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  1. Book: Logosynthese - mit Worten heilen

    Lammers, Willem

    Praxisbuch für Beratung, Coaching und Psychotherapie

    2014  

    Author's details Willem Lammers
    Keywords Logotherapie
    Subject Sinntherapie
    Subject code 158.1
    Language German
    Size 269 S., 22 cm
    Publisher VAK-Verl
    Publishing place Kirchzarten bei Freiburg
    Publishing country Germany
    Document type Book
    Note Literaturangaben
    HBZ-ID HT018171619
    ISBN 978-3-86731-143-4 ; 3-86731-143-9
    Database Catalogue ZB MED Medicine, Health

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  2. Article ; Online: Inhomogeneities in the propagation of the slow wave in the stomach.

    Lammers, W J

    Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society

    2015  Volume 27, Issue 10, Page(s) 1349–1353

    Abstract: The propagation of the slow wave in the stomach and its role in inducing sweeping peristaltic contractions toward the pylorus, essential for a proper digestion and emptying, have been studied for many years. Irregularities in the timing or in the pattern ...

    Abstract The propagation of the slow wave in the stomach and its role in inducing sweeping peristaltic contractions toward the pylorus, essential for a proper digestion and emptying, have been studied for many years. Irregularities in the timing or in the pattern of propagation of the slow wave have been known to induce various gastric malfunctions and, recently, several types of gastric dysrhythmias have been described which could lead to gastric contraction abnormalities. In this study, Du et al. have analyzed the disturbances caused by a simple transmural incision in a human stomach, performed to obtain a biopsy of the muscle, on the propagation pattern of the slow wave. In addition, they show that such an incision may by itself also induce new types of gastric dysrhythmias. These results are important in demonstrating that the function of the stomach can easily be disturbed by such procedures. This mini-review describes several ways in which inhomogeneities in propagation may affect the conduction pattern of the slow wave, including the genesis of several dysrhythmias, and what is currently known about their impact on gastric contraction and digestion.
    MeSH term(s) Gastrointestinal Motility/physiology ; Humans ; Stomach Diseases/physiopathology
    Language English
    Publishing date 2015-10
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 1186328-6
    ISSN 1365-2982 ; 1350-1925
    ISSN (online) 1365-2982
    ISSN 1350-1925
    DOI 10.1111/nmo.12671
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Normal and abnormal electrical propagation in the small intestine.

    Lammers, W J E P

    Acta physiologica (Oxford, England)

    2015  Volume 213, Issue 2, Page(s) 349–359

    Abstract: As in other muscular organs, small intestinal motility is determined to a large degree by the electrical activities that occur in the smooth muscle layers of the small intestine. In recent decades, the interstitial cells of Cajal, located in the ... ...

    Abstract As in other muscular organs, small intestinal motility is determined to a large degree by the electrical activities that occur in the smooth muscle layers of the small intestine. In recent decades, the interstitial cells of Cajal, located in the myenteric plexus, have been shown to be responsible for the generation and propagation of the electrical impulse: the slow wave. It was also known that the slow waves as such do not cause contraction, but that the action potentials ('spikes') that are generated by the slow waves are responsible for the contractions. Recording from large number of extracellular electrodes simultaneously is one method to determine origin and pattern of propagation of these electrical signals. This review reports the characteristics of slow wave propagation through the intestinal tube, the occurrence of propagation blocks along its length, which explains the well-known decrease in frequency, and the specific propagation pattern of the spikes that follow the slow waves. But the value of high-resolution mapping is highest in discovering and analysing mechanisms of arrhythmias in the gut. Most recently, circus movements (also called 're-entries') have been described in the small intestine in several species. Moreover, several types of re-entries have now been described, some similar to what may occur in the heart, such as functional re-entries, but others more unique to the small intestine, such as circumferential re-entry. These findings seem to suggest the possibilities of hitherto unknown pathologies that may be present in the small intestine.
    MeSH term(s) Action Potentials/physiology ; Animals ; Arrhythmias, Cardiac/physiopathology ; Electromagnetic Phenomena ; Humans ; Intestine, Small/physiology ; Intestine, Small/physiopathology ; Muscle Contraction/physiology ; Muscle, Smooth/physiology ; Muscle, Smooth/physiopathology
    Language English
    Publishing date 2015-02
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2218636-0
    ISSN 1748-1716 ; 1748-1708
    ISSN (online) 1748-1716
    ISSN 1748-1708
    DOI 10.1111/apha.12371
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Conference proceedings: Endoscopic ultrasonography-guided gastroenterostomy for palliation of malignant gastric outlet obstruction: predictors of technical and clinical success

    van de Pavert, Y. / Bijlsma, A. / Bogte, A. / Bruno, M. J. / Van Dullemen, H. / Fockens, P. / Inderson, A. / Lammers, W. / Venneman, N. G. / Voermans, R. P. / Van Wanrooij, R. / De Wijkerslooth, T. / Moons, L.M. G. / Vleggaar, F.

    Endoscopy

    2024  Volume 56, Issue S 02

    Event/congress ESGE Days 2024, Berlin, Germany, 2024-04-25
    Language English
    Publishing date 2024-04-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 80120-3
    ISSN 1438-8812 ; 0013-726X
    ISSN (online) 1438-8812
    ISSN 0013-726X
    DOI 10.1055/s-0044-1782718
    Database Thieme publisher's database

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  5. Article ; Online: Arrhythmias in the gut.

    Lammers, W J E P

    Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society

    2013  Volume 25, Issue 5, Page(s) 353–357

    Abstract: In recent years, it has become possible to record, from a large number of extracellular electrodes, the electrical activities of smooth muscle organs. These recordings, after proper processing and analysis, may reveal origin and propagation of normal and ...

    Abstract In recent years, it has become possible to record, from a large number of extracellular electrodes, the electrical activities of smooth muscle organs. These recordings, after proper processing and analysis, may reveal origin and propagation of normal and abnormal electrical activities in these organs. Several publications have appeared in the past 5 years describing origin and propagation of slow waves in the stomach of experimental animals and in humans. Furthermore, publications are now starting to appear that describe pathophysiological patterns of propagation and these studies provide us with novel concepts regarding potential mechanisms of arrhythmias in the gut, crucial information if we are ever going to successfully treat patients suffering from such arrhythmias. In this issue of Neurogastroenterology & Motility, Angeli et al. have mapped the slow wave propagation in the porcine small intestine and discovered two types of reentry; functional reentry and circumferential reentry. Next to the descriptions of arrhythmias in the stomach, the fact that reentrant arrhythmias may also occur in the small intestine further extends this new emerging field of gastrointestinal (GI) arrhythmias. In this viewpoint, the relevance of these arrhythmias is further discussed and a few ideas for future research in this field, not necessarily constrained to the GI system, proposed.
    MeSH term(s) Animals ; Gastrointestinal Tract/physiopathology ; Humans ; Muscle Contraction/physiology ; Muscle, Smooth/physiopathology ; Myoelectric Complex, Migrating/physiology
    Language English
    Publishing date 2013-05
    Publishing country England
    Document type Editorial
    ZDB-ID 1186328-6
    ISSN 1365-2982 ; 1350-1925
    ISSN (online) 1365-2982
    ISSN 1350-1925
    DOI 10.1111/nmo.12116
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Book: SmartGrid und Elektro-Mobilitaet

    Lammers, Wilfrid
    Institution Siemens Aktiengesellschaft, Siemens Professional Education, Siemens Technik Akademie Berlin, Nonnendammallee 104, 13629, Berlin, DE
    Keywords Nachhaltigkeit ; Intelligentes Stromnetz ; Energieverteilung ; Dezentralisierung ; Elektrizitaetsversorgungsnetz ; Ausbildungsberuf ; Elektromobilitaet ; Ausbildung ; Ausbildungsinhalt ; Umweltbewusstsein ; Anteil erneuerbarer Energien ; Energiespeicherung ; Energieeffizienz ; Informations- und Telekommunikationstechnik ; Elektroauto ; Batterieaufladung ; Netzintegration ; Elektrizitaetseinspeisung ; Berufliche Fortbildung ; Hochschulausbildung
    Document type Book
    Remark project start: 01/01/2012 project end: 04/30/2012 grant ID: 01DM12006
    Database Environmental research database (UFORDAT) of the German Federal Environment Agency (UBA)

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  7. Article: Was muss ein Coach können?

    Lammers, Willem

    Mythos Coaching , p. 158-165

    Coaching-Ausbildung als Herausforderung

    2009  , Page(s) 158–165

    Author's details Willem Lammers
    Keywords Coaching ; Anforderungsprofil
    Language German
    Publisher Orell Füssli
    Publishing place Zürich
    Document type Article
    Database ECONomics Information System

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  8. Article: Die Zukunft der Beratung: Aldi oder Armani?

    Lammers, Willem

    Forum für Kunsttherapie

    2009  Volume 23, Issue 1, Page(s) 30

    Language German
    Document type Article
    ZDB-ID 1224616-5
    ISSN 1018-4090
    Database Current Contents Medicine

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  9. Article: Beratung zwischen Geld und Geist

    Lammers, Willem

    Supervision

    2008  Volume 4, Page(s) 32–35

    Abstract: Anhand von Meta-Eigenschaften der Beratung und von zu erwartenden gesellschaftlichen Entwicklungen wird die Zukunft von Coaching und Supervision erörtert. Der Fokus liegt dabei auf der individuellen Perspektive. Mögliche Konsequenzen für die ... ...

    Title translation Counseling between money and mind
    Abstract Anhand von Meta-Eigenschaften der Beratung und von zu erwartenden gesellschaftlichen Entwicklungen wird die Zukunft von Coaching und Supervision erörtert. Der Fokus liegt dabei auf der individuellen Perspektive. Mögliche Konsequenzen für die Qualifikation von Fachpersonen und die zukünftige Entwicklung der Aus- und Weiterbildung werden diskutiert.
    Keywords Beratung ; Berufliche Entwicklung (akademische Berufe) ; Berufliche Identität ; Coaching ; Coaching Psychology ; Coaching-Psychologie ; Counseling ; Professional Development ; Professional Identity ; Professional Supervision ; Social Change ; Sozialer Wandel ; Supervision ; Trends
    Language German
    Document type Article
    ZDB-ID 599129-8
    ISSN 1431-7168
    ISSN 1431-7168
    Database PSYNDEX

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  10. Article ; Online: Genetic integration of behavioural and endocrine components of the stress response.

    Houslay, Thomas M / Earley, Ryan L / White, Stephen J / Lammers, Wiebke / Grimmer, Andrew J / Travers, Laura M / Johnson, Elizabeth L / Young, Andrew J / Wilson, Alastair

    eLife

    2022  Volume 11

    Abstract: The vertebrate stress response comprises a suite of behavioural and physiological traits that must be functionally integrated to ensure organisms cope adaptively with acute stressors. Natural selection should favour functional integration, leading to a ... ...

    Abstract The vertebrate stress response comprises a suite of behavioural and physiological traits that must be functionally integrated to ensure organisms cope adaptively with acute stressors. Natural selection should favour functional integration, leading to a prediction of genetic integration of these traits. Despite the implications of such genetic integration for our understanding of human and animal health, as well as evolutionary responses to natural and anthropogenic stressors, formal quantitative genetic tests of this prediction are lacking. Here, we demonstrate that acute stress response components in Trinidadian guppies are both heritable and integrated on the major axis of genetic covariation. This integration could either facilitate or constrain evolutionary responses to selection, depending upon the alignment of selection with this axis. Such integration also suggests artificial selection on the genetically correlated behavioural responses to stress could offer a viable non-invasive route to the improvement of health and welfare in captive animal populations.
    MeSH term(s) Animals ; Behavior, Animal ; Female ; Fresh Water/analysis ; Hydrocortisone/analysis ; Male ; Poecilia/genetics ; Poecilia/physiology ; Stress, Psychological/genetics
    Chemical Substances Hydrocortisone (WI4X0X7BPJ)
    Language English
    Publishing date 2022-02-11
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2687154-3
    ISSN 2050-084X ; 2050-084X
    ISSN (online) 2050-084X
    ISSN 2050-084X
    DOI 10.7554/eLife.67126
    Database MEDical Literature Analysis and Retrieval System OnLINE

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