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Two nematode species parasitizing different developmental stages of the Indian rice frog Fejervarya kawamurai collected from Kasugai City, Japan, were examined using an integrative taxonomic approach combining morphology, scanning electron microscopy (SEM), and molecular analyses. Tadpoles of F. kawamurai were found to be infected exclusively by the oxyuroid nematode Gyrinicola japonicus, whereas adult frogs harboured a cosmocercoid nematode representing a new species of Cosmocerca, namely C. kasugaiensis n. sp. Detailed morphological observations revealed diagnostic characters of the new species, including the presence of well-developed lateral alae, equal spicules distinctly longer than the gubernaculum, five pairs of precloacal plectanes surrounded by incomplete circles of tubercles, and somatic papillae in both sexes. Molecular analyses based on nuclear 28S rDNA, internal transcribed spacer (ITS), and mitochondrial cox1 sequences showed no intraspecific variation among individuals of C. kasugaiensis n. sp., and consistently supported its distinctiveness from its congeners by Assemble Species by Automatic Partitioning (ASAP) and Bayesian inference analyses. The redescription of G. japonicus incorporates new features, including cephalic structures and egg morphological details revealed by SEM. This study also provides the ITS and cox1 sequences for this species for the first time. Morphological and molecular analyses confirmed the distinct species position within Gyrinicola.
Chapter 6 introduces the concepts associated with supernatural transformations, metamorphosis, shapeshifting, and hybridity, each expressing a different approach to the transformation of the female body. Plath’s poems frequently seek inspiration from Ovid’s Metamorphoses in which she interrogates the powerlessness of women who transform from human to vegetal form. The chapter situates Plath’s poetic narratives among her female contemporaries, such as Anne Sexton, Adrienne Rich, and even Margaret Atwood, who rely on feminist retellings of classical myths to question concerns about women’s autonomy and social position. The chapter outlines Plath’s employment of the concept of shapeshifting, associated with witches and folkloric beliefs, to reflect on the liberatory powers the animal form (often flying creatures) offers to women. It also argues that Plath experiments with the fluid boundaries between the human and the nonhuman in one of her most well-known poems, ‘Ariel,’ which portrays an imaginative flying motion as transformation.
The closing chapter of the book illustrates the practical implications of Kant’s political and legal philosophy for climate change. Texts like the Doctrine of Right and Toward Perpetual Peace are used to rethink the complex political and collective challenges of the climate crisis. These, once again, confound the individualist and nonconsequentialist standard reading of Kant. First, I argue that Kant’s state of nature theorizing leads to prescriptions that are compatible with and justify coercive domestic and international policy to address the crisis. Second, I zoom out to consider whether Kant’s political philosophy as a whole remains too conservative or outdated to provide guidance regarding deep climate adaptation, mitigation, and radical institutional reform, answering in the negative. I close by discussing political obligations owed to peoples, interpreted in the face of the Hobbesian call for a global climate leviathan.
C-type lectins (CTLs), a diverse family of pattern recognition receptors, are essential for immune recognition and pathogen clearance in invertebrates. TcCTL17 contains one carbohydrate recognition domain and three scavenger receptor Cys-rich domains. Spatial and temporal expression analysis revealed that TcCTL17 is highly expressed in early pupa, early adult stages, and the larval gut at 20 days. The recombinant TcCTL17 exhibited dose-dependent binding to lipopolysaccharides and peptidoglycans, Ca2+-dependent binding and agglutination of bacteria in vitro. Knocking down TcCTL17 before bacterial exposure reduced survival rates and increased bacterial loads in T. castaneum larvae, accompanied by decreased antimicrobial peptide expression and haemolymph phenoloxidase activity. Additionally, TcCTL17 RNA interference caused developmental abnormalities, affecting metamorphosis and fecundity, possibly by influencing the 20E, JH, and vitellogenin pathways. These findings underscore dual functions of TcCTL17 in immunity and development, making it a potential target for pest management.
'Body horror', a horror subgenre concerned with transformation, loss of control and the human body's susceptibility to disease, infection and external harm, has moved into the mainstream to become one of the greatest repositories of biopolitical discourse. Put simply, body horror acts out the power flows of modern life, visualising often imperceptible or ignored processes of marginalisation and behavioural policing, and revealing how interrelations between different social spheres (medical, legal, political, educational) produce embodied identity. This book offers the first sustained study of the types of body horror that have been popular in the twenty-first century and centres on the representational and ideological work they carry out. It proposes that, thanks to the progressive vision of feminist, queer and anti-racist practitioners, this important subgenre has expanded its ethical horizons and even found a sense of celebratory liberation in fantastic metamorphoses redolent of contemporary activist movements.
Chapter 5 begins with griffins and gorgons, exploring the connections between wondrous objects and hybrids. Gorgons also prompt a discussion of gender and hybridity. This chapter juxtaposes the gorgon and other female demons who threaten mothers and children with the satyr, an exaggerated figure of the man identified by and with his penis. These matched exaggerations, by turns horrific and comic, illustrate the function of the hybrid as a projection of certain human anxieties: what if the man were no more than his erection? What if the woman were as dangerous as she is beautiful? What if a mother devoured her children instead of protecting them? Each caricature exists as a counterpoint to the ordinary men and women encountered in our daily lives, but in recognizing these alternatives the Greeks are also using the contrafactual to ask what exactly it means to be human. For this reason, transformation is a recurring theme in early Greek culture, with a wide range of applications from the stage to ritual initiation. Here too the cosmos is a space of entanglement. If a human shares some characteristic with an animal, does the divine also partake of this mutability?
This introduction frames the entire project, the purpose of which is to excavate a sense of erotic striving from the Neoplatonic commentaries on the Platonic Alcibiades I and to argue that its arousal is the beginning of the philosophical life. Proclus and Olympiodorus, inheritors of the commentary tradition that begins with Iamblichus and traces its roots even further back to Plotinus, insisted that their students read the Alcibiades I first of all of Plato’s dialogues because of its emphasis on self-knowledge. They themselves, modelling what they witnessed in Plato, awakened their own students to what it is to be human and directed them accordingly. Self-knowledge, which by the end of the dialogue becomes identification of self with soul, is, in the hands of the commentators, the beginning of psychoerotic metamorphosis, a conversion of initiation that, when properly channelled, seeks wisdom as its sole desideratum.
Chapter 5 demonstrates that Empedocles’ concept of rebirth can be reconciled within his physical system. In this regard I first show that, by drawing on the imaginary of metamorphosis tales, Empedocles conceptualizes rebirths as changes of forms that are analogous to those transformations the elements undergo when mixed in mortal bodies. Second, Empedocles’ concept of rebirth entails personal survival upon the death of the body and, indeed, upon several deaths. Third, although claims to personal survival are thought not to fit with Empedocles’ considerations on psychological and mental functions, and for this reason scholars generally do not consider rebirth as a positive, physical doctrine, here I suggest a different explanation. My argument is that the way in which Empedocles conceived of rebirth as a change of forms led him to marginalize the soul; that is, to fail a reflection on the relationship between personal survival and the self, and the role of the soul in it. Yet he had a traditional, Homeric concept of soul that can not only sustain the idea of disembodied existence, as it stands for personal survival upon death; it can also be adapted to the principles of his physics.
This chapter explores metamorphosis by focusing on the so-called ‘shearwaters of Diomedea’ – a group of seabirds whose odd behaviour recalls their previous existence as humans. It puts these birds in conversation with other humans-turned-animals both ancient and modern and investigates how they reflect on the experience of transformation. The chapter reveals that both ancient and modern tales of metamorphosis draw on the notion of hybridity in so far as many of the creatures undergoing such a transformation are, in effect, hybrids: they retain part of their human identity while also sporting the body of an animal. At the same time the chapter points to an important difference between ancient and modern ways of thinking the human. It shows that modern tales of metamorphosis tend to explore the dissolution of the boundary that separates the human from all other animals. The ancient conversation, by contrast, returns to – and ultimately affirms – the positions of some of the Greek philosophers arguing for an essential human difference.
The introduction takes the reader into the history of oil in the Ecuadorean Amazon in the twentieth century. Zooming out from the testimony of a former oil worker, a historical overview sheds light on the dynamics of oil extraction in the region by national and international companies. This history is analyzed from the interdisciplinary perspective of the Environmental Humanities, combining archival and oral sources, sociological and anthropological concepts, and a mixed-methods approach. From this vantage point, the changes in the rainforest brought by the oil industry can be narrated as a fundamental metamorphosis of the landscape, its ecology, and its inhabitants. Drawing from Amazonian and European notions of metamorphosis, four dimensions of this process are particularly relevant for the historical analysis: conceptual, material, toxic, and social. The metamorphosis as metaphor offers a perspective on historical change in the Amazon as a process driven by the conflictive interaction between the rainforest ecosystem and the narrative and material manifestations of the oil industry.
In the early 1990s, when Texaco left its operation in Ecuador behind, the metamorphosis of the Ecuadorean Amazon into a polluted resource environment came to light, attracting the interest of national and international NGOs and causing global and tedious legal aftermath: In the famous case Aguinda v. Texaco, a group of affected indigenous people and settlers sued the oil corporation to compensate for the environmental and social damage done in the Amazon – with mixed results. The final section of the book is structured in a loosely juridical fashion: starting with the discussion of the evidence – a summary of the recent history of the region and how human–nature relationships changed in the twentieth century – the conclusion problematizes the unfolding of the global legal battle and the contradicting judgments it produced. As the legal pathway appears to not offer justice to the affected people, a closing statement calls for alternative solutions to the plight of the Amazon, locally and globally.
What makes us human? What, if anything, sets us apart from all other creatures? Ever since Charles Darwin's theory of evolution, the answer to these questions has pointed to our own intrinsic animal nature. Yet the idea that, in one way or another, our humanity is entangled with the non-human has a much longer and more venerable history. In the West, it goes all the way back to classical antiquity. This grippingly written and provocative book boldly reveals how the ancient world mobilised concepts of 'the animal' and 'animality' to conceive of the human in a variety of illuminating ways. Through ten stories about marvelous mythical beings – from the Trojan Horse to the Cyclops, and from Androcles' lion to the Minotaur – Julia Kindt unlocks fresh ways of thinking about humanity that extend from antiquity to the present and that ultimately challenge our understanding of who we really are.
This chapter sheds light on the uses of modern alchemical discourse by three artists and writers who were affiliated with surrealism: British-born artist Leonora Carrington, British artist and occultist Ithell Colquhoun, and Greek poet and critic Nanos Valaoritis. All three writers experimented with the potentialities of alchemical language, writing novels premised upon esotericism and myth in terms of imagery, plot, and sensibility: The Stone Door (1977) and The Hearing Trumpet (1976) by Carrington; Goose of Hermogenes (1961) and I Saw Water (2014) by Colquhoun; From the Bones Rising (1982) and Xerxes’s Treasure (1984) by Valaoritis. Influenced by several strands of the alchemical discourse, Carrington, Colquhoun, and Valaoritis resorted to ideas corroborating the transgression of the dominant Enlightenment concept of the unified rational subject, and utilized them as subversive tropes in their revision of hegemonic body politics. In this revision, identity constitution is conceptualized as a process that is open-ended, non-teleological, and performative. The chapter charts these corporeal cartographies, shedding light on the three writers’ appropriations of alchemy in their writing practices; it shows that the alchemical genre primarily functioned as a platform for the exploration of performative manifestations of identity and contributed to fecund redefinitions of the novel.
The Introduction familiarizes the reader with the main subject of the book, the economic governance of the Eurozone and the metamorphosis it underwent over the past decade of crises, and the author’s motives for exploring this topic. The Introduction then clarifies the analytical framework on which the book rests, by substantiating the understanding of the rule of law it favors and identifying the operational criteria on the basis of which the analysis will be conducted.
This chapter looks at the adaptations, mutations, and analogies of Ovidian themes and dynamics of metamorphosis in Greek and Roman narrative poems. The first part offers a sampling of metamorphic moments in Nonnus’ Dionysiaca, arguing for a far-reaching comparability with Ovidian techniques, and also opening up a comparison between Dionysiac metamorphosis and metamorphosis in the Christian story. The second part explores the uses of metamorphosis in Latin Christian poetry on biblical stories, and in narratives of conversion, taking examples from biblical epic, Paulinus of Nola, and Prudentius. The question is posed of whether there is a specifically Christian poetics of metamorphosis.
The limpet Patella aspera Röding, 1798, is a native species from the Macaronesian region whose fishing is regulated. The early life of limpets, including the settlement process, is poorly known thus far. The current study evaluated different substrates to induce settlement in P. aspera, including microalgae strains (Halamphora coffeaeformis, Navicula incerta and Pavlova sp.) and crustose coralline algae (CCA) obtained from limpet shells. The results showed that gametes obtained by dissection and matured artificially using alkalinized seawater baths can produce viable larvae able to metamorphose to juveniles. Feeding was not required during larval development, suggesting lecithotrophy. Early postlarvae were identified by the shedding of the velum, and juveniles were identified by teleoconch and active grazing behaviour. The presence of CCA shortened the timing for settlement and increased the ratio of juveniles. The type and abundance of CCA can influence settlement success. Moreover, the results suggested that settlement and metamorphosis in true limpets (Patellogastropoda) might be triggered by a two-step mechanism, i.e. a first cue influencing the shift between swimming and crawling activity and a second cue determining settlement and metamorphosis to early postlarvae and juveniles.
How Norman Mailer enters the discussion of Modernism may be as opaque as the discussion of Modernism itself. Several lines of approach, however, may be useful: First, which traditions did Mailer gravitate towards; second, how did Mailer define himself as an artist; third, what were the central elements of his worldview and poetics; and fourth, what questions of form and style did his work attempt to explore? This chapter situates Mailer’s work within the literary and historical context of the Modernist movement by focusing on his use of persona, his worldview, and the thematic content of his work.
Christopher Marlowe was the boldest of the Elizabethan Ovidians and, moreover, the first Elizabethan to translate all of Ovid’s bold erotic elegies into English and, further, to infuse his own poetry and plays with what he saw as the combustible core of Ovid’s boldness in the erotic elegies, or Amores. This chapter establishes Marlowe’s iconoclasm and supposed exceptionalism as a model for his peers and colleagues to adopt and adapt. For Marlowe, Ovidian allusion involves a challenge to change, adapt, and innovate. This is the poetic model that Marlowe employed in his verse and plays such as Tamburlaine, Edward II, and Doctor Faustus and, moreover, the model he passed along to his colleagues and followers.
The range of poetic invention that occurred in Renaissance English literature was vast, from the lyric eroticism of the late sixteenth century to the rise of libertinism in the late seventeenth century. Heather James argues that Ovid, as the poet-philosopher of literary innovation and free speech, was the galvanizing force behind this extraordinary level of poetic creativity. Moving beyond mere topicality, she identifies the ingenuity, novelty and audacity of the period's poetry as the political inverse of censorship culture. Considering Spenser, Marlowe, Shakespeare, Jonson, Milton and Wharton among many others, the book explains how free speech was extended into the growing domain of English letters, and thereby presents a new model of the relationship between early modern poetry and political philosophy.
This chapter presents carefully argued accessible readings of Atwood’s poetry across five decades. It explores her poetics of metamorphosis, moving the argument beyond the “polarities” and “dualities” that preoccupied early Atwood criticism to consider how her poems continually operate in borderline territory, shifting between the world of everyday experience and a mythologized landscape of the imagination. Detailed analyses of poems in The Circle Game, The Journals of Susanna Moodie, Power Politics, and Two-Headed Poems, up to Morning in the Burned House and The Door trace Atwood’s thematic and imagistic range, continually opening up possibilities for transformation and renewal. The chapter considers not only Atwood’s historical consciousness and her use of classical and indigenous mythology but also her interest in sexual and national politics, the role of the poet and of poetry in contemporary society, and in her later volumes her personal meditations on aging and mortality.