The thesis aims to provide a systematic, structured and evidence-based view of the internationalisation of Chinese NGOs and examine their role in Chinese international development by primarily... Show moreThe thesis aims to provide a systematic, structured and evidence-based view of the internationalisation of Chinese NGOs and examine their role in Chinese international development by primarily studying 28 Chinese NGOs based on fieldwork, interviews and analysis of organizational discourses. The thesis has shown that the major characteristic of the autonomy of Chinese NGOs is that the Chinese state’s influence does not come directly from its interventions in the operations of Chinese NGOs as there are limited direct policies, funding and other operational intervention from the Chinese government related to internationalisation. Instead, the Chinese state’s influence is embedded in the existing regulatory system regarding NGO registration and supervision and in the sources of legitimacy for internationalisation, a phenomenon dubbed as “embedded internationalisation”. The process of Chinese NGOs’ internationalisation is not sufficiently autonomous from the influence of the Chinese state and corporations and, thus, cannot offer a viable alternative to China’s mainstream international development landscape. Instead, Chinese NGOs have played a complementary role, as they have enriched the varieties of China’s aid and development cooperation and promoted China’s soft power. Show less
The circadian timing system is highly integrated with the sleep-wake regulation system. This thesis focuses on how different pharmacological treatments influence the sleep regulation system and the... Show moreThe circadian timing system is highly integrated with the sleep-wake regulation system. This thesis focuses on how different pharmacological treatments influence the sleep regulation system and the circadian timing rhythm in two murine models. In the first animal model, which is presented in Chapter 2 and 3, we implanted EEG/EMG electrodes in freely moving Brown Norway rats. We chose this rat strain because it is pigmented and therefore a more representative model than the more mainstream rat strains which are usually albino rats. This study aimed to investigate the effect of caffeine, sleep deprivation and ketamine on sleep and circadian-controlled activity under constant darkness. In the second animal model, which is presented in Chapter 4 and 5, we implanted EEG/EMG or Multi-unit electrodes in chemotherapy-induced fatigue mice. All the results from this thesis and future perspectives were discussed in Chapter 6. We are able to see how disruption of sleep and the circadian clock adversely affect health and may contribute to many diseases in modern society. In this thesis, these studies provide a better understanding of these drugs influence the circadian timing system and sleep-wake regulation and maybe new treatment approaches for antidepressant therapy and cancer related fatigue. Show less
The research described in this thesis focuses on the responses of lung epithelial cells lining the airways and alveoli. In the study, the effects of viruses that cause lung infections on these... Show moreThe research described in this thesis focuses on the responses of lung epithelial cells lining the airways and alveoli. In the study, the effects of viruses that cause lung infections on these epithelial cells were mapped in detail. Combinations with exposure to cigarette smoke were also included. To do this, epithelial cells obtained from lung tissue were cultured in the lab and exposed to rhinovirus, a common cold virus, and to SARS-CoV-2, which causes COVID-19. Exposure of the epithelial cells to these viruses induces very specific reactions in the airway epithelium. These can be further affected by cigarette smoke. The results of our research have taught us more about the processes specifically involved in the different responses of the epithelium, and how external factors such as cigarette smoke influence these responses. For example, we now better understand how cigarette smoke leads to a higher infection rate of rhinovirus, and it has become clear that the response of the airway epithelium to SARS-CoV-2 differs from the response to other coronaviruses. Our findings are therefore important for a better understanding of the role of viral infections in patients with chronic obstructive pulmonary disease (COPD), and for understanding what makes SARS-CoV-2 a unique virus. Show less
