Directory of Open Access Books (DOAB)
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Recent Advances in Phytochemical Research
No full textThe phytochemicals, particularly bioactive compounds such as alkaloids, flavonoids, terpenoids, and polyphenols, have revealed their diverse roles in human health, from antioxidant and anti-inflammatory properties to anticancer and antimicrobial effects. This book explores how the latest genomics, metabolomics, and bioinformatics methodologies enhance our understanding of plant secondary metabolites and their pharmacological potential. Through these technological innovations, researchers can now identify new bioactive molecules more efficiently and accurately than ever before. This volume highlights the intersections between traditional knowledge and modern scientific advancements. Many of the discoveries discussed here build upon ancient wisdom, validating the therapeutic potential of plants used for centuries in indigenous and folk medicine
When Katherine Brewed: a Play
No full textIn the sweltering heat of 1381, England's feudal foundations trembled as the Peasants' Revolt erupted—a rebellion that would forever echo through history. Triggered by an oppressive poll tax but fuelled by deeper injustices, this uprising saw land workers, artisans, and commoners rise to challenge the authority of landowners, church, and crown. 'When Katherine Brewed' brings this momentous event to life on stage, blending historical fidelity with a bold, radical perspective. Drawing from chronicles and centuries of literary reinterpretation, this devised play reveals the struggles of the forgotten: those who dared to dream of a world free from exploitation and tyranny. Through the lens of class struggle and solidarity, the story of Wat Tyler, John Ball, and their fellow rebels unfolds, exposing the duplicity of rulers and the undying hope of those who resist. Echoing the spirit of radical theatre traditions, this play reimagines this medieval rebellion with contemporary relevance, urging audiences to reflect on enduring issues of inequality and power. Both an homage to the past and a rallying cry for the future, this production is as much a tribute to those who fought as it is an invitation to envision a world transformed. Witness history, and the lessons it still holds
Advanced Concepts and Strategies in Central Nervous System Tumors
No full textThis book features innovative diagnostic and therapeutic strategies for central nervous system tumors, which remain among the deadliest cancers. It is meant to serve as a comprehensive expert review of cutting-edge topics for researchers and clinicians to understand evolving concepts and approaches. Featured topics include computational applications in pathology, state-of-the-art classification tools, novel technology-based treatments, applications of stem cells, current perspectives in immunotherapy, innovative targeted therapies, advanced drug delivery, and special considerations for pediatric tumors
Einfluss einer heißen Oberfläche auf die Verbrennung eines homogen kompressionsgezündeten Gasmotors
No full textStationäre Gasmotoren erzielen als Herzstück von Blockheizkraftwerken Gesamtwirkungsgrade über 90 % und spielen damit eine wichtige Rolle bei der Energiewende. Mit Blick auf die zukünftige Verschärfung des Stickoxid-Emissionsgrenzwerts ergeben sich wirtschaftliche Nachteile beim Betrieb dieser Anlagen, wenn die konventionelle Magerverbrennung beibehalten wird. Vor diesem Hintergrund wurde in dieser Arbeit das neuartige Hot Surface Assisted Compression Ignition (HSACI) Verfahren entwickelt und untersucht. Dabei wird mit einer Oberflächenzündung eine Flammenverbrennung eingeleitet, die das unverbrannte Gemisch verdichtet und damit zur räumlichen Selbstzündung bringt. Experimentelle Untersuchungen an einem Einzylinder-Forschungsmotor zeigen, dass der Verbrennungszeitpunkt durch die Steuerung der Oberflächentemperatur gezielt beeinflusst werden kann. Gegenüber einer reinen Selbstzündung wird zudem eine Erweiterung des Betriebsbereichs und eine Reduktion der Stickoxid-Emissionen bei gleichbleibendem und teilweise sogar erhöhtem Wirkungsgrad möglich. Numerische ein- und dreidimensionale Simulationen geben Einblick in die dominierenden Mechanismen des Brennverfahrens und weisen den Weg für weitere Optimierungen. Versuche mit Wasserstoff und Wasserstoff-Erdgas-Gemischen unterstreichen das hohe Potential der Oberflächenzündung zur sicheren Entflammung reaktionsträger Gemische, was auf eine Übertragbarkeit des Konzepts auf alternative Brenngase wie Ammoniak oder Biogas hindeutet
Correspondência (1935-1964): António Jorge Dias e Ernesto Veiga de Oliveira
No full textO livro Correspondência (1935-1964): António Jorge Dias e Ernesto Veiga de Oliveira, organizado e apresentado por João Leal e Catarina Belo, reúne a correspondência trocada pelos dois antropólogos – e grandes amigos – ao longo de quase 30 anos. Esta inicia-se nos anos de juventude de Jorge Dias e Ernesto Veiga de Oliveira. A antropologia ainda estava distante e o estado de espírito dos dois era sombrio e desesperançado. O segundo período da correspondência estende-se de 1939 a 1944 e cobre os anos em que Jorge Dias foi leitor de português na Alemanha. Esses anos são marcados por encontros que transformarão profundamente a vida de Jorge Dias: com Margot Schmidt Dias, com quem casará em 1942, e com a etnologia, área onde fará o seu doutoramento em 1944, na Universidade de Munique. A partir do regresso de Jorge Dias a Portugal, em 1944, a correspondência com Ernesto Veiga de Oliveira torna-se mais espaçada e, embora não faltem referências constantes à enorme amizade que os liga, centra-se prioritariamente em temas relacionados com a sua comum paixão: a investigação etnográfica. Visto no seu conjunto, Correspondência (1935-1964): António Jorge Dias e Ernesto Veiga de Oliveira é um importante contributo para melhor conhecermos a vida e a obra de dois dos mais importantes antropólogos portugueses do século XX
Rethinking Religion and Radicalization
No full textWith contributions from a range of regions and disciplines, this open access volume offers theoretically compelling and empirically rich new insights on the relationship between religion and violent extremism. The role of religion and religiosity in processes of radicalisation to violence has been at the forefront of debates around terrorism and extremism for decades. The events of 9/11 gave new impetus to these debates, cementing assumptions about the role of Islam as the key driver for religiously inspired violent radicalisation, and defining the way in which radicalisation to violence is understood. The years since 9/11 have seen a striking diversification in the terrorist and violent extremist landscape, yet the treatment of how religious beliefs, concepts and histories are entangled with established and emergent violent ideologies and social movements has changed far less. By looking beyond Islamist-inspired or attributed terrorism, this volume explores how violent extremists instrumentalise religion and religiosity in unexpected ways, from Orthodox Christianity and Hindutva to ‘conspirituality’, far-right extremism, and single-issue social movements. The eBook editions of this book are available open access under a CC BY-NC-ND 4.0 licence on bloomsburycollections.co
Inflammatory Myocardial Diseases
No full textThis book provides a comprehensive review of inflammatory myocardial diseases. It is organized into three sections: (1) Pathobiology of Myocardial Inflammatory Diseases; (2) Imaging for Inflammatory Myocardial Diseases; and (3) Interventions for Inflammatory Myocardial Diseases. Chapters address topics including inflammatory diseases in rheumatological patients; acute and recurrent pediatric pericarditis; clinical detection methods; imaging methods, including cardiac magnetic resonance in scleroderma; extracorporeal membrane oxygenation for fulminant myocarditis complicated with cardiogenic shock and surgical interventions. This volume is suitable for the generalist interested in cardiovascular pathology as part of undergraduate or postgraduate study and those with advanced knowledge of inflammatory myocardial diseases
Uncovering European Private Law
No full textAimed at bridging a crucial gap in legal education, Uncovering European Private Law provides a comprehensive introduction to the evolving field of European private law. This innovative handbook addresses the interplay of national, European, and transnational rules governing relationships between private actors, including individuals and businesses. Designed with students in mind, this volume not only covers foundational concepts but also explores cutting-edge developments in areas such as contract, tort, property, and company law. What sets this handbook apart is its contextual approach. By integrating societal and theoretical perspectives, it encourages students to critically evaluate private law's role in addressing global challenges like digitalization, sustainability, and globalization. Gathering the expertise of over twenty international law scholars, the handbook reflects the expertise of academics deeply engaged in teaching and research. With structured chapters and accessible narratives, this handbook replaces piecemeal materials previously used in courses. It offers coherence and depth, making it an essential resource for understanding the legal frameworks that shape commerce, legal practice, and broader societal issues. Whether for mandatory or elective courses, this guide empowers students to navigate and critically assess the dynamic field of European private law providing an essential resource for the private lawyers of the future
(Re-)Visionen – Epistemologien, Ontologien und Methodologien der Geschlechterforschung
No full textWie können die breiten Ansätze der Geschlechterforschung aufeinander bezogen und in einen interdiszipilinären Dialog gebracht werden, ohne ihre Heterogenität aufzugeben? Der Band bündelt Beiträge aus verschiedenen Fachbereichen und Perspektiven und ergänzt sie um drei zum Teil erstmals ins Deutsche übersetzte Aufsätze von Karen Barad und Maria Puig de la Bellacasa. Die Beiträger*innen aus der Philosophie, Soziologie, Erziehungs- und Bildungswissenschaft sowie der Medien- und Ingenieurwissenschaft reflektieren über New Materialism, Trans und Queer Studies sowie Wissenschaftskritik – und ermöglichen so einen vielstimmigen Austausch über Fächergrenzen hinweg
Death Imagined
No full textDeath is common and inescapable – everyone will agree. Yet, how one imagines the experience of dying and the beyond is very individual. Ancient cultures were not indifferent to this grim and painful moment and ‘the unknown beyond’. Needless to say, representations of the final moments and transition to the world of the dead filled many pages and paintings of the past. Unsurprisingly, perhaps, given that no one comes back to tell the story, the world of the after-death is stained by a perception of the process of dying and a negative reflection of the world of the living. The present book explores the ideas regarding death, dying, and the world beyond death of those who came long before us, living in Mesopotamia, Egypt, the Levant, ancient Greece, Etruria, Rome, and even the Incan world. Even though separated by centuries, the reader will be surprised that the ancient experience of ‘the unknown’ does not seem unfamiliar, but still has much to offer in terms of reflection on ‘when we are not’