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  1. Book ; Online ; E-Book: Methods in ecoacoustics

    Farina, Almo / Li, Peng

    the acoustic complexity indices

    (Frontiers in Ecoacoustics, ; Volume 1)

    2021  

    Author's details Almo Farina, Peng Li
    Series title Frontiers in Ecoacoustics, ; Volume 1
    Keywords Bioacoustics/Data processing ; Bioacústica ; Ecologia del paisatge
    Subject code 591.1914
    Language English
    Size 1 online resource (132 pages)
    Publisher Springer
    Publishing place Cham, Switzerland
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 3-030-82177-3 ; 9783030821760 ; 978-3-030-82177-7 ; 3030821765
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Full text online

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  2. Article: Editorial: Privacy-preserving deep heterogeneous view perception for data learning in neurorobotics volume II.

    Li, Peng

    Frontiers in neurorobotics

    2023  Volume 17, Page(s) 1151609

    Language English
    Publishing date 2023-02-20
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2453002-5
    ISSN 1662-5218
    ISSN 1662-5218
    DOI 10.3389/fnbot.2023.1151609
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Editorial: Privacy-Preserving Deep Heterogeneous View Perception for Data Learning.

    Li, Peng

    Frontiers in neurorobotics

    2022  Volume 16, Page(s) 862535

    Language English
    Publishing date 2022-03-18
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2453002-5
    ISSN 1662-5218
    ISSN 1662-5218
    DOI 10.3389/fnbot.2022.862535
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Book ; Online: Spiking Neural Network Learning, Benchmarking, Programming and Executing

    Li, Guoqi / Li, Haizhou / Li, Peng / Neftci, Emre O. / Deng, Lei / Song, Yam

    2020  

    Keywords Science: general issues ; Neurosciences ; deep spiking neural networks ; SNN learning algorithms ; programming framework ; SNN benchmarks ; neuromorphics
    Size 1 electronic resource (234 pages)
    Publisher Frontiers Media SA
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021229998
    ISBN 9782889637676 ; 2889637670
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Article ; Online: Key issues on coastal geographical environment monitoring with radar remote sensing

    LI Peng

    Acta Geodaetica et Cartographica Sinica, Vol 50, Iss 4, Pp 565-

    2021  Volume 565

    Keywords Mathematical geography. Cartography ; GA1-1776
    Language Chinese
    Publishing date 2021-04-01T00:00:00Z
    Publisher Surveying and Mapping Press
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article: Characteristics of Nutrition and Metabolism in Dogs and Cats.

    Li, Peng / Wu, Guoyao

    Advances in experimental medicine and biology

    2024  Volume 1446, Page(s) 55–98

    Abstract: Domestic dogs and cats have evolved differentially in some aspects of nutrition, metabolism, chemical sensing, and feeding behavior. The dogs have adapted to omnivorous diets containing taurine-abundant meat and starch-rich plant ingredients. By contrast, ...

    Abstract Domestic dogs and cats have evolved differentially in some aspects of nutrition, metabolism, chemical sensing, and feeding behavior. The dogs have adapted to omnivorous diets containing taurine-abundant meat and starch-rich plant ingredients. By contrast, domestic cats must consume animal-sourced foods for survival, growth, and development. Both dogs and cats synthesize vitamin C and many amino acids (AAs, such as alanine, asparagine, aspartate, glutamate, glutamine, glycine, proline, and serine), but have a limited ability to form de novo arginine and vitamin D
    MeSH term(s) Cats ; Dogs ; Animals ; Niacin ; Cat Diseases ; Dog Diseases ; Vitamins ; Vitamin A ; Arginine ; Starch ; Taurine
    Chemical Substances Niacin (2679MF687A) ; Vitamins ; Vitamin A (11103-57-4) ; Arginine (94ZLA3W45F) ; Starch (9005-25-8) ; Taurine (1EQV5MLY3D)
    Language English
    Publishing date 2024-04-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 410187-X
    ISSN 0065-2598
    ISSN 0065-2598
    DOI 10.1007/978-3-031-54192-6_4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3192: 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)
    Einzelsignatur: Show issues

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  7. Article: Analysis of Gizzerosine in Foodstuffs by HPLC Involving Pre-column Derivatization with o-Phthaldialdehyde.

    Li, Peng / Wu, Guoyao

    Advances in experimental medicine and biology

    2024  Volume 1446, Page(s) 237–250

    Abstract: Gizzerosine [2-amino-9-(4-imidazolyl)-7-azanonanoic acid] is a toxic amino acid formed from histamine and lysine at high temperatures, and may be present in foodstuffs (e.g., fishmeal and meat-bone meal) for animals including cats and dogs. Here we ... ...

    Abstract Gizzerosine [2-amino-9-(4-imidazolyl)-7-azanonanoic acid] is a toxic amino acid formed from histamine and lysine at high temperatures, and may be present in foodstuffs (e.g., fishmeal and meat-bone meal) for animals including cats and dogs. Here we developed a simple, rapid, sensitive, specific, and automated method for the analysis of gizzerosine in foodstuffs by high-performance liquid chromatography (HPLC) involving pre-column derivatization with o-phthaldialdehyde (OPA) in the presence of N-acetylcysteine (instead of the usual 2-mercaptoethanol or ethanethiol reagent). OPA reacted immediately (within 1 min) with gizzerosine in an autosampler at room temperatures (e.g., 20-25 °C), and their derivative was directly injected into the HPLC column. The highly fluorescent gizzerosine-OPA derivative was well separated from the OPA derivatives of all natural amino acids known to be present in physiological fluids (e.g., plasma), proteins and foodstuffs, and was detected at an excitation wavelength of 340 nm and an emission wavelength of 450 nm. The total time for chromatographic separation (including column regeneration) was 20 min per sample rather than 40 min and longer in previous HPLC methods. The detection limit for gizzerosine was at least 6 pmol/ml in an assay solution (HPLC vial) or at least 0.09 pmol per injection into the HPLC column. The analysis of gizzerosine was linear between 1 and 100 pmol per injection. When gizzerosine was extracted from foodstuffs, its detection limit was at least 875 pmol/g foodstuff or at least 0.21 mg/kg foodstuff. Our routine HPLC technique does not require any cleanup of samples or the OPA derivatization products (including the OPA-gizzerosine adduct), and is applicable for the analysis of gizzerosine in both foodstuffs and animal tissues.
    MeSH term(s) Animals ; Cats ; Dogs ; o-Phthalaldehyde ; Chromatography, High Pressure Liquid ; Imidazoles ; Histamine ; Amino Acids
    Chemical Substances gizzerosine (89238-78-8) ; o-Phthalaldehyde (643-79-8) ; Imidazoles ; Histamine (820484N8I3) ; Amino Acids
    Language English
    Publishing date 2024-04-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 410187-X
    ISSN 0065-2598
    ISSN 0065-2598
    DOI 10.1007/978-3-031-54192-6_11
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3192: 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)
    Einzelsignatur: Show issues

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  8. Article ; Online: Risk factors for intraoperative blood loss in resection of intracranial meningioma: Analysis of 530 cases.

    Wang, Chenghong / Li, Peng

    PloS one

    2023  Volume 18, Issue 9, Page(s) e0291171

    Abstract: Purpose: Excision of intracranial meningioma has been associated with major intraoperative blood loss (IBL). The objective of the study was to identify factors affecting IBL during removal of meningioma.: Methods: We retrospectively studied medical ... ...

    Abstract Purpose: Excision of intracranial meningioma has been associated with major intraoperative blood loss (IBL). The objective of the study was to identify factors affecting IBL during removal of meningioma.
    Methods: We retrospectively studied medical records of 530 adult patients who underwent surgery for intracranial meningioma at Sichuan Provincial People's Hospital between September 2018 and May 2022. We obtained the following data from each patient's medical chart: age, sex, height, weight, comorbidities, blood pressure, history of smoking and alcohol, imaging examination findings, pathologic diagnosis, albumin, creatinine, calcium, magnesium, hemoglobin (Hb), hematocrit, platelet count, activated partial thromboplastin time, international normalized ratio, fibrinogen concentration and blood transfusion. Univariate and multivariate analyses were performed to identify risk factors for greater IBL during removal of intracranial meningioma.
    Results: A total of 530 patients were included in our study. Univariate analysis revealed that sex (p = 0.004), two-dimensional (2D) tumor area (p < 0.001), sinus involvement (p = 0.014), World Health Organization grade (p = 0.015), preoperative albumin level (p = 0.032), preoperative Hb level (p = 0.001) and preoperative platelet count (p = 0.004) were significantly associated with greater IBL. Multivariate analysis revealed that greater 2D tumor area (p < 0.001), higher preoperative albumin concentration (p = 0.029) and higher preoperative platelet count (p = 0.03) were independent risk factors for greater IBL in resection of intracranial meningioma.
    Conclusion: Larger tumor size, higher preoperative albumin concentration and higher preoperative platelet count were identified as independent risk factors for greater IBL in resection of intracranial meningioma.
    MeSH term(s) Adult ; Humans ; Blood Loss, Surgical ; Meningioma/surgery ; Retrospective Studies ; Risk Factors ; Albumins ; Meningeal Neoplasms/surgery
    Chemical Substances Albumins
    Language English
    Publishing date 2023-09-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0291171
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Editorial: Rising stars in nutrition and microbes: nutrients and diets that shape gut microbiota, change intestinal barrier and regulate lifestyle-related diseases.

    Li, Peng-Gao / Huang, Zhen-Wu

    Frontiers in nutrition

    2023  Volume 10, Page(s) 1328660

    Language English
    Publishing date 2023-11-20
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2776676-7
    ISSN 2296-861X
    ISSN 2296-861X
    DOI 10.3389/fnut.2023.1328660
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Few-photon isolation in a one-dimensional waveguide using chiral quantum coupling.

    Zheng, Jun-Cong / Li, Peng-Bo

    Optics express

    2023  Volume 31, Issue 13, Page(s) 21881–21898

    Abstract: We investigated the transmission of single and two photons in a one-dimensional waveguide that is coupled with a Kerr micro-ring resonator and a polarized quantum emitter. In both cases, a phase shift occurs, and the non-reciprocal behavior of the system ...

    Abstract We investigated the transmission of single and two photons in a one-dimensional waveguide that is coupled with a Kerr micro-ring resonator and a polarized quantum emitter. In both cases, a phase shift occurs, and the non-reciprocal behavior of the system is attributed to the unbalanced coupling between the quantum emitter and the resonator. Our analytical solutions and numerical simulations demonstrate that the nonlinear resonator scattering causes the energy redistribution of the two photons through the bound state. When the system is in the two-photon resonance state, the polarization of the correlated two photons is locked to their propagation direction, leading to non-reciprocity. As a result, our configuration can act as an optical diode.
    Language English
    Publishing date 2023-06-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.493004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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