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  1. Article ; Online: A Further Step Toward Meaningful Trial Outcomes for Patients with Pulmonary Arterial Hypertension: Minimal Important Difference in 6-minute-walk Distance.

    Ulrich, Silvia

    American journal of respiratory and critical care medicine

    2023  Volume 207, Issue 8, Page(s) 972–974

    MeSH term(s) Humans ; Pulmonary Arterial Hypertension/therapy ; Minimal Clinically Important Difference ; Familial Primary Pulmonary Hypertension ; Hypertension, Pulmonary/therapy ; Hypertension, Pulmonary/physiopathology
    Language English
    Publishing date 2023-02-15
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 1180953-x
    ISSN 1535-4970 ; 0003-0805 ; 1073-449X
    ISSN (online) 1535-4970
    ISSN 0003-0805 ; 1073-449X
    DOI 10.1164/rccm.202301-0143ED
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Editorial: Challenges in chronic thrombo-embolic pulmonary hypertension (CTEPH).

    Aubert, John David / Ulrich, Silvia

    Frontiers in medicine

    2023  Volume 10, Page(s) 1326429

    Language English
    Publishing date 2023-11-22
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2775999-4
    ISSN 2296-858X
    ISSN 2296-858X
    DOI 10.3389/fmed.2023.1326429
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Characterization of three novel HLA class I alleles, HLA-A*31:01:02:56, HLA-B*35:588 and HLA-B*57:153.

    Ulrich, Silvia / Meitz, Sandra / Posch, Ursula / Schlenke, Peter

    HLA

    2024  Volume 103, Issue 1, Page(s) e15338

    Abstract: Characterization of three novel HLA class I alleles by next generation sequencing. ...

    Abstract Characterization of three novel HLA class I alleles by next generation sequencing.
    MeSH term(s) Humans ; Alleles ; Genes, MHC Class I ; HLA-B Antigens/genetics ; HLA-A Antigens
    Chemical Substances HLA-B57 antigen ; HLA-B Antigens ; HLA-A Antigens
    Language English
    Publishing date 2024-01-25
    Publishing country England
    Document type Journal Article
    ZDB-ID 2845111-9
    ISSN 2059-2310 ; 2059-2302
    ISSN (online) 2059-2310
    ISSN 2059-2302
    DOI 10.1111/tan.15338
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Epidemiological Analysis on the Occurrence of

    García-Soto, Silvia / Linde, Jörg / Methner, Ulrich

    Microorganisms

    2023  Volume 11, Issue 1

    Abstract: The cattle-adapted ... ...

    Abstract The cattle-adapted serovar
    Language English
    Publishing date 2023-01-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2720891-6
    ISSN 2076-2607
    ISSN 2076-2607
    DOI 10.3390/microorganisms11010122
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  5. Article: Morphological and Ultrastructural Features of Selected Epidendroideae Pollen Dispersal Units and New Insights into Their Chemical Nature.

    Purgina, Carola / Ulrich, Silvia / Weber, Martina / Grímsson, Friðgeir

    Plants (Basel, Switzerland)

    2024  Volume 13, Issue 8

    Abstract: Orchidaceae display enormous diversity in their flower morphology, which is particularly evident in their pollen dispersal units (pollinia, pollinaria). The packaging of pollen by elastoviscin leads to a great diversity of these morphologically and ... ...

    Abstract Orchidaceae display enormous diversity in their flower morphology, which is particularly evident in their pollen dispersal units (pollinia, pollinaria). The packaging of pollen by elastoviscin leads to a great diversity of these morphologically and structurally complex pollen units. Despite being one of the most diverse angiosperm families, the available palynological data on orchids remain limited and sometimes contradicting. This study provides new insights into the pollen morphology and ultrastructure of five orchid species from the subfamily Epidendroideae, using combined light, scanning electron, and transmission electron microscopy. The aim was to compare the morphology and ultrastructure of pollen dispersal units and to elucidate the chemical nature of the pollen wall layers and of elastoviscin. Our combined light and electron microscopy investigation demonstrated the presence of six tetrad types even within a single pollinium, which is unique for orchids. The application of different staining methods confirmed the assumed lipidic nature of elastoviscin and the differences in its contrast and ultrastructure suggest a mixture of sticky materials with dissimilar chemical compositions. This study affirmed that sporopollenin is mostly restricted to the outer pollen grains of peripheral tetrads in compact and sectile pollinia, while inner tetrads exhibit highly reduced non-sporopollenin pollen walls.
    Language English
    Publishing date 2024-04-16
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants13081114
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  6. Book ; Online: Illustrated Pollen Terminology

    Halbritter, Heidemarie / Ulrich, Silvia / Grímsson, Friðgeir / Weber, Martina / Zetter, Reinhard / Hesse, Michael / Buchner, Ralf / Svojtka, Matthias / Frosch-Radivo, Andrea

    2018  

    Author's details by Heidemarie Halbritter, Silvia Ulrich, Friðgeir Grímsson, Martina Weber, Reinhard Zetter, Michael Hesse, Ralf Buchner, Matthias Svojtka, Andrea Frosch-Radivo
    Keywords Plant anatomy ; Allergy ; Paleontology  ; Biodiversity ; Pollen ; Pollenmorphologie ; Palynologie
    Subject Pollenforschung ; Paläopalynologie ; Pollen ; Blütenstaub ; Blütenpollen ; Pollenkörner
    Subject code 571.32
    Language English
    Size 1 Online-Ressource (XVIII, 483 p. 404 illus., 196 illus. in color)
    Edition 2nd ed. 2018
    Publisher Springer International Publishing ; Imprint: Springer
    Publishing place Cham
    Document type Book ; Online
    HBZ-ID HT019859315
    ISBN 978-3-319-71365-6 ; 9783319713649 ; 9783319713663 ; 3-319-71365-5 ; 3319713647 ; 3319713663
    DOI 10.1007/978-3-319-71365-6
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  7. Article ; Online: Editorial: Modulation of human immune parameters by anticancer therapies, volume II.

    Na, Il-Kang / Sack, Ulrich / Sánchez-Ramón, Silvia

    Frontiers in immunology

    2023  Volume 14, Page(s) 1249099

    MeSH term(s) Humans ; Neoplasms/drug therapy ; Immunotherapy
    Language English
    Publishing date 2023-07-26
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2023.1249099
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  8. Article ; Online: Performance Under Pressure: The Relevance of Pulmonary Vascular Response to Exercise Challenge in Scleroderma.

    Ulrich, Silvia / Mathai, Stephen C

    Chest

    2021  Volume 159, Issue 2, Page(s) 481–483

    MeSH term(s) Exercise ; Humans ; Hypertension, Pulmonary
    Language English
    Publishing date 2021-02-10
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 1032552-9
    ISSN 1931-3543 ; 0012-3692
    ISSN (online) 1931-3543
    ISSN 0012-3692
    DOI 10.1016/j.chest.2020.10.012
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  9. Book ; Online: Illustrated Pollen Terminology

    Halbritter, Heidemarie / Ulrich, Silvia / Grímsson, Friðgeir / Weber, Martina / Zetter, Reinhard / Hesse, Michael / Buchner, Ralf / Svojtka, Matthias / Frosch-Radivo, Andrea

    2018  

    Keywords Allergies ; Botany & plant sciences ; Palaeontology ; Biodiversity ; Life sciences ; Plant anatomy ; Plant development ; Plant systematics ; Plant taxonomy ; Allergy ; Paleontology
    Size 1 electronic resource (483 pages)
    Publisher Springer Nature
    Publishing place Cham
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021027934
    ISBN 978-3-319-71365-6 ; 3-319-71365-5
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  10. Article ; Online: The patient tells it! The importance of patient's quality of life perception in pulmonary arterial hypertension risk assessment.

    Ulrich, Silvia / Grunig, Ekkehard

    The European respiratory journal

    2021  Volume 57, Issue 2

    MeSH term(s) Humans ; Perception ; Pulmonary Arterial Hypertension ; Quality of Life ; Risk Assessment ; Surveys and Questionnaires
    Language English
    Publishing date 2021-02-25
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 639359-7
    ISSN 1399-3003 ; 0903-1936
    ISSN (online) 1399-3003
    ISSN 0903-1936
    DOI 10.1183/13993003.04376-2020
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 2322: Show issues Location:
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    Zs.MO 292: Show issues

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