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  1. Book ; Online: Transnational Legal Activism in Global Value Chains

    Saage-Maaß, Miriam / Zumbansen, Peer / Bader, Michael / Shahab, Palvasha

    The Ali Enterprises Factory Fire and the Struggle for Justice

    (Interdisciplinary Studies in Human Rights ; 6)

    2021  

    Author's details edited by Miriam Saage-Maaß, Peer Zumbansen, Michael Bader, Palvasha Shahab
    Series title Interdisciplinary Studies in Human Rights ; 6
    Keywords Human rights ; Political science ; Labor law
    Subject code 341.48
    Language English
    Size 1 Online-Ressource (XVI, 333 p. 2 illus)
    Edition 1st ed. 2021
    Publisher Springer International Publishing ; Imprint: Springer
    Publishing place Cham
    Document type Book ; Online
    HBZ-ID HT020977238
    ISBN 978-3-030-73835-8 ; 9783030738341 ; 9783030738365 ; 9783030738372 ; 3-030-73835-3 ; 3030738345 ; 3030738361 ; 303073837X
    DOI 10.1007/978-3-030-73835-8
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article: Michael-Michael Ring Closure Reaction of Benzyl Cyanides and Chalcones

    Al-Arab, Mohammad M. / Ghanem, Bader S. / Olmstead, Marilyn M.

    Synthesis

    1992  Volume 1992, Issue 10, Page(s) 1003–1006

    Language English
    Publishing date 1992-01-01
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 2033062-5
    ISSN 1437-210X ; 0039-7881
    ISSN (online) 1437-210X
    ISSN 0039-7881
    DOI 10.1055/s-1992-26289
    Database Thieme publisher's database

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  3. Book: Kinins

    Bader, Michael

    2012  

    Keywords Kallikrein-Kinin System / physiology ; Kallikreins / metabolism ; Kinins / metabolism ; Kallikrein-Kinin-System ; Tiermodell
    Language English
    Size XV, 369 S. : Ill., graph. Darst.
    Publisher De Gruyter
    Publishing place Berlin
    Publishing country Germany
    Document type Book
    HBZ-ID HT016996232
    ISBN 978-3-11-025234-7 ; 3-11-025234-1
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2011 A 5054 order for loan Magazin

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  4. Book ; Online: Transnational Legal Activism in Global Value Chains : The Ali Enterprises Factory Fire and the Struggle for Justice

    Saage-Maaß, Miriam / Zumbansen, Peer / Bader, Michael / Shahab, Palvasha

    2021  

    Keywords Human rights ; Political science & theory ; Employment & labour law ; Human Rights ; Political Science ; Labour Law/Social Law ; Politics and Human Rights ; Strategic litigation/public interest litigation ; Law of global value chains ; Critical perspectives on the law ; Human Rights Due Dilligence ; Corporate Accountability ; Transnational Law ; Transnational Activism ; Corporate Social Responsibility ; Third world approaches to the law ; Human Rights and International Labour RIghts ; Open access ; Human rights, civil rights ; Employment & labour law: general ; Social law & Medical law
    Size 1 electronic resource (333 pages)
    Publisher Springer Nature
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021050592
    ISBN 9783030738358 ; 3030738353
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Book: Cardiovascular hormone systems

    Bader, Michael

    [from molecular mechanisms to novel therapeutics]

    2008  

    Author's details ed. by Michael Bader
    Keywords Herzfunktion ; Hormon ; Wechselwirkung
    Subject Wechselwirkungen ; Interaktion ; Hormone ; Herz ; Herztätigkeit
    Language English
    Size XXIII, 433 S. : Ill., 240 mm x 170 mm
    Publisher WILEY-VCH
    Publishing place Weinheim
    Publishing country Germany
    Document type Book
    HBZ-ID HT015563700
    ISBN 978-3-527-31920-6 ; 3-527-31920-4
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2008 A 4770 order for loan Magazin

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  6. Book: Essstörungen bei jungen Männern

    Bader, Michael

    gleiche Auswirkungen - ähnliche Ursachen

    2006  

    Author's details Michael Bader
    Keywords Junger Mann ; Essstörung
    Subject Essgewohnheit ; Essstörungen ; Jüngling ; Mann
    Language German
    Size 174 S.
    Publisher VDM, Müller
    Publishing place Saarbrücken
    Publishing country Germany
    Document type Book
    HBZ-ID HT014974352
    ISBN 3-86550-967-3 ; 978-3-86550-967-3
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    078/344 available for loan (reading room) Freihandmagazin (U1)

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  7. Article ; Online: The contribution of the AT1 receptor to erythropoiesis.

    Rodrigues, André F / Bader, Michael

    Biochemical pharmacology

    2023  Volume 217, Page(s) 115805

    Abstract: The renin-angiotensin system (RAS) comprises a broad set of functional peptides and receptors that play a role in cardiovascular homeostasis and contribute to cardiovascular pathologies. Angiotensin II (Ang II) is the most potent peptide hormone produced ...

    Abstract The renin-angiotensin system (RAS) comprises a broad set of functional peptides and receptors that play a role in cardiovascular homeostasis and contribute to cardiovascular pathologies. Angiotensin II (Ang II) is the most potent peptide hormone produced by the RAS due to its high abundance and its strong and pleiotropic impact on the cardiovascular system. Formation of Ang II takes place in the bloodstream and additionally in tissues in the so-called local RAS. Of the two Ang II receptors (AT1 and AT2) that Ang II binds to, AT1 is the most expressed throughout the mammalian body. AT1 expression is not restricted to cells of the cardiovascular system but in fact AT1 protein is found in nearly all organs, hence, Ang II takes part in several modulatory physiological processes one of which is erythropoiesis. In this review, we present multiple evidence supporting that Ang II modulates physiological and pathological erythropoiesis processes trough the AT1 receptor. Cumulative evidence indicates that Ang II by three distinct mechanisms influences erythropoiesis: 1) stimulation of renal erythropoietin synthesis; 2) direct action on bone marrow precursor cells; and 3) modulation of sympathetic nerve activity to the bone marrow. The text highlights clinical and preclinical evidence focusing on mechanistic studies using rodent models.
    MeSH term(s) Animals ; Receptor, Angiotensin, Type 1/metabolism ; Erythropoiesis ; Receptor, Angiotensin, Type 2/metabolism ; Renin-Angiotensin System/physiology ; Angiotensin II/metabolism ; Mammals/metabolism
    Chemical Substances Receptor, Angiotensin, Type 1 ; Receptor, Angiotensin, Type 2 ; Angiotensin II (11128-99-7)
    Language English
    Publishing date 2023-09-14
    Publishing country England
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 208787-x
    ISSN 1873-2968 ; 0006-2952
    ISSN (online) 1873-2968
    ISSN 0006-2952
    DOI 10.1016/j.bcp.2023.115805
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 19: 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)

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  8. Article: Michael-Addition of Malononitrile to 1,3-Diaryl-2-propen-1-ones

    Al-Arab, Mohammad M. / Tabba, Hani D. / Ghanem, Bader S. / Olmstead, Marilyn M.

    Synthesis

    1990  Volume 1990, Issue 12, Page(s) 1157–1159

    Language English
    Publishing date 1990-01-01
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 2033062-5
    ISSN 1437-210X ; 0039-7881
    ISSN (online) 1437-210X
    ISSN 0039-7881
    DOI 10.1055/s-1990-27123
    Database Thieme publisher's database

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  9. Article ; Online: Analysis of modular taper fractures of the revision hip stem Prevision and comparison of the original and current taper design.

    Dreyer, Lutz / Bader, Christian / Flörkemeier, Thilo / Wagner, Michael

    The bone & joint journal

    2024  Volume 106-B, Issue 2, Page(s) 151–157

    Abstract: Aims: The risk of mechanical failure of modular revision hip stems is frequently mentioned in the literature, but little is currently known about the actual clinical failure rates of this type of prosthesis. The current retrospective long-term analysis ... ...

    Abstract Aims: The risk of mechanical failure of modular revision hip stems is frequently mentioned in the literature, but little is currently known about the actual clinical failure rates of this type of prosthesis. The current retrospective long-term analysis examines the distal and modular failure patterns of the Prevision hip stem from 18 years of clinical use. A design improvement of the modular taper was introduced in 2008, and the data could also be used to compare the original and the current design of the modular connection.
    Methods: We performed an analysis of the Prevision modular hip stem using the manufacturer's vigilance database and investigated different mechanical failure patterns of the hip stem from January 2004 to December 2022.
    Results: Two mechanical failure patterns were identified: fractures in the area of the distal fluted profile (distal stem fracture) and failure of the modular taper (modular fracture). A failure rate of 0.07% was observed for distal stem fracture, and modular fracture rates of 1.74% for the original and 0.013% for the current taper design.
    Conclusion: A low risk of mechanical failure for both fracture types was observed compared to other known complications in revision hip arthroplasty. In addition, the data show that a design change did significantly reduce the risk of a modular fracture.
    MeSH term(s) Humans ; Hip Prosthesis ; Retrospective Studies ; Femur/surgery ; Prosthesis Design ; Reoperation ; Prosthesis Failure ; Arthroplasty, Replacement, Hip/adverse effects ; Periprosthetic Fractures/surgery
    Language English
    Publishing date 2024-02-01
    Publishing country England
    Document type Journal Article
    ZDB-ID 2697156-2
    ISSN 2049-4408 ; 2049-4394
    ISSN (online) 2049-4408
    ISSN 2049-4394
    DOI 10.1302/0301-620X.106B2.BJJ-2023-0605.R1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6989: 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)

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  10. Article ; Online: Evaluation of a Condition Monitoring Algorithm for Early Bearing Fault Detection.

    Gruber, Hannes / Fuchs, Anna / Bader, Michael

    Sensors (Basel, Switzerland)

    2024  Volume 24, Issue 7

    Abstract: Roller bearings are critical components in various mechanical systems, and the timely detection of potential failures is essential for preventing costly downtimes and avoiding substantial machinery breakdown. This research focuses on finding and ... ...

    Abstract Roller bearings are critical components in various mechanical systems, and the timely detection of potential failures is essential for preventing costly downtimes and avoiding substantial machinery breakdown. This research focuses on finding and verifying a robust method that can detect failures early, without creating false positive failure states. Therefore, this paper introduces a novel algorithm for the early detection of roller bearing failures, particularly tailored to high-precision bearings and automotive test bed systems. The featured method (AFI-Advanced Failure Indicator) utilizes the Fast Fourier Transform (FFT) of wideband accelerometers to calculate the spectral content of vibration signals emitted by roller bearings. By calculating the frequency bands and tracking the movement of these bands within the spectra, the method provides an indicator of the machinery's health, mainly focusing on the early stages of bearing failure. The calculated channel can be used as a trend indicator, enabling the method to identify subtle deviations associated with impending failures. The AFI algorithm incorporates a non-static limit through moving average calculations and volatility analysis methods to determine critical changes in the signal. This thresholding mechanism ensures the algorithm's responsiveness to variations in operating conditions and environmental factors, contributing to its robustness in diverse industrial settings. Further refinement was achieved through an outlier detection filter, which reduces false positives and enhances the algorithm's accuracy in identifying genuine deviations from the normal operational state. To benchmark the developed algorithm, it was compared with three industry-standard algorithms: VRMS calculations per ISO 10813-3, Mean Absolute Value of Extremums (MAVE), and Envelope Frequency Band (EFB). This comparative analysis aimed to evaluate the efficacy of the novel algorithm against the established methods in the field, providing valuable insights into its potential advantages and limitations. In summary, this paper presents an innovative algorithm for the early detection of roller bearing failures, leveraging FFT-based spectral analysis, trend monitoring, adaptive thresholding, and outlier detection. Its ability to confirm the first failure state underscores the algorithm's effectiveness.
    Language English
    Publishing date 2024-03-27
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s24072138
    Database MEDical Literature Analysis and Retrieval System OnLINE

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