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Cephalopod-inspired Form of photo-mechanically Modulated Display Techniques for on-demand Neon Patterning.
Rural settlement area, urban built-up area, industrial and mining gathering area, ecological function area and blue ocean area are the five major elements of regional scale land space, which correspond to five different ecological restoration modes, namely, comprehensive land improvement, urban renewal and double repair, mine geological environment restoration, mountain-river-forest-farmland-lake-grassland restoration, and blue bay restoration. It is necessary to comprehensively use the thinking of "Three Integrations" (information, technology, and process) to build a set of regional land ecological restoration work mode covering the integration of investigation, monitoring and evaluation, land space planning, project implementation, project acceptance and ecosystem monitoring and evaluation.Based on the pressure-state-response (PSR) model and entropy method, we analyzed the health status of land ecosystem and the temporal and spatial variations from 2009 to 2017 in ten cities and one district in Shaanxi Province. The driving factors affecting the health of the land ecosystem was examined. Results showed that during 2009-2017, the overall health of the land ecosystem in Shaanxi Province was improved, which was lower during 2009-2014 and being obviously improved after 2014. The health level of land ecosystems in Xi'an, Baoji, Weinan and Hanzhong was high and with substantial variation, while that in Yan'an, Yulin, and Ankang was low and stable, decreasing in order of South Shaanxi, Guanzhong region and North Shaanxi. CB-5083 inhibitor Overall, the pressure, state and response indices of the land ecosystem in Shaanxi Province increased during 2014-2017 with a gentle growth, which were basically flat after 2014. Those results indicated that the land ecosystem in Shaanxi Province was at a stable and healthy state. Population growth, urbanization level, fertilizer load per unit of arable land, forest coverage rate, industrial wastewater discharge compliance rate and comprehensive utilization rate of industrial solid waste were the main driving factors for the health of land ecosystems in Shaanxi. Controlling the use of fertilizers and pesticides, optimizing the structure of land use and improving land use efficiency are necessary strategies to promote the construction of ecological civilization and implement the red line of ecological protection for Shaanxi Province.Based on the construction of ecological network in Tianjin in 2000, 2010 and 2020, we evaluated the structural evolution of Tianjin ecological network from the multi-dimensional perspective of source-corridor-node-whole, using complex network evaluation index and landscape pattern index integrated with the stability, uniformity and connectivity indices. The results showed that from 2000 to 2020, the ecological source areas in Tianjin significantly shrank and degraded, be uneven in spatial distribution. Ecological corridors became sparse. Landscape fragmentation and shape complexity first increased and then decreased. The average length of corridors in 2000 and 2010 was shorter, with the bioflow efficiency being relatively high. In 2000, 2010, and 2020, the number of nodes with high significance accounted for 35.7%, 29.4% and 21.4% of the statistical nodes respectively. In 2020, the network connectivity robustness and vulnerability robustness showed substantial fluctuation, and the network was the most unstable. In 2010, the ecological network was of high connectivity and complexity, while in 2000 and 2020, it was more general. In 2000, the network uniformity was the highest, followed by 2010, and lowest in 2020.Rapid urbanization destroys the ecological network connectivity among habitat patches. The research on the construction of regional ecological network at the patch level is obviously insufficient. The morphological spatial pattern analysis (MSPA) and minimum cumulative resistance (MCR) were used to identify ecological sources and to extract potential ecological corridors in Qinling Mountains, respectively. The ecological network was effectively constructed. We analyzed the structural characteristics and landscape compositions of the network. Based on the gravity model, the importance of patches in the ecological network was graded and the structural characteristics and landscape composition of the network were analyzed. The results showed that there were 10 ecological sources, 45 potential ecological corridors and 38 stepping stones in the ecological network of Qinling Mountains in Shaanxi Province, with a total area of 29686.15 km2. There were good connectivity in potential ecological corridors and ecological network nodes as indicated by network closure (0.11), line point rate (1.18), network connectivity (0.42) and cost ratio (0.99). The connectivity between ecological source was low, but the cost of network reconstruction was high. The important ecological corridors were mainly composed of forest, grassland, and cultivated land. Fore-sts accounted for 89.2% of the total corridor area (571.00 km2), indicating the good landscape structure in Qinling Mountains. The protection of ecological source areas must be strengthened, and priority should be given to the establishment and protection of important ecological corridors and ecological nodes. Our results would provide the scientific reference and basis for the ecological environment protection and high-quality development in Qinling Mountains.The urgent requirement of human society to solve major resource and environmental pro-blems at the regional and global scales promotes the rises of macroecosystem science (MES) and the multidisciplinary fusions of natural science and humanities. Furthermore, it facilitates the innovation of macroecosystem scientific theory, as well as the development of continental and global scale knowledge fusion methodology and key technology. With the aim to serve the construction and deve-lopment of continental and global scale knowledge fusion methodological system for the changes of ecosystem status and resource environmental effect studies, we systematically elaborated the multi-disciplinary dimensional basic scientific problems, logic relationships and frontiers in the macroecosystem science, discussed the ideology and content of constructing the continental and global scale research methodological system, proposed to develop the networked observation-networked experiment-numerical simulation-knowledge fusion four-in-one infrastructures. This study would provide theoretical references for the network design of ecosystem observation research in China and at the global scale.COPD affects nearly 400 000 people in Switzerland. It remains under-diagnosed and patients know little about it. This survey study aimed to measure this knowledge in a population receiving home care in the canton of Neuchâtel. Knowledge of the terms « COPD » and « emphysema » was not related to gender, the fact that patients had already had spirometry or the COPD risk group to which they belonged. Patients treated with inhaled drugs, smokers and ex-smokers were more familiar with the term « COPD ». The treatment of people with COPD requires careful monitoring of those diagnosed with the disease, but also increased attention to the disease itself and its symptoms among patients, caregivers and physicians.Proprotein convertase subtilisin/kexin type 9 (PCSK9) is responsible for the degradation of the LDL-receptor. Inclisiran is a new synthetic interfering ribonucleic acid (siRNA) lowers LDL-cholesterol (LDL-C) levels in the blood by using RNA silencing technology to reduce the production of PCSK9. Inclisiran administered subcutaneously at 0 and 3 months, and then every 6 months has been shown to reduce LDL-C by approximately 50 % in patients at high and very-high cardiovascular risk, or with a diagnosis of familial hypercholesterolemia, but also in patients intolerant to statins. New data are expected, in particular with cardiovascular clinical endpoints, as well as safety for use in adolescents.Sodium-glucose cotransporter 2 (SGLT2) inhibitors are a class of drugs which offer cardiovascular (CV) and renal benefits. They are currently indicated as first-line treatments of type 2 diabetes mellitus (T2DM) in patients with CV disease, high CV risk, renal disease, or heart failure with reduced ejection fraction (HFrEF). Two randomized clinical trials have shown the benefits of dapagliflozin and empagliflozin in patients with HFrEF, regardless of the presence of T2DM. Despite an overall favorable safety profile, attention has to be paid to adverse events, such as an increased risk of euglycemic diabetic ketoacidosis and genital mycotic infections. We present an up-to-date narrative literature review of the physiological mechanisms of action, current indications, and side effects of SGLT2 inhibitors.Mitral prolapse is a common condition, defined by the systolic bulging of at least one mitral leaflet into the left atrium, which is often accompanied by various degree of mitral insufficiency. While for most of the patients the prognosis is linked to the severity of the valve regurgitation and its repercussions on the left ventricle (dilation and/or dysfunction), a minority of patients present with severe ventricular arrhythmia and an increased risk of sudden cardiac death, irrespective of the severity of the mitral regurgitation. To describe this particular condition, the terms arrhythmic or malignant mitral valve prolapse have been coined. The aim of this article is to describe the clinical, electrocardiographic and morphologic characteristics, which have been associated with an increased risk of arrhythmia in patients with mitral prolapse.Regular physical activity brings benefits, both cardiovascular and for the rest of the body, however, sport can carry risks in patients suffering from heart diseases. Some conditions, such as atrial fibrillation, are more common in athletes, but it has never been shown that there is a limit beyond which sport becomes harmful. It appears, however, that intensive sports activity does not provide more cardiovascular benefit than moderate activity. It should also be kept in mind that sport does not immunize against risk factors and cardiovascular diseases. It is therefore important not to trivialize a patient's symptoms under the pretext that he or she has a level of fitness above average.Despite progress in primary and secondary prevention, pharmacological and device-based therapies, cardiovascular disease remains a leading cause of morbidity and mortality worldwide. The specifics of cardiac disorders being in the spotlight, less attention has been given to psychological health and its interdependent relation to cardiovascular disease. Psychological health issues can contribute to increase cardiovascular disease risk, and cardiovascular disease itself can promote development of mental health issues. Psychological health in patients with cardiovascular disease represents an underexplored opportunity for intervention, an endeavour that could be designed as behavioural cardiology, which would be synergistic with efforts aimed at primary and secondary prevention.Cardiovascular diseases and especially coronary artery disease remain the first cause of mortality in Switzerland. Comprehensive cardiac rehabilitation is a validated multidisciplinary intervention, which represents the most appropriate strategy of implementing an effective secondary cardiovascular prevention to reduce the impact of cardiovascular diseases. However, less than half of patients after a myocardial infarction and a tiny proportion of patients with heart failure participate in a rehabilitation program in our country. This article summarizes the current state of cardiac rehabilitation in Switzerland, as well as future developments of cardiac tele-rehabilitation that have accelerated due to the COVID-19 pandemic.
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