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  1. Article ; Online: A mini review of Yu-Ping-Feng polysaccharides

    Yang Liu / Binbin Tong / Shuangxing Wang / Gen Li / Yuansheng Tan / Hui Yu / Kelin Yang / Yingying Yu

    Aquaculture Reports, Vol 20, Iss , Pp 100697- (2021)

    Their biological activities and potential applications in aquaculture

    2021  

    Abstract: ... become a focus of attention in many fields, particularly in medical research industry. Yu-Ping-Feng (YPF ... not studied. Under the guidance of the Pharmacological Efficacy Index, we have extracted Yu-Ping-Feng ...

    Abstract Polysaccharides, one of the important active ingredients of traditional Chinese herbal medicine, become a focus of attention in many fields, particularly in medical research industry. Yu-Ping-Feng (YPF) is a primary component of many traditional Chinese medicine prescriptions, and it’s proven to be significantly beneficial to human health. In recent years, polysaccharides from YPF have been well documented after successful isolation and purification, but the polysaccharides from YPF post-processing wastes are not studied. Under the guidance of the Pharmacological Efficacy Index, we have extracted Yu-Ping-Feng polysaccharides (YPF-P) from the wastes of YPF in our previous work. Our previous findings showed that YPF-P promote the growth, enhance immunity and organ structure or function of cultured fish northern snakehead fish (Channa argus) and grass carp (Ctenopharyngodon idellus), and significantly improve the intestinal microflora of fish. This paper reviews the current status of YPF-P and their application in aquaculture, including the development of green feed for aquatic animals and the re-utilization of the YPF wastes. This series of work is a way to have the best of both worlds, not only to realize the rational treatment of medical wastes, but also to effectively use the wastes, to find a green raw material for aquatic feed.
    Keywords Traditional Chinese medicine ; Yu-Ping-Feng polysaccharides ; Feed additive ; Aquaculture. Fisheries. Angling ; SH1-691
    Subject code 540
    Language English
    Publishing date 2021-07-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: A mini review of Yu-Ping-Feng polysaccharides: Their biological activities and potential applications in aquaculture

    Liu, Yang / Tong, Binbin / Wang, Shuangxing / Li, Gen / Tan, Yuansheng / Yu, Hui / Yang, Kelin / Yu, Yingying

    Aquaculture reports. 2021 July, v. 20

    2021  

    Abstract: ... become a focus of attention in many fields, particularly in medical research industry. Yu-Ping-Feng (YPF ... not studied. Under the guidance of the Pharmacological Efficacy Index, we have extracted Yu-Ping-Feng ...

    Abstract Polysaccharides, one of the important active ingredients of traditional Chinese herbal medicine, become a focus of attention in many fields, particularly in medical research industry. Yu-Ping-Feng (YPF) is a primary component of many traditional Chinese medicine prescriptions, and it’s proven to be significantly beneficial to human health. In recent years, polysaccharides from YPF have been well documented after successful isolation and purification, but the polysaccharides from YPF post-processing wastes are not studied. Under the guidance of the Pharmacological Efficacy Index, we have extracted Yu-Ping-Feng polysaccharides (YPF-P) from the wastes of YPF in our previous work. Our previous findings showed that YPF-P promote the growth, enhance immunity and organ structure or function of cultured fish northern snakehead fish (Channa argus) and grass carp (Ctenopharyngodon idellus), and significantly improve the intestinal microflora of fish. This paper reviews the current status of YPF-P and their application in aquaculture, including the development of green feed for aquatic animals and the re-utilization of the YPF wastes. This series of work is a way to have the best of both worlds, not only to realize the rational treatment of medical wastes, but also to effectively use the wastes, to find a green raw material for aquatic feed.
    Keywords Channa argus ; Ctenopharyngodon idella ; Oriental traditional medicine ; aquaculture ; biomedical research ; farmed fish ; human health ; immunity ; industry ; intestinal microorganisms ; polysaccharides ; raw materials
    Language English
    Dates of publication 2021-07
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 2835391-2
    ISSN 2352-5134
    ISSN 2352-5134
    DOI 10.1016/j.aqrep.2021.100697
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  3. Article ; Online: Systemic exposure of quercetin after administration of feng-liao-chang-wei-kang granules to rats.

    Zhang, Junqing / Liu, Xia / Fu, Naiguang / Liu, Mingsheng / Tan, Yinfeng

    Journal of ethnopharmacology

    2011  Volume 133, Issue 2, Page(s) 911–913

    Abstract: ... including its free and total concentration in rat blood samples following a single p.o. dose of feng-liao ...

    Abstract Aim of study: The objective of this study was to observe the systemic exposure of quercetin (QCT) including its free and total concentration in rat blood samples following a single p.o. dose of feng-liao-chang-wei-kang granules (FLCWKG).
    Materials and methods: Six male rats were given the FLCHKG and the serial blood samples were collected. Fully or partially validated LC/MS/MS methods were developed to analyze the resulting biosamples. Various pharmacokinetic (PK) parameters were estimated from the plasma concentration versus time data using non-compartmental methods.
    Results: Both methods for analysis of the free and total QCT plasma concentration are sensitive, specific, accurate and reliable. The PK parameters of free QCT after administration of FLCWKG, in comparison with total concentration, show a lower C(max) (32.4±8.2 ng/ml versus 164±49 ng/ml), a lower AUC(0→∞) (39.3±6.9 ng/ml h versus 313±16 ng/ml h), a shorter T(max) (0.17±0.00 h versus 0.83±1.01 h) and a similar t(1/2) (3.90±0.88 h versus 3.10±1.94 h), MRT(0→t) (2.27±0.10 h versus 2.86±0.41 h).
    Conclusions: Free QCT was quickly absorbed from gastrointestinal tract and circulated in blood at quite low concentration. The circulating flavonoids originating from this formula were dominantly conjugated derivatives.
    MeSH term(s) Animals ; Blood Chemical Analysis ; China ; Drugs, Chinese Herbal/administration & dosage ; Drugs, Chinese Herbal/pharmacokinetics ; Ethnopharmacology ; Male ; Medicine, Chinese Traditional ; Plants, Medicinal/chemistry ; Polygonum/chemistry ; Quercetin/administration & dosage ; Quercetin/blood ; Quercetin/pharmacokinetics ; Rats ; Rats, Sprague-Dawley ; Saxifragaceae/chemistry ; Tandem Mass Spectrometry
    Chemical Substances Drugs, Chinese Herbal ; Quercetin (9IKM0I5T1E)
    Language English
    Publishing date 2011-01-27
    Publishing country Ireland
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Validation Studies
    ZDB-ID 134511-4
    ISSN 1872-7573 ; 0378-8741
    ISSN (online) 1872-7573
    ISSN 0378-8741
    DOI 10.1016/j.jep.2010.10.014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Systemic exposure of quercetin after administration of Feng-Liao-Chang-Wei-Kang granules to rats

    Zhang, Junqing / Liu, Xia / Fu, Naiguang / Liu, Mingsheng / Tan, Yinfeng

    Journal of ethnopharmacology. 2011 Jan. 27, v. 133, no. 2

    2011  

    Abstract: ... including its free and total concentration in rat blood samples following a single p.o. dose of Feng-Liao ...

    Abstract Aim of study: The objective of this study was to observe the systemic exposure of quercetin (QCT) including its free and total concentration in rat blood samples following a single p.o. dose of Feng-Liao-Chang-Wei-Kang granules (FLCWKG). Materials and methods: Six male rats were given the FLCHKG and the serial blood samples were collected. Fully or partially validated LC/MS/MS methods were developed to analyze the resulting biosamples. Various pharmacokinetic (PK) parameters were estimated from the plasma concentration versus time data using non-compartmental methods. Results: Both methods for analysis of the free and total QCT plasma concentration are sensitive, specific, accurate and reliable. The PK parameters of free QCT after administration of FLCWKG, in comparison with total concentration, show a lower C max (32.4±8.2ng/ml versus 164±49ng/ml), a lower AUC₍₀→∞₎ (39.3±6.9ng/mlh versus 313±16ng/mlh), a shorter T max (0.17±0.00h versus 0.83±1.01h) and a similar t ₁/₂ (3.90±0.88h versus 3.10±1.94h), MRT₍₀→ t₎ (2.27±0.10h versus 2.86±0.41h). Conclusions: Free QCT was quickly absorbed from gastrointestinal tract and circulated in blood at quite low concentration. The circulating flavonoids originating from this formula were dominantly conjugated derivatives.
    Keywords blood ; blood sampling ; gastrointestinal system ; granules ; quercetin ; rats
    Language English
    Dates of publication 2011-0127
    Size p. 911-913.
    Publishing place Amsterdam; New York: Elsevier
    Document type Article
    ZDB-ID 134511-4
    ISSN 1872-7573 ; 0378-8741
    ISSN (online) 1872-7573
    ISSN 0378-8741
    DOI 10.1016/j.jep.2010.10.014
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    Z 90/710: Show issues

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  5. Article: [Rupture of flexor pollicis longis tendon after distal radius fracture:two cases report].

    Tan, Wei-Jian / Li, Xiong-Feng

    Zhongguo gu shang = China journal of orthopaedics and traumatology

    2023  Volume 36, Issue 12, Page(s) 1182–1184

    MeSH term(s) Humans ; Bone Plates ; Fracture Fixation, Internal ; Radius Fractures/surgery ; Rupture ; Tendons ; Wrist Fractures ; Tendon Injuries
    Language Chinese
    Publishing date 2023-12-21
    Publishing country China
    Document type Case Reports ; Journal Article
    ISSN 1003-0034
    ISSN 1003-0034
    DOI 10.12200/j.issn.1003-0034.2023.12.014
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  6. Article ; Online: Artificial intelligence tools in medical education beyond Chat Generative Pre-trained Transformer (ChatGPT).

    Tan, Li Feng / Ng, Isaac K S / Teo, Desmond

    Postgraduate medical journal

    2024  

    Language English
    Publishing date 2024-03-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 80325-x
    ISSN 1469-0756 ; 0032-5473
    ISSN (online) 1469-0756
    ISSN 0032-5473
    DOI 10.1093/postmj/qgae014
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  7. Article ; Online: Addressing Endemic COVID-19 With High Vaccination Success: Lessons From Singapore.

    Tan, Li Feng / Tan, Min Feng

    Journal of the American Medical Directors Association

    2021  Volume 22, Issue 12, Page(s) 2515–2516

    MeSH term(s) COVID-19 ; Humans ; SARS-CoV-2 ; Singapore ; Vaccination
    Language English
    Publishing date 2021-10-04
    Publishing country United States
    Document type Letter
    ZDB-ID 2171030-2
    ISSN 1538-9375 ; 1525-8610
    ISSN (online) 1538-9375
    ISSN 1525-8610
    DOI 10.1016/j.jamda.2021.09.028
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  8. Article ; Online: Learning Cross-Domain Features With Dual-Path Signal Transformer.

    Zhai, Lei / Li, Yitong / Feng, Zhixi / Yang, Shuyuan / Tan, Hao

    IEEE transactions on neural networks and learning systems

    2024  Volume PP

    Abstract: The past decade has witnessed the rapid development of deep neural networks (DNNs) for automatic modulation classification (AMC). However, most of the available works learn signal features from only a single domain via DNNs, which is not reliable enough ... ...

    Abstract The past decade has witnessed the rapid development of deep neural networks (DNNs) for automatic modulation classification (AMC). However, most of the available works learn signal features from only a single domain via DNNs, which is not reliable enough to work in uncertain and complex electromagnetic environments. In this brief, a new cross-domain signal transformer (CDSiT) is proposed for AMC, to explore the latent association between different domains of signals. By constructing a signal fusion bottleneck (SFB), CDSiT can implicitly fuse and classify signal features with complementary structures in different domains. Extensive experiments are performed on RadioML2016.10A and RadioML2018.01A, and the results show that CDSiT outperforms its counterparts, particularly for some modulation modes that are difficult to classify before. Through ablation experiences, we also verify the effectiveness of each module in CDSiT.
    Language English
    Publishing date 2024-01-23
    Publishing country United States
    Document type Journal Article
    ISSN 2162-2388
    ISSN (online) 2162-2388
    DOI 10.1109/TNNLS.2024.3350609
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  9. Article ; Online: Pandemic to endemic: New strategies needed to limit the impact of COVID-19 in long-term care facilities (LTCFs).

    Tan, Li Feng / Tan, Min Feng

    Journal of the American Geriatrics Society

    2021  Volume 70, Issue 1, Page(s) 72–73

    MeSH term(s) Aged ; COVID-19/mortality ; COVID-19/prevention & control ; COVID-19 Vaccines/administration & dosage ; Humans ; Infection Control ; Long-Term Care ; Skilled Nursing Facilities ; Vaccination/statistics & numerical data
    Chemical Substances COVID-19 Vaccines
    Language English
    Publishing date 2021-11-11
    Publishing country United States
    Document type Letter
    ZDB-ID 80363-7
    ISSN 1532-5415 ; 0002-8614
    ISSN (online) 1532-5415
    ISSN 0002-8614
    DOI 10.1111/jgs.17556
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  10. Article ; Online: Correction: Development and validation of a Radiopathomics model based on CT scans and whole slide images for discriminating between Stage I-II and Stage III gastric cancer.

    Tan, Yang / Feng, Li-Juan / Huang, Ying-He / Xue, Jia-Wen / Feng, Zhen-Bo / Long, Li-Ling

    BMC cancer

    2024  Volume 24, Issue 1, Page(s) 469

    Language English
    Publishing date 2024-04-15
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2041352-X
    ISSN 1471-2407 ; 1471-2407
    ISSN (online) 1471-2407
    ISSN 1471-2407
    DOI 10.1186/s12885-024-12240-7
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