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 Free Download General Relativistic Instability Supernovae English | 2025 | ISBN: 9819605504 | 136 Pages | PDF EPUB (True) | 18 MB This book provides a comprehensive description of advances in the study of general relativistic instability supernovae. These supernovae, if observed, would provide direct evidence of the existence of supermassive stars, thus confirming that massive seed black holes played a crucial role in the assembly of observed high redshift quasars. The book begins with a review of the history of and motivation for the study of supermassive stars. Supermassive stars are most likely to exist in the high redshift universe and are thus difficult to find. One possibility for observing these stars is the thermonuclear explosion occurring at the end of the lives of some supermassive stars. In order to model these explosions, the author first performs evolutionary simulations with a post Newtonian stellar evolution code HOSHI, evolves these simulations to the general relativistic radial instability, locating the instability using a normal mode analysis of the radial perturbations of the star in general relativity. Next, when the star becomes unstable, the author simulates the dynamics of the explosion or collapse to a black hole by transporting the model to a general relativistic Lagrangian hydrodynamics code with a nuclear network. The two main explosion mechanisms for these stars are the explosive alpha process and the CNO cycle and rapid proton capture process. If the model explodes, the nucleosynthetic ejecta and the light-curve are computed. For multiple types of supermassive stars, it is found that general relativistic instability supernovae are a general consequence of the existence of supermassive stars which are destabilized during their evolution by general relativity. These results run contrary to those of previous papers which found that these types of explosions were much rarer. The results are compared to existing James Webb Space Telescope data and prospects for observation using future instruments are discussed. The book is intended for physics and astronomy researchers interested in the origin and growth of massive black holes, the evolution and explosions of massive stars, and supernovae and chemical enrichment of the early universe.  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Free Download Gene Expression Analysis English | 2025 | ISBN: 1071642758 | 373 Pages | PDF (True) | 20 MB This second edition volume expands on the previous edition with updates on the latest methodologies in the transcriptomics field. The chapters in this book cover topics such as spatial omics, long-read sequencing technology, tissue microarrays, analysis of saliva and extracellular vesicles, machine learning and artificial intelligence-based approaches for analysis of singe cells transcriptome, and large sets of data on multi-omics including transcriptomics. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.  Free Download Christine Cousins, Celia Valiente, "Gendering Spanish Democracy" English | 2004 | ISBN: 0415347947 | EPUB | pages: 256 | 1.0 mb This book provides an up-to-date critical assessment of gender in Spain with reference to the key social and political fields. It addresses aspects of women's experience such as the public spheres of elective politics, public policy-making and the labour market. This is underpinned by an in-depth analysis of underlying dynamics and structures that contribute to shaping gender relations in Spain, including women's activism, the family and the state social security system.  Free Download Charu Gupta(Ed.), "Gendering Colonial India: Reforms, Print, Caste and Communalism" English | 2012 | ISBN: 8125044728 | PDF | pages: 387 | 4.2 mb This definitive collection of essays analyses the close interaction between gender, caste and community identities in colonial India between the early nineteenth and the first half of twentieth centuries. This volume brings out various regional complexities and lively public debates on social reforms for women and their impact on issues like sati, widow remarriage, domesticity, sexuality and education. The debates found multifaceted expression in an emerging dynamic popular-public sphere and also in a flourishing vernacular print culture. The three primary texts translated by J. Devika, Anshu Malhotra and Charu Gupta bring out the relationship, most often fraught, between popular literature, reforms and women. It has essays by both established and emerging feminist historians.  Free Download Rachel Bernhard, "Gendered Jobs and Local Leaders: Women, Work, and the Pipeline to Local Political Office " English | ISBN: 1009482858 | 2025 | 75 pages | PDF | 7 MB Men from business are overrepresented in local politics in the United States. The authors propose a theory of gendered occupations and ambition: the jobs people hold-and the gender composition of those jobs-shape political ambition and candidate success. They test their theory using data on gender and jobs, candidacy and electoral outcomes from thousands of elections in California, and experimental data on voter attitudes. They find that occupational gendered segregation is a powerful source of women's underrepresentation in politics. Women from feminine careers run for office far less than men. Offices also shape ambition, candidates with feminine occupations run for school board, not mayor or sheriff. In turn, people see the offices that women run for as feminine and less prestigious. This Element provides a rich picture of the pipeline to office and the ways it favours men. This title is also available as Open Access on Cambridge Core.  Free Download Helen Glew, "Gender, rhetoric and regulation: Women's work in the Civil Service and the London County Council, 1900-55" English | 2016 | ISBN: 071909027X | EPUB | pages: 288 | 1.0 mb The Civil Service and the London County Council employed tens of thousands of women in Britain in the early twentieth century. As public employers these institutions influenced both each other and private organisations, thereby serving as a barometer or benchmark for the conditions of women's white-collar employment.  Free Download Laura Shepherd, "Gender, Violence and Security: Discourse as Practice" English | 2008 | ISBN: 1842779281 | EPUB | pages: 224 | 0.4 mb How do understandings of the relationships between gender, violence, security and the international inform policy and practice in which these notions are central? What are the practical implications of basing policy on problematic discourses?  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Free Download Sophie Richter-Devroe, "Gender, Governance and International Security" English | 2013 | ISBN: 0415829151 | EPUB | pages: 192 | 0.3 mb The United Nations Security Council, in 2000, unanimously passed a resolution calling for women's increased participation in conflict prevention and peacebuilding, as well as their protection during conflict. This marked the first time that the UN Security Council explicitly addressed gender issues in 'conflict' and 'post-conflict' situations. But what difference has this international agenda on 'Women, Peace and Security' made to women's lives on the ground and to the governance of international peace and security? |
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