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The products of transgenic technology have captured the attention of enthusiasts and detractors, but transgenics are just one tool of agricultural biotechnology. Other applications enable scientists to understand biodiversity, to track genes through generations in breeding programs, and to move genes among closely related as well as unrelated organisms. These applications all have the potential to lead to substantial productivity gains.

In this chapter we provide an introduction to basic plant genetic concepts, defining molecular markers, transgenic and cisgenic techniques. We briefly summarize the status of commercialized biotechnology applications to agriculture. We consider the likely future commercialization of products like drought tolerant crops, crops designed to improve human nutrition, pharmaceuticals from transgenic plants, biofuels, and crops for environmental remediation. We identify genomic selection as a potentially powerful new technique and conclude with our reflections on the state of agricultural biotechnology.

Research at universities and other public-sector institutions, largely focused on advancing knowledge, has aroused enormous optimism about the promise of these DNA-based technologies. This in turn has led to large private-sector investments on maize, soybean, canola, and cotton, with wide adoption of the research products in about eight countries. Much has been made of the potential of biotechnology to address food needs in the low-income countries, and China, India, and Brazil have large public DNA-based crop variety development efforts. But other lower income developing countries have little capability to use these tools, even the most straightforward marker applications. Ensuring that these and other applications of biotechnology lead to products that are well adapted to local agriculture requires adaptive research capacity that is lacking in the lowest income, most food-insecure nations. We are less optimistic than many others that private research will fund these needs.

The body of scholarship on YouTube is an expanding area of scholarly inquiry. Existent research indicates that music videos are one of the most salient features of YouTube. Interactionist research about popular music has provided important insights through interviews with fans and audience members; however, this work has yet to examine audience engagement with music videos on YouTube. Using Qualitative Media Analysis, I illustrate how the researcher of popular music can work with user comments collected from YouTube. Thematic understandings largely consistent with nostalgia that emerged from an analysis of user-generated comments in response to selected music videos on YouTube are explored. I conclude by suggesting some directions for future research.

For every hero, there is a villain, and for every villain there should be a story. But, how much do we really know about the villain? Gender and Female Villains in 21st Century Fairy Tale Narratives: From Evil Queens to Wicked Witches seeks to fill a gap in the field of gender representation and character evolution, with chapters centred on female villains in the fairy tale narratives of the twenty-first-century media.

This book aims to bring together a collection of interdisciplinary research on the evolution of female villains from television and film, the impact of these characters on filmmaking, storytelling, narrative structures and considerations with regard to gender representations.

Within the realm of fairy tale study, the characters of princesses, princes, heroes and the damsels-in-distress have been researched extensively. However, the female villain has rarely been the central focus of academic study. This book is the first collection of chapters based on female villains in the twenty-first century fairy tale narratives.

Social media are central to the creation and maintenance of social relations, including romantic relations. While much of the scholarship has examined how social media play a role in the initiation and maintenance of romantic relations, little is known about their role in romantic dissolution. This chapter fills this gap by examining the kinds of strategies young adults employ to cope with the aftermath of a romantic breakup complicated by Facebook. Based on qualitative analysis of 10 interviews with young adults, the authors propose a typology of Facebook coping strategies for romantic breakups. The typology includes seven types of coping strategies with 12 subtopics and 25 specific actions linked to the subtopics. The authors find that those coping with a breakup engage in erasing and avoiding breakup reminders and digital traces, as they perceive them as hurtful. They regulate their use of Facebook and limit Facebook communication with the ex. An important coping strategy used was to express their emotions via Facebook content, often aimed at the ex-partner. They also use Facebook to seek support and new information about the ex, including about potential new romantic interests. Others preferred to avoid information about the ex and either deleted the ex and their friends or chose to unsubscribe to updates. Coping strategies included preventative measures such as changing passwords, blocking the ex, and adjusting privacy settings. We found our participants engaged in both goal-directed and emotionally based coping strategies. Yet, the findings suggest a tendency to rely more extensively on goal-directed coping strategies by actively addressing the breakup stressor. We also note that coping strategies specific to Facebook are more likely to be used than traditional offline forms of coping. This exploratory study serves as a starting point to better understand the role that Facebook plays in mediating online behaviors following a romantic dissolution, such that these strategies can be subsequently evaluated in terms of usefulness in clinical coping recommendations.

There has been growing interest in narrative ethics over the last three decades. However, narratology, or the study of narratives, has a much longer history dating back to Plato and Aristotle.³ Structural linguistics, and its formal study of grammar and structure of language, was a major contributor to the development of the classification and interpretation of narratives.⁴ This structuralist period was followed by an increased interest in the relationships between narratives and social and historical dynamics and ideologies. Key social theorists, such as Derrida, Bakhtin and Ricoeur, have urged us to consider the relationship of the text to the way we understand ourselves and the worlds we inhabit. In summary, the study of narratives long preceded its association with ethics, and it was only recently that the interest in narratives has been adopted by the health-care disciplines, notably medicine and nursing.

This study evaluates whether sociodemographic characteristics, political affiliation, family-related circumstances, self-reported health status, and access to health insurance affect public opinion toward the current US health-care system. Opinions about the health-care system were measured in terms of consumer confidence and perceived need for health-care reform. Data come from the 2008 Cooperative Congressional Election Study (CCES), a nationwide survey of 1,000 respondents. All data were collected in November 2008, thus providing a useful alternative to volatile polling data because they were collected prior to and are thus immune to the polarized tone of the debates that have occurred over the past few years. Overall, we found that public confidence in medical technology and quality of care were consistently high, while confidence in the affordability of medical care was much lower among respondents. Younger adults, those with poor health, and those without health insurance had particularly low confidence in their ability to pay for health care. Although a strong majority of the population agreed that the US health-care system was in need of major reform, support for particular types of government-sponsored health insurance programs was primarily determined by political affiliation. In an era where a large proportion of the population has little access to health care (due to lack of insurance) and where the US government is facing tremendous opposition to the implementation of major reform efforts, it is useful to understand which subgroups of the population are most confident in the current health-care system and most likely to support reform efforts, as well as those who are most resistant to change given their precarious health needs, their inability to access health care (as a result of insurance or noninsurance), or their political affiliation.