Sökning: "mimicry"

Visar resultat 1 - 5 av 36 avhandlingar innehållade ordet mimicry.

  1. 1. Evolution of Mimicry and Aposematism Explained: Salient Traits and Predator Psychology

    Författare :Baharan Kazemi; Olof Leimar; Gabriella Gamberale-Stille; Mike Speed; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; imperfect mimicry; mimicry evolution; predator learning; discrimination; generalization; salience; overshadowing; aposematism; warning signal evolution; generalization bias; peak shift; etologi; Ethology;

    Sammanfattning : Aposematic species have evolved conspicuous warning signals, such as bright colors and striking patterns, to deter predators. Some edible and harmless species take advantage of this deterrent effect by mimicking their appearance. Mimicry is a great example of how natural selection produces remarkable adaptations. LÄS MER

  2. 2. Predator psychology and mimicry evolution - a theoretical analysis

    Författare :Alexandra Balogh; Olof Leimar; Michael Speed; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Müllerian mimicry; two-step evolution; gradual evolution; mutualism; predator psychology; Ethology and behavioural ecology; Etologi och beteendeekologi; etologi; Ethology;

    Sammanfattning : The evolution of Müllerian mimicry depends on many factors, among which predator psychology is the most important one. Predator avoidance learning, generalization and discrimination are primary selective agents during the evolutionary process. LÄS MER

  3. 3. In Between Cultures : Franco-American Encounters in the Work of Edith Wharton

    Författare :Maria Strääf; Lars-Håkan Svensson; Kerstin W. Shands; Linköpings universitet; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; American literature; capital; economic; cultural; social and symbolic; cultural encounter; Edith Wharton; hybridity; in-betweenness; mimicry; narratology; nineteenth-century literature; twentieth-century literature; otherness; women’s literature; Amerikansk litteratur; Edith Wharton; hybriditet; in-betweenness mellanskap ; kapital: ekonomiskt; kulturellt; socialt and symboliskt; kulturmöte; kvinnolitteratur; 1800-tals litteratur; 1900-tals litteratur; mimicry; narratologi; otherness ”den andre” ; Literature; Litteraturvetenskap;

    Sammanfattning : This thesis is a study of how the American author Edith Wharton (1862-1937) in a number of novels and short stories written between 1876 and 1937 depicts cultural encounters between Americans and Europeans, mostly Frenchmen. Chiefly concerned with Fast and Loose, “The Last Asset”, Madame de Treymes, “Les Metteurs en Scène”, The Custom of the Country and The Age of Innocence, each of which articulates ideas relevant to the theme investigated, the thesis also contains a supplementary discussion of The Reef, The Glimpses of the Moon, The Mother’s Recompense and The Buccaneers. LÄS MER

  4. 4. Sports of culture : Writing the resistant subject in South Africa (readings of Ndebele, Gordimer, Coetzee)

    Författare :Stefan Helgesson; Uppsala universitet; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; Literature; African literature; Homi Bhabha; catachresis; ethics; Frantz Fanon; Emmanuel Lévinas; mimicry; post-colonial theory; South African literature; Gayatri Spivak; subaltern; Litteraturvetenskap; Literature; Litteraturvetenskap; Literature; litteraturvetenskap;

    Sammanfattning : This thesis interrogates the post-colonial and ethical implications of three works of fiction published in South Africa between 1983 and 1987, namely Fools and Other Stories by Njabulo S. Ndebele, A Sport of Nature by Nadine Gordimer and Life & Times of Michael K by J. M. Coetzee. LÄS MER

  5. 5. När andra skriver : skrivande som motstånd, ansvar och tid

    Författare :Mara Lee Gerdén; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :HUMANIORA; HUMANITIES; other; otherness; writing; temporality; time; queer temporality; poetic writing; écriture féminine; figuration; counter inscription; performativity; responsibility; poetics; third space; feminist theory; postcolonial theory; mimicry; Hélène Cixous; Trinh T Minh-ha; Sara Ahmed; Katarina Frostenson; Jean Genet; Aimé Césaire;

    Sammanfattning : How would a writer describe responsibility in writing, and in what ways could writing be conceived as resistance? One of the fundamental convictions in The writing of Others: writing conceived as resistance, responsibility and time, is that words do things, and that the definition of the performative qualities of literary and poetic language can not be confined to the mere act, but to an act that is also an event with the force to transform our relation the other. This dissertation is committed to doing theory, poetically, by engaging in the empirical experience of writing, and emphasizing the significance of bodily and sensory knowledge. LÄS MER