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  1. Article ; Online: Effect of extrusion temperature on characteristic amino acids, fatty acids, organic acids, and phenolics of white quinoa based on metabolomics.

    Song, Jianxin / Tang, Yao

    Food research international (Ottawa, Ont.)

    2023  Volume 169, Page(s) 112761

    Abstract: Quinoa is considered a "full nutritional food" owing to its high nutrition value. However, the whole grain form of quinoa is not always convenient direct consumption in everyday life. Extrusion is effective viable solution to this issue. In this study, ... ...

    Abstract Quinoa is considered a "full nutritional food" owing to its high nutrition value. However, the whole grain form of quinoa is not always convenient direct consumption in everyday life. Extrusion is effective viable solution to this issue. In this study, the metabolic characterization of white quinoa (WQ) and extruded white quinoa (EWQ) was performed by investigating the characteristic amino acids, fatty acids, organic acids, and phenolic content of WQ after extrusion. A total of 24 amino acids, 25 organic acids, 32 fatty acids and 50 phenolics were identified in both WQ and EWQ, The results showed that extrusion and extrusion temperature significantly (p < 0.05) affect the content of amino acids, fatty acids, organic acids and phenolics in WQ. For example, the content of glutaconic acid (1231.9 μg/g of EWQ-180 to 1926.4 μg/g of WQ) and
    MeSH term(s) Fatty Acids/chemistry ; Chenopodium quinoa/chemistry ; Amino Acids ; Aspartic Acid ; Temperature ; Phenols/analysis ; Serine
    Chemical Substances Fatty Acids ; glutaconic acid (1724-02-3) ; Amino Acids ; Aspartic Acid (30KYC7MIAI) ; Phenols ; Serine (452VLY9402)
    Language English
    Publishing date 2023-03-31
    Publishing country Canada
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1111695-x
    ISSN 1873-7145 ; 0963-9969
    ISSN (online) 1873-7145
    ISSN 0963-9969
    DOI 10.1016/j.foodres.2023.112761
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  2. Article ; Online: Effect of extrusion temperature on characteristic amino acids, fatty acids, organic acids, and phenolics of white quinoa based on metabolomics

    Song, Jianxin / Thong, Chan Kei

    Food Research International. 2023 July, v. 169 p.112761-

    2023  

    Abstract: Quinoa is considered a “full nutritional food” owing to its high nutrition value. However, the whole grain form of quinoa is not always convenient direct consumption in everyday life. Extrusion is effective viable solution to this issue. In this study, ... ...

    Abstract Quinoa is considered a “full nutritional food” owing to its high nutrition value. However, the whole grain form of quinoa is not always convenient direct consumption in everyday life. Extrusion is effective viable solution to this issue. In this study, the metabolic characterization of white quinoa (WQ) and extruded white quinoa (EWQ) was performed by investigating the characteristic amino acids, fatty acids, organic acids, and phenolic content of WQ after extrusion. A total of 24 amino acids, 25 organic acids, 32 fatty acids and 50 phenolics were identified in both WQ and EWQ, The results showed that extrusion and extrusion temperature significantly (p < 0.05) affect the content of amino acids, fatty acids, organic acids and phenolics in WQ. For example, the content of glutaconic acid (1231.9 μg/g of EWQ-180 to 1926.4 μg/g of WQ) and L-aspartic acid (115.47 μg/g of EWQ-140 to 643.70 μg/g of WQ) in WQ was significantly decreased, while L-serine (138.01 μg/g of WQ to 201.04 μg/g of EWQ-160) was increased respectively after extrusion. Among the EWQ samples, the highest content of glutaconic acid (1447.9 μg/g), L-aspartic acid (270.32 μg/g), and L-serine (201.04 μg/g) was observed in EWQ-160, EWQ-180 and EWQ-160, respectively. These results indicated extrusion affects the content of various amino acids differently and that the changes are dependent on the extrusion temperature. Similar result was also observed for fatty acids, organic acids, and phenolics. In conclusion, extrusion has potential in the processing of quinoas and the metabolic characterization of amino acids, fatty acids, organic acids, and phenolics in grains could be effectively analyzed using metabolomics.
    Keywords aspartic acid ; extrusion ; food research ; metabolomics ; nutritive value ; phenolic compounds ; serine ; temperature ; whole grain foods ; Quinoa ; Amino acids ; Phenolics
    Language English
    Dates of publication 2023-07
    Publishing place Elsevier Ltd
    Document type Article ; Online
    ZDB-ID 1111695-x
    ISSN 1873-7145 ; 0963-9969
    ISSN (online) 1873-7145
    ISSN 0963-9969
    DOI 10.1016/j.foodres.2023.112761
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  3. Article: Numerical thermal assessment and theoretical analysis of horizontal-hole interlock composite insulation blocks.

    Shuai, Lei / Zhang, Jingshu / Song, Jianxin / Chi, Dong / Chen, Zhuo

    Heliyon

    2024  Volume 10, Issue 4, Page(s) e26490

    Abstract: In this paper, the thermal performance of 54 horizontal-hole interlocking composite insulation blocks was numerically analyzed based on the steady-state heat transfer model, the regulations were found, and prediction models for the thermal parameters of ... ...

    Abstract In this paper, the thermal performance of 54 horizontal-hole interlocking composite insulation blocks was numerically analyzed based on the steady-state heat transfer model, the regulations were found, and prediction models for the thermal parameters of the blocks were established based on the parallel network thermal resistance model. The influence of block types and block materials on the thermal performance was studied, and it was found that the thermal performance of H-shaped interlocking insulation blocks was better than that of crossed-shaped ones, and the lower the thermal conductivity of block materials, the better the thermal performance of blocks, among which the reduction of thermal conductivity of concrete materials improved the thermal performance of blocks the most. The simulated values of thermal conductivity of H-shaped interlocking insulation blocks and thermal conductivity under the parallel network thermal resistance model were highly linearly correlated with correlation coefficients as high as 0.998 and 0.999. This finding enables the prediction models of thermal parameters of H-shaped interlocking insulation blocks to be established with high accuracy and provides an effective guide for the energy-saving design of interlocking insulation blocks wall.
    Language English
    Publishing date 2024-02-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e26490
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  4. Article ; Online: Construction of Porphyrin-Based Bimetallic Nanomaterials with Photocatalytic Properties.

    Ji, Zhiqiang / Yuan, Mengnan / He, Zhaoqin / Wei, Hao / Wang, Xuemin / Song, Jianxin / Jiang, Lisha

    Molecules (Basel, Switzerland)

    2024  Volume 29, Issue 3

    Abstract: The efficient synthesis of nanosheets containing two metal ions is currently a formidable challenge. Here, we attempted to dope lanthanide-based bimetals into porphyrin-based metal-organic skeleton materials (MOFs) by microwave-assisted heating. The ... ...

    Abstract The efficient synthesis of nanosheets containing two metal ions is currently a formidable challenge. Here, we attempted to dope lanthanide-based bimetals into porphyrin-based metal-organic skeleton materials (MOFs) by microwave-assisted heating. The results of the EDX, ICP, and XPS tests show that we have successfully synthesized porphyrin-based lanthanide bimetallic nanosheets (Tb-Eu-TCPP) using a household microwave oven. In addition, it is tested and experimentally evident that these nanosheets have a thinner thickness, a larger BET surface area, and higher photogenerated carrier separation efficiency than bulk porphyrin-based bimetallic materials, thus exhibiting enhanced photocatalytic activity and n-type semiconductor properties. Furthermore, the prepared Tb-Eu-TCPP nanomaterials are more efficient in generating single-linear state oxygen under visible light irradiation compared to pristine monometallic nanosheets due to the generation of bimetallic nodes. The significant increase in catalytic activity is attributed to the improved separation and transfer efficiency of photogenerated carriers. This study not only deepens our understanding of lanthanide bimetallic nanosheet materials but also introduces an innovative approach to improve the photocatalytic performance of MOFs.
    Language English
    Publishing date 2024-02-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules29030708
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    Zs.MO 81: Show issues

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  5. Article ; Online: CRO infection and the Use of MRSA-active Medication for Prophylaxis affect the Prognosis of Patients with Hematological Malignancies after CAR-T Infusion

    Yang, Jian / Hu, Hua / Zhu, Xiaojian / Zou, Shupeng / Song, Jianxin / Liu, Dong / He, Yan

    International Journal of Antimicrobial Agents. 2023 Aug., v. 62, no. 2 p.106874-

    2023  

    Abstract: Carbapenem-resistant organisms (CRO) are a high priority issue because there are limited medications available to treat CRO infections, and these pathogens replicate rapidly in immunosuppressed patients, including those with hematological malignancy. ... ...

    Abstract Carbapenem-resistant organisms (CRO) are a high priority issue because there are limited medications available to treat CRO infections, and these pathogens replicate rapidly in immunosuppressed patients, including those with hematological malignancy. Risk factors and prognosis of CRO infections after chimeric antigen receptor-modified T cells (CAR-T) therapy are unclear. This study was conducted to analyse the risk factors for CRO infection in patients with hematological malignancies following CAR-T therapy, and prognosis 1 year after CAR-T infusion. Patients who were diagnosed with hematological malignancies and treated with CAR-T therapy between June 2018 and December 2020 at our center were included. The case group consisted of 35 patients who developed CRO infections within 1 year of CAR-T infusion, and the control group comprised 280 patients who did not develop CRO infections. Shockingly, therapy failure occurred in 62.82% of CRO patients vs. 13.21% of the control group (P=0.000). Patients with CRO colonization (odds ratio [OR]=15.48, confidence interval [CI] (6.43-37.25), P=0.000) and hypoproteinemia (OR=2.84, CI (1.20-6.73), P=0.018) were susceptible to CRO infections. CRO infections (hazard ratio [HR]=4.40, CI (2.32-8.37), P=0.000), prophylaxis with combination regimens containing methicillin-resistant Staphylococcus aureus (MRSA)-active agents (HR=5.42, CI (2.65-11.11), P=0.000), and bacterial infections occurring within 30 days of CAR-T infusion (HR=1.97, CI (1.08-3.59), P=0.028) were risk factors for poor outcomes within 1 year. This study shows that prophylaxis of CRO infection should be a top priority in CAR-T therapy, the serum albumin level of patients should be dynamically monitored and interventions put in place if necessary, and caution is required in prophylaxis with anti-MRSA activity agents.
    Keywords antigens ; confidence interval ; disease prevention ; drug therapy ; hazard ratio ; hypoproteinemia ; methicillin-resistant Staphylococcus aureus ; odds ratio ; prognosis ; risk ; serum albumin ; Carbapenem-resistant organism ; CAR-T therapy ; CRO colonization ; hematological malignancy ; bacterial infections ; prophylactic antibiotics
    Language English
    Dates of publication 2023-08
    Publishing place Elsevier Ltd
    Document type Article ; Online
    ZDB-ID 1093977-5
    ISSN 1872-7913 ; 0924-8579
    ISSN (online) 1872-7913
    ISSN 0924-8579
    DOI 10.1016/j.ijantimicag.2023.106874
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    Zs.A 3368: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 500: Show issues

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  6. Article ; Online: Copper(II) Carbaporphyrins: Oxygenation Reactivities Dependent upon Coordinating Structures.

    Deng, Fangling / Ge, Xinrun / Deng, Zhongyu / Xu, Ling / Rao, Yutao / Yin, Bangshao / Zhou, Mingbo / Song, Jianxin / Osuka, Atsuhiro

    Inorganic chemistry

    2024  Volume 63, Issue 13, Page(s) 5769–5772

    Abstract: ... ...

    Abstract Cu
    Language English
    Publishing date 2024-01-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.3c04230
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  7. Article ; Online: Synthesis of Pyrrole-Sharing Fused Porphyrinoid Hybrids by Post-fabrication of Ni(II) Porphyrins.

    Zi, Lili / Liu, Li / Zhou, Mingbo / Liu, Le / Xiao, Boyu / Xu, Ling / Rao, Yutao / Yin, Bangshao / Song, Jianxin / Osuka, Atsuhiro

    Angewandte Chemie (International ed. in English)

    2024  Volume 63, Issue 8, Page(s) e202319005

    Abstract: Pyrrole-sharing fused hybrids of ... ...

    Abstract Pyrrole-sharing fused hybrids of Ni
    Language English
    Publishing date 2024-01-08
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202319005
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  8. Article ; Online: B

    Luo, Zhenjing / Xiao, Boyu / Xu, Ling / Zhou, Mingbo / Yin, Bangshao / Rao, Yutao / Song, Jianxin / Osuka, Atsuhiro

    Organic letters

    2024  Volume 26, Issue 6, Page(s) 1166–1171

    Abstract: ... ...

    Abstract B
    Language English
    Publishing date 2024-02-02
    Publishing country United States
    Document type Journal Article
    ISSN 1523-7052
    ISSN (online) 1523-7052
    DOI 10.1021/acs.orglett.3c04254
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  9. Article ; Online: Robust, Narrow-Band Nanorods LEDs with Luminous Efficacy > 200 lm/W: Next-Generation of Efficient Solid-State Lighting.

    Kang, Chengbin / Prodanov, Maksym F / Song, Jianxin / Mallem, Kumar / Liao, Zebing / Vashchenko, Valerii V / Srivastava, Abhishek K

    Small (Weinheim an der Bergstrasse, Germany)

    2024  , Page(s) e2311671

    Abstract: Energy-efficient white light-emitting diodes (LEDs) are in high demand across the society. Despite the significant advancements in the modern lighting industry based on solid-state electronics and inorganic phosphor, solid-state lighting (SSL) continues ... ...

    Abstract Energy-efficient white light-emitting diodes (LEDs) are in high demand across the society. Despite the significant advancements in the modern lighting industry based on solid-state electronics and inorganic phosphor, solid-state lighting (SSL) continues to pursue improved efficiency, saturated color performance, and longer lifetime. Here in this article, robust, narrow emission band nanorods (NRs) are disclosed with tailored wavelengths, aiming to enhance the color rendering index (CRI) and luminous efficacy (LE). The fabricated lighting device consists of NRs of configuration CdSe/Zn
    Language English
    Publishing date 2024-03-27
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2168935-0
    ISSN 1613-6829 ; 1613-6810
    ISSN (online) 1613-6829
    ISSN 1613-6810
    DOI 10.1002/smll.202311671
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  10. Article ; Online: A Triply Linked Porphyrin-Norcorrole Hybrid with Singlet Diradical Character.

    Wang, Kaisheng / Ito, Satoru / Ren, Shuang / Shimizu, Daiki / Fukui, Norihito / Kishi, Ryohei / Liu, Qiang / Osuka, Atsuhiro / Song, Jianxin / Shinokubo, Hiroshi

    Angewandte Chemie (International ed. in English)

    2024  Volume 63, Issue 16, Page(s) e202401233

    Abstract: Norcorrole Ni(II) complexes have recently received considerable attention because they are readily accessible antiaromatic molecules. Their high stability under ambient conditions and ease of synthesis have enabled the exploration of the intrinsic ... ...

    Abstract Norcorrole Ni(II) complexes have recently received considerable attention because they are readily accessible antiaromatic molecules. Their high stability under ambient conditions and ease of synthesis have enabled the exploration of the intrinsic properties of antiaromatic molecules. Here, we report the synthesis and properties of meso-meso singly linked porphyrin-norcorrole hybrids and a triply linked porphyrin-norcorrole hybrid. The singly linked and triply linked porphyrin-norcorrole hybrids were fully characterized, including an X-ray structural analysis. Due to their orthogonal conformation, the singly linked hybrids maintain the individual electronic properties of their porphyrin and norcorrole subunits, while the triply linked hybrid shows a significantly smaller electrochemical HOMO-LUMO gap (0.45 eV) than that of Ni(II) dimesitylnorcorrole (1.08 eV). Furthermore, the triply linked hybrid exhibits singlet diradical characteristics, as confirmed by VT NMR, ESR, and SQUID experiments.
    Language English
    Publishing date 2024-02-09
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202401233
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