thus, we review the history of cytokine storm and the process of targeting IL-6 signaling to elucidate

Keywords： SARS-CoV-2     COVID-19     cytokine storm     interleukin-6     tocilizumab    

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FERM domain-containing protein FRMD6 activates the mTOR signaling pathway and promotes lung cancer progression

Frontiers of Medicine 2023, Volume 17, Issue 4,   Pages 714-728 doi: 10.1007/s11684-022-0959-5

Abstract: but are suppressed by the depletion of FRMD6.Mechanistically, FRMD6 interacts and colocalizes with mTOR and S6K, which are the key molecules of theFRMD6 markedly enhances the interaction between mTOR and S6K, subsequently increasing the levels of endogenouspS6K and downstream pS6 in lung cancer cells.Furthermore, knocking out FRMD6 inhibits the activation of the mTOR signaling pathway in Frmd6

Keywords： FRMD6     lung cancer     mTOR pathway    

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RNA m6A modification and its function in diseases

Jiyu Tong, Richard A. Flavell, Hua-Bing Li

Frontiers of Medicine 2018, Volume 12, Issue 4,   Pages 481-489 doi: 10.1007/s11684-018-0654-8

Abstract:

N6-methyladenosine (m6A) is the most common post-transcriptional RNAmodification throughout the transcriptome, affecting fundamental aspects of RNA metabolism. m66A is executed by m6A “readers” that bind to m6A directly (YTH domain-containing proteins, eIF3 and IGF2BPs) or indirectly (HNRNPA2B1).However, the mechanism and the regulatory network of m6A are still largely unknown.

Keywords： RNA modification     m6A     immunity     cancer     epigenetics    

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Antibacterial and anti-flaming PA6 composite with metathetically prepared nano AgCl@BaSO

Wei Zhang, Boren Xu, Caihong Gong, Chunwang Yi, Shen Zhang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 340-350 doi: 10.1007/s11705-020-1942-9

Abstract: Then, the dried co-precipitates were melt-compounded with polyamide 6 (PA6) resins at a specified massagent or carrier, the nanoparticles of AgCl@BaSO co-precipitates were homogeneously dispersed in the PA6the antibacterial performance, along with the flame-retardance and anti-dripping characteristics of PA6,In addition, the PA6 composites possessed high spinnability in producing pre-oriented yarn.

Keywords： nano AgCl@BaSO4 co-precipitates     antibacterial     flame resistance     PA6 composite     PA6 yarn    

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A systematic survey of LU domain-containing proteins reveals a novel human gene, LY6A, which encodesthe candidate ortholog of mouse Ly-6A/Sca-1 and is aberrantly expressed in pituitary tumors

Frontiers of Medicine 2023, Volume 17, Issue 3,   Pages 458-475 doi: 10.1007/s11684-022-0968-4

Abstract: The Ly-6 and uPAR (LU) domain-containing proteins represent a large family of cell-surface markers.This gene, hereby named LY6A, reversely overlaps with a lncRNA gene in the majority of exonicSimilar to mouse Ly-6A/Sca-1, human LY6A is also upregulated by interferon, suggesting a conservedexon‒intron structures are all well conserved with mouse Ly-6A/Sca-1.Ectopic expression of the LY6A protein in cells demonstrates that it acts the same as mouse Ly-6A/Sca

Keywords： LU domain-containing protein family     novel human gene     LY6A     pituitary tumor     biomarker     nonsynonymous    

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A rolling 6U parallel mechanism

Zhihuai MIAO, Yanan YAO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 96-98 doi: 10.1007/s11465-011-0214-2

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Dialdehyde cellulose nanocrystal cross-linked chitosan foam with high adsorption capacity for removal of acid red 134

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 853-866 doi: 10.1007/s11705-022-2256-x

Abstract: The poly(acryloxyethyl trimethylammonium chloride)-graft-dialdehyde cellulose nanocrystals were synthesized

Keywords： chitosan foam     cellulose nanocrystals     acid red 134     adsorption    

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G protein-coupled receptor LGR6 is an independent risk factor for colon adenocarcinoma

Wenjing Wang, Shigang Ding, Hejun Zhang, Jun Li, Jun Zhan, Hongquan Zhang

Frontiers of Medicine 2019, Volume 13, Issue 4,   Pages 482-491 doi: 10.1007/s11684-018-0633-0

Abstract: LGR6 is a member of the G protein-coupled receptor family that plays a tumor-suppressive role in colonHowever, the relationship between LGR6 expression in patients and clinicopathological factors remainsThis study aimed to clarify whether the expression level of LGR6 is correlated with colon adenocarcinomaThe expression levels of LGR6 in colon adenoma and adenocarcinoma were significantly higher than thoseLow LGR6 expression predicted a short overall survival in patients with colon adenocarcinoma (log-rank

Keywords： LGR6     colon adenocarcinoma     immunohistochemistry     prognosis    

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Atomic Interface Catalytically Synthesizing SnP/CoP Hetero-Nanocrystals within Dual-Carbon Hybrids for Article

Chen Hu,Yanjie Hu,Aiping Chen,Xuezhi Duan,Hao Jiang,Chunzhong Li,

Engineering 2022, Volume 18, Issue 11,   Pages 154-160 doi: 10.1016/j.eng.2021.11.026

Abstract: Herein, an in situ catalytic phosphorization strategy is developed to synthesize SnP/CoP hetero-nanocrystalsThe lithiation/delithiation mechanism is disclosed, showing that the 4.0 nm sized SnP/CoP nanocrystals

Keywords： Catalytic phosphorization     SnP     Hetero-nanocrystals     Fast charging     Li-ion batteries    

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Title Author Date Type Operation

All-inorganic TiO/CsAgBiBr composite as highly efficient photocatalyst under visible light irradiation

Journal Article

Function-reversible facets enabling SrTiO nanocrystals for improved photocatalytic hydrogen evolution

Journal Article

Graphene-like -BN supported polyhedral NiS/NiS nanocrystals with excellent photocatalytic performance

Journal Article

Immobilization of nano-zero-valent irons by carboxylated cellulose nanocrystals for wastewater remediation

Bangxian Peng, Rusen Zhou, Ying Chen, Song Tu, Yingwu Yin, Liyi Ye

Journal Article

Influences of spinel type and polymeric surfactants on the size evolution of colloidal magnetic nanocrystals

Tahereh R. BASTAMI,Mohammad H. ENTEZARI,Chiwai KWONG,Shizhang QIAO

Journal Article

Synthesis of ［RMIm］PF6（R=P, B, C6）ionic liquid under microwave irradiation and research of its conductivity

He Yongfu

Journal Article

Cytokine storm and translating IL-6 biology into effective treatments for COVID-19

Journal Article

FERM domain-containing protein FRMD6 activates the mTOR signaling pathway and promotes lung cancer progression

Journal Article

RNA m6A modification and its function in diseases

Jiyu Tong, Richard A. Flavell, Hua-Bing Li

Journal Article

Antibacterial and anti-flaming PA6 composite with metathetically prepared nano AgCl@BaSO

Wei Zhang, Boren Xu, Caihong Gong, Chunwang Yi, Shen Zhang

Journal Article

A systematic survey of LU domain-containing proteins reveals a novel human gene, LY6A, which encodesthe candidate ortholog of mouse Ly-6A/Sca-1 and is aberrantly expressed in pituitary tumors

Journal Article

A rolling 6U parallel mechanism

Zhihuai MIAO, Yanan YAO

Journal Article

Dialdehyde cellulose nanocrystal cross-linked chitosan foam with high adsorption capacity for removal of acid red 134

Journal Article

G protein-coupled receptor LGR6 is an independent risk factor for colon adenocarcinoma

Wenjing Wang, Shigang Ding, Hejun Zhang, Jun Li, Jun Zhan, Hongquan Zhang

Journal Article

Atomic Interface Catalytically Synthesizing SnP/CoP Hetero-Nanocrystals within Dual-Carbon Hybrids for

Chen Hu,Yanjie Hu,Aiping Chen,Xuezhi Duan,Hao Jiang,Chunzhong Li,

Journal Article