{"title":"Untersuchungen zur Aktivitäts-Abhängigkeit panglialer Kopplung im Thalamus","authors":"Baum, Paula Maria Carlotta","doi":"10.48565/bonndoc-659","DOIUrl":"https://doi.org/10.48565/bonndoc-659","url":null,"abstract":"Astrozyten und Oligodendrozyten sind im Thalamus über gap junctions miteinander gekoppelt und bilden pangliale Kopplungsnetzwerke. Diese Zellnetzwerke sind von zentraler Bedeutung bei der Energieversorgung und Aufrechterhaltung neuronaler Aktivität. Eine Reduktion neuronaler Aktivität <em>in situ</em> führt zu einer verminderten Kopplung von Astrozyten und Oligodendrozyten im ventrobasalen Thalamus. Eine zentrale Fragestellung dieser Arbeit war, welche Connexine die aktivitätsabhängige Modulation der panglialen Kopplung im Thalamus vermitteln. Hierzu wurden die Auswirkungen des Fehlens einzelner Connexin Isoformen auf die Kopplungseffizienz panglialer Zellnetzwerke mittels Patch-Clamp-Experimenten in Mäusen untersucht. Es konnten die oligodendroglialen Connexine Cx32 und Cx47 als Hauptziele der aktivitätsabhängigen Modulation identifiziert werden.<br>Weitere Untersuchungen konzentrierten sich auf Veränderungen der panglialen Kopplung <em>in vivo</em> durch Reduktion des sensorischen Inputs in thalamische Barreloide. Sensorische Deprivation durch einseitige Tasthaarkürzung (whisker trimming) führte während einer bestimmten Zeitspanne zu einer reduzierten Kopplungseffizienz der panglialen Zellnetzwerke <em>in vivo</em>.<br>Die Ergebnisse heben die Interaktion und Regulation von neuronaler Aktivität mit gap junction gekoppelten panglialen Zellnetzwerken hervor und zeigen die zentrale Rolle von Oligodendrozyten im thalamischen Kommunikationsnetzwerk auf.","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147900167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Bonn Oriental and Asian Studies insights","authors":"Yakar, Sümeyra, Gündüz, Zuhal Yeşilyurt, Bogen, Cornelia, Lê, Ngọc Hân","doi":"10.48565/bonndoc-189","DOIUrl":"https://doi.org/10.48565/bonndoc-189","url":null,"abstract":"The first article by Cornelia Bogen explores how a media campaign by the Chinese Communist Party affected perceptions of the ir handling of COVID 19 by the local population. The article further interro gates the values that under pin the nationalism distinct to China and demonstrates how these values were manipulated by the Chinese Communist Party to evade criticism in their handling of the pandemic. In the second article by Ngọc Hân Lê we travel a short distance to Vietnam to examine a collection of material representing the Han Viet class, a social class that existed during a time in Vietnam’s history that has been little explored so far. The artifacts under scrutiny were unearthed during excavations that took place in the 1930s, when Vietnam was under Chinese occupation. The article examines the historical background in which the se expeditions , which were conducted by a Swedish took place, offering a glimpse into how colonial archaeology functioned at the time. The issue’s first essay submission by Zuhal Yesilyurt Gündüz takes us to Turkiye, where we explore the nature of gold extractivism and its impact on the human and non-human populations of the country. In addition to emphasizing its environmental impact, this essay connects the neoliberal policies of the Justice and Development Party (AKP) to its endeavors for continual capital growth, which is examined through the lens of gold extractivism. Finally, this issue of the journal features Sümeyra Yakar’s book review on <em>Islam and Muslim Resistance to Modernity in Turkey</em> by Gökhan Bacik.","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147906738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Covid-19 Pandemic as a Test Case of Cultural Values","authors":"Bogen, Cornelia","doi":"10.48565/bonndoc-94","DOIUrl":"https://doi.org/10.48565/bonndoc-94","url":null,"abstract":"A variety of nationalisms are said to have emerged worldwide since the Covid-19 pandemic; however, scholars struggle to determine the mutual impact of nationalism and the pandemic, and they do not agree on what constitutes Chinese nationalism in particular. China’s national narratives of the 1990s and digital nationalism in the first decades of the 21st century have highlighted the unique characteristics of Chinese culture, so it comes as a surprise that the vast body of research about China’s Covid-19 pandemic nationalism has not yet determined the specific role cultural factors played in fostering nationalist sentiment. Hence, this article first uses the concept of national identity in Blank et al. as an analysis grid in its literature review to reconstruct a potential shift from patriotism to nationalism within China’s Covid-19 discourse and explore the political and cultural factors that allegedly impacted the handling of the crisis by different countries. Second, a thematic analysis of a randomly selected sample of Chinese media articles and social media posts published in 2020 and 2021 aims to carve out the specific set of values that various Chinese discourse participants – ranging from the political and social elite to ordinary internet users – proclaim to be the reason why China succeeded to contain the first wave of the epidemic. <br> This literature review shows that the patriotic media campaign, launched after the official announcement of the epidemic, was led by the Chinese Communist Party to counteract Chinese public criticism of media censorship during the outbreak and maintain political stability. After the epidemic became a pandemic and China had successfully contained the first wave, Chinese internet users, as well as political and social elites, jointly engaged in the constructionof a nationalist narrative to counteract international anti-Chinese discourse. Furthermore, this thematic analysis of Chinese social media discourse show cases how Chinese online publics ideologically constructed themselves as a homogeneous group defined by descent, race, and culture. This nourished nationalistic sentiment and helped to establish a boundary to the external other by ascribing the failure of foreign countries to contain the disease to their lack of certain Confucian values. In doing so, Chinese discourse evoked centuries-old Western orientalist stereotypes on ‘Confucianist collectivism’ that they used to foster nationalism while rejecting international criticism. Othering narratives in the pandemic discourse of China and liberal Western countries were based on nationalism, culturalism, racism, and the larger ‘orientalist’ idea of China versus ‘the West’ as homogeneous, transnational and imagined communities.","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147891512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[The \"inhibitory threshold\" in health education today].","authors":"H J Stöger","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"36 3-4","pages":"17-25"},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17724370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Is interference only electric stimulation? (II)].","authors":"W Welzel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"36 1-2","pages":"6-16"},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17727615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Follow-up treatment of patients with prosthetic joint replacement].","authors":"I Andermann, F K Wehsarg","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"36 1-2","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17727614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[What is regulation therapy with interference currents?].","authors":"W Welzel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"36 3-4","pages":"26-32"},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17663613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[General principles on the question of body weight and nutrition (I)].","authors":"H Bauermann","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"35 1-2","pages":"13-6"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18161444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Is \"interference\" only a stimulating current? (I.)].","authors":"W Welzel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76414,"journal":{"name":"Rehabilitation: Sozialmedizin, physikalische Medizin, Praventivmedizin; internationale Zeitschrift mit Zentralblatt","volume":"35 3-4","pages":"17-23"},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18033898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}