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Style, Functionality, as well as Structure-Activity Relationship Research regarding Magnolol Types as Anti-fungal Providers.
The masks were introduced by volume at 0% (control), 0.10%, 0.15%, 0.20% and 0.25% with testing focusing on compressive strength, indirect tensile strength, modulus of elasticity and ultrasonic pulse velocity to test the overall quality of the concrete. The introduction of the single-use face masks led to an increase in the strength properties of the concrete samples, as well as an increase in the overall quality of the concrete. However, beyond 0.20%, the trend of increasing strength began to decrease.Production was at the heart of economics from the days of Classical economics. However, with the rise of Neoclassical economics in the late 19th century, production has lost its status as the ultimate interest of economics. Several opportunities for fruitful integration of alternative streams of economics research-Evolutionary, Structuralist and Keynesian in particular-have been also missed. Even the humanist approaches to development, such as Sen's Human Capability Approach, paid little attention to the domain of production. In this article, we argue that the fragmentation of the production-centred paradigm has weakened both academic research and policy-making related to economic development. We introduce and discuss eight articles developed around the special issue theme of Bringing Production Back into Development. We argue that a renewed 'productionist' agenda is essential to address the structural challenges faced by developing countries, even more so after the revelation of structural weaknesses by the pandemic.Coronavirus disease-19 (COVID-19) is a contagious disease caused by a novel corona virus (SARS-CoV-2). No medical intervention has yet succeeded, though vaccine success is expected soon. However, it may take months or years to reach the vaccine to the whole population of the world. Therefore, the technological preparedness is worth to discuss for the smooth running of food processing activities. We have explained the impact of the COVID-19 pandemic on the food supply chain (FSC) and then discussed the technological interventions to overcome these impacts. The novel and smart technologies during food processing to minimize human-to-human and human-to-food contact were compiled. The potential virus-decontamination technologies were also discussed. Finally, we concluded that these technologies would make food processing activities smarter, which would ultimately help to run the FSC smoothly during COVID-19 pandemic.Identification is a primary need of societies. It is even more central in law enforcement. TED-347 In the history of crime, a dialectics takes place between felonious attempts at concealing, disguising, or forging identities and societal efforts at unmasking the impostures. Semiotics offers specialistic skills at studying the signs of societal detection and identification, including those of forensics and criminology. In human history, no sign more than the face is attached a value of personal identity. Yet, modern forensics realizes that the face can mislead and, inspired by eastern models (China, Japan, India), adopts fingerprinting. In the digital era, however, fingerprinting first goes digital, then it is increasingly replaced by facial recognition. The face is back in digital AI forensics, together with a tangle of sociocultural biases. Semiotics can play a key role in studying their surreptitious influence.It is increasingly clear that China's economic and political power rivals that of the US. This is potentially a serious problem for multinational companies, since China's rise could lead to more US-China trade conflict and disruption of supply chains, threatening new and ongoing foreign direct investment, and drawing other countries into the jostling for power. However, we argue that globalization is not necessarily endangered by China's emergence as a comparable power to the US. The US and China both have vested interests in maintaining the open economic order, and these two countries are each providing the global public goods that incentivize economic openness among other countries of the world. In this paper, we develop a theory corresponding to this argument and provide evidence that globalization has not declined even as the global distribution of power has shifted. While global integration is likely to persist, disruptive skirmishes between the US and China will occur with some regularity. Therefore, we suggest that international company strategies today should focus more on risk management related to policy shifts stemming from China's rise and less on achieving least-cost global supply chains. We present a risk management framework for this purpose.Alkenes are an appealing functional group that can be transformed into a variety of structures. Transition-metal catalyzed dicarbofunctionalization of alkenes can efficiently afford products with complex substitution patterns from simple substrates. Under reductive conditions, this transformation can be achieved while avoiding stoichiometric organometallic reagents. Asymmetric difunctionalization of alkenes has been underdeveloped, in spite of its potential synthetic utility. Herein, we present a summary of our efforts to control enantioselectivity for alkene diarylation with a nickel catalyst. This reaction is useful for preparing triarylethanes. The selectivity is enhanced by an N-oxyl radical additive.Since the first confirmed COVID-19 case in December 2019 the pandemic has severely affected humanity in various ways on all sectors of the everyday life. Natural hazards and related disasters did not stop for the novel virus. The parallel evolution of disasters and the pandemic have high potential for producing compound emergencies characterized by new unprecedented challenges. Greece was no exception. It was struck by disasters induced by geological and hydrometeorological hazards amid the pandemic. The most destructive events in terms of human and economic losses were the Mw = 5.7 Epirus and Mw = 6.9 Samos earthquakes on March 21 and October 30 respectively, the Evia flood on August 9 and the Ianos medicane in mid-September 2020. We studied the daily recorded laboratory confirmed COVID-19 cases in the disaster-affected areas in selected pre- and post- disaster periods. Increase of the reported COVID-19 cases in the post-disaster period has been detected only after the Ianos medicane in affected areas. No change in cases was observed after the studied earthquakes and flood. We examined various factors related to the evolving pandemic, the studied disasters and their management plan that may have contributed to the post-disaster evolution of cases. It is shown that the preexisting viral load and the infection rate in the affected areas, the intensity of the disaster effects and the measures adopted for the effective disaster management of the compound emergencies have the potential to affect the post-disaster evolution of the pandemic in the disaster affected areas.Argument schemes are abstractions substantiating the inferential connection between premise(s) and conclusion in argumentative communication. Identifying such conventional patterns of reasoning is essential to the interpretation and evaluation of argumentation. Whether studying argumentation from a theory-driven or data-driven perspective, insight into the actual use of argumentation in communicative practice is essential. Large and reliably annotated corpora of argumentative discourse to quantitatively provide such insight are few and far between. This is all the more true for argument scheme corpora, which tend to suffer from a combination of limited size, poor validation, and the use of ad hoc restricted typologies. In the current paper, we describe the annotation of schemes on the basis of two distinct classifications Walton's taxonomy of argument schemes, and Wagemans' Periodic Table of Arguments. We describe the annotation procedure for each, and the quantitative characteristics of the resulting annotated text corpora. In doing so, we extend the annotation of the preexisting US2016 corpus of televised election debates, resulting in, to the best of our knowledge, the two largest consistently annotated corpora of schemes in argumentative dialogue publicly available. Based on evaluation in terms of inter-annotator agreement, we propose further improvements to the guidelines for annotating schemes the argument scheme key, and the Argument Type Identification Procedure.This biographical sketch draws on articles written by and about one of the most influential orthopedic spine surgeons of our time, Dr. Leon L. Wiltse. Our aim is to commemorate his life and contributions to the fields of orthopedic and spine surgery, while also highlighting his early connections to the Dallas area.Myron Gittell's 2009 book, Woodstock '69 Three Days of Peace, Music, and Medical Care, is a compelling treatise referencing health care at Woodstock. Gittell's work partially informs this article about the iconic 1969 Woodstock Music Festival. About 400,000 people attended the concert, though organizers had initially planned for only 50,000. Helicopter surveillance preceding the festival revealed that thousands of spectators had already arrived. Directors realized they had the potential for one of the "greatest human tragedies in modern times" and marshaled local authorities, health care providers, local townspeople, the US Army, and an eccentric outfit from New Mexico known as the Hog Farmers, whose extraordinary efforts averted public health disaster. Drug overdoses presented problems but humane management by the Hog Farmers was exquisitely successful. Two deaths occurred and 3000 first aid visits were recorded. One captivating aspect of Woodstock was a film interview with the gentleman who cleaned the portable toilets. This 3-minute dialogue portrayed, unexpectedly and in unusual fashion, Woodstock's sociological complexities. The release, in 2018, of yet another high-profile film depicting Woodstock, and the bountiful journalistic efforts that ensued in the summer of 2019 reminiscing upon Woodstock's 50th anniversary, remind us of society's abiding fascination with this event.On February 2, 1899, William Osler gave a lecture before the students and faculty of Albany Medical College. As a founding member of the Johns Hopkins School of Medicine, Osler had already established himself as a prominent physician and educator and would spend the rest of his career bolstering his reputation as a public speaker. This brief essay looks at four of the more salient points of this lesser-known address, discussing the ways in which he practiced his own advice and finally asserting that his contributions to medical education are still broadly relevant in the 21st century.Self-inflicted transorbital stab injuries are not commonly seen in clinical practice. These lesions usually lead to major disability depending on the intracranial structures transected. We present a case of a 34-year-old man with a self-inflicted stab injury in his right orbit from a pen. Computed tomography revealed that the pen crossed intracranially from the orbit to the posterior fossa and pierced the pons. Such injuries are usually seen in the context of major psychiatric or drug abuse disorders. A multidisciplinary approach between ophthalmology and neurosurgery is essential in the management of these patients.
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