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Marsilius von Padua hat mit seinem Defensor Pacis die wichtigste Schrift der spätmittelalterlichen Staatstheorie geschaffen. Geprägt vom Konflikt zwischen geistlicher und weltlicher Macht, der das ganze Mittelalter durchzog, und mit dem Ziel, den Frieden zu erhalten, erhob Marsilius eine revolutionäre Forderung: die weitgehende Entmachtung des Papstes und das Prinzip der Volkssouveränität. Marsilius veröffentlichte sein Werk 1324 anonym, denn der Sturm der Entrüstung, den die Veröffentlichung der dezidiert antiklerikalen Schrift nach sich ziehen sollte, war abzusehen. Als dann bekannt wurde, dass Marsilius das Werk verfasst hatte, musste er vor der erbitterten Verfolgung durch Papst Johannes XXII. an den Hof des späteren Kaisers Ludwigs des Bayern nach München fliehen. Der Defensor Pacis ist einer der kanonischen Texte der politischen Theorie. Die faszinierende Schrift liegt hiermit erstmals seit 60 Jahren wieder zweisprachig vor, mit einer großen Einführung von Jürgen Miethke. Jürgen Miethke, geb. 1938, war bis zu seiner Emeritierung Professor für Mittlere und Neuere Geschichte an der Universität Heidelberg. Hans-Werner Goetz, geb. 1947, ist ein deutscher Mediävist. Er studierte Geschichte und Anglistik in Bochum, wurde 1976 promoviert und 1981 habilitiert. Von 1990-2012 war Goetz Professor für mittelalterliche Geschichte an der Universität Hamburg 1990-2012.

A few years ago, veteran employment was associated in the United States with the charity. Today both public administration and many private companies are willing to assist former soldiers. Within the next five years, about one million soldiers will have to leave the armed forces because of the planned partial withdrawal of the U.S. troops from Afghanistan and defense cuts. Most of them will find employment, however, a significant percentage, especially the young veterans of the Iraq and Afghanistan wars will remain unemployed. Veterans affairs are crucial both for the President of the United States, the Congress and the whole American society, as they are related to the economic and social aspects of the state functioning. On the other hand, misconception about ex-combatants prevents the use of their potential and skills acquired in the military, and is not reflected in any way on the economy of the state. This situation is frustrating because veterans can be very good workers having many qualities that are desirable among employers, such as leadership skills, cooperation, loyalty and initiative.

Terrorism is defined as use of unlawful violence or threat of unlawful violence to indulge fear; intended to coerce or to intimidate governments or societies in the pursuit of goals that are generally political, social or religious. Bioterrorism is terrorism by intentional release or dissemination of biological agents, mainly bacteria or viruses. Use of biological weapons is attractive from the terrorists' point of view because of low production costs, major range and easiness of transmission. The first mention of the use of primitive biological weapons date back to the 6th century. Use of plague-infested corpses as offensive means in the 14th century caused a spread of bubonic plague through the whole Europe. The biggest development of biological weapons took place in the interwar period and in the cold war era. Biological weapon trails and research were conducted by super powers such as USSR, UK, USA and Japan. At the beginning of the 20th century a new form of bioterrorism occurred, which put humanity in the face of a terrifying threat.

Terrorism is defined as use of unlawful violence or threat of unlawful violence to indulge fear; intended to coerce or to intimidate governments or societies in the pursuit of goals that are generally political, social or religious. Bioterrorism is terrorism by intentional release or dissemination of biological agents, mainly bacteria or viruses. Use of biological weapons is attractive from the terrorists' point of view because of low production costs, major range and easiness of transmission. The first mention of the use of primitive biological weapons date back to the 6th century. Use of plague-infested corpses as offensive means in the 14th century caused a spread of bubonic plague through the whole Europe. The biggest development of biological weapons took place in the interwar period and in the cold war era. Biological weapon trails and research were conducted by super powers such as USSR, UK, USA and Japan. At the beginning of the 20th century a new form of bioterrorism occurred, which put humanity in the face of a terrifying threat. Cholera is a deadly disease that has caused a worldwide phenomenon throughout history. Its imperative weapon, the Vibrio cholerae bacterium, has allowed cholera to seize control and wipe out a huge percentage of the human population. V. cholerae's toxins are the primary causes of cholera's lethal symptoms. The bacterium contains toxins that help it accomplish its job of invading the human system and defeating the body's powerful immune system. With its sibling bacterium Escherichia coli, V. cholerae has become one of the most dominant pathogens in the known world. V. cholerae's strategies in causing the infamous deadly diarrhea have been widely studied, from the irritation of the intestinal epithelium to the stimulation of capillary leakage, as well as the internal effects of the disease such as the Peyer's patches on the intestinal walls. Overall, the Vibrio cholera bacterium has made cholera a tough disease to overcome, and because of its deadly virulence factors, cholera has become one of the most frightening diseases a human body could ever encounter. Vibrio cholerae is a Gram-negative, comma-shaped bacterium. Some strains of V. cholerae cause the disease cholera. V. cholerae is facultatively anaerobic and has a flagellum at one cell pole. V. cholerae was first isolated as the cause of cholera by Italian anatomist Filippo Pacini in 1854, but his discovery was not widely known until Robert Koch, working independently 30 years later, publicized the knowledge and the means of fighting the disease. V. cholerae pathogenicity genes code for proteins directly or indirectly involved in the virulence of the bacteria. During infection, V. cholerae secretes cholera toxin, a protein that causes profuse, watery diarrhea. Colonization of the small intestine also requires the toxin coregulated pilus (TCP), a thin, flexible, filamentous appendage on the surface of bacterial cells.

Yersinia pestis (formerly Pasteurella pestis) is a type of bacterium. It is believed to have been responsible for plagues of the early 1300s. More accurately, it is a Gram-negative rod-shaped coccobacillus. It is a facultative anaerobe that can infect humans and other animals. Human Y. pestis infection takes three main forms: pneumonic, septicemic, and bubonic plagues. All three forms are widely believed to have been responsible for a number of high-mortality epidemics throughout human history, including the Justinianic Plague of the sixth century and the Black Death that accounted for the death of at least one-third of the European population between 1347 and 1353. It has now been shown conclusively that these plagues originated in rodent populations in China. More recently, Y. pestis has gained attention as a possible biological warfare agent and the CDC has classified it as a category A pathogen requiring preparation for a possible terrorist attack. Every year, thousands of cases of plague are still reported to the World Health Organization, although, with proper treatment, the prognosis for victims is now much better. A five- to six-fold increase in cases occurred in Asia during the time of the Vietnam war, possibly due to the disruption of ecosystems and closer proximity between people and animals. Plague also has a detrimental effect on non-human mammals. In the United States of America, animals such as the black-tailed prairie dog and the endangered black-footed ferret are under threat from the disease.

The purpose of this article is to provide a detailed overview of the essential measures and regulations implemented by the European Union within the framework of its public policy on cybersecurity and make a comprehensive comparative analysis of the cybersecurity capabilities in E. U. Member States and their national strategies in this area. This article highlights multiple issues that should be the center of attention in regard to public policy on cybersecurity, which made it possible to evaluate the compliance of the existing 104 Zbigniew Chmielewski Studia z Polityki Publicznej regulations passed by the E. U. policy makers and the way it was approached. Based on the 2015 Software Alliance (BSA) survey and other available sources an analysis was made to evaluate the readiness of E. U. Member States to ensure security in cyberspace. Special attention was paid to "The Assumptions of Cybersecurity Strategy of the Republic of Poland", developed by the Ministry of Digitisation and published in February 2016.

Bioterrorism is a multi-faceted phenomenon and dynamic, occurring in various forms. It is difficult now to define a uniform definition of terrorism that is changing under the influence of the development of civilization, and especially the rapid scientific progress. The terrorists perfectly use the latest achievements of biological sciences in their terrorist attacks. The purpose of this article is to bring the phenomenon of bioterrorism.

Bioterrorism is a complex and dynamic phenomenon, occurring in various forms. It is difficult now to define a uniform definition of terrorism that is changing under the influence of the development of civilization, and especially the rapid progress in scientific and technical knowledge. The terrorists perfectly use the latest achievements of biological sciences in their terrorist attacks. The purpose of this article is to bring the phenomenon of bioterrorism.