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  1. Article: Application of Coating Chitosan Derivatives (N,O-Carboxymethyl Chitosan/Chitosan Oligomer Saccharide) in Combination with Polyvinyl Alcohol Solutions to Preserve Fresh Ngoc Linh Ginseng Quality.

    Nguyen, Ngoc / Nguyen, Trieu / Le Hong, Phu / Ta, Thi Kieu Hanh / Phan, Bach Thang / Ngoc, Hanh Nguyen Thi / Bich, Hang Phung Thi / Yen, Nhi Dinh / Van, Toi Vo / Nguyen, Hiep Thi / Ngoc, Diep Tran Thi

    Foods (Basel, Switzerland)

    2023  Volume 12, Issue 21

    Abstract: The postharvest preservation of Ngoc Linh ginseng (NL ginseng) is essential to retain its quality ...

    Abstract The postharvest preservation of Ngoc Linh ginseng (NL ginseng) is essential to retain its quality and sensory values for prolonged storage. In this study, the efficacy of NL ginseng preservation by coating chitosan derivatives in combination with polyvinyl alcohol (PVA) solutions was investigated under refrigeration conditions (~3 °C; ~40% RH) for 56 days. The effect of the chitosan-based solutions, including N,O-carboxymethyl chitosan (NOCC), chitosan oligomer saccharide (COS), or chitosan (CS), and the blend solutions (NOCC-PVA or COS-PVA) on the coated NL ginsengs was observed during storage. The pH values, viscosity, and film-forming capability of the coating solutions were determined, while the visual appearance, morphology, and mechanical properties of the films formed on glass substrates as a ginseng model for coating were also observed. The appearance, skin lightness, weight loss, sensory evaluation, total saponin content (TSC), total polyphenol content (TPC), and total antioxidant capacity (TAC) of the coated NL ginsengs were evaluated. The findings showed that the observed values of the coated NL ginsengs were better than those of the non-coated samples, with the exception of the COS-coated samples, which had completely negative results. Furthermore, the NOCC-PVA solution exhibited a better preservation effect compared with the COS-PVA one based on the observed indices, except for TPC and TAC, which were not impacted by the coating. Notably, the optimal preservation time was determined to be 35 days. This study presents promising preservation technology using the coating solution of NOCC-PVA, harnessing the synergistic effect of pH 7.4 and the form-firming capacity, to maintain the shelf life, medicinal content, and sensory attributes of NL ginseng.
    Language English
    Publishing date 2023-11-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704223-6
    ISSN 2304-8158
    ISSN 2304-8158
    DOI 10.3390/foods12214012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Book: Nhất Linh

    Nhất-Linh / Trịnh-Bá-Đĩnh

    truyện ngắn

    2000  

    Author's details Nhất Linh. Trịnh Bá Đĩnh tuyển chọn và giới thiệu
    Language Vietnamese
    Size 523 S, Ill.
    Publisher Nhà xuất bản Văn Học
    Publishing place Hà Nội
    Document type Book
    Database Former special subject collection: coastal and deep sea fishing

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  3. Article: Causes and treatment measures permeability in Da Bac Dam, Hong Linh Town, Ha Tinh Province, Viet Nam

    Truong Dinh Du

    Nong Nghiep va Phat Trien Nong Thon

    September 2010  , Issue (No 10)

    Abstract: Da Bac water reservoirs in Hong Linh town which was completed and accumulated water in 2006 has ...

    Abstract Da Bac water reservoirs in Hong Linh town which was completed and accumulated water in 2006 has served in production since then. After accumulation of water in the left-bank downstream next to the door of sewage water and in the right-bank downstream, the main stream area was excessively cultivated. The cause of the cultivation is that the waterproof fabric in two shoulders of dams have not reached waterproofing at roof. If there is still permeation after this method, it will be necessary to handle additional waterproofing cement pile wall in stream beds.
    Keywords MEASUREMENT ; PERMEABILITY ; WATER RESERVOIRS ; DRAINAGE SYSTEMS ; MESURE ; PERMEABILITE ; RESERVOIR D'EAU ; RESEAU DE DRAINAGE ; MEDICION ; PERMEABILIDAD ; EMBALSES ; RED DE DRENAJE ; http://www.fao.org/aos/agrovoc#c_4668 ; http://www.fao.org/aos/agrovoc#c_5718 ; http://www.fao.org/aos/agrovoc#c_8324 ; http://www.fao.org/aos/agrovoc#c_25331
    Document type Article
    ISSN 0866-7020
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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  4. Book: Dịch kinh linh thể

    Kim Định

    (Triết lý An vi)

    1969  

    Author's details Kim Định
    Series title Triết lý An vi
    Language Vietnamese
    Size 169 S
    Publisher Ra Khơi Nhân Ái
    Publishing place saigon
    Document type Book
    Database Former special subject collection: coastal and deep sea fishing

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  5. Book ; Thesis: Wirkungen von ESR 1150 und zwei seiner Metaboliten auf klonierte Subtypen der menschlichen alpha1- und alpha2-Adrenozeptoren

    Dinh, The Linh

    Implikationen für die Behandlung der Belastungsinkontinenz

    2007  

    Author's details vorgelegt von The Linh Dinh
    Language German
    Size 56 Bl. : graph. Darst.
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Duisburg, Essen, Univ., Diss., 2007
    HBZ-ID HT015424491
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2008 E 341 order for loan Magazin

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  6. Article ; Online: Oral Drug Delivery via Intestinal Lymphatic Transport Utilizing Lipid-Based Lyotropic Liquid Crystals

    Linh Dinh / Bingfang Yan

    Liquids, Vol 3, Iss 4, Pp 456-

    2023  Volume 468

    Abstract: Lyotropic liquid crystals (LLCs) are liquids that have crystalline structures. LLCs as drug delivery systems that can deliver hydrophobic, hydrophilic, and amphiphilic agents. Due to their unique phases and structures, LLCs can protect both small ... ...

    Abstract Lyotropic liquid crystals (LLCs) are liquids that have crystalline structures. LLCs as drug delivery systems that can deliver hydrophobic, hydrophilic, and amphiphilic agents. Due to their unique phases and structures, LLCs can protect both small molecules and biologics from the gastrointestinal tract’s harsh environment, thus making LLCs attractive as carriers for oral drug delivery. In this review, we discuss the advantages of LLCs and LLCs as oral formulations targeting intestinal lymphatic transport. In oral LLC formulations, the relationship between the micelle compositions and the resulting LLC structures as well as intestinal transport and absorption were determined. In addition, we further demonstrated approaches for the enhancement of intestinal lymphatic transport: (1) lipid-based LLCs promoting chylomicron secretion and (2) the design of LLC nanoparticles with M cell-triggered ligands for targeting the M cell pathway. In this review, we introduce LLC drug delivery systems and their characteristics. Our review focuses on recent approaches using oral LLC drug delivery strategies targeting the intestinal lymphatic system to enhance drug bioavailability.
    Keywords lyotropic liquid crystals ; cubosomes ; hexosomes ; oral delivery systems ; sustained release ; intestinal lymphatic transport ; Organic chemistry ; QD241-441
    Subject code 610
    Language English
    Publishing date 2023-11-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  7. Article: Facile route for preparation of cuprous oxide/copper/cupric oxide nanoparticles by using simultaneous electrochemical and reduction reaction.

    Linh, Ha Xuan / Linh, Pham Hoai / Tuan, Duong Dinh / Quynh, Pham Huong / Hoa, Nguyen Xuan / Thanh, Dang Van / Hiep, Hoang Phu / Dung, Nguyen Quoc

    Heliyon

    2024  Volume 10, Issue 3, Page(s) e25195

    Abstract: Cuprous oxide/copper/cupric oxide nanoparticles were synthesized through a hybrid process involving anodic dissolution and a controlled redox reaction between NaOH and glucose in the solution. The study demonstrates the structural manipulation of the ... ...

    Abstract Cuprous oxide/copper/cupric oxide nanoparticles were synthesized through a hybrid process involving anodic dissolution and a controlled redox reaction between NaOH and glucose in the solution. The study demonstrates the structural manipulation of the material by varying the reaction components within the solution. Morphology, structural analyses using SEM (Scanning Electron Microscope), EDX (Energy-dispersive X-ray spectroscopy), TEM (Transmission Electron Microscope), FTIR (Fourier Transform Infrared Spectroscopy), XRD (X-ray diffraction), and XPS (X-ray photoelectron spectroscopy) unveiled the tunability of the material's structure based on the reaction components. Nitrogen adsorption analysis employing the Brunauer-Emmett-Teller (BET) equation confirmed the material's porosity, while Dynamic Light Scattering (DLS) measurements provided insights into the materials' hydrodynamic size and zeta potential. The results demonstrated that by increasing the glucose/NaOH ratio during the reaction, the different structures and morphologies of the distinct products were obtained from the clustering of small nanoparticles to cubic shape and flower-like structure. Antibacterial activity tests conducted on various bacterial strains showed a correlation between the morphology and structure of the material and its antibacterial properties. The highest substantial antibacterial efficacy against all tested bacterial strains at a dosage of 100 μg/L was obtained for the samples with clustering morphology, whereas the remaining materials showed no discernible antibacterial effect against one of the studied bacteria. The results also demonstrated that the sample with a clustering structure exhibited superior antibacterial properties when dispersed in water containing dimethylsulfoxide.
    Language English
    Publishing date 2024-01-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e25195
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Sustainability assessment methods for circular bio-based building materials: A literature review.

    Le, Dinh Linh / Salomone, Roberta / Nguyen, Quan T

    Journal of environmental management

    2024  Volume 352, Page(s) 120137

    Abstract: Using circular bio-based building materials is considered a promising solution to reduce the environmental impacts of the construction industry. To identify the pros and cons of these materials, it is essential to investigate their sustainability ... ...

    Abstract Using circular bio-based building materials is considered a promising solution to reduce the environmental impacts of the construction industry. To identify the pros and cons of these materials, it is essential to investigate their sustainability performance. However, the previous sustainability assessment studies are heterogeneous regarding the assessment methods and objectives, highlighting the need for a review to identify and analyse these aspects. Moreover, there is still a lack of studies reviewing the methodological issues and implications of the assessment methods, as well as the current end-of-life scenarios and circularity options for these materials. To address these gaps, this study conducts a systematic and critical review of a sample of 97 articles. The results indicate that Life Cycle Assessment (LCA) is the most frequently applied method, yet most studies are cradle-to-gate analyses of materials. Otherwise, very few studies consider the end-of-life phase, and most of the end-of-life scenarios analysed are unsustainable and have low circularity levels. The analysis also highlights the methodological issues of the assessment methods used, with a particular focus on LCA, such as a lack of consensus on system boundaries, functional units, and databases for facilitating sustainability assessments associated with the use of circular bio-based building materials. Two primary recommendations emerge from the analysis. Firstly, for LCA studies, it is recommended to increase transparency and harmonisation in assessments to improve the comparability of results. Besides, to overcome data availability issues, it is recommended to use data from multiple sources and conduct sensitivity and uncertainty analyses. Secondly, more sustainability assessments (including the three pillars) considering the whole life cycle with more sustainable end-of-life scenarios and circularity options for these materials should be conducted.
    MeSH term(s) Environment ; Construction Industry ; Construction Materials
    Language English
    Publishing date 2024-01-23
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2024.120137
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 7556: Show issues

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  9. Book ; Thesis: Untersuchung einer Wirkung von Sägepalmextrakten auf menschliche Alpha 1-Adrenozeptoren in vivo

    Dinh, The Linh

    eine placebokontrollierte Studie an gesunden, normotensiven Probanden

    2001  

    Author's details vorgelegt von The Linh Dinh
    Language German
    Size 36 Bl. : graph. Darst.
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Essen, Univ., Diss., 2001
    HBZ-ID HT013273873
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2002 E 2250 order for loan Magazin

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  10. Article: Successful treatment of thoracic duct injury from blunt trauma.

    Dung, Le Thanh / Van Sy, Than / Linh, Ngo Thi / Tuyen, Dinh Trong / Hung, Dinh The / Van Cuong, Vu / Nhung, Ta Hong

    Radiology case reports

    2023  Volume 18, Issue 6, Page(s) 2121–2125

    Abstract: Chylothorax is a rare condition after blunt trauma. We present a 32-year-olds man with a thoracic duct injury resulting in the right chylothorax after a motor vehicle collision. After the failure of conservative management, the patient underwent ... ...

    Abstract Chylothorax is a rare condition after blunt trauma. We present a 32-year-olds man with a thoracic duct injury resulting in the right chylothorax after a motor vehicle collision. After the failure of conservative management, the patient underwent lymphangiography and successfully embolized the thoracic duct. This report emphasizes the importance of identifying thoracic duct injury in setting blunt trauma and management of this injury.
    Language English
    Publishing date 2023-04-06
    Publishing country Netherlands
    Document type Case Reports
    ZDB-ID 2406300-9
    ISSN 1930-0433
    ISSN 1930-0433
    DOI 10.1016/j.radcr.2023.02.061
    Database MEDical Literature Analysis and Retrieval System OnLINE

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