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Article ; Online: Molecular and Heterojunction Device Engineering of Solution-Processed Conjugated Reticular Oligomers: Enhanced Photoelectrochemical Hydrogen Evolution through High-Effective Exciton Separation.

Zhang, Boying / Gao, Huimin / Kang, Yazhou / Li, Xiaoming / Li, Qing / Zhai, Pengda / Hildebrandt, Diane / Liu, Xinying / Wang, Yue / Qiao, Shanlin

Advanced science (Weinheim, Baden-Wurttemberg, Germany)

2024 Volume 11, Issue 18, Page(s) e2308535

Abstract: Covalent organic frameworks (COFs) face limited processability challenges as photoelectrodes in photoelectrochemical water reduction. Herein, sub-10 nm benzothiazole-based colloidal conjugated reticular oligomers (CROs) are synthesized using an aqueous ... ...

Abstract	Covalent organic frameworks (COFs) face limited processability challenges as photoelectrodes in photoelectrochemical water reduction. Herein, sub-10 nm benzothiazole-based colloidal conjugated reticular oligomers (CROs) are synthesized using an aqueous nanoreactor approach, and the end-capping molecular strategy to engineer electron-deficient units onto the periphery of a CRO nanocrystalline lattices (named CROs-Cg). This results in stable and processable "electronic inks" for flexible photoelectrodes. CRO-BtzTp-Cg and CRO-TtzTp-Cg expand the absorption spectrum into the infrared region and improve fluorescence lifetimes. Heterojunction device engineering is used to develop interlayer heterojunction and bulk heterojunction (BHJ) photoelectrodes with a hole transport layer, electron transport layer, and the main active layers, using a CROs/CROs-Cg or one-dimensional (1D) electron-donating polymer HP18 mixed solution via spinning coating. The ITO/CuI/CRO-TtzTp-Cg-HP18/SnO
Language	English
Publishing date	2024-03-07
Publishing country	Germany
Document type	Journal Article
ZDB-ID	2808093-2
ISSN	2198-3844 ; 2198-3844
ISSN (online)	2198-3844
ISSN	2198-3844
DOI	10.1002/advs.202308535
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Anti-Interference Detection of Vibrio parahaemolyticus from Aquatic Food Based on Target-Cyclized RCA with Dynamic Adapter Followed by LAMP

Zhang, Boying / Sun, Wenhua / Ran, Lingling / Wang, Chenru / Wang, Jing / An, Ran / Liang, Xingguo

Foods. 2022 Jan. 26, v. 11, no. 3

2022

Abstract: Vibrio parahaemolyticus (V. parahaemolyticus) is considered the most concerning pathogen for seafood. Like other pathogens in food samples, its gene detection suffers from a problem of background interference when isothermal detection methods are used. ... ...

Abstract	Vibrio parahaemolyticus (V. parahaemolyticus) is considered the most concerning pathogen for seafood. Like other pathogens in food samples, its gene detection suffers from a problem of background interference when isothermal detection methods are used. The sensitivity and specificity greatly decrease due to large amounts of background genome. Here we describe a novel isothermal detection technology based on target-cyclized rolling circle amplification combined with loop-mediated isothermal amplification (tRCA-lamp). By avoiding unexpected ligation, a short dynamic adapter is employed to increase the sensitivity of target cyclization in the presence of the background genome. At the amplification step, highly specific detection is obtained by linear RCA and simplified LAMP (only two primers are used). Furthermore, visual detection is easily realized with hydroxynaphthol blue (HNB). In the oyster samples, the tRCA-lamp approach can detect V. parahaemolyticus with a detection limit of 22 cfu/g with none necessary to enrich the bacteria and remove the host DNA. This method gets rid of the complicated primer design process and can be extended to the detection of other pathogens in food samples.
Keywords	DNA ; Vibrio parahaemolyticus ; detection limit ; genes ; loop-mediated isothermal amplification ; oysters ; seafoods
Language	English
Dates of publication	2022-0126
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article
ZDB-ID	2704223-6
ISSN	2304-8158
ISSN	2304-8158
DOI	10.3390/foods11030352
Database	NAL-Catalogue (AGRICOLA)

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Article: Anti-Interference Detection of

Zhang, Boying / Sun, Wenhua / Ran, Lingling / Wang, Chenru / Wang, Jing / An, Ran / Liang, Xingguo

Foods (Basel, Switzerland)

2022 Volume 11, Issue 3

Abstract: ... Vibrio ... ...

Abstract	Vibrio parahaemolyticus
Language	English
Publishing date	2022-01-26
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2704223-6
ISSN	2304-8158
ISSN	2304-8158
DOI	10.3390/foods11030352
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [Design and implementation of Internet of Things for emergency medical devices based on cloud-edge-device architecture].

Fan, Yong / Liang, Hong / Sun, Jipeng / Zhang, Boying / Zhu, Haiyan / Cao, Desen / Zhang, Zhengbo / He, Kunlun

Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi

2023 Volume 40, Issue 1, Page(s) 103–109

Abstract: Internet of Things (IoT) technology plays an important role in smart healthcare. This paper discusses IoT solution for emergency medical devices in hospitals. Based on the cloud-edge-device architecture, different medical devices were connected; ... ...

Abstract	Internet of Things (IoT) technology plays an important role in smart healthcare. This paper discusses IoT solution for emergency medical devices in hospitals. Based on the cloud-edge-device architecture, different medical devices were connected; Streaming data were parsed, distributed, and computed at the edge nodes; Data were stored, analyzed and visualized in the cloud nodes. The IoT system has been working steadily for nearly 20 months since it run in the emergency department in January 2021. Through preliminary analysis with collected data, IoT performance testing and development of early warning model, the feasibility and reliability of the in-hospital emergency medical devices IoT was verified, which can collect data for a long time on a large scale and support the development and deployment of machine learning models. The paper ends with an outlook on medical device data exchange and wireless transmission in the IoT of emergency medical devices, the connection of emergency equipment inside and outside the hospital, and the next step of analyzing IoT data to develop emergency intelligent IoT applications.
MeSH term(s)	Internet of Things ; Reproducibility of Results ; Internet ; Machine Learning ; Technology
Language	Chinese
Publishing date	2023-03-02
Publishing country	China
Document type	English Abstract ; Journal Article
ZDB-ID	2576847-5
ISSN	1001-5515
ISSN	1001-5515
DOI	10.7507/1001-5515.202211014
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Article: Rational design of covalent triazine frameworks based on pore size and heteroatomic toward high performance supercapacitors

Zhang, Yunrui / Zhang, Boying / Chen, Lifang / Wang, Ting / Di, Mengyu / Jiang, Fei / Xu, Xiaoyang / Qiao, Shanlin

Journal of colloid and interface science. 2022 Jan. 15, v. 606

2022

Abstract: A series of covalent triazine frameworks (CTFs) are prepared via ionothermal synthesis for supercapacitors. Due to the feature of adjustable pore structure and rich nitrogen, CTFs with regular structure can be used as a group of model compounds to ... ...

Abstract	A series of covalent triazine frameworks (CTFs) are prepared via ionothermal synthesis for supercapacitors. Due to the feature of adjustable pore structure and rich nitrogen, CTFs with regular structure can be used as a group of model compounds to further investigate the influence of pore size and heteroatom on supercapacitors. By comparing the performance of CTFs with different pore structures and nitrogen contents, the experimental results show that BPY-CTF with high specific surface area of 2278 m² g⁻¹, mesopores structure, and suitable nitrogen content displays a specific capacitance of 393.6 F g⁻¹ at 0.5 A g⁻¹. According to the results and analysis, the existence of mesopores largely enhance the contact area between the electrode material and electrolyte, and then boost the charge transfer. On the other hand, N-doping has a prominent effect on improving the Faradaic pseudo-capacitance and conductivity for CTF electrode materials. This work will inspire further research on the development of highly efficient electrode materials for energy storage devices.
Keywords	capacitance ; electrochemical capacitors ; electrodes ; electrolytes ; energy ; nitrogen ; nitrogen content ; porosity ; surface area ; triazines
Language	English
Dates of publication	2022-0115
Size	p. 1534-1542.
Publishing place	Elsevier Inc.
Document type	Article
ZDB-ID	241597-5
ISSN	1095-7103 ; 0021-9797
ISSN (online)	1095-7103
ISSN	0021-9797
DOI	10.1016/j.jcis.2021.08.087
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Modulating the Band Structure of Metal Coordinated Salen COFs and an In Situ Constructed Charge Transfer Heterostructure for Electrocatalysis Hydrogen Evolution.

Zhang, Boying / Chen, Liling / Zhang, Zhenni / Li, Qing / Khangale, Phathutshedzo / Hildebrandt, Diane / Liu, Xinying / Feng, Qingliang / Qiao, Shanlin

Advanced science (Weinheim, Baden-Wurttemberg, Germany)

2022 Volume 9, Issue 22, Page(s) e2105912

Abstract: A series of crystalline, stable Metal (Metal = Zn, Cu, Ni, Co, Fe, and Mn)-Salen covalent organic framework (COF) ...

Abstract	A series of crystalline, stable Metal (Metal = Zn, Cu, Ni, Co, Fe, and Mn)-Salen covalent organic framework (COF)
Language	English
Publishing date	2022-06-03
Publishing country	Germany
Document type	Journal Article
ZDB-ID	2808093-2
ISSN	2198-3844 ; 2198-3844
ISSN (online)	2198-3844
ISSN	2198-3844
DOI	10.1002/advs.202105912
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Rational design of covalent triazine frameworks based on pore size and heteroatomic toward high performance supercapacitors.

Zhang, Yunrui / Zhang, Boying / Chen, Lifang / Wang, Ting / Di, Mengyu / Jiang, Fei / Xu, Xiaoyang / Qiao, Shanlin

Journal of colloid and interface science

2021 Volume 606, Issue Pt 2, Page(s) 1534–1542

Abstract	A series of covalent triazine frameworks (CTFs) are prepared via ionothermal synthesis for supercapacitors. Due to the feature of adjustable pore structure and rich nitrogen, CTFs with regular structure can be used as a group of model compounds to further investigate the influence of pore size and heteroatom on supercapacitors. By comparing the performance of CTFs with different pore structures and nitrogen contents, the experimental results show that BPY-CTF with high specific surface area of 2278 m
Language	English
Publishing date	2021-08-18
Publishing country	United States
Document type	Journal Article
ZDB-ID	241597-5
ISSN	1095-7103 ; 0021-9797
ISSN (online)	1095-7103
ISSN	0021-9797
DOI	10.1016/j.jcis.2021.08.087
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Pristine, metal ion and metal cluster modified conjugated triazine frameworks as electrocatalysts for hydrogen evolution reaction

Zhang, Boying / Zhang, Yunrui / Hou, Meiling / Wang, Wenbo / Hu, Shuozhen / Cen, Wanglai / Cao, Xuepu / Qiao, Shanlin / Han, Bao-Hang

Journal of materials chemistry A. 2021 Apr. 28, v. 9, no. 16

2021

Abstract: Two-dimensional covalent triazine frameworks (2D-CTFs) are N-rich conjugated porous polymers in which high porosity, adjustable electronic property, and abundant active sites are advantageous to electrochemical water-splitting. Herein, we synthesize two ... ...

Abstract	Two-dimensional covalent triazine frameworks (2D-CTFs) are N-rich conjugated porous polymers in which high porosity, adjustable electronic property, and abundant active sites are advantageous to electrochemical water-splitting. Herein, we synthesize two crystalline 2D-CTFs with different pore sizes, namely BPY-CTF with single-sized pores and DCP-CTF with heteropores. Via the confinement effect of porous structure, metal ions (copper, cobalt, nickel, palladium, and platinum) and their corresponding nanoscale metal clusters are inserted into bulk CTFs as catalytically active sites to improve the catalytic activity for water-splitting. The as-synthesized CTFs, CTF-M²⁺, and CTF@MC were evaluated as HER catalysts in acidic solution. The symbiotic DCP-CTF-Pt²⁺ demonstrated a remarkable electrocatalytic performance, with an overpotential of 46 mV and a Tafel slope of 30.2 mV dec⁻¹, comparable to those of commercial 20% Pt/C. Furthermore, we employed the Vienna ab initio simulation package (VASP) with the projector augmented wave method to conduct first principle calculations to reveal the electrocatalytic activity, which indicated that the excellent catalytic activity of DCP-CTF-Pt²⁺ arises from the synergetic effect of intrinsic porosity and adjacent double N anchor sites, which coordinate metal ions, sharply increasing the catalytic kinetics and stability of HER.
Keywords	catalytic activity ; cobalt ; copper ; electrochemistry ; hydrogen production ; nickel ; palladium ; platinum ; porosity ; synergism ; triazines ; Austria
Language	English
Dates of publication	2021-0428
Size	p. 10146-10159.
Publishing place	The Royal Society of Chemistry
Document type	Article
Note	NAL-AP-2-clean
ZDB-ID	2702232-8
ISSN	2050-7496 ; 2050-7488
ISSN (online)	2050-7496
ISSN	2050-7488
DOI	10.1039/d1ta00589h
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Pore Surface Engineering of Covalent Triazine Frameworks@MoS

Qiao, Shanlin / Zhang, Boying / Li, Qing / Li, Zheng / Wang, Wenbo / Zhao, Jia / Zhang, Xiangjing / Hu, Yongqi

ChemSusChem

2019 Volume 12, Issue 22, Page(s) 5032–5040

Abstract: Electrochemical water splitting is an important strategy for the mass production of hydrogen. Development of synthesizable catalysts has always been one of the biggest obstacles to replace platinum-group catalysts. In this work, a high quality crystal ... ...

Abstract	Electrochemical water splitting is an important strategy for the mass production of hydrogen. Development of synthesizable catalysts has always been one of the biggest obstacles to replace platinum-group catalysts. In this work, a high quality crystal polymer covalent triazine framework [CTF; Brunauer-Emmett-Teller (BET) surface area of 1562.6 m
Language	English
Publishing date	2019-10-24
Publishing country	Germany
Document type	Journal Article
ISSN	1864-564X
ISSN (online)	1864-564X
DOI	10.1002/cssc.201902582
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: An increased ratio of Th2/Treg cells in patients with moderate to severe asthma.

Shi, Yu-Heng / Shi, Guo-Chao / Wan, Huan-Ying / Ai, Xiang-Yan / Zhu, Hai-Xing / Tang, Wei / Ma, Jia-Yun / Jin, Xiao-Yan / Zhang, Bo-Ying

Chinese medical journal

2013 Volume 126, Issue 12, Page(s) 2248–2253

Abstract: Background: Recent studies have shown that T helper type-2 (Th2) cells can induce the apoptosis of CD4+CD25+ Treg cells or resist the immunosuppressive effect of Treg cells. We hypothesize that an imbalance of Th2/Treg is present in patients with ... ...

Abstract	Background: Recent studies have shown that T helper type-2 (Th2) cells can induce the apoptosis of CD4+CD25+ Treg cells or resist the immunosuppressive effect of Treg cells. We hypothesize that an imbalance of Th2/Treg is present in patients with allergic asthma. Methods: Twenty-two patients with mild asthma, 17 patients with moderate to severe asthma, and 20 healthy donors were enrolled. All patients were allergic to house dust mites. The proportion of peripheral blood CD4+CD25+ Treg cells and Th2 cells were determined by flow cytometry. The concentration of interleukin (IL)-10, transforming growth factor (TGF)-β and IL-4 in plasma was determined by enzyme linked immunosorbent assay. In these subjects, peripheral blood mononuclear cells from 17 mild asthmatic patients, 13 moderate to severe asthmatic patients and 14 healthy donors were acquired and expression of forkhead box P3 (Foxp3) and GATA-3 mRNA was detected by reverse-transcriptase polymerase chain reaction. Results: Compared with healthy donors and patients with mild asthma, the percent of CD4+CD25+ Treg cells and plasma IL-10 levels were decreased in patients with moderate to severe asthma. There were no significant differences in Foxp3 mRNA expression among three groups, but a downward trend seen among patients with asthma. However, the percent of Th2 cells, IL-4 levels and expression of GATA-3 mRNA was markedly higher in patients with mild and moderate to severe asthma than in the control group. The ratio of Th2/Treg and their cytokines was increased in allergic asthma, especially for moderate to severe asthma. The ratio of GATA-3/Foxp3 mRNA was also increased in allergic asthma. In patients with moderate to severe asthma, the percentage of peripheral blood Treg cells was negatively correlated to the percentage of Th2 cells and IL-4 levels. Conclusions: The decline of CD4+CD25+ Treg cells in patients with moderate to severe asthma may play an important role in progress of the disease. Furthermore, the deficiency of CD4+CD25+ Treg cells was associated with the over-expression of Th2 response.
MeSH term(s)	Asthma/etiology ; Asthma/immunology ; Cytokines/blood ; Forkhead Transcription Factors/genetics ; GATA3 Transcription Factor/genetics ; Humans ; RNA, Messenger/analysis ; T-Lymphocytes, Regulatory/immunology ; Th2 Cells/immunology
Chemical Substances	Cytokines ; FOXP3 protein, human ; Forkhead Transcription Factors ; GATA3 Transcription Factor ; GATA3 protein, human ; RNA, Messenger
Language	English
Publishing date	2013-06
Publishing country	China
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	127089-8
ISSN	0366-6999 ; 1002-0187
ISSN	0366-6999 ; 1002-0187
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Zs.B 1207: 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)
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