scholarly journals Traveltime delay and initial phase reversal of distant tsunamis coupled with the self-gravitating elastic Earth

2014 ◽  
Vol 119 (5) ◽  
pp. 4287-4310 ◽  
Author(s):  
Shingo Watada ◽  
Satoshi Kusumoto ◽  
Kenji Satake
2016 ◽  
Vol 40 (5) ◽  
pp. 871-881
Author(s):  
Huang Xuemei ◽  
Zhang Lei’an ◽  
Tao Liming ◽  
Wei Xiuting

To carry on fatigue loading tests for wind turbine blades accurately, the self-synchronous vibration mechanism of loading system was investigated. Firstly, the mathematical model of vibration was deduced based on LaGrange Equation, thus the influence factors of self-synchronous vibration could be obtained. Then to study the influencing rules of the initial phase difference between loading equipment and blade, a simulating model was constructed to carry on the numerical simulation and it was found that when the driving frequency of the loading equipment was the same as the natural frequency of the blade, a different initial phase separation would generate different effect on self-synchronous vibration. Finally, an on-site fatigue test system was established to verify the accuracy of mathematical and simulation model mentioned above. It could be concluded that the test results were consistent with the simulating result. The research on the self-synchronous vibration performance of loading system for blade could supply a theory support for the sequent control of blade’s fatigue tests precisely.


2019 ◽  
Vol 75 (4) ◽  
pp. 456-471
Author(s):  
M. Neelamalar ◽  
Mangala Vadivu Vivakaran

‘Jihadism’ (also known as the jihadi movement) is a popular term that signifies the Islamic terror movement which thrives on extremist ideologies and violence. In addition to the conventional practices, the online medium is currently being employed for disseminating these extremist ideologies across the globe. Radicalisation and recruitment of geographically dispersed individuals as ‘jihadists’ for supporting Islamic terror activities tend to be the primary intent for using the digital platforms as the medium of communication in this context. One such initiative by the Lashkar-e-Taiba of Jammu and Kashmir was the release of the ‘Wyeth: The Resistance in Flow’, an e-magazine which was launched on April 2018. The first issue which was posted with an open access option was primarily designed to influence the Indian youth population through the radical interpretations of Islam. Hence, it is crucial to analyse and understand the jihadi discourse of the Wyeth magazine in order to curb and counter-attack such initiatives at its initial phase. For this purpose, the present study aims to examine the content of the Wyeth magazine and analyse the basic traits of the jihadi propaganda and its potential to aid in the self-radicalisation process.


2021 ◽  
Vol 22 (6) ◽  
pp. 1060-1071
Author(s):  
Claudio Corradetti ◽  
Oreste Pollicino

AbstractIs the Covid-19 pandemic changing the constitutional-power structures of our democracies? Is this centennial public health emergency irreversibly constraining our liberties? The paper examines recent state-measures of containment during the initial phase of spread of the Covid-19 crisis. It compares primarily the Italian scenario with the Chinese and the American one. It asks whether the measures adopted particularly in the Italian case (known as DPCMs) amount to a state of exception or to a use of emergency powers. Cognizant of the authoritarian risks in severed enjoyments of constitutional rights, the authors conclude that this is not what occurred in the case of solid democracies. At the level of governmental analysis, the “decree” strategy of the Italian DPCMs allude to paternalistic forms of power-exercise that empty the self-determining prerogative of the parliament.


Author(s):  
Dalibor Mikuš

The coronavirus crisis is a major social issue addressed in many countries over the last two years. Everyday life has been significantly influenced by the measures taken in an effort to eliminate the effects of this virus. The representatives of the state were not prepared for such a situation, which was reflected in the differently chosen strategies in the member states of the European Union. If we take a closer look at the situation in Slovakia, the outbreak of the corona crisis was associated with the parliamentary elections and change of government at the end of February 2020. Political aspects significantly influenced the initial phase of the fight against Covid-19. Self-governing regions were active in the individual stages and became important actors in the whole process. The article focuses on the evaluation of the role of two selected regional units - Bratislava and Košice self-governing regions within the coronavirus crisis. We primarily focus on the taken measures at the beginning of the whole process, when regional governments reacted sooner than the state itself. In addition, we analyse how self-governing regions have been involved in the vaccination process. In this context, we evaluate the current state and number of vaccinated people in both municipalities.


2017 ◽  
Vol 35 (5_suppl) ◽  
pp. 8-8
Author(s):  
Stephanie Purkat Lindauer ◽  
Barbara Hinojosa ◽  
Jessica Trevino Jones ◽  
Marcela Mazo- Canola ◽  
Jonathan Gelfond ◽  
...  

8 Background: The financial cost of cancer is a large burden and continues to rise substantially. Expenditures can be divided into the initial phase after diagnosis, the continuing phase, and the last year of life. Typically costs are greatest in the initial phase and last year of life. The major determinant of cost during the initial phase is hospitalizations. We sought to examine cancer costs of patients with newly diagnosed malignancies at an academic institution during the initial phase and compare outcomes based on insurance status. Our institution serves a significant portion of South Texas, a population facing serious cancer health disparities. Methods: This was a prospective, non-randomized study evaluating patients with new cancer diagnoses from 2014-2016 at an academic hospital. Patients meeting eligibility criteria were screened and consented for participation. A total of 74 patients were included in analysis. Results: The average age was similar in both the self-pay group and the insurance group (including government-sponsored, private, and county funding); 51.1 vs 54.8 years respectively (p = 0.09). Ethnicity between the two groups was not significantly different, 46.2% were Hispanic in the self-pay group vs 45.8% in the insurance group (p = 0.94). The majority of patients in both groups presented with advanced disease, 61.5% in the self-pay group vs 70.8% in the insurance group (p = 0.44). The average number of days of hospitalization was significantly higher in the insurance group compared to the self-pay group, 15.4 days vs 10.6 (p = 0.04). Congruently, average total cost of hospitalization was higher in the insurance group, $96,200 vs $64,200 (p = 0.05). 26.9% of patients in the self-pay group enrolled in hospice within 6 months of their diagnosis vs 20.8% in the insurance group (p = 0.26). Conclusions: With the limitation of a small sample size, our study demonstrates a statistically significant difference in hospitalization days and cost in insured vs uninsured patients with new cancer diagnoses at an academic hospital.


2019 ◽  
Vol 42 ◽  
Author(s):  
Lucio Tonello ◽  
Luca Giacobbi ◽  
Alberto Pettenon ◽  
Alessandro Scuotto ◽  
Massimo Cocchi ◽  
...  

AbstractAutism spectrum disorder (ASD) subjects can present temporary behaviors of acute agitation and aggressiveness, named problem behaviors. They have been shown to be consistent with the self-organized criticality (SOC), a model wherein occasionally occurring “catastrophic events” are necessary in order to maintain a self-organized “critical equilibrium.” The SOC can represent the psychopathology network structures and additionally suggests that they can be considered as self-organized systems.


Author(s):  
M. Kessel ◽  
R. MacColl

The major protein of the blue-green algae is the biliprotein, C-phycocyanin (Amax = 620 nm), which is presumed to exist in the cell in the form of distinct aggregates called phycobilisomes. The self-assembly of C-phycocyanin from monomer to hexamer has been extensively studied, but the proposed next step in the assembly of a phycobilisome, the formation of 19s subunits, is completely unknown. We have used electron microscopy and analytical ultracentrifugation in combination with a method for rapid and gentle extraction of phycocyanin to study its subunit structure and assembly.To establish the existence of phycobilisomes, cells of P. boryanum in the log phase of growth, growing at a light intensity of 200 foot candles, were fixed in 2% glutaraldehyde in 0.1M cacodylate buffer, pH 7.0, for 3 hours at 4°C. The cells were post-fixed in 1% OsO4 in the same buffer overnight. Material was stained for 1 hour in uranyl acetate (1%), dehydrated and embedded in araldite and examined in thin sections.


Author(s):  
Xiaorong Zhu ◽  
Richard McVeigh ◽  
Bijan K. Ghosh

A mutant of Bacillus licheniformis 749/C, NM 105 exhibits some notable properties, e.g., arrest of alkaline phosphatase secretion and overexpression and hypersecretion of RS protein. Although RS is known to be widely distributed in many microbes, it is rarely found, with a few exceptions, in laboratory cultures of microorganisms. RS protein is a structural protein and has the unusual properties to form aggregate. This characteristic may have been responsible for the self assembly of RS into regular tetragonal structures. Another uncommon characteristic of RS is that enhanced synthesis and secretion which occurs when the cells cease to grow. Assembled RS protein with a tetragonal structure is not seen inside cells at any stage of cell growth including cells in the stationary phase of growth. Gel electrophoresis of the culture supernatant shows a very large amount of RS protein in the stationary culture of the B. licheniformis. It seems, Therefore, that the RS protein is cotranslationally secreted and self assembled on the envelope surface.


2020 ◽  
Vol 29 (4) ◽  
pp. 2097-2108
Author(s):  
Robyn L. Croft ◽  
Courtney T. Byrd

Purpose The purpose of this study was to identify levels of self-compassion in adults who do and do not stutter and to determine whether self-compassion predicts the impact of stuttering on quality of life in adults who stutter. Method Participants included 140 adults who do and do not stutter matched for age and gender. All participants completed the Self-Compassion Scale. Adults who stutter also completed the Overall Assessment of the Speaker's Experience of Stuttering. Data were analyzed for self-compassion differences between and within adults who do and do not stutter and to predict self-compassion on quality of life in adults who stutter. Results Adults who do and do not stutter exhibited no significant differences in total self-compassion, regardless of participant gender. A simple linear regression of the total self-compassion score and total Overall Assessment of the Speaker's Experience of Stuttering score showed a significant, negative linear relationship of self-compassion predicting the impact of stuttering on quality of life. Conclusions Data suggest that higher levels of self-kindness, mindfulness, and social connectedness (i.e., self-compassion) are related to reduced negative reactions to stuttering, an increased participation in daily communication situations, and an improved overall quality of life. Future research should replicate current findings and identify moderators of the self-compassion–quality of life relationship.


2012 ◽  
Vol 21 (4) ◽  
pp. 136-143
Author(s):  
Lynn E. Fox

Abstract The self-anchored rating scale (SARS) is a technique that augments collaboration between Augmentative and Alternative Communication (AAC) interventionists, their clients, and their clients' support networks. SARS is a technique used in Solution-Focused Brief Therapy, a branch of systemic family counseling. It has been applied to treating speech and language disorders across the life span, and recent case studies show it has promise for promoting adoption and long-term use of high and low tech AAC. I will describe 2 key principles of solution-focused therapy and present 7 steps in the SARS process that illustrate how clinicians can use the SARS to involve a person with aphasia and his or her family in all aspects of the therapeutic process. I will use a case study to illustrate the SARS process and present outcomes for one individual living with aphasia.


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