Books on the topic 'Time Slowing'

Dynamic hyperinflation and intrinsic PEEP almost always occur in patients with severe obstructive lung disease, in whom slowing of expiratory flow prevents complete exhalation. Occasionally, patients without airflow obstruction develop dynamic hyperinflation when expiratory time, is excessively shortened by a rapid respiratory rate, a long set inspiratory time (TI), or both. Dynamic Hyperinflation and Intrinsic Positive End-Expiratory Pressure describes the causes of dynamic hyperinflation and the mechanisms of its adverse effects, including reduced cardiac output and blood pressure, pulmonary barotrauma, and ineffective ventilator triggering. The chapter also describes how to screen for and measure intrinsic PEEP, and how to reduce or eliminate its adverse effects.

This chapter observes the reaction force acting on a charge due to the radiation it emits. It also considers the related questions of renormalization and physical interpretation. Modifying the Lorentz equation introduced in Chapter 11 by including a radiation reaction force provides a heuristic method of describing the expected slowing of an accelerated charge in response to the radiation it emits. The chapter then goes on to describe the Abraham–Lorentz–Dirac reaction force, the counter-effect of the radiation of an accelerated charge on its motion. In addition, the chapter shows that a hydrogen atom, this time described by the Thomson model, is unstable in Maxwell theory.

This chapter provides a systematic overview of the diagnostic and prognostic value of electroencephalography (EEG) in adult patients with different types of encephalopathies in association with metabolic, toxic, and epileptic disorders. Most encephalopathies present with a fluctuating course characterized by typical but not pathognomonic symptoms such as cognitive impairment, altered mental status or confusion, lethargy, decreased or rarely increased motor activity, and disturbed sleep/wake cycles. EEG enables rapid, bedside electrophysiological monitoring, providing dynamic real-time information on the integrity of neocortical brain activity. Hence, EEG complements clinical and neuroimaging assessments of encephalopathic patients. Progressive slowing of EEG background activity with increasing cerebral dysfunction, emergence of intermittent transients, electrographic seizures, and impaired background reactivity to external stimuli all provide important diagnostic and prognostic information to guide medical management.

The combination of ongoing U.S. budget stringency and continually increasing prices for food globally means that the size of traditional food aid shipments has been dropping. But so, too, has the number of food-insecure people. Is the need for food aid also declining? The number of refugees and conflict-displaced people is at an all-time high. In absolute numbers the food security situation in Sub-Saharan Africa is not improving. Continued high population growth and a slowing of progress in agricultural yields in that continent may mean that the hunger problem may well increase rather than decrease over the next fifty years. A continuation of global warming trends seems likely to further retard yields of unirrigated food crops and increase food prices in poor countries. Can the experience of the past 220 years of American responses to hunger abroad inform America’s responses in the decades ahead?

The diagnosis of first-degree and third-degree atrioventricular (AV) block is straightforward but that of second-degree AV block is more involved. Type I block and type II second-degree AV block are electrocardiographic patterns that refer to the behaviour of the PR intervals (in sinus rhythm) in sequences (with at least two consecutive conducted PR intervals) where a single P wave fails to conduct to the ventricles. Type I second-degree AV block describes visible, differing, and generally decremental AV conduction. Type II second-degree AV block describes what appears to be an all-or-none conduction without visible changes in the AV conduction time before and after the blocked impulse. The diagnosis of type II block requires a stable sinus rate, an important criterion because a vagal surge (generally benign) can cause simultaneous sinus slowing and AV nodal block, which can resemble type II block. The diagnosis of type II block cannot be established if the first post-block P wave is followed by a shortened PR interval or by an undiscernible P wave. A narrow QRS type I block is almost always AV nodal, whereas a type I block with bundle branch block barring acute myocardial infarction is infranodal in 60–70% of cases. All correctly defined type II blocks are infranodal. A 2:1 AV block cannot be classified in terms of type I or type II block, but it can be AV nodal or infranodal. Concealed His bundle or ventricular extrasystoles may mimic both type I or type II block (pseudo-AV block), or both

Nuclear power may just be the most important solution to our search for clean, sustainable energy sources. Although wind and solar can contribute to our energy mix, we need a reliable source to meet large-scale energy demands and break our dependence on fossil fuels. However, most people are wary, if not downright afraid, of nuclear power. Given nuclear disasters such as Chernobyl and Fukushima, it's not difficult to see why. In the wake of these events, fear has clouded the public's understanding of the facts. It's time to clear up those misconceptions and examine the science behind nuclear power, in order to determine what role it could and should play in our future. In Why We Need Power: The Environmental Case, radiation biologist Michael H. Fox argues that nuclear power is essential to slowing down the impact of global warming. He examines the issue from every angle, relying on thirty-five years of research spent studying the biological effects of radiation. Fox begins with the problem, carefully laying out how our current energy uses and projections for the future will affect greenhouse gases and global warming. The book then evaluates each major energy source and demonstrates the limits of renewable energy sources, concluding that nuclear power is the best solution to our environmental crisis. Fox then delves into nuclear power, looking at the effects of radiation, the potential for nuclear accidents, and the best methods to dispose of nuclear waste. By systematically analyzing each aspect of the nuclear issue, Fox clarifies which concerns have a scientific basis and which remain unsupported. His in-depth exploration of the facts persuasively demonstrates that nuclear power is critical to reducing the effects of energy production on the global climate. Written in an engaging and accessible style, Why We Need Nuclear Power is an invaluable resource for both general readers and scientists interested in the facts behind nuclear energy.

Marriage has come a long way since biblical times: Women are no longer thought of as property, and practices like polygamy have long been rejected. The world is wealthier and healthier, and people are more able to find and form relationships than ever. So why are Christian congregations doing more burying than marrying today? Explanations for the wide recession in marriage range from the mathematical—more women in church than men—to the economic, and from cheap sex to progressive politics. But perhaps marriage hasn’t really changed at all; instead, there is simply less interest in marriage in an era marked by technology, gender equality, and secularization. This is a book about how today’s Christians find a mate within a faith that esteems marriage but a world that increasingly yawns at it, and it draws on in-depth interviews with nearly two hundred young adult Christians from the United States, Mexico, Spain, Poland, Russia, Lebanon, and Nigeria, in order to understand the state of matrimony in global Christian circles today. Marriage for nearly everyone has become less of a foundation for a couple to build upon and more of a capstone. Christians are exhibiting flexibility over sex roles but are hardly gender revolutionaries. Meeting increasingly high expectations of marriage is difficult, though, in a free market whose logic reaches deep into the home today, and the results are endemic uncertainty, slowing relationship maturation, and stalling marriage. But plenty of Christians innovate, resist, and wed, suggesting the future of marriage will be a religious one.

Almost every country throughout the globe has been affected by the Covid-19 pandemic. The virus's propagation has a disastrous effect on both human health and the economy as a whole. The COVID-19 global recession is the worst since World War II ended. According to the IMF's April 2021 World Economic Outlook Report, the global economy declined by 3.5 percent in 2020, 7 percent drop from the 3.4 percent growth predicted in October 2019. While almost every IMF-covered nation saw negative growth in 2020, the decline was more extreme in the world's poorest regions. The global supply system and international trade of all countries, including India, were affected by the nationwide lockdown in India and around the world to stop the pandemic from spreading. Since the beginning of 2020, the Covid-19 pandemic has had a negative impact on the global business climate. The COVID-19 pandemic has resulted in significant public health and economic problems in South Asian countries and the worst impacted being India, Bangladesh and Pakistan in recent years. The nationwide lockdown adopted by the countries was effective in slowing down the spread of the coronavirus in South Asia, but it came at a substantial financial and social cost to society. Manufacturing activities in Japan, South Korea, Indonesia, Vietnam, and the Philippines have shrunk sharply. Tourism, trade and remittances, and all major sources of foreign money for South Asian countries, have been substantially impacted. The COVID-19 spread has had a significant influence on global financial markets. The international financial and energy markets substantially dropped as the number of cases began to rise globally, primarily in the United States, Italy, Spain, Germany, France, Iran, and South Korea along with South Asian countries. Reduced travel has had a substantial impact on service businesses such as tourism, hospitality, and transportation. According to IMF, (space required after,) 2020 South Asian economies are likely to shrink for the first time in 4 decades. The pandemic has pushed millions into poverty and widened income and wealth disparities because of premature deaths, workplace absenteeism and productivity losses. A negative supply shock has occurred with manufacturing and productive activity decreasing due to global supply chain disruptions and factory closures. This resulted in a severe short-term challenge for policymakers, especially when food and commodity prices rise, exacerbating economic insecurity. Failure to achieve equitable recovery might result in social and political unrest, as well as harsh responses from governments that have been less tolerant of dissident voices in recent years. Almost every area of the Indian economy is being ravaged by the pandemic. But the scope and degree of the damage vary from sector to sector within each area. One of the worst-affected areas in India is the Micro, Small, and Medium Enterprises (MSMEs) sector. Apart from MSMEs, Agriculture and Agro-based industries, Banking companies and NBFCs and Social Sectors are also in jeopardy. The pandemic creates turmoil in the Capital Market and Mutual Funds industry. India's auto manufacturing and its ancillary sectors were badly hit during the initial stages of the pandemic when lockdown measures were adopted and the situation continued to remain subdued for many quarters. It is still uncertain whether this recession will have long-term structural ramifications for the global economy or will have only short-term financial and economic consequences. Additionally, the speed and the strength of the healing may be crucially dependent on the capability of the governments to accumulate and roll out the COVID-19 vaccines. In the context of the pandemic and its devastating impact on the Indian economy, an edited volume is proposed which intends to identify and analyse the footfalls of the pandemic on various sectors and industries in India. The proposed edited volume endeavours to understand the status, impact, problems, policies and prospects of the agricultural and agro-based industries, Banking and NBFCs, MSMEs, Social Sector, Capital Market and Mutual Funds during the pandemic and beyond. The proposed volume will contain research papers/articles covering the overall impact of the pandemic on various sectors, measures to be adopted to combat the situation and suggestions for overcoming the hurdles. For this, research papers and articles will be called from academicians, research scholars and industrialists having common research interests to share their insights relating to this area. It is anticipated that the volume will include twenty to twenty-five chapters. An editorial committee will be constituted with three chief editors and another external editor to review the articles following a double-blind review process to assure the quality of the papers according to the global standards and publisher's guidelines. The expected time to complete the entire review process is one month, and the publication process will start thereafter. The proposed volume is believed to be having significant socio-economic implications and is intended to cater to a large audience which includes academicians, researchers, students, corporates, policymakers, investors and general readers at large.

Os contextos pandémico e pós-pandémico vêm impondo às cidades outras dinâmicas, outros sons, outros ecos, outros percursos, outros visitantes humanos e não humanos. Durante o confinamento, o encerramento de espaços teatrais e expositivos – bem como, durante o desconfinamento, as limitações para a sua utilização - têm tido consequências penosas nas programações artísticas e efeitos dramáticos nos quotidianos dos seus agentes (artistas, técnicos, programadores, curadores, etc.). Ao mesmo tempo, a desaceleração da vida da cidade (do trânsito, do ritmo nas ruas, do frenesim produtivo e de consumo, etc.) veio contribuir beneficamente para uma diminuição das emissões de CO2. Neste quadro, a cidade - mais concretamente as suas zonas públicas a céu aberto – surgem mais nitidamente como espaços de circulação e de interferência (ou de suspensão de interferência) entre pessoas. O que aprendemos com a experiência de confinamento e desconfinamento? Em primeiro lugar, que a cidade tem uma densidade flutuante, na medida em que as concentrações populacionais se esvaem quando nos encerramos em casa. Em segundo lugar, que o encontro com o outro (uma das prerrogativas da cidade) pode acontecer em outras escalas que não apenas a dimensão cultural. Em terceiro lugar, que o medo pode ser um sentimento público capaz de fazer implodir as próprias cidades, se não for transformado numa força para a vida. Como é que, neste processo, os artistas se organizam e se constituem como agentes na cidade? Como é que a cidade passou a ser representada? Que cidade é aquela que desejamos? Este congresso surge assim da necessidade de intensificar o diálogo entre a cidade e a arte, em particular as artes performativas. Este encontro efoi o culminar de dois anos de investigação consistente e consolidada no âmbito do projecto TEPe (Technologically Expanded Performance). Ao longo destes dois anos, desenvolvemos atividades com a comunidade com o intuito de promover um diálogo intercultural e transdisciplinar, e proporcionar o encontro com vivências urbanas variadas. Através das diferentes propostas de percursos pela cidade, mapeámos acontecimentos, hoje invisíveis, mas ainda assim presentes: desde “memórias soterradas” a “caminhadas sensoriais”, passando por registos íntimos de confinamento. O encontro visou partilhar as experiências realizadas com a contribuição de duas equipas: a portuguesa, em Lisboa, e a brasileira, em Fortaleza. Para além de apresentarmos as conclusões das pesquisas realizadas, lançamos esta chamada para apresentações, especialmente destinada a artistas e estudiosos de performance art, historiadores das cidades, antropólogos, urbanistas, geógrafos, estudiosos da escuta e do som e a todxs aquelxs a quem interessa pensar (e projectar) a vida na cidade. -------------------------------------------------------------------------------------------------------------- The pandemic and post-pandemic contexts have imposed on cities other dynamics, other sounds, other echoes, other routes, other human and non-human visitors. During the lockdown, the closure of theatrical and exhibition spaces - as well as, during lockdown unlocking, the limitations for their use - have had painful consequences in artistic programming and dramatic effects in the daily lives of its agents (artists, technicians, programmers, curators, etc.). At the same time, the slowing down of city life (traffic, the pace of the streets, the frenzy of production and consumption, etc.) has made a beneficial contribution to a reduction in CO2 emissions. In this context, the city - and more specifically its open-air public areas - emerge more clearly as spaces for circulation and interference (or suspension of interference) between people. What have we learned from the experience of national lockdown and unlocking? Firstly, that the city has a fluctuating density, insofar as population concentrations fade when we shut ourselves indoors. Secondly, the encounter with the other (one of the prerogatives of the city) can take place on other scales than the cultural dimension alone. Thirdly, fear can be a public sentiment capable of imploding cities themselves if it is not transformed into a force for life. How, in this process, are artists organised and constituted as agents in the city? How did the city come to be represented? What kind of city do we want? This congress thus arises from the need to intensify the dialogue between the city and art, particularly the performing arts. This international meeting is the culmination of two years of consistent and consolidated research within the TEPe (Technologically Expanded Performance) project. Throughout these two years, we have developed activities with the community to promote intercultural and transdisciplinary dialogue and provide an encounter with varied urban experiences. Through the different proposals of walks through the city, we have mapped events, today invisible, but still present: from "buried memories" to "sensorial walks", passing through intimate records of confinement. The meeting aims to share the experiences carried out with the contribution of two teams: the Portuguese, in Lisbon, and the Brazilian, in Fortaleza. Besides presenting the conclusions of the researches carried out, we launch this call for presentations, especially addressed to artists and scholars of performance art, historians of cities, anthropologists, urban planners, geographers, scholars of listening and sound and to all those who are interested in thinking (and projecting) life in the city.