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The adaptation of disaster: representations of environmental crises in climate change fiction
(2019)
In light of climate change, the attempt to overcome the gap between the 'Two Cultures' appears more urgent than ever. With climate change being only one of the environmental crises marking the so-called Anthropocene, knowledge production and representations are constantly challenged. The very reason that led to the idea of proclaiming a new geological epoch can be taken as evidence for the collapse of the Cartesian dichotomy between nature and culture. The Anthropocene marks an epoch in Earth's history in which the human species has become a geological force. That is, the effects of industrialized civilization are now forming geological strata that irreversibly change the face of the planet and its future. However, if nature and culture cannot be meaningfully distinguished anymore, how, one might ask, is a divide within academia still of concern? Would it not naturally perish with the insight that what has been regarded as nature has now been thoroughly pervaded by remnants of human actions? To the contrary, the persistence of the gap between the sciences and the humanities is one of the main reasons that complicates the representation and, ultimately, hinders the understanding of the problems which characterize the new epoch. Inability or unwillingness to change behavior on a collective level will most probably lead to environmental, political and social disaster on an unprecedented scale.
In this article, I will argue for a different notion of adaptation as a form of appropriation that allows a more productive analysis of the literary works of German author Rainald Goetz. Therefore I will draw on a specific understanding of pop music, which derives from Diedrich Diederichsen 'Über Pop-Musik' (On pop music). According to Diederichsen, pop-music is not limited to certain kinds of music, but moreover to the practices pop-music entails.
In the early 21st century, scientists once more declared God a delusion and announced the end of faith, boosting the current critique of religious belief known as 'New Atheism'. Yet the contemporary British and Irish novel engage with religion in various forms, and religion has indeed "returned", Andrew Tate argues, "to the study of literature". The Bible in particular proves a rich source for novelists as different as Colm Tóibín, Zadie Smith, and Philip Pullman among others. Where Colm Tóibín's 'The Testament of Mary' (2012) offers a fictional memoir by the mother of God, depicting the Virgin Mary as "a powerful, unsparing figure" ('Guardian'), Zadie Smith's 'NW' (2012) describes the lives of its two female protagonists against the backdrop of the stories of Mary and Elizabeth in the Gospel of Luke. And Philip Pullman's bestselling trilogy 'His Dark Materials' (1995- 2000) is a re-writing of Milton's 'Paradise Lost' (1667) that "only really makes sense" according to Tate "if the reader has a detailed knowledge of the biblical scriptures against which it writes". Despite being written from a very critical, ironic or atheist stance, all these novels rely on the Bible as an intertext in crucial ways. The Bible, in other words, is once more living up to its ancient reputation as "the Book of Books", "the Urtext of Western literature".
The discipline of adaptation studies has come a long way from its academic inception in novel-to-film studies. Since George Bluestone's seminal 1957 study Novels into Film, often regarded as the starting point of modern day Anglo-American adaptation studies, the discipline has seen a continual widening of its methodology as well as of the material scholars are willing to regard as adaptations. Particularly since the turn of the 21st century and the increasing institutionalization of the discipline as distinct from literary or film studies, adaptation scholars have widened the scope to include a broad range of media, encompassing not only the traditional adaptations from novels and drama into film, but also novelizations of various other media, video game and comic adaptations, TV series, opera, theme parks and tie in vacations, and many more. Others have included the study of media franchises as dependent on adaptation. As part of this redefinition of the discipline, scholars have also widened their discussion to bring to the centre aspects that were not originally the main focus of adaptation researchers' comparative textual analyses, including industrial structures, legal frameworks, and, most frequently and emphatically, questions of intertextuality and the cultural and ideological embeddedness of adapted texts.
Preclinical studies point to a pivotal role of the orexin 1 (OX1) receptor in arousal and fear learning and therefore suggest the HCRTR1 gene as a prime candidate in panic disorder (PD) with/without agoraphobia (AG), PD/AG treatment response, and PD/AG-related intermediate phenotypes. Here, a multilevel approach was applied to test the non-synonymous HCRTR1 C/T Ile408Val gene variant (rs2271933) for association with PD/AG in two independent case-control samples (total n = 613 cases, 1839 healthy subjects), as an outcome predictor of a six-weeks exposure-based cognitive behavioral therapy (CBT) in PD/AG patients (n = 189), as well as with respect to agoraphobic cognitions (ACQ) (n = 483 patients, n = 2382 healthy subjects), fMRI alerting network activation in healthy subjects (n = 94), and a behavioral avoidance task in PD/AG pre- and post-CBT (n = 271). The HCRTR1 rs2271933 T allele was associated with PD/AG in both samples independently, and in their meta-analysis (p = 4.2 × 10−7), particularly in the female subsample (p = 9.8 × 10−9). T allele carriers displayed a significantly poorer CBT outcome (e.g., Hamilton anxiety rating scale: p = 7.5 × 10−4). The T allele count was linked to higher ACQ sores in PD/AG and healthy subjects, decreased inferior frontal gyrus and increased locus coeruleus activation in the alerting network. Finally, the T allele count was associated with increased pre-CBT exposure avoidance and autonomic arousal as well as decreased post-CBT improvement. In sum, the present results provide converging evidence for an involvement of HCRTR1 gene variation in the etiology of PD/AG and PD/AG-related traits as well as treatment response to CBT, supporting future therapeutic approaches targeting the orexin-related arousal system.
Background: A central aim of physical education is the promotion of basic motor competencies (in German: Motorische Basiskompetenzen; MOBAK), which are prerequisites for children's active participation in sports culture. This article introduces the MOBAK-1 test instrument for 6- to 8-year-old children and determines the construct validity of this test instrument. In addition, the relationship between MOBAK and motor ability (i.e., strength) as well as body mass index (BMI), sex, and age is investigated.
Methods: We analyzed data of 923 first and second graders (422 girls, 501 boys, age = 6.80 ± 0.44 years). The children's basic motor competencies were assessed by the MOBAK-1 test instrument. Besides analyses of frequency, correlation, and variance, 3 confirmatory factor analyses with covariates were performed.
Results: We found 2 MOBAK factors consisting of 4 items each. The first factor, locomotion, included the items balancing, rolling, jumping, and side stepping; the second factor, object control, included the items throwing, catching, bouncing, and dribbling. The motor ability strength had a significant influence on the factors locomotion (β = 0.60) and object control (β = 0.50). Older pupils achieved better results than younger pupils on object control (β = 0.29). Boys performed better on object control (β = −0.44), whereas girls achieved better results in locomotion (β = 0.07). Pupils with a high BMI achieved lower performance only on the factor locomotion (β = −0.28).
Conclusion: The MOBAK-1 test instrument developed for this study meets psychometric validity demands and is suitable to evaluate effects of sports and physical education.
The IPS e.max system by Ivoclar Vivadent, offering a variety of products and indications, is widely used for all-ceramic restorations. We analyzed the clinical track record of these products in daily clinical practice, associating their restorative survival rate with various parameters to define recommendations for long-term stability. A total of 1058 full-coverage crowns and fixed partial dentures (FPDs) were evaluated retrospectively over up to 66.48 (37.05 ± 18.4) months. All were made of IPS e.max Press, IPS e.max CAD, IPS e.max Ceram or IPS e.max ZirPress and had been delivered by a private dental practice within three years. Uses not recommended by the manufacturer were also deliberately included. The five-year cumulative survival was 94.22% (i.e., 94.69% or 90.58% for glass-ceramic crowns or FDPs and 100% or 90.06% for zirconia-based crowns or FDPs). Significantly superior outcomes emerged for conventional vs. adhesive cementation and for vital vs. non-vital abutment teeth, but not for recommended vs. non-recommended uses. Caution is required in restoring non-vital teeth, but the spectrum of recommended uses should generally be reconsidered and expanded, given our finding of high survival and success rates for IPS e.max ceramics, even for uses not currently recommended by the manufacturer.
A novel osteotomy preparation technique to preserve implant site viability and enhance osteogenesis
(2019)
The preservation of bone viability at an osteotomy site is a critical variable for subsequent implant osseointegration. Recent biomechanical studies evaluating the consequences of site preparation led us to rethink the design of bone-cutting drills, especially those intended for implant site preparation. We present here a novel drill design that is designed to efficiently cut bone at a very low rotational velocity, obviating the need for irrigation as a coolant. The low-speed cutting produces little heat and, consequently, osteocyte viability is maintained. The lack of irrigation, coupled with the unique design of the cutting flutes, channels into the osteotomy autologous bone chips and osseous coagulum that have inherent osteogenic potential. Collectively, these features result in robust, new bone formation at rates significantly faster than those observed with conventional drilling protocols. These preclinical data have practical implications for the clinical preparation of osteotomies and alveolar bone reconstructive surgeries.
Diverse epidermal appendages including grouped filaments closely resembling primitive feathers in non-avian theropods, are associated with skeletal elements in the primitive ornithischian dinosaur Kulindadromeus zabaikalicus from the Kulinda locality in south-eastern Siberia. This discovery suggests that “feather-like” structures did not evolve exclusively in theropod dinosaurs, but were instead potentially widespread in the whole dinosaur clade. The dating of the Kulinda locality is therefore particularly important for reconstructing the evolution of “feather-like” structures in dinosaurs within a chronostratigraphic framework. Here we present the first dating of the Kulinda locality, combining U-Pb analyses (LA-ICP-MS) on detrital zircons and monazites from sedimentary rocks of volcaniclastic origin and palynological observations. Concordia ages constrain the maximum age of the volcaniclastic deposits at 172.8 ± 1.6 Ma, corresponding to the Aalenian (Middle Jurassic). The palynological assemblage includes taxa that are correlated to Bathonian palynozones from western Siberia, and therefore constrains the minimum age of the deposits. The new U-Pb ages, together with the palynological data, provide evidence of a Bathonian age—between 168.3 ± 1.3 Ma and 166.1 ± 1.2 Ma—for Kulindadromeus. This is older than the previous Late Jurassic to Early Cretaceous ages tentatively based on local stratigraphic correlations. A Bathonian age is highly consistent with the phylogenetic position of Kulindadromeus at the base of the neornithischian clade and suggests that cerapodan dinosaurs originated in Asia during the Middle Jurassic, from a common ancestor that closely looked like Kulindadromeus. Our results consequently show that Kulindadromeus is the oldest known dinosaur with “feather-like” structures discovered so far.
Background: Among cancer care providers (CCPs), lack of knowledge constitutes an important barrier to the discussion of complementary and alternative medicine (CAM) use with patients. This study assessed CCPs’ needs and preferences regarding CAM information and training (I&T).
Methods: An online survey was completed by 209 general practitioners, 437 medical specialists, 159 oncology nurses and medical assistants, and 244 psychologists and social workers engaged in cancer care. Latent class analysis (LCA) was used to identify subgroups of individuals with distinct preference patterns regarding I&T content.
Results: CCPs prefer CAM I&T to be provided as lectures, information platforms on the internet, workshops, and e-mail newsletters. Concerning subject matters, many CCPs considered CAM therapy options for the treatment of a variety of cancer disease- and therapy-related symptoms to be very important (75%-72% of the sample); the same applies to an "overview of different CAM therapies" (74%). LCA identified 5 latent classes (LCs) of CCPs. All of them attached considerable importance to "medical indication," "potential side effects," and "tips for usage." LCs differed, however, in terms of overall importance ratings, the perceived importance of "patients’ reasons" for using specific CAM therapies, "case examples," and "scientific evidence." Notably, the 5 LCs were clearly present in all 4 occupational groups.
Conclusions: CAM I&T should provide CCPs with an overview of different CAM therapies and show how CAM might help in treating symptoms cancer patients frequently demonstrate (eg, fatigue). Moreover, I&T programs should be flexible and take into account that individual information needs vary even within the same occupational group.
Gegenwärtige Geländebestimmungen zum Verhältnis zwischen Mensch und Natur sind durch eine Wiederkehr antiker Mythen geprägt. Dies ist kein Zufall. Offenbar hat der zunehmende Einfluss des Menschen auf die Atmosphäre, auf Ozeane, Eismassen, Wälder, Flüsse, Tiere und Pflanzen einen Punkt erreicht, an dem nicht mehr allein die materielle Beschaffenheit der Umwelt, sondern dieser Begriff selbst, die Logik eines vom menschlichen Zentrum zu unterscheidenden Hintergrunds in Frage steht. Die Natur ist unheimlich geworden.
Dietmar Dath steht als Autor deutschsprachiger Science Fiction Literatur spätestens seit der Aufnahme von Die Abschaffung der Arten auf die Shortlist des Deutschen Buchpreises 2008 im Fokus der germanistischen Forschung. Dieser Beitrag widmet sich einer wiederkehrenden Korrelation in Daths Erzählwerk: Der zwischen einer unzuverlässigen Erzählweise und der Thematisierung von Körpern und Identitäten, die einen Transformationsprozess durchlaufen oder durchlaufen haben. In Daths Romanen schaffen diese Identitäten sowohl fiktionsintern als auch für den Rezipienten immer wieder Irritationsmomente. Das vorliegende Sonderheft versammelt eine Reihe von Überlegungen, die Unschärfe bzw. Irritation als typische Kennzeichen von Metamorphosen und Übergangsphänomenen beschreiben. Diesen Ansatz soll der Beitrag weiterverfolgen und im Zuge einer Analyse von Daths Erzählungen "Pulsarnacht" (2012) und "Feldeváye. Roman der letzten Künste" (2014) auf die aktuelle Debatte über technologische Eingriffe bzw. Manipulationen des humanen Körpers beziehen.
Der vorliegende Beitrag knüpft an die lexikale Bedeutung von Metamorphose an und betrachtet den Begriff aus drei Sichtweisen. Erstens wird anhand der wissenschaftlichen Quellen, auf die der Schriftsteller Georg Büchner sich bezieht, die Metamorphose als Naturvorgang untersucht. Zweitens geht es darum, den poetischen Begriff von Metamorphose sowie seine kompositorische Wirkung in den zur Analyse herangezogenen literarischen Texten zu untersuchen. Es wird dabei gezeigt, dass sich die Verwandlung an bestimmten Textstellen ins Monströse verkehrt. Schließlich wird Metamorphose als Art der Verwandlung durch dichterisches Schaffen betrachtet.
Wenn Literatur über biopolitische und technologische Entwicklungen nachdenkt, kommt sie selten ohne wertende Perspektiven aus. Begeisterten Ausblicken auf angeblich erwartbare oder zumindest möglich scheinende Segnungen technologischen Fortschritts in der Zukunft stehen skeptisch-warnende, dystopische Inszenierungen von Machbarkeitsphantasien und menschlicher Hybris gegenüber. Literarische Zukunftsbilder und die in ihnen zum Ausdruck kommenden Ängste oder Hoffnungen lassen sich daher nicht selten als mehr oder weniger geschickt verkappte Kommentare zu gesellschaftspolitischen Tendenzen der jeweiligen Gegenwart verstehen. Insbesondere das Weiterspinnen von bereits existierenden wissenschaftlichen Erfindungen, deren Potentiale kontrovers diskutiert werden, scheint sich hierfür anzubieten.
Background: Preclinical studies demonstrate synergism between cancer immunotherapy and local radiation, enhancing anti-tumor effects and promoting immune responses. BI1361849 (CV9202) is an active cancer immunotherapeutic comprising protamine-formulated, sequence-optimized mRNA encoding six non-small cell lung cancer (NSCLC)-associated antigens (NY-ESO-1, MAGE-C1, MAGE-C2, survivin, 5T4, and MUC-1), intended to induce targeted immune responses.
Methods: We describe a phase Ib clinical trial evaluating treatment with BI1361849 combined with local radiation in 26 stage IV NSCLC patients with partial response (PR)/stable disease (SD) after standard first-line therapy. Patients were stratified into three strata (1: non-squamous NSCLC, no epidermal growth factor receptor (EGFR) mutation, PR/SD after ≥4 cycles of platinum- and pemetrexed-based treatment [n = 16]; 2: squamous NSCLC, PR/SD after ≥4 cycles of platinum-based and non-platinum compound treatment [n = 8]; 3: non-squamous NSCLC, EGFR mutation, PR/SD after ≥3 and ≤ 6 months EGFR-tyrosine kinase inhibitor (TKI) treatment [n = 2]). Patients received intradermal BI1361849, local radiation (4 × 5 Gy), then BI1361849 until disease progression. Strata 1 and 3 also had maintenance pemetrexed or continued EGFR-TKI therapy, respectively. The primary endpoint was evaluation of safety; secondary objectives included assessment of clinical efficacy (every 6 weeks during treatment) and of immune response (on Days 1 [baseline], 19 and 61).
Results: Study treatment was well tolerated; injection site reactions and flu-like symptoms were the most common BI1361849-related adverse events. Three patients had grade 3 BI1361849-related adverse events (fatigue, pyrexia); there was one grade 3 radiation-related event (dysphagia). In comparison to baseline, immunomonitoring revealed increased BI1361849 antigen-specific immune responses in the majority of patients (84%), whereby antigen-specific antibody levels were increased in 80% and functional T cells in 40% of patients, and involvement of multiple antigen specificities was evident in 52% of patients. One patient had a partial response in combination with pemetrexed maintenance, and 46.2% achieved stable disease as best overall response. Best overall response was SD in 57.7% for target lesions.
Conclusion: The results support further investigation of mRNA-based immunotherapy in NSCLC including combinations with immune checkpoint inhibitors.
Trial registration: ClinicalTrials.gov identifier: NCT01915524.
Wie Beispiele aus zwei Jahrtausenden Literatur- und Kunstgeschichte bezeugen, lassen sich Veränderungen, von personaler, sozialer bis hin zu globaler Transformation, mithilfe von Ovids Mythen beschreiben oder bildlich darstellen. Viele SchriftstellerInnen, bildende KunstlerInnen und Filmschaffende haben dies getan; sie und ihre Echos sind in den sich teils ablösenden, teils verschränkenden Traditionslinien gut dokumentiert. Diese "Echos der Erzählungen" Ovids sind, so lässt sich mit Bettine Menke sagen, "der Modus des Nachlebens", die zu uns kommen "im Modus des Gerüchts, jeweiligen Aneignungen, Revisionen, Imitationen, Übertragungen, Lektüren, Wieder- und Fortschreibungen, Ver- Schickungen."
Der Beitrag liest die Marsyas-Episode aus Ovids "Metamorphosen" als Erzählung über die Bedeutung von Erinnerungsmaterial für das Verhältnis von historischer und gegenwärtiger Erfahrung und knüpft daran Analysen zum Umgang mit der Marsyas-Motivik in Heiner Müllers Stück "Macbeth, nach Shakespeare" (1972) und Rainer Werner Fassbinders Film "In einem Jahr mit 13 Monden" (1978). Müller setzt Ovids Marsyas-Erzählung als Kommentar auf das endlose Ende der Geschichte und den Horror einer Auflösung von Unterschieden ein. Die Ovid-Bezüge lassen die dargestellte Grausamkeit zwischen Buchstäblichkeit und Bildlichkeit, historischem Kommentar und anthropologischer Reflexion oszillieren und weisen darüber hinaus auf politisches Reflexionsmaterial in den "Metamorphosen" zurück. Auch bei Fassbinder markiert die Häutung ein individuelles Leiden als politisches. "In einem Jahr mit 13 Monden" überführt die bis zur Verwandlungsbereitschaft reichende Liebe der Hauptfigur in der Schlachthausszene, die Material aus Ovids Marsyas-Erzählung, aus Tizians Gemälde "Die Schindung des Marsyas" und aus Goethes "Torquato Tasso" enthält, in ein darstellerisches Extrem. Fassbinder spaltet die in den Kunstwerken enthaltenen Motive und Formelemente auf, ordnet sie in neuer, anders verdichteter Konstellation an und erreicht so eine den filmischen Realismus mythologisch aufladende Wirkung.
The last decade has seen a sharp increase in the number of scientific publications describing physiological and pathological functions of extracellular vesicles (EVs), a collective term covering various subtypes of cell-released, membranous structures, called exosomes, microvesicles, microparticles, ectosomes, oncosomes, apoptotic bodies, and many other names. However, specific issues arise when working with these entities, whose size and amount often make them difficult to obtain as relatively pure preparations, and to characterize properly. The International Society for Extracellular Vesicles (ISEV) proposed Minimal Information for Studies of Extracellular Vesicles (“MISEV”) guidelines for the field in 2014. We now update these “MISEV2014” guidelines based on evolution of the collective knowledge in the last four years. An important point to consider is that ascribing a specific function to EVs in general, or to subtypes of EVs, requires reporting of specific information beyond mere description of function in a crude, potentially contaminated, and heterogeneous preparation. For example, claims that exosomes are endowed with exquisite and specific activities remain difficult to support experimentally, given our still limited knowledge of their specific molecular machineries of biogenesis and release, as compared with other biophysically similar EVs. The MISEV2018 guidelines include tables and outlines of suggested protocols and steps to follow to document specific EV-associated functional activities. Finally, a checklist is provided with summaries of key points.
Don't poke the bear : using tracking data to quantify behavioural syndromes in elusive wildlife
(2018)
Animal personality traits and the emergence of behavioural syndromes, i.e. between-individual correlation of behaviours, are commonly quantified from behavioural observations in controlled environments. Subjecting large and elusive wildlife to controlled test situations is, however, rarely possible, suggesting that ecologists should exploit alternative measures of behaviours for quantifying differences between individuals. Our goal was to test whether movement and space use data can be used to quantify behavioural syndromes in the wild. We quantified six behaviours from GPS and dual motion sensor tracking devices of 46 adult female brown bears followed in southcentral Sweden over the summer and early autumn. As well as daily travel distance, an indicator for activity, and daily displacement, an indicator for exploration, we quantified four behaviours that increase a bear's likelihood of encountering humans and could thus serve as indicators for boldness: diurnality, selection for roads and selection for two open habitat types, bogs and clearcuts, with low lateral cover. We tested (1) whether behaviours showed repeatable between-individual variation (animal personality) and (2) whether behaviours were correlated between individuals and thus formed a behavioural syndrome. Repeatability of behaviours ranged from 0.16 to 0.61 confirming between-individual variation in movement, activity and space use. A multivariate mixed model revealed significant positive correlations between travel distance, displacement and diurnality, suggesting the existence of an activity–exploration and potentially partial boldness syndrome in our bear population. Selection for exposed or human-frequented habitats were uncorrelated with the activity–exploration syndrome and with each other, albeit there was a trend for stronger road avoidance by bears that readily used clearcuts. We show that large tracking data sets can be used to quantify between-individual correlation in spatial behaviours. We suggest that delineating behavioural types from wildlife tracking data will be of increasing interest because of the importance of animal personality for ecological processes, wildlife conservation and human–wildlife coexistence.
Tibnīn was an important small Crusader fief and a fortified castle. It was vital for the Kingdom of Jerusalem, because it included fertile agricultural lands, was a tax collection centre, and because it controlled the Damascus-to-Tyre commercial route. Additionally, its castle played defensive and offensive role in the north of the Kingdom of Jerusalem and upper Galilee, and its rulers of Tibnīn played a major role in forming the history of the Latin East. When the Crusaders invaded the Levant at the end of the eleventh century, it was given rise to new demographic, cultural, socio-economic, and architectural features. The present Paper aims at removing some of the mystery concerning the fief of Tibnīn and its castle in the Latin East. This paper thus is a study of the demographic structure of Tibnīn and discusses the socio-economic role of Tibnīn in the Latin east. Moreover, the role of Tibnīn in influencing the relations between Muslims and the Crusaders in the Levant and the architecture of the castle of Tibnīn and its importance in the age of the Crusade will be examined.