LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 280

Search options

  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

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uh II Zs.80: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  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

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  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

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 661: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. 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
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article: Vaskuläre Dyspnoe: Pulmonale Hypertonie.

    Serény, Dora / Ulrich, Silvia / Berlier, Charlotte

    Therapeutische Umschau. Revue therapeutique

    2023  Volume 80, Issue 6, Page(s) 272–278

    Abstract: Introduction: Pulmonary hypertension (PH) is defined by a mean pulmonary artery pressure > 20 mmHg [1] [2]. Echocardiography is used to screen for pulmonary hypertension, but right heart catheterization is required to confirm the diagnosis. Right heart ... ...

    Title translation Vaskuläre Dyspnoe: Pulmonale Hypertonie.
    Abstract Introduction: Pulmonary hypertension (PH) is defined by a mean pulmonary artery pressure > 20 mmHg [1] [2]. Echocardiography is used to screen for pulmonary hypertension, but right heart catheterization is required to confirm the diagnosis. Right heart catheterization is used to measure hemodynamic parameters such as pulmonary arterial pressures and pulmonary artery wedge pressure (PAWP), which normally corresponds to the left ventricular end-diastolic pressure. In addition, cardiac output (CO) is measured using the direct Fick method or thermodilution. The pulmonary vascular resistance (PVR) can be derived from these values. Precapillary PH is defined by PAWP ≤15 mmHg and PVR >2 WU (wood units), postcapillary PH is defined by increased PAWP > 15 mmHg with PVR 2 WU due to passive backflow [3]. However, there are also combined pre- and post-capillary PH with a PAWP > 15 mmHg and elevated PVR > 2 WU. Supportive therapies for all forms of PH include diuretics, supplemental oxygen in case of hypoxemia, gentle exercise under specialized supervision, and anticoagulants for some forms. Specific drug or interventional therapies are available only for pulmonary vascular disease subgroups pulmonary arterial hypertension (group 1) and chronic thromboembolic PH (CTEPH, group 4), while for PH due to heart and lung diseases (groups 2 and 3) as well as mixed forms the therapy of the underlying disease is of major importance. Drug therapy for pulmonary vascular diseases includes endothelin receptor antagonists, phosphodiesterase-5 inhibitors and prostanoids. CTEPH requires clarification regarding surgical pulmonary endarterectomy or interventional balloon angioplasty [4]. Since the diagnosis and therapy of PH is very complex, it must be carried out in an experienced center.
    MeSH term(s) Humans ; Hypertension, Pulmonary/diagnosis ; Hypertension, Pulmonary/etiology ; Hypertension, Pulmonary/therapy ; Pulmonary Wedge Pressure ; Vascular Resistance ; Cardiac Catheterization ; Cardiac Output
    Language German
    Publishing date 2023-10-09
    Publishing country Switzerland
    Document type English Abstract ; Journal Article
    ZDB-ID 82044-1
    ISSN 1664-2864 ; 0040-5930
    ISSN (online) 1664-2864
    ISSN 0040-5930
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ue I Zs.180: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  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

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  7. 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

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  8. 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

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 2322: 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 292: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. 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
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ui III Zs.45: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 349: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Book: Einführung in die pharmazeutische Gesetzeskunde

    Ulrich, Silvia

    österreichisches Apothekenrecht, Arzneimittel-, Suchtmittel- und Giftverkehrsrecht, Arzneimittelpreisgestaltung

    (Leykam-Kurzlehrbücher)

    1997  

    Author's details Silvia Ulrich
    Series title Leykam-Kurzlehrbücher
    Keywords Österreich ; Arzneimittelrecht ; Apothekenrecht
    Subject Apotheke ; Arzneimittel
    Language German
    Size 212 S.
    Publisher Leykam
    Publishing place Graz
    Publishing country Austria
    Document type Book
    Note Literaturverz. S. 204 - 208
    HBZ-ID HT010629648
    ISBN 3-7011-9083-6 ; 978-3-7011-9083-6
    Database Catalogue ZB MED Medicine, Health

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2005 A 7459 order for loan Magazin

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top